China Xicheng Environmental Protection has 16 years of experience in the research and development, and production of industrial waste gas purification equipment. It has developed a new generation of RHV series Venturi variable air volume control valves with independent intellectual property rights,
PP wet scrubber is a new type of industrial waste gas treatment equipment. It is developed based on an industrial waste gas purifier with a floating packing layer. It is widely used in the pretreatment of industrial waste gas treatment and dust removal. The purification effect is perfect. It is curr
The electric air valve is used as a gas medium to adjust the flow or cut off the dust in the dusty cold or hot air gas pipeline of the ventilation and environmental protection projects in the hardware, chemical, building materials, power station, glass, waste gas treatment industries.The electric ai
The Venturi air volume control valve has changed the air volume control mode, making the air volume control more stable and accurate, and the valve is independent of pressure. It can respond exceptionally quickly to pressure fluctuations in the air duct and ensure the stability of the air volume con
The air volume control valve has a basic structure: to place a (baffle plate) in the center of the air duct. The valve plate can rotate around an intermediate shaft parallel to the valve plate. Become an electric multi-leaf air volume control valve. Air volume control valves are generally divided in
1. How severe is air pollution in American history?When it comes to the history of air pollution or smog in the United States, many people may think that it started with the 1943 Los Angeles smog incident: on July 26, 1943, smog swept the urban area of Los Angeles along with a heatwave, with less th
How to protect individuals when air pollution is severe?● Wear a protective mask: To block air particles, wearing a protective mask is still the most effective method, but not everyone can wear it. For example, children are not suitable. People with special conditions such as asthma and emphysema sh
Gas scrubbers can treat a variety of single-component waste gas or mixed waste gas. The waste gas treatment effect is good, the purification rate is high, the dust removal and cooling effect are good, and the application range is wide. It has become the first choice for environmental assessment stan
A fan with a wind pressure of 30kPa~200KPa or a compression ratio e=1.3~3 is called a blower. According to its different effects, the blower is used in multiple environments in production and life. Early blast facilities were used in metallurgy and natural ventilation, and smelting furnaces were oft
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