CN114606045B - Lubricating oil and preparation method thereof - Google Patents
Lubricating oil and preparation method thereof Download PDFInfo
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- CN114606045B CN114606045B CN202210307977.2A CN202210307977A CN114606045B CN 114606045 B CN114606045 B CN 114606045B CN 202210307977 A CN202210307977 A CN 202210307977A CN 114606045 B CN114606045 B CN 114606045B
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- lubricating oil
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 121
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- 238000002156 mixing Methods 0.000 claims abstract description 166
- 239000002994 raw material Substances 0.000 claims abstract description 92
- 238000001816 cooling Methods 0.000 claims abstract description 61
- 238000010438 heat treatment Methods 0.000 claims abstract description 61
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 113
- 238000001125 extrusion Methods 0.000 claims description 90
- 238000003756 stirring Methods 0.000 claims description 26
- 238000007599 discharging Methods 0.000 claims description 24
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000002199 base oil Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
- C10M2201/103—Clays; Mica; Zeolites
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/02—Pour-point; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to the field of lubricating oil preparation, in particular to lubricating oil and a preparation method thereof, wherein the method comprises the following steps: s1, adding a lubricating oil raw material into a mixing part I; s2, extruding the lubricating oil raw material in the mixing part I into a mixing part II through a plurality of heating parts and a plurality of cooling parts by the extruding part I; s3, adding other lubricating oil raw materials into the mixing part II; s4, extruding the lubricating oil raw material in the mixing part II into the mixing part I through a plurality of heating parts and a plurality of cooling parts by the extruding part II; s5: lubricating oil raw material flowing circulation is formed in the mixing part I and the mixing part II, and the temperature is rapidly controlled through the heating part and the cooling part; the temperature required by the addition of the lubricating oil raw material in the preparation process can be quickly and accurately adjusted.
Description
Technical Field
The invention relates to the field of lubricating oil preparation, in particular to lubricating oil and a preparation method thereof.
Background
Lubricating oil has the important function that can't be substituted in mechanical transmission and machining field, prior art is at the in-process of preparing lubricating oil, need add different lubricating oil raw materials under the temperature of difference, and then mix the stirring, but there is not a technological means that can quick adjustment lubricating oil raw materials temperature in prior art, consequently need one kind urgently to need one can be according to the needs of adding of different raw materialss, quick adjustment lubricating oil raw materials's that has carried out the mixing temperature, guarantees the quality of lubricating oil preparation.
Disclosure of Invention
The invention aims to provide lubricating oil and a preparation method thereof, which can quickly and accurately adjust the temperature required by adding lubricating oil raw materials in the preparation process.
The purpose of the invention is realized by the following technical scheme:
a method of preparing a lubricating oil, the method comprising the steps of:
s1: adding a lubricating oil raw material into the mixing part I;
s2: the extruding part I extrudes the lubricating oil raw material in the mixing part I into the mixing part II through a plurality of heating parts and a plurality of cooling parts;
s3: adding other lubricating oil raw materials into the mixing part II;
s4: the extruding part II extrudes the lubricating oil raw material in the mixing part II into the mixing part I through the plurality of heating parts and the plurality of cooling parts;
s5: lubricating oil raw material flowing circulation is formed in the mixing part I and the mixing part II, and the temperature is rapidly controlled through the heating part and the cooling part;
the detailed steps of S2 are as follows:
s21: the extrusion bottom plate I and the extrusion top plate I are close to each other to extrude the lubricating oil raw material placed in the mixing cylinder I;
s22: the lubricating oil raw material passes through a plurality of cooling pipes and a plurality of heating pipes to control the temperature;
s23: the lubricating oil raw material enters between the mixing cylinder II and the shielding cylinder;
the detailed steps of S4 are as follows:
s41: the extrusion bottom plate II and the extrusion top plate II are close to each other to extrude the lubricating oil raw material arranged between the mixing cylinder II and the shielding cylinder;
s42: the lubricating oil raw material passes through a plurality of cooling pipes and a plurality of heating pipes to control the temperature;
s43: and the lubricating oil raw material enters the mixing cylinder I.
