CN202578764U - Purification system of mining rescue capsule - Google Patents
Purification system of mining rescue capsule Download PDFInfo
- Publication number
- CN202578764U CN202578764U CN 201220201196 CN201220201196U CN202578764U CN 202578764 U CN202578764 U CN 202578764U CN 201220201196 CN201220201196 CN 201220201196 CN 201220201196 U CN201220201196 U CN 201220201196U CN 202578764 U CN202578764 U CN 202578764U
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- transfer chamber
- air
- control valve
- compressed air
- purification system
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Abstract
The utility model discloses a purification system of a mining rescue capsule. The purification system comprises a compressed air bottle in a transfer chamber. The compressed air bottle is connected with a blowpipe arranged on the top of the transfer chamber. The transfer chamber is provided with a plurality of air nozzles. The compressed air bottle is further connected with an air curtain pipe around the inner side edges of a door frame of the transfer chamber through an air inlet pipe. A control valve is arranged on the air inlet pipe. Multiple small air outlets are arranged in the air curtain pipe. The control valve is installed on a fixed seat on the outer side edge of the door frame, and a valve rod of the control valve penetrates through the fixed seat and is connected with an elastic clip on the fixed seat. The purification system can effectively block pollutants outside, meanwhile, clear effect on body pollutants is good and safety performance is high.
Description
Technical field
The utility model relates to a kind of coal and uses survival capsule, is specifically related to the cleaning system of a kind of coal with survival capsule.
Background technology
Incident mining accident takes place frequently in the coal production process, and cause a tremendous loss of lives is the safety problem that perplexs coal industry in recent years always.Owing to coal mining accident exists that destructive power is big, reason is complicated and is prone to cause characteristics such as Secondary cases accident, make mine disaster that the external world, back take place and in time to launch rescue.So in the mine underground work face place possess resistance to compression, gas defence, waterproof, heat insulation and can provide the escape capsule of essential life condition to be very important.Mine rescue capsule is the safe confined space that a kind of miner that can't in time withdraw after having an accident for mine provides; Externally can resist blast impulse, high-temperature flue gas; Isolated toxic and harmful; Internally can remove toxic and harmful, win long life span for stranded miner provides oxygen, food and water.Simultaneously, trapped personnel can also be through communication monitoring equipment in the cabin, the extraneous rescue of guiding.Therefore, all drop into a large amount of man power and materials both at home and abroad mine rescue capsule is used development.
Mine rescue capsule can be divided into fixed and portable two types.Owing to portable survival capsule can move along with the transition of operation place, can change decorating position as required, have convenient, flexible characteristics, so use extensive day by day.Fixed or portable mine rescue capsule all is made up of transfer chamber, accommodation, monitoring cabin basically.The compressed air bottle group is being put in the transfer chamber the inside, supplies the hedging personnel to blow down the health pollutant and provide existence necessary oxygen.Transfer chamber is that the hedging personnel remove the important cabin body that the health pollutant gets into accommodation; But because the transition hatch door of present mine rescue capsule is not provided with the device that effectively stops extraneous poisonous and harmful substance, pollutant is prone to get into transfer chamber and accommodation with opening of hatch door.The removing of health pollutant does not simultaneously have good method yet, and artificial checkout time is longer, does not clean up, and has influenced hedging personnel's escape to a certain extent, also might bring pollutant into accommodation, thereby it is healthy to influence personnel.
Summary of the invention
The utility model technical problem to be solved provides a kind of environmental contaminants, while health pollutant of can effectively stopping and removes the cleaning system of effective mining survival capsule.
For solving the problems of the technologies described above; The technical scheme that cleaning system adopted of the mining survival capsule of the utility model is: comprise the compressed air bottle in the transfer chamber; This compressed air bottle is connected with the blowing pipe that is arranged in the transfer chamber top, and several air nozzles are installed on the blowing pipe; Compressed air bottle also is connected with the air curtain tube that is located at around the transfer chamber doorframe inner side edge through air inlet pipe; Installation and control valve on the air inlet pipe; Air curtain tube is provided with many little ventholes, and control valve is installed on the holder of doorframe outer side edges, its valve rod passes holder and be connected with elastic clip on the holder.
The aperture of described venthole is towards outdoors, and the aperture face is not more than 45 ° with the angle of door vertical plane.
