CN215142343U - Metal particle's system of rejecting among rubber component - Google Patents
Metal particle's system of rejecting among rubber component Download PDFInfo
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- CN215142343U CN215142343U CN202120801709.7U CN202120801709U CN215142343U CN 215142343 U CN215142343 U CN 215142343U CN 202120801709 U CN202120801709 U CN 202120801709U CN 215142343 U CN215142343 U CN 215142343U
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 44
- 239000005060 rubber Substances 0.000 title claims abstract description 44
- 239000002923 metal particle Substances 0.000 title claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 125
- 239000002184 metal Substances 0.000 claims abstract description 125
- 238000001514 detection method Methods 0.000 claims abstract description 91
- 230000005484 gravity Effects 0.000 claims abstract description 72
- 229920001967 Metal rubber Polymers 0.000 claims abstract description 26
- 239000002245 particle Substances 0.000 claims abstract description 16
- 238000011084 recovery Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 31
- 238000004806 packaging method and process Methods 0.000 claims description 15
- 238000004513 sizing Methods 0.000 claims description 13
- 229910052752 metalloid Inorganic materials 0.000 claims description 6
- 150000002738 metalloids Chemical class 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 230000004913 activation Effects 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005056 compaction Methods 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 11
- 229920003049 isoprene rubber Polymers 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 5
- 238000012216 screening Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 239000000853 adhesive Substances 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010963 304 stainless steel Substances 0.000 description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000000693 micelle Substances 0.000 description 3
- 229910000619 316 stainless steel Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- -1 butyl pentyl Chemical group 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model provides an eliminating system of metal particles in rubber products, compared with the prior art, the utility model provides an online eliminating of rubber particle metal glue, a secondary screening recovery process of a metal glue dual-force falling type metal detection system, a combined process of a gravity falling type metal detection system and a conveyor belt type metal detection system, and a scheme for strictly controlling the product quality by dual-force metal detection; the method solves the problems of low sorting accuracy, high error rate, low sorting efficiency and high labor intensity of the metal particle rejection of the trans-butadiene-isoprene rubber finished product, reduces the waste metal rubber, the additional waste metal rubber and the processing cost, mainly aims at the reliable operation of the method, and strictly controls the quality of the trans-butadiene-isoprene rubber finished product.
Description
Technical Field
The utility model belongs to the technical field of the rubber preparation, especially, relate to a metal particle's system of rejecting in rubber component.
Background
The trans-butadiene-isoprene rubber finished product is inevitably mixed with metal particles in the finished product rubber due to the reasons of production process, equipment abrasion, abnormal operation and the like, and the particles influence the subsequent processing and application of the trans-butadiene-isoprene rubber, thereby limiting the use of high-end fields such as rail transit, aerospace, military and the like. In order to remove metal particles in trans-butadiene rubber, the prior art adopts a packaging line online metal detection means, rubber blocks with metal particles are removed from the packaging line through a conveyor belt type device, whether the rubber blocks are obviously abnormal or not is identified and processed manually, the metal detection is carried out again after the identification processing, and if the repeated alarm is carried out, the metal detection is taken as the metal rubber processing. The metal removing process for the rubber finished product generates a large amount of additional metal rubber, and the production cost is increased invisibly; meanwhile, the metal recycling and reusing treatment capacity is large, and the problems of high error rate and high labor intensity of personnel in the production process are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an eliminating system of metal particles in rubber products, which can solve the problem of production cost caused by a large amount of waste metal glue; meanwhile, the problems of low sorting accuracy, high error rate, low sorting efficiency, high labor intensity and the like of metal glue rejection of the packaging line are solved.
The utility model provides a system for removing metal particles in rubber products, which comprises a finished product bin,
the outlet of the finished product bin is communicated with the inlet of the gravity falling type metal detection device A through a gravity falling pipeline, and the gravity falling type metal detection device A is provided with a metal sizing material outlet A and a rubber outlet A;
an inlet of the quasi-metal rubber bin is communicated with a metal rubber material outlet A of the gravity falling type metal detection device A through a gravity falling type pipeline;
the inlet of the gravity falling type metal detection device B is communicated with the outlet of the quasi-metal rubber bin through a gravity falling pipeline, the rubber outlet B of the gravity falling type metal detection device B is communicated with the finished product bin through an air conveying pipeline, and the metal rubber material outlet B of the gravity falling type metal detection device B is communicated with the metal rubber material bin;
the inlet of the packing machine is communicated with the rubber outlet A through a gravity falling pipeline;
and the inlet of the conveyor belt type metal detection device is communicated with the outlet of the packaging machine through a conveyor belt.
