Introduction of Cement Mill
Date:2020-06-11 17:09:22
Author:admin
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246
Cement ball mill is mainly used for the grinding of cement clinker and mixture materials in the cement production process. It can be used for open-loop grinding, and it can also be used for circulating grinding with a separator. The cement ball mill has the characteristics of high grinding efficiency, large output, low energy consumption, and easy adjustment of the fineness of the grinding product.
The cement mill usually adopts the edge transmission mode, and generally has 2 to 4 silos. The materials are uniformly entered into the first silo of the ball mill by the feeding device through the feeding spiral. The silo has a stepped lining plate, which contains different specifications of grinding media, and the barrel rotates. The centrifugal force is used to bring the grinding medium to a certain height and then fall, which will impact and grind the material; after the rough grinding of the material in the first warehouse, the material enters the next warehouse through the partition board, the corrugated lining board or flat lining board There is grinding medium inside to grind the material further, and finally the powdery material is discharged through the discharge grate plate to complete the grinding work.
Main Structural Features:
1. The feeding device is composed of a feeding slider and a feeding screw cylinder. The feeding slider is equipped with a lining plate, which extends the service life of the feeding device;
2. The end cover and the hollow shaft are divided into two parts and combined together. The end cover is made of high-quality carbon steel. The hollow shaft is cast and formed to ensure its safe and reliable work;
3. The hollow shaft journal of the feed end is provided with a reserved gap, which can reduce the error caused by the expansion and contraction of the temperature difference and the installation of the cylinder body, and ensure the normal meshing of the gears;
4. The combined design of the inner lining plate of the cement mill adopts different lining plate structures for different stages in the mill, which greatly improves the grinding efficiency;
5. The main bearing adopts sliding bearing, which has good strength, plasticity, polymerization, friction reduction, wear resistance, lubricity and heat transfer, and it is simple and convenient to replace. It can meet the requirements of good lubrication of hollow shafts and is suitable for cement grinding. Low-speed, heavy-duty, dusty working environment.
Competitive Advantages:
1. High grinding efficiency and low energy consumption;
2. The product fineness is uniform and the product is smooth;
3. Low vibration, low noise, good sealing of the equipment, no dust overflow, clean environment, meet national environmental protection requirements;
4. The special cement mill can be designed and manufactured according to the different demands of users on the fineness and output of grinding.
The above is the introduction about the cement mill. If you want to know more equipment information, please consult the customer service staff of Henan Zhengzhou Mining Machinery Co., Ltd. ZK Corp is a professional mining machinery equipment manufacturer with rich technical accumulation and project experience. We sincerely invite you to visit our factory on site!
