Production processing method and device for regenerating waste material slag in wastepaper papermaking

Abstract

The invention discloses a production processing method and the device thereof for the waste slag regenerating in paper making through using the paper. The method comprises the following steps: firstly, the paper making waste slag including the waste plastics and paper pulp and discharged from a pulper is sent to a processing field; secondly, the waste slag is cut into pieces, and the ball-shaped waste slag is cut into pieces mainly; thirdly, the water is added into the cut waste slag and drubbed into the paper pulp with the waste plastics; fourthly, the paper pulp and the waste plastic are separated, to get the required paper pulp and plastics. The processing device for the waste slag regenerating comprises a crushing machine, a paper and plastic separator, a water vessel, a water wheel separating pusher, and a water wheel slag gaining apparatus. The invention can automatically separate the waste slag in the paper making industry, the production efficiency of the paper pulp reclamation is improved, and not only the resource is saved, nut also the environmental pollution can not be caused.

Description

technical field [0001] The invention belongs to the technical field of papermaking, and relates to a production and treatment method and a device for regenerating waste slag in waste paper making, which are used for recycling waste plastics and pulp from the waste slag in waste paper making. Background technique [0002] At present, the recycling of waste paper is an important way to regenerate resources. In the recycled waste paper, packaging boxes and packaging boxes occupy a considerable proportion. Since packaging boxes and packaging boxes are mostly packaged with plastic tapes, after use, plastic tapes still remain on packaging boxes and packaging boxes. The large amount of plastic tape remaining on these boxes and boxes is discharged as waste slag when recycled by paper manufacturers for papermaking. Because these waste residues are mainly pulp and waste plastics that are twisted together, they need to be manually sorted before they can be used. The production efficie...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a mechanical method to make waste paper into paper, aiming at the problem that the waste slag produced in the production process of the existing papermaking enterprises is difficult to handle, which not only wastes waste resources and land resources, but also causes environmental pollution. Production and treatment method and device for regeneration of waste slag in

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