CN220451954U - Underground coal mining dust treatment device - Google Patents
Underground coal mining dust treatment device Download PDFInfo
- Publication number
- CN220451954U CN220451954U CN202322040391.7U CN202322040391U CN220451954U CN 220451954 U CN220451954 U CN 220451954U CN 202322040391 U CN202322040391 U CN 202322040391U CN 220451954 U CN220451954 U CN 220451954U
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- rotating
- gear
- motor
- spray head
- coal mining
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- 239000000428 dust Substances 0.000 title claims abstract description 38
- 239000003245 coal Substances 0.000 title claims abstract description 20
- 238000005065 mining Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000004804 winding Methods 0.000 claims abstract description 25
- 239000007921 spray Substances 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 4
- 239000003595 mist Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a dust treatment device for underground coal mining, which relates to the technical field of dust treatment devices and comprises a device base and a rotating mechanism arranged above the device base, wherein a gear column is driven to rotate by a first motor, a first conical gear is matched with a lower gear by a second rotating shaft, the top end of a rotating rod is connected with a spray head to rotate, a winding column is driven to rotate by a second motor, a reciprocating screw is driven to rotate, a sliding block slides on the outer wall of the reciprocating screw, two groups of small cylinders are arranged at one end of a sliding ring to position a water pipe, one end of the water pipe is connected to the spray head and is treated by a fan, a motor is arranged in the fan to facilitate the spray head to output water mist outwards, a water tank is connected to the other end of the water pipe, a water pump is arranged to drive the water pump, the device can stop driving the motor when the device is in a suspended state, round holes are uniformly arranged at the top end of the spray head to facilitate multi-angle rotation, and large-area dust treatment is realized by utilizing spraying, and meanwhile, the waste of water resources is avoided.
Description
Technical Field
The utility model relates to the technical field of dust treatment devices, in particular to an underground coal mining dust treatment device.
Background
The fine particles of various solid matters generated in the production process of the coal mine are collectively called coal mine dust, and if a large amount of dust enters the human body, the health of people can be endangered, so that a dust removing device is required to be arranged in the mining process for dust collection treatment of the dust.
However, when the underground coal mining dust treatment device in the prior art is used, dust is sprayed and removed by adopting a sprayer, the angle is single, the dust cannot be contained in a multi-area, and the water pump is started for a long time under the condition that no dust enters, so that the water resource waste is caused, the use requirement of people is not met, and the underground coal mining dust treatment device is needed.
Disclosure of Invention
The utility model aims to provide a dust treatment device for underground coal mining, which solves the problems of single spraying area and water resource waste in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a colliery exploitation dust treatment device in pit, includes the rotary mechanism of device base and setting up device base top, its characterized in that: the rotating mechanism comprises a working assembly and a rotating assembly;
the working assembly comprises a mounting plate, a first motor, a rotation fixing block, a connecting bracket, a first rotation shaft and a second rotation shaft, wherein the mounting plate is arranged above the device base, the first motor is fixedly connected to the top end of the mounting plate, the rotation fixing block is arranged at the output end of the first motor, one end of the rotation fixing block is fixedly connected with the connecting bracket, the first rotation shaft is connected inside the connecting bracket in a penetrating manner, and the second rotation shaft is connected inside the first rotation shaft in a rotating manner;
the rotary assembly comprises an upper gear, a lower gear, a gear column, a connecting plate, a first conical gear, a second conical gear, a rotating rod, a fan and a spray head, wherein one end of the first rotating shaft is rotationally connected with the upper gear, the lower gear is arranged below the upper gear, the inside of the rotating fixed block is rotationally connected with the gear column, one end of the connecting bracket, far away from the first rotating shaft, is provided with the connecting plate, the top end of the second rotating shaft is provided with the first conical gear, one end of the connecting plate is rotationally connected with the second conical gear, the inner part of the second conical gear is rotationally connected with the rotating rod, the fan is arranged at the top end of the rotating rod, and one end of the fan is provided with the spray head;
preferably, the top of device base is provided with the second motor, first winding ring is installed to the output of second motor, the one end of first winding ring is provided with the wrapping post, the belt is installed to the outer wall of first winding ring, the top of first winding ring is provided with the second winding ring, the one end rotation of second winding ring is connected with reciprocating screw, reciprocating screw's outer wall sliding connection has the slider, the one end of slider is provided with the slip ring, the water pipe is installed to the one end of slip ring, the water tank is installed to the one end of water pipe, the top of water tank is provided with the water pump, the top fixedly connected with baffle of device base, the one end fixedly connected with protective housing of device base.
