A kind of fiber dispersing equipment for wet united fiber pulp dispersing for papermaking

Abstract

The invention provides a fiber dispersing equipment for wet-type united fiber pulp dispersion for papermaking, which comprises a lower casing, an upper casing, an outer fiber dispersion tank and an inner fiber dispersion tank, the surface of the lower casing is fixedly connected with a connecting support rod, and the connecting support The end of the rod away from the surface of the lower shell is fixedly connected to the surface of the upper shell, the inner wall of the upper shell is fixedly connected to the outer surface of the fiber dispersion outer tank, the surface of the fiber dispersion outer tank is fixedly connected to the inner wall of the lower shell, and the fiber dispersion The bottom of the outer tank is fixedly connected with an insulating board and relates to the field of papermaking. The fiber dispersing equipment for wet united fiber pulp dispersing for papermaking uses wind force to generate pressure and various telescopic parts with different functions to separate and disperse pulp fibers, thus effectively solving the problem that the general pulp fiber dispersing equipment is not easy to separate when it is in use. The agglomerated fibers are broken up, and even a small amount of fibers will be wound into agglomerates and sink to the bottom, resulting in uneven distribution of fibers and affecting the quality of papermaking.

Description

technical field [0001] The invention relates to the technical field of papermaking, in particular to a fiber dispersing device for papermaking wet-type united fiber pulp dispersion. Background technique [0002] In the papermaking process, pulp needs to be produced. Pulp is the main raw material for the production of finished paper. During the production process, pulp is easy to agglomerate in water and gather into fiber clusters. Fibers containing a certain amount of water are easy to separate, interlace, or even entangle. , the pulp needs to be dispersed before papermaking. The current dispersion and dispersed fibers can improve the quality of the finished paper, and it is also necessary to check the quality of the paper before papermaking. In the test, the chemical composition analysis of the fibers is based on dry According to the calculation, it is necessary to disperse the wet fiber clusters. The current methods of dispersing fibers are mainly machine dispersion and ma...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a fiber dispersing device for wet-type united fiber pulp dispersion for papermaking, which solves the problem that it is not easy to disperse the agglomerated fibers when the general pulp fiber dispersing device is in use. Even a small amount of fibers will be wound into clumps and sink at the bottom, resulting in uneven distribution of fibers and affecting the quality of papermaking.

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