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Raw material pulper

A pulper and pulping technology, applied in the directions of fiber raw material, raw material separation, fiber raw material processing, etc., can solve the problems of insufficiently disintegrated raw materials, waste, and paper quality problems, and achieve cost savings, complete disintegration, The effect of maximizing resource utilization

Inactive Publication Date: 2017-02-22
郑建灵
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The raw material pulper is an indispensable and important link in papermaking equipment, and it is the first step in papermaking. Therefore, the degree and effect of the raw material pulper are very important, but the raw material pulper used in major paper mills cannot Fully disintegrating raw materials will not only cause waste, but also bring quality problems to papermaking

Method used

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Embodiment Construction

[0012] 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.

[0013] see figure 1 , the present invention provides a technical solution: a raw material pulper, comprising a motor 1, a pulping box 4 and a disintegrating device 5, the upper end of the pulping box 4 is respectively provided with a feed inlet 2 and a water inlet 3 for Fill in raw materials and water, a motor 1 is installed on the top of the pulping box 4, and a crushing device 5 is installed inside the pulping box 4, and the motor 1 drives the crushing devic...

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Abstract

The invention discloses a raw material pulper. The raw material pulper comprises a motor, a pulping box and a disintegrating device. A feed port and a water inlet are formed in the upper end of the pulping box, a motor is installed on the top of the pulping box, the disintegrating device is arranged in the pulping box, an alloy plate is arranged in the pulping box, the lower portion of the alloy plate is connected with a supporting column, and the lower end of the supporting column is fixed to the bottom of the pulping box. The bottom of the pulping box is connected with a coarse screening box, an object fetching opening is formed in the outer side of the coarse screening box, a filter net is arranged in the coarse screening box, the lower end of the coarse screening box is connected with a pulp pond, a pulp outflow pipe is arranged at the bottom of the pulp pond, and the bottom of the pulp pond is connected with a strut. The disintegrating device comprises a driving shaft and a saw web, the driving shaft is connected with the motor, and the saw blade is arranged on the surface of the driving shaft. Raw materials can be completely disintegrated more fully, working efficiency can be improved, time can be saved, the raw materials can be recycled, and no waste is caused.

Description

technical field [0001] The invention relates to the technical field of papermaking, in particular to a raw material pulper. Background technique [0002] The raw material pulper is an indispensable and important link in papermaking equipment, and it is the first step in papermaking. Therefore, the degree and effect of the raw material pulper are very important, but the raw material pulper used in major paper mills cannot Fully disintegrating raw materials not only causes waste, but also brings quality problems to papermaking. Contents of the invention [0003] The object of the present invention is to provide a raw material pulper to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a raw material pulper, including a motor, a pulping box and a crushing device, the upper end of the pulping box is respectively provided with a feed inlet and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21B1/34D21D5/02
CPCD21B1/345D21D5/02
Inventor 郑建灵
Owner 郑建灵