CN109604284B - Hydraulic cylinder inner wall cleaner - Google Patents
Hydraulic cylinder inner wall cleaner Download PDFInfo
- Publication number
- CN109604284B CN109604284B CN201811472452.4A CN201811472452A CN109604284B CN 109604284 B CN109604284 B CN 109604284B CN 201811472452 A CN201811472452 A CN 201811472452A CN 109604284 B CN109604284 B CN 109604284B
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- Prior art keywords
- wall
- cleaning
- piston
- cleaner
- cylinder
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- 238000004140 cleaning Methods 0.000 claims abstract description 100
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 239000007921 spray Substances 0.000 claims abstract description 19
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000356 contaminant Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0856—Cleaning of water-treatment installations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a cleaner for an inner wall of a hydraulic cylinder, which can extend into a cylinder body, prepares a cleaning solution while cleaning and washes the inner wall of the cylinder through spray holes distributed circumferentially. Impurities in the cleaning liquid can be filtered out before flushing. The filter plug is arranged on the inner side of the cleaning shell and corresponds to the connecting pipe, the support column is arranged on the filter plug and is positioned in the cleaning shell, one end of the support column extends to the position of the opening at the other end of the cleaning shell, the diameter of the support column is gradually increased from the other end to one end, a plurality of flow distribution blocks are arranged on the outer side of the support column at equal angles, a distance is arranged between the outer side face of each flow distribution block and the inner wall of the cleaning shell, and the end cover is sleeved on the outer wall at the other end of the cleaning shell.
Description
Technical Field
The invention discloses a cleaner for an inner wall of a hydraulic cylinder, relates to a cleaner for circumferentially and synchronously cleaning the inner wall of a hydraulic cylinder body during maintenance of the hydraulic cylinder, and belongs to the field of mechanical equipment. In particular to a cleaner which can extend into a cylinder body, can prepare cleaning fluid while cleaning and can wash the inner wall of the cylinder through spray holes distributed on the periphery.
Background
At present, when a hydraulic device is maintained, most hydraulic cylinders are problems caused by abrasion on a sealing ring, the clearance between the sealing ring and a cylinder wall is enlarged due to reciprocating friction, and then the stability of a hydraulic support is influenced, therefore, when the hydraulic device is maintained, a hydraulic cylinder is generally required to be disassembled, then the sealing ring on a piston is replaced, before the hydraulic cylinder is disassembled and assembled, the inner wall of a cylinder body of the hydraulic cylinder is required to be cleaned, the existing hydraulic cylinder is directly cleaned by non-woven fabrics, foreign matters on the inner wall of the cylinder body are cleaned, but cleaning liquid is required to be matched in the cleaning process, the cleaning liquid is dipped by the non-woven fabrics for cleaning, the operation is complex, time and labor are wasted, the efficiency is low, and the hydraulic cylinder is directly contacted with the cylinder body for cleaning by manpower, scratches on the inner wall of the cylinder body can be formed, the sealing performance between the piston and the cylinder wall is influenced, high-pressure washing is also adopted, but impurities contained in the water quality are used for washing, the cleaning liquid directly impacts the cylinder wall to affect the quality of the cylinder wall, and the cleaning liquid needs to be prepared and mixed in advance and cannot be recycled after being cleaned.
The publication No. CN107228014A discloses a cylinder body cleaning tool, which comprises a connecting rod, a guide rod, a handle, limiting blocks, a blocking block and a positioning pin, wherein one end of the connecting rod is connected with the guide rod, the other end of the connecting rod is connected with the handle, the connecting rod is provided with a plurality of limiting blocks, each limiting block is provided with the blocking block, and the positioning pin is arranged on the blocking block closest to the handle.
Disclosure of Invention
In order to improve the situation, the cleaner for the inner wall of the hydraulic cylinder can extend into the cylinder body, prepares the cleaning liquid while cleaning, and washes the inner wall of the cylinder through the spray holes distributed on the periphery. Impurities in the cleaning liquid can be filtered out before flushing.
