CN219836282U - Mining pneumatic wet type orifice dust settling device - Google Patents
Mining pneumatic wet type orifice dust settling device Download PDFInfo
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- CN219836282U CN219836282U CN202321349322.8U CN202321349322U CN219836282U CN 219836282 U CN219836282 U CN 219836282U CN 202321349322 U CN202321349322 U CN 202321349322U CN 219836282 U CN219836282 U CN 219836282U
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- fixedly connected
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- pipe
- water jet
- jet device
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- 239000000428 dust Substances 0.000 title claims abstract description 52
- 238000005065 mining Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 109
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000004062 sedimentation Methods 0.000 claims description 8
- 239000002817 coal dust Substances 0.000 abstract description 20
- 238000004080 punching Methods 0.000 abstract description 6
- 239000003595 mist Substances 0.000 description 3
- 230000030279 gene silencing Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a mining pneumatic wet type orifice dust settling device, which comprises: the device comprises a gas-water jet device, wherein an air inlet pipe is arranged on the gas-water jet device, a water supply pipe is arranged on the gas-water jet device, one end of the water supply pipe, which is far away from the gas-water jet device, is fixedly connected with a water tank, a communicating pipe is fixedly connected with the water tank, one end of the communicating pipe, which is far away from the water tank, is fixedly connected with a storage box, the communicating pipe penetrates through the outer surface of the storage box and extends to the inside of the storage box, the communicating pipe is positioned at one end of the inside of the storage box, a filter screen is fixedly connected with the inner bottom surface of the storage box, a pull plate is movably connected with a sealing door on the storage box, the air inlet pipe is fixedly connected with the gas-water jet device, a water inlet pipe is fixedly connected with the water inlet pipe, valves are arranged on the water inlet pipe and the communicating pipe, coal dust is conveniently collected through the devices, the water is recycled, and after collection is completed, the coal dust is processed in a proper place, accumulated water is prevented from being stored around a punching part, and potential safety hazard is caused.
Description
Technical Field
The utility model relates to the technical field of dust falling devices, in particular to a mining pneumatic wet type orifice dust falling device.
Background
The existing mining pneumatic wet orifice dust settling device is characterized in that negative pressure is formed inside the mining pneumatic wet orifice dust settling device through a gas-water jet device, dust is settled, but in the mode, water is possibly supplied insufficiently, accumulated water exists near a punching position, and potential safety hazards exist, for example, the mining pneumatic wet orifice dust settling device disclosed in China is disclosed, the application number of the mining pneumatic wet orifice dust settling device is 201320197090.9, a water flow inlet pipe is connected with a water source, so that the inner cavity of the dust collecting device forms negative pressure, under the action of the negative pressure, dust is sucked into the dust collecting device through a dust inlet of the dust collecting device and enters the gas-water jet device, preliminary mixing of the dust and water mist is realized at a spraying opening of a water mist nozzle, when entering the silencing gas-water separation device, the mixed air flow is further mixed under stirring of air flow, finally the mixed air flow is impacted on a plate surface of a flow guide plate at an outlet of a barrel of the silencing gas-water separation device, the dust-containing mist is condensed into sewage, and flows downwards along a bending position of a guide flow guide orifice plate under the gravity, but in the use process, the dust is excessively large, the dust is not used, and the dust is not loosened near the water source, and the ground potential safety hazards can not exist, and the potential safety hazards can be caused.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a mining pneumatic wet type orifice dust settling device, which is connected with a storage box and a water tank through a communicating pipe, so that used water is recycled, the situation of water shortage is avoided, the mining pneumatic wet type orifice dust settling device can be used under the condition of no water source, coal dust is collected to a proper position through a blanking pipe and the storage box and is reprocessed, water on the ground around a punching position is prevented, and the safety of workers is ensured.
The utility model also provides a mining pneumatic wet type orifice dust settling device, which comprises: the device comprises a gas-water jet device, be provided with the intake pipe on the gas-water jet device, be provided with the water pipe on the gas-water jet device, the one end fixedly connected with water tank of gas-water jet device is kept away from to the water pipe, fixedly connected with communicating pipe on the water tank, the one end fixedly connected with storage box of water tank is kept away from to the communicating pipe, the communicating pipe runs through the surface of storage box, and extends to the inside of storage box, the communicating pipe is located the inside one end fixedly connected with filter screen of storage box, the interior bottom surface swing joint of storage box has the arm-tie, swing joint has sealing door on the storage box, fixedly connected with intake pipe on the gas-water jet device, fixedly connected with inlet tube on the water tank, all be provided with the valve on inlet tube and the communicating pipe, through above device, conveniently collect the coal dust, recycle to water, after the collection is accomplished, handles the coal dust in suitable place, avoids punching department around the hidden danger store, leads to existence safety hazard.
According to the mining pneumatic wet orifice dust settling device, one end of the air-water jet device is fixedly connected with the dust collector, and coal dust is conveniently collected through the device.
According to the mining pneumatic wet orifice dust settling device, one end of the air-water jet device, which is far away from the dust collector, is fixedly connected with the jet coil pipe, and negative pressure is formed through the device, so that coal dust can be conveniently collected.
According to the mining pneumatic wet orifice dust settling device, one end of the jet coil pipe far away from the air-water jet device is fixedly connected with the sedimentation pipe, and coal dust is conveniently collected through the device.
According to the mining pneumatic wet orifice dust settling device, the sedimentation pipe is fixedly connected with the blanking pipe, the blanking pipe is fixedly connected with the storage box, and coal dust is conveniently collected through the device.
According to the mining pneumatic wet orifice dust settling device, the sedimentation pipe is fixedly connected with the exhaust pipe, the tail end of the exhaust pipe is connected with the outside, and the device can prevent the internal air pressure from being too high.
According to the mining pneumatic wet type orifice dust settling device, the pump is fixedly connected to the upper surface of the water tank, the output end of the pump is fixedly connected with the water supply pipe, and the device is used for supplying power to water.
According to the mining pneumatic wet type orifice dust settling device, the sealing block is fixedly connected to the outer surface of the sealing door and is positioned in the storage box, and water leakage is avoided through the device.
Advantageous effects
1. Compared with the prior art, the mining pneumatic wet orifice dust settling device is connected with the storage box and the water tank through the communicating pipe, and used water is recycled, so that the situation of water shortage is avoided, and the mining pneumatic wet orifice dust settling device can be used under the condition of no water source.
2. Compared with the prior art, the mining pneumatic wet orifice dust settling device collects coal dust through the blanking pipe and the storage box, and reprocesses the coal dust to a proper position, so that water on the ground around a punching position is prevented, and the safety of workers is ensured.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is an overall block diagram of a mining pneumatic wet orifice dust suppression device of the present utility model;
FIG. 2 is a cross-sectional view of the pneumatic wet orifice dust device for mines of the utility model.
Legend description:
1. a gas-water jet device; 2. jet coiled pipe; 3. a sedimentation tube; 4. an air inlet pipe; 5. an exhaust pipe; 6. discharging pipes; 7. a storage bin; 8. sealing the door; 9. a communicating pipe; 10. a water tank; 11. a water inlet pipe; 12. a dust collector; 13. a pump; 14. pulling a plate; 15. a filter screen; 16. a sealing block; 17. and a water supply pipe.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-2, an embodiment of the utility model provides a mining pneumatic wet-type orifice dust settling device, comprising: the air-water jet device 1, the air inlet pipe 4 is arranged on the air-water jet device 1, the air is conveniently fed through the structure, the water feeding pipe 17 is arranged on the air-water jet device 1, the water is conveniently fed into the air-water jet device 1 through the structure, the water tank 10 is fixedly connected with one end of the water feeding pipe 17 far away from the air-water jet device 1, the communicating pipe 9 is fixedly connected with the water tank 10 under the condition of no water source, the water is recycled through the structure, the storage box 7 is fixedly connected with one end of the communicating pipe 9 far away from the water tank 10, the communicating pipe 9 penetrates through the outer surface of the storage box 7 and extends to the inside of the storage box 7, the filter screen 15 is fixedly connected with one end of the communicating pipe 9 positioned inside the storage box 7, the coal dust is filtered through the structure, the device is enabled to normally operate, the pulling plate 14 is movably connected with the inner bottom surface of the storage box 7 through the structure, the coal dust is conveniently taken out, the sealing door 8 is movably connected on the storage box 7, the water is prevented from leaking through the structure, the air inlet pipe 4 is fixedly connected on the air-water jet device 1, the air-water jet is conveniently combined with the water through the structure, the water inlet pipe 11 is fixedly connected on the water tank 10, the valves are respectively arranged on the water inlet pipe 11 and the communicating pipe 9, the water is conveniently stored through the structure, the dust collector 12 is fixedly connected at one end of the air-water jet device 1, the coal dust is conveniently collected through the structure, the jet coil pipe 2 is fixedly connected at one end of the air-water jet device 1 far away from the dust collector 12, the coal dust is conveniently collected through the structure, the sedimentation pipe 3 is fixedly connected at one end of the jet coil pipe 2 far away from the air-water jet device 1, the blanking pipe 6 is fixedly connected with the storage box 7 through the sedimentation pipe 3, the coal dust is conveniently collected, the exhaust pipe 5 is fixedly connected to the settling tube 3, the tail end of the exhaust pipe 5 is connected with the outside, the internal air pressure is prevented from being too large through the structure, the pump 13 is fixedly connected to the upper surface of the water tank 10, the output end of the pump 13 is fixedly connected with the water supply pipe 17, the power is provided for water through the structure, the sealing block 16 is fixedly connected to the outer surface of the sealing door 8, the sealing block 16 is positioned in the storage box 7, and the tightness is improved and water leakage is prevented through the structure.
