CN216026253U - Multi-stage screening device for paint production - Google Patents
Multi-stage screening device for paint production Download PDFInfo
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- CN216026253U CN216026253U CN202121844310.3U CN202121844310U CN216026253U CN 216026253 U CN216026253 U CN 216026253U CN 202121844310 U CN202121844310 U CN 202121844310U CN 216026253 U CN216026253 U CN 216026253U
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- bevel gear
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Abstract
The utility model belongs to the technical field of coating production equipment, and particularly relates to a multistage screening device for coating production, which comprises a barrel and a screen cylinder, wherein a top cover is arranged at the top of the barrel, a feed hopper is arranged on the top cover, a stirring shaft is rotatably arranged on the screen cylinder, a plurality of stirring rods are fixedly arranged on the outer side of the stirring shaft, a partition plate is fixedly arranged on the inner wall of the barrel, a plurality of screen plates are arranged on the partition plate, a rotating pin is rotatably arranged on the partition plate, a driven bevel gear is fixedly sleeved at the bottom end of the rotating pin, a driving motor is arranged on one side of the barrel, a rotating shaft is fixedly connected to an output shaft of the driving motor, and a driving bevel gear is fixedly sleeved at one end of the rotating shaft, which is far away from the driving motor. The multi-stage coating screening machine is reasonable in design, can be used for screening coatings in multiple stages, can be used for cleaning the inner wall of the screen drum and the screen plate, effectively avoids blockage of the screen drum and the screen plate, and is convenient to disassemble, assemble and maintain.
Description
Technical Field
The utility model relates to the technical field of coating production equipment, in particular to a multistage screening device for coating production.
Background
The coating is traditionally named as paint in China. The coating is a continuous film which is coated on the surface of an object to be protected or decorated and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliaries and using an organic solvent or water. The utility model provides a multi-stage screening device for paint production, which is used for solving the problems that a screening device is needed to be used for screening in the production process of paint, a multi-stage screening device is generally adopted for screening operation in order to improve the screening efficiency, but the existing screening device is easy to cause wall sticking phenomenon during screening, so that the existing screening device is inconvenient to clean and poor in efficiency and is inconvenient to disassemble, assemble and maintain.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides a multistage screening device for paint production.
The technical purpose of the utility model is realized by the following technical scheme: a multi-stage screening device for paint production comprises a barrel and a screen cylinder, wherein a top cover is arranged at the top of the barrel, a feed hopper is arranged on the top cover, a stirring shaft is rotatably arranged on the screen cylinder, a plurality of stirring rods are fixedly arranged on the outer side of the stirring shaft, a partition plate is fixedly arranged on the inner wall of the barrel, a plurality of screen plates are arranged on the partition plate, a rotating pin is rotatably arranged on the partition plate, a driven bevel gear is fixedly sleeved at the bottom end of the rotating pin, a driving motor is arranged on one side of the barrel, a rotating shaft is fixedly connected to an output shaft of the driving motor, a driving bevel gear is fixedly sleeved at one end of the rotating shaft far away from the driving motor, the driving bevel gear is meshed with the driven bevel gear, a driving bevel gear is fixedly sleeved on the outer side of the rotating shaft, a rotating rod is rotatably arranged on the partition plate, a driven bevel gear is fixedly sleeved at the bottom end of the rotating rod, the utility model discloses a screen drum, including a screen drum, a driven bevel gear, the fixed cover in top of dwang, drive bevel gear and driven bevel gear mesh mutually, the fixed cover in top of dwang is equipped with the gear, fixed mounting has outer gear dish on the outer peripheral face of a screen drum, and gear and outer gear dish mesh mutually, be provided with left collecting box and right collecting box on the bottom inner wall of barrel.
The utility model is further provided with: the inner wall of the barrel body and the outer peripheral face of the screen barrel are fixedly provided with fixing rings, one side, close to each other, of each fixing ring is provided with a rolling groove, and a plurality of balls are installed in the rolling grooves in a rolling mode.
Through adopting above-mentioned technical scheme, can carry out stable support to a sieve section of thick bamboo under the combined action of solid fixed ring, roll groove and ball, can make its rotation that keeps stable simultaneously.
The utility model is further provided with: the bottom end of the stirring shaft extends to the lower part of the screen cylinder and is welded with a tenon sleeve, the top end of the rotating pin is welded with a tenon, and the tenon sleeve is movably sleeved on the tenon.
Through adopting above-mentioned technical scheme, be convenient for carry out the dismouting to a sieve section of thick bamboo under the effect of tenon and tenon cover, can carry out the transmission to the (mixing) shaft through the rotating pin simultaneously.
The utility model is further provided with: the bottom side fixed mounting of top cap has the bar shaped plate, and the bar shaped plate contacts with the inner wall of a sieve section of thick bamboo.
Through adopting above-mentioned technical scheme, under the effect of strip shaped plate, can spill the coating of colored girl adhesion to its lateral wall when a sieve section of thick bamboo rotates and clear up.
The utility model is further provided with: and the stirring shaft and the rotating pin are respectively and fixedly provided with an upper scraper and a lower scraper, and the upper scraper and the lower scraper are respectively contacted with the inner wall of the bottom of the screen cylinder and the screen plate.
Through adopting above-mentioned technical scheme, can clear up the bottom inner wall and the otter board of a sieve section of thick bamboo respectively under the effect of last scraper blade and lower scraper blade.
The utility model is further provided with: the baffle plate is fixedly provided with a sleeve, the sleeve is connected with a delivery pipe, one end of the delivery pipe, far away from the sleeve, extends to the upper part of the right collecting box, and the delivery pipe is provided with a control valve.
Through adopting above-mentioned technical scheme, can carry the coating between a sieve section of thick bamboo and the otter board to right collecting box storage as required under the effect of conveyer pipe.
The utility model is further provided with: the inner wall of the barrel is fixedly provided with an aggregate funnel, and the bottom opening of the aggregate funnel is positioned above the left collecting box.
Through adopting above-mentioned technical scheme, can be with in the coating water conservancy diversion of process otter board screening to left collecting box under the effect of funnel that gathers materials.
The utility model has the beneficial effects that: according to the utility model, the rotating pin is driven to rotate by the driving motor, the rotating shaft, the driving bevel gear and the driven bevel gear, the stirring shaft is driven under the action of the tenon and the tenon sleeve to stir the coating in the screen cylinder, the screen cylinder can be driven to rotate under the mutual cooperation of the driving bevel gear, the driven bevel gear, the rotating rod, the gear and the outer gear disk, so that the screening efficiency can be improved, the coating adhered to the inner wall of the screen cylinder and the screen plate can be cleaned under the action of the strip-shaped plate, the upper scraper and the lower scraper, the screen cylinder and the screen plate can be prevented from being blocked, when the maintenance is required, the top cover is taken down through the feeding degree, and then the screen cylinder is taken out from the cylinder body.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a multi-stage screening apparatus for paint production according to the present invention;
FIG. 2 is a schematic cross-sectional structural view of a multi-stage screening apparatus for paint production according to the present invention;
FIG. 3 is a schematic structural diagram of part A of a multi-stage screening apparatus for paint production according to the present invention;
fig. 4 is a schematic structural diagram of a part B of a multistage screening device for paint production according to the present invention.
In the figure: 1. a barrel; 2. a top cover; 3. a feed hopper; 4. a screen cylinder; 5. a stirring shaft; 6. a rotation pin; 7. a driven bevel gear; 8. a drive motor; 9. a rotating shaft; 10. a drive bevel gear; 11. a driving bevel gear; 12. rotating the rod; 13. a gear; 14. a driven bevel gear; 15. an outer gear plate; 16. a fixing ring; 17. a sleeve; 18. a strip plate; 19. an upper scraper plate; 20. a lower scraper; 21. a delivery pipe; 22. a control valve; 23. a left collection box; 24. and a right collecting box.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1-4, a multi-stage screening device for paint production comprises a cylinder 1 and a screen cylinder 4, wherein a top cover 2 is arranged at the top of the cylinder 1, a feed hopper 3 is arranged on the top cover 2, a stirring shaft 5 is rotatably arranged on the screen cylinder 4, a plurality of stirring rods are fixedly arranged outside the stirring shaft 5, the plurality of stirring rods are driven by the action of the stirring shaft 5 to stir paint, so that the screening efficiency can be improved, a partition plate is fixedly arranged on the inner wall of the cylinder 1, a plurality of screen plates are arranged on the partition plate, the paint can be screened again by the screen plates, a rotating pin 6 is rotatably arranged on the partition plate, a driven bevel gear 7 is fixedly sleeved at the bottom end of the rotating pin 6, a driving motor 8 is arranged at one side of the cylinder 1, a rotating shaft 9 is fixedly connected to an output shaft of the driving motor 8, and a driving bevel gear 11 is fixedly sleeved at one end of the rotating shaft 9 far away from the driving motor 8, initiative bevel gear 11 meshes with driven bevel gear 7 mutually, the fixed cover in outside of pivot 9 is equipped with initiative bevel gear 10, it installs dwang 12 to rotate on the baffle, the fixed cover in bottom of dwang 12 is equipped with driven bevel gear 14, initiative bevel gear 10 meshes with driven bevel gear 14 mutually, the fixed cover in top of dwang 12 is equipped with gear 13, fixed mounting has external gear dish 15 on the outer peripheral face of a sieve section of thick bamboo 4, and gear 13 meshes with external gear dish 15 mutually, can drive a sieve section of thick bamboo 4 and carry out the rotation under gear 13 and external gear dish 15's effect, be provided with left collecting box 23 and right collecting box 24 on the bottom inner wall of barrel 1, can collect respectively the coating of selecting through left collecting box 23 and right collecting box 24.
