CN221169642U - Colliery dust device - Google Patents
Colliery dust device Download PDFInfo
- Publication number
- CN221169642U CN221169642U CN202323032409.5U CN202323032409U CN221169642U CN 221169642 U CN221169642 U CN 221169642U CN 202323032409 U CN202323032409 U CN 202323032409U CN 221169642 U CN221169642 U CN 221169642U
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- CN
- China
- Prior art keywords
- water tank
- coal mine
- base
- connecting pipe
- suppression device
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000003245 coal Substances 0.000 claims abstract description 23
- 230000001629 suppression Effects 0.000 claims description 7
- 239000007921 spray Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000005065 mining Methods 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a coal mine dust settling device, which relates to the technical field of coal mine dust settling and comprises a base, wherein an adjusting mechanism is arranged on the surface of the base, the adjusting mechanism comprises a mounting frame and a water tank, the surface of the mounting frame is rotationally connected with a reciprocating screw rod through a bearing, the surface of the reciprocating screw rod is in threaded connection with a sliding block, the surface of the sliding block is provided with a rack, the surface of the rack is in meshed connection with a gear, the surface of the gear is fixedly connected with a connecting rod, the surface of the connecting rod is provided with a rotating plate, the surface of the rotating plate is provided with an atomizing spray head, the surface of the atomizing spray head is communicated with a connecting pipe, the surface of the connecting pipe is provided with a water pump, and the bottom end of the connecting pipe is fixedly connected with the water tank.
Description
Technical Field
The utility model relates to the technical field of coal mine dust fall, in particular to a coal mine dust fall device.
Background
Coal is one of the indispensable energy sources in people's life, so in mining areas rich in coal resources, two mining modes of an underground coal mine and an open pit coal mine can be generally carried out, but in the coal mining process, due to the limitation of a mining process, a large amount of dust is generated when the coal is mined, so when people carry out mining work, some floating dust can be inhaled into respiratory organs, thereby causing harm to the bodies of the staff, and therefore, a device capable of carrying out dust fall when the coal is mined is needed.
Chinese patent discloses a dust fall device for colliery, publication No.: CN216381485U, including the dust device body, the dust device body is including removing subassembly, lifting unit and dust removal fog gun, the upside of removing the subassembly is provided with lifting unit, lifting unit's upside is provided with dust removal fog gun.
The existing dust settling device carries out dust settling treatment through spraying water mist from a dust removal fog gun, but the angle of the dust removal fog gun is fixed, the atomization spraying range is limited, the atomization dust settling effect is limited, and a large amount of manpower is required to be consumed.
Disclosure of utility model
The utility model aims to solve the problems in the background art, and provides a coal mine dust fall device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a colliery dust fall device, includes the base, the surface of base is provided with adjustment mechanism, adjustment mechanism includes mounting bracket and water tank, the surface of mounting bracket is connected with reciprocating screw through the bearing rotation, reciprocating screw's surface threaded connection has the sliding block, the surface of sliding block is provided with the rack, the surface engagement of rack is connected with the gear, the fixed surface of gear is connected with the connecting rod, the surface of connecting rod is provided with the rotor plate, the surface mounting of rotor plate has atomizer, atomizer's surface intercommunication is provided with the connecting pipe, the surface of connecting pipe is provided with the water pump, the bottom and the water tank fixed connection of connecting pipe, a plurality of inlet openings have been seted up to the surface that the connecting pipe is close to the bottom.
Preferably, the water pump is fixedly arranged on the surface of the water tank, and the water tank is fixedly connected with the base, so that the water pump is more stable when in operation by arranging the water pump on the water tank.
Preferably, the connecting rod is rotationally connected with the mounting frame through a bearing, the sliding block is in sliding connection with the mounting frame, the connecting rod is mounted on the mounting frame, and the connecting rod can be supported.
Preferably, the fixed surface of sliding block is connected with the stopper, the spacing groove has been seted up to the surface of mounting bracket, stopper and spacing groove sliding connection, the stopper of setting is at the inside slip of spacing groove, avoids reciprocating screw to rotate the time, and the sliding block follows and rotates to can support the sliding block.
Preferably, the surface mounting of the mounting frame is provided with a motor, the output end of the motor is fixedly connected with the reciprocating screw rod, and the arranged motor can drive the reciprocating screw rod to rotate.
Preferably, the universal wheel is installed on the lower surface of the base, the push rod is arranged on the surface of the base, and the arranged universal wheel can drive the device to move.
Preferably, the surface of water tank, the intercommunication is provided with the inlet channel, the surface of water tank is provided with the observation window, can pour into the water source through the inlet channel, and the observation window of setting helps observing the water level.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. The utility model provides a coal mine dust fall device, which is characterized in that an adjusting mechanism is arranged, so that an atomization nozzle can spray water mist back and forth in a reciprocating manner, and the water mist is fanned out, so that the dust fall range is enlarged, and the dust fall effect is better.
2. The utility model provides a coal mine dust fall device, which can monitor water in a water tank in real time through an observation window, is convenient for water addition at any time, avoids the situation that the device still operates after the water in the water tank is used up, and saves energy consumption.
Drawings
FIG. 1 is a schematic diagram of a cross-sectional structure of a dust suppression device for a coal mine;
fig. 2 is a schematic perspective view of a dust-settling device for coal mine according to the present utility model;
FIG. 3 is a schematic diagram showing the internal structure of a mounting frame of a dust-settling device for coal mines;
fig. 4 is an enlarged schematic view of the structure at a in fig. 1.
Legend description: 1. a base; 2. an adjusting mechanism; 201. a mounting frame; 202. a water tank; 203. a reciprocating screw rod; 204. a sliding block; 205. a rack; 206. a gear; 207. a connecting rod; 208. a rotating plate; 209. an atomizing nozzle; 210. a connecting pipe; 211. a water pump; 3. a limiting block; 4. a limit groove; 5. a motor; 6. a universal wheel; 7. a push rod; 8. a water inlet pipe; 9. and an observation window.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Embodiment 1, as shown in fig. 1-4, a dust fall device for coal mine, including base 1, the surface of base 1 is provided with adjustment mechanism 2, adjustment mechanism 2 includes mounting bracket 201 and water tank 202, the surface of mounting bracket 201 is connected with reciprocating screw 203 through the bearing rotation, reciprocating screw 203's surface threaded connection has slider 204, slider 204's surface is provided with rack 205, rack 205's surface meshing is connected with gear 206, gear 206's surface fixedly connected with connecting rod 207, connecting rod 207's surface is provided with rotor plate 208, rotor plate 208's surface mounting has atomizer 209, atomizer 209's surface intercommunication is provided with connecting pipe 210, connecting pipe 210's surface is provided with water pump 211, connecting pipe 210's bottom and water tank 202 fixed connection, a plurality of inlet openings have been seted up to connecting pipe 210's surface near the bottom.
The effect that its whole embodiment 1 reached is, can drive the sliding block 204 through setting up reciprocating screw 203 and remove, and the sliding block 204 can drive rack 205 reciprocating motion, and the round trip movement of gear 206 can drive atomizer 209 through connecting rod 207 and make a round trip to can improve the spraying range of water smoke, be connected the bottom of connecting pipe 210 with the bottom of water tank 202, can draw water from the bottom of water tank 202, and whole device is through adjusting atomizer 209's angle, thereby has promoted the dust fall effect.
Embodiment 2, as shown in fig. 1-4, water pump 211 fixed mounting is on the surface of water tank 202, water tank 202 and base 1 fixed connection, connecting rod 207 rotates with mounting bracket 201 through the bearing and is connected, sliding block 204 and mounting bracket 201 sliding connection, sliding block 204's fixed surface is connected with stopper 3, spacing groove 4 has been seted up on the surface of mounting bracket 201, stopper 3 and spacing groove 4 sliding connection, mounting bracket 201's surface mounting has motor 5, motor 5's output and reciprocal lead screw 203 fixed connection, base 1's lower surface mounting has universal wheel 6, base 1's surface is provided with push rod 7, water tank 202's surface, the intercommunication is provided with inlet channel 8, water tank 202's surface is provided with observation window 9.
The effect that its whole embodiment 2 reached is, through installing water pump 211 on water tank 202 for water pump 211 is when the operation, more stable, install connecting rod 207 on mounting bracket 201, can support connecting rod 207, stopper 3 that sets up is at the inside slip of spacing groove 4, avoid reciprocating screw 203 when rotating, slider 204 follows the rotation, and can support slider 204, motor 5 that sets up can drive reciprocating screw 203 rotation, universal wheel 6 that sets up can drive the device and remove, can pour into the water source through inlet channel 8, observation window 9 that sets up helps observing the water level.
The working principle is that pushing push rod 7 can drive the device through universal wheel 6 to move, motor 5 drives reciprocal lead screw 203 and rotates, reciprocal lead screw 203 drives slider 204 and removes, slider 204 drives rack 205 reciprocating motion, rack 205 drives gear 206 and reciprocates and rotate, gear 206 drives connecting rod 207 and rotates, connecting rod 207 drives rotation board 208 and rotates, rotation board 208 drives atomizer 209 and rotates, simultaneously in water pump 211 is gone into connecting pipe 210 with water tank 202 through water pump 211, rethread atomizer 209 blowout, atomizer 209 can make a round trip to rotate at this moment and fall the dirt.
The wiring diagrams of the water pump 211 and the motor 5 in the present utility model are common knowledge in the art, and the working principle thereof is a known technology, and the model thereof is selected to be an appropriate model according to actual use, so that the control manner and wiring arrangement of the water pump 211 and the motor 5 are not explained in detail.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a colliery dust device, includes base (1), its characterized in that: the surface of base (1) is provided with adjustment mechanism (2), adjustment mechanism (2) include mounting bracket (201) and water tank (202), the surface of mounting bracket (201) is connected with reciprocating screw (203) through the bearing rotation, the surface threaded connection of reciprocating screw (203) has slider (204), the surface of slider (204) is provided with rack (205), the surface engagement of rack (205) is connected with gear (206), the fixed surface of gear (206) is connected with connecting rod (207), the surface of connecting rod (207) is provided with rotating plate (208), the surface mounting of rotating plate (208) has atomizer (209), the surface intercommunication of atomizer (209) is provided with connecting pipe (210), the surface of connecting pipe (210) is provided with water pump (211), a plurality of inlet openings have been seted up to the surface that connecting pipe (210) are close to the bottom with water tank (202) fixed connection.
2. The coal mine dust suppression device of claim 1, wherein: the water pump (211) is fixedly arranged on the surface of the water tank (202), and the water tank (202) is fixedly connected with the base (1).
3. The coal mine dust suppression device of claim 1, wherein: the connecting rod (207) is rotationally connected with the mounting frame (201) through a bearing, and the sliding block (204) is in sliding connection with the mounting frame (201).
4. A dust suppression device according to claim 3, wherein: the surface fixing of sliding block (204) is connected with stopper (3), spacing groove (4) have been seted up on the surface of mounting bracket (201), stopper (3) and spacing groove (4) sliding connection.
5. The coal mine dust suppression device of claim 1, wherein: the surface mounting of the mounting frame (201) is provided with a motor (5), and the output end of the motor (5) is fixedly connected with the reciprocating screw rod (203).
6. The coal mine dust suppression device of claim 1, wherein: the universal wheel (6) is mounted on the lower surface of the base (1), and a push rod (7) is arranged on the surface of the base (1).
7. The coal mine dust suppression device of claim 2, wherein: the surface of the water tank (202) is communicated with a water inlet pipeline (8), and an observation window (9) is arranged on the surface of the water tank (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323032409.5U CN221169642U (en) | 2023-11-10 | 2023-11-10 | Colliery dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323032409.5U CN221169642U (en) | 2023-11-10 | 2023-11-10 | Colliery dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221169642U true CN221169642U (en) | 2024-06-18 |
Family
ID=91442477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323032409.5U Active CN221169642U (en) | 2023-11-10 | 2023-11-10 | Colliery dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221169642U (en) |
-
2023
- 2023-11-10 CN CN202323032409.5U patent/CN221169642U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |