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Bobbin paper and cardboard paper production device

A production equipment and containerboard technology, applied in papermaking, paper machine, paper machine wet end, etc., can solve the problems of poor paper quality, difficult industrial production, high production cost, etc., and achieve high product quality and low production cost , The effect of cheap raw materials

Inactive Publication Date: 2018-07-24
辽宁兴东科技有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The existing papermaking process equipment has simple pulping equipment, simple water filtration and pressing process equipment, the quality of the paper produced is not good enough, the production cost is high, it is not environmentally friendly, unsafe, inefficient, and difficult to industrialize production

Method used

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  • Bobbin paper and cardboard paper production device

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see figure 1 ,in figure 1 It is a structural schematic diagram of a preferred embodiment of bobbin paper and container board production equipment provided by the present invention.

[0019] The bobbin paper and container board production equipment includes waste paper shredding equipment 1, impurity removal equipment 2, size screening equipment 3, size fiber processing equipment 4, pulp forming tank 5, and screen equipment in order 6. Slurry dehydrati...

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Abstract

The invention provides a bobbin paper and cardboard paper production device. The bobbin paper and cardboard paper production device comprises a waste paper crushing device, an impurity removal device,a slurry screening device, a slurry fiber processing device, a slurry forming tank, a headbox pressurized screen device, a slurry dewatering device, a drying device and a post-processing device whichare arranged in sequence, wherein the slurry dewatering device comprises a net part forming device, a vacuum couch and a squeezing part, the net part forming device, the vacuum couch and the squeezing part are sequentially connected. The bobbin paper and cardboard paper production device provided by the invention is suitable for the production process steps of bobbin paper and cardboard paper, high in product quality, low in production cost, environment-friendly, safe, efficient and suitable for industrial production.

Description

technical field [0001] The invention relates to the technical field of paper production, in particular to bobbin paper and cardboard paper production equipment. Background technique [0002] Papermaking involves crushing plant fibers into pulp, and then processing the pulp into paper through various processes. The existing papermaking process equipment has simple pulping equipment, simple water filtration and pressing process equipment, the quality of the paper produced is not good enough, the production cost is high, it is not environmentally friendly, unsafe, inefficient, and difficult to industrialize production. Contents of the invention [0003] In order to solve the above-mentioned technical problems of the existing bobbin paper and container board production equipment, the present invention provides a bobbin paper and container board production equipment. [0004] The bobbin paper and container board production equipment provided by the present invention includes w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21B1/32D21B1/34D21D5/02D21F1/00D21F3/02
CPCD21B1/32D21B1/345D21D5/02D21F1/00D21F3/02Y02W30/64
Inventor 都兴东孙庆明张宴臣
Owner 辽宁兴东科技有限公司
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