CN220991014U - Breaker with dust fall cooling effect - Google Patents
Breaker with dust fall cooling effect Download PDFInfo
- Publication number
- CN220991014U CN220991014U CN202322619763.1U CN202322619763U CN220991014U CN 220991014 U CN220991014 U CN 220991014U CN 202322619763 U CN202322619763 U CN 202322619763U CN 220991014 U CN220991014 U CN 220991014U
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- Prior art keywords
- dust
- crushing roller
- crushing
- bin
- roller
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- 239000000428 dust Substances 0.000 title claims abstract description 113
- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 230000000694 effects Effects 0.000 title claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 17
- 238000000605 extraction Methods 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 description 13
- 239000000779 smoke Substances 0.000 description 6
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining 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
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a crusher with dust fall and cooling effects, which comprises a bracket, a crushing bin, a driving motor, a dust removal box, a dust suction pipe, a first crushing roller and a second crushing roller.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to a crusher with dust fall and cooling effects.
Background
The mining crusher is mainly used for crushing various stones, and is divided into a plurality of models according to different crushing principles and different product particle sizes. The crusher is widely applied to a plurality of departments such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry.
When the crusher breaks, the inside of the crusher can generate smoke dust generated by breaking materials, the smoke dust can fly away from a feeding hole, if the crusher cannot be cleaned in time, the scattered smoke dust can cause certain physical damage to a user, meanwhile, the inside of the crusher frequently collides with ore materials and rubs violently, a large amount of heat can be accumulated on the crusher after the crusher is used for a long time, if the crusher cannot be dissipated, the crusher can be damaged, the production cost is increased, and therefore the crusher with dust fall and cooling effects is needed to solve the problems.
Disclosure of utility model
In view of the problems existing in the prior art, the utility model discloses a crusher with a dust fall and temperature reduction effect, which adopts the technical scheme that the crusher comprises a bracket, a crushing bin, a driving motor, a dust removal box, a dust extraction pipe, a first crushing roller and a second crushing roller, wherein the bracket is in a rectangular table shape, the upper end of the crushing bin is a feeding end, the lower end of the crushing bin is a discharging end, the crushing bin is arranged in the middle of the upper surface of the bracket, the discharging end of the crushing bin is positioned below a table plate of the bracket, and a dust discharge port is formed in the left part of the upper surface of the bracket; a dust discharge port is formed in the left side surface of the feeding end of the crushing bin; the dust removing box is of a cuboid structure with an opening at the lower part and hollow inside, the dust removing box is arranged at the left part of the upper surface of the bracket, the dust discharging opening is covered with a cage, a fan is arranged on the rear side surface of the dust removing box, the air suction opening of the fan is communicated with the inside of the dust removing box, and the dust suction pipe is used for communicating the dust removing box with the dust discharging opening; the first crushing roller and the second crushing roller are rotatably arranged in the crushing bin from front to back, crushing teeth of the first crushing roller and the second crushing roller are matched with each other, gears are fixedly arranged at the front sides of the crushing bin at the front ends of the first crushing roller and the second crushing roller respectively, the gears of the first crushing roller and the second crushing roller are meshed with each other, and a through air duct is formed in the center of the first crushing roller and the center of the second crushing roller from front to back; the driving motor is fixedly arranged at the right part of the upper surface of the bracket, a driving gear is fixedly arranged on an output shaft of the driving motor, and the driving gear is meshed with a gear of the second crushing roller; the air outlet of the fan is communicated with the air channels of the first crushing roller and the second crushing roller through the air guide pipe, main support is carried out through the support, ore materials are crushed through the inside of the crushing bin, the first crushing roller and the second crushing roller are driven to rotate through the driving motor, the ore materials are crushed through crushing teeth of the first crushing roller and the second crushing roller, dust scattered from the feeding end of the crushing bin is collected through the inside of the dust suction box, negative pressure is formed in the dust suction box through the fan, so that the dust is sucked, external wind can enter the inside of the first crushing roller and the second crushing roller through the air channels of the first crushing roller and the second crushing roller, the first crushing roller and the second crushing roller are cooled, and the wind discharged by the fan is guided into the air channels of the first crushing roller and the second crushing roller through the air guide pipe, so that the cooling of the first crushing roller and the second crushing roller is accelerated.
As an optimized technical scheme of the crusher with the dust fall and cooling effects, the filter screen is arranged in the dust discharge port, and ore materials can be prevented from entering the dust suction pipe through the filter screen in the dust discharge port.
As an optimized technical scheme of the crusher with the dust-settling and cooling effects, the lower part of the dust-removing box is provided with the drawing plate, the drawing plate separates the dust-removing box from the dust-unloading opening and closes the lower opening of the dust-removing box, the filter plate is arranged in the dust-removing box and separates the dust-extracting pipe from the air-exhausting opening of the fan, the filter plate can be taken out from the left side surface of the dust-removing box, the lower opening of the dust-removing box is conveniently opened through the drawing plate, so that dust collected in the dust-removing box is discharged from the dust-unloading opening, the dust can be prevented from entering the fan through the filter plate, the fan is damaged, and the dust-removing box is convenient to clean and replace through the detachable filter plate.
As an optimized technical scheme of the crusher with the dust fall cooling effect, the air guide pipe and the air channel connecting ends of the first crushing roller and the second crushing roller are rotatably arranged into the air channels of the first crushing roller and the second crushing roller through the bearings, and the first crushing roller and the second crushing roller can not be prevented from rotating through the rotational connection between the air guide pipe and the air channels.
As an optimized technical scheme of the crusher with the dust fall and cooling effects, the radiating fin plates are arranged on the inner walls of the air channels of the first crushing roller and the second crushing roller, and the windward area of the inner walls of the air channels can be increased through the radiating fin plates, so that heat dissipation is accelerated.
The utility model has the beneficial effects that: according to the utility model, main support is carried out through the support, ore materials are crushed through the inside of the crushing bin, the first crushing roller and the second crushing roller are driven to rotate through the driving motor, the ore materials are crushed through the crushing teeth of the first crushing roller and the second crushing roller, dust scattered from the feeding end of the crushing bin is collected through the inside of the dust extraction box, negative pressure is formed in the inside of the dust extraction box through the fan, so that the dust is extracted, external wind power can enter the inside of the first crushing roller and the second crushing roller through the air duct of the first crushing roller and the second crushing roller, the first crushing roller and the second crushing roller are cooled, the wind power exhausted by the fan is guided into the air duct of the first crushing roller and the second crushing roller through the air guide pipe, the cooling of the first crushing roller and the second crushing roller is accelerated, the inside of the dust exhaust port is prevented from entering the inside of the dust extraction box, the lower opening of the dust extraction box is conveniently opened through the extraction plate, the dust collected in the inside of the dust extraction box is discharged from the dust discharge port, the dust can be prevented from entering the inside of the dust extraction box through the fan, the filter plate is prevented from entering the inside of the filter plate, the fan is prevented from being damaged, the filter plate can be conveniently cooled through the fan, the cooling plate is prevented from being conveniently cooled through the air duct, the cooling fan is increased, the cooling fan is conveniently cooled through the air duct is increased, and the cooling fan is prevented from the cooling fan is increased, and the cooling area can be conveniently cooled through the filter plate is increased through the air duct, and the cooling fan can be cooled through the filter plate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a rear structural schematic view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is a schematic view of the crushing bin structure of the utility model;
fig. 5 is a schematic view of the dust removing box structure of the present utility model.
In the figure: 1-bracket, 101-dust discharging port, 2-crushing bin, 201-dust discharging port, 3-driving motor, 301-driving gear, 4-dust removing box, 401-fan, 402-induced duct, 403-drawing plate, 404-filter plate, 5-dust drawing pipe, 6-first crushing roller, 7-second crushing roller, 701-heat radiating fin plate.
Detailed Description
Example 1
As shown in fig. 1 to 5, the utility model discloses a crusher with dust fall and temperature reduction effects, which adopts the technical scheme that the crusher comprises a bracket 1, a crushing bin 2, a driving motor 3, a dust removal box 4, a dust extraction pipe 5, a first crushing roller 6 and a second crushing roller 7, wherein the bracket 1 is in a rectangular table shape, the upper end of the crushing bin 2 is a feeding end, the lower end of the crushing bin 2 is a discharging end, the crushing bin 2 is arranged in the middle of the upper surface of the bracket 1, the discharging end of the crushing bin 2 is positioned below a table plate of the bracket 1, and a dust discharge port 101 is formed in the left part of the upper surface of the bracket 1; the left side surface of the feeding end of the crushing bin 2 is provided with a dust discharge port 201, a filter screen is arranged in the dust discharge port 201, and ore materials can be prevented from entering the dust extraction pipe 5 through the filter screen in the dust discharge port 201; the dust removing box 4 is of a cuboid structure with an opening at the lower part of the hollow part, the dust removing box 4 is arranged at the left part of the upper surface of the bracket 1, the dust discharging opening 101 is covered, a fan 401 is arranged on the rear side surface of the dust removing box 4, the exhaust opening of the fan 401 is communicated with the inside of the dust removing box 4, the dust extracting pipe 5 is communicated with the dust discharging opening 201, the lower part of the dust removing box 4 is provided with a drawing plate 403, the drawing plate 403 separates the dust removing box 4 from the dust discharging opening 101, the opening at the lower part of the dust removing box 4 is closed, a filter plate 404 is arranged in the dust removing box 4, the filter plate 404 separates the dust extracting pipe 5 from the exhaust opening of the fan 401, the filter plate 404 can be taken out from the left side surface of the dust removing box 4, the lower opening of the dust removing box 4 is conveniently opened through the drawing plate 403, so that dust collected in the dust removing box is discharged from the dust discharging port 101, the dust can be prevented from entering the blower 401 through the filter plate 404, the blower is damaged, and the cleaning and the replacement are conveniently carried out through the detachable filter plate 404; the first crushing roller 6 and the second crushing roller 7 are rotatably arranged in the crushing bin 2 from front to back, crushing teeth of the first crushing roller 6 and the second crushing roller 7 are matched with each other, gears are fixedly arranged at the front sides of the first crushing roller 6 and the second crushing roller 7 respectively and positioned at the front sides of the crushing bin 2, the gears of the first crushing roller 6 and the second crushing roller 7 are meshed with each other, a through air channel is formed in the center of the first crushing roller 6 and the center of the second crushing roller 7 from front to back, a heat dissipation fin 701 is arranged on the inner wall of the air channel of the first crushing roller 6 and the inner wall of the second crushing roller 7, and the air receiving area of the inner wall of the air channel can be increased through the heat dissipation fin 701, so that heat dissipation is accelerated; the driving motor 3 is fixedly arranged at the right part of the upper surface of the bracket 1, a driving gear 301 is fixedly arranged on the output shaft of the driving motor 3, and the driving gear 301 is meshed with the gear of the second crushing roller 7; the air outlet of the fan 401 is communicated with the air channels of the first crushing roller 6 and the second crushing roller 7 through an air guiding pipe 402, the air guiding pipe 402 and the air channel connecting ends of the first crushing roller 6 and the second crushing roller 7 are rotatably arranged into the air channels of the first crushing roller 6 and the second crushing roller 7 through bearings, the first crushing roller 6 and the second crushing roller 7 can not be prevented from rotating through the rotational connection between the air guiding pipe 402 and the air channels, the main support is carried out through the bracket 1, ore materials are crushed through the inside of the crushing bin 2, the driving motor 3 drives the first crushing roller 6 and the second crushing roller 7 to rotate, the crushing teeth of the first crushing roller 6 and the second crushing roller 7 crush the ore materials, the dust that the feed end of the crushing bin 2 was scattered out is collected through the inside of dust extraction box 4, make the inside of dust extraction box 4 form negative pressure through fan 401, thereby the suction dust, the wind channel through first broken roller 6 and the inside of second broken roller 7 can make outside wind-force get into first broken roller 6 and second broken roller 7, thereby cool down first broken roller 6 and second broken roller 7, guide the wind force that fan 401 was arranged through induced duct 402 and get into in the wind channel of first broken roller 6 and second broken roller 7, thereby accelerate the cooling of first broken roller 6 and second broken roller 7.
The working principle of the utility model is as follows: the fan 401 and the driving motor 3 are started, the first crushing roller 6 and the second crushing roller 7 rotate, ore materials are input from the feeding end of the crushing bin 2, the ore materials reach the upper parts of the first crushing roller 6 and the second crushing roller 7 and are crushed, smoke dust generated by crushing is scattered upwards, the smoke dust reaches the dust discharging port 201 and is sucked, then the smoke dust reaches the inside of the dust removing box 4 through the suction pipe 5 to be collected, wind power discharged by the fan 401 is guided through the air guide pipe 402 and is blown to the heat dissipation fin plates 701 in the air channels of the first crushing roller 6 and the second crushing roller 7, heat dissipation is carried out on the first crushing roller 6 and the second crushing roller 7, and crushed ore materials are discharged from the discharging end of the crushing bin 2.
The circuit connection related to the utility model is a conventional means adopted by the person skilled in the art, can obtain technical teaching through limited tests, and belongs to the widely used prior art.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. The utility model provides a breaker with dust fall cooling effect, includes support (1), crushing storehouse (2), driving motor (3), dust removal case (4), dust extraction pipe (5), first crushing roller (6) and second crushing roller (7), support (1) are rectangle table form, the upper end of crushing storehouse (2) is the feed end, and the lower extreme is the discharge end, crushing storehouse (2) set up in the upper surface middle part department of support (1), and the discharge end of crushing storehouse (2) is located the below of support (1) table, its characterized in that, dust discharging mouth (101) have been seted up to the upper surface left part department of support (1); a dust discharge port (201) is formed in the left side surface of the feeding end of the crushing bin (2); the dust removing box (4) is of a cuboid structure with an opening at the lower part and hollow inside, the dust removing box (4) is arranged at the left part of the upper surface of the bracket (1), the dust discharging opening (101) is covered, a fan (401) is arranged on the rear side surface of the dust removing box (4), the air suction opening of the fan (401) is communicated with the inside of the dust removing box (4), and the dust suction pipe (5) is used for communicating the dust removing box (4) with the dust discharging opening (201); the first crushing roller (6) and the second crushing roller (7) are rotatably arranged in the crushing bin (2) from front to back, crushing teeth of the first crushing roller (6) and the second crushing roller (7) are matched with each other, gears are fixedly arranged at the front sides of the crushing bin (2) at the front ends of the first crushing roller (6) and the second crushing roller (7), the gears of the first crushing roller (6) and the second crushing roller (7) are meshed with each other, and a through air duct is formed in the center of the first crushing roller (6) and the center of the second crushing roller (7) from front to back; the driving motor (3) is fixedly arranged at the right part of the upper surface of the bracket (1), a driving gear (301) is fixedly arranged on an output shaft of the driving motor (3), and the driving gear (301) is meshed with a gear of the second crushing roller (7); an air outlet of the fan (401) is communicated with air channels of the first crushing roller (6) and the second crushing roller (7) through an air guiding pipe (402).
2. The crusher with dust fall and temperature reduction effects according to claim 1, wherein: a filter screen is arranged in the dust exhaust port (201).
3. The crusher with dust fall and temperature reduction effects according to claim 1, wherein: the lower part of dust bin (4) is provided with pull board (403), separate between dust bin (4) and dust unloading mouth (101) pull board (403), and close the lower part opening of dust bin (4), the inside of dust bin (4) is provided with filter plate (404), separate between the suction opening of dust pipe (5) and fan (401) filter plate (404), and filter plate (404) can be taken out from the left surface department of dust bin (4).
4. The crusher with dust fall and temperature reduction effects according to claim 1, wherein: the air duct connecting ends of the air guide pipe (402) and the first crushing roller (6) and the second crushing roller (7) are rotatably installed into the air ducts of the first crushing roller (6) and the second crushing roller (7) through bearings.
5. The crusher with dust fall and temperature reduction effects according to claim 1, wherein: and heat dissipation fin plates (701) are arranged on the inner walls of the air channels of the first crushing roller (6) and the second crushing roller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619763.1U CN220991014U (en) | 2023-09-26 | 2023-09-26 | Breaker with dust fall cooling effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619763.1U CN220991014U (en) | 2023-09-26 | 2023-09-26 | Breaker with dust fall cooling effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220991014U true CN220991014U (en) | 2024-05-24 |
Family
ID=91124351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322619763.1U Active CN220991014U (en) | 2023-09-26 | 2023-09-26 | Breaker with dust fall cooling effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220991014U (en) |
-
2023
- 2023-09-26 CN CN202322619763.1U patent/CN220991014U/en active Active
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