The high density desludger is mainly suitable for removing all kinds of heavy impurities in the pulp, such as nails, stones, glass and so on. Vortex-type pulp feed chamber with strong vortex capacity and obvious low-pressure differentiation area makes the separation of impurities and impurities thorough. Wear-resistant ceramic cone, long service life. Special designed long cone, small cone angle, high cleaning efficiency. The equipment adopts PLC control cabinet, which is convenient and easy to control, and can fully discharge the impurities.
Highly concentrated desludger is to use the different specific gravity of fiber and impurities to separate impurities. Slurry with a certain pressure from the feed tee tangent into the slag remover after high-speed rotation, due to the difference in centrifugal force, the heavy impurities are thrown to the wall, under the action of gravity, gradually run to the bottom of the cone, into the sedimentation tank. Fiber due to the smaller centrifugal force, gradually run to the center of the low-pressure area, after reaching the bottom of the vortex rise, and finally discharged by the mouth of the good pulp. The cone of the high-density slag remover has a certain
Cone has a certain degree of taper, and the cone is longer, the radius of rotation of the pulp in the cone is gradually reduced, to avoid the speed of the pulp flow in the process of rotation is reduced to ensure that the centrifugal force is strengthened, thus improving the purification efficiency of the paper material. The bottom balance water pressure is slightly greater than the pulp pressure, so that the fiber can not enter the slag tank, only sand, metal particles, glue blocks, plastics and other heavy impurities sink into the tank, reducing fiber loss. The use of fibers and impurities with different specific gravity, the use of centrifugal principle to make heavy impurities from the pulp separation, to achieve the purpose of purifying the pulp. The dregs remover covers a small area, large production capacity, automated adjustable dregs discharge operation is simple, not easy to block the dregs discharge port, high purification efficiency, fiber loss is small. It can be processed in one stage or two stages. Cone wear-resistant, long service life; no transmission, no need for more maintenance. There are two forms of fully automatic and manual.

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