CN220646006U - Full section foam dust collector - Google Patents
Full section foam dust collector Download PDFInfo
- Publication number
- CN220646006U CN220646006U CN202322415587.XU CN202322415587U CN220646006U CN 220646006 U CN220646006 U CN 220646006U CN 202322415587 U CN202322415587 U CN 202322415587U CN 220646006 U CN220646006 U CN 220646006U
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- Prior art keywords
- gears
- dust remover
- dust
- communicated
- pipe
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- 239000000428 dust Substances 0.000 title claims abstract description 95
- 239000006260 foam Substances 0.000 title claims abstract description 43
- 238000005187 foaming Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 10
- 239000007924 injection Substances 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims description 26
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 9
- 210000003437 trachea Anatomy 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000002817 coal dust Substances 0.000 description 4
- 239000004088 foaming agent Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model provides a full-section foam dust removing device, which comprises a dust remover; the feeding mechanism is arranged in the dust remover, the transmission mechanism is arranged on the dust remover, one side, far away from the dust remover, of the transmission mechanism is sequentially connected with a baffle component and a foaming dust removal component in a transmission way, the baffle component comprises a high-pressure air pump fixedly connected to the top of the dust remover, the outlet end of the high-pressure air pump is communicated with a main air pipe, two ends of the main air pipe are respectively communicated with a flexible connecting pipe, two flexible connecting pipes are respectively communicated with an air distribution pipe, two air distribution pipes are symmetrically arranged, the outlet ends of the two air distribution pipes are respectively communicated with an air injection nozzle, and the two air distribution pipes are respectively connected with the transmission mechanism in a transmission way. The utility model can prevent dust from being sprayed outwards and improve foam dust removal efficiency.
Description
Technical Field
The utility model belongs to the technical field of coal mine dust removal, and particularly relates to a full-section foam dust removal device.
Background
In the coal mine production process, drilling operation is often required to be carried out in a mine, a large amount of dust is generated in each working procedure, a large amount of dust floats in a closed mine and is difficult to effectively remove, and long-term dust suction seriously jeopardizes the physical health of workers.
At present, a spray dust removing technology and a foam dust removing technology are mainly adopted for mine dust removal. The spray dust removing technology utilizes water mist sprayed by dust removing equipment to perform collision adsorption with floating dust, thereby realizing dust removing operation on mine dust. Although the foam dust removal technology can inhibit the spread and accumulation of dust, the sprayed foam is easily influenced by wind flow to accumulate and even block the working roadway, so that the popularization and application of the foam dust removal technology are severely restricted. Therefore, a full-section foam dust removal device is needed to solve the above problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a full-section foam dust removing device.
In order to achieve the above object, the present utility model provides a full-section foam dust removing device, comprising:
a dust remover;
the feeding mechanism is arranged in the dust remover;
the transmission mechanism is installed on the dust remover, the transmission mechanism is kept away from one side of dust remover is transmission connection in proper order has separates fender subassembly and foaming dust removal subassembly, separate the fender subassembly including the rigid coupling and be in the high-pressure air pump at dust remover top, the exit end intercommunication of high-pressure air pump has the main trachea, the main trachea is kept away from the both ends of high-pressure air pump communicate respectively and have the hose, two the hose communicates respectively has the minute trachea, two divide the tracheal symmetry to set up, two divide tracheal exit end to communicate respectively has the jet-propelled shower nozzle, two divide the trachea respectively with the transmission mechanism transmission is connected.
Preferably, the transmission mechanism comprises a support fixedly connected to one side of the dust remover, a fixing frame is fixedly connected to one side of the support, a hydraulic rod is fixedly connected to the support, a rack is fixedly connected to the movable end of the hydraulic rod, two first gears and two second gears are sequentially meshed with one end of the rack, which is far away from the hydraulic rod, the two second gears are symmetrically arranged, the two first gears are symmetrically arranged, the two second gears and the two first gears are respectively and rotatably connected with the fixing frame, the two first gears are respectively and fixedly connected with an air distribution pipe, the air distribution pipe and the first gears are coaxially arranged, and the two second gears are internally and respectively fixedly connected with the foaming dust removal assembly.