A lubricating oil preparation device comprises a mixing component I, an extrusion component I, a heating component, a cooling component, a mixing component II, an extrusion component II, a third telescopic mechanism and an insertion mechanism;
the mixing part I comprises a mixing barrel I, a feeding pipeline I and a discharging pipe II, the top of the mixing barrel I is fixedly connected with the feeding pipeline I, the bottom of the mixing barrel I is fixedly connected with the discharging pipe II, a first one-way valve is arranged in the discharging pipe II, and the feeding pipeline I and the discharging pipe II are both communicated with the mixing barrel I;
the extrusion component I comprises a first telescopic mechanism, an extrusion bottom plate I, stirring columns I, a second telescopic mechanism and an extrusion top plate I, the first telescopic mechanism is fixedly connected to the bottom of the mixing barrel I, the telescopic end of the first telescopic mechanism is rotatably connected with the extrusion bottom plate I, the extrusion bottom plate I is provided with a power mechanism I for driving the extrusion bottom plate I to rotate, the power mechanism I is preferably a servo motor, the extrusion bottom plate I is fixedly connected with a plurality of stirring columns I, the second telescopic mechanism is fixedly connected to the top of the mixing barrel I, the extrusion top plate I is slidably connected to the stirring columns I, and the extrusion top plate I is rotatably connected to the telescopic end of the second telescopic mechanism;
the heating part comprises a heating pipe and a filter plate I, the inner end and the outer end of the heating pipe are fixedly connected with the filter plate I, the heating part is provided with a plurality of heating parts, and the mixing cylinder I is fixedly connected with a plurality of heating pipes;
the cooling part comprises a plurality of cooling pipes, a plurality of communicating pipes and a plurality of filter plates II, the cooling pipes are communicated with one another through the communicating pipes, the inner end and the outer end of each cooling pipe are fixedly connected with the filter plates II, the cooling part is provided with a plurality of cooling pipes, and the mixing cylinder I is fixedly connected with the communicating pipes;
the mixing component II comprises a mixing cylinder II, a shielding cylinder, communicating holes, a feeding pipeline II and a discharging pipe I, the shielding cylinder is fixedly connected in the mixing cylinder II, a plurality of communicating holes are formed in the shielding cylinder, the plurality of communicating holes correspond to the plurality of heating pipes and the plurality of cooling pipes respectively, the discharging pipe I is fixedly connected to the bottom of the mixing cylinder II, a second one-way valve is arranged in the discharging pipe I, the feeding pipeline II is fixedly connected to the top of the mixing cylinder II, a third telescopic mechanism is fixedly connected to the mixing cylinder II, and the telescopic end of the third telescopic mechanism is fixedly connected to the mixing cylinder I;
the extrusion part II comprises a fourth telescoping mechanism, a support ring I, an extrusion bottom plate II, stirring columns II, a fifth telescoping mechanism, a support ring II and an extrusion top plate II, the fourth telescoping mechanism is fixedly connected to the bottom of the mixing cylinder II, the telescopic end of the fourth telescoping mechanism is fixedly connected with the support ring I, the support ring I is rotatably connected with the extrusion bottom plate II, the extrusion bottom plate II is provided with a power mechanism II for driving the extrusion bottom plate II to rotate, the power mechanism II is preferably a servo motor, the extrusion bottom plate II is fixedly connected with a plurality of stirring columns II, the stirring columns II are slidably connected with the extrusion top plate II, the extrusion top plate II is rotatably connected to the support ring II, the support ring II is fixedly connected to the telescopic end of the fifth telescoping mechanism, the fifth telescoping mechanism is fixedly connected to the top of the mixing cylinder II, and the extrusion bottom plate II and the extrusion top plate II are both slidably connected between the mixing cylinder II and the shielding cylinder;
