CN208252149U - A kind of coal mine dedusting device - Google Patents
A kind of coal mine dedusting device Download PDFInfo
- Publication number
- CN208252149U CN208252149U CN201820695725.0U CN201820695725U CN208252149U CN 208252149 U CN208252149 U CN 208252149U CN 201820695725 U CN201820695725 U CN 201820695725U CN 208252149 U CN208252149 U CN 208252149U
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- CN
- China
- Prior art keywords
- bar shaped
- fold
- rectangular base
- coal mine
- rectangular frame
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Abstract
The utility model discloses a kind of coal mine dedusting devices, including rectangular base, rectangular base upper surface is connected with fold-type air duct, fold-type air duct left end is connected with taper air inlet, fold-type air duct right end is connected with negative-pressure air fan, rectangular frame is embedded in taper air inlet, rectangular frame inside bottom surface is connected with bar shaped water storage tank, bar shaped water storage tank upper surface is connected with inclined filter screen, taper air inlet inner surface is connected with inclined support panel, inclined support panel left-hand face is connected with the automatically controlled telescopic rod of telescopic end obliquely, it is connected on the telescopic end of automatically controlled telescopic rod and inclined filter screen upper surface mutually overlapped cleaning shoe, rectangular frame inside upper surface is connected with bar shaped drencher, rectangular base upper surface and be located at negative-pressure air fan on the right side of be fixed with water tank；The present apparatus introduces dust using negative-pressure air fan, and sprays water curtain using bar shaped drencher and carry out depositing dust, and the dust that water curtain intercepts is recycled by cleaning shoe, entire dust removal process high-efficiency environment friendly.
Description
Technical field
The utility model relates to coal mine dedusting fields, more specifically to a kind of coal mine dedusting device.
Background technique
A large amount of dust can be all generated in the links of process of coal mining, not only pollutes environment, but also seriously affect
The health of coal miner, coal operation personnel have become the people at highest risk of easy infection pneumoconiosis.
Therefore the use of coal mine dedusting device will be particularly important.The coal mine dedusting measure of the prior art is mainly using height
Pressure is spraying, this will consume a large amount of water resource, and effect is not very well, the effect thoroughly removed to be unable to reach to fine particle,
Also the discharge after being unfavorable for dust precipitating.In order to be improved to this, it is necessary for designing a kind of coal mine dedusting device.
Utility model content
1. technical problems to be solved
For the problem of coal mine dedusting device dust removing effects difference existing in the prior art, problem is as follows:
(1), high-pressure fog dedusting will consume great lot of water resources；
(2), high-pressure fog dedusting is unfavorable for the discharge after dust precipitating.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of coal mine dedusting device, including rectangular base, the rectangular base upper surface are connected with fold-type air duct, the folding
Type air duct left end is connected with taper air inlet, and the fold-type air duct right end is connected with negative-pressure air fan, and the taper air inlet is embedded
Equipped with rectangular frame, the rectangular frame inside bottom surface is connected with bar shaped water storage tank, the connection of bar shaped water storage tank upper surface
There is inclined filter screen, the taper air inlet inner surface is connected with inclined support panel, and the inclined support panel left-hand face connects
It is connected to the automatically controlled telescopic rod of telescopic end obliquely, is connected with and inclined filter screen upper surface on the telescopic end of the automatically controlled telescopic rod
Mutually overlapped cleaning shoe, the rectangular frame inside upper surface are connected with bar shaped drencher, the rectangular base upper surface and
It is fixed with water tank on the right side of negative-pressure air fan, high-pressure hydraulic pump is equipped in the water tank, is communicated with high pressure water on the high-pressure hydraulic pump
Pipe, the high-pressure water pipe other end are connected to bar shaped drencher, and bar shaped water storage tank lower surface is communicated with return pipe, described
The return pipe other end is connected to water tank side surface upper end.
It preferably, further include the controller and commercial power interface that water tank side surface is set, the output end of the commercial power interface
Be electrically connected by the input terminal of conducting wire and controller, the output end of the controller by conducting wire respectively with negative pressure wind
The input terminal of mechanical, electrical control telescopic rod and high-pressure hydraulic pump is electrically connected.
Preferably, the rectangular frame front surface is connected with and bar shaped water storage tank mutually overlapped sludge settling box.