Specifically, on the inner wall of barrel 1 and the outer peripheral face of a sieve section of thick bamboo 4 equal fixed mounting have solid fixed ring 16, and the roll groove has all been seted up to one side that two solid fixed ring 16 are close to each other, and rolls in the roll groove and install a plurality of balls, can carry out stable support to a sieve section of thick bamboo 4 under the combined action of solid fixed ring 16, roll groove and ball, can make its rotation that remains stable simultaneously.
Specifically, the bottom of (mixing) shaft 5 extends to the below of a sieve section of thick bamboo 4 and welds and have the tenon cover, and the top welding of rotating pin 6 has the tenon, and the tenon cover activity cup joints on the tenon, is convenient for carry out the dismouting to a sieve section of thick bamboo 4 under the effect of tenon and tenon cover, can carry out the transmission through rotating pin 6 to (mixing) shaft 5 simultaneously.
Specifically, the bottom side fixed mounting of top cap 2 has strip shaped plate 18, and strip shaped plate 18 contacts with the inner wall of a sieve section of thick bamboo 4, under strip shaped plate 18's effect, can spill the coating of colored girl adhesion to its lateral wall when sieve section of thick bamboo 4 rotates and clear up.
Specifically, an upper scraper 19 and a lower scraper 20 are respectively and fixedly mounted on the stirring shaft 5 and the rotating pin 6, the upper scraper 19 and the lower scraper 20 are respectively in contact with the inner wall of the bottom of the screen cylinder 4 and the screen plate, and the inner wall of the bottom of the screen cylinder 4 and the screen plate can be respectively cleaned under the action of the upper scraper 19 and the lower scraper 20.
Specifically, fixed mounting has sleeve 17 on the baffle, is connected with conveyer pipe 21 on the sleeve 17, and the one end that the sleeve 17 was kept away from to conveyer pipe 21 extends to the top of right collecting box 24, and is provided with control valve 22 on the conveyer pipe 21, can be as required with the coating between a sieve section of thick bamboo 4 and the otter board carry to right collecting box 24 in store under conveyer pipe 21's effect.
Specifically, the inner wall of the barrel body 1 is fixedly provided with an aggregate funnel, the bottom opening of the aggregate funnel is positioned above the left collecting box 23, and the coating screened by the screen plate can be guided into the left collecting box 23 under the action of the aggregate funnel.
The working principle is as follows: when the device is used, firstly, a power supply is switched on, the driving motor 8 is started, paint to be screened is guided into the barrel body 1 through the feed hopper 3 and then enters the screen cylinder 4 for screening, the driving motor 8 drives the rotating shaft 9 to rotate through the output shaft, the rotating shaft 9 drives the rotating pin 6 to rotate through the driving bevel gear 11 and the driven bevel gear 7, the stirring shaft 5 is driven under the action of the tenon and the tenon sleeve to enable the stirring rods to stir the paint in the screen cylinder 4, the rotating shaft 9 drives the rotating rod 12 to rotate through the driving bevel gear 10 and the driven bevel gear 14, the screen cylinder 4 is driven to rotate under the action of the gear 13 and the outer gear disk 15, so that the paint in the screen cylinder 4 can be rapidly screened, the paint screened by the screen cylinder 4 enters the sleeve 17 and then is screened under the action of the screen plate, and the paint adhered on the screen cylinder 4 and the screen plate can be cleaned under the action of the strip-shaped plate 18, the upper scraper 19 and the lower scraper 20, in the coating through the otter board got into left collecting box 23 under the effect of the funnel that gathers materials, can carry the coating in sleeve 17 to right collecting box 24 in through conveyer pipe 21 through control valve 22, can make a sieve section of thick bamboo 4 rotation that remains stable under the combined action of two solid fixed rings and a plurality of ball, when needs overhaul, take off top cap 2 through feeder hopper 3, then will sieve a section of thick bamboo 4 take out can.