The invention discloses a cleaner for the inner wall of a hydraulic cylinder, which is realized by the following steps: the invention relates to a cleaner for the inner wall of a hydraulic cylinder, which comprises a cleaning shell, a hollow pipe, a communicating pipe, a piston rod, a handle, a connecting rubber sleeve, a connecting screw sleeve, a piston, a bearing, a clamping sleeve, a sealing ring, blades, an inner guide sleeve, a thread groove, a filter plug, a flow dividing block, a rubber ring, a spray hole and an end cover, wherein the middle part of one end of the hollow pipe is provided with a connecting pipe and communicated with the hollow pipe, the cleaning shell is arranged on the connecting pipe and communicated with the connecting pipe, the diameter of the cleaning shell is gradually increased from one end to the other end, the filter plug is arranged at the inner side of the cleaning shell and corresponds to the connecting pipe, a support column is arranged on the filter plug and is positioned in the cleaning shell, one end of the support column extends to the opening part at the other end of the cleaning shell, the diameter of the support column is gradually increased from the other end to one end, a plurality of flow dividing blocks are arranged at equal angles on the outer side of the support column, and a distance is arranged between the outer side surface of the flow dividing block and the inner wall of the cleaning shell, the end cover is sleeved on the outer wall of the other end of the cleaning shell, a gap is arranged between the end cover and the end part of the other end of the cleaning shell, two rubber rings are respectively arranged on the outer ring of the end cover, the rubber rings are slightly higher than the outer wall of the end cover, a plurality of spray holes are formed in the end cover and distributed annularly, the spray holes are positioned between the two rubber rings, a plurality of communicating grooves are formed in the outer wall of the other end of the end cover and communicated with the spray holes in a one-to-one correspondence manner, the communicating grooves extend to the end part of the other end of the cleaning shell, a liquid injection hole is formed in the hollow pipe, one end of a communicating pipe is arranged in the liquid injection hole and communicated with the inside of the hollow pipe, a connecting rubber sleeve is sleeved at one end of the communicating pipe and is attached to the wall of the liquid injection hole, the communicating pipe is a three-way pipe, connecting screw sleeves are respectively screwed at the other two ends of the communicating pipe, the diameter of the opening part of the connecting screw sleeves is larger than that of the communicating pipe, and an inner guide sleeve is arranged on the inner wall of the hollow pipe, the position of the inner guide sleeve corresponding to the liquid injection hole is provided with a communicating hole, the inner guide sleeve is provided with a thread groove, the piston is arranged in the hollow tube, two pins are arranged on the outer side of the piston, one end of each pin is clamped in the thread groove, the outer side surface of the piston is attached to the inner side surface of the inner guide sleeve, the blades are arranged on the piston, the sealing ring is arranged in the middle of one end of the hollow tube, one end of the piston rod is arranged on the piston through a bearing, the other end of the piston rod penetrates out of the sealing ring, the clamping sleeve is arranged in the middle of one end of the inner side of the handle and sleeved on the other end of the piston rod, and a plurality of rubber rings are arranged on the outer side of the handle.
Has the beneficial effects.
Firstly, the inner wall of the hydraulic cylinder can be cleaned synchronously and circumferentially.
Secondly, the cleaning agent can be directly mixed.
And thirdly, impurities in the cleaning liquid can be filtered before flushing.
Fourthly, the structure is simple, and the maintenance and the disassembly are convenient.
Drawings
FIG. 1 is a perspective view of a cleaner for an inner wall of a hydraulic cylinder according to the present invention;
FIG. 2 is a schematic diagram of a hydraulic cylinder inner wall cleaner of the present invention, which shows only the structure inside the hollow tube;
FIG. 3 is a perspective view of a guide sleeve in the cleaner for the inner wall of a hydraulic cylinder according to the present invention;
FIG. 4 is a schematic structural view of a cleaning housing of a cleaner for an inner wall of a hydraulic cylinder according to the present invention;
FIG. 5 is a schematic view of a nozzle hole of a cleaner for an inner wall of a hydraulic cylinder according to the present invention;
in the attached drawings
Wherein the parts are: the cleaning device comprises a cleaning shell (1), a hollow tube (2), a communicating tube (3), a piston rod (4), a handle (5), a connecting rubber sleeve (6), a connecting threaded sleeve (7), a piston (8), a bearing (9), a clamping sleeve (10), a sealing ring (11), blades (12), an inner guide sleeve (13), a threaded groove (14), a filter plug (15), a shunting block (16), a rubber ring (17), spray holes (18) and an end cover (19).