Preferably, the rotation fixing blocks are provided with four groups, and the position relationship of the four groups of rotation fixing blocks is symmetrical about the first rotation axis.
Preferably, the first rotating shaft forms a rotating structure with the connecting plate through the first motor, the upper gear and the gear column.
Preferably, the shape of the spray head is cylindrical, and round holes are uniformly distributed at the top end of the spray head.
Preferably, grooves are uniformly distributed on the outer surface of the reciprocating screw, the shape of the sliding block is in a round bar shape, and the sliding block is embedded with the grooves on the surface of the reciprocating screw.
Preferably, the sliding ring forms a reciprocating structure with the reciprocating screw rod through the second motor, the belt and the sliding block.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up first motor drive gear post and rotate and drive the gear, with first axis of rotation cooperatees, makes the connecting plate rotate, and first conical gear rotates through second axis of rotation and lower gear cooperatees, and the second conical gear is rotatory under first conical gear drives, and the dwang is fixed by the horizontal pole, rotates around the axle, and the shower nozzle is connected to the dwang top carries out rotation operation, and the multi-angle is rotatory of being convenient for, evenly sprays after the water pipe inserts, and the large tracts of land is administered the dust.
2. When the water pipe is connected, set up second motor drive wrapping post and rotate, belt synchronous rotation, make reciprocal screw rod rotate, the slider slides on reciprocal screw rod outer wall, slip ring one end is provided with two sets of little cylinders, fix a position the water pipe, the one end of water pipe is connected to shower nozzle department, handle through the fan, inside being equipped with of fan motor drive is convenient for realize the outside water smoke output of shower nozzle, the other end of water pipe is connected with the water tank, the installation water pump drives, can stop driving motor when the device pauses the use, the round hole has evenly been seted up on the shower nozzle top, be convenient for realize utilizing the spraying to carry out dust treatment, the waste of water resource is also avoided simultaneously.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an underground coal mining dust abatement device according to the present utility model;
FIG. 2 is a schematic diagram of the working state of a dust abatement device for underground coal mining;
FIG. 3 is a schematic diagram of a rotating structure of a nozzle of an underground coal mining dust treatment device according to the present utility model;
fig. 4 is a schematic diagram of a water pipe connection structure of an underground coal mining dust treatment device according to the present utility model.
In the figure: 1. a device base; 2. a mounting plate; 3. a first motor; 4. rotating the fixed block; 5. a connecting bracket; 6. a first rotation shaft; 7. a second rotation shaft; 8. a top gear; 9. a lower gear; 10. a gear post; 11. a connecting plate; 12. a first bevel gear; 13. a second bevel gear; 14. a rotating lever; 15. a blower; 16. a spray head; 17. a second motor; 18. a first winding ring; 19. a winding post; 20. a belt; 21. a second winding ring; 22. a reciprocating screw; 23. a slide block; 24. a slip ring; 25. a water pipe; 26. a water tank; 27. a water pump; 28. a baffle; 29. and a protective shell.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.
Example 1
1-4, a dust abatement device for underground coal mining in the drawings, including device base 1 and rotary mechanism that sets up device base 1 top, its characterized in that: the rotating mechanism comprises a working assembly and a rotating assembly;
the working assembly comprises a mounting plate 2, a first motor 3, a rotation fixing block 4, a connecting bracket 5, a first rotation shaft 6 and a second rotation shaft 7, wherein the mounting plate 2 is arranged above the device base 1, the top end of the mounting plate 2 is fixedly connected with the first motor 3, the rotation fixing block 4 is arranged at the output end of the first motor 3, one end of the rotation fixing block 4 is fixedly connected with the connecting bracket 5, the first rotation shaft 6 is connected in a penetrating manner in the connecting bracket 5, and the second rotation shaft 7 is connected in a rotating manner in the first rotation shaft 6;
the rotating assembly comprises an upper gear 8, a lower gear 9, a gear column 10, a connecting plate 11, a first conical gear 12, a second conical gear 13, a rotating rod 14, a fan 15 and a spray head 16, wherein one end of the first rotating shaft 6 is rotationally connected with the upper gear 8, the lower gear 9 is arranged below the upper gear 8, the inner part of the rotating fixed block 4 is rotationally connected with the gear column 10, one end of the connecting bracket 5, which is far away from the first rotating shaft 6, is provided with the connecting plate 11, the top end of the second rotating shaft 7 is provided with the first conical gear 12, one end of the connecting plate 11 is rotationally connected with the second conical gear 13, the inner part of the second conical gear 13 is rotationally connected with the rotating rod 14, the top end of the rotating rod 14 is provided with the fan 15, and one end of the fan 15 is provided with the spray head 16;
wherein, as shown in fig. 3, the rotation fixed block 4 is provided with four groups, and the positional relationship of four groups of rotation fixed blocks 4 is symmetrical about the first rotation axis 6, is favorable to the gear to rotate rationally through rotating the fixed block 4, forms rotatory effect, administers the dust in different regions.
