CN219596887U - Coal breaker with dust removal effect - Google Patents
Coal breaker with dust removal effect Download PDFInfo
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- CN219596887U CN219596887U CN202320037373.0U CN202320037373U CN219596887U CN 219596887 U CN219596887 U CN 219596887U CN 202320037373 U CN202320037373 U CN 202320037373U CN 219596887 U CN219596887 U CN 219596887U
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- dust removal
- dust
- fixedly connected
- cabinet
- coal
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Abstract
The utility model discloses a coal crushing device with a dust removal effect, which comprises a crushing box fixedly connected with the upper surface of a dust removal cabinet, wherein a feed hopper is fixedly connected with the upper surface of the crushing box, a crushing assembly is arranged in the crushing box, a driving motor is fixedly arranged on the right side surface of the crushing box, the output end of the driving motor is fixedly connected with the left end of the crushing assembly, a dust suction pipe is fixedly connected with the left side surface of the feed hopper, one end of the dust suction pipe, which is far away from the feed hopper, is fixedly connected with the left side surface of the dust removal cabinet, a suction fan is fixedly arranged in the dust removal cabinet, and symmetrical vibrating springs are fixedly arranged on the left side surface of the suction fan. This coal breaker with dust removal effect utilizes the suction fan to provide powerful suction through feeder hopper intercommunication dust absorption pipe, and the suction fan is inhaled the dust that the breaking tank wafted to the dust removal cabinet through the dust absorption pipe, owing to set up the filter screen board in the inside of dust removal cabinet, can keep the dust in the inside of dust removal cabinet.
Description
Technical Field
The utility model particularly relates to a coal crushing device with a dust removal effect.
Background
Coal is simply called coal, is ancient plant remains buried under stratum, is mainly used as fuel by human beings under the pressure and temperature conditions of isolating air from crust, and is mainly used as important for modern industry, such as heavy industry, light industry, energy industry, metallurgical industry, chemical industry, mechanical industry, light spinning industry, food industry and transportation industry, various industrial departments consume a certain amount of coal to a certain extent, so that people call coal to be real food of industry, and the coal crusher is one of the main energy sources used in the human world for eighteen centuries, and can generate a large amount of dust when crushing coal, and the existing dust removing device of the coal crusher can not collect and filter the dust, so that a large amount of dust falls into the air to cause air quality to be reduced.
Therefore, we provide a coal crushing device with a dust removal effect to solve the above problems.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a coal crushing device with a dust removing effect, which solves the problems that the existing coal crushing device cannot collect and filter dust, so that a large amount of dust falls into air to cause the reduction of air quality.
In order to solve the technical problems, the coal crushing device with the dust removal effect comprises a crushing box fixedly connected with the upper surface of a dust removal cabinet, a feed hopper is fixedly connected with the upper surface of the crushing box, a crushing assembly is arranged in the crushing box, a driving motor is fixedly installed on the right side surface of the crushing box, the output end of the driving motor is fixedly connected with the left end of the crushing assembly, dust collection pipes are fixedly connected with the left side surface of the feed hopper, one ends of the dust collection pipes far away from the feed hopper are fixedly connected with the left side surface of the dust removal cabinet, a suction fan is fixedly installed in the dust removal cabinet, symmetrical vibrating springs are fixedly installed on the left side surface of the suction fan, a filter screen plate is arranged in the dust removal cabinet, the left end of each vibrating spring is fixedly connected with the right side surface of the filter screen plate, symmetrical through holes are formed in the front surface of the feed hopper and the back surface of the feed hopper, symmetrical movable dust plates are respectively fixedly connected with movable rods, the top ends of the two movable rods and the bottom ends of the movable rods, which are far away from the feed hopper, extend to the left end surfaces of the movable rods, and the two torsion springs are respectively connected with the outer surfaces of the two torsion sleeves.
Preferably, symmetrical sliding grooves are formed in the inner wall of the dust removing cabinet, sliding blocks matched with the sliding grooves are clamped in the sliding grooves, and the top end of the filter screen plate and the bottom end of the filter screen plate are fixedly connected with one side surface of the two sliding blocks, which are close to each other.
