Dongda
Mine pressure air self-rescuing device
,
Mine pressure air self-rescuing device
Direct sales
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)
Mine Manufacturer of compressed air self-rescuing oxygen supply device,
Single compressed air self-rescuing device,
Price of compressed air self-rescuing device for oxygen supply mine, compressed air self-rescuing device oxygen supply
,
Our advantages
We are a regular manufacturer, we have low prices, we have good credit and after-sales service. If you need help, please contact Xiao Zhao
, who will serve you 24 hours a day.
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) Mine
Product introduction of pressure air self-rescue device
Type mine pressure air self-rescue device is mainly used for underground disaster relief and protection in coal mines. When an accident occurs underground or harmful gas occurs and workers cannot breathe normally, workers can enter the nearest self-rescue device to avoid disasters. The fresh air delivered by the self-rescue device allows disaster evacuation personnel to breathe easily for a long time, achieving safe disaster avoidance and safety. The purpose of stabilizing work emotions. Under normal circumstances, the number of self-rescue devices installed underground shall not be less than one-third of all underground personnel.
The mine pressure air self-rescue device has the functions of decompressing, silencing, flow adjustment, and filtering oil and water for compressed air gas. It has the characteristics of easy installation, beautiful appearance, long service life, low noise, fresh and hygienic air, etc. .
Dongda
Mine pressure air self-rescuing device
,
Mine pressure air self-rescuing device
Direct sales
(
) Mine
The main structure of the compressed air self-rescue device
The mine compressed air self-rescue device is a new type of isolated gas respiratory protection device. This device has six groups in a box (groups can be designed according to requirements), and can provide Six people use it to achieve the effect of taking care of each other.
The mine pressure air self-rescue device consists of a box, a mounting plate, an air inlet pipe, a door lock, a respirator (multiple groups), etc. The box body, mounting plate and air inlet pipe are made of stainless steel. The respirator is installed in the box and consists of a regulating valve, a pressure reducing filter valve, a spring hose, a self-priming filter mask, etc. The pressure reducing filter valve filters impurities, water and oil in the air, reduces pressure air noise, and can accurately adjust and control the air supply pressure so that workers can breathe unimpeded, smooth and comfortable.
The mine pressure air self-rescue device adopts a self-priming filter mask to be worn directly on the mouth for breathing, and is connected through a spring hose, which does not affect the user's line of sight. The spring hose can be freely expanded and contracted, and the user Can move freely within the telescopic range of the spring hose. Mine compressed air self-rescue devices generally use mine compressed air pipelines for air supply.
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Main technical parameters of mine pressure air self-rescue device
System air supply pressure
~
Respirator adjustment pressure range< br/>～
Respirator air supply range
～
Air supply method
Ground system air supply or independent pump station air supply
Noise
Operation Method
Manual rapid air supply
Protection method
Protective mask
Dimensions (
)㎜㎜㎜
Weight
Weight
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Looking forward to your call.
Dongda
Mine pressure air self-rescuing device
,
Mine pressure air self-rescuing device
Direct sales
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