As shown in fig. 3, the first rotating shaft 6 forms a rotating structure through the first motor 3, the upper gear 8, the gear post 10 and the connecting plate 11, which is beneficial to effectively forming multi-angle rotation and improving the working efficiency.
As shown in fig. 2, the spray head 16 is cylindrical in shape, and round holes are uniformly distributed at the top end of the spray head 16, so that the formation and output of water mist are facilitated, and the dust is treated.
Example 2
As shown in fig. 1, 2 and 4, this embodiment further describes example 1, a second motor 17 is disposed above the device base 1, a first winding ring 18 is installed at an output end of the second motor 17, a winding post 19 is disposed at one end of the first winding ring 18, a belt 20 is installed on an outer wall of the first winding ring 18, a second winding ring 21 is disposed above the first winding ring 18, a reciprocating screw 22 is rotatably connected to one end of the second winding ring 21, a slider 23 is slidably connected to an outer wall of the reciprocating screw 22, a sliding ring 24 is disposed at one end of the slider 23, a water pipe 25 is installed at one end of the sliding ring 24, a water tank 26 is installed at one end of the water pipe 25, a water pump 27 is disposed above the water tank 26, a baffle 28 is fixedly connected to the upper side of the device base 1, and a protective shell 29 is fixedly connected to one end of the device base 1.
As shown in fig. 4, the outer surface of the reciprocating screw 22 is uniformly provided with grooves, the shape of the sliding block 23 is in a circular strip shape, the sliding block 23 is embedded with the grooves on the surface of the reciprocating screw 22, and the grooves and the sliding block 23 are arranged to facilitate the arrangement of water pipes and the convenient taking and connection.
Wherein, as shown in fig. 1, the sliding ring 24 forms a reciprocating structure with the reciprocating screw 22 through the second motor 17, the belt 20 and the sliding block 23, and by arranging the reciprocating mechanism, the automatic management of the water pipe is facilitated, the manpower loss is reduced during dust removal, and the safety is increased.
When in use, the utility model is characterized in that: firstly, the gear column 10 is driven by the first motor 3 to rotate so as to drive the upper gear 8, the upper gear is matched with the first rotating shaft 6 to enable the connecting plate 11 to rotate, the first conical gear 12 is matched with the lower gear 9 to rotate through the second rotating shaft 7, the second conical gear 13 is driven by the first conical gear 12 to rotate, the rotating rod 14 is fixed by a cross rod and rotates around the shaft, the top end of the rotating rod 14 is connected with the spray head 16 to rotate, multi-angle rotation is facilitated, the water pipe 25 is evenly sprayed after being connected, and dust is treated in a large area.