The specific implementation mode is as follows:
the invention discloses a cleaner for the inner wall of a hydraulic cylinder, which is realized by the following steps: the invention relates to a cleaner for the inner wall of a hydraulic cylinder, which comprises a cleaning shell (1), a hollow tube (2), a communicating tube (3), a piston rod (4), a handle (5), a connecting rubber sleeve (6), a connecting screw sleeve (7), a piston (8), a bearing (9), a clamping sleeve (10), a sealing ring (11), blades (12), an inner guide sleeve (13), a thread groove (14), a filter plug (15), a shunting block (16), a rubber ring (17), spray holes (18) and an end cover (19), wherein the middle part of one end of the hollow tube (2) is provided with the connecting tube and communicated with the hollow tube (2), the cleaning shell (1) is arranged on the connecting tube and communicated with the connecting tube, the diameter of the cleaning shell (1) is gradually increased from one end to the other end, the filter plug (15) is arranged on the inner side of the cleaning shell (1) and corresponds to the connecting tube, a support column is arranged on the filter plug (15), and is positioned in the cleaning shell (1), one end of the supporting column extends to the other end opening of the cleaning shell (1), the diameter of the supporting column is gradually increased from the other end to one end, a plurality of shunting blocks (16) are arranged at equal angles outside the supporting column, a distance is arranged between the outer side surface of the shunting blocks (16) and the inner wall of the cleaning shell (1), the end cover (19) is sleeved on the outer wall of the other end of the cleaning shell (1), a gap is arranged between the end cover (19) and the end part of the other end of the cleaning shell (1), two rubber rings (17) are respectively arranged on the outer ring of the end cover (19), the rubber rings (17) are slightly higher than the outer wall of the end cover (19), a plurality of spray holes (18) are arranged on the end cover (19) and are distributed annularly, the spray holes (18) are positioned between the two rubber rings (17), and a plurality of communicating grooves are arranged on the outer wall of the other end of the end cover (19), and is communicated with a plurality of spray holes (18) in a one-to-one correspondence manner, the communicating groove extends to the end part of the other end of the cleaning shell (1), a liquid injection hole is arranged on the hollow pipe (2), one end of the communicating pipe (3) is arranged in the liquid injection hole and is communicated with the inside of the hollow pipe (2), a connecting rubber sleeve (6) is sleeved at one end of the communicating pipe (3) and is jointed with the wall of the liquid injection hole, the communicating pipe (3) is a three-way pipe, connecting screw sleeves (7) are respectively screwed at the other two ends of the communicating pipe (3), the diameter of the opening part of each connecting screw sleeve (7) is larger than that of the communicating pipe (3), an inner guide sleeve (13) is arranged on the inner wall of the hollow pipe (2), a communicating hole is arranged at the position, corresponding to the liquid injection hole, on the inner guide sleeve (13) is provided with a thread groove (14), a piston (8) is arranged in the hollow pipe (2), and two pins are arranged at the outer side of the piston (8), and pin one end card is in thread groove (14), piston (8) lateral surface and interior uide bushing (13) medial surface are laminated mutually, and piston (8) are arranged in to blade (12), and hollow tube (2) one end middle part is arranged in to sealing ring (11), and piston rod (4) one end is arranged in on piston (8) through bearing (9), wear out in piston rod (4) other end follow sealing ring (11), and handle (5) inboard one end middle part is arranged in to chucking cover (10), and the cover is arranged in on piston rod (4) the other end, a plurality of rubber ring (17) have been put in handle (5) outside.