Preferably, the inlet of the finished product bin is communicated with the outlet of the rubber drying device through an air conveying pipeline.
Preferably, the angle of the duct connecting any two of the devices is not less than 120 °.
Preferably, the finished product feed bin is provided with the air exit, the air exit is provided with material recovery unit, prevents that the micelle from running to lose and arranges outward.
Preferably, the quasi-metal bin is provided with an activation device to prevent the long-time static compaction of colloidal particles.
Preferably, a cyclone separation device is arranged in the finished product bin.
Preferably, a stirring device is arranged in the finished product bin.
Preferably, the gravity falling type metal detection system A and the gravity falling type metal detection system B are throat type metal detection equipment.
The utility model provides a system for eliminating metal particles in rubber products, which comprises a finished product bin, a gravity falling type metal detection system A, B, a conveyor belt type metal detection system, a quasi-metal rubber bin and a metal rubber bin; a gravity falling type metal detection system is arranged below the finished product bin and is used for removing metal adhesive particles falling from the finished product bin; the outlet of the gravity falling type metal detection system A is provided with two connecting ports which are respectively connected with a packaging machine and a quasi-metal sizing material bin; separating the metal glue from the normal colloidal particles by a gravity falling type metal detection system A; the normal colloidal particles enter a packaging machine, after packaging is finished, rechecking detection is carried out again through a conveyor belt type metal detection system, and then stacking is carried out; and the metal adhesive passing through the gravity falling type metal detection system A enters a quasi-metal adhesive bin, and the quasi-metal adhesive bin is recycled for the second time through a gravity falling type metal detection system B.
Compared with the prior art, the utility model provides a rubber particle metal glue online removing, metal glue dual-force falling type metal detection system carries out secondary screening recovery process, gravity falling type metal detection system and conveyor belt type metal detection system combined process, and provides a scheme of dual-metal detection for strictly controlling product quality; the method solves the problems of low sorting accuracy, high error rate, low sorting efficiency and high labor intensity of the metal particle rejection of the trans-butadiene-isoprene rubber finished product, reduces the waste metal rubber, the additional waste metal rubber and the processing cost, mainly aims at the reliable operation of the method, and strictly controls the quality of the trans-butadiene-isoprene rubber finished product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a system for removing metal particles from a rubber product according to the present invention,
wherein, 1 is the finished product feed bin, 2 is gravity whereabouts formula metal detection device A, 3 is the metalloid glue feed bin, 4 is gravity whereabouts formula metal detection device B, 5 is the metal glue feed bin, 6 is packagine machine, 7 is conveyer belt metal detection device, 8 is the hacking machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a system for removing metal particles in rubber products, which comprises a finished product bin,
the outlet of the finished product bin is communicated with the inlet of the gravity falling type metal detection device A through a gravity falling pipeline, and the gravity falling type metal detection device A is provided with a metal sizing material outlet A and a rubber outlet A;
an inlet of the metalloid rubber bin is communicated with a metal rubber outlet of the gravity falling type metal detection device A through a gravity falling type pipeline;
the inlet of the gravity falling type metal detection device B is communicated with the outlet of the quasi-metal rubber bin through a gravity falling pipeline, the rubber outlet B of the gravity falling type metal detection device B is communicated with the finished product bin through an air conveying pipeline, and the metal rubber material outlet B of the gravity falling type metal detection device B is communicated with the metal rubber material bin;
the inlet of the packing machine is communicated with the rubber outlet A through a gravity falling pipeline;
and the inlet of the conveyor belt type metal detection device is communicated with the outlet of the packaging machine through a conveyor belt.
The utility model discloses in, the finished product feed bin is arranged in receiving the rubber finished product after the fluidized drying technology is dry such as trans butyl pentyl rubber finished product, and the rubber finished product after the preferred use wind send pipeline 1 will be dried is carried to the finished product feed bin in, the rubber finished product in the finished product feed bin falls into gravity whereabouts formula metal detection through gravity pipeline 2 and is a device A.
In the utility model, a stirring device is arranged in the finished product bin to prevent the materials from being accumulated; a cyclone separation device is also arranged in the finished product bin, so that the material at the bottom of the bin is prevented from being disturbed by the wind power of the wind conveying pipeline 1 and the wind conveying pipeline 8; finished product feed bin is provided with the air exit, the air exit goes out to be provided with material recovery unit, prevents that the micelle piece from running to lose and arranges outward.