Technique scheme is installed the air curtain tube that is provided with many little ventholes around the doorframe inner side edge; When opening the transition hatch door, elastic clip is upspring, and places the pressure-air in the cabin to get into air curtain tube through control valve; And from many little ventholes, blow out; Thereby the formation air curtain stops that effectively extraneous hazardous contaminant gets in the cabin, has the good characteristics of security protection performance.The blowing pipe of several air nozzles is installed at the transfer chamber top; Therefore; When the hedging personnel get into transfer chamber, the high-pressure aerial fog of air nozzle ejection can be fast, effectively, hazardous contaminants such as dust on the purge health neatly, guarantee hedging personnel's safety.
The utility model can effectively stop environmental contaminants, simultaneously the health pollutant is removed effectively, and security performance is high.
Description of drawings
Fig. 1 is the cleaning system structural representation of the mining survival capsule of the utility model;
Fig. 2 is the structural representation of the blowing pipe in the utility model;
Fig. 3 be the mining survival capsule of the utility model cleaning system air curtain structural representation
The structural representation of the control valve in Fig. 4 the utility model;
Fig. 5 is the left view of Fig. 4.
The specific embodiment
Visible by Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5; The cleaning system of the mining survival capsule of the utility model comprises the compressed air bottle 2 in transfer chamber 1 and the transfer chamber 1; This compressed air bottle 2 is connected with the blowing pipe 3 that is arranged in transfer chamber 1 top, and several air nozzles 4 are installed on the blowing pipe 3; Compressed air bottle 2 also is connected with the air curtain tube 6 that is located at around the transfer chamber doorframe inner side edge through air inlet pipe 5; Installation and control valve 7 on the air inlet pipe 5; Air curtain tube 6 is provided with many little ventholes 8, and control valve 7 is installed on the holder 9 of doorframe outer side edges, its valve rod passes holder 9 and be connected with elastic clip 10 on the holder.
The aperture of venthole 1 is towards outdoors, and the aperture face is not more than 45 ° with the angle of door vertical plane.
When opening the transition hatch door, elastic clip 10 is upspring, and pulls out control valve 7 valve rods; Open valve, place the high pressure empty bottle 2 inner high voltage gas in the cabin to get into air curtain tube 6, and from little venthole 8, blow out through air inlet pipe 5, control valve 7; Formation have certain pressure towards outdoors air curtain; The hedging personnel can get into, and pollutants such as extraneous toxic and harmful, dust effectively are blocked in out of my cabin, have the good characteristics of security protection performance.
Claims (2)
1. the cleaning system of a mining survival capsule comprises the compressed air bottle in the transfer chamber, and it is characterized in that: described compressed air bottle (2) is connected with the blowing pipe (3) that is arranged in transfer chamber (1) top, and several air nozzles (4) are installed on the blowing pipe (3); Compressed air bottle (2) also is connected with the air curtain tube (6) that is located at around the transfer chamber doorframe inner side edge through air inlet pipe (5); Air inlet pipe (5) goes up installation and control valve (7); Air curtain tube (6) is provided with many little ventholes (8), and control valve (7) is installed in that the holder (9) of doorframe outer side edges is gone up, its valve rod passes holder (9) and is connected with elastic clip (10) on the holder.
2. the cleaning system of mining survival capsule according to claim 1 is characterized in that: the aperture of described venthole (8) is towards outdoors, and the aperture face is not more than 45 ° with the angle of door vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201196 CN202578764U (en) | 2012-05-04 | 2012-05-04 | Purification system of mining rescue capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201196 CN202578764U (en) | 2012-05-04 | 2012-05-04 | Purification system of mining rescue capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578764U true CN202578764U (en) | 2012-12-05 |
Family
ID=47248185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220201196 Expired - Fee Related CN202578764U (en) | 2012-05-04 | 2012-05-04 | Purification system of mining rescue capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202578764U (en) |
-
2012
- 2012-05-04 CN CN 201220201196 patent/CN202578764U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI XIONGFENG MINING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ANHUI XIONGFENG INDUSTRIAL CO., LTD. Effective date: 20140121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140121 Address after: 246300 Anhui waterway, Qianshan Economic Development Zone, Anqing, Anhui Patentee after: ANHUI XIONGFENG MINING EQUIPMENT CO., LTD. Address before: 246300 Yingbin Road, Qianshan Economic Development Zone, Anhui Patentee before: Anhui Xiongfeng Industrial Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20200504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |