During the operation of the mud filter press: the sludge with water content is transferred to the sludge tank car by the sludge pump, and hydrogen peroxide stabilizer is added together to carry out sufficient mixing and reflection, and then injected into the belt type sludge pressure distributor. The sludge is evenly distributed to the gravity dewatering area. Under the double correct guidance of the mud rake and the actual effect of gravity, the sludge follows the movement of the dewatering filter belt to remove the mineral acid water from the sludge. Only when excellent configuration and excellent operation skills are combined can the ideal practical effect be achieved. The same is true for sludge dewatering. In order to achieve the ideal practical effect of sludge dewatering, it is necessary to have a considerate filter press and operate the filter press well. Only then can the cost of sludge dewatering be solved with the sludge of economic development.
While the mud filter press uses water in the circulating system, the air pollutants accumulated in various sewage can be transformed into methods that do no or little harm to the natural environment through extraction, elimination and landfill, which can greatly reduce the damage to the green ecology. During the treatment of industrial production wastewater, the filter press should make the water can be used repeatedly as much as possible. Taking the originally discharged industrial wastewater and municipal engineering wastewater as new water resources can greatly reduce the requirements for groundwater and published water, and also reduce the amount of wastewater discharged outward.
The current mud filter press fully mixes the sludge with the water treatment flocculant in the switching valve, and the fine solid particles in the sludge solidify into flocs with large volume, and at the same time separate the dispersed water. The sludge is transferred to the filter belt for extraction gravity dehydration, which generates non circulating sludge under the effect of gravity, and then transported between the two filter belts. Through prestressed tensioning, low-voltage and high extrusion working pressure and shear stress, the sludge is slowly squeezed, and the drenched water arrives at the sludge for separation.
Sludge filter press this belt filter press is applicable to sludge dewatering in the whole process of sewage treatment in urban sewage treatment station, pharmaceutical industry, electroplating process, paper industry, leather products, printing and dyeing plant, metallurgical industry, chemical plant, slaughtering, food, wine making, environmental protection equipment engineering, etc. it can also be used as solid-liquid separation equipment in industrial production. It is a dream machine for environmental remediation and resource recovery. It can also be used in solid-liquid separation equipment or liquid leaching in industrial manufacturing. It is widely used in environmental protection equipment engineering in China.