Grate cooler (abbreviated as grate cooler) is a kind of thermal equipment, which can promote sufficient heat exchange between high-temperature clinker and cold air in a short time, and quickly cool the cement clinker through quenching.1. Ra···
Energy-saving lime rotary kiln is a commonly used rotary kiln equipment, and this equipment has a good calcination effect, and can calcine different materials. Although it is called white ash rotary kiln, it can calcine many kinds of materi···
The harm caused by the abnormal position of the burner (coal injection pipe) to the calcination of the rotary kiln is as follows:①The position of the burner (coal injection pipe) is too high, the flame is long, the burning is far, the kiln···
The operation rate of rotary kiln (cement kiln) has a great relationship with the quality of refractory brick masonry. It must be carefully constructed in strict accordance with the technical requirements of refractory brick masonry. The sp···
Large open gears are often used in some raw material industrial transmission equipment, such as rotary kilns in cement plants, cement clinker ball mills, ball mills in mines, coal mills in power plants, dryers in the chemical industry, gran···
Rotary kiln belongs to the category of building materials equipment, which refers to rotary calcining kiln. It is widely used in many production industries such as building materials, metallurgy, chemical industry, environmental protection,···
When the rotary kiln is in normal production, the firing temperature is the key to determining the quality of the clinker, and the current of the main engine is the representative that can reflect the firing temperature. The high current of···
1. Working principleRotary kiln is the main equipment of cement production.The raw meal powder is fed into the kiln barrel from the bottom of the high end of the kiln tail barrel. Due to the inclination and slow rotation of the kiln barrel,···
Soil remediation is a technical measure to restore the normal function of contaminated soil. In the soil remediation industry, there are more than 100 kinds of soil remediation technologies. Since the 1980s, many countries in the world, esp···
As a drying equipment for drying a large number of materials, the good operation of the equipment can not only ensure the normal production, but also appropriately prolong the service life of the equipment and reduce the production cost. Th···
Gongye Road and Tonghang Er Road crossing, Shangjie District, zhengzhou, Henan Province, China
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