造纸用除砂器 纸源 低浓除砂器

local is a new type of paper used desanding, pulp and paper used to carry out desanding, including the interconnection of the cone and the next cone, which, under the cone of the respective foreign and internal support working layer ceramic materials, ceramic materials and work-outside combination of mutual-support. use of outside support and the work of ceramic layer structure of the combination of manufacturing and assembly convenience, to make full use of the ceramic materials with high strength, hardness, corrosion resistance, good wear characteristics, greatly extended the desanding"s life, after the pilot testing, extend the service life of up to 10 times that number, reducing the frequent replacement of trouble to ensure normal production and reduce production costs so as to avoid the loss of fiber, a material-saving, ensuring the of the paper into pulp.

when the pulp to a certain pressure from the inlet to desanding-cutting e to enter, have a strong rotation, as the sand, pulp density, the centrifugal force, centripetal force, buoyancy and fluid drag role, so that low-density the increase in pulp from exhaust outlet, the density of the sand at the bottom of the device by the outfall discharge, the use of a centrifuge to remove the principle of mixed slurry stickies, sand, wax, hot-melt adhesives, plastic film , dust, foam, gas, iron filings, ink, and other heavy ions, light impurities in the ideal device.