CN113182259A - Organic impurity removing device in solar cell production process - Google Patents
Organic impurity removing device in solar cell production process Download PDFInfo
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- CN113182259A CN113182259A CN202110494504.3A CN202110494504A CN113182259A CN 113182259 A CN113182259 A CN 113182259A CN 202110494504 A CN202110494504 A CN 202110494504A CN 113182259 A CN113182259 A CN 113182259A
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- 239000012535 impurity Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 26
- 239000010865 sewage Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses an organic impurity removing device in the production process of a solar cell, which comprises a device shell, wherein a plurality of springs are fixedly arranged at four corners of the inner wall of the top of the device shell, a partition plate is fixedly arranged at the bottom of each spring, limiting blocks are fixedly arranged at two ends of the partition plate in a protruding mode, and the limiting blocks are clamped on the inner walls of two sides of the device shell in a sliding mode; the center of the top of the partition board is in friction connection with a cam, the cam is fixedly connected with a motor rotating shaft, the motor rotating shaft is coaxially and rotatably connected with a motor, and the motor is fixedly arranged on the outer wall of one side of the device shell; the center of the bottom of the partition board is fixedly provided with an air cylinder, the bottom of the air cylinder is rotatably provided with a connecting shaft, two ends of the connecting shaft are fixedly provided with connecting pieces, and one end of each connecting piece is rotatably provided with a loading hopper; one side of the device shell is provided with a feed inlet, the other side is provided with a discharge outlet, and the bottom is provided with a drain outlet.
Description
Technical Field
The invention relates to the technical field of impurity removal, in particular to an organic impurity removal device in the production process of a solar cell.
Background
Solar cells are devices that directly convert light energy into electrical energy by the photoelectric or photochemical effect. The voltage and the current can be output instantly as long as the lamp is illuminated. Physically called solar photovoltaic, referred to as photovoltaic for short. Need clear up the organic impurity in the solar cell raw materials in solar cell's the production process, and the in-process of raw materials clearance is usually got rid of through the chemical reaction, however the organic impurity remove device in current solar cell production process is generally to put into the raw materials in organic impurity gets rid of the liquid and soak the decomposition, then manually fish out through the manual work, so not only reduced in the raw materials get rid of efficiency of organic impurity, and remain a large amount of liquid in the raw materials of fishing out, make raw materials drying speed reduce, thereby brought the inconvenience for the staff.
The authorized Chinese invention with the publication number of CN210845489U discloses an organic impurity removing device in the production process of solar cells, which comprises a box body, a motor and a hydraulic rod, wherein a cover body covers the top of the box body, the upper end of the hydraulic rod is fixedly connected to the lower surface of the cover body and is symmetrically arranged relative to the box body, the lower end of the hydraulic rod is fixedly connected to the outer side wall of the box body, the motor is fixedly connected to the upper surface of the cover body, an output shaft of the motor penetrates through the cover body and is fixedly connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with object carrying boxes at equal intervals, and the object carrying boxes are close to the bottom of the box body.
According to the sealing structure, the cover body needs to be opened every time when the materials are fed, when liquid exists at the top of the cover body, the liquid can drip out after the cover body is opened, still inconvenience is brought to workers, and meanwhile the feeding efficiency is low.
Disclosure of Invention
The invention aims to provide an organic impurity removing device in the production process of a solar cell, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the organic impurity removing device in the solar cell production process comprises a device shell, wherein a plurality of springs are fixedly mounted at four corners of the inner wall of the top of the device shell, a partition plate is fixedly mounted at the bottom of each spring, limiting blocks are fixedly mounted at two ends of each partition plate in a protruding mode, and the limiting blocks are clamped on the inner walls of two sides of the device shell in a sliding mode;
the center of the top of the partition board is in friction connection with a cam, the cam is fixedly connected with a motor rotating shaft, the motor rotating shaft is coaxially and rotatably connected with a motor, and the motor is fixedly arranged on the outer wall of one side of the device shell;
the center of the bottom of the partition board is fixedly provided with an air cylinder, the bottom of the air cylinder is rotatably provided with a connecting shaft, two ends of the connecting shaft are fixedly provided with connecting pieces, and one end of each connecting piece is rotatably provided with a loading hopper;
one side of the device shell is provided with a feed inlet, the other side of the device shell is provided with a discharge outlet, and the bottom of the device shell is provided with a drain outlet.
