CN214131889U - Raw material crushing device is used in production of redispersible latex powder - Google Patents
Raw material crushing device is used in production of redispersible latex powder Download PDFInfo
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- CN214131889U CN214131889U CN202023322949.3U CN202023322949U CN214131889U CN 214131889 U CN214131889 U CN 214131889U CN 202023322949 U CN202023322949 U CN 202023322949U CN 214131889 U CN214131889 U CN 214131889U
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- driven gear
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- 239000002994 raw material Substances 0.000 title claims abstract description 31
- 239000000843 powder Substances 0.000 title claims abstract description 23
- 239000004816 latex Substances 0.000 title claims abstract description 16
- 229920000126 latex Polymers 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 16
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000000839 emulsion Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a raw material crushing device for producing redispersible latex powder, which belongs to the technical field of crushing equipment and comprises a supporting frame, a crushing groove is fixedly connected at the upper end of the supporting frame, a fixed plate is fixedly connected at the right end of the crushing groove, a motor is detachably connected at the upper end of the fixed plate, the motor is fixedly connected with a driving shaft, the driving shaft is fixedly connected with a driving gear, a third driven gear is meshed and connected above one end of the driving gear, a third driven rotating shaft is fixedly connected at the center of the third driven gear, the other end of the driving gear is meshed and connected with a first driven gear, the center of the first driven gear is fixedly connected with a first driven rotating shaft, a second driven gear is meshed and connected above one end of the first driven gear, the center of the second driven gear is fixedly connected with a second driven rotating shaft, the motor of the device can crush raw material through power, the crushing mode is simple and effective, and the device is also provided with a screen, the raw materials which are completely crushed can be screened, collected and crushed again, and the final crushing of the raw materials is ensured to completely meet the requirements.
Description
Technical Field
The utility model relates to a crushing apparatus technical field specifically is a raw materials reducing mechanism is used in production of redispersible latex powder.
Background
The redispersible emulsion powder product is water-soluble redispersible powder which is a copolymer of ethylene or vinyl acetate, a copolymer of vinyl acetate or ethylene versatate, an acrylic acid copolymer and the like, and is prepared into a powder adhesive after spray drying, and polyvinyl alcohol is used as a protective colloid; the powder can be quickly redispersed into emulsion after contacting with water, and the redispersible emulsion powder has high binding capacity and unique performance.
However, the raw materials shredding device is used in current redispersible emulsion powder production generally can only carry out a crushing, does not have the screen cloth to carry out filtration, leads to crushing effect relatively poor, and later stage outer wall emulsion powder just can make the wall body unsmooth when painting like this. Therefore, the technical personnel in the field provide a raw material crushing device for producing the re-dispersible latex powder to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a raw materials reducing mechanism is used in production of redispersible latex powder to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a raw material crushing device for producing redispersible latex powder comprises a support frame, wherein the upper end of the support frame is fixedly connected with a crushing groove, the right end of the crushing groove is fixedly connected with a fixed plate, the upper end of the fixed plate is detachably connected with a motor, the motor is fixedly connected with a driving shaft, the driving shaft is fixedly connected with a driving gear, a third driven gear is meshed and connected above one end of the driving gear, the center of the third driven gear is fixedly connected with a third driven rotating shaft, the other end of the driving gear is meshed and connected with a first driven gear, the center of the first driven gear is fixedly connected with a first driven rotating shaft, a second driven gear is meshed and connected above one end of the first driven gear, the center of the second driven rotating shaft is fixedly connected with a second driven rotating shaft, the driving shaft and the first driven rotating shaft penetrate through a brush fixedly connected in the crushing groove, the third driven rotating shaft and the first driven rotating shaft penetrate through the outer wall of the crushing groove and are fixedly connected with a crushing compression column, smash compression leg outer wall fixedly connected with align to grid's triangle, the connection frame can be dismantled through the third bolt in the support frame middle part, frame right-hand member fixed connection hydraulic means's one end, hydraulic means's other end fixed connection screen cloth, the screen cloth left end is provided with the slide, the slide is close to the first fender frame of screen cloth one end downside fixed connection, the one end of first fender frame coupling spring, spring other end fixed connection second keeps off the frame, the equal fixed connection frame of second fender frame front and back end, this device motor pass through power, can smash raw and other materials, and the crushing mode is simple effective, still is equipped with the screen cloth simultaneously, can filter the collection once more for complete kibbling raw and smash, guarantees that the crushing of last raw and other materials thoroughly reaches the requirement.
As a further aspect of the present invention: the upper end of the first baffle frame is fixedly connected with a sliding plate, the front end and the rear end of the first baffle frame are provided with sliding frames, the front end and the rear end of the second baffle frame are fixedly connected with the inner sides of the frames, the second baffle frame is provided with the sliding plate, the sliding plate can be favorably attached to a screen cloth all the time, and raw materials filtered by the screen cloth can be collected in a sliding mode along the sliding plate in the second box body.
