CN221386617U - Crushing device with dust removing mechanism - Google Patents
Crushing device with dust removing mechanism Download PDFInfo
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- CN221386617U CN221386617U CN202323274705.6U CN202323274705U CN221386617U CN 221386617 U CN221386617 U CN 221386617U CN 202323274705 U CN202323274705 U CN 202323274705U CN 221386617 U CN221386617 U CN 221386617U
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- dust
- crushing
- dust collection
- box
- collection box
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- 239000000428 dust Substances 0.000 title claims abstract description 90
- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 30
- 229910010271 silicon carbide Inorganic materials 0.000 abstract description 18
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract description 16
- 238000007599 discharging Methods 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 206010038731 Respiratory tract irritation Diseases 0.000 description 1
- 208000037883 airway inflammation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 208000005069 pulmonary fibrosis Diseases 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a crushing device with a dust removing mechanism, which comprises a driving device, a crushing box and a discharging box, wherein crushing rollers are rotationally arranged in the crushing box, a transmission seat and a transmission shaft are arranged between the two crushing rollers, transmission gears are arranged on the transmission shaft and one of the two crushing rollers, first belt pulleys are arranged on the transmission shaft and the other one of the two crushing rollers, a transmission belt is arranged between the first belt pulleys, a cover plate is arranged at the top of the crushing box, the dust removing mechanism is arranged at one side of the discharging box, the dust removing mechanism comprises a dust collecting box, a dust collecting fan is arranged at the top of the dust collecting box, a filter screen is arranged below the dust collecting fan, a collecting box is arranged at the bottom of the dust collecting box, one of the crushing rollers is driven to rotate by the driving device, and the two crushing rollers are synchronously rotated by the cooperation between the transmission gears and the cooperation of the first belt pulleys and the transmission belt, so that silicon carbide raw materials are conveniently crushed, and the transmission efficiency and the crushing efficiency of the crushing device are improved.
Description
Technical Field
The utility model relates to the technical field of silicon carbide processing, in particular to a crushing device with a dust removing mechanism.
Background
Silicon carbide is a material with excellent properties, and can be used in high temperature, high pressure and corrosive environments, and for silicon carbide processing, a crushing device is needed to crush and crush, silicon carbide dust is generated in the crushing process, and the silicon carbide dust is a fine solid particulate matter which is easily inhaled into the respiratory tract by workers when suspended in air, and long-term exposure to high-concentration silicon carbide dust can cause respiratory tract irritation, airway inflammation, pulmonary fibrosis and other respiratory system problems, so that great harm is caused to human health.
In the prior art, a device for effectively recycling silicon carbide dust is lacked, and the discharge of the silicon carbide dust into the air can pollute the environment and influence the health of staff; and the silicon carbide has irregular particle shape and high hardness, and is easy to cause the problems of difficult blanking or blockage.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides a crushing device with a dust removing mechanism, so as to solve the technical problem that the crushing device in the background art lacks the dust removing mechanism.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a breaker with dust removal mechanism, includes drive arrangement, crushing case and unloading case, the crushing incasement rotation is equipped with the crushing roller, the crushing roller is provided with two, two be equipped with transfer seat and transmission axle between the crushing roller, transmission axle and one of them all be equipped with drive gear on the crushing roller, transmission axle and another all be equipped with first belt pulley on the crushing roller, be equipped with driving belt between the first belt pulley, crushing case top symmetry is equipped with the apron, unloading case one side is equipped with dust removal mechanism, dust removal mechanism includes the dust collection box, the dust collection box top is equipped with dust absorption fan, the dust absorption fan below is equipped with the filter screen, be equipped with cleaning device on the filter screen, the dust collection box bottom is equipped with the collecting box.
The utility model further provides that the driving device comprises a driving motor, a second belt pulley is arranged on the driving motor, a third belt pulley is arranged at one end of one crushing roller, a driving belt is arranged between the second belt pulley and the third belt pulley, and the driving motor drives the second belt pulley, the third belt pulley and the driving belt to rotate so as to drive the crushing roller to rotate.