Preferably, a material guide plate is fixedly installed at one end, extending into the device shell, of the feeding hole in an inclined downward mode, the material guide plate is communicated with the feeding hole, and the length of the material guide plate is larger than the distance between the side wall of the loading hopper and the inner wall of the device shell.
Preferably, it is equipped with a plurality of circular filtration pores to run through on the thing fill, the top both sides indent that carries the thing fill is equipped with the spout, sliding joint has the slip post in the spout, the slip post rotates to be connected the connecting piece, the one end fixed mounting of slip post has spacing spring, the one end fixed mounting that the slip post was kept away from to spacing spring is in the spout.
Preferably, a valve is fixedly arranged on the sewage draining exit.
Preferably, one side fixed mounting of bin outlet has connecting portion, connecting portion evagination fixed mounting is at one side inner wall of device casing, the both sides evagination fixed mounting that connecting portion kept away from the one end of device shells inner wall has the limiting plate, the bottom of limiting plate is run through and is equipped with the draw-in groove, the bottom activity of draw-in groove is equipped with tight flitch, tight flitch slip joint is in the recess, the recess indent is established in the bottom of connecting portion, the one end fixed mounting of tight flitch has expanding spring, expanding spring keeps away from the one end fixed mounting of tight flitch in the recess.
Preferably, the two ends of one side of the carrying hopper are respectively provided with a clamping column in a protruding and fixed mode, the connecting portion is of a U-shaped structure, the diameter of the clamping groove is larger than or equal to that of the clamping column, and the bottom of one side, far away from the inner wall of the device shell, of the close attaching plate is an inclined plane which is inclined upwards.
Preferably, the length of the connecting part is larger than the distance between the side wall of the loading hopper and the inner wall of the device shell.
Compared with the prior art, the invention has the beneficial effects that: the solar cell material loading device has the advantages that the required solar cell material can be quickly and conveniently loaded into the material loading hopper through the matching of the material inlet and the material guide plate, the motor drives the cam to rotate, the cam is matched with the spring to drive the partition plate to reciprocate up and down, the partition plate drives the material loading hopper to reciprocate up and down during movement, and therefore the solar cell material in the material loading hopper is sufficiently cleaned to remove impurities, efficiency is better, the structure is integrally sealed, and liquid splashing is prevented when the impurities are removed; impurity gets rid of the back that finishes, and the cam stops, and the cylinder contracts and drives and carry the thing fill and rise, when rising to connecting portion position, carries the joint post card on the thing fill in the draw-in groove, and when the cylinder continued to shift up, carried the thing fill slope, carries the solar cell raw materials in the thing fill and collects through the bin outlet behind connecting portion under the action of gravity, and efficiency is better, and is more automatic, has saved a large amount of manpowers.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connecting portion according to the present invention;
FIG. 3 is an enlarged structural view of the structure A in FIG. 1 according to the present invention.
In the figure: the device comprises a shell 1, a feeding hole 2, a material guide plate 21, a discharging hole 3, a connecting part 4, a limiting plate 41, a clamping groove 42, a clinging plate 43, a groove 44, a telescopic spring 45, a cam 5, a motor rotating shaft 6, a partition plate 7, a limiting block 71, a spring 8, a cylinder 9, a connecting piece 10, a connecting shaft 101, a loading hopper 11, a sliding column 111, a clamping column 112, a sliding groove 113, a limiting spring 114 and a sewage outlet 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the organic impurity removing device comprises a device shell 1, wherein a feeding hole 2 is formed in one side of the device shell 1, a discharging hole 3 is formed in the other side of the device shell, and a sewage draining outlet 12 is formed in the bottom of the device shell. One end of the feed port 2 extending into the device shell 1 is obliquely and downwards fixedly provided with a material guide plate 21, the material guide plate 21 is communicated with the feed port 2, and the length of the material guide plate 21 is greater than the distance between the side wall of the object carrying hopper 11 and the inner wall of the device shell 1. A valve is fixedly arranged on the sewage draining exit 12.
