CN220160066U - Raw material crushing equipment capable of preventing dust emission - Google Patents
Raw material crushing equipment capable of preventing dust emission Download PDFInfo
- Publication number
- CN220160066U CN220160066U CN202321598882.7U CN202321598882U CN220160066U CN 220160066 U CN220160066 U CN 220160066U CN 202321598882 U CN202321598882 U CN 202321598882U CN 220160066 U CN220160066 U CN 220160066U
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- box body
- raw material
- box
- dust
- filter
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- 239000000428 dust Substances 0.000 title claims abstract description 28
- 239000002994 raw material Substances 0.000 title claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims description 5
- 239000000779 smoke Substances 0.000 abstract description 12
- 239000010419 fine particle Substances 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 4
- 241000220317 Rosa Species 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 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
- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of crushers and provides raw material crushing equipment capable of preventing dust emission, which comprises a box body, wherein a crushing mechanism is arranged in the box body, an air inlet hopper is fixedly arranged on the inner side wall of the box body, a filter box is fixedly arranged on one side of the box body, an L-shaped pipe is fixedly connected to the top of the filter box, harmful gas generated during crushing is intensively extracted into the filter box by starting a motor I, when smoke dust passes through a plurality of active carbon filter screens in the filter box, the active carbon filter screens can adsorb and purify fine particles in the smoke dust, and a blocking screen arranged on the filter box can discharge adsorbed and filtered air, so that the smoke dust is prevented from being inhaled by workers, the influence on human body is avoided, and the environment and the atmosphere are polluted.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to raw material crushing equipment capable of preventing dust emission.
Background
Crushers, also known as lithotripters. The crushing machine is used in the processing process of metal ores and nonmetallic ores, and can crush mined raw ores into small particles through extrusion, bending and other modes;
china public authorized utility model is known: (publication No. CN 214599552U) discloses a raw material crusher, and belongs to the technical field of fertilizer production. The raw material crusher comprises a feed hopper, wherein the feed hopper comprises a first feed inlet and a first discharge outlet, a crushing wheel is arranged in the feed hopper, and crushing teeth matched with the crushing wheel are arranged on the inner wall of the feed hopper; the crushing box is provided with a second feeding hole and a second discharging hole, the second feeding hole is communicated with the first discharging hole, a cavity is arranged in the crushing box, a first tooth roller and a second tooth roller are arranged in the cavity side by side, and the running directions of the first tooth roller and the second tooth roller are opposite. This raw materials breaker carries out the rough breaking in the feeder hopper, carries out the fine breaking in the breaking box, and the chemical fertilizer granule after the breakage is more even, has effectively improved crushing efficiency.
However, in the implementation of the related art, it was found that the above-mentioned one of the raw material crushers has the following problems: the dust that produces when broken operation is difficult to filter, and the dust that produces like the during operation is inhaled in the body by the staff for a long time, can seriously harm staff's health, influences work efficiency to the dust also can pollute environment and atmosphere.
Disclosure of Invention
The utility model provides raw material crushing equipment capable of preventing dust emission, which solves the problem that dust filtration is difficult to carry out in the related technology.
The technical scheme of the utility model is as follows: the raw material crushing equipment capable of preventing dust emission comprises a box body, wherein a crushing mechanism is arranged in the box body;
the air inlet hopper is fixedly arranged on the inner side wall of the box body, the filtering box is fixedly arranged on one side of the box body, the L-shaped pipe is fixedly connected to the top of the filtering box, and one end of the L-shaped pipe extends to the inside of the box body and is fixedly connected with the air inlet hopper;
the inner wall of the L-shaped pipe is fixedly provided with a fixing frame, one side of the fixing frame is fixedly provided with a first motor, and the output end of the first motor penetrates through the fixing frame and is fixedly connected with fan blades;
two sliding grooves are formed in one side of the filter box, the inside of each sliding groove is connected with a filter frame in a sliding mode, an active carbon filter screen is fixedly arranged in each filter frame, and a first handle is fixedly arranged on one side of each filter frame;
an exhaust port is formed in one side of the filter box, and a blocking net is detachably connected in the exhaust port.
Preferably, the crushing mechanism comprises two crushing rollers which are rotatably connected to two sides of the inner wall of the box body, and one ends of the two crushing rollers penetrate through the box body and are fixedly connected with gears which are meshed with each other.
Preferably, the crushing mechanism further comprises a second motor fixedly installed on one side of the box body, and the output end of the second motor is fixedly connected with the axis of the gear.
Preferably, a drawer groove is formed in the front side of the box body, a drawer is connected in the drawer groove in a sliding mode, and a handle is fixedly installed on one side of the drawer.
Preferably, the top of the box body is fixedly provided with a feeding hopper, a top cover is arranged above the feeding hopper, the bottom of the top cover is fixedly provided with a rubber block, and the top of the top cover is fixedly provided with a second handle.
Preferably, guide plates are arranged on two sides of the inner wall of the box body, and the guide plates are symmetrical to the wind inlet hopper.
Preferably, a window is formed in the front side of the box body, and glass is embedded in the window.
Preferably, four universal wheels are fixedly arranged at the bottom of the box body, and the four universal wheels are distributed at four corners of the bottom of the box body.
The working principle and the beneficial effects of the utility model are as follows:
through starter motor one, the harmful gas that produces when a pair of smashing of motor concentrates the inside of extraction to the rose box, and a plurality of active carbon filter screens in the rose box are passed through to the smoke and dust, and the active carbon filter screen can be carried out the absorption to tiny granule in the smoke and dust and purify, and the blocking net that the rose box was seted up can be discharged the absorption filterable air to avoided the smoke and dust to be inhaled by the staff, the influence that causes the human body, and pollute environment and atmosphere.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of a dust-proof raw material crushing apparatus according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a box according to the present utility model;
fig. 3 is a schematic structural diagram of a second motor according to the present utility model;
in the figure: 1. a case; 2. a filter box; 3. an L-shaped pipe; 4. a crushing mechanism; 5. a wind inlet bucket; 6. a fixing frame; 7. a fan blade; 8. a first motor; 9. a chute; 10. a filter frame; 11. an active carbon filter screen; 12. a first handle; 13. an exhaust port; 14. a blocking net; 15. a drawer slot; 16. a drawer; 17. a handle; 18. a deflector; 19. feeding into a hopper; 20. a top cover; 21. a rubber block; 22. a second handle; 23. a window; 24. glass; 25. a universal wheel; 41. a pulverizing roller; 42. a gear; 43. and a second motor.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, the present utility model provides a technical solution of a raw material crushing apparatus for dust protection: comprises a box body 1, wherein a crushing mechanism 4 is arranged in the box body 1;
the inner side wall of the box body 1 is fixedly provided with an air inlet hopper 5, one side of the box body 1 is fixedly provided with a filter box 2, the top of the filter box 2 is fixedly connected with an L-shaped pipe 3, and one end of the L-shaped pipe 3 extends to the inside of the box body 1 and is fixedly connected with the air inlet hopper 5;
the inner wall of the L-shaped pipe 3 is fixedly provided with a fixing frame 6, one side of the fixing frame 6 is fixedly provided with a motor I8, and the output end of the motor I8 penetrates through the fixing frame 6 and is fixedly connected with a fan blade 7;
two sliding grooves 9 are formed in one side of the filter box 2, a filter frame 10 is slidably connected in the two sliding grooves 9, an active carbon filter screen 11 is fixedly arranged in the filter frame 10, and a handle I12 is fixedly arranged on one side of the filter frame 10;
an exhaust port 13 is formed in one side of the filter box 2, and a blocking net 14 is detachably connected in the exhaust port 13.
When the fertilizer raw material is crushed, a large amount of smoke dust is generated, the fan blade 7 is driven to rotate by the first starting motor 8, the smoke dust is pumped into the L-shaped pipe 3 through the wind inlet hopper 5 and is conveyed into the filter box 2, when the smoke dust permeates the active carbon filter screen 11 in the filter box 2, the active carbon filter screen 11 adsorbs, filter and purifies the smoke dust, filtered gas is discharged from the exhaust port 13, thereby avoiding the influence of the smoke dust by workers, the human body and the pollution to the environment and the atmosphere, the filter frame 10 slides in the chute 9 by pulling the first handle 12 by the manual hand, so that the active carbon filter screen 11 is replaced, and the blocking net 14 is used for filtering external gas when the smoke dust is not ventilated, so that the impurity dust in the external gas is effectively prevented from entering the filter box 2.
Specifically, the crushing mechanism 4 includes two crushing rollers 41 rotatably connected to two sides of the inner wall of the box 1, one ends of the two crushing rollers 41 penetrate through the box 1 and are fixedly connected with gears 42 in meshed connection with each other, the crushing mechanism 4 further includes a second motor 43 fixedly installed on one side of the box 1, and an output end of the second motor 43 is fixedly connected with an axle center of the gears 42.
Through the second motor 43, the second motor 43 drives the gear 42 to rotate, and the linkage crushing roller 41 rotates in the box 1 and is used for crushing chemical fertilizer raw materials entering the box.
Specifically, the front side of the box body 1 is provided with a drawer groove 15, a drawer 16 is connected in the drawer groove 15 in a sliding manner, and a handle 17 is fixedly arranged on one side of the drawer 16.
The drawer 16 is slid inside the drawer groove 15 by pulling outwards by manual holding the handle 17, so that the drawer 16 is opened, and the crushed fertilizer raw materials are collected intensively through the drawer 16.
Specifically, the top of box 1 is fixed mounting and is gone into hopper 19, and the top of going into hopper 19 is provided with top cap 20, and the bottom of top cap 20 is fixed mounting has rubber piece 21, and the top of top cap 20 is fixed mounting has handle two 22.
Through going into hopper 19, realized concentrated feeding, avoid spilling when pouring into the chemical fertilizer raw materials accident, through top cap 20 for seal box 1, avoid the dust to fly out when vibrations, through holding handle two 22, be used for opening top cap 20, through setting up rubber piece 21, rubber piece 21 is used for sealing into hopper 19 when covering top cap 20, makes sealed more firm, prevents outside dust entering box 1's inside.
Specifically, guide plates 18 are arranged on two sides of the inner wall of the box body 1, and the guide plates 18 are symmetrical with the wind inlet hopper 5.
The guide plate 18 is used for increasing the concentration of the discharged materials, so that the situation that the fertilizer raw materials cannot accurately fall onto the crushing roller 41 to be crushed when entering the box body 1 is avoided.
Specifically, a window 23 is formed in the front side of the case 1, and glass 24 is embedded in the window 23.
The glass 24 inlaid in the window 23 facilitates the observation of the state of the machine inside during operation.
Specifically, four universal wheels 25 are fixedly arranged at the bottom of the box body 1, and the four universal wheels 25 are distributed at four corners of the bottom of the box body 1.
Through installing universal wheel 25 for the machine is worked in different places, has realized removing the convenience.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The raw material crushing equipment capable of preventing dust emission comprises a box body (1), and is characterized in that a crushing mechanism (4) is arranged in the box body (1);
the air inlet hopper (5) is fixedly arranged on the inner side wall of the box body (1), the filter box (2) is fixedly arranged on one side of the box body (1), the L-shaped pipe (3) is fixedly connected to the top of the filter box (2), and one end of the L-shaped pipe (3) extends to the inside of the box body (1) and is fixedly connected with the air inlet hopper (5);
the inner wall of the L-shaped pipe (3) is fixedly provided with a fixing frame (6), one side of the fixing frame (6) is fixedly provided with a first motor (8), and the output end of the first motor (8) penetrates through the fixing frame (6) and is fixedly connected with fan blades (7);
two sliding grooves (9) are formed in one side of the filter box (2), the inside of each sliding groove (9) is slidably connected with a filter frame (10), an active carbon filter screen (11) is fixedly arranged in each filter frame (10), and a first handle (12) is fixedly arranged on one side of each filter frame (10);
an exhaust port (13) is formed in one side of the filter box (2), and a blocking net (14) is detachably connected in the exhaust port (13).
2. The dust-proof raw material crushing device according to claim 1, wherein the crushing mechanism (4) comprises two crushing rollers (41) rotatably connected to two sides of the inner wall of the box body (1), and one ends of the two crushing rollers (41) penetrate through the box body (1) and are fixedly connected with gears (42) in meshed connection with each other.
3. The dust-proof raw material crushing device according to claim 2, wherein the crushing mechanism (4) further comprises a second motor (43) fixedly installed on one side of the box body (1), and an output end of the second motor (43) is fixedly connected with an axle center of the gear (42).
4. The dust-proof raw material crushing device according to claim 1, wherein a drawer groove (15) is formed in the front side of the box body (1), a drawer (16) is connected inside the drawer groove (15) in a sliding mode, and a handle (17) is fixedly installed on one side of the drawer (16).
5. The dust-proof raw material crushing equipment according to claim 1, wherein a feeding hopper (19) is fixedly arranged at the top of the box body (1), a top cover (20) is arranged above the feeding hopper (19), a rubber block (21) is fixedly arranged at the bottom of the top cover (20), and a handle II (22) is fixedly arranged at the top of the top cover (20).
6. Raw material crushing equipment for preventing flying dust according to claim 1, wherein guide plates (18) are arranged on two sides of the inner wall of the box body (1), and the guide plates (18) are symmetrical to the wind inlet hopper (5).
7. The dust-proof raw material crushing device according to claim 1, wherein a window (23) is formed in the front side of the box body (1), and glass (24) is embedded in the window (23).
8. The dust-proof raw material crushing device according to claim 1, wherein four universal wheels (25) are fixedly arranged at the bottom of the box body (1), and the four universal wheels (25) are distributed at four corners of the bottom of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321598882.7U CN220160066U (en) | 2023-06-21 | 2023-06-21 | Raw material crushing equipment capable of preventing dust emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321598882.7U CN220160066U (en) | 2023-06-21 | 2023-06-21 | Raw material crushing equipment capable of preventing dust emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220160066U true CN220160066U (en) | 2023-12-12 |
Family
ID=89065520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321598882.7U Active CN220160066U (en) | 2023-06-21 | 2023-06-21 | Raw material crushing equipment capable of preventing dust emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220160066U (en) |
-
2023
- 2023-06-21 CN CN202321598882.7U patent/CN220160066U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |