CN201752544U - Mine labor protection anti-toxic and dust-proof respiration system - Google Patents
Mine labor protection anti-toxic and dust-proof respiration system Download PDFInfo
- Publication number
- CN201752544U CN201752544U CN2010202779510U CN201020277951U CN201752544U CN 201752544 U CN201752544 U CN 201752544U CN 2010202779510 U CN2010202779510 U CN 2010202779510U CN 201020277951 U CN201020277951 U CN 201020277951U CN 201752544 U CN201752544 U CN 201752544U
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- air
- mine
- respirator
- air filter
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Abstract
The utility model discloses a mine labor protection anti-toxic and dust-proof respiration system, which comprises an air compressor outside a mine, a blast tube under the mine and a pneumatic tool, wherein an air outlet of the air compressor is connected with the pneumatic tool by the blast tube; the blast tube is connected with an air filter, and an air outlet of the air filter is connected with a respirator. The air outlet of the air filter is connected with a movable joint which is connected with the respirator. For the anti-toxic and dust-proof respiration system, the intercepted compressed air from the outside of the mine is led in the blast tube under the mine; oil, water and impurities in the air can be filtered by the air filter; and the filtered gas is supplied to the air respirator; during the whole working time, even though the gas rush is caused, the respirator eradicates the essential condition that the gas can hurt people after entering the human body, and even though the people are enveloped by toxic gas, people does not get poisoned. Likewise, even though people are in the dusty environment all the year round, people can use the respirator to prevent dust from entering a respiratory tract to avoid silicosis.
Description
Technical field
The utility model relates to a kind of labour protection equipment, particularly a kind of mining labour protection gas defence, dustproof respiratory system.
Background technology
As everyone knows, gas is long malignant tumor under mine, is first killer who threatens miner's life, and it has caused mine disaster again and again, has torn up countless family's wellbeings, but people still can't contain wreaking havoc of it so far.Silicosis is the healthy and the most serious occupational disease that disables of harm miner, and it is called as bloodless mine disaster, and the life that people engulf the miner to it is powerless.
Summary of the invention
The purpose of this utility model is exactly at the deficiencies in the prior art, and a kind of articles for labour protection that can the whole working time can both stop toxic gas to be hurted sb.'s feelings the miner are provided, with the mining labour protection gas defence that reduces human world tragedy, dustproof respiratory system.
For achieving the above object, the utility model adopts following technical scheme:
A kind of mining labour protection gas defence, dustproof respiratory system; comprise air compressor, the ajutage of down-hole, pneumatic tools that mine is outer; the air outlet of air compressor is connected with pneumatic tools by ajutage; it is characterized in that: be connected with air filter on the described ajutage, the air outlet of air filter is connected with respirator.
Owing to adopted technique scheme, can directly on the ajutage of mine, intercept compressed air by air filter, then by behind the airborne oil of air filter filtering, water, the impurity, resupply respirator (isolation type), the clean fresh air that allows the miner send here outside just breathing by mine in the whole working time of down-hole by respirator thus.And the characteristic of utilizing respirator (isolation type) can stop the working site toxic and harmful to enter human body is for the miner provides one " mining labour protection gas defence, dustproof respiratory system. ".Make the miner can breathe pure air, can not hindered again by on-the-spot toxic and harmful in the whole working time.
The air outlet of described air filter is connected with articulation, and articulation is connected with respirator.Articulation can be provided with a plurality of, and each articulation all is connected with respirator, uses for the workman.
Be connected with the air inlet pressure regulator valve on the blast pipe of described air filter.The air inlet pressure regulator valve is regulated the size of air inflow, uses the workman of respirator that the air of sending into is adjusted to suitable pressure and flow so that allow.
Be connected with the air-supply pressure regulator valve on the discharge pipe of described air filter.The air-supply pressure regulator valve is the size of regulating air output equally, uses the workman of respirator that the air of sending into is adjusted to suitable pressure and flow so that allow.
