Analyze the use of mud dewatering equipment in sand and stone plants

Time: 2020-06-11Phone/Wechat: 156-7062-6070Author: Dingli

Guide:Mud dewatering equipment in sand and stone factory is mainly used for dewatering mud in sand and stone factory. Generally, mud dewatering in sand and stone factory uses decolorizing agent cationic polyacrylamide sludge. After treatment, it needs to be pressed by filter press equipment and run by filter press.

Mud dewatering equipment in sand and stone factory is mainly used for dewatering mud in sand and stone factory. Generally, mud dewatering in sand and stone factory uses decolorizing agent cationic polyacrylamide sludge. After treatment, it needs to be pressed by filter press equipment and run by filter press. It is essential for pressed mud cakes. The running speed of the filter cloth using the belt filter press has a certain effect on the dewatering time of each working area of the sludge treatment, such as the content of the mud cake, the thickness of the mud cake, and the treatment effect of the mud cake.

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In general, the lower the belt speed of the mud dewatering equipment of the sand and stone plant, the higher the solid content, and the thicker the mud cake, the easier it is to separate from the filter cloth. On the contrary, the higher the belt speed of the belt filter press, the higher the solid content. The lower the mud cake becomes, the less likely it is to peel off. Therefore, from the view of the pressed mud cake, the lower the belt speed, the better. However, the speed of the belt speed directly affects the processing capacity of the dehydrator, so the processing capacity at low belt speed is low.

Process of Mud Dewatering Plant of Mudstone Plant:

Sludge dewatering equipment of Xishuangshi Stone Plant started sludge dewatering production

1. Start the chemical liquid pump, adjust the appropriate flow rate, and inject the dissolved flocculent into the pipeline static mixer for 5 seconds, then start the sludge pump to adjust the mixing ratio of the appropriate flow so that the reaction is sufficient and there is no excess flocculent.

2. Observe the flocculation effect of sludge, and then adjust the mixing ratio of sludge and flocculant appropriately to achieve flocculation effect.

3. Check whether the moisture content of the mud cake is qualified. If necessary, adjust the tension and speed of the belt properly and the pressure on the roller.

4. Check whether the mud scraper cleans the mud on the screen.

5. Check if the mesh belt is flushed. If necessary, adjust the water volume and pressure appropriately.

6. The mud dewatering machine checks whether the mesh belt is deviating and whether the automatic adjustment is normal.