The important link of sand washing wastewater treatment — mud dehydration

     In the sand washing production line, there is a large amount of water demand every day, at the same time, there will be a large number of sand washing wastewater, which not only increases the pressure of environmental protection for enterprises, but also causes a very large waste of resources! In the process of sand washing wastewater treatment, due to the high solid content of sand washing wastewater, mud dewatering treatment has become a very important process. Through reasonable mud dewatering treatment, water resources can be effectively purified and recycled. While realizing environmental protection treatment and recycling of resources, the company saves operating costs.

     With the increasing demand for high-quality sand and stone in the construction market, the cost of sand washing is also higher and higher for the sand and stone production enterprises. Therefore, it is very important to realize the reuse of water resources in terms of economic benefits and social environmental protection responsibilities. In the operation cost of sand washing production line, sand washing water accounts for a large proportion. Therefore, the use of mud dehydrator to achieve the dry discharge of sludge and the pressure filtration of clear water will effectively realize the reuse of sand washing wastewater, reduce the cost of sewage discharge and save the operation cost of the production line.

     Doyen China, as a professional mud treatment equipment manufacturer, has always been our main research and development direction in the sand and mineral processing industry. It has produced ideal equipment to improve the reuse rate of sewage, realize dry sludge discharge, and effectively save energy and reduce emissions for enterprises while realizing environmental protection treatment of sewage sludge. The belt filter press developed and produced by Doyen has been put into use in the sewage sludge treatment project of several sand washing machine production lines in China, and has received good feedback from many customers.

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     The water in the sludge will be removed under the action of extrusion and shearing between the filter belts, and the sludge will be extruded into a solid mud cake with water content less than 40%. In this process, the recovery rate of water resources can reach more than 60%, and the effluent can meet the use index of water for sand washing, which greatly improves the production of sandstone The reuse rate of sewage in the production line also saves the cost of sludge treatment.

     Doyen belt filter press has the advantages of high efficiency, large treatment capacity, low energy consumption, high degree of automation and low operation cost. It can solve the difficult and waste problem of sand washing wastewater sludge treatment for sand washing production line!

     Doyen China provides belt press equipment and sewage treatment system for Southeast Asian market. Welcome to visit our workshop, according to the actual situation of your company, develop a more scientific dehydration and sewage treatment plan,Welcome to joyce@doyenchina.com or visit https://www.doyenchina.com.