the inserting mechanism comprises a sixth telescopic mechanism, a seventh telescopic mechanism and an inserting pipe, the sixth telescopic mechanism is fixedly connected to the mixing barrel II, a seventh telescopic mechanism is fixedly connected to the telescopic end of the sixth telescopic mechanism, the inserting pipe is fixedly connected to the telescopic end of the seventh telescopic mechanism, and the inserting pipe can be inserted into the discharging pipe I or the discharging pipe II;
the lubricating oil comprises the following raw material components in parts by weight: 30-32 parts of base oil; 2-4 parts of methyl silicone oil; 0.2 to 0.5 portion of graphite; 6-7 parts of an antioxidant; 6-8 parts of a tackifier; 1-2 parts of mica powder; sodium petroleum sulfonate 0.2 to 0.4; 0.3 to 0.5 portion of polyoxyethylene ether.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic process diagram of a lubricating oil manufacturing process of the present invention;
FIG. 2 is a schematic view of the process of extruding the raw material from the extruding unit II to the mixing unit I according to the present invention;
FIG. 3 is a schematic view of the process of extruding raw materials from an extruding part I to a mixing part II according to the present invention;
FIG. 4 is a schematic view of the first embodiment of the lubricating oil preparation apparatus of the present invention;
FIG. 5 is a schematic view of the lubricating oil preparation apparatus of the present invention;
FIG. 6 is a schematic view of the lubricating oil preparation apparatus of the present invention;
FIG. 7 is a fourth schematic structural view of a lubricating oil production apparatus of the present invention;
FIG. 8 is a schematic view of a fifth embodiment of the lubricating oil preparation apparatus of the present invention;
FIG. 9 is a sixth schematic view of the lubricating oil preparation apparatus of the present invention;
FIG. 10 is a seventh schematic view of the lubricating oil preparation apparatus of the present invention;
FIG. 11 is a schematic view eight of the lubricating oil preparation apparatus of the present invention;
FIG. 12 is a schematic view nine of the lubricating oil preparation apparatus of the present invention;
FIG. 13 is a schematic diagram of a lubricating oil preparation apparatus according to the present invention;
FIG. 14 is a schematic view eleven of the construction of a lubricating oil preparation apparatus of the present invention;
FIG. 15 is a twelfth schematic structural view of a lubricating oil producing apparatus of the present invention;
FIG. 16 is a thirteenth schematic view of the lubricating oil production apparatus of the present invention.
In the figure: a mixing cylinder I1; a heating pipe 2; a filter plate I3; a cooling pipe 4; a communicating pipe 5; a filter plate II 6; a first telescoping mechanism 7; extruding the bottom plate I8; a stirring column I9; a second telescoping mechanism 10; extruding the top plate I11; a feeding pipeline I12; a mixing cylinder II 13; a shielding cylinder 14; a communication hole 15; a feeding pipeline II 16; a discharge pipe I17; a third telescoping mechanism 18; a fourth telescopic mechanism 19; the support ring I20; extruding the bottom plate II 21; a stirring column II 22; a fifth telescopic mechanism 23; a support ring II 24; extruding the top plate II 25; a sixth telescoping mechanism 26; a seventh telescopic mechanism 27; a cannula 28; discharge pipe II 29.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in FIGS. 1 to 16, in order to solve the technical problem of how to rapidly and accurately adjust the temperature required for adding the lubricating oil material during the preparation process, the following will describe the steps and functions of a lubricating oil preparation method in detail;
a method of preparing a lubricating oil, the method comprising the steps of:
s1: adding a lubricating oil raw material into the mixing part I;
s2: the extruding part I extrudes the lubricating oil raw material in the mixing part I into the mixing part II through a plurality of heating parts and a plurality of cooling parts;
s21: the extrusion bottom plate I8 and the extrusion top plate I11 are close to each other to extrude the lubricating oil raw material in the mixing cylinder I1;
s22: the lubricating oil raw material passes through a plurality of cooling pipes 4 and a plurality of heating pipes 2 to control the temperature;
s23: the lubricating oil raw material enters between the mixing cylinder II 13 and the shielding cylinder 14
S3: adding other lubricating oil raw materials into a mixing part II;
s4: the extruding part II extrudes the lubricating oil raw material in the mixing part II into the mixing part I through a plurality of heating parts and a plurality of cooling parts;