The utility model discloses in, the off-the-shelf storage in finished product feed bin, preferred are temporarily of graininess that the rubber finished product is within 4mm, off-the-shelf particle thickness of rubber is not less than 2mm, avoids too thin influence wind to send cyclone's effect.
The utility model discloses in, gravity whereabouts formula metal detection device A is used for right finished product rubber carries out the detection of first batch to sieve out the metal particle in the rubber finished product, equipment is examined to preferred throat formula gold of gravity whereabouts formula metal detection device A, just equipment is examined to throat formula gold set up the metal kind with product technology and output match each other. The detection precision of the gravity falling type metal detection device A is preferably as follows: iron phi 0.5mm non-iron phi 0.8mm stainless steel phi 1.0mm, wherein the non-iron can be the following components: aluminum, aluminum alloys, brass, copper, titanium; the stainless steel is as follows: 316 stainless steel, 304 stainless steel, 202 stainless steel.
The gravity falling type metal detection device A is provided with two discharge ports, namely a metal sizing material outlet A and a rubber outlet A, which are respectively used for outputting two screened materials.
The metal sizing material outlet A is communicated with the metalloid sizing material bin through a gravity falling pipeline 6, and the outlet of the metalloid sizing material bin is communicated with the gravity falling metal detection device B through a gravity falling pipeline 7. The quasi-metal sizing material bin is provided with an activation device to prevent the sizing particles from being statically compacted for a long time. The activation device may in particular be a vibrating hopper. The export of metalloid feed bin still is provided with flow control device to control ejection of compact speed, for the better metal micelle of rejecting of gravity drop-out metal detection device B.
The gravity falling type metal detection device B is used for secondarily screening the metal sizing material screened out by the primary screening, and is provided with two discharge ports, namely a metal sizing material outlet B and a rubber outlet B which are respectively used for outputting two screened materials.
The metal glue sieved out enters a metal bin from a metal glue material outlet B through a gravity falling pipeline 9; the normal trans-butadiene-isoprene rubber finished product screened by the gravity falling type metal detection device B enters a finished product bin through a rubber outlet B and an air conveying pipeline 8;
the gravity falling type metal detection device B is used for rechecking a second batch of trans-butyl-pentyl rubber metal glue, and the detection precision of the gravity falling type metal detection device B is as follows: iron phi 0.8mm, non-iron phi 1.0mm, stainless steel phi 1.2 mm. The gravity falling type metal detection device B is preferably throat type gold detection equipment, and metal types of the throat type gold detection equipment are matched with the product process and the yield. Wherein the non-iron may be the following: aluminum, aluminum alloys, brass, copper, titanium; the stainless steel is as follows: 316 stainless steel, 304 stainless steel, 202 stainless steel.
A rubber outlet A of the gravity falling type metal detection device A is communicated with a packaging machine through a gravity falling type pipeline 3, enters through a conveyor belt 4 after packaging is finished, then passes through a conveyor belt type metal detection device C for secondary metal detection, and enters a stacker crane for stacking through a conveyor belt 5 after recheck is carried out without errors;
the conveyor belt type metal detection system C is used for secondary rechecking of the trans-butadiene rubber qualified by inspection, and the detection range of the conveyor belt type metal detection system C is as follows: iron Φ: 2.0-2.2mm, non-ferrous: Φ 2.2-2.5mm, stainless steel 316: phi 2.5-3.0 mm.
The utility model discloses in, gravity whereabouts formula pipeline 7, wind send pipeline 8, gravity whereabouts formula pipeline 9 are intermittent type operation. The caliber of the gravity falling pipeline 7 is designed according to the yield, the falling speed of secondary elimination is controlled, and metal colloidal particles of trans-butadiene-isoprene rubber finished products are better screened.
The volumes of the finished product bin, the quasi-metal adhesive bin and the metal adhesive bin are customized according to the yield and the metal adhesive yield.
In the utility model, all gravity falling pipelines and air supply pipelines are in 304 stainless steel structures, so as to ensure the cleanness of the materials; and the sectional design is adopted, so that the cleaning and recovery during material blockage are facilitated, and the polishing treatment or mirror coating is carried out on the inner part of the pipeline for preventing the material blockage.
