CN220371561U - Raw material screening device - Google Patents
Raw material screening device Download PDFInfo
- Publication number
- CN220371561U CN220371561U CN202321527410.2U CN202321527410U CN220371561U CN 220371561 U CN220371561 U CN 220371561U CN 202321527410 U CN202321527410 U CN 202321527410U CN 220371561 U CN220371561 U CN 220371561U
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- Prior art keywords
- crushing roller
- pulley
- gear
- connector
- screening
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- 238000012216 screening Methods 0.000 title claims abstract description 73
- 239000002994 raw material Substances 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000005341 toughened glass Substances 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000013268 sustained release Methods 0.000 description 2
- 239000012730 sustained-release form Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of tempered glass processing, in particular to a raw material screening device. The device comprises a feed hopper, a box body, a connector a, a screening plate, a telescopic device, a vibration motor, a connector b and a supporting frame; the feeder hopper intercommunication sets up at the box top, and the screening board slope, and the lower one end of screening board rotates with the box to be connected, and the higher one end of screening board rotates with connector a to be connected, and connector a is connected with telescoping device's removal end, and telescoping device is connected with vibration motor output, and vibration motor sets up on connector b, and connector b rotates to set up on the support frame, and the support frame sets up on the box, is provided with crushing mechanism on the box. The utility model has the advantages of adjustable angle of the screening plate, full screening of raw materials on the screening plate by vibrating the screening plate and effective prevention of raw materials from blocking the screening plate.
Description
Technical Field
The utility model relates to the technical field of material screening, in particular to a raw material screening device.
Background
The glass is an amorphous inorganic nonmetallic material, which is generally prepared by taking various inorganic minerals such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, sodium carbonate and the like as main raw materials and adding a small amount of auxiliary raw materials, wherein the main components of the glass are silicon dioxide and other oxides, and a raw material screening device is needed in the production process of toughened glass.
Chinese patent publication No. CN217250464U discloses a raw material screening device for toughened glass production, through using the screening bin, glass production raw materials can be screened, through using the sustained release column, organism vibration can be sustained release, and the effect of raw material screening of the utility model is improved.
However, the above technical solution has the following disadvantages:
when the material falls to the sieve steamer tray, the sieve steamer tray is possibly blocked, and the sieving effect of the sieve steamer tray is reduced, so that the effective sieving range is reduced, and the production efficiency is influenced.
Disclosure of Invention
The utility model aims at solving the problems in the background technology, and provides a raw material screening device which can adjust the angle of a screening plate, fully screen raw materials on the screening plate through vibrating the screening plate and effectively prevent the raw materials from blocking the screening plate.
The technical scheme of the utility model is that the raw material screening device comprises a feed hopper, a box body, a connector a, a screening plate, a telescopic device, a vibration motor, a connector b and a supporting frame; the feeder hopper intercommunication sets up at the box top, and the screening board slope, and the lower one end of screening board rotates with the box to be connected, and the higher one end of screening board rotates with connector a to be connected, and connector a is connected with telescoping device's removal end, and telescoping device is connected with vibration motor output, and vibration motor sets up on connector b, and connector b rotates to set up on the support frame, and the support frame sets up on the box, is provided with crushing mechanism on the box.
Preferably, the top of the box body is communicated with an air outlet pipe, and an exhaust fan is arranged in the air outlet pipe.
Preferably, a plurality of threaded holes are formed in the box body side by side along the vertical direction, through holes corresponding to the plurality of threaded holes are formed in the supporting frame, and bolts penetrating through the through holes are connected at the positions of the plurality of threaded holes in a threaded mode.
Preferably, a window is arranged on the box body, the screening plate penetrates through the window, and a plurality of screening holes are formed in the screening plate.
Preferably, the crushing mechanism comprises a crushing roller set a, a gear set b, a crushing roller set b and a driving device for driving the crushing roller set a and the crushing roller set b, wherein the crushing roller set a comprises a crushing roller a and a crushing roller b, the crushing roller a and the crushing roller b are respectively and rotatably arranged on a box body, the gear set a comprises a gear a and a gear b, the gear a and the gear b are respectively arranged on the crushing roller a and the crushing roller b, the gear a is in meshed connection with the gear b, the crushing roller set b comprises a crushing roller c and a crushing roller d, the crushing roller c and the crushing roller d are respectively and rotatably arranged on the box body, the gear set b comprises a gear c and a gear d, the gear c and the gear d are respectively arranged on the crushing roller c and the crushing roller d, and the gear c is in meshed connection with the gear d; the crushing roller set a is positioned above the connector c, and the crushing roller set b is lower than the connector c in height and is positioned at one side of the lower end of the connector c.
Preferably, the driving device comprises a belt pulley a, a belt pulley b, a belt pulley c, a belt pulley d, a servo motor, a transmission shaft, a belt pulley e, a fixing frame, a belt pulley b and a belt pulley f, wherein the belt pulley a is sleeved on the belt pulley a and the belt pulley b, the belt pulley b is arranged on the transmission shaft, the belt pulley c is sleeved on the belt pulley c and the belt pulley d, the belt pulley c is arranged on the transmission shaft, the belt pulley d is connected with the output end of the servo motor, the transmission shaft is rotatably arranged on the fixing frame, the fixing frame is arranged on the box body, the belt pulley b is sleeved on the belt pulley e and the belt pulley f, the belt pulley e is arranged on the transmission shaft, the belt pulley f is arranged on the crushing roller c, and the servo motor is arranged on the box body.
Preferably, two blanking pipes are arranged at the bottom of the box body, one blanking pipe is positioned below the screening plate, the other blanking pipe is positioned below the crushing roller set b, and supporting legs are arranged at the bottom of the box body.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the utility model, the inclination angle of the screening plate can be adjusted by installing the supporting frame at different positions of the plurality of threaded holes, and the telescopic device is driven to vibrate by the output vibration of the vibration motor, so that the screening plate is driven to vibrate, raw materials on the screening plate can be rapidly screened, raw materials blocking the screening holes are separated from each other by vibration, the raw materials are crushed for the first time by the crushing roller set a, then screened by the screening plate, and raw materials which are not screened fall into the crushing roller set b for the second time by the screening plate, so that the screening efficiency and the crushing degree of the raw materials can be effectively improved.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a raw material screening device according to the present utility model;
fig. 2 is a top view of the structure of the present utility model.
In the figure: 1. a feed hopper; 2. a case; 201. a window; 202. a threaded hole; 3. a connector a; 4. a screening plate; 401. screening holes; 5. a telescoping device; 6. a vibration motor; 7. a connector b; 8. a support frame; 9. an air outlet pipe; 10. an exhaust fan; 11. a crushing roller group a; 111. a crushing roller a; 112. a crushing roller b; 12. a gear set a; 121. a gear a; 122. a gear b; 13. a belt wheel a; 14. a belt a; 15. a belt wheel b; 16. a connector c; 17. a belt c; 18. a belt wheel c; 19. a servo motor; 20. a transmission shaft; 21. a belt wheel e; 22. a fixing frame; 23. a belt b; 24. a belt wheel f; 25. a gear set b; 251. a gear c; 252. a gear d; 26. a crushing roller group b; 261. a crushing roller c; 262. a crushing roller d; 27. discharging pipes; 28. support legs; 29. and a belt wheel d.
Detailed Description
Example 1
As shown in fig. 1, the raw material screening device provided in this embodiment includes a feed hopper 1, a box 2, a connector a3, a screening plate 4, a telescopic device 5, a vibration motor 6, a connector b7 and a supporting frame 8; the feeder hopper 1 intercommunication is at box 2 top, screening plate 4 slope setting, be provided with a plurality of screening holes 401 on the screening plate 4, screening plate 4 lower one end is rotated with box 2 and is connected, screening plate 4 higher one end is rotated with connector a3 and is connected, connector a3 is connected with the removal end of telescoping device 5, telescoping device 5 is connected with vibrating motor 6 output, vibrating motor 6 sets up on connector b7, connector b7 rotates and sets up on support frame 8, support frame 8 sets up on box 2, be provided with broken mechanism on the box 2.
This embodiment can drive telescoping device 5 vibrations through the vibrations of vibration motor 6 output of installing on support frame 8 to drive screening plate 4 vibrations, can be with the quick screening of raw materials on the screening plate 4, and to the raw materials vibrations of plugging up screening hole 401 separately, can effectively improve screening efficiency.
Example two
As shown in fig. 1 and fig. 2, in this embodiment, compared with the first embodiment, the top of the box 2 is communicated with the air outlet pipe 9, the air outlet pipe 9 is provided with the exhaust fan 10, and the raw material dust on the crushing roller set a11 is discharged through the air outlet pipe 9 by the exhaust fan 10, so that the dust on the raw material is effectively removed, and the subsequent processing effect of the raw material is improved.
A plurality of threaded holes 202 are formed in the box body 2 side by side along the vertical direction, through holes corresponding to the threaded holes 202 are formed in the supporting frame 8, bolts penetrating through the through holes are connected to the threaded holes 202 in a threaded mode, a window 201 is formed in the box body 2, and the screening plates 4 penetrate through the window 201. In this embodiment, the inclination angle of the screening plate 4 can be adjusted by installing the supporting frame 8 at different positions of the plurality of threaded holes 202, and the larger the inclination angle is, the faster the raw materials slide down, so that the time for the non-screened large raw materials to enter the crushing roller set b26 can be adjusted.
Example III
As shown in fig. 1 and 2, in comparison with the first embodiment, in the present embodiment, the crushing mechanism includes a crushing roller set a11, a gear set a12, a gear set b25, a crushing roller set b26, and a driving device for driving the crushing roller set a11 and the crushing roller set b26, the crushing roller set a11 includes a crushing roller a111 and a crushing roller b112, the crushing roller a111 and the crushing roller b112 are both rotatably disposed on the case 2, the gear set a12 includes a gear a121 and a gear b122, the gear a121 and the gear b122 are respectively disposed on the crushing roller a111 and the crushing roller b112, and the gear a121 and the gear b122 are in meshed connection, the crushing roller set b26 includes a crushing roller c261 and a crushing roller d262, the crushing roller c261 and the crushing roller d262 are both rotatably disposed on the case 2, the gear set b25 includes a gear c251 and a gear d252, and the gear c251 and the gear d252 are respectively disposed on the crushing roller c261 and the crushing roller d262, and the gear c251 and the gear d252 are in meshed connection; the crushing roller set a11 is located above the connector c16, the crushing roller set b26 is lower than the connector c16 in height and is located on one side of the lower end of the connector c16, the driving device comprises a belt wheel a13, a belt a14, a belt wheel b15, a belt c17, a belt wheel c18, a belt wheel d29, a servo motor 19, a transmission shaft 20, a belt wheel e21, a fixing frame 22, a belt wheel b23 and a belt wheel f24, the belt wheel a14 is sleeved on the belt wheel a13 and the belt wheel b15, the belt wheel a13 is arranged on the crushing roller a111, the belt wheel b15 is arranged on the transmission shaft 20, the belt wheel c17 is sleeved on the belt wheel c18 and the belt wheel d29, the belt wheel c18 is arranged on the transmission shaft 20, the belt wheel d29 is connected with the output end of the servo motor 19, the transmission shaft 20 is rotatably arranged on the fixing frame 22, the fixing frame 22 is arranged on the box 2, the belt wheel b23 is sleeved on the belt wheel e21 and the belt wheel f24, the belt wheel e21 is arranged on the transmission shaft 20, the belt wheel f24 is arranged on the fixing frame 22, the servo motor 19 is arranged on the box 2, two blanking pipes 27 are arranged at the bottom of the box 2, one blanking pipe 27 is arranged below the blanking plate 27, the other blanking plate is arranged below the crushing roller set 26, and the blanking plate is arranged below the supporting legs 27, and is arranged below the bottom of the box 26.
In this embodiment, the servomotor 19 drives the belt pulley d29 to rotate, the belt pulley d29 drives the belt pulley c18 to rotate through the belt c17, the belt pulley c18 drives the transmission shaft 20 to synchronously rotate, the belt pulley b15 on one side of the transmission shaft 20 drives the belt pulley a13 to rotate through the belt a14, the belt pulley a13 drives the gear a121 and the crushing roller a111 to synchronously rotate, the gear a121 drives the gear b122 to reversely rotate through meshed connection, and the gear b122 drives the crushing roller b112 to synchronously rotate, so that the whole crushing roller set a11 is driven to crush the raw material entering through the feed hopper 1 for the first time. The belt pulley e21 at the other side of the transmission shaft 20 drives the belt pulley f24 to rotate through the belt b23, the belt pulley f24 drives the gear c251 and the crushing roller c261 to synchronously rotate, the gear c251 drives the gear d252 to reversely rotate through meshed connection, and the gear d252 drives the crushing roller d262 to synchronously rotate, so that the whole crushing roller group b26 is driven to crush the large raw materials which fall into the screening plate 4 and pass through the screening plate for the second time.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The raw material screening device is characterized by comprising a feed hopper (1), a box body (2), a connector a (3), a screening plate (4), a telescopic device (5), a vibration motor (6), a connector b (7) and a supporting frame (8); feed hopper (1) intercommunication is at box (2) top, screening board (4) slope setting, screening board (4) lower one end is rotated with box (2) and is connected, screening board (4) higher one end is rotated with connector a (3) and is connected, connector a (3) is connected with the mobile terminal of telescoping device (5), telescoping device (5) are connected with vibrating motor (6) output, vibrating motor (6) set up on connector b (7), connector b (7) rotate and set up on support frame (8), support frame (8) set up on box (2), be provided with crushing mechanism on box (2).
2. A raw material screening device according to claim 1, characterized in that the top of the box (2) is connected with an air outlet pipe (9), and an exhaust fan (10) is arranged in the air outlet pipe (9).
3. The raw material screening device according to claim 1, wherein a plurality of threaded holes (202) are formed in the box body (2) side by side in the vertical direction, through holes corresponding to the plurality of threaded holes (202) are formed in the supporting frame (8), and bolts penetrating through the through holes are connected at the positions of the plurality of threaded holes (202) in a threaded manner.
4. A raw material screening apparatus according to claim 1, characterized in that the casing (2) is provided with a window (201), the screening plate (4) passes through the window (201), and the screening plate (4) is provided with a plurality of screening holes (401).
5. A raw material screening apparatus as claimed in claim 1, wherein the crushing mechanism comprises a crushing roller group a (11), a gear group a (12), a gear group b (25), a crushing roller group b (26) and driving means for driving the crushing roller group a (11) and the crushing roller group b (26), the crushing roller group a (11) comprises a crushing roller a (111) and a crushing roller b (112), the crushing roller a (111) and the crushing roller b (112) are both rotatably arranged on the box body (2), the gear group a (12) comprises a gear a (121) and a gear b (122), the gear a (121) and the gear b (122) are respectively arranged on the crushing roller a (111) and the crushing roller b (112), and the gear a (121) and the gear b (122) are in meshed connection, the crushing roller group b (26) comprises a crushing roller c (261) and a crushing roller d (262), the crushing roller c (261) and the crushing roller d (262) are both rotatably arranged on the box body (2), the gear group a (12) comprises a gear c (251) and a gear d (252) are respectively arranged on the crushing roller c (252) and the gear d (252) are respectively meshed with the gear c (252); the crushing roller set a (11) is positioned above the connector c (16), and the crushing roller set b (26) is lower than the connector c (16) and positioned on the lower end side of the connector c (16).
6. The raw material screening apparatus according to claim 5, wherein the driving means comprises a pulley a (13), a belt a (14), a pulley b (15), a belt c (17), a pulley c (18), a pulley d (29), a servo motor (19), a transmission shaft (20), a pulley e (21), a fixing frame (22), a belt b (23) and a pulley f (24), the belt a (14) is sleeved on the pulley a (13) and the pulley b (15), the pulley a (13) is arranged on the crushing roller a (111), the pulley b (15) is arranged on the transmission shaft (20), the belt c (17) is sleeved on the pulley c (18) and the pulley d (29), the pulley c (18) is arranged on the transmission shaft (20), the pulley d (29) is connected with the output end of the servo motor (19), the transmission shaft (20) is rotatably arranged on the fixing frame (22), the fixing frame (22) is arranged on the box body (2), the belt b (23) is sleeved on the pulley e (21) and the pulley f (24), the pulley e (21) is arranged on the transmission shaft (20), the pulley c (17) is arranged on the box body (19).
7. A raw material screening apparatus according to claim 1, characterized in that two blanking pipes (27) are arranged at the bottom of the box (2), one blanking pipe (27) is located below the screening plate (4), the other blanking pipe (27) is located below the crushing roller set b (26), and support legs (28) are arranged at the bottom of the box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321527410.2U CN220371561U (en) | 2023-06-14 | 2023-06-14 | Raw material screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321527410.2U CN220371561U (en) | 2023-06-14 | 2023-06-14 | Raw material screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220371561U true CN220371561U (en) | 2024-01-23 |
Family
ID=89563086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321527410.2U Active CN220371561U (en) | 2023-06-14 | 2023-06-14 | Raw material screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220371561U (en) |
-
2023
- 2023-06-14 CN CN202321527410.2U patent/CN220371561U/en active Active
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