s41: the extrusion bottom plate II 21 and the extrusion top plate II 25 are close to each other to extrude the lubricating oil raw material arranged between the mixing cylinder II 13 and the shielding cylinder 14;
s42: the lubricating oil raw material passes through a plurality of cooling pipes 4 and a plurality of heating pipes 2 to control the temperature;
s43: the lubricating oil raw material enters the mixing cylinder I1
S5: lubricating oil raw material flowing circulation is formed in the mixing part I and the mixing part II, and the temperature is rapidly controlled through the heating part and the cooling part;
when the lubricating oil mixing device is used, a basic lubricating oil raw material, such as base oil, is poured into the mixing cylinder I1 through the feeding pipeline I12, the raw material in the mixing cylinder I1 is heated to a specified temperature through a heating mechanism, such as an electric heating wire and the like, arranged on the stirring column I9 through the stirring column I9, other lubricating oil raw materials are added into the mixing cylinder I1 through the feeding pipeline I12, and the power mechanism I is started to enable the stirring columns I9 to rotate to mix the lubricating oil raw materials;
when the next raw material needs to be added and the temperature of the mixed lubricating oil raw material needs to be quickly adjusted, the mixed lubricating oil raw material is extruded through the extruding part I, so that the lubricating oil raw material enters the mixing part II through the plurality of heating parts and the plurality of cooling parts, and as the lubricating oil raw material passes through the plurality of heating pipes 2 and the plurality of cooling pipes 4, the heating pipes 2 and the cooling pipes 4 are thinner, so that the contact surface between the lubricating oil raw material and the heating pipes 2 and the cooling pipes 4 is increased in unit area, and the lubricating oil raw material is quickly controlled in temperature;
when the lubricating oil raw materials are extruded into the mixing part II, another lubricating oil raw material is added between the mixing cylinder II 13 and the shielding cylinder 14 through the feeding pipeline II 16, the power mechanism II is started, and the stirring columns II 22 are driven to rotate so as to mix the lubricating oil raw materials;
when temperature is required to be controlled again, the lubricating oil raw material in the mixing component I is extruded by the extruding component I to enter the mixing component II through the plurality of heating components and the plurality of cooling components, and the circulation is repeated, and because the container is replaced every time, namely the mixing component I and the mixing component II are replaced, the influence of the temperature of the original container is avoided, and the temperature can be controlled quickly;
as shown in fig. 1 to 16, in order to solve the technical problem of how to quickly and accurately adjust the temperature required when the lubricating oil raw material is added in the preparation process, a lubricating oil preparation device is correspondingly developed according to the method, and the structure and the function of the lubricating oil preparation device are explained in detail below;
a lubricating oil preparation device comprises a mixing component I, an extrusion component I, a heating component, a cooling component, a mixing component II, an extrusion component II, a third telescopic mechanism 18 and an insertion mechanism;
when the lubricating oil mixing device is used, lubricating oil raw materials are added into the mixing part I, the lubricating oil raw materials in the mixing part I are extruded by the extruding part I to enter the mixing part II through the plurality of heating parts and the plurality of cooling parts, and other lubricating oil raw materials are added into the mixing part II; the extruding part II extrudes the lubricating oil raw material in the mixing part II into the mixing part I through the plurality of heating parts and the plurality of cooling parts; lubricating oil raw materials flow circulation is formed in the mixing part I and the mixing part II, rapid temperature control is carried out through the heating part and the cooling part, the lubricating oil raw materials flow circulation is formed between the mixing part I and the mixing part II through the movement of the extruding part I and the extruding part II, and rapid temperature control is carried out through the heating part and the cooling part;
