Paper making beater

Abstract

The invention belongs to a paper making machinery and discloses a paper making beater. The upper portion of a machine body and the lower portion of the machine body are each provided with a beating assembly. Each beating assembly comprises a motor, a cutter shaft, cutter rests and cutter blades. An output shaft of each motor is connected with the corresponding cutter shaft, the cutter rests are uniformly distributed on the periphery of the outer wall of the corresponding cutter shaft and the cutter blades are arranged on the cutter rests. The output shaft of the motor on the upper portion of the machine body and the output shaft of the motor on the lower portion of the machine body are oppositely arranged. Two sets of cutter blade components in the machine body are axially opposite, during beating, the rotational direction of the upper cutter rests is opposite to that of the lower cutter rests, pulp and water are formed into two steams of pulp flows, crushing and beating are sufficiently conducted on materials, the beating effect is good, the pulp production rate is high and uniform beating is achieved. Because the reserved space between the beating assemblies and the machine body is large, the beating bulk is great, and the beating efficiency is improved.

Description

technical field [0001] The invention belongs to papermaking machinery, in particular to a papermaking beating machine. Background technique [0002] At present, the paper pulp of the prior art is beaten by a machine, and the pulp fibers are broken. Due to the problem of uneven distribution of fibers in the vertical and horizontal directions, the automatic beating machine cannot produce high-quality pulp. General beating machines also have the disadvantages of low work efficiency and poor beating effect. The beating parts of ordinary beating machines are composed of horizontal knife rest, main knife rest and auxiliary knife rest. The beating parts also need to cooperate with several sets of blades on the inner wall of the machine body to form a tight beating space. Most of the beating space of the machine body is occupied by beating parts and blades. , the amount of beating is very small, and the overall beating efficiency is low. Contents of the invention [0003] In ord...

AI Technical Summary

Problems solved by technology

[0002] At present, the paper pulp of the prior art is beaten by a machine, and the pulp fibers are broken. Due to the uneven distribution of the fibers in the vertical and horizontal directions, the automatic beating machine cannot produce high-quality pulp

General beating machines also have the disadvantages of low work efficiency and poor beating effect

The beating parts of ordinary beating machines are composed of horizontal knife rest, main knife rest and auxiliary knife rest. The beating parts also need to cooperate with several sets of blades on the inner wall of the machine body to form a tight beating space. Most of the beating space of the machine body is occupied by beating parts and blades. , the amount of beating is small, and the overall beating efficiency is low

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