Mining labour protection gas defence of the present utility model, dustproof respiratory system beneficial effect are; on the pressure ventilation pipe of down-hole, connect the compressed air that intercepting is transmitted outside by mine; then by resupplying air respiratorresuscitator (isolation type) behind the airborne oil of air filter filtering, water, the impurity; thereby allow the miner can both utilize respirator constantly to carry the pure air of coming in a steady stream outside breathing by mine, and rely on respirator to stop the working site toxic and harmful to enter human body in the whole working time of down-hole.So in the whole working time,, also will enter human body and could produce injury,, also can not poison even if shrouded by poison gas owing to this respirator has been eradicated the essential condition that gas is hurted sb.'s feelings to the people even if it is outstanding to run into gas.In like manner, and just be in the boundless and indistinct environment of dust all the year round, also can rely on respirator to stop dust to enter people's respiratory tract and do not suffer from anthraco-silicosis.
Description of drawings
Fig. 1 is the utility model schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, but therefore the utility model is not limited among the described scope of embodiments.
Referring to Fig. 1; a kind of mining labour protection gas defence, dustproof respiratory system; comprise air compressor 1, the ajutage 2 of down-hole, pneumatic tools 3 that mine is outer; the air outlet of air compressor 1 is connected with pneumatic tools 3 by ajutage 2; it is characterized in that: be connected with air filter 4 on the described ajutage 2, the air outlet of air filter 4 is connected with respirator 5.
The air outlet of described air filter 4 is connected with articulation 6, and articulation 6 is connected with respirator 5.
Be connected with air inlet pressure regulator valve 7 on the blast pipe of described air filter 4.
Be connected with air-supply pressure regulator valve 8 on the discharge pipe of described air filter 4.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof
Claims (4)
1. a mining labour protection gas defence, dustproof respiratory system; comprise air compressor (1), the ajutage (2) of down-hole, pneumatic tools (3) that mine is outer; the air outlet of air compressor (1) is connected with pneumatic tools (3) by ajutage (2); it is characterized in that: be connected with air filter (4) on the described ajutage (2), the air outlet of air filter (4) is connected with respirator (5).
2. mining labour protection gas defence according to claim 1, dustproof respiratory system, it is characterized in that: the air outlet of described air filter (4) is connected with articulation (6), and articulation (6) is connected with respirator (5).
3. mining labour protection gas defence according to claim 1, dustproof respiratory system is characterized in that: be connected with air inlet pressure regulator valve (7) on the blast pipe of described air filter (4).
4. mining labour protection gas defence according to claim 1, dustproof respiratory system is characterized in that: be connected with air-supply pressure regulator valve (8) on the discharge pipe of described air filter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202779510U CN201752544U (en) | 2010-08-02 | 2010-08-02 | Mine labor protection anti-toxic and dust-proof respiration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202779510U CN201752544U (en) | 2010-08-02 | 2010-08-02 | Mine labor protection anti-toxic and dust-proof respiration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752544U true CN201752544U (en) | 2011-03-02 |
Family
ID=43620276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202779510U Expired - Fee Related CN201752544U (en) | 2010-08-02 | 2010-08-02 | Mine labor protection anti-toxic and dust-proof respiration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104288928A (en) * | 2013-07-15 | 2015-01-21 | 王宽 | A mining air supply dust mask |
| CN108079455A (en) * | 2017-12-22 | 2018-05-29 | 齐艳华 | A kind of oil free compression positive pressure respirator |
-
2010
- 2010-08-02 CN CN2010202779510U patent/CN201752544U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104288928A (en) * | 2013-07-15 | 2015-01-21 | 王宽 | A mining air supply dust mask |
| CN108079455A (en) * | 2017-12-22 | 2018-05-29 | 齐艳华 | A kind of oil free compression positive pressure respirator |
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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: 20110302 Termination date: 20110802 |