An assembled wood pulp pulverizer

Abstract

The present invention relates to the field of disposable hygiene products, in particular to an assembled wood pulp pulverizer, comprising a frame, a crushing mechanism, a crushing roller, an upper knife-edge plate assembly, a lower knife-edge plate assembly, and an input production line. A knife-edge plate is detachably provided, and one side of the knife-edge plate is provided with a blade block, wherein the blade block is installed on the first protrusion, the second protrusion, the third protrusion and the fourth protrusion, two The blade block can be directly installed on the first raised part, avoiding the need to purchase another custom blade block and increasing the cost of use; the blade block has good hardness and wear resistance, which reduces the disadvantages of easy wear and tear of the crushing roller and blunt knives that cause operators to replace them At the same time, it can protect the knife-edge plate to avoid high replacement costs after the knife-edge plate is damaged. It solves the problem that under the influence of the impact force of the toothed roller, blunt knives are prone to accelerated wear, and operators need to frequently replace and maintain the crushing area.

Description

technical field [0001] The invention relates to the field of primary hygiene equipment, in particular to an assembled wood pulp pulverizer. Background technique [0002] At present, Chinese patent application number: CN200710109447.2 discloses a wood pulp pulverizer, which includes a casing, a toothed roller, and a combined fixed knife block. The combined fixed knife block includes a lower fence, and the lower fence is provided with a secondary output slot. The The secondary output tank is connected to the crushing cavity of the wood pulp pulverizer. In the process of crushing the wood pulp board, the secondary output tank can export the crushed material remaining in the crushing cavity, although it has the effect of reducing the amount of crushed material in the crushing cavity. The benefits of retention and the probability of agglomeration; however, when the pulverizing zone, pulverizing material separation starting zone, and pulverizing material separation and retention z...

AI Technical Summary

Problems solved by technology

[0003] Therefore, in view of the above-mentioned problems, the present invention proposes an assembled wood pulp pulverizer, which solves the technical problem that blunt knives are prone to accelerated wear under the influence of the impact force of the toothed rollers, resulting in the need for operators to frequently replace and maintain the pulverization area.

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