as shown in fig. 1 to 16, the following describes in detail the structures of the mixing section i, the extrusion section i, the heating section, the cooling section, the mixing section ii, the extrusion section ii, the third stretching and retracting mechanism 18 and the inserting mechanism;
the mixing part I comprises a mixing barrel I1, a feeding pipeline I12 and a discharging pipe II 29, the top of the mixing barrel I1 is fixedly connected with the feeding pipeline I12, the bottom of the mixing barrel I1 is fixedly connected with the discharging pipe II 29, a first one-way valve is arranged in the discharging pipe II 29, and the feeding pipeline I12 and the discharging pipe II 29 are both communicated with the mixing barrel I1;
the extrusion component I comprises a first telescopic mechanism 7, an extrusion bottom plate I8, stirring columns I9, a second telescopic mechanism 10 and an extrusion top plate I11, the first telescopic mechanism 7 is fixedly connected to the bottom of the mixing barrel I1, the telescopic end of the first telescopic mechanism 7 is rotatably connected with the extrusion bottom plate I8, the extrusion bottom plate I8 is provided with a power mechanism I for driving the extrusion bottom plate I8 to rotate, the power mechanism I is preferably a servo motor, the extrusion bottom plate I8 is fixedly connected with a plurality of stirring columns I9, the second telescopic mechanism 10 is fixedly connected to the top of the mixing barrel I1, the extrusion top plate I11 is slidably connected to the stirring columns I9, and the extrusion top plate I11 is rotatably connected to the telescopic end of the second telescopic mechanism 10;
the heating parts comprise heating pipes 2 and filter plates I3, the inner ends and the outer ends of the heating pipes 2 are fixedly connected with the filter plates I3, the number of the heating parts is multiple, and the plurality of the heating pipes 2 are fixedly connected to the mixing cylinder I1;
the cooling part comprises a plurality of cooling pipes 4, communicating pipes 5 and filter plates II 6, the cooling pipes 4 are communicated through the communicating pipes 5, the inner end and the outer end of each cooling pipe 4 are fixedly connected with the filter plates II 6, the cooling part is provided with a plurality of cooling parts, and the mixing drum I1 is fixedly connected with the communicating pipes 5;
the mixing component II comprises a mixing cylinder II 13, a shielding cylinder 14, communicating holes 15, a feeding pipeline II 16 and a discharging pipe I17, the shielding cylinder 14 is fixedly connected in the mixing cylinder II 13, the shielding cylinder 14 is provided with a plurality of communicating holes 15, the plurality of communicating holes 15 correspond to the plurality of heating pipes 2 and the plurality of cooling pipes 4 respectively, the discharging pipe I17 is fixedly connected to the bottom of the mixing cylinder II 13, a second one-way valve is arranged in the discharging pipe I17, the feeding pipeline II 16 is fixedly connected to the top of the mixing cylinder II 13, a third telescopic mechanism 18 is fixedly connected to the mixing cylinder II 13, and the telescopic end of the third telescopic mechanism 18 is fixedly connected to the mixing cylinder I1;
the extrusion component II comprises a fourth telescopic mechanism 19, a support ring I20, an extrusion bottom plate II 21, stirring columns II 22, a fifth telescopic mechanism 23, a support ring II 24 and an extrusion top plate II 25, the fourth telescopic mechanism 19 is fixedly connected to the bottom of the mixing barrel II 13, the telescopic end of the fourth telescopic mechanism 19 is fixedly connected with the support ring I20, the support ring I20 is rotatably connected with the extrusion bottom plate II 21, the extrusion bottom plate II 21 is provided with a power mechanism II for driving the extrusion bottom plate II to rotate, the power mechanism II is preferably a servo motor, the extrusion bottom plate II 21 is fixedly connected with a plurality of stirring columns II 22, the plurality of stirring columns II 22 are slidably connected with the extrusion top plate II 25, the extrusion top plate II 25 is rotatably connected to the support ring II 24, the support ring II 24 is fixedly connected to the telescopic end of the fifth telescopic mechanism 23, the fifth telescopic mechanism 23 is fixedly connected to the top of the mixing barrel II 13, and the extrusion bottom plate II 21 and the extrusion top plate II 25 are both slidably connected between the mixing barrel II 13 and the shielding barrel 14;
the inserting mechanism comprises a sixth telescopic mechanism 26, a seventh telescopic mechanism 27 and an inserting pipe 28, the sixth telescopic mechanism 26 is fixedly connected to the mixing barrel II 13, the telescopic end of the sixth telescopic mechanism 26 is fixedly connected with the seventh telescopic mechanism 27, the telescopic end of the seventh telescopic mechanism 27 is fixedly connected with the inserting pipe 28, and the inserting pipe 28 can be inserted into the discharging pipe I17 or the discharging pipe II 29;
as shown in fig. 1 to 16, the functions of the mixing section i, the extruding section i, the heating section, the cooling section, the mixing section ii, the extruding section ii, the third stretching and retracting mechanism 18 and the inserting mechanism will be described in detail;
when the lubricating oil mixing device is used, a basic lubricating oil raw material, such as base oil, is poured into the mixing cylinder I1 through the feeding pipeline I12, a heating mechanism is arranged on the mixing column I9, such as an electric heating wire, the raw material in the mixing cylinder I1 is heated to a specified temperature through the mixing column I9, other lubricating oil raw materials are added into the mixing cylinder I1 through the feeding pipeline I12, the power mechanism I is started, the power mechanism I can be fixedly connected to the telescopic end of the first telescopic mechanism 7, the output shaft of the power mechanism I drives the extrusion bottom plate I8 to rotate, the extrusion bottom plate I8 drives the mixing columns I9 to rotate, the mixing columns I9 drive the extrusion top plate I11 to rotate, and the lubricating oil raw material is stirred and temperature is controlled through the rotation of the mixing columns I9;
the first check valve arranged in the feeding pipeline I12 can ensure that lubricating oil raw materials can only enter the mixing cylinder I1 from the outside and cannot flow out of the mixing cylinder I1, and the second check valve arranged in the feeding pipeline II 16 can ensure that the lubricating oil raw materials can only enter the mixing cylinder II 13 and the shielding cylinder 14 from the outside and cannot flow out of the mixing cylinder II 13 and the shielding cylinder 14;
when the next raw material needs to be added and the temperature of the mixed lubricating oil raw material needs to be changed, the third telescopic mechanism 18 is started, the third telescopic mechanism 18 can be a hydraulic cylinder or an electric push rod, the telescopic end of the third telescopic mechanism 18 drives the mixing cylinder I1 to move, so that the mixing cylinder I1 moves upwards, the mixing cylinder I1 drives the heating pipes 2 and the cooling pipes 4 to move upwards, so that the heating pipes 2 and the cooling pipes 4 are communicated with the communication holes 15, the first telescopic mechanism 7 and the second telescopic mechanism 10 are started, the first telescopic mechanism 7 and the second telescopic mechanism 10 can be a hydraulic cylinder or an electric push rod, the telescopic ends of the first telescopic mechanism 7 and the second telescopic mechanism 10 drive the extrusion bottom plate I8 and the extrusion top plate I11 to move close to each other, the extrusion bottom plate I8 and the extrusion top plate I11 move close to each other to extrude lubricating oil raw materials, so that the lubricating oil raw materials flow through the plurality of heating pipes 2 and the plurality of cooling pipes 4 and enter the mixing cylinder II 13 and the shielding cylinder 14, and the lubricating oil raw materials flow through the plurality of heating pipes 2 and the plurality of cooling pipes 4 and enter the mixing cylinder II 21 and the extrusion top plate II 25;
because the cooling function is added to the device, the cooling is carried out through the plurality of cooling pipes 4, and the cooled lubricating oil raw materials are mixed, so that the temperature of the lubricating oil raw materials is reduced more quickly, and different use requirements are met;
meanwhile, due to the sealing performance of the device, the fifth telescopic mechanism 23 and the fourth telescopic mechanism 19 can be started, the fifth telescopic mechanism 23 and the fourth telescopic mechanism 19 can be hydraulic cylinders or electric push rods, the telescopic ends of the fifth telescopic mechanism 23 and the fourth telescopic mechanism 19 move to accommodate lubricating oil raw materials, when the lubricating oil raw materials enter the mixing cylinder II 13 from the mixing cylinder I1, because the heating pipe 2 and the cooling pipe 4 are provided with the filter plate I3 and the filter plate II 6, the filter plate I3 and the filter plate II 6 filter the passing lubricating oil raw materials, so that impurities in the lubricating oil raw materials are left between the extrusion bottom plate I8 and the extrusion top plate I11, the third telescopic mechanism 18 is started, and the third telescopic mechanism 18 drives the mixing cylinder I1 to move downwards, the lower end of the mixing barrel I1 is exposed, the discharge pipe II 29 is exposed, the sixth telescopic mechanism 26 and the seventh telescopic mechanism 27 are started, the sixth telescopic mechanism 26 and the seventh telescopic mechanism 27 can be hydraulic cylinders or electric push rods, the sixth telescopic mechanism 26 and the seventh telescopic mechanism 27 drive the insertion pipes 28 to move, the insertion pipes 28 are inserted into the discharge pipe II 29, the positions of the extrusion bottom plate I8 and the extrusion top plate I11 are adjusted, the extrusion bottom plate I8 and the extrusion top plate I11 are located between the two discharge pipes II 29, the extrusion bottom plate I8 and the extrusion top plate I11 are separated by a certain distance, as shown in FIG. 5, two discharge pipes II 29 are arranged, and high-pressure gas is introduced between the extrusion bottom plate I8 and the extrusion top plate I11 through the two insertion pipes 28 to flush out impurities;
the mixing cylinder I1 is reset through the third telescopic mechanism 18, lubricating oil raw materials are added into the mixing cylinder II 13 through the feeding pipeline II 16, the power mechanism II is started, the power mechanism II can be fixedly connected to the support ring I20, the output shaft of the power mechanism II drives the stirring columns II 22 to rotate, so that the lubricating oil raw materials are mixed, and the raw materials in the mixing cylinder II 13 are heated to a specified temperature through the stirring columns II 22 through heating mechanisms such as heating wires and the like arranged on the stirring columns II 22;
when temperature is required to be controlled again, the lubricating oil raw material in the mixing part I is extruded by the extruding part I to enter the mixing part II through the plurality of heating parts and the plurality of cooling parts, and the steps are repeated in such a way, and because the container is replaced every time, namely the mixing part I and the mixing part II are replaced, the influence of the temperature of the original container is avoided, and the temperature can be controlled quickly;
in a similar way, the filter plate I3 and the filter plate II 6 filter the passing lubricating oil raw material, so that impurities in the lubricating oil raw material are left between the extrusion bottom plate II 21 and the extrusion top plate II 25, and then the insertion pipe 28 is inserted into the discharge pipe I17 to discharge the impurities;
the lubricating oil comprises the following raw material components in parts by weight: 30-32 parts of base oil; 2-4 parts of methyl silicone oil; 0.2 to 0.5 portion of graphite; 6-7 parts of an antioxidant; 6-8 parts of a tackifier; 1-2 parts of mica powder; sodium petroleum sulfonate 0.2 to 0.4; 0.3 to 0.5 portion of polyoxyethylene ether.
Claims (3)
1. A preparation method of lubricating oil is characterized by comprising the following steps: the method comprises the following steps:
s1: adding a lubricating oil raw material into the mixing part I;
s2: the extruding part I extrudes the lubricating oil raw material in the mixing part I into the mixing part II through a plurality of heating parts and a plurality of cooling parts;
s3: adding other lubricating oil raw materials into the mixing part II;
s4: the extruding part II extrudes the lubricating oil raw material in the mixing part II into the mixing part I through a plurality of heating parts and a plurality of cooling parts;
s5: lubricating oil raw material flowing circulation is formed in the mixing part I and the mixing part II, and the temperature is rapidly controlled through the heating part and the cooling part;
the mixing component I comprises a mixing barrel I (1), the top of the mixing barrel I (1) is fixedly connected with a feeding pipeline I (12), the bottom of the mixing barrel I (1) is fixedly connected with a discharging pipe II (29), and a first one-way valve is arranged in the discharging pipe II (29);