Preferably, the right side of the dust removal cabinet is provided with an exhaust window, and the right side of the exhaust window is fixedly connected with an exhaust grid.
Preferably, the front of the dust removal cabinet is fixedly hinged with a sealing door through two hinges, and the front of the sealing door is fixedly connected with a handle.
Preferably, the front of the dust removal cabinet is provided with a visual window, and transparent glass is fixedly connected to the inside of the visual window.
Preferably, the front of the crushing box is fixedly connected with a control panel, the driving motor is electrically connected with the control panel through a wire, and the suction fan is electrically connected with the control panel through a wire.
Preferably, two groups of symmetrical supporting legs are arranged below the dust removing cabinet, and the upper surface of each supporting leg is fixedly connected with the bottom surface of the dust removing cabinet.
Compared with the related art, the coal crushing device with the dust removal effect has the following beneficial effects:
the utility model provides a coal crushing device with a dust removal effect, wherein a movable dust-proof plate is arranged in a feed hopper, and the movable dust-proof plate is matched with the movable dust-proof plate by utilizing a torsion spring;
the dust collection device is characterized in that the dust collection device is communicated with the dust collection pipe through the feed hopper, a suction fan is utilized to provide strong suction, dust floating out of the crushing box is sucked into the dust collection cabinet through the dust collection pipe, and the dust can be reserved in the dust collection cabinet due to the arrangement of the filter screen plate in the dust collection cabinet;
the vibrating spring is matched with the suction fan to be connected with the filter screen plate, and the vibrating spring amplifies the vibration of the operation of the suction fan, so that the filter screen plate vibrates, dust on the filter screen plate shakes off, and the sealing door is arranged on the front face of the dust removal cabinet, so that the dust collected inside the dust removal cabinet can be conveniently cleaned.
Drawings
FIG. 1 is a schematic view of a coal crushing device with dust removal effect according to a preferred embodiment of the present utility model;
FIG. 2 is a front cross-sectional view of the dust bin shown in FIG. 1;
fig. 3 is a top-down view of the feed hopper shown in fig. 1.
Reference numerals in the drawings: 1. the dust removing cabinet comprises a dust removing cabinet body, 2, supporting feet, 3, hinges, 4, a visual window, 5, a driving motor, 6, a crushing box, 7, a feeding hopper, 8, a dust collecting pipe, 9, a control panel, 10, a sealing door, 11, a handle, 12, a crushing assembly, 13, a sliding chute, 14, a filter screen plate, 15, a sliding block, 16, a vibrating spring, 17, an exhaust grid, 18, an exhaust window, 19, a suction fan, 20, a torsion spring, 21, a movable dust-proof plate, 22, a through hole, 23 and a movable rod.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a coal crushing device with dust removal effect according to a preferred embodiment of the present utility model; FIG. 2 is a front cross-sectional view of the dust bin shown in FIG. 1; fig. 3 is a top-down view of the feed hopper shown in fig. 1. The utility model provides a coal breaker with dust removal effect, including the last fixed surface of dust removal cabinet 1 is connected with broken case 6, the last fixed surface intercommunication of broken case 6 has feeder hopper 7, the inside of broken case 6 is equipped with broken subassembly 12, the right flank fixed mounting of broken case 6 has driving motor 5, driving motor 5's output and broken subassembly 12's left end fixed connection, the fixed intercommunication of the left surface of feeder hopper 7 has dust absorption pipe 8, the one end that feeder hopper 7 was kept away from to dust absorption pipe 8 and the fixed intercommunication of the left surface of dust removal cabinet 1, the inside fixed mounting of dust removal cabinet 1 has suction fan 19, the left surface fixed mounting of suction fan 19 has symmetrical vibrating spring 16, the inside of dust removal cabinet 1 is equipped with filter screen 14, the left end of every vibrating spring 16 all is with filter screen 14's right flank fixed connection, the through-hole 22 of symmetry has been seted up to the front of feeder hopper 7 and the back of feeder hopper 7, the inside of feeder hopper 7 is equipped with symmetrical movable dust guard 21, the inside of every movable dust guard 21 all is fixedly connected with movable rod 23, the top of two movable rod 23 and the bottom of movable rod 23 all run through-hole 22 and extend to the outside of feeder hopper 7, the outside of every movable rod 23 is equipped with torsion spring 20, the one end that is close to each movable spring 20 respectively, the outer surface 20 is close to each other torsion spring 20 respectively.
The inner wall of the dust removal cabinet 1 is provided with symmetrical sliding grooves 13, the inside of each sliding groove 13 is clamped with a sliding block 15 matched with the sliding groove 13, the top end of the filter screen plate 14 and the bottom end of the filter screen plate 14 are respectively fixedly connected with one side surface of the two sliding blocks 15, which is close to each other, so that the filter screen plate 14 can slide stably, and the use stability is ensured.
The right side face of the dust removal cabinet 1 is provided with an exhaust window 18, and the right side face of the exhaust window 18 is fixedly connected with an exhaust grid 17, so that an exhaust protection effect can be achieved.
The front of the dust removal cabinet 1 is fixedly hinged with a sealing door 10 through two hinges 3, and the front of the sealing door 10 is fixedly connected with a handle 11, so that dust collected inside the dust removal cabinet 1 can be cleaned conveniently.
The front of the dust removal cabinet 1 is provided with a visual window 4, and transparent glass is fixedly connected to the inside of the visual window 4, so that the dust collection amount inside the dust removal cabinet 1 can be conveniently observed, and cleaning is convenient in time.
The front fixedly connected with control panel 9 of crushing case 6, driving motor 5 passes through the wire and is connected with control panel 9 electricity, and suction fan 19 passes through the wire and is connected with control panel 9 electricity, can conveniently control breaker and remove dust.
Two groups of symmetrical supporting legs 2 are arranged below the dust removing cabinet 1, and the upper surface of each supporting leg 2 is fixedly connected with the bottom surface of the dust removing cabinet 1, so that the crushing device can be conveniently supported.
The working principle of the coal crushing device with the dust removal effect provided by the utility model is as follows:
when the coal crushing device is used, firstly, the coal crushing device is placed at a using position through the supporting feet 2, the device power supply is connected, the coal crushing device is started, the driving motor 5 provides power to drive the crushing assembly 12 in the crushing box 6 to crush coal, when coal raw materials are added, the movable rod 23 drives the movable dust-proof plate 21 to be opened by utilizing the gravity of the coal raw materials, the coal is convenient to enter, the torsion spring 20 reverses after the coal enters, the movable dust-proof plate 21 is closed, dust is prevented from drifting out of the crushing box 6, meanwhile, the suction fan 19 provides strong suction force, the dust tube 8 is utilized to suck the dust drifting out of the crushing box 6 into the dust-collecting cabinet 1, and the filter screen plate 14 is arranged in the dust-collecting cabinet 1 so as to collect the dust in the dust-collecting cabinet 1.