Working principle: when the device is used, the pump 13 is opened, water is added into the water tank 10, the device is installed near a punching position, the pump 13 and the air-water jet device 1 are opened, negative pressure is formed inside the air-water jet device 1 after the air-water jet device 1 operates, coal dust is gathered together through the dust collector 12, the coal dust is wrapped by jet flow emitted by the air-water jet device 1 and is conveyed backwards, the coal dust is deposited to the bottom through the sedimentation pipe 3, the coal dust is collected through the blanking pipe 6 and the storage box 7, and the internal water returns to the inside of the water tank 10 through the filter screen 15 and the communicating pipe 9.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. A mining pneumatic wet orifice dust settling device, comprising: the air-water jet device (1), be provided with intake pipe (4) on air-water jet device (1), be provided with upper hose (17) on air-water jet device (1), upper hose (17) are kept away from one end fixedly connected with water tank (10) of air-water jet device (1), fixedly connected with communicating pipe (9) on water tank (10), one end fixedly connected with storage case (7) of water tank (10) are kept away from to communicating pipe (9), communicating pipe (9) run through the surface of storage case (7), and extend to the inside of storage case (7), communicating pipe (9) are located the inside one end fixedly connected with filter screen (15) of storage case (7), the interior bottom surface swing joint of storage case (7) has pulling plate (14), swing joint has sealing door (8) on storage case (7), fixedly connected with intake pipe (4) on air-water jet device (1), fixedly connected with inlet tube (11) on water tank (10), all be provided with communicating pipe (11) on inlet tube (9).
2. The mining pneumatic wet type orifice dust settling device according to claim 1, wherein one end of the air-water jet device (1) is fixedly connected with a dust collector (12).
3. The mining pneumatic wet type orifice dust settling device according to claim 1, wherein one end of the air-water jet device (1) far away from the dust collector (12) is fixedly connected with a jet coil pipe (2).
4. A mining pneumatic wet-type orifice dust settling device according to claim 3, characterized in that one end of the jet coil (2) away from the air-water jet device (1) is fixedly connected with a settling tube (3).
5. The mining pneumatic wet type orifice dust settling device according to claim 4, wherein a blanking pipe (6) is fixedly connected to the settling pipe (3), and the blanking pipe (6) is fixedly connected with a storage box (7).
6. The mining pneumatic wet type orifice dust settling device according to claim 4, wherein the sedimentation pipe (3) is fixedly connected with an exhaust pipe (5), and the tail end of the exhaust pipe (5) is connected with the outside.
7. The mining pneumatic wet type orifice dust settling device according to claim 1, wherein a pump (13) is fixedly connected to the upper surface of the water tank (10), and the output end of the pump (13) is fixedly connected with a water supply pipe (17).
8. The mining pneumatic wet type orifice dust settling device according to claim 1, characterized in that the outer surface of the sealing door (8) is fixedly connected with a sealing block (16), and the sealing block (16) is positioned in the storage box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321349322.8U CN219836282U (en) | 2023-05-31 | 2023-05-31 | Mining pneumatic wet type orifice dust settling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321349322.8U CN219836282U (en) | 2023-05-31 | 2023-05-31 | Mining pneumatic wet type orifice dust settling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219836282U true CN219836282U (en) | 2023-10-17 |
Family
ID=88298789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321349322.8U Active CN219836282U (en) | 2023-05-31 | 2023-05-31 | Mining pneumatic wet type orifice dust settling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219836282U (en) |
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2023
- 2023-05-31 CN CN202321349322.8U patent/CN219836282U/en active Active
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