As shown in fig. 1, a plurality of springs 8 are fixedly installed at four corners of the inner wall of the top of the device shell 1, a partition plate 7 is fixedly installed at the bottom of each spring 8, limiting blocks 71 are fixedly installed at two ends of each partition plate 7 in a protruding manner, and the limiting blocks 71 are slidably clamped on the inner walls of two sides of the device shell 1;
as shown in fig. 1, a cam 5 is frictionally connected to the top center of the partition plate 7, the cam 5 is fixedly connected with a motor rotating shaft 6, the motor rotating shaft 6 is coaxially and rotatably connected with a motor, and the motor is fixedly installed on the outer wall of one side of the device shell 1; a cylinder 9 is fixedly installed at the center of the bottom of the partition plate 7, a connecting shaft 101 is rotatably installed at the bottom of the cylinder 9, connecting pieces 10 are fixedly installed at two ends of the connecting shaft 101, and a carrying hopper 11 is rotatably installed at one end of each connecting piece 10;
as shown in fig. 1, a plurality of circular filtering holes are formed in the carrying hopper 11 in a penetrating manner, sliding grooves 113 are concavely formed in two sides of the top of the carrying hopper 11, sliding columns 111 are slidably clamped in the sliding grooves 113, the sliding columns 111 are rotatably connected with the connecting piece 10, limiting springs 114 are fixedly mounted at one ends of the sliding columns 111, and one ends, far away from the sliding columns 111, of the limiting springs 114 are fixedly mounted in the sliding grooves 113. The two ends of one side of the carrying hopper 11 are respectively provided with a clamping column 112 in a protruding and fixed manner, the connecting part 4 is in a U-shaped structure, the diameter of the clamping groove 42 is larger than or equal to that of the clamping column 112, and the bottom of one side of the close-contact plate 43 far away from the inner wall of the device shell 1 is an inclined surface which inclines upwards. When the device is used, an operator puts in a certain amount of required solar cell materials through the feeding hole 2, the solar cell materials fall into the carrying hopper 11 in the device shell 1 under the guidance of the material guide plate 21, organic impurity removing liquid is injected into the device shell 1 in advance, the motor drives the cam 5 to rotate, the cam 5 drives the partition plate 7 to reciprocate up and down in a matching manner through the spring 8 when rotating, the partition plate 7 drives the carrying hopper 11 to reciprocate up and down, the solar cell materials in the carrying hopper 11 can be turned over, the impurity removing efficiency is improved, impurities are removed more thoroughly, and the device is of an integrally sealed structure, so that when the impurities are removed, liquid splashes, and the removed impurities fall into the bottom of the device shell 1 through the through holes in the carrying hopper 11;
as shown in fig. 1 and 2, a connecting portion 4 is fixedly mounted on one side of the discharge opening 3, the connecting portion 4 is fixedly mounted on the inner wall of one side of the device housing 1 in a protruding manner, a limiting plate 41 is fixedly mounted on the two sides of one end, away from the inner wall of the device housing 1, of the connecting portion 4 in a protruding manner, a clamping groove 42 is arranged at the bottom of the limiting plate 41 in a penetrating manner, a fastening plate 43 is movably arranged at the bottom of the clamping groove 42, the fastening plate 43 is slidably clamped in a groove 44, the groove 44 is concavely arranged at the bottom of the connecting portion 4, an expansion spring 45 is fixedly mounted at one end of the fastening plate 43, and the expansion spring 45 is fixedly mounted in the groove 44 at the end, away from the fastening plate 43. The length of the connecting part 4 is larger than the distance between the side wall of the carrying bucket 11 and the inner wall of the device shell 1. When the impurity is removed, the cam 5 stops rotating, the cylinder 9 is started to retract, the cylinder 9 retracts to drive the loading bucket 11 to ascend, when the carrying bucket 11 rises to the position of the connecting part 4, the clamping column 112 on the carrying bucket 11 is clamped in the clamping groove 42, the air cylinder 9 continues to move upwards, the clamping column 112 at one end of the carrying bucket 11 is not moved, and when the air cylinder 9 continues to rise, the sliding column 111 is driven to slide in the sliding groove 113, thereby the loading hopper 11 is inclined, the solar battery raw material in the loading hopper 11 is discharged into the connecting part 4 under the action of gravity, then the waste water is collected through the connecting part 4 through the discharge port 3, after the cylinder 9 extends out, the sliding column 111 is reset under the action of the limiting spring 114, thereby drive the position level of carrying thing fill 11, make things convenient for the operation that the impurity was got rid of next time, when the impurity of needs to device casing 1 bottom cleared up, open drain 12 through the valve can.
