ZYJ (A) mine pressure air self-rescue device coal mine underground safety protection equipment

Mine Pressure Self-Rescue Device Coal Mine Underground Safety Protection Equipment Mine Pressure Self-Rescue Device Weiwei I clearly remember that Yang Guo’s sculpture is black, why is this one white? It must be! Naihe laughed and said, let's go shopping. The white eagle carried the two of them and flew slowly towards Chang'an. While Weiwei was feeling fresh, she curiously asked Naihe how did you find me? Naihe said that in fact, the mine pressure wind self-rescue device still has prompts. Mine compressed air self-rescue devices generally use mine compressed air pipelines for air supply.
Structure of mine pressure air self-rescue device
Mine pressure 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 groups at the same time. 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 sets), 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. Mine pressure air self-rescue device Coal mine underground safety protection equipment
Mine pressure air self-rescue device technical parameters
Name
Specifications
System air supply pressure
.~
Breathing Air supply volume range of the respirator
~/
Respirator adjustment pressure range
(Manual pressure regulation)
Air supply method
Ground system air supply or independent pump station supply Gas
Silencing ability
Operation method
Manual rapid air supply
Protection method
Self-priming filter mask
Contact person Sun Xiao
Mobile phone< br/> Telephone
Fax
Email@
Mine pressure wind self-rescue device, coal mine underground safety protection equipment
Jining Dongda Mechanical and Electrical Co., Ltd. always focuses on the National Coal Mine Safety Supervision Bureau to conduct coal mine safety The guiding ideology is to take coal mine safety as its own responsibility, create safe product mine air pressure self-rescue devices, and eliminate hidden dangers in coal mine safety. We always insist on taking science and technology as the primary productive force, and the quality of the mine pressure self-rescue devices we produce is the basis of our lives, and we insist on relying on the power of science and technology to continue to develop. The company relies on the strength and advantages of scientific research institutes such as Nanjing Design Institute, Jinan Design Institute, China University of Mining and Technology, Shandong University of Science and Technology, and Beijing Coal School, and aims at a high starting point, high quality, and high-tech content for mine pressure air self-rescue devices, and is committed to coal mine safety, Research and development of energy-saving, efficient and environmentally friendly electromechanical products, production of mine air pressure self-rescue devices, sales and technical services. Jining Dongda Mechanical and Electrical Co., Ltd. now has ten series and more than 40 varieties of products. The main products include mine pressure air self-rescue device
Working principle of mine pressure air self-rescue device
The mine pressure air self-rescue device uses a self-priming filter mask to be worn directly on the mouth for breathing, and is connected through a spring hose. It affects the user's line of sight. The spring hose can be freely expanded and contracted, and the user can move freely within the expandable range of the spring hose.
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Overview of mine pressure air self-rescue device
Mine pressure air self-rescue device (coal safety certificate number) is mainly used for disaster relief and protection in coal mines. When an accident occurs underground in a coal mine or harmful gases appear, it will cause When workers cannot breathe normally, workers can enter the nearby compressed air self-rescue device to avoid disasters. The fresh air delivered by the mine compressed air self-rescue device allows disaster evacuation personnel to breathe easily for a long time, achieving the goals of safe disaster avoidance and stable working mood. Purpose. Under normal circumstances, the number of mine pressure air 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 of the compressed air gas. It has the characteristics of easy installation, beautiful appearance, long service life, low noise, fresh and hygienic air, etc.