Preferably, the corner of the fold-type air duct offers curved opening, is embedded with inclination in the curved opening
Drainage web plate.
Preferably, the rectangular base lower surface is connected with movable pulley, and the rectangular base side surface is connected with promotion
Handle.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
The present apparatus introduces dust using negative-pressure air fan, and sprays water curtain using bar shaped drencher and carry out depositing dust, and water curtain blocks
The dust cut is recycled by cleaning shoe, entire dust removal process high-efficiency environment friendly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the rectangular frame front view of the utility model；
Fig. 4 is the enlarged drawing of A in Fig. 1 of the utility model.
Figure label explanation:
1, rectangular base；2, fold-type air duct；3, taper air inlet；4, negative-pressure air fan；5, rectangular frame；6, bar shaped ponding
Slot；7, inclined filter screen；8, inclined support panel；9, automatically controlled telescopic rod；10, cleaning shoe；11, bar shaped drencher；12, water tank；
13, high-pressure hydraulic pump；14, high-pressure water pipe；15, return pipe；16, controller；17, commercial power interface；18, sludge settling box；19, arc
Opening；20, drainage web plate is tilted；21, movable pulley；22, handle is pushed.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of coal mine dedusting device, including rectangular base 1 are please referred to, 1 upper surface of rectangular base is connected with
Fold-type air duct 2,2 left end of fold-type air duct are connected with taper air inlet 3, and 2 right end of fold-type air duct is connected with negative-pressure air fan
4, the taper air inlet 3 is interior to be embedded with rectangular frame 5, and 5 inside bottom surface of rectangular frame is connected with bar shaped water storage tank 6,
6 upper surface of bar shaped water storage tank is connected with inclined filter screen 7, and 3 inner surface of taper air inlet is connected with inclined shore
Plate 8,8 left-hand face of inclined support panel are connected with the automatically controlled telescopic rod 9 of telescopic end obliquely, the automatically controlled telescopic rod 9
It is connected on telescopic end and 7 upper surface of inclined filter screen mutually overlapped cleaning shoe 10,5 inside upper surface of the rectangular frame connection
There is a bar shaped drencher 11,1 upper surface of rectangular base and is located on the right side of negative-pressure air fan 4 and is fixed with water tank 12, the water tank
It is equipped with high-pressure hydraulic pump 13 in 12, is communicated with high-pressure water pipe 14,14 other end of high-pressure water pipe and item on the high-pressure hydraulic pump 13
Shape drencher 11 is connected to, and 6 lower surface of bar shaped water storage tank is communicated with return pipe 15,15 other end of return pipe and water tank
The connection of 12 side surfaces upper end.
It further include the controller 16 and commercial power interface 17 that 12 side surface of water tank is set, the output end of the commercial power interface 17
Be electrically connected by the input terminal of conducting wire and controller 16, the output end of the controller 16 by conducting wire respectively with negative pressure
The input terminal of blower 4, automatically controlled telescopic rod 9 and high-pressure hydraulic pump 13 is electrically connected.
5 front surface of rectangular frame is connected with and 6 phase of bar shaped water storage tank overlapped sludge settling box 18.
The corner of the fold-type air duct 2 offers curved opening 19, filters in the curved opening 19 embedded with inclination
Network of rivers plate 20.
1 lower surface of rectangular base is connected with movable pulley 21, and 1 side surface of rectangular base is connected with promotion handle
22。
Working principle:
Powered on first by commercial power interface 17 and is powered for whole device.Wherein the output end of commercial power interface 17 is logical
The input terminal for crossing conducting wire and controller 16 is electrically connected, the output end of controller 16 by conducting wire respectively with negative-pressure air fan 4,
The input terminal of automatically controlled telescopic rod 9 and high-pressure hydraulic pump 13 is electrically connected.After those skilled in the art are programmed by controller 16, completely
It can control the job order of each electrical part, the specific working principle is as follows: being pushed away first by the promotion handle 22 in rectangular base 1
Dynamic device, the present apparatus are moved freely using movable pulley 21.After device is moved to appropriate location, opened by controller 16
Device.High-pressure hydraulic pump 13 starts at this time, and the water in water tank 12 is pumped the bar shaped supported to rectangular frame 5 by high-pressure water pipe 14
At drencher 11, and water is sprayed by bar shaped drencher 11 and forms water curtain.Negative-pressure air fan 4 starts simultaneously, makes fold-type air duct 2
Negative pressure is formed with inside taper air inlet 3, so that outside air is carried dust and is introduced from taper air inlet 3, the dust of introducing is by item
The water curtain that shape drencher 11 sprays is ejected into carry out depositing dust, and water carries dust and falls at inclined filter screen 7, inclined filter screen 7
Water is filtered and is moved the water to flow into bar shaped water storage tank 6, finally flows into water tank 12 and is reused along return pipe 15.By mistake
The dust of filter accumulates on inclined filter screen 7, and the automatically controlled telescopic rod 9 that inclined support panel 8 supports at this time drives cleaning shoe 10 back and forth
It swings, so that cleaning shoe 10 is struck off the dust gathered on inclined filter screen 7 and is fallen into sludge settling box 18 and temporarily stored.
In the process, drainage web plate 20 will be also inclined by by the distinguished and admirable steam brought into intercept, make moisture accumulations at droplet along inclination
Drainage web plate 20 is emptied by the outflow of curved opening 19.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of coal mine dedusting device, including rectangular base (1), which is characterized in that rectangular base (1) upper surface is connected with
Fold-type air duct (2), fold-type air duct (2) left end are connected with taper air inlet (3), and fold-type air duct (2) right end is connected with
Negative-pressure air fan (4), the taper air inlet (3) is interior to be embedded with rectangular frame (5), and rectangular frame (5) inside bottom surface connects
It is connected to bar shaped water storage tank (6), bar shaped water storage tank (6) upper surface is connected with inclined filter screen (7), the taper air inlet
(3) inner surface is connected with inclined support panel (8), and inclined support panel (8) left-hand face is connected with telescopic end obliquely
Automatically controlled telescopic rod (9), is connected with that mutually overlapped with inclined filter screen (7) upper surface on the telescopic end of the automatically controlled telescopic rod (9)
Cleaning shoe (10), rectangular frame (5) inside upper surface is connected with bar shaped drencher (11), on the rectangular base (1)
Surface and being located on the right side of negative-pressure air fan (4) is fixed with water tank (12), is equipped with high-pressure hydraulic pump (13) in the water tank (12), the height
It being communicated on water pump (13) high-pressure water pipe (14), high-pressure water pipe (14) other end is connected to bar shaped drencher (11),
Bar shaped water storage tank (6) lower surface is communicated with return pipe (15), return pipe (15) other end and water tank (12) side surface
Upper end connection.
2. a kind of coal mine dedusting device according to claim 1, which is characterized in that further include being arranged in water tank (12) side table
The controller (16) and commercial power interface (17) in face, the output end of the commercial power interface (17) are defeated by conducting wire and controller (16)
Enter end to be electrically connected, the output end of the controller (16) by conducting wire respectively with negative-pressure air fan (4), automatically controlled telescopic rod
(9) it is electrically connected with the input terminal of high-pressure hydraulic pump (13).
3. a kind of coal mine dedusting device according to claim 1, which is characterized in that described rectangular frame (5) front surface
It is connected with and bar shaped water storage tank (6) mutually overlapped sludge settling box (18).
4. a kind of coal mine dedusting device according to claim 1, which is characterized in that the turning of the fold-type air duct (2)
Place offers curved opening (19), embedded with inclination drainage web plate (20) in the curved opening (19).
5. a kind of coal mine dedusting device according to claim 1, which is characterized in that described rectangular base (1) lower surface
It is connected with movable pulley (21), rectangular base (1) side surface, which is connected with, pushes handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820695725.0U CN208252149U (en) | 2018-05-11 | 2018-05-11 | A kind of coal mine dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820695725.0U CN208252149U (en) | 2018-05-11 | 2018-05-11 | A kind of coal mine dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208252149U true CN208252149U (en) | 2018-12-18 |
Family
ID=64636246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820695725.0U Expired - Fee Related CN208252149U (en) | 2018-05-11 | 2018-05-11 | A kind of coal mine dedusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208252149U (en) |
-
2018
- 2018-05-11 CN CN201820695725.0U patent/CN208252149U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20190511 |