CN205047224U - Colliery is in pit with car formula foam dedusting ware - Google Patents
Colliery is in pit with car formula foam dedusting ware Download PDFInfo
- Publication number
- CN205047224U CN205047224U CN201520656342.9U CN201520656342U CN205047224U CN 205047224 U CN205047224 U CN 205047224U CN 201520656342 U CN201520656342 U CN 201520656342U CN 205047224 U CN205047224 U CN 205047224U
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- CN
- China
- Prior art keywords
- foam
- distribution reservoir
- pressurizing tank
- water pipe
- dust
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- 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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Abstract
The utility model discloses a colliery is in pit with car formula foam dedusting ware, including dust removal water pipe, distribution reservoir, compressedair line way, pressurizing tank, foaming device, foam distributor, spray mechanism, the upper portion at the coal -winning machine is fixed to the foaming device, foaming device one side is equipped with the distribution reservoir, the distribution reservoir top is equipped with the manometer, distribution reservoir one side is equipped with the dust removal water pipe, foaming device one side is equipped with the foam distributor, distribution reservoir one side is equipped with the pressurizing tank, the pressurizing tank top is equipped with the manometer, pressurizing tank one side is equipped with the compressedair line way, the pressurizing tank passes through duct connections foam distributor, foam distributor one side is equipped with a plurality of abscesss, it is linked together with spray mechanism through the leather hose to go out the abscess. The utility model relates to a structure is ingenious, can follow the coal -winning machine and remove, has realized the synchronous lapse of dust pelletizing system and working face exploitation, adopts to spray traditional spraying, the water spray of expanding foam solution replacement, has practiced thrift the water resource, has improved the dust collection efficiency.
Description
Technical field
The utility model relates to mining transportation equipment technical field, and particularly a kind of underground coal mine is with car formula bubble dust collector.
Background technology
Coal dust harm is one of harm being difficult in coal production avoid, and in the process of coal mining, the links such as ore reduction, transport and screening all can produce a large amount of dust; On the one hand, the operating environment serious harm workman's of dust pollution is healthy, and the long-term dust that sucks can cause pulmonary lesion, causes pneumoconiosis; On the other hand, the too high security performance affecting coal-cutting machinery work of dust concentration, a large amount of dust suspended also is the one of the main reasons causing mine coal dust explosion; Therefore, eliminate Mine Dust, particularly important for guaranteeing practitioner's life and health, trouble-saving generation.
A large amount of dust is produced in the coal mining process of top, existing colliery, serious harm underground labour is healthy, traditional dust Restrain measurement is valve watering dedusting, this method is great waste water resource not only, and efficiency of dust collection is low, dust is met water and is formed a large amount of sewage, increases sewage treatment process, operation inconvenience.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of underground coal mine with car formula bubble dust collector, solves taking and placing coal process and produces a large amount of dust, the problem that serious harm underground labour is healthy.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of underground coal mine is with car formula bubble dust collector, comprise dedusting water pipe, distribution reservoir, air line, pressurizing tank, foam device, foam dispenser, spraying mechanism, described foam device is fixed on the top of coal-winning machine, described foam device side is provided with distribution reservoir, the two is connected by pipeline, and described distribution reservoir top is provided with pressure meter, and described distribution reservoir side is provided with dedusting water pipe, distribution reservoir is used for supplying water to foam device, and dedusting water pipe supplies water to distribution reservoir; Described foam device side is provided with foam dispenser, and the two is connected by pipeline; Described distribution reservoir side is provided with pressurizing tank, the two is communicated with by compensating pipe, and described pressurizing tank top is provided with pressure meter, and described pressurizing tank side is provided with air line, described pressurizing tank connects foam dispenser by carrier pipe, and pressurizing tank pressurizes to the foam in foam dispenser; Described foam dispenser side be provided with some go out abscess, described in go out abscess and be connected with spraying mechanism by leather hose.
Preferably, described spraying mechanism is provided with some nozzles, and described spraying mechanism is arcuate structure, and spray area is large, and efficiency of dust collection is high, is convenient to the front portion being fixedly mounted on coal-winning machine.
Preferably, described dedusting water pipe, air line, compensating pipe, carrier pipe material are rubber leather hose, and can bend, fold, fatigue strength is high, long service life.
The utility model compared with prior art beneficial effect shows:
1) project organization is ingenious, can follow coal-winning machine and move, and achieves dust pelletizing system and working face mining and synchronously passes; Adopt spray expanding foam solution to replace traditional spraying, water spray, saved water resource, improve efficiency of dust collection;
2) adopt spray expanding foam solution, foam can the cutting-cylinder of void-free covering coal digging machine, cutting is completed in foams, fundamentally stops dust to external diffusion; After liquid forms foam, cumulative volume and total surface area significantly increase, and add the collision probability with dust, increase dustfall efficiency; Foam has good viscosity, can be sticked rapidly, saved water resource, improve efficiency of dust collection after dust and foam contacting by foam;
3) for highly gassy mine, foam coverage cutting-cylinder effectively can suppress the spark because cutting produces, and prevents gas and coal-dust explosion.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of underground coal mine with car formula bubble dust collector;
In figure: 1-dedusting water pipe, 2-distribution reservoir, 3-pressure meter, 4-foam device, 5-air line, 6-pressurizing tank, 7-compensating pipe, 8-carrier pipe, 9-foam dispenser, 10-leather hose, 11-spraying mechanism.
