CN202531222U - Rescue capsule passive air purification system for mining - Google Patents
Rescue capsule passive air purification system for mining Download PDFInfo
- Publication number
- CN202531222U CN202531222U CN2012201061066U CN201220106106U CN202531222U CN 202531222 U CN202531222 U CN 202531222U CN 2012201061066 U CN2012201061066 U CN 2012201061066U CN 201220106106 U CN201220106106 U CN 201220106106U CN 202531222 U CN202531222 U CN 202531222U
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- China
- Prior art keywords
- air
- survival capsule
- mining
- blower fan
- cleaning system
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Treating Waste Gases (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Prevention Of Fouling (AREA)
Abstract
The utility model relates to the field of rescue capsule technical equipment for mining and provides a rescue capsule passive air purification system for mining. The rescue capsule passive air purification system for the mining comprises a purifier and a pneumatic fan driving device. A pneumatic fan is adopted to be used in the purifier, the pneumatic fan driving device provides the pneumatic fan with working driving force and filters and clears away air inside a rescue capsule through the purifier, harmful gases including the carbon monoxide and the carbon dioxide in air are eliminated, and at the same time, the pneumatic fan is high in the working safety factor and strong in stability.
Description
Technical field
The utility model belongs to mining survival capsule technical equipment field, relates in particular to the passive air cleaning system of a kind of mining survival capsule.
Background technology
Because the unpredictability of mine disaster, in recent years, some mine disasters that China takes place have caused huge life and property loss for country and society, and therefore, when mine disaster took place, mining survival capsule became the first-selected place of down-hole miner escape.
Because pernicious gases such as down-hole doping carbon monoxide, when the escape miner got in the survival capsule, the pernicious gases such as carbon monoxide that human body is carried secretly were also along with being brought in the survival capsule; In the survival capsule carbon dioxide content of air also can along with miner's quantity increase and the time remaining of miner in the cabin increases, when carbon monoxide or gas concentration lwevel are too high, the people is suffocated, jeopardize miner's life.
Simultaneously, the air cleaning system of current use all adopts electric fan, and the air in the survival capsule is delivered in the purifying box, purifies pernicious gases such as carbon monoxide and carbon dioxide through chemical tank, still, in the down-hole, uses electric fan dangerous.
The utility model content
The purpose of the utility model embodiment is to provide a kind of pernicious gas and carbon dioxide such as carbon monoxide can removed in the survival capsule, produces the passive air cleaning system of mining survival capsule of the safety and stability of pure and fresh cleaned air passes.
The utility model embodiment realizes like this; The passive air cleaning system of a kind of mining survival capsule; Said system comprises clarifier and pneumatic fan drive device; Said clarifier comprises the clarifier casing, the air in the survival capsule is sent into the pneumatic blower fan and the chemical tank of said clarifier box house, and said aerodynamic wind machine actuating device comprises:
Some high pressure air bottles;
The bus-bar that is communicated with said high pressure air bottle;
The gas pipeline that is connected with the driving interface of said bus-bar and pneumatic blower fan respectively;
Place ball valve and pipeline pressure reducer on the said gas pipeline.
Further, be respectively equipped with by-pass valve control and on the said high pressure air bottle in order to regulate the gas cylinder regulator of output pressure.
Further, also be provided with pressure meter on the said gas pipeline.
Further, said pneumatic blower fan also is provided with noise damper.
Further; Said chemical tank comprises catalyzing carbon monoxide case that is placed with CO catalyst and the carbon dioxide absorption case that is placed with carbon-dioxide absorbent; Be provided with the carbon monoxide air channel between the air intake of said casing and the catalyzing carbon monoxide case, be provided with the carbon dioxide air channel between the air intake of said casing and the carbon dioxide absorption case.
The passive air cleaning system of mining survival capsule that the utility model embodiment provides can be eliminated the carbon monoxide in the cabin; And can absorb carbon dioxide in the cabin, air cleaning and gas concentration lwevel are stable in the maintenance cabin, simultaneously; This air cleaning system job security is high, and stability is strong.
Description of drawings
Fig. 1 is the framework sketch map of the passive air cleaning system of mining survival capsule that provides of the utility model embodiment;
Fig. 2 is the structural representation of the chemical tank that provides of the utility model embodiment;
Wherein: 1-clarifier, 2-aerodynamic wind machine actuating device, 11-clarifier casing, the pneumatic blower fan of 12-, 13-chemical tank; The 121-noise damper, 131-catalyzing carbon monoxide case, 132-carbon dioxide catalyst container, 133-carbon monoxide air channel, 134-carbon monoxide air channel; The 21-high pressure air bottle, 22-bus-bar, 23-gas pipeline, 24-ball valve; 25-pipeline pressure reducer, 26-pressure meter, 211-by-pass valve control, 212-gas cylinder regulator.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1; The passive air cleaning system of mining survival capsule that the utility model embodiment provides comprises clarifier 1 and pneumatic fan drive device 2; Clarifier 1 comprises clarifier casing 11, the air in the survival capsule is sent into the pneumatic blower fan 12 and the chemical tank 13 of clarifier casing 11 inside; Wherein, aerodynamic wind machine actuating device 2 specifically comprises:
Some high pressure air bottles 21;
The bus-bar 22 that is communicated with high pressure air bottle 21, this bus-bar 22 are used to compile the air of each high pressure air bottle 21 outputs;
The gas pipeline 23 that is connected with the driving interface of bus-bar 22 and pneumatic blower fan 12 respectively;
Place ball valve 24 and pipeline pressure reducer 25 on the gas pipeline 23.
In the present embodiment, be respectively equipped with the by-pass valve control 211 that is used to open high pressure air bottle 21 and on the high pressure air bottle 21 in order to the gas cylinder regulator 212 of the output gas pressure of regulating high pressure air bottle 21.
On above-mentioned gas pipeline 23, also be provided with pressure meter 26, this pressure meter 26 is in order to show the data such as gas pressure in the current gas pipeline 23.
Certainly, on this pneumatic blower fan 12 noise damper 121 can also be set, be used for reducing the noise of pneumatic blower fan 12 courses of work.
See also Fig. 2; In the utility model embodiment; Chemical tank 13 comprises catalyzing carbon monoxide case 131 that is placed with CO catalyst and the carbon dioxide absorption case 132 that is placed with carbon-dioxide absorbent; Wherein, be provided with carbon monoxide air channel 133 between the air intake of clarifier casing 11 and the catalyzing carbon monoxide case 131, be provided with carbon dioxide air channel 134 between the air intake of clarifier casing 11 and the carbon dioxide absorption case 132.
Wherein, can work with carbon dioxide air channel 134 simultaneously in above-mentioned carbon monoxide air channel 133, also can have only a passage job, repeats no more at this.
The passive air cleaning system of mining survival capsule that the utility model embodiment provides adopts pneumatic blower fan 12; This pneumatic blower fan 12 uses aerodynamic wind machine actuating device 2 to carry out source of the gas and drives, make pneumatic blower fan 12 rotation works, and the chemical tank 13 that the air in the survival capsule is delivered in the clarifier 1 carries out the filtration removing of pernicious gas; Again output to the air of removing pernicious gas in the survival capsule; Simultaneously, this pneumatic blower fan 12 is more suitable in underground work, and safety is higher with stability.
The concrete course of work of the passive air cleaning system of mining survival capsule that the utility model embodiment provides is:
1, system's fitting operation
Before the passive air cleaning system operate as normal of the mining survival capsule that the utility model embodiment provides, need to install each parts, for example:
At first, use bus-bar 22 that several high pressure air bottles 21 are connected with gas pipeline 23;
Secondly, the driving interface of gas pipeline 23 with pneumatic blower fan 12 is connected;
At last, in clarifier 1, set pneumatic blower fan 12 and chemical tank 13.
Certainly, before the passive air cleaning system of this mining survival capsule did not have operate as normal, the order of above-mentioned installation process can be put upside down, this not in order to the restriction the utility model.
2,2 debug phases of aerodynamic wind machine actuating device
After the passive air cleaning system installation of mining survival capsule, when its operate as normal, need debug adjustment, make pneumatic blower fan 12 ability operate as normal, it is specially:
Open each high pressure air bottle 21 by-pass valve controls 211; Gases in the high pressure air bottle 21 are outputed in the gas pipeline 23 through bus-bar 22, the driving interface through pneumatic blower fan 12 then, when this pressure that is input to the gas of this driving interface reach pneumatic blower fan 12 operating pressure the time; Pneumatic blower fan is with fixing specified rotary speed working; Air in the survival capsule is sent in the clarifier 1, removes, output in the survival capsule once more through the filtration of chemical tank 13.
When the gas pressure that is input to driving interface was not enough, pneumatic blower fan 12 cisco unity malfunctions then need be regulated the air pressure reducing device 212 of high pressure air bottle 21, and the pressure that the gas through gas pipeline 23 outputs is produced can make pneumatic blower fan 12 operate as normal.
3, pneumatic blower fan 12 normal work stage
After the debug phase of aerodynamic wind machine actuating device 2 accomplished, pneumatic blower fan 12 got into normal duty.
4, the filtration reset procedure of pernicious gas
According to the actual conditions of pernicious gas in the survival capsule, select carbon monoxide air channel 133 or/and the removing work of pernicious gas is carried out in carbon dioxide air channel 134, its principle is:
Air after filtration is removed outputs to the survival capsule air channel through the outlet of pneumatic blower fan 12, is discharged in the survival capsule.
Above-mentionedly be merely the easy operating process that the utility model embodiment provides, at this not in order to restriction the utility model.
The passive air cleaning system of mining survival capsule that the utility model embodiment provides comprises clarifier and pneumatic fan drive device; Clarifier adopts pneumatic blower fan, and the aerodynamic wind machine actuating device is that pneumatic blower fan provides task driven power, and the air in the survival capsule is filtered removing work through clarifier; Removed the airborne pernicious gas that comprises carbon monoxide and carbon dioxide; Simultaneously, pneumatic blower fan operating safety factor is high, and stability is strong.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. passive air cleaning system of mining survival capsule; Said system comprises clarifier and pneumatic fan drive device; Said clarifier comprises the clarifier casing, the air in the survival capsule is sent into the pneumatic blower fan and the chemical tank of said clarifier box house; It is characterized in that said aerodynamic wind machine actuating device comprises:
Some high pressure air bottles;
The bus-bar that is communicated with said high pressure air bottle;
The gas pipeline that is connected with the driving interface of said bus-bar and pneumatic blower fan respectively;
Place ball valve and pipeline pressure reducer on the said gas pipeline.
2. the passive air cleaning system of mining survival capsule according to claim 1 is characterized in that, is respectively equipped with by-pass valve control on the said high pressure air bottle and in order to regulate the gas cylinder regulator of output pressure.
3. the passive air cleaning system of mining survival capsule according to claim 1 is characterized in that, also is provided with pressure meter on the said gas pipeline.
4. the passive air cleaning system of mining survival capsule according to claim 1 is characterized in that said pneumatic blower fan also is provided with noise damper.
5. the passive air cleaning system of mining survival capsule according to claim 1; It is characterized in that; Said chemical tank comprises catalyzing carbon monoxide case that is placed with CO catalyst and the carbon dioxide absorption case that is placed with carbon-dioxide absorbent; Be provided with the carbon monoxide air channel between the air intake of said casing and the catalyzing carbon monoxide case, be provided with the carbon dioxide air channel between the air intake of said casing and the carbon dioxide absorption case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201061066U CN202531222U (en) | 2012-03-20 | 2012-03-20 | Rescue capsule passive air purification system for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201061066U CN202531222U (en) | 2012-03-20 | 2012-03-20 | Rescue capsule passive air purification system for mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202531222U true CN202531222U (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201061066U Expired - Fee Related CN202531222U (en) | 2012-03-20 | 2012-03-20 | Rescue capsule passive air purification system for mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202531222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103845984A (en) * | 2012-11-28 | 2014-06-11 | 邯郸市同达矿用电器有限公司 | Harmful gas filter with environment monitoring function |
-
2012
- 2012-03-20 CN CN2012201061066U patent/CN202531222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103845984A (en) * | 2012-11-28 | 2014-06-11 | 邯郸市同达矿用电器有限公司 | Harmful gas filter with environment monitoring function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20140320 |