Preferably, the foaming dust removal assembly comprises spraying pipelines fixedly connected to the two second gears respectively, the spraying pipelines are parallel to the axis of the second gears, the two spraying pipelines are symmetrically arranged, a plurality of foam spray heads are communicated with the spraying pipelines, and the spraying pipelines are communicated with the feeding mechanism.
Preferably, the feeding mechanism comprises a first foaming box and a second foaming box which are fixedly connected in the dust remover, the first foaming box and the second foaming box are respectively communicated with a mixing box, the mixing box is communicated with a pump, the outlet end of the pump is communicated with a main foam pipe, the main foam pipe is communicated with two branch pipes, and the two branch pipes extend out of the dust remover and are respectively communicated with the spraying pipeline.
Preferably, the branched pipe is a hose.
Preferably, the first gear and the second gear are incomplete gears.
Preferably, the bottom of the dust remover is fixedly connected with a plurality of travelling wheels.
Compared with the prior art, the utility model has the following advantages and technical effects:
the high-pressure gas is conveyed into the main gas pipe through the high-pressure gas pump, the main gas pipe conveys the gas into the flexible connecting pipe, the flexible connecting pipe can stretch and retract along with the change of the angle of the gas distribution pipe, and finally the gas is conveyed to the gas injection nozzle, the gas is injected by the gas injection nozzle to form a gas curtain wall, foam injected by the foaming dust removal component is prevented by the gas curtain wall when the foam is reversely sprayed back, dust is prevented from reversely entering the direction of the dust remover, and the foam dust removal efficiency is improved.
The utility model can prevent dust from being sprayed outwards and improve foam dust removal efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application, illustrate and explain the application and are not to be construed as limiting the application. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a schematic diagram of the mechanism of the foaming dust removal assembly of the utility model;
in the figure: 1. a dust remover; 2. a first foaming box; 3. a second foaming box; 4. a mixing box; 5. a primary foam tube; 6. a branch pipe; 7. a high pressure air pump; 8. a bracket; 9. a hydraulic rod; 10. a rack; 11. a fixing frame; 12. a first gear; 13. a gas distribution pipe; 14. a second gear; 15. spraying a pipeline; 16. a foam spray head; 17. jet nozzle; 18. a main air pipe; 61. and a flexible connecting pipe.
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.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-3, the present utility model provides a full-section foam dust removing device, comprising:
a dust remover 1;
the feeding mechanism is arranged in the dust remover 1;
the transmission mechanism is arranged on the dust remover 1, one side, far away from the dust remover 1, of the transmission mechanism is sequentially connected with a baffle component and a foaming dust removal component in a transmission way, the baffle component comprises a high-pressure air pump 7 fixedly connected to the top of the dust remover 1, the outlet end of the high-pressure air pump 7 is communicated with a main air pipe 18, two ends, far away from the high-pressure air pump 7, of the main air pipe 18 are respectively communicated with a flexible connecting pipe 61, two flexible connecting pipes 61 are respectively communicated with an air distribution pipe 13, the two air distribution pipes 13 are symmetrically arranged, the outlet ends of the two air distribution pipes 13 are respectively communicated with an air injection nozzle 17, and the two air distribution pipes 13 are respectively connected with the transmission mechanism in a transmission way.
The high-pressure gas is conveyed into the main gas pipe 18 through the high-pressure gas pump 7, the main gas pipe 18 conveys the gas into the flexible connecting pipe 61, the flexible connecting pipe 61 can stretch and retract along with the change of the angle of the gas distribution pipe 13, the gas is finally conveyed to the gas injection nozzle 17, the gas is injected by the gas injection nozzle 17 to form a gas curtain wall, and the foam injected by the foaming dust removal component is prevented by the gas curtain wall during reverse back injection, so that dust is prevented from reversely entering the direction of the dust remover 1, and the foam dust removal efficiency is improved.
