Aramid paper-based material beating and defrosting equipment

Abstract

The invention discloses beating and defibering equipment for aramid paper-based materials, which comprises a support plate on which a vibration separation device is fixedly connected, and a feeding hopper and a clamping and pulling device are fixedly connected to the vibration separation device. The dispersing device is located at the bottom of the feeding hopper. This aramid paper-based material beating and defibrating equipment, when performing pretreatment on the aramid pulp before feeding, the feeding funnel directly feeds the aramid pulp, and is located at the feeding The clamping and dispersing device at the bottom of the funnel will disperse the clumps of aramid pulp put into the vibration separation device, and at the same time, the dispersed aramid pulp will be fully shaken and dispersed under the action of the vibration separation device , and then fully separate and screen the ironware and stones in the aramid pulp from the aramid pulp to prevent the ironware and stones contained in the aramid pulp from entering the trough beater and causing bottom The phenomenon of damage to the edge of the knife and flying knife reduces safety hazards.

Description

technical field [0001] The invention relates to the field of technical paper-based material processing, in particular to an aramid paper-based material beating and defiberizing equipment. Background technique [0002] At present, during the beating process of aramid fiber-based materials, aramid pulp is put into the inside of the pulp tank, and it is beaten and evacuated by a tank beater. Velvety, when feeding aramid pulp, because a large amount of aramid pulp is stored and piled up together, hard objects such as ironware and stones are often mixed into the lumped aramid pulp. If the large amount of aramid pulp is directly put into the pulp tank containing water, it will cause ironware, stones, etc. to collide with the bed knife and flying knife pulp respectively in the eddy current in the pulp tank, directly causing The edge of the knife is damaged, and in serious cases, the wood will fly out and cause an accident. For this reason, we propose aramid fiber paper-based mate...

AI Technical Summary

Problems solved by technology

[0002] At present, during the beating process of aramid fiber-based materials, aramid pulp is put into the inside of the pulp tank, and it is beaten and evacuated by a tank beater. Velvety, when feeding aramid pulp, because a large amount of aramid pulp is stored and piled up together, hard objects such as ironware and stones are often mixed into the lumped aramid pulp. If the large amount of aramid pulp is directly put into the pulp tank containing water, it will cause ironware, stones, etc. to collide with the bed knife and flying knife pulp respectively in the eddy current in the pulp tank, directly causing The edge of the knife is damaged. In severe cases, the wood will fly out and cause an accident.

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