A fiber separation device

Abstract

The invention discloses a fiber separation device, which belongs to the field of paper fiber recovery. The fiber separation device includes a fixed base, a fiber separation box is fixedly connected to the top of the fixed base, and the left inner wall of the fiber separation box and the right The top of the inner wall is fixedly installed with a support plate, and a separation screen is rotatably connected between the two support plates, and the left and right sides of the separation screen respectively extend to the back side of the two support plates. In this scheme, the water pump at the bottom runs through the water storage filter box and extends to the bottom of the filter screen layer, so that the water pump can extract the filtered water source, and the end of the water suction pipe on the top, which is far away from the water inlet pump, is fixedly connected with the fiber separation box. , so that the water source filtered in the water storage filter box can be reused through the water inlet pump, and injected into the fiber separation box, so that the device can achieve a relatively good separation effect of impurities, thereby reducing the energy waste caused by repeated recycling, and It has the advantage of the ability to recycle waste water.

Description

technical field [0001] The invention relates to the field of papermaking fiber recovery, more specifically, to a fiber separation device. Background technique [0002] Fiber separation equipment, also known as fiber separator, is a kind of waste paper processing equipment. It uses the difference in specific gravity between waste paper pulp and impurities to remove light and heavy impurities in waste paper raw materials. It also has the functions of defrosting and screening. Modern waste paper pulping technology requires that waste paper be decomposed into fibers and impurities (sand grains, nails, plastic diaphragms, cotton yarns, etc.) , grass clippings, etc.) are separated and excluded. [0003] The existing papermaking fiber recovery device cannot fully recover the fibers in the white water, and the separation of impurities is not thorough enough. A large amount of fibers can only be recovered through repeated operation, which causes energy waste; and the white water is ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the prior art, the object of the present invention is to provide a fiber separation equipment, which has a relatively good separation effect of impurities, thereby reducing energy waste caused by repeated recycling, and has the ability to recycle waste water. The advantage is that the papermaking fiber recovery device cannot fully recover the fibers in the white water, and the separation of impurities is not thorough enough. A large amount of fibers can only be recovered through repeated operations, which causes energy waste; and the white water The use of a large amount of waste water can not be recycled and reused

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