the extrusion component I comprises a first telescopic mechanism (7), the first telescopic mechanism (7) is fixedly connected to the bottom of the mixing cylinder I (1), an extrusion bottom plate I (8) is rotatably connected to the telescopic end of the first telescopic mechanism (7), a plurality of stirring columns I (9) are fixedly connected to the extrusion bottom plate I (8), a second telescopic mechanism (10) is fixedly connected to the top of the mixing cylinder I (1), an extrusion top plate I (11) is slidably connected to the stirring columns I (9), and the extrusion top plate I (11) is rotatably connected to the telescopic end of the second telescopic mechanism (10);
the heating parts comprise heating pipes (2) and filter plates I (3), the inner ends and the outer ends of the heating pipes (2) are fixedly connected with the filter plates I (3), the number of the heating parts is multiple, and the mixing cylinder I (1) is fixedly connected with the heating pipes (2);
the cooling part comprises a plurality of cooling pipes (4), the plurality of cooling pipes (4) are communicated through communicating pipes (5), the inner end and the outer end of each cooling pipe (4) are fixedly connected with a filter plate II (6), the number of cooling parts is multiple, and the plurality of communicating pipes (5) are fixedly connected to the mixing cylinder I (1);
the mixing component II comprises a mixing barrel II (13), a shielding barrel (14) is fixedly connected in the mixing barrel II (13), a plurality of communicating holes (15) are formed in the shielding barrel (14), the communicating holes (15) correspond to the heating pipes (2) and the cooling pipes (4) respectively, a discharging pipe I (17) is fixedly connected to the bottom of the mixing barrel II (13), a second one-way valve is arranged in the discharging pipe I (17), a feeding pipeline II (16) is fixedly connected to the top of the mixing barrel II (13), a third telescopic mechanism (18) is fixedly connected to the mixing barrel II (13), and the telescopic end of the third telescopic mechanism (18) is fixedly connected to the mixing barrel I (1);
the extrusion component II comprises a fourth telescopic mechanism (19), the fourth telescopic mechanism (19) is fixedly connected to the bottom of the mixing cylinder II (13), a support ring I (20) is fixedly connected to the telescopic end of the fourth telescopic mechanism (19), an extrusion bottom plate II (21) is rotatably connected to the support ring I (20), a plurality of stirring columns II (22) are fixedly connected to the extrusion bottom plate II (21), an extrusion top plate II (25) is slidably connected to the stirring columns II (22), the extrusion top plate II (25) is rotatably connected to the support ring II (24), the support ring II (24) is fixedly connected to the telescopic end of the fifth telescopic mechanism (23), the fifth telescopic mechanism (23) is fixedly connected to the top of the mixing cylinder II (13), and the extrusion bottom plate II (21) and the extrusion top plate II (25) are both slidably connected between the mixing cylinder II (13) and the shielding cylinder (14);
mix on section of thick bamboo II (13) fixedly connected with sixth telescopic machanism (26), the flexible end of sixth telescopic machanism (26) is gone up fixedly connected with seventh telescopic machanism (27), and the flexible end of seventh telescopic machanism (27) is gone up fixedly connected with intubate (28), and intubate (28) can insert in discharging pipe I (17) or discharging pipe II (29).
2. The method of claim 1, wherein: the detailed steps of S2 are as follows:
s21: the extrusion bottom plate I (8) and the extrusion top plate I (11) are close to each other to extrude the lubricating oil raw material placed in the mixing cylinder I (1);
s22: the lubricating oil raw material passes through a plurality of cooling pipes (4) and a plurality of heating pipes (2) for temperature control;
s23: the lubricating oil raw material enters between the mixing cylinder II (13) and the shielding cylinder (14).
3. The method of claim 1, wherein: the detailed steps of S4 are as follows:
s41: the extrusion bottom plate II (21) and the extrusion top plate II (25) are close to each other to extrude the lubricating oil raw material arranged between the mixing cylinder II (13) and the shielding cylinder (14);
s42: the lubricating oil raw material passes through a plurality of cooling pipes (4) and a plurality of heating pipes (2) for temperature control;
s43: the lubricating oil raw material enters the mixing cylinder I (1).
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| CN115430351A (en) * | 2022-09-20 | 2022-12-06 | 王富 | Lubricating grease preparation process |
| CN116515551A (en) * | 2023-04-27 | 2023-08-01 | 袁华治 | Biodegradable composite lubricating oil and preparation process thereof |
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