Further optimizing scheme, drive mechanism includes the support 8 of rigid coupling in dust shaker 1 one side, one side rigid coupling of support 8 has mount 11, the rigid coupling has hydraulic stem 9 on the support 8, hydraulic stem 9's loose end rigid coupling has rack 10, rack 10's one end that keeps away from hydraulic stem 9 has meshed two first gears 12 and two second gears 14 in proper order, two second gears 14 symmetry sets up, two first gears 12 symmetry sets up, two second gears 14 and two first gears 12 respectively with mount 11 rotation connection, rigid coupling gas distribution pipe 13 respectively on two first gears 12, gas distribution pipe 13 and first gear 12 coaxial setting, the rigid coupling foaming dust removal subassembly respectively in two second gears 14.
In order to install the hydraulic rod 9, the fixing frame 11 can provide a supporting point for the first gear 12 and the second gear 14, the hydraulic rod 9 can move back and forth through stretching and drawing the rack 10, the movement length of the rack 10 is set according to the angle change of sprayed foam, then the first gear 12 and the second gear 14 meshed with the rack 10 rotate, and the foaming dust removing assembly and the air distributing pipe 13 are driven to rotate by the same angle.
Further optimizing scheme, foaming dust removal subassembly includes the spraying pipeline 15 of rigid coupling respectively on two second gears 14, and the axis of spraying pipeline 15 and second gear 14 is parallel, and two spraying pipelines 15 symmetry set up, and the last intercommunication of spraying pipeline 15 has a plurality of foam shower nozzles 16, and spraying pipeline 15 and feeding mechanism intercommunication.
The second gear 14 can carry the spraying pipeline 15 to turn over to a certain extent, so that the angle of the spraying nozzle 16 can be changed, and the foam blocking working roadway can be reduced.
Further optimizing scheme, feeding mechanism includes first foaming case 2 and second foaming case 3 of rigid coupling in dust shaker 1, and first foaming case 2 and second foaming case 3 communicate with mixing box 4 respectively, and mixing box 4 intercommunication has the pump machine, and the exit end intercommunication of pump machine has main foam pipe 5, and main foam pipe 5 intercommunication has two to be in charge of 6, and two to be in charge of 6 stretch out dust shaker 1 and communicate with spraying pipeline 15 respectively.
When the coal dust remover is used, foaming agents are respectively sent into the first foaming box 2 and the second foaming box 3 and then enter the mixing box 4 through pipelines to be mixed, and after being mixed, the foaming agents are sent into the branch pipe 6 by a pump and then enter the spraying pipeline 15 to be sprayed out by the foam spray nozzle 16 to remove coal dust on the whole section.
Further optimizing scheme, the branch pipe 6 is a hose. The hose conveniently follows the spray line 15 for angular changes.
Further preferably, the first gear 12 and the second gear 14 are incomplete gears.
Further optimizing scheme, the bottom of the dust remover 1 is fixedly connected with a plurality of travelling wheels. The travelling wheel is convenient to move the dust removing device.
Working principle:
when the coal dust remover is used, foaming agents are respectively sent into the first foaming box 2 and the second foaming box 3 and then enter the mixing box 4 through pipelines to be mixed, and after being mixed, the foaming agents are sent into the branch pipe 6 by a pump and then enter the spraying pipeline 15 to be sprayed out by the foam spray nozzle 16 to remove coal dust on the whole section.
