CN204113338U - Coal mine dedusting device - Google Patents
Coal mine dedusting device Download PDFInfo
- Publication number
- CN204113338U CN204113338U CN201420389484.9U CN201420389484U CN204113338U CN 204113338 U CN204113338 U CN 204113338U CN 201420389484 U CN201420389484 U CN 201420389484U CN 204113338 U CN204113338 U CN 204113338U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- dust room
- screen
- filter
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a kind of coal mine dedusting device, comprise dust room, dust room is provided with air inlet port and gas outlet, be positioned at air inlet port place in described dust room and be provided with air inlet screen, be positioned at gas outlet place in dust room and be provided with filter screen of giving vent to anger, the top of dust room is provided with shower, and shower is connected with water inlet pipe.Be positioned at air inlet screen place after described dust room and be provided with the air inlet screen jack that air inlet screen can be made to insert, be positioned at filter screen place of giving vent to anger after described dust room and be provided with the filter screen jack of giving vent to anger can used air filter net and insert.Be positioned at bottom in dust room and be provided with filter plate, filter plate is provided with multiple filter opening; The bottom of filter plate is water receiving tank, and the lower end of water receiving tank is connected with gutter.The utility model has dust successful, by two-layer filter screen and spray equipment, the dust in dirt pocket is thoroughly purified, and can effectively remove dust in colliery, improves coalman's task efficiency.
Description
Technical field
The utility model relates to dust removing down-hole of coal mine device.
Background technology
All can produce a large amount of dust at the links of process of coal mining, not only contaminated environment, and have a strong impact on the health of coal miner, coal operation personnel have become the people at highest risk of easy infection pneumoconiosis.What the dust suppression of prior art mainly adopted is high-pressure fog, needs within coal mines to consume a large amount of water resources, and effect is not fine, and to fine particle, row cannot reach thorough removing, is also unfavorable for the discharge after dust precipitation.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure, is convenient to change filter screen, and by a kind of coal mine dedusting device that the particle dust after filtering purifies by spray equipment again.
The utility model is achieved through the following technical solutions:
A kind of coal mine dedusting device, comprise dust room, dust room is provided with air inlet port and gas outlet, be positioned at air inlet port place in described dust room and be provided with air inlet screen, be positioned at gas outlet place in dust room and be provided with filter screen of giving vent to anger, the top of dust room is provided with shower, and shower is connected with water inlet pipe.
Be positioned at air inlet screen place after described dust room and be provided with the air inlet screen jack that air inlet screen can be made to insert, be positioned at filter screen place of giving vent to anger after described dust room and be provided with the filter screen jack of giving vent to anger can used air filter net and insert.
Be positioned at bottom in dust room and be provided with filter plate, filter plate is provided with multiple filter opening; The bottom of filter plate is water receiving tank, and the lower end of water receiving tank is connected with gutter.
The utility model has the advantages that: the utility model has dust successful, by two-layer filter screen and spray equipment, the dust in dirt pocket is thoroughly purified, can effectively remove dust in colliery, improve coalman's task efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Coal mine dedusting device as shown in the figure, comprises dust room 3, and dust room 3 is provided with air inlet port 6 and gas outlet 9, is positioned at air inlet port 6 place and is provided with air inlet screen 4 in described dust room 3, and in dust room, 3 are positioned at gas outlet 9 place and are provided with filter screen 8 of giving vent to anger.Being positioned at air inlet screen 4 place is provided with the air inlet screen jack 5 that air inlet screen 4 can be made to insert below in dust room 3, and dust room 3 is positioned at filter screen 8 place of giving vent to anger below and is provided with the filter screen jack 7 of giving vent to anger can used air filter net 8 and insert.Object conveniently changes or cleans filter screen.
The top of dust room 3 is provided with shower 2, and this shower 2 can be multiple, and multiple shower 2 longitudinal arrangement, described shower 2 is connected with water inlet pipe 1.
Be positioned at bottom in dust room 3 and be provided with filter plate 12, filter plate 12 is provided with multiple filter opening 13; The bottom of filter plate 12 is water receiving tank 10, and the lower end of water receiving tank 10 is connected with gutter 11.
Claims (3)
1. a coal mine dedusting device, comprise dust room, dust room is provided with air inlet port and gas outlet, it is characterized in that: be positioned at air inlet port place in described dust room and be provided with air inlet screen, be positioned at gas outlet place in dust room and be provided with filter screen of giving vent to anger, the top of dust room is provided with shower, and shower is connected with water inlet pipe.
2. coal mine dedusting device according to claim 1, it is characterized in that: be positioned at air inlet screen place after described dust room and be provided with the air inlet screen jack that air inlet screen can be made to insert, be positioned at filter screen place of giving vent to anger after described dust room and be provided with the filter screen jack of giving vent to anger can used air filter net and insert.
3. coal mine dedusting device according to claim 1, it is characterized in that: be positioned at bottom in dust room and be provided with filter plate, filter plate is provided with multiple filter opening; The bottom of filter plate is water receiving tank, and the lower end of water receiving tank is connected with gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389484.9U CN204113338U (en) | 2014-07-15 | 2014-07-15 | Coal mine dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389484.9U CN204113338U (en) | 2014-07-15 | 2014-07-15 | Coal mine dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113338U true CN204113338U (en) | 2015-01-21 |
Family
ID=52330662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420389484.9U Expired - Fee Related CN204113338U (en) | 2014-07-15 | 2014-07-15 | Coal mine dedusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780961A (en) * | 2017-10-06 | 2018-03-09 | 中国水利水电科学研究院 | A kind of wet type colliery dust arrester and its application process |
-
2014
- 2014-07-15 CN CN201420389484.9U patent/CN204113338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780961A (en) * | 2017-10-06 | 2018-03-09 | 中国水利水电科学研究院 | A kind of wet type colliery dust arrester and its application process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150121 Termination date: 20170715 |