Belt sludge dewatering machine is an efficient, continuous and energy-saving filtration machine. It is suitable for sludge thickening and dewatering in urban domestic sewage treatment plants, water plants and various industries after wastewater treatment. It can also be used as a solid-liquid separation equipment for industrial production, and it is an ideal equipment for environmental treatment and resource recovery.
The belt sludge dewatering machine is composed of two tensioned filter belts entraining the sludge layer, passing through a series of regularly arranged roller cylinders in an S shape, and relying on the tension of the filter belt itself to form the squeezing and pressing of the sludge layer. The shear force squeezes the capillary water in the sludge layer to obtain a mud cake with a higher solid content, thereby realizing sludge dewatering.
The quality of belt sludge dewatering machine is reliable:
①. The main frame is firmly welded with a square tube. The metal surface of the equipment is anti-corrosion treatment, high-pressure sandblasting to remove rust and scale, and the surface is sprayed with 4 layers of fluorocarbon paint, which can resist acid and alkali corrosion.
②. The main body of the host is made of stainless steel, including: main dehydration roller, mudguard, water tank, waterproof cover, stainless steel nozzle and other parts.
③. The bearing seat is fully sealed with cast iron, the bearings are double-row bearings, the squeeze roller, drive roller, and guide roller are high-quality seamless tubes, and the rubber coating is natural wear-resistant rubber.
④. Different filter screens are selected according to the physical characteristics of the sludge. This machine adopts a polyester spiral mesh belt with high strength, good water permeability, not easy to block, smooth surface, high solid recovery rate, easy to clean and easy to disassemble.
The belt sludge dewatering machine has the advantages of large processing capacity, high dewatering efficiency and low energy consumption. It not only solves the problem of material running when the ordinary double-screen filter press dewaters the raw materials, but also solves the pressure on the two ends of the net. Smaller problem, simple structure and easy installation.
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