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The Enduring War on Air Pollution in Hebei Province
The Enduring War on Air Pollution in Hebei Province Urban air pollution is one of the main environmental problems in Hebei Province. Through the analysis of the ten-year monitoring results in Hebei, it is found that the types of urban air pollution in the province are transitioning from coal s......
From: NewsThe working principle and use of the rotary kiln in a cement plant
The working principle and use of the rotary kiln in a cement plant On the one hand, the rotary kiln is a combustion device in which coal powder is burned to generate heat; on the other hand, it is a heat transfer device in which raw materials absorb the heat of gas for calcination. Fuel combus......
From: NewsWhat are the Advantages of Boiling Combustion Furnace?
What are the Advantages of Boiling Combustion Furnace? Boiling combustion and layer combustion are the main differences between the fuels burned. In a boiling furnace, the fuel is not coal or coal powder, but coal powder with a particle size of less than 10mm. This coal powder is not fixed on ......
From: NewsWhat are the Inspections Items for Cement Screw-Type Kiln?
What are the Inspections Items for Cement Screw-Type Kiln? 1. Inspection of equipment combustion equipment: A cement screw-type kiln is fueled by coal gas, generating a large amount of heat to achieve the purpose of calcination. Therefore, the heating system of the cement dust screw-type kiln ......
From: NewsNecessary Precautions when Using Rotary Kiln Combustion Machines
Necessary Precautions when Using Rotary Kiln Combustion Machines If a sudden fire extinguishing occurs in the combustion chamber, the gas valve should be immediately closed to avoid gas poisoning. (1) Contact the gas station before stopping the kiln. Stop feeding first, and then gradually redu......
From: NewsHow to Effectively Reduce the Heat Loss of Gypsum Rotary Kiln?
How to Effectively Reduce the Heat Loss of Gypsum Rotary Kiln? Gypsum rotary kiln, as its name implies, is the equipment mainly used for calcining gypsum. This equipment is industrial equipment for the preliminary refining of gypsum ores, and it will also increase the output of gypsum ores. Th......
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