Beating system capable of increasing beating degree of fiber

A beating degree and fiber technology, which is applied in pulp beating/refining method, fiber raw material processing, pulp beating method, etc., can solve the problem of automatic addition of beating enzymes without design, and achieve good beating effect, easy beating, and promote moisturizing. Effect

Inactive Publication Date: 2017-08-08
SHANYING INT HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no design of an automatic beating enzyme addition and its precise control equipment to complete fiber beating

Method used

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  • Beating system capable of increasing beating degree of fiber

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Embodiment Construction

[0016] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0017] A beating system for improving fiber beating degree, comprising a beating machine body 1 and a base 13. A bottom plate 4 is provided at the lower part of the beating machine body 1, and two symmetrically arranged weight sensors 5 are arranged between the bottom plate 4 and the base 13 , The beater body 1 is provided with a stir...

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Abstract

The invention discloses a beating system for improving fiber beating degree, which comprises a beating machine body and a base, a bottom plate is provided at the lower part of the beating machine body, and two symmetrically arranged weight sensors are arranged between the bottom plate and the base. There is a stirring tool in the beater body, and the stirring tool is connected to the drive motor through the bottom plate. A beating enzyme feeding device is provided on the upper right side of the beating machine body, and the beating enzyme feeding device is connected to the inside of the beating machine through a pipeline. Cavity, the left side of the upper part of the beater body is provided with a water supply device, and a control device is provided below the water supply device, and the control device is connected to a weight sensor. The beating system of the present invention can automatically determine the fiber weight in the beater body when beating. According to the weight of the fiber, beating enzyme is added to modify and soften it, and then it is mechanically beaten with a stirring knife, which improves the beating degree of the fiber and saves energy consumption.

Description

Technical field [0001] The invention relates to the technical field of papermaking, and more specifically to a beating system for improving fiber beating degree. Background technique [0002] In the production of high-strength packaging paper, a large amount of U.S. waste is added to the raw materials of waste paper, and even virgin wood pulp. These pulps have high fiber strength and long fibers, which are difficult to disperse. The required percussion is more difficult, and the refiners require high power to have the beating effect. Too high disc grinding power often cuts the fibers excessively, reduces the fiber strength, and produces more fine fibers which are lost in the forming part of the paper machine. [0003] The beating enzyme can interact with the cellulose and hemicellulose in the cell wall to soften the cell wall, increase permeability, promote swelling, and facilitate the peeling of the outer layer of the secondary wall; and then through mechanical beating, the fiber...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21D1/02D21D1/00
CPCD21D1/02D21D1/002
Inventor 占正奉颜建秋李聪定孙后年姜晓刚高宽
Owner SHANYING INT HLDG CO LTD
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