In the utility model, the angle of the pipeline is not less than 120 degrees when any two devices are connected; the pipeline interface adopts flange joint, can design into quick-operation joint for guaranteeing quick dismantlement.
The utility model discloses in, in order to promote product quality, can detect the range of rejecting less than metal detection device A that rejects the range setting with gravity whereabouts formula metal detection device B.
Preferably, the detection rejection range of the conveyor belt type metal detection device C is consistent with that of the metal detection device A, so that the occurrence of metal abnormal events of the packaging machine is prevented.
The utility model provides a system for eliminating metal particles in rubber products, which comprises a finished product bin, a gravity falling type metal detection system A, B, a conveyor belt type metal detection system, a quasi-metal rubber bin and a metal rubber bin; a gravity falling type metal detection system is arranged below the finished product bin and is used for removing metal adhesive particles falling from the finished product bin; the outlet of the gravity falling type metal detection system A is provided with two connecting ports which are respectively connected with a packaging machine and a quasi-metal sizing material bin; separating the metal glue from the normal colloidal particles by a gravity falling type metal detection system A; the normal colloidal particles enter a packaging machine, after packaging is finished, rechecking detection is carried out again through a conveyor belt type metal detection system, and then stacking is carried out; and the metal adhesive passing through the gravity falling type metal detection system A enters a quasi-metal adhesive bin, and the quasi-metal adhesive bin is recycled for the second time through a gravity falling type metal detection system B.
Compared with the prior art, the utility model provides a rubber particle metal glue online removing, metal glue dual-force falling type metal detection system carries out secondary screening recovery process, gravity falling type metal detection system and conveyor belt type metal detection system combined process, and provides a scheme of dual-metal detection for strictly controlling product quality; the method solves the problems of low sorting accuracy, high error rate, low sorting efficiency and high labor intensity of the metal particle rejection of the trans-butadiene-isoprene rubber finished product, reduces the waste metal rubber, the additional waste metal rubber and the processing cost, mainly aims at the reliable operation of the method, and strictly controls the quality of the trans-butadiene-isoprene rubber finished product.
Claims (8)
1. A system for removing metal particles from rubber products comprises a finished product bin,
the outlet of the finished product bin is communicated with the inlet of the gravity falling type metal detection device A through a gravity falling pipeline, and the gravity falling type metal detection device A is provided with a metal sizing material outlet A and a rubber outlet A;
an inlet of the quasi-metal rubber bin is communicated with a metal rubber material outlet A of the gravity falling type metal detection device A through a gravity falling type pipeline;
the inlet of the gravity falling type metal detection device B is communicated with the outlet of the quasi-metal rubber bin through a gravity falling pipeline, the rubber outlet B of the gravity falling type metal detection device B is communicated with the finished product bin through an air conveying pipeline, and the metal rubber material outlet B of the gravity falling type metal detection device B is communicated with the metal rubber material bin;
the inlet of the packing machine is communicated with the rubber outlet A through a gravity falling pipeline;
and the inlet of the conveyor belt type metal detection device is communicated with the outlet of the packaging machine through a conveyor belt.
2. The rejection system according to claim 1, wherein an inlet of the product bin is in communication with an outlet of the rubber drying device via an air duct.
3. The rejection system according to claim 1, wherein the angle of the conduit connecting any two devices is not less than 120 °.
4. The rejection system according to claim 1, wherein the finished product bin is provided with an air outlet, and the air outlet is provided with a material recovery device to prevent colloidal particles from escaping and being damaged and discharged.
5. The rejection system according to claim 1, wherein said metalloid magazine is provided with an activation device to prevent long static compaction of the colloidal particles.
6. The rejection system according to claim 1, wherein a cyclone is disposed within the product bin.
7. The rejection system according to claim 1, wherein a stirring device is disposed within the product bin.
8. The rejection system according to claim 1, wherein the gravity-fall metal detection system a and the gravity-fall metal detection system B are throat gold detection devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801709.7U CN215142343U (en) | 2021-04-19 | 2021-04-19 | Metal particle's system of rejecting among rubber component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801709.7U CN215142343U (en) | 2021-04-19 | 2021-04-19 | Metal particle's system of rejecting among rubber component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215142343U true CN215142343U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120801709.7U Active CN215142343U (en) | 2021-04-19 | 2021-04-19 | Metal particle's system of rejecting among rubber component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215142343U (en) |
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2021
- 2021-04-19 CN CN202120801709.7U patent/CN215142343U/en active Active
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