When the cleaning device is used, when the inner wall of a hydraulic cylinder is cleaned, firstly, an external water pipe and an emulsion pipe are respectively connected with two connecting threaded sleeves (7) on a communicating pipe (3), water and emulsion respectively flow into a hollow pipe (2) through the communicating pipe (3), the inflow of the water and the emulsion is controlled according to the proportion, then a handle (5) is held, a cleaning shell (1) extends into the hydraulic cylinder, then a telescopic rod is pushed towards the direction of the hollow pipe (2), the telescopic rod moves along a sealing ring (11) and drives a piston (8) to move, the piston (8) is pushed, a pin on the piston (8) moves along a threaded groove (14) on an inner guide sleeve (13), then the piston (8) moves and rotates in the hollow pipe (2), the telescopic rod does not rotate, the piston (8) drives a blade (12) to rotate, and then the blade (12) stirs and mixes the water and the emulsion in the hollow pipe (2), the cleaning liquid is further prepared into a cleaning liquid, the piston (8) pushes the cleaning liquid in the hollow tube (2), the cleaning liquid is gradually pushed into the cleaning shell (1) through a connecting tube, the cleaning liquid flows into the cleaning shell (1) after being filtered by the filter plug (15), impurities in the cleaning liquid are filtered by the filter plug (15), then the cleaning liquid is shunted by the shunt blocks (16), and then is sprayed out through the plurality of spray holes (18) distributed annularly, and further is sprayed on the inner wall of the hydraulic cylinder to wash the inner wall of the hydraulic cylinder;
the diameter of the cleaning shell (1) is gradually increased from one end to the other end, so that more cleaning liquid can be contained in the cleaning shell (1), and the primary cleaning area is increased;
the diameter of the supporting column is gradually increased from the other end to one end, so that the supporting stability of the flow distribution block (16) can be improved;
a distance is arranged between the outer side surface of the shunting block (16) and the inner wall of the cleaning shell (1), so that cleaning liquid on two sides of the shunting block (16) can circulate through a space between the shunting block (16) and the inner wall of the cleaning shell (1) and can be supplemented with each other;
a gap is arranged between the end cover (19) and the end part of the other end of the cleaning shell (1) to reserve a channel for communicating the inside of the cleaning shell (1) with the spray hole (18);
the design that the rubber ring (17) is slightly higher than the outer wall of the end cover (19) enables a gap to exist between the spray hole (18) and the inner wall of the hydraulic cylinder when the rubber ring (17) is attached to the inner wall of the hydraulic cylinder, and then a reserved space is reserved for spraying cleaning solution;
the end cover (19) is provided with a plurality of spray holes (18) which are distributed annularly, so that the inner wall of the hydraulic cylinder can be washed circumferentially and synchronously, and the cleaning efficiency is improved;
the outer side surface of the piston (8) is attached to the inner side surface of the inner guide sleeve (13), so that the piston (8) and the inner guide sleeve (13) can be sealed;
the connection rubber sleeve (6) is sleeved at one end of the communicating pipe (3), and the design that the connection rubber sleeve is attached to the wall of the liquid injection hole can seal the liquid injection hole and the communicating pipe (3) and prevent the cleaning liquid in the hollow pipe (2) from flowing out of the position;
the piston (8) is matched with the inner guide sleeve (13), so that the cleaning liquid can be mixed and prepared without being prepared in advance, and the working efficiency is improved;
the cleaning shell (1) is matched with the filter plug (15), so that the cleaning liquid can be filtered before being sprayed out, and further impurities in the cleaning liquid are prevented from impacting on the wall of the hydraulic cylinder;
before cleaning, water and emulsion are injected into the hollow pipe (2) through the communicating pipe (3), the cleaning solution does not need to be prepared in advance, the cleaning solution can be prepared while cleaning, and the working efficiency is improved;
the design that the piston rod (4) is pushed, and the blades (12) are driven by the piston (8) to rotate in the hollow pipe (2) can stir and mix water and emulsion in the hollow pipe (2), so that cleaning liquid is prepared while cleaning is carried out;
when cleaning liquid enters the cleaning shell (1), through the design of filtering by the filter plug (15), impurities in the cleaning liquid can be filtered before the cleaning liquid is washed, so that the impurities are prevented from being impacted on the cylinder wall, and the quality of the cylinder wall is prevented from being influenced;
the cleaning device can extend into the cylinder body, can prepare cleaning fluid while cleaning, and can wash the inner wall of the cylinder through the spray holes (18) distributed on the periphery.
Claims (9)
1. The utility model provides a pneumatic cylinder inner wall cleaner, includes clean casing, end cover, hollow tube, and it has a plurality of orifices to open on the end cover, and is the annular distribution, characterized by: the filter plug is arranged on the inner side of the cleaning shell and corresponds to the connecting pipe, the support column is arranged on the filter plug and is positioned in the cleaning shell, one end of the support column extends to the position of the opening part at the other end of the cleaning shell, the plurality of flow distribution blocks are arranged on the outer side of the support column at equal angles, the end cover is sleeved on the outer wall at the other end of the cleaning shell, the two rubber rings are respectively arranged on the outer ring of the end cover, the spray holes are positioned between the two rubber rings, the outer wall at the other end of the end cover is provided with a plurality of communication grooves which are communicated with the plurality of spray holes in a one-to-one correspondence manner, the connecting groove extends to the end part of the other end of the cleaning shell, the hollow pipe is provided with a liquid injection hole, one end of a communicating pipe is arranged in the liquid injection hole and is communicated with the inside of the hollow pipe, one end of the communicating pipe is sleeved with a connecting rubber sleeve and is jointed with the wall of the liquid injection hole, the communicating pipe is a three-way pipe, the other two ends of the communicating pipe are respectively screwed with a connecting screw sleeve, the diameter of the opening part of the connecting screw sleeve is larger than that of the communicating pipe, an inner guide sleeve is arranged on the inner wall of the hollow pipe, a communicating hole is arranged on the inner guide sleeve corresponding to the liquid injection hole, a thread groove is arranged on the inner guide sleeve, a piston is arranged in the hollow pipe, two pins are arranged on the outer side of the piston, one end of each pin is clamped in the thread groove, the outer side surface of the piston is jointed with the inner side surface of the inner guide sleeve, a blade is arranged on the piston, a sealing ring is arranged in the middle part of one end of the hollow pipe, one end of the piston rod is arranged on the piston through a bearing, the other end of the piston rod penetrates out of the sealing ring, and the clamping sleeve is arranged in the middle of one end of the inner side of the handle and sleeved on the other end of the piston rod.