The working principle is as follows: when the invention is used, an operator puts a certain amount of required solar cell material through the feed inlet 2, the solar cell material is guided by the guide plate 21 to fall into the carrying hopper 11 in the device shell 1, organic impurity removing liquid is injected into the device shell 1 in advance, the motor drives the cam 5 to rotate, the cam 5 drives the partition plate 7 to reciprocate up and down by matching with the spring 8 when rotating, the partition plate 7 drives the carrying hopper 11 to reciprocate up and down, the solar cell material in the carrying hopper 11 can be turned over, the impurity removing efficiency is improved, the impurity removing is more thorough, the integral sealing structure prevents the impurities from being removed, the liquid splashes, the removed impurities fall into the bottom of the device shell 1 through the through hole on the carrying hopper 11, after the impurities are removed, the cam 5 stops rotating, the cylinder 9 retracts to drive the carrying hopper 11 to ascend, when the carrying hopper 11 ascends to the position of the connecting part 4, carry joint post 112 card on thing fill 11 in draw-in groove 42, cylinder 9 continues to shift up, carry joint post 112 position unmovable of thing fill 11 one end, when cylinder 9 continues to rise, drive slip post 111 and slide in sliding tray 113, thereby make thing fill 11 slope, the solar cell raw materials in the thing fill 11 is discharged under the action of gravity in connecting portion 4, then collect through connecting portion 4 through bin outlet 3, cylinder 9 stretches out the back, slip post 111 resets under spacing spring 114's effect, thereby it fights 11 position level to drive thing, the operation that convenient next time impurity was got rid of, when needs clear up the impurity of device casing 1 bottom, open drain 12 through the valve can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An organic impurity removal device in a solar cell production process, comprising a device case (1), characterized in that: a plurality of springs (8) are fixedly installed at four corners of the inner wall of the top of the device shell (1), a partition plate (7) is fixedly installed at the bottom of each spring (8), limiting blocks (71) are convexly and fixedly installed at two ends of each partition plate (7), and the limiting blocks (71) are slidably clamped on the inner walls of two sides of the device shell (1);
the center of the top of the partition plate (7) is in friction connection with a cam (5), the cam (5) is fixedly connected with a motor rotating shaft (6), the motor rotating shaft (6) is coaxially and rotatably connected with a motor, and the motor is fixedly arranged on the outer wall of one side of the device shell (1);
a cylinder (9) is fixedly installed at the center of the bottom of the partition plate (7), a connecting shaft (101) is rotatably installed at the bottom of the cylinder (9), connecting pieces (10) are fixedly installed at two ends of the connecting shaft (101), and a loading hopper (11) is rotatably installed at one end of each connecting piece (10);
one side of the device shell (1) is provided with a feed inlet (2), the other side is provided with a discharge outlet (3), and the bottom is provided with a sewage outlet (12).
2. The apparatus for removing organic impurities in a solar cell production process according to claim 1, wherein: one end of the feed port (2) extending into the device shell (1) is obliquely and downwards fixedly provided with a material guide plate (21), the material guide plate (21) is communicated with the feed port (2), and the length of the material guide plate (21) is greater than the distance between the side wall of the carrying hopper (11) and the inner wall of the device shell (1).
3. The apparatus for removing organic impurities in a solar cell production process according to claim 1, wherein: it is equipped with a plurality of circular filtration pores to run through on carrying thing fill (11), the top both sides indent that carries thing fill (11) is equipped with spout (113), the slip joint has slip post (111) in spout (113), slip post (111) rotate and connect connecting piece (10), the one end fixed mounting of slip post (111) has spacing spring (114), the one end fixed mounting that slip post (111) were kept away from in spacing spring (114) is in spout (113).
4. The apparatus for removing organic impurities in a solar cell production process according to claim 1, wherein: and a valve is fixedly arranged on the sewage draining outlet (12).
5. The apparatus for removing organic impurities in a solar cell production process according to claim 1, wherein: one side fixed mounting of bin outlet (3) has connecting portion (4), connecting portion (4) evagination fixed mounting is at one side inner wall of device casing (1), the both sides evagination fixed mounting of the one end of device casing (1) inner wall is kept away from in connecting portion (4) has limiting plate (41), the bottom of limiting plate (41) is run through and is equipped with draw-in groove (42), the bottom activity of draw-in groove (42) is equipped with tight flitch (43), tight flitch (43) slip joint is in recess (44), the bottom at connecting portion (4) is established in recess (44) indent (44), the one end fixed mounting of tight flitch (43) has expanding spring (45), the one end fixed mounting that tight flitch (43) were kept away from in expanding spring (45) is in recess (44).
6. The apparatus according to claim 5, wherein the apparatus comprises: the two ends of one side of the carrying hopper (11) are respectively convexly and fixedly provided with a clamping column (112), the connecting part (4) is of a U-shaped structure, the diameter of the clamping groove (42) is larger than or equal to that of the clamping column (112), and the bottom of one side, away from the inner wall of the device shell (1), of the close attaching plate (43) is an inclined plane which inclines upwards.
7. The apparatus according to claim 5, wherein the apparatus comprises: the length of the connecting part (4) is larger than the distance between the side wall of the carrying hopper (11) and the inner wall of the device shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110494504.3A CN113182259A (en) | 2021-05-07 | 2021-05-07 | Organic impurity removing device in solar cell production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110494504.3A CN113182259A (en) | 2021-05-07 | 2021-05-07 | Organic impurity removing device in solar cell production process |
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| Publication Number | Publication Date |
|---|---|
| CN113182259A true CN113182259A (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110494504.3A Pending CN113182259A (en) | 2021-05-07 | 2021-05-07 | Organic impurity removing device in solar cell production process |
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| CN (1) | CN113182259A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597694A (en) * | 2017-09-04 | 2018-01-19 | 黄锦山 | A kind of cleaning device of medical tool |
| CN210497457U (en) * | 2019-07-31 | 2020-05-12 | 青岛和祥电器有限公司 | Wafer cleaning device is used in physiotherapy equipment production |
| CN210845489U (en) * | 2019-10-23 | 2020-06-26 | 广州三孚新材料科技股份有限公司 | Organic impurity removing device in solar cell production process |
| CN211211381U (en) * | 2019-12-27 | 2020-08-11 | 张锐 | Belt cleaning device is used in production of ground ear beef paste |
| CN212681851U (en) * | 2020-08-03 | 2021-03-12 | 董滢 | Belt cleaning device of chinese herbal medicine processing usefulness |
| CN213001533U (en) * | 2020-07-10 | 2021-04-20 | 太仓南丰汽车零部件有限公司 | Automobile parts cleaning equipment |
-
2021
- 2021-05-07 CN CN202110494504.3A patent/CN113182259A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597694A (en) * | 2017-09-04 | 2018-01-19 | 黄锦山 | A kind of cleaning device of medical tool |
| CN210497457U (en) * | 2019-07-31 | 2020-05-12 | 青岛和祥电器有限公司 | Wafer cleaning device is used in physiotherapy equipment production |
| CN210845489U (en) * | 2019-10-23 | 2020-06-26 | 广州三孚新材料科技股份有限公司 | Organic impurity removing device in solar cell production process |
| CN211211381U (en) * | 2019-12-27 | 2020-08-11 | 张锐 | Belt cleaning device is used in production of ground ear beef paste |
| CN213001533U (en) * | 2020-07-10 | 2021-04-20 | 太仓南丰汽车零部件有限公司 | Automobile parts cleaning equipment |
| CN212681851U (en) * | 2020-08-03 | 2021-03-12 | 董滢 | Belt cleaning device of chinese herbal medicine processing usefulness |
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