Society is progressing, the economy is developing, and the environment is polluted. Environmental protection management is urgent. At present, sewage treatment is an important part of environmental protection, among which sludge treatment is a new hot spot in sewage treatment. Among them, the sludge screw stacker, as a sludge dehydration technology introduced from Japan, has been widely used, such as municipal sewage, food , slaughtering, breeding, pharmaceuticals, chemicals, paper making, printing and dyeing, etc.
Various sewage treatment plants require sludge dehydrators in the entire system. Sludge dehydration mainly reduces the sludge volume of sewage sludge and activated organic sludge in biochemical tanks. The filtrate is circulated and further processed. After dehydration, The dried mud has undergone advanced treatment such as biochemistry and drying. The sludge snail stacker relies on its high degree of automation and can operate unattended and continuously for 24 hours, unlike traditional filter cloth filter presses that operate intermittently, saving labor and operating costs; the main body of the sludge stacker is made of SUS304, which is wear-resistant and durable. It is much more corrosive than filter cloth, is durable, has fewer wearing parts, and has a long service life; the screw stacking machine uses a combination of a spiral shaft and a dynamic and static ring, and a screw extrusion principle, which is not easy to block and is easy and quick to clean; secondly, the screw stacking machine The sludge dewatering machine can directly concentrate and dehydrate low concentrations without building a concentration tank. Plate and frame and belt filter presses with the same processing capacity occupy a larger area, which greatly saves civil construction costs. Finally, it can process oily sludge, which is called A powerful tool for treating oily sludge.
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