2. A cylinder inner wall cleaner as claimed in claim 1 wherein the diameter of the cleaning housing increases progressively from one end to the other.
3. A cylinder inner wall cleaner as claimed in claim 1 wherein the diameter of the support post increases progressively from the other end to the one end.
4. The cylinder inner wall cleaner of claim 1, wherein a distance is provided between an outer side surface of the diverter block and an inner wall of the cleaning housing.
5. The cylinder inner wall cleaner of claim 1, wherein a gap is disposed between the end cap and the other end of the cleaning housing.
6. The cleaner for the inner wall of the hydraulic cylinder as recited in claim 1, wherein the rubber ring is higher than the outer wall of the end cap, so that when the rubber ring is attached to the inner wall of the hydraulic cylinder, a gap is formed between the nozzle hole and the inner wall of the hydraulic cylinder, thereby reserving a space for injecting the cleaning solution.
7. A cylinder inner wall cleaner as claimed in claim 1 wherein a plurality of rubber rings are disposed on the outside of the handle.
8. The cylinder wall cleaner of claim 2 wherein the cleaning housing and the filter plug cooperate to filter the cleaning fluid prior to ejection to prevent contaminants in the cleaning fluid from impinging on the cylinder wall.
9. The cleaner as claimed in claim 1, wherein the piston rod is pushed, and the blade is driven by the piston to rotate in the hollow tube, so as to mix the water and the emulsion in the hollow tube, thereby cleaning the inner wall of the hydraulic cylinder and preparing the cleaning solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472452.4A CN109604284B (en) | 2018-12-04 | 2018-12-04 | Hydraulic cylinder inner wall cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472452.4A CN109604284B (en) | 2018-12-04 | 2018-12-04 | Hydraulic cylinder inner wall cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109604284A CN109604284A (en) | 2019-04-12 |
| CN109604284B true CN109604284B (en) | 2021-10-08 |
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ID=66005391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811472452.4A Active CN109604284B (en) | 2018-12-04 | 2018-12-04 | Hydraulic cylinder inner wall cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109604284B (en) |
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| CN114029294B (en) * | 2021-11-15 | 2023-08-25 | 杭州博欣科技有限公司 | Cleaning device |
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Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201022887Y (en) * | 2007-03-17 | 2008-02-20 | 马群山 | Screw propelling syringe |
| CN102293687A (en) * | 2011-07-25 | 2011-12-28 | 丁贵根 | Veterinarian long-arm continuous injector |
| CN102307545A (en) * | 2009-02-06 | 2012-01-04 | 泰克里斯公司 | Mixer for biphasic compounds |
| CN202263751U (en) * | 2011-08-23 | 2012-06-06 | 广汽本田汽车有限公司 | Rotary cup cleaning machine |
| CN202277994U (en) * | 2011-11-08 | 2012-06-20 | 朱润 | Oil and gas tank cleaning device |
| CN105148356A (en) * | 2015-10-20 | 2015-12-16 | 苏州贝尔一峰医疗器械有限公司 | Self-mixing injector |
| CN204912221U (en) * | 2015-08-25 | 2015-12-30 | 中国铝业股份有限公司 | Hydraulic pressure cylinder belt cleaning device |
| CN205549143U (en) * | 2016-02-05 | 2016-09-07 | 昆山均强塑料科技有限公司 | Ration injection cylinder |