Detailed description of the invention
For convenience of the understanding of the art personnel, below in conjunction with accompanying drawing 1, the technical solution of the utility model is illustrated further.
A kind of underground coal mine is with car formula bubble dust collector, comprise dedusting water pipe 1, distribution reservoir 2, air line 5, pressurizing tank 6, foam device 4, foam dispenser 9, spraying mechanism 11, described foam device 4 is fixed on the top of coal-winning machine, described foam device 4 side is provided with distribution reservoir 2, the two is connected by pipeline, and described distribution reservoir 2 top is provided with pressure meter 3, and described distribution reservoir 2 side is provided with dedusting water pipe 1, distribution reservoir 2 is for supplying water to foam device 4, and dedusting water pipe 1 pair of distribution reservoir 2 supplies water; Described foam device 4 side is provided with foam dispenser 9, and the two is connected by pipeline; Described distribution reservoir 2 side is provided with pressurizing tank 6, the two is communicated with by compensating pipe 7, and described pressurizing tank 6 top is provided with pressure meter 3, and described pressurizing tank 6 side is provided with air line 5, described pressurizing tank 6 connects foam dispenser 9 by carrier pipe 8, and the foam in pressurizing tank 6 pairs of foam dispensers 9 pressurizes; Described foam dispenser 9 side be provided with some go out abscess, described in go out abscess and be connected with spraying mechanism 11 by leather hose 10.
Described spraying mechanism 11 is provided with some nozzles, and described spraying mechanism 11 is arcuate structure, and spray area is large, and efficiency of dust collection is high, is convenient to the front portion being fixedly mounted on coal-winning machine.
Described dedusting water pipe 1, air line 5, compensating pipe 7, carrier pipe 8 material are rubber leather hose, and can bend, fold, fatigue strength is high, long service life.
Above content is only to structure example of the present utility model and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (3)
1. a underground coal mine is with car formula bubble dust collector, comprise dedusting water pipe, distribution reservoir, air line, pressurizing tank, foam device, foam dispenser, spraying mechanism, described foam device is fixed on the top of coal-winning machine, it is characterized in that: described foam device side is provided with distribution reservoir, the two is connected by pipeline, described distribution reservoir top is provided with pressure meter, and described distribution reservoir side is provided with dedusting water pipe; Described foam device side is provided with foam dispenser, and the two is connected by pipeline; Described distribution reservoir side is provided with pressurizing tank, and the two is communicated with by compensating pipe, and described pressurizing tank top is provided with pressure meter, and described pressurizing tank side is provided with air line, and described pressurizing tank connects foam dispenser by carrier pipe; Described foam dispenser side be provided with some go out abscess, described in go out abscess and be connected with spraying mechanism by leather hose.
2. a kind of underground coal mine according to claim 1 is with car formula bubble dust collector, and it is characterized in that described spraying mechanism is provided with some nozzles, described spraying mechanism is arcuate structure.
3. a kind of underground coal mine according to claim 1 is with car formula bubble dust collector, it is characterized in that described dedusting water pipe, air line, compensating pipe, carrier pipe material are rubber leather hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656342.9U CN205047224U (en) | 2015-08-26 | 2015-08-26 | Colliery is in pit with car formula foam dedusting ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520656342.9U CN205047224U (en) | 2015-08-26 | 2015-08-26 | Colliery is in pit with car formula foam dedusting ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205047224U true CN205047224U (en) | 2016-02-24 |
Family
ID=55340816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520656342.9U Expired - Fee Related CN205047224U (en) | 2015-08-26 | 2015-08-26 | Colliery is in pit with car formula foam dedusting ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205047224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314581A (en) * | 2016-08-30 | 2017-01-11 | 湖南梅花机电科技有限公司 | Crawler-type engineering operation vehicle |
| CN106677777A (en) * | 2016-12-01 | 2017-05-17 | 山东科技大学 | Wet type dedusting fan for coal mining machine |
-
2015
- 2015-08-26 CN CN201520656342.9U patent/CN205047224U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314581A (en) * | 2016-08-30 | 2017-01-11 | 湖南梅花机电科技有限公司 | Crawler-type engineering operation vehicle |
| CN106677777A (en) * | 2016-12-01 | 2017-05-17 | 山东科技大学 | Wet type dedusting fan for coal mining machine |
| CN106677777B (en) * | 2016-12-01 | 2019-03-12 | 山东科技大学 | A kind of Wet-type dust-removal fan for coalcutter |
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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: 20160224 Termination date: 20160826 |