The cleaning device further comprises a cleaning motor, a cleaning shaft is arranged on a motor shaft of the cleaning motor, a scraping plate is arranged on the cleaning shaft, the cleaning shaft and the hanging plate are driven to rotate by the cleaning motor, and therefore dust on the filter screen is cleaned in the collecting box.
The utility model is further characterized in that a connecting seat is arranged in the discharging box, a connecting device and a discharging plate are arranged below the connecting seat, and the crushed silicon carbide raw material is conveniently discharged through the arrangement of the connecting seat and the discharging plate.
The utility model is further characterized in that the bottom of the blanking plate is provided with a vibrating motor, and the vibrating motor is designed to drive silicon carbide particles to vibrate and blanking conveniently.
The connecting device further comprises a connecting frame, a connecting rod is arranged on the connecting frame in a sliding mode, a connecting plate is fixedly arranged at one end of the connecting rod, a connecting spring is arranged between the connecting plate and the connecting frame, the connecting rod, the connecting plate and the connecting spring are designed to facilitate driving the blanking plate to vibrate in a reciprocating mode on the connecting seat.
The utility model is further characterized in that a first draw hook is arranged between the connecting rod and the connecting seat, a second draw hook is arranged between the connecting frame and the blanking plate, and the connecting device is convenient to install between the connecting seat and the blanking plate by arranging the first draw hook and the second draw hook.
The utility model is further provided with the sealing gasket between the cover plates, so that the connection tightness of the crushing box is improved.
Compared with the prior art, the utility model has the following beneficial effects:
1. The driving device is arranged to drive one of the crushing rollers to rotate, and synchronous rotation of the two crushing rollers is realized through cooperation between the transmission gears and cooperation of the first belt pulley and the transmission belt, so that the silicon carbide raw materials are convenient to crush, and the transmission efficiency and the crushing efficiency of the crushing device are improved.
2. The cover plate and the sealing gasket are arranged, so that dust can be prevented from overflowing from the opening of the crushing box; the dust in the crushing box and the discharging box is absorbed and cleaned by arranging a dust suction box and a dust suction fan; the dust is intercepted and filtered through the filter screen, and after being cleaned through the scraping plate, the dust falls into the collecting box to be collected and cleaned in a centralized mode.
3. The connecting frame, the connecting rod, the connecting plate and the connecting spring are designed, and the blanking plate can be driven by the vibrating motor to vibrate in a reciprocating manner on the connecting seat; through setting up connecting seat and flitch, can carry out the unloading to the carborundum raw materials after the breakage.
Drawings
FIG. 1 is a schematic overall structure of a crushing device;
FIG. 2 is a schematic view of the construction of the crushing roller in operation;
FIG. 3 is a schematic diagram of the internal structure of the blanking box;
FIG. 4 is a schematic diagram of the internal structure of the dust removing mechanism;
fig. 5 is a schematic view of the mating structure of the gasket, the cover plate and the crushing box.
In the figure: 1. a crushing box; 2. discharging boxes; 3. a crushing roller; 4. a transfer seat; 5. a transmission shaft; 6. a transmission gear; 7. a first pulley; 8. a drive belt; 9. a cover plate; 10. a dust suction box; 11. a dust collection fan; 12. a filter screen; 13. a collection box; 14. a driving motor; 15. a second pulley; 16. a third pulley; 17. a drive belt; 18. cleaning a motor; 19. cleaning a shaft; 20. a scraper; 21. a connecting seat; 22. a blanking plate; 23. a vibration motor; 24. a connecting frame; 25. a connecting rod; 26. a connecting plate; 27. a connecting spring; 28. a first drag hook; 29. a second drag hook; 30. and a sealing gasket.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.
