Jining Dongda Electric Co., Ltd.

Dongda type water supply self-rescuing device
,
Underground coal mine water supply self-rescuing device
Direct sales
Mine water supply self-rescuing device, single water supply self-rescuing device, underground coal mine Special water supply self-rescue device, water supply self-rescue device with coal safety certificate, we are a professional manufacturer of coal mine equipment, our advantages: We are a regular manufacturer, we have low prices, we have good credit and after-sales service Serve. If you need help, please contact Xiao Zhao and he will be at your service 24 hours a day.
Overview of the type water supply self-rescue device:
The mine pressure air self-rescue water supply system is one of the more important systems among the six underground emergency evacuation systems in coal mines. In order to prevent underground disasters from occurring, ensure that underground disaster victims can survive in harsh conditions. In order to drink safe and hygienic drinking water in an environment, our company has developed a mine pressure wind self-rescue water supply system in accordance with the relevant national requirements and the requirements of the Ministry of Health's "Hygienic and Safety Standards for Domestic Water Quality Processors".
The mine pressure air self-rescue water supply system is the first in China. After long-term experiments in coal mines, it fully meets the needs of underground workers. It adopts the internationally leading C alloy capillary ultrafiltration membrane with a filtration accuracy of .micron, which can completely filter out bacteria, viruses, colloids, rust and other impurities. Unique vertical cross-flow filtration principle, throttling dirt can be discharged when using ordinary tap water, and the filter element will not be dirty and blocked.
Composition structure of type water supply self-rescue device:
Mine pressure air self-rescue water supply system adds water inlet pipe, water purification filter, water type pressure gauge, drainage device (multiple groups) on the basis of pressure air self-rescue device )wait. Similarly, the box body, mounting plate, main air inlet pipe, and main water inlet pipe are made of stainless steel. One box provides six groups of water supply and six groups of gas supply (groups can be designed according to requirements).
Dongda type water supply self-rescuing device
,
Coal mine underground water supply self-rescuing device
Direct sales
Type water supply self-rescuing device working principle:
Mine pressure In the wind self-rescue water supply system, in addition to breathing fresh air directly through the self-priming filter mask, you can also drink municipal tap water filtered by a water purification filter. Fresh air and water are connected through spring hoses, which can be freely expanded and contracted and are easy to use.
The water purification filter element of the mine pressure air self-rescue water supply system adopts the currently popular advanced cotton imported filter element for water quality filtration, which can filter various impurities, rust, silt, gelatinous matter, suspended matter, organic matter, residual chlorine and other Substances are filtered multiple times, and can effectively remove bacteria, strange-colored and odorous substances, small pollutants, and adsorbed substances. The water quality is sweet and delicious, which greatly improves the quality of purified water.
Technical parameters of water supply self-rescue device:
System air supply pressure&.~.
Respirator air supply range~/
Respirator adjustment pressure range. (Manual pressure adjustment )
System water inlet pressure.~.
Water output from drainage device~/
Air supply method & ground system air supply or independent pump station air supply
Contact person: Manager Zhao mobile phone : (WeChat) Landline Fax: :
Warm reminder: The website price is for reference only, the actual price is subject to the mobile phone quotation. Looking forward to your call.
Dongda type water supply self-rescuing device
,
Coal mine underground water supply self-rescuing device
Direct sales