stainless steel best quality chemical engineering plate and frame press machine for sludge dewatering
The role of Plate frame type filter press is make the Scattered cloth slurry system of sludge special design form uniform wet board element in nets face, and multilayer wet combine, forming wet plate. The structure mainly consist of slurry uniform distribution machine,combine exposure paper system,forming dewatering system, blanket cleaning system structure etc, the slurry uniform distribution machine is developed by our company, specialized used in disperse slurry. The components of sludge is very complex, which contain fiber,many paddings and greater particles. as it need add Polymerization alumina and Polyacrylamide in water treatment process, make it has strong hydrophobicity, forming clustering conglobation, the general cloth slurry machine is difficult to make it dispersion, our cloth slurry machine solve this problem thoroughly, with high extensive adaptability.
The series press filter machine produced by our company is a kind of intermittent solid-liquid separation equipment, which is filter board, filter frame (plate frame type) or filter board (box) constitutes a filter chamber, under the action of the delivery pump, send the feed liquid into each filter chamber, via filter medium, make the solid and liquid separation. Which Widely used in chemical industry, dyestuff, oil ,ceramic,pharmaceutical, sugaring, food, starch , paint ,metallurgy and various industry of sewage treatment, etc.its specifications contain 200, 320, 450, 63, 800, 1000, 1250, 1,500 type, filtering area by 0.5 m2 ~ 500m2, filter board structure have plate frame type, van, diaphragm squeezing type; Heat- resisting temperature 0 ~ 120 °C, the filtrate outflow means has bright flow, undercurrent, washes, can not wash; Compaction methods: manual ,mechanical, hydraulic , automatic pressurize. Filter pressure from 0.2 ~ 1.6 Mpa, the plate and frame material is cast iron, Intensified Polypropylene,Glass fiber high temperature resistant polypropylene, stainless steel etc for choice.
Composed of five parts:filter press filter board, hydraulic system, filter press box, filter board transmission system and electrical system . working principle is simpler, first by hydraulic pressure plate frame the insertion of the silt, precipitation, distribution to the middle into each filter cloth, through the filter medium and between realize firm, liquid separation of the emergence of liquid methods. At present plate frame filter is the realization of pulp solid-liquid separation of mechanical, because it airtight sex good, filtration pressure is high, easy catharsis, strong adaptability to the pulp, and thus it can advantages in water treatment, metallurgy, coal washing, food, medicine, chemical industry, etc widely application.
1).Reinforced polypropylene filter board, filter frame adoption patent technology moulding and become, high intensity, light weight, corrosion resistance, acid and alkali resistant, avirulent insipidity;
2).Adopts hydraulic pressure, maximum pressure pressure 14MPa, and electricity contact pressure gauge automatic pressure-keeping;
3).Maximum filtering pressure for 0.5 MPa, ensure the best conditions forming filter cake, pressure filtration;
4).Simple operation, convenient maintenance, and is equipped with various safety device, ensure that the operating personnel security.
Plate frame type filter press applicable industry overview:
The machine USES extensive, applicable to all kinds of suspending liquid solid-liquid separation, polypropylene material characteristic of non-toxic, suitable for pharmaceutical, food industries health requirements, the acid and alkali resistant, corrosion resistance, especially suitable for corrosion of chemical products of filtering. Use different filter medium, to cover all the industrial field filtering.
Food: sugar, salt, alkali, monosodium glutamate, soya-bean milk, yeast, glucose powder, wheat starch, wheat flour, rice flour, skimmed milk powder, fruit juice, dehydrated vegetables, coarse sugar, pineapple juice, corn starch.
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