Finally, when the water pipe 25 is connected, the second motor 17 is arranged to drive the winding column 19 to rotate, the belt 20 synchronously rotates, the reciprocating screw 22 is driven to rotate, the sliding block 23 slides on the outer wall of the reciprocating screw 22, two groups of small cylinders are arranged at one end of the sliding ring 24 to position the water pipe 25, one end of the water pipe 25 is connected to the spray head 16 and is treated by the fan 15, the fan 15 is internally provided with a motor to facilitate the realization of the output of water mist of the spray head 16 outwards, the other end of the water pipe 25 is connected with the water tank 26, the water pump 27 is arranged to drive, the driving motor can be stopped when the device is suspended, round holes are uniformly formed in the top end of the spray head 16, dust treatment by utilizing spraying is facilitated, and meanwhile, the waste of water resources is avoided.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a colliery exploitation dust treatment device in pit, includes device base (1) and sets up rotary mechanism of device base (1) top, its characterized in that: the rotating mechanism comprises a working assembly and a rotating assembly;
the working assembly comprises a mounting plate (2), a first motor (3), a rotation fixing block (4), a connecting bracket (5), a first rotation shaft (6) and a second rotation shaft (7), wherein the mounting plate (2) is arranged above the device base (1), the first motor (3) is fixedly connected to the top end of the mounting plate (2), the rotation fixing block (4) is installed at the output end of the first motor (3), the connecting bracket (5) is fixedly connected to one end of the rotation fixing block (4), the first rotation shaft (6) is connected to the inside of the connecting bracket (5) in a penetrating manner, and the second rotation shaft (7) is connected to the inside of the first rotation shaft (6) in a rotating manner.
The rotary assembly comprises an upper gear (8), a lower gear (9), a gear column (10), a connecting plate (11), a first conical gear (12), a second conical gear (13), a rotating rod (14), a fan (15) and a spray head (16), wherein the upper gear (8) is connected with one end of the first rotating shaft (6) in a rotating mode, the lower gear (9) is arranged below the upper gear (8), the gear column (10) is connected with the inner rotation of the rotating fixed block (4), the connecting bracket (5) is arranged at one end, far away from the first rotating shaft (6), of the connecting bracket, the connecting plate (5) is provided with the connecting plate (11), the first conical gear (12) is arranged at the top end of the second rotating shaft (7), the second conical gear (13) is connected with the rotating rod (14) in the inner rotation mode, the fan (15) is arranged at the top end of the rotating rod (14), and the spray head (16) is arranged at one end of the fan (15).
2. The underground coal mining dust abatement device of claim 1, wherein: the device is characterized in that a second motor (17) is arranged above the device base (1), a first winding ring (18) is arranged at the output end of the second motor (17), a winding column (19) is arranged at one end of the first winding ring (18), a belt (20) is arranged on the outer wall of the first winding ring (18), a second winding ring (21) is arranged above the first winding ring (18), a reciprocating screw (22) is rotatably connected to one end of the second winding ring (21), a sliding block (23) is slidably connected to the outer wall of the reciprocating screw (22), a sliding ring (24) is arranged at one end of the sliding block (23), a water pipe (25) is arranged at one end of the sliding ring (24), a water tank (26) is arranged at one end of the water pipe (25), a water pump (27) is arranged above the water tank (26), a baffle (28) is fixedly connected to the upper side of the device base (1), and a protective shell (29) is fixedly connected to one end of the device base (1).
3. The underground coal mining dust abatement device of claim 1, wherein: the rotating fixed blocks (4) are provided with four groups, and the position relation of the four groups of rotating fixed blocks (4) is symmetrical about a first rotating shaft (6).
4. The underground coal mining dust abatement device of claim 1, wherein: the first rotating shaft (6) forms a rotating structure through the first motor (3), the upper gear (8), the gear column (10) and the connecting plate (11).
5. The underground coal mining dust abatement device of claim 1, wherein: the spray head (16) is cylindrical in shape, and round holes are uniformly distributed in the top end of the spray head (16).
6. The underground coal mining dust abatement device of claim 2, wherein: grooves are uniformly distributed on the outer surface of the reciprocating screw rod (22), the shape of the sliding block (23) is round, and the sliding block (23) is embedded with the grooves on the surface of the reciprocating screw rod (22).
7. The underground coal mining dust abatement device of claim 2, wherein: the sliding ring (24) forms a reciprocating structure with the reciprocating screw rod (22) through the second motor (17), the belt (20) and the sliding block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322040391.7U CN220451954U (en) | 2023-07-31 | 2023-07-31 | Underground coal mining dust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322040391.7U CN220451954U (en) | 2023-07-31 | 2023-07-31 | Underground coal mining dust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220451954U true CN220451954U (en) | 2024-02-06 |
Family
ID=89727515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322040391.7U Active CN220451954U (en) | 2023-07-31 | 2023-07-31 | Underground coal mining dust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220451954U (en) |
-
2023
- 2023-07-31 CN CN202322040391.7U patent/CN220451954U/en active Active
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