Referring to fig. 1-5, a crushing device with a dust removing mechanism comprises a driving device, a crushing box 1 and a discharging box 2, wherein crushing rollers 3 are rotationally arranged in the crushing box 1, two crushing rollers 3 are arranged, a transmission seat 4 and a transmission shaft 5 are arranged between the two crushing rollers 3, a transmission gear 6 is arranged on the transmission shaft 5 and one of the crushing rollers 3, a first belt pulley 7 is arranged on the transmission shaft 5 and the other crushing roller 3, a transmission belt 8 is arranged between the first belt pulleys 7, a cover plate 9 is symmetrically arranged at the top of the crushing box 1, the dust removing mechanism is arranged on one side of the discharging box 2, the dust removing mechanism comprises a dust collecting box 10, a dust collecting fan 11 is arranged at the top of the dust collecting box 10, a filter screen 12 is arranged below the dust collecting fan 11, a cleaning device is arranged on the filter screen 12, a collecting box 13 is arranged at the bottom of the dust collecting box 10, the driving device comprises a driving motor 14, a second belt pulley 15 is arranged on the driving motor 14, a third belt pulley 16 is arranged at one end of one crushing roller 3, a driving belt 17 is arranged between the second belt pulley 15 and the third belt pulley 16, the driving belt 17 is arranged on the other crushing roller 3, the cleaning device comprises a motor 18, a cleaning shaft 19 is arranged on a motor shaft 19 is arranged on the motor shaft of the cleaning motor 18, a sealing pad 20 is arranged between the cleaning shaft 19 and the cleaning shaft is arranged.
In this embodiment, when crushing is performed, the cover plate 9 is opened, the silicon carbide raw material is placed in the crushing box 1, the driving motor 14 is driven, the driving motor 14 drives the second belt pulley 15 to rotate, the third belt pulley 16 is driven to rotate through the rotation action of the driving belt 17, and then one of the crushing rollers 3 is driven to rotate through the transmission action of the first belt pulley 7 and the transmission belt 8, the transmission shaft 5 and the transmission gear 6 are driven to rotate, and then the other transmission gear 6 and the crushing roller 3 are driven to rotate, the dust suction fan 11 is driven, negative pressure is generated in the dust suction box 10 by the dust suction fan 11, dust generated by crushing is sucked into the dust suction box 10 and is intercepted through the filter screen 12, after a certain amount of dust is adhered to the filter screen 12, the dust suction fan 11 is suspended, the cleaning motor 18 is driven, the cleaning motor 18 drives the cleaning shaft 19 and the scraper 20 to rotate, the scraper 20 cleans the filter plate, dust is cleaned into the collecting box 13, dust is concentrated in the collecting box 13, dust is concentrated, and the dust in the collecting box 13 is concentrated, the dust is removed by the crushing device, and the dust is improved.
Referring to fig. 3, as an embodiment of the blanking mechanism: the blanking box 2 is internally provided with a connecting seat 21, a connecting device and a blanking plate 22 are arranged below the connecting seat 21, a vibrating motor 23 is arranged at the bottom of the blanking plate 22, the connecting device comprises a connecting frame 24, a connecting rod 25 is arranged on the connecting frame 24 in a sliding mode, one end of the connecting rod 25 is fixedly provided with a connecting plate 26, a connecting spring 27 is arranged between the connecting plate 26 and the connecting frame 24, a first draw hook 28 is arranged between the connecting rod 25 and the connecting seat 21, and a second draw hook 29 is arranged between the connecting frame 24 and the blanking plate 22.
More specifically, the connecting rod 25 is hung on the connecting seat 21 through the first drag hook 28, the blanking plate 22 is connected with the connecting frame 24 through the second drag hook 29, after the crushing is finished, silicon carbide particles fall onto the blanking plate 22, the vibrating motor 23 is driven, and the vibrating motor 23 drives to vibrate in a reciprocating manner on the connecting rod 25 and the connecting spring 27 through the connecting frame 24, so that the blanking plate 22 is driven to vibrate for blanking.
In summary, the overall device is in use or running: when crushing, open apron 9, place the carborundum raw materials in crushing case 1, drive driving motor 14, driving motor 14 drives second belt pulley 15 rotation, drive the rotation of third belt pulley 16 through driving belt 17's rotation effect, and then drive one of them crushing roller 3 rotation, one of them crushing roller 3 is through the transmission effect of first belt pulley 7 and driving belt 8, drive transmission shaft 5 and drive gear 6 and rotate, and then drive another drive gear 6 and crushing roller 3 and rotate, drive dust absorption fan 11, dust absorption fan 11 produces the negative pressure in dust absorption case 10, inhale the dust that the crushing produced into dust absorption case 10, and intercept through filter screen 12, after certain dust is stained with filter screen 12, pause dust absorption fan 11, drive cleaning motor 18, cleaning motor 18 drives cleaning shaft 19 and scraper blade 20 and rotates, scraper blade 20 clear up the filter, and then clear up dust collection box 13, and concentrate the processing to the dust in the collection case 13, the dust removal effect of breaker has been improved.
The connecting rod 25 is hung on the connecting seat 21 through the first drag hook 28, the blanking plate 22 is connected with the connecting frame 24 through the second drag hook 29, after crushing, silicon carbide particles fall onto the blanking plate 22, the vibrating motor 23 is driven, and the vibrating motor 23 drives to vibrate in a reciprocating manner on the connecting rod 25 and the connecting spring 27 through the connecting frame 24, so that the blanking plate 22 is driven to vibrate for blanking.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a breaker with dust removal mechanism, includes drive arrangement, broken case (1) and unloading case (2), characterized by: the utility model discloses a dust collection device, including broken case (1), including broken case (3), dust collection box (2), dust collection box (10) are equipped with dust collection box (10), dust collection box (2) are equipped with dust collection box (13), dust collection box (1) top symmetry, dust collection box (2) are equipped with cover plate (9), dust collection box (2) one side is equipped with dust collection mechanism, dust collection box (10) are equipped with dust collection box (11), dust collection box (11) are equipped with dust filter screen (12), be equipped with cleaning device on dust filter screen (12) on transfer shaft (5) and another on broken roller (3).
2. A crushing device with dust removal mechanism according to claim 1, characterized in that: the driving device comprises a driving motor (14), a second belt pulley (15) is arranged on the driving motor (14), a third belt pulley (16) is arranged at one end of one crushing roller (3), and a driving belt (17) is arranged between the second belt pulley (15) and the third belt pulley (16).
3. A crushing device with dust removal mechanism according to claim 1, characterized in that: the cleaning device comprises a cleaning motor (18), a cleaning shaft (19) is arranged on a motor shaft of the cleaning motor (18), and a scraping plate (20) is arranged on the cleaning shaft (19).
4. A crushing device with dust removal mechanism according to claim 1, characterized in that: a connecting seat (21) is arranged in the blanking box (2), and a connecting device and a blanking plate (22) are arranged below the connecting seat (21).
5. The crushing device with dust removal mechanism of claim 4, wherein: and a vibrating motor (23) is arranged at the bottom of the blanking plate (22).
6. The crushing device with dust removal mechanism of claim 4, wherein: the connecting device comprises a connecting frame (24), a connecting rod (25) is arranged on the connecting frame (24) in a sliding mode, a connecting plate (26) is fixedly arranged at one end of the connecting rod (25), and a connecting spring (27) is arranged between the connecting plate (26) and the connecting frame (24).
7. The crushing device with dust removal mechanism of claim 6, wherein: a first draw hook (28) is arranged between the connecting rod (25) and the connecting seat (21), and a second draw hook (29) is arranged between the connecting frame (24) and the blanking plate (22).
8. A crushing device with dust removal mechanism according to claim 1, characterized in that: a sealing gasket (30) is arranged between the cover plates (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323274705.6U CN221386617U (en) | 2023-12-02 | 2023-12-02 | Crushing device with dust removing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323274705.6U CN221386617U (en) | 2023-12-02 | 2023-12-02 | Crushing device with dust removing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221386617U true CN221386617U (en) | 2024-07-23 |
Family
ID=91921524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323274705.6U Active CN221386617U (en) | 2023-12-02 | 2023-12-02 | Crushing device with dust removing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221386617U (en) |
-
2023
- 2023-12-02 CN CN202323274705.6U patent/CN221386617U/en active Active
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