| CN205814802U (en) * | 2016-05-23 | 2016-12-21 | 吉安市御美丽健康产业股份有限公司 | Device for injected gel |
| CN107228014A (en) * | 2017-06-06 | 2017-10-03 | 上汽通用五菱汽车股份有限公司 | A kind of cylinder body burnisher |
| CN206838690U (en) * | 2017-04-28 | 2018-01-05 | 中船动力有限公司 | Cylinder jacket cleaning device |
| CN206854296U (en) * | 2017-05-11 | 2018-01-09 | 湖北工程学院 | A kind of Barrel of Hydraulic Cylinders automates cleaning device |
| CN108356653A (en) * | 2018-03-12 | 2018-08-03 | 兖矿东华重工有限公司 | A kind of oil cylinder inner wall polishing and burnishing machine |
| CN108672432A (en) * | 2018-05-09 | 2018-10-19 | 马鞍山市华夏液压机械设备有限公司 | Adjustable Barrel of Hydraulic Cylinders automatic flushing device |
| CN108687081A (en) * | 2018-05-16 | 2018-10-23 | 江铃汽车股份有限公司 | A kind of cleaning method of closed water jacket cylinder body |
| CN208033224U (en) * | 2018-01-23 | 2018-11-02 | 西南石油大学 | A kind of wiper of the Castor Oil tube wall with propeller |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0632799B2 (en) * | 1988-10-29 | 1994-05-02 | 日本施設保全株式会社 | Method of cleaning oil and fat adhering to pipeline |
| US5074007A (en) * | 1990-01-17 | 1991-12-24 | Mai Sung Chuan | Cleaner for an exhaust pipe |
| JP4182692B2 (en) * | 2002-06-20 | 2008-11-19 | 油化電子株式会社 | Syringe type drug capsule |
| US7677419B2 (en) * | 2004-04-21 | 2010-03-16 | Nordson Corporation | Syringes and methods of syringe manufacturing |
| GB0410434D0 (en) * | 2004-05-11 | 2004-06-16 | Bencere Elliott Ltd | Tube cleaning apparatus |
-
2018
- 2018-12-04 CN CN201811472452.4A patent/CN109604284B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201022887Y (en) * | 2007-03-17 | 2008-02-20 | 马群山 | Screw propelling syringe |
| CN102307545A (en) * | 2009-02-06 | 2012-01-04 | 泰克里斯公司 | Mixer for biphasic compounds |
| CN102293687A (en) * | 2011-07-25 | 2011-12-28 | 丁贵根 | Veterinarian long-arm continuous injector |
| CN202263751U (en) * | 2011-08-23 | 2012-06-06 | 广汽本田汽车有限公司 | Rotary cup cleaning machine |
| CN202277994U (en) * | 2011-11-08 | 2012-06-20 | 朱润 | Oil and gas tank cleaning device |
| CN204912221U (en) * | 2015-08-25 | 2015-12-30 | 中国铝业股份有限公司 | Hydraulic pressure cylinder belt cleaning device |
| CN105148356A (en) * | 2015-10-20 | 2015-12-16 | 苏州贝尔一峰医疗器械有限公司 | Self-mixing injector |
| CN205549143U (en) * | 2016-02-05 | 2016-09-07 | 昆山均强塑料科技有限公司 | Ration injection cylinder |
| CN205814802U (en) * | 2016-05-23 | 2016-12-21 | 吉安市御美丽健康产业股份有限公司 | Device for injected gel |
| CN206838690U (en) * | 2017-04-28 | 2018-01-05 | 中船动力有限公司 | Cylinder jacket cleaning device |
| CN206854296U (en) * | 2017-05-11 | 2018-01-09 | 湖北工程学院 | A kind of Barrel of Hydraulic Cylinders automates cleaning device |
| CN107228014A (en) * | 2017-06-06 | 2017-10-03 | 上汽通用五菱汽车股份有限公司 | A kind of cylinder body burnisher |
| CN208033224U (en) * | 2018-01-23 | 2018-11-02 | 西南石油大学 | A kind of wiper of the Castor Oil tube wall with propeller |
| CN108356653A (en) * | 2018-03-12 | 2018-08-03 | 兖矿东华重工有限公司 | A kind of oil cylinder inner wall polishing and burnishing machine |
| CN108672432A (en) * | 2018-05-09 | 2018-10-19 | 马鞍山市华夏液压机械设备有限公司 | Adjustable Barrel of Hydraulic Cylinders automatic flushing device |
| CN108687081A (en) * | 2018-05-16 | 2018-10-23 | 江铃汽车股份有限公司 | A kind of cleaning method of closed water jacket cylinder body |
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| CN109604284A (en) | 2019-04-12 |
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