As a further aspect of the present invention: the driving shaft, the first driven rotating shaft, the second driven rotating shaft and the third driven rotating shaft left end all penetrate and are rotatably connected with the rotating shaft support, and supporting stability of the rotating shaft is facilitated.
As a further aspect of the present invention: the side all is connected with first bolt around the pivot support right-hand member, first bolt passes pivot leg joint to smash the groove side in, bolted connection does benefit to installation in earlier stage and later stage maintenance dismantlement.
As a further aspect of the present invention: the motor outer wall is fixedly connected with the motor support, the lower end of the motor support is connected with a second bolt, the second bolt penetrates through the lower end of the motor support to the fixing plate, the disassembly of the motor is guaranteed, and the motor maintenance and detection are facilitated.
As a further aspect of the present invention: the inside of frame front and back end has all been seted up the spout, the front and back end of spout sliding connection screen cloth and slide is favorable to the back and forth slip of slide and screen cloth.
As a further aspect of the present invention: first box has been placed to the screen cloth below, the second box has been placed to the slide below, is favorable to separately collecting crushing complete raw and other materials that accomplish with not smashing.
As a further aspect of the present invention: the equal fixed connection swash plate of side lower extreme around the frame is favorable to smashing during complete raw and other materials fall first box, can not unrestrained.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, raw and other materials through once smashing the completion fall into the screen cloth upper end, hydraulic means drives the screen cloth back and forth movement, spring atress effect simultaneously, push away the left end of the crowded tight screen cloth of slide all the time, the screen cloth sieves crushing raw and other materials, the process screen cloth that reachs the requirement falls into first box and collects, the not complete garrulous raw and other materials roll off from screen cloth and slide and collect in the second box, pour into crushing groove in the second box again, smash repeatedly until reaching the requirement, the screen cloth can be screened for complete kibbling raw and collected smashes once more, guarantee that the smashing of last raw and other materials thoroughly reaches the requirement.
2. The utility model discloses in, through starter motor, the motor drives driving shaft and driving gear rotation, the driving gear drives first driven gear and third driven gear rotation, first driven gear drives the rotation of second driven gear, simultaneously first driven gear, second driven gear and third driven gear drive first driven rotating shaft, second driven rotating shaft and third driven rotating shaft rotate, second driven rotating shaft and third driven rotating shaft drive crushing compression leg smash raw and other materials, the motor passes through power, can smash raw and other materials, crushing mode is simple effective, driving shaft and first driven rotating shaft drive the brush rotation, clean crushing compression leg, prevent that raw and other materials from gluing on crushing compression leg, the effect is smashed in the influence.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic sectional view of the structure of the pulverizing trough of the present invention;
FIG. 4 is a schematic sectional view of the structure of the screen and the slide plate of the present invention;
fig. 5 is an enlarged schematic view of the structure at a in fig. 1.
In the figure: 1. a first bolt; 2. a rotating shaft bracket; 3. a second driven gear; 4. a second driven rotating shaft; 5. a first driven gear; 6. a first driven rotating shaft; 7. a third driven gear; 8. a third driven rotating shaft; 9. a first blocking frame; 10. a hydraulic device; 11. a chute; 12. screening a screen; 13. a motor; 14. a spring; 15. a second blocking frame; 16. a slide plate; 17. a frame; 18. a sloping plate; 19. a third bolt; 20. a support frame; 21. a crushing tank; 22. a brush; 23. a triangular body; 24. crushing and pressing the column; 25. a driving gear; 26. a motor bracket; 27. a fixing plate; 28. a first case; 29. a second case; 30. a second bolt; 31. a drive shaft.
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.
Referring to fig. 1-5, in the embodiment of the present invention, a raw material crushing device for producing redispersible latex powder comprises a supporting frame 20, a crushing groove 21 is fixedly connected to the upper end of the supporting frame 20, a fixing plate 27 is fixedly connected to the right end of the crushing groove 21, a motor 13 is detachably connected to the upper end of the fixing plate 27, a driving shaft 31 is fixedly connected to the motor 13, a driving gear 25 is fixedly connected to the driving shaft 31, a third driven gear 7 is engaged and connected to the upper end of one end of the driving gear 25, a third driven shaft 8 is fixedly connected to the center of the third driven gear 7, a first driven gear 5 is engaged and connected to the other end of the driving gear 25, a first driven shaft 6 is fixedly connected to the center of the first driven gear 5, a second driven gear 3 is engaged and connected to the upper end of the first driven gear 5, a second driven shaft 4 is fixedly connected to the center of the second driven gear 3, the driving shaft 31 and the first driven shaft 6 pass through a brush 22 fixedly connected to the inside of the crushing groove 21, the third driven rotating shaft 8 and the first driven rotating shaft 6 both pass through the outer wall of the crushing groove 21 and are fixedly connected with crushing compression columns 24, the outer wall of the crushing compression columns 24 is fixedly connected with triangular bodies 23 which are uniformly arranged, the middle part of a support frame 20 is detachably connected with a frame 17 through a third bolt 19, the right end of the frame 17 is fixedly connected with one end of a hydraulic device 10, the other end of the hydraulic device 10 is fixedly connected with a screen 12, the left end of the screen 12 is provided with a sliding plate 16, the sliding plate 16 is fixedly connected with a first baffle frame 9 close to the lower side of one end of the screen 12, the first baffle frame 9 is connected with one end of a spring 14, the other end of the spring 14 is fixedly connected with a second baffle frame 15, the front end and the rear end of the second baffle frame 15 are fixedly connected with the frame 17, a motor 13 of the device can crush raw materials through power, the crushing mode is simple and effective, meanwhile, the screen 12 is also arranged, and can screen and can filter, collect and crush the completely crushed raw materials again, ensuring that the crushing of the final raw materials completely meets the requirements.
The upper end of the first blocking frame 9 is fixedly connected with a sliding plate 16, the front end and the rear end of the first blocking frame 9 are provided with sliding frames 17, the front end and the rear end of the second blocking frame 15 are fixedly connected with the inner sides of the sliding frames 17, the second blocking frame 15 is provided with the sliding plate 16, the sliding plate 16 can be attached to the screen 12 all the time, and raw materials filtered by the screen 12 can be guaranteed to slide into the second box 29 along the sliding plate 16 for collection; the driving shaft 31, the first driven rotating shaft 6, the second driven rotating shaft 4 and the third driven rotating shaft 8 pass through the left end and are rotatably connected with the rotating shaft support 2, so that the supporting stability of the rotating shaft is facilitated.
The front side and the rear side of the right end of the rotating shaft support 2 are both connected with first bolts 1, the first bolts 1 penetrate through the rotating shaft support 2 and are connected into the side end of the crushing groove 21, and the bolt connection is favorable for early-stage installation and later-stage maintenance and disassembly; the outer wall of the motor 13 is fixedly connected with a motor support 26, the lower end of the motor support 26 is connected with a second bolt 30, and the second bolt 30 penetrates through the lower end of the motor support 26 and enters the fixing plate 27, so that the motor 13 is guaranteed to be detachable, and the maintenance and detection of the motor 13 are facilitated; the inner sides of the front end and the rear end of the frame 17 are both provided with sliding chutes 11, and the sliding chutes 11 are connected with the screen 12 and the front end and the rear end of the sliding plate 16 in a sliding manner, so that the sliding plate 16 and the screen 12 can slide back and forth; a first box body 28 is arranged below the screen 12, and a second box body 29 is arranged below the sliding plate 16, so that the completely crushed raw materials and the un-crushed raw materials can be collected separately; the lower ends of the front side and the rear side of the frame 17 are fixedly connected with the inclined plates 18, so that the raw materials which are completely crushed can fall into the first box body 28 and cannot be scattered.
The utility model discloses a theory of operation is: when the device is used, the motor 13 is started, the motor 13 drives the driving shaft 31 and the driving gear 25 to rotate, the driving gear 25 drives the first driven gear 5 and the third driven gear 7 to rotate, the first driven gear 5 drives the second driven gear 3 to rotate, meanwhile, the first driven gear 5, the second driven gear 3 and the third driven gear 7 drive the first driven rotating shaft 6, the second driven rotating shaft 4 and the third driven rotating shaft 8 to rotate, the second driven rotating shaft 4 and the third driven rotating shaft 8 drive the crushing pressing column 24 to crush the raw material, the driving shaft 31 and the first driven rotating shaft 6 drive the brush 22 to rotate, clean the crushing pressing column 24, prevent the raw material from being stuck on the crushing pressing column 24 and influencing the crushing effect, the raw material which is crushed once falls into the upper end of the screen 12, the hydraulic device 10 drives the screen 12 to move back and forth, and simultaneously, the spring 14 is forced to push the sliding plate 16 to tightly squeeze the left end of the screen 12 all the time, the screen cloth 12 sieves the kibbling raw and other materials, it falls into first box 28 to reach the process screen cloth 12 of requirement and collects, the not complete kibbling raw and other materials roll from screen cloth 12 and slide 16 and fall into second box 29 and collect, pour into crushing groove 21 in the second box 29 again, smash repeatedly until reaching the requirement, motor 13 passes through power, can smash raw and other materials, the crushing mode is simple effective, still be equipped with screen cloth 12 simultaneously, can screen the collection and smash once more for complete kibbling raw and other materials, guarantee that the crushing of last raw and other materials thoroughly reaches the requirement.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a raw materials reducing mechanism is used in production of redispersible latex powder, includes support frame (20), its characterized in that: the crushing groove (21) is fixedly connected to the upper end of the support frame (20), the right end of the crushing groove (21) is fixedly connected with a fixing plate (27), the upper end of the fixing plate (27) is detachably connected with a motor (13), the motor (13) is fixedly connected with a driving shaft (31), the driving shaft (31) is fixedly connected with a driving gear (25), a third driven gear (7) is meshed and connected with one end of the driving gear (25), a third driven rotating shaft (8) is fixedly connected with the center of the third driven gear (7), the other end of the driving gear (25) is meshed and connected with a first driven gear (5), a first driven rotating shaft (6) is fixedly connected with the center of the first driven gear (5), a second driven gear (3) is meshed and connected with one end of the first driven gear (5), and a second driven rotating shaft (4) is fixedly connected with the center of the second driven gear (3), the driving shaft (31) and the first driven rotating shaft (6) penetrate through a brush (22) fixedly connected in a crushing groove (21), the third driven rotating shaft (8) and the first driven rotating shaft (6) penetrate through a crushing groove (21) outer wall fixedly connected with crushing pressing columns (24), the outer wall fixedly connected with evenly-arranged triangular bodies (23) of the crushing pressing columns (24), the middle of the support frame (20) is detachably connected with a frame (17) through a third bolt (19), the right end of the frame (17) is fixedly connected with one end of a hydraulic device (10), the other end of the hydraulic device (10) is fixedly connected with a screen (12), the left end of the screen (12) is provided with a sliding plate (16), the sliding plate (16) is close to a first blocking frame (9) fixedly connected to the lower side of one end of the screen (12), the first blocking frame (9) is connected with one end of a spring (14), and the other end of the spring (14) is fixedly connected with a second blocking frame (15), the front end and the rear end of the second baffle frame (15) are fixedly connected with the frame (17).
2. The raw material crushing device for producing the re-dispersible latex powder of claim 1, which is characterized in that: the first fixed connection slide (16) of keeping off frame (9) upper end, first fender frame (9) front and back end is provided with gliding frame (17), the second keeps off the inboard of the equal fixed connection frame (17) of frame (15) front and back end, the second keeps off frame (15) and is provided with gliding slide (16).
3. The raw material crushing device for producing the re-dispersible latex powder of claim 1, which is characterized in that: the left ends of the driving shaft (31), the first driven rotating shaft (6), the second driven rotating shaft (4) and the third driven rotating shaft (8) penetrate through and are rotatably connected with the rotating shaft support (2).
4. The raw material crushing device for producing the re-dispersible latex powder of claim 3, which is characterized in that: the front side and the rear side of the right end of the rotating shaft support (2) are both connected with first bolts (1), and the first bolts (1) penetrate through the rotating shaft support (2) and are connected into the side end of the crushing groove (21).
5. The raw material crushing device for producing the re-dispersible latex powder of claim 1, which is characterized in that: the outer wall of the motor (13) is fixedly connected with a motor support (26), the lower end of the motor support (26) is connected with a second bolt (30), and the second bolt (30) penetrates through the lower end of the motor support (26) to the fixing plate (27).
6. The raw material crushing device for producing the re-dispersible latex powder of claim 1, which is characterized in that: the inner sides of the front end and the rear end of the frame (17) are provided with sliding grooves (11), and the sliding grooves (11) are connected with the front end and the rear end of the screen (12) and the sliding plate (16) in a sliding mode.
7. The raw material crushing device for producing the re-dispersible latex powder of claim 1, which is characterized in that: a first box body (28) is arranged below the screen (12), and a second box body (29) is arranged below the sliding plate (16).
8. The raw material crushing device for producing the re-dispersible latex powder of claim 1, which is characterized in that: the lower ends of the front side and the rear side of the frame (17) are fixedly connected with inclined plates (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023322949.3U CN214131889U (en) | 2020-12-31 | 2020-12-31 | Raw material crushing device is used in production of redispersible latex powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023322949.3U CN214131889U (en) | 2020-12-31 | 2020-12-31 | Raw material crushing device is used in production of redispersible latex powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214131889U true CN214131889U (en) | 2021-09-07 |
Family
ID=77545397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023322949.3U Active CN214131889U (en) | 2020-12-31 | 2020-12-31 | Raw material crushing device is used in production of redispersible latex powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214131889U (en) |
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2020
- 2020-12-31 CN CN202023322949.3U patent/CN214131889U/en active Active
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