Rotary drum type hydraulic power disintegrator

Abstract

The invention discloses a rotary drum type hydraulic power disintegrator which comprises a charging hopper, a rotating drum, a rotating drum transmission device, a riding wheel device and a sealing device, wherein two large riding wheels are arranged on the outer side wall of the rotating drum, the two large riding wheels are both positioned on the riding wheel device at the bottom of the rotating drum, a plurality of strips parallel to the inner side wall of the rotating drum in axial direction are arranged on the inner side wall of the rotating drum, a plurality of baffle plates perpendicular to the strips are arranged inside the rotating drum, a plurality of uniformly arranged scraping plates are arranged on the side wall, between adjacent strips, of the rotating drum, and a pulp chest with an opening upward is arranged below the rotating drum inside a guard shield. The rotary drum type hydraulic power disintegrator provided by the invention changes a form that the traditional hydrapulper adopts a high speed revolution impeller and a blade for repulping, is a moderate and defibering, and ensures that impurities are discharged completely, the follow-up pulp processing load is alleviated, wastepaper can enter the rotating drum for decomposing without need of selecting, and the rotary drum type hydraulic power disintegrator is convenient for decomposing waste soft drink packages, household wastepaper, office wastepaper and the like, which are difficult to treat.

Description

technical field [0001] The invention relates to the technical field of papermaking equipment, in particular to a rotary drum type hydraulic disintegrator. Background technique [0002] Pulverizers are widely used in papermaking and waste separation and recycling. Traditional hydraulic pulpers use high-speed rotating impellers and blades to achieve pulping. This method of pulping will cause a lot of damage to waste paper fibers and shorten the length of waste paper fibers. , which is not conducive to the recycling of waste paper fibers, and the traditional hydraulic pulper pulverizes and mixes impurities into the pulp of waste paper fibers together, making subsequent recycling and processing processes difficult. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a rotary drum type hydraulic disintegrator with less damage to waste paper fibers during pulping, good retention of the original length and strength of waste paper fibers, and more ...

AI Technical Summary

Problems solved by technology

[0002] Shredders are widely used in the fields of papermaking and waste separation and recycling. Traditional hydraulic pulpers use high-speed rotating impellers and blades to achieve pulping. This method of pulping will cause a lot of damage to waste paper fibers and shorten the length of waste paper fibers. , is not conducive to the recycling of waste paper fibers, and the traditional hydropulper pulverizes and mixes impurities into the pulp of waste paper fibers, making subsequent recycling and processing difficult

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