Compared with the related art, the coal crushing device with the dust removal effect has the following beneficial effects:
through setting up the movable dust guard 21 in the inside of feeder hopper 7, utilize torsion spring 20 and movable rod 23 to cooperate movable dust guard 21, can utilize coal gravity to drive movable dust guard 21 movable rod 23 to rotate when reinforced, make coal get into crushing box 6, because torsion effect of torsion spring 20, after coal gets into crushing box 6, torsion spring 20 drives movable rod 23 and reverses, thus will make movable dust guard 21 cover feeder hopper 7, avoid the raise dust to float out of crushing box 6;
the dust collection pipe 8 is communicated through the feed hopper 7, a strong suction force is provided by the suction fan 19, dust which is floated out of the crushing box 6 is sucked into the dust collection cabinet 1 through the suction pipe 8 by the suction fan 19, and the dust can be reserved in the dust collection cabinet 1 due to the arrangement of the filter screen plate 14 in the dust collection cabinet 1;
the vibration spring 16 is matched with the suction fan 19 to be connected with the filter screen plate 14, the vibration spring 16 amplifies the vibration of the operation of the suction fan 19, so that the filter screen plate 14 vibrates, dust on the filter screen plate 14 shakes off, the sealing door 10 is arranged on the front face of the dust removal cabinet 1, and the dust collected inside the dust removal cabinet 1 can be cleaned conveniently.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a coal breaker with dust removal effect, its characterized in that includes the last fixed surface of dust bin (1) is connected with broken case (6), the last fixed surface of broken case (6) communicates there is feeder hopper (7), the inside of broken case (6) is equipped with broken subassembly (12), the right flank fixed mounting of broken case (6) has driving motor (5), the output of driving motor (5) and the left end fixed connection of broken subassembly (12), the left surface of feeder hopper (7) is fixed to be linked together and is had dust absorption pipe (8), the one end that feeder hopper (7) were kept away from to dust absorption pipe (8) is fixed to be linked together with the left surface of dust bin (1), the inside fixed mounting of dust bin (1) has suction fan (19), the left surface fixed mounting of suction fan (19) has symmetrical vibrating spring (16), the inside of dust bin (1) is equipped with filter screen (14), every vibrating spring (16) the left end all with the right flank fixed connection of filter screen (14), the inside of feeder hopper (7) and the inside (21) that is equipped with of the inside of suction fan (19) is equipped with the movable plate (21), the top ends of the two movable rods (23) and the bottom ends of the movable rods (23) penetrate through the through holes (22) and extend to the outside of the feeding hopper (7), torsion springs (20) are sleeved on the outer surfaces of the movable rods (23), and one ends, close to each other, of the two torsion springs (20) are fixedly connected with the outer surfaces of the feeding hopper (7) respectively.
2. The coal crushing device with dust removal effect as claimed in claim 1, wherein: symmetrical sliding grooves (13) are formed in the inner wall of the dust removal cabinet (1), sliding blocks (15) matched with the sliding grooves (13) are clamped in the sliding grooves (13), and the top end of the filter screen plate (14) and the bottom end of the filter screen plate (14) are fixedly connected with one side surface, close to the two sliding blocks (15), of the filter screen plate respectively.
3. The coal crushing device with dust removal effect as claimed in claim 1, wherein: an exhaust window (18) is formed in the right side face of the dust removal cabinet (1), and an exhaust grid (17) is fixedly connected to the right side face of the exhaust window (18).
4. The coal crushing device with dust removal effect as claimed in claim 1, wherein: the front of the dust removal cabinet (1) is fixedly hinged with a sealing door (10) through two hinges (3), and the front of the sealing door (10) is fixedly connected with a handle (11).
5. The coal crushing device with dust removal effect as claimed in claim 1, wherein: the front of the dust removal cabinet (1) is provided with a visual window (4), and transparent glass is fixedly connected inside the visual window (4).
6. The coal crushing device with dust removal effect as claimed in claim 1, wherein: the front of the crushing box (6) is fixedly connected with a control panel (9), the driving motor (5) is electrically connected with the control panel (9) through a wire, and the suction fan (19) is electrically connected with the control panel (9) through a wire.
7. The coal crushing device with dust removal effect as claimed in claim 1, wherein: two groups of symmetrical supporting legs (2) are arranged below the dust removal cabinet (1), and the upper surface of each supporting leg (2) is fixedly connected with the bottom surface of the dust removal cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320037373.0U CN219596887U (en) | 2023-01-06 | 2023-01-06 | Coal breaker with dust removal effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320037373.0U CN219596887U (en) | 2023-01-06 | 2023-01-06 | Coal breaker with dust removal effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219596887U true CN219596887U (en) | 2023-08-29 |
Family
ID=87751626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320037373.0U Active CN219596887U (en) | 2023-01-06 | 2023-01-06 | Coal breaker with dust removal effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219596887U (en) |
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2023
- 2023-01-06 CN CN202320037373.0U patent/CN219596887U/en active Active
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