When dust is removed, the rack 10 can be driven to move by the expansion and contraction of the output rod of the hydraulic rod 9, and the rack 10 can rotate the second gear 14, so that the spraying pipeline 15 can rotate, and the spraying angle of the foam spray head 16 can be adjusted; the rack 10 can rotate the first gear 12, so that the gas distributing pipe 13 rotates, and the injection angle of the air injection nozzle 17 can be adjusted, so that dust can be more conveniently blocked; high-pressure gas is conveyed to the main air pipe 18 through the high-pressure air pump 7, and then the air is sprayed out through the flexible connecting pipe 61 and the air distribution pipe 13 by the air spraying nozzle 17 to form an air curtain wall, so that dust is prevented from diffusing towards the direction of the dust remover 1, and the dust removing effect of foam is prevented from being influenced.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (7)
1. A full-face foam dust removal device, comprising:
a dust remover (1);
the feeding mechanism is arranged in the dust remover (1);
the dust remover comprises a transmission mechanism, wherein the transmission mechanism is arranged on the dust remover (1), one side of the dust remover (1) is far away from the transmission mechanism, which is sequentially connected with a baffle component and a foaming dust removal component, the baffle component comprises a high-pressure air pump (7) fixedly connected with the top of the dust remover (1), the outlet end of the high-pressure air pump (7) is communicated with a main air pipe (18), the main air pipe (18) is far away from the two ends of the high-pressure air pump (7) and is respectively communicated with a flexible connecting pipe (61), the flexible connecting pipes (61) are respectively communicated with an air distribution pipe (13), the two air distribution pipes (13) are symmetrically arranged, the outlet ends of the air distribution pipes (13) are respectively communicated with an air injection nozzle (17), and the two air distribution pipes (13) are respectively connected with the transmission mechanism in a transmission mode.
2. The full-face foam dust removal device of claim 1, wherein: the utility model provides a dust remover, including drive mechanism, be in including rigid coupling support (8) in dust remover (1) one side, one side rigid coupling of support (8) has mount (11), rigid coupling has hydraulic stem (9) on support (8), the loose end rigid coupling of hydraulic stem (9) has rack (10), the one end of keeping away from of rack (10) hydraulic stem (9) has meshed two first gears (12) and two second gears (14) in proper order, two second gears (14) symmetry sets up, two first gears (12) symmetry sets up, two second gears (14) with two first gears (12) respectively with mount (11) swivelling joint, two rigid coupling respectively on first gears (12) divide trachea (13), divide trachea (13) with first gears (12) coaxial setting, two respectively rigid coupling in second gears (14) foaming dust removal subassembly.
3. The full-face foam dust removal device according to claim 2, wherein: the foaming dust removal assembly comprises spraying pipelines (15) fixedly connected to the second gears (14) respectively, the spraying pipelines (15) are parallel to the axis of the second gears (14), the spraying pipelines (15) are symmetrically arranged, a plurality of foam spray heads (16) are communicated with the spraying pipelines (15), and the spraying pipelines (15) are communicated with the feeding mechanism.
4. A full-face foam dust removal device as set forth in claim 3, wherein: the feeding mechanism comprises a first foaming box (2) and a second foaming box (3) which are fixedly connected in the dust remover (1), the first foaming box (2) and the second foaming box (3) are respectively communicated with a mixing box (4), the mixing box (4) is communicated with a pump, the outlet end of the pump is communicated with a main foam pipe (5), the main foam pipe (5) is communicated with two branch pipes (6), and the two branch pipes (6) extend out of the dust remover (1) and are respectively communicated with a spraying pipeline (15).
5. The full-face foam dust removal device according to claim 4, wherein: the branch pipe (6) is a hose.
6. The full-face foam dust removal device according to claim 2, wherein: the first gear (12) and the second gear (14) are incomplete gears.
7. The full-face foam dust removal device of claim 1, wherein: the bottom of the dust remover (1) is fixedly connected with a plurality of travelling wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415587.XU CN220646006U (en) | 2023-09-06 | 2023-09-06 | Full section foam dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415587.XU CN220646006U (en) | 2023-09-06 | 2023-09-06 | Full section foam dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220646006U true CN220646006U (en) | 2024-03-22 |
Family
ID=90264968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322415587.XU Active CN220646006U (en) | 2023-09-06 | 2023-09-06 | Full section foam dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220646006U (en) |
-
2023
- 2023-09-06 CN CN202322415587.XU patent/CN220646006U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |