CN102031990A - Gas dilution and purification device for rescue capsule - Google Patents
Gas dilution and purification device for rescue capsule Download PDFInfo
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- CN102031990A CN102031990A CN 201010559751 CN201010559751A CN102031990A CN 102031990 A CN102031990 A CN 102031990A CN 201010559751 CN201010559751 CN 201010559751 CN 201010559751 A CN201010559751 A CN 201010559751A CN 102031990 A CN102031990 A CN 102031990A
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- gas dilution
- dilution
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Abstract
The invention relates to a gas dilution and purification device for a rescue capsule, belonging to the technical field of a rescue apparatus. The gas dilution and purification device for the rescue capsule is characterized by comprising a gas inlet pipe, a pressure reducer, a filter and a gas outlet pipe, wherein the gas inlet pipe is connected with the pressure reducer, the pressure reducer is connected with the filter, and the filter is internally provided with a filter element and connected with the gas outlet pipe. The gas dilution and purification device for the rescue capsule has the advantages of simple structure, low investment cost, good gas dilution and purification effect, high-quality air supply, and high safety performance, is convenient to operate and operates stably.
Description
Technical field
The invention belongs to the Life Saving Apparatus technical field, particularly relate to a kind of survival capsule gas dilution purifier.
Background technology
At present, coal mine gas from explosion, coal and gas are outstanding, fire, disastrous accident such as cave in, and have that destructive power is big, cause of accident is complicated, occur with anoxic, toxic and harmful simultaneously and hot environment and very easily cause characteristics such as Secondary cases accident.Because the complexity that above-mentioned disaster takes place makes the rescue personnel be difficult to distress personnel is is in time sued and laboured.When disastrous accident took place, the hedging personnel are opened door under panic state, or since during hedging personnel opened door in the transfer chamber misoperation, or cause specific can be brought certain density CO gas into when entering transfer chamber.The CO that the hedging personnel breathe out
2In main cabin, assemble for a long time, also will threaten hedging personnel life.
Summary of the invention
The present invention provides a kind of survival capsule gas dilution purifier for solving the problem that prior art exists.
The present invention seeks to utilize ground compressed air as source of the gas, or utilize the compressed air that is placed in the transfer chamber steel cylinder as source of the gas, through entering the three-stage filtration device of the interior water that is provided with of transfer chamber, dust, oil behind the valve, enter gas output end through pressure reducer, suspended body flowmeter, the pipeline that sets in advance.Output adopts vortex tube the pressure wind that comes from ground can be separated, and separated gas is imported main cabin, for hedging personnel in the main cabin provide fresher, comfortable air.
Survival capsule of the present invention adopts following technical scheme with the gas dilution purifier:
A kind of survival capsule gas dilution purifier is characterized in: the dilution purifier comprises air inlet pipe, pressure reducer, strainer and escape pipe, and air inlet pipe connects pressure reducer, and pressure reducer connects strainer, and filter core was arranged in the strainer, and strainer connects escape pipe.
Survival capsule of the present invention can also adopt following technical measures with the gas dilution purifier:
Described survival capsule gas dilution purifier is characterized in: strainer is divided into water filter, dust filter and oil strainer.
Described survival capsule gas dilution purifier is characterized in: pressure reducer even is equipped with the air mass flow display unit.
Described survival capsule gas dilution purifier is characterized in: the air mass flow display unit is the float-type mass air flow sensor.
Described survival capsule gas dilution purifier is characterized in: air inlet pipe connects ground air pressure fan structure or tank of compressed air.
Described survival capsule gas dilution purifier is characterized in: escape pipe is communicated with refuge vortex tube is housed.
Advantage that the present invention has and good effect:
Survival capsule gas dilution purifier, owing to adopted brand-new technology scheme of the present invention, compared with prior art, the present invention has following characteristics:
Survival capsule gas dilution purifier can discharge a large amount of air, reaches the dilution purifier that dilution purifies toxic gas in transfer chamber and the main cabin substantially.In survival capsule, discharge a large amount of air by equipment such as decompressor, valves, with dilution and to exhaling pernicious gases out of my cabin.To guarantee that pernicious gas is lower than regulation content in the cabin, avoid pernicious gas main cabin in that hedging personnel's secondary is injured.Output adopts vortex tube the pressure wind that comes from ground can be separated, and separated gas is imported main cabin, for hedging personnel in the main cabin provide fresher, comfortable air.
That this device has is simple in structure, easy to operate, cost of investment is low, the dilution good purification, and air quality height, reliable, the security performance advantages of higher of system are provided.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an operating principle schematic diagram of the present invention.
Among the figure, 1. air inlet pipe, 2. pressure reducer, 3. suspended body flowmeter, 4. strainer, 5. a filtering core, 6. secondary filter, 7. No. three strainers, 8. escape pipes, 9. tank of compressed air, 10. valve, 11. valves, 12. high pressure gauge, 13. low-pressure meters, 14. air leaving covers, 15. pressure reducer, 16. jettron buttons.
The specific embodiment
For further understanding technology contents of the present invention, characteristics and effect, enumerate following example now, and conjunction with figs. is described in detail as follows:
With reference to accompanying drawing 1 and Fig. 2.
A kind of survival capsule gas dilution purifier comprises air inlet pipe, pressure reducer, water filter, dust filter, oil strainer and escape pipe.Air inlet pipe connects ground air pressure fan structure or tank of compressed air.Air inlet pipe connects pressure reducer, and pressure reducer even is equipped with the float-type mass air flow sensor.Pressure reducer connects water filter, dust filter, oil strainer, and filter core was arranged in the strainer, and strainer connects escape pipe.Escape pipe is communicated with refuge vortex tube is housed.
Details are as follows for the concrete structure of present embodiment:
Removable split type survival capsule is made up of air inlet pipe 1, gas pressure reducer 2, strainer 4 of water, filtering core 5, dust secondary filter 6, No. three strainers 7 of oil, escape pipe 8 etc. with the gas dilution purifier.
The present invention adopts CO
2With CO absorbent filter type in addition, CO
2Absorbent is Ca (OH)
2, the CO absorbent is catalyst.
The present invention utilizes ground compressed air by pipeline (ground compressed-air system) or utilize the compressed air be placed in the transfer chamber steel cylinder as source of the gas, through behind the valve, introduce the gas pressure reducer 2 that in transfer chamber, is provided with in advance by blast pipe 1, suspended body flowmeter 3, enter strainer 4 of water more successively, filtering core 5, dust secondary filter 6, No. three strainer 7 three-stage filtration devices of oil, the dilution purified gas enters gas output end, output adopts vortex tube the pressure wind that comes from ground can be separated, separated gas is imported main cabin, for hedging personnel in the main cabin provide fresher, comfortable air quality.
Present embodiment gas dilution purifier principle: compression dilution purifier is communicated with air leaving cover 14 by tank of compressed air 9, valve 11, the adjustable depressor 15 of reducing.Tank of compressed air 9 is equipped with valve 10, and adjustable depressor 15 front and back of reducing are equipped with high pressure gauge 12 and low-pressure meter 13 respectively.Air leaving cover 14 is equipped with the jettron button.
Removable split type survival capsule is the main system that regulates survival capsule master cabin air quality with unregulated power driving gas dilution purifier.This system adopts non-electricity to drive, and finishes cooling and dehumidification function simultaneously.
Removable split type survival capsule is adorned guard shield outward with unregulated power driving gas dilution purifier, has adopted the liquid CO of deposit in the cabin
2The liquid CO that gas cylinder is carried
2As power, utilize ground compressed air by pipeline (ground compressed-air system) or utilize the compressed air be placed in the transfer chamber steel cylinder as source of the gas, enter filtration and pressure regulating system by establishing air inlet pipe, blast pipe connects valve and carries out the gas pressure adjusting, after the control air output size, connect discharge pipe again, gas after the adjusting drives the inlet gas pressure display list that filters cool-down dehumidification integrating device front through being located at unregulated power, the exit gas pressure display table shows pressure, enter the water that is provided with in the transfer chamber then, dust, the three-stage filtration device of oil is through the pressure reducer that sets in advance, suspended body flowmeter, pipeline enters gas output end.The pressure wind that output adopts vortex tube will come from ground separates, and separated gas is imported main cabin.For hedging personnel in the main cabin provide fresher, comfortable air.
Claims (6)
1. survival capsule gas dilution purifier is characterized in that: the dilution purifier comprises air inlet pipe, pressure reducer, strainer and escape pipe, and air inlet pipe connects pressure reducer, and pressure reducer connects strainer, and filter core was arranged in the strainer, and strainer connects escape pipe.
2. according to the described survival capsule of claim 1 gas dilution purifier, it is characterized in that: strainer is divided into water filter, dust filter and oil strainer.
3. according to the described survival capsule of claim 1 gas dilution purifier, it is characterized in that: pressure reducer even is equipped with the air mass flow display unit.
4. according to the described survival capsule of claim 3 gas dilution purifier, it is characterized in that: the air mass flow display unit is the float-type mass air flow sensor.
5. according to the described survival capsule of claim 1 gas dilution purifier, it is characterized in that: air inlet pipe connects ground air pressure fan structure or tank of compressed air.
6. according to the described survival capsule of claim 1 gas dilution purifier, it is characterized in that: escape pipe is communicated with refuge vortex tube is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010559751 CN102031990A (en) | 2010-11-25 | 2010-11-25 | Gas dilution and purification device for rescue capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010559751 CN102031990A (en) | 2010-11-25 | 2010-11-25 | Gas dilution and purification device for rescue capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102031990A true CN102031990A (en) | 2011-04-27 |
Family
ID=43885376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010559751 Pending CN102031990A (en) | 2010-11-25 | 2010-11-25 | Gas dilution and purification device for rescue capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102031990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258931A (en) * | 2011-06-22 | 2011-11-30 | 辽宁安泰机电设备有限公司 | Device for absorbing carbon monoxide and carbon dioxide |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1767695A (en) * | 1994-05-04 | 1995-11-16 | Terence Michael O'Leary | Emergency breathing apparatus |
| JP2004239023A (en) * | 2003-02-10 | 2004-08-26 | Tokyo Electric Power Co Inc:The | Airline mask system in tunnel |
| CN2813894Y (en) * | 2005-06-29 | 2006-09-06 | 徐延华 | Coal mine safety life-saving chamber |
| CN2837513Y (en) * | 2005-03-09 | 2006-11-15 | 陈元章 | Emergency lifesaving cabin for mining in sap |
| US20090084126A1 (en) * | 2007-09-28 | 2009-04-02 | Schartel Terry R | Atmosphere Handling System For Confined Volumes |
| CN201381875Y (en) * | 2009-03-20 | 2010-01-13 | 平顶山煤业集团东联机械制造有限责任公司 | Mine life-saving system |
| CN201851153U (en) * | 2010-11-25 | 2011-06-01 | 天津市天矿电器设备有限公司 | Gas diluting and purifying device for emergency tank |
-
2010
- 2010-11-25 CN CN 201010559751 patent/CN102031990A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1767695A (en) * | 1994-05-04 | 1995-11-16 | Terence Michael O'Leary | Emergency breathing apparatus |
| JP2004239023A (en) * | 2003-02-10 | 2004-08-26 | Tokyo Electric Power Co Inc:The | Airline mask system in tunnel |
| CN2837513Y (en) * | 2005-03-09 | 2006-11-15 | 陈元章 | Emergency lifesaving cabin for mining in sap |
| CN2813894Y (en) * | 2005-06-29 | 2006-09-06 | 徐延华 | Coal mine safety life-saving chamber |
| US20090084126A1 (en) * | 2007-09-28 | 2009-04-02 | Schartel Terry R | Atmosphere Handling System For Confined Volumes |
| CN201381875Y (en) * | 2009-03-20 | 2010-01-13 | 平顶山煤业集团东联机械制造有限责任公司 | Mine life-saving system |
| CN201851153U (en) * | 2010-11-25 | 2011-06-01 | 天津市天矿电器设备有限公司 | Gas diluting and purifying device for emergency tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258931A (en) * | 2011-06-22 | 2011-11-30 | 辽宁安泰机电设备有限公司 | Device for absorbing carbon monoxide and carbon dioxide |
| CN102258931B (en) * | 2011-06-22 | 2013-03-27 | 辽宁安泰机电设备有限公司 | Device for absorbing carbon monoxide and carbon dioxide |
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Application publication date: 20110427 |