The stone polishing sewage treatment machine is a kind of equipment specially used to treat the sewage generated in the stone polishing process. A large amount of waste water and stone chips will be produced during stone grinding, which contains pollutants such as stone dust, organic matter and solid particles. If the sewage is directly discharged into the environment, it will cause water pollution and soil pollution, so it needs to use appropriate treatment equipment for treatment.
Stone polishing sewage treatment machine usually includes the following parts:
1. Sedimentation tank: used for preliminary sedimentation and separation of stone particles and most of the mud.
2. Filtering system: further remove fine particles and suspended solids through filtering media, such as filter screen, filter cloth, etc.
3. Chemical treatment unit: according to the characteristics of sewage, add appropriate chemicals for adjustment and treatment to remove color, odor and organic matter.
4. Sterilization: For sewage containing bacteria and organic matter, it can be sterilized by adding disinfectant or using ultraviolet ray.
5. Recovery system: membrane separation and other technologies can be used to recycle the treated sewage according to needs.
The stone polishing sewage treatment machine can effectively remove the pollutants generated in the stone polishing process, so that the sewage can meet the national discharge standards or achieve recycling. This can not only protect the environment, but also reduce the cost of environmental governance of enterprises and improve production efficiency and sustainable development.
Zhejiang Zhengda Environmental Protection Equipment Co., Ltd.: focusing on Horizontal spiral sedimentation centrifuge, sludge dewatering machine, sludge treatment equipment, centrifugal dewatering machine, sludge dewatering equipment, solid-liquid separation equipment, horizontal spiral centrifuge, centrifuge, mud dewatering machine, mud dewatering equipment, mud treatment equipment, horizontal centrifuge, solid-liquid separator Production, sales and service of various solid-liquid separation equipment. Welcome new and old customers to come for consultation and investigation.
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