The multi-stage screening device for paint production provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a multistage sieving mechanism for paint produce, includes barrel (1) and sieve section of thick bamboo (4), its characterized in that, the top of barrel (1) is provided with top cap (2), be provided with feeder hopper (3) on top cap (2), it installs (mixing) shaft (5) to rotate on the sieve section of thick bamboo (4), the outside fixed mounting of (mixing) shaft (5) has a plurality of puddlers, fixed mounting has the baffle on the inner wall of barrel (1), be provided with a plurality of otter boards on the baffle, rotate on the baffle and install rotating pin (6), the fixed cover in bottom of rotating pin (6) is equipped with driven bevel gear (7), one side of barrel (1) is provided with driving motor (8), fixedly connected with pivot (9) on the output shaft of driving motor (8), the fixed cover of the one end that driving motor (8) was kept away from in pivot (9) is equipped with initiative bevel gear (11), initiative bevel gear (11) and driven bevel gear (7) mesh mutually, the fixed cover in the outside of pivot (9) is equipped with initiative bevel gear (10), rotate on the baffle and install dwang (12), the fixed cover in bottom of dwang (12) is equipped with driven bevel gear (14), initiative bevel gear (10) meshes with driven bevel gear (14) mutually, the fixed cover in top of dwang (12) is equipped with gear (13), fixed mounting has external gear dish (15) on the outer peripheral face of sieve section of thick bamboo (4), and gear (13) mesh with external gear dish (15) mutually, be provided with left collecting box (23) and right collecting box (24) on the bottom inner wall of barrel (1).
2. The multi-stage screening device for paint production according to claim 1, wherein: the inner wall of the barrel body (1) and the outer peripheral surface of the screen barrel (4) are fixedly provided with fixing rings (16), one side, close to each other, of each fixing ring (16) is provided with a rolling groove, and a plurality of balls are installed in the rolling grooves in a rolling mode.
3. The multi-stage screening device for paint production according to claim 1, wherein: the bottom end of the stirring shaft (5) extends to the lower part of the screen cylinder (4) and is welded with a tenon sleeve, the top end of the rotating pin (6) is welded with a tenon, and the tenon sleeve is movably sleeved on the tenon.
4. The multi-stage screening device for paint production according to claim 1, wherein: the bottom side fixed mounting of top cap (2) has strip shaped plate (18), and strip shaped plate (18) contact with the inner wall of a sieve section of thick bamboo (4).
5. The multi-stage screening device for paint production according to claim 1, wherein: an upper scraper (19) and a lower scraper (20) are respectively and fixedly mounted on the stirring shaft (5) and the rotating pin (6), and the upper scraper (19) and the lower scraper (20) are respectively contacted with the inner wall of the bottom of the screen cylinder (4) and the screen plate.
6. The multi-stage screening device for paint production according to claim 1, wherein: the baffle is fixedly provided with a sleeve (17), the sleeve (17) is connected with a conveying pipe (21), one end, far away from the sleeve (17), of the conveying pipe (21) extends to the upper part of a right collecting box (24), and a control valve (22) is arranged on the conveying pipe (21).
7. The multi-stage screening device for paint production according to claim 1, wherein: the inner wall of the barrel body (1) is fixedly provided with a collecting funnel, and the bottom opening of the collecting funnel is positioned above the left collecting box (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121844310.3U CN216026253U (en) | 2021-08-09 | 2021-08-09 | Multi-stage screening device for paint production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121844310.3U CN216026253U (en) | 2021-08-09 | 2021-08-09 | Multi-stage screening device for paint production |
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| Publication Number | Publication Date |
|---|---|
| CN216026253U true CN216026253U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121844310.3U Active CN216026253U (en) | 2021-08-09 | 2021-08-09 | Multi-stage screening device for paint production |
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| CN (1) | CN216026253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382612A (en) * | 2022-09-15 | 2022-11-25 | 先导薄膜材料（广东）有限公司 | Powder negative pressure grinding equipment |
-
2021
- 2021-08-09 CN CN202121844310.3U patent/CN216026253U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382612A (en) * | 2022-09-15 | 2022-11-25 | 先导薄膜材料（广东）有限公司 | Powder negative pressure grinding equipment |
| CN115382612B (en) * | 2022-09-15 | 2024-06-07 | 先导薄膜材料（广东）有限公司 | Powder negative pressure grinding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221009 Address after: 110000 No. 52, Xuelian street, Sujiatun District, Shenyang City, Liaoning Province Patentee after: Liaoning Shenghua coating decoration Engineering Co.,Ltd. Address before: 518100 No. 15, Beigang Caichang north, Xinqiang community, Guangming Street, Guangming New Area, Bao'an District, Shenzhen, Guangdong Province Patentee before: Zheng Ruonan |
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| TR01 | Transfer of patent right |