Mini Cement Production Equipment
Date：2017-10-08 Source：zk corp Views:
The cement production line is based on raw material pre-homogenization technology and rotary kiln calcination technology. The process is characterized by high production capacity, high degree of automation, high product quality, low energy consumption, low emission of harmful substances, industrial waste utilization is big.
The extracted limestone raw material is conveyed to the crusher by crushing, and the crushed limestone and clay, iron powder, etc. are pulverized together by a ball mill or ground mill and then transported through the air transport chute to the raw material library for storage and further material mixing.
After the homogenization of raw materials into the preheating decomposition system, the decomposition rate of about 95%, into the rotary kiln calcined to form clinker. Clinker, gypsum, mix material, etc. in the cement mill was ground into qualified fineness of the cement. Use the separator to adjust the fineness of cement, to achieve energy-saving production. The use of packaging machines and automatic loading machine to achieve the shipment of bags of cement factory, the use of cement and bulk equipment to achieve bulk cement canned factory.
Highlights:
Simply put, cement production can be summarized as "two grinding a burning." "Two grinding" for the raw mill, cement mill, "a burning" for the clinker kiln.
In accordance with the production process, "two grinding a burning" the basic process for the raw mill, clinker kiln, cement mill.
The new dry process cement production line, because the scale continues to expand, to stabilize the production quality, supporting "two grinding a burning" process more and more. The main thing is to increase the raw material pre-homogenization process, raw material homogenization process, multi-channel burner applications, accurate batching system, cement homogenization system, automatic loading system, DCS central control system.
The production process can be divided into raw material processing, raw material ingredients, raw material grinding, raw material homogenization, preheating decomposition, clinker calcination, burner system, pulverized coal preparation, clinker cooling, gypsum crushing, mixing, Ingredients, cement grinding, storage packaging.
