Dual power dehydration system and its control method

A dual-power, dehydration zone technology, applied in separation methods, chemical instruments and methods, filtration separation, etc., can solve problems such as short service life and conveyor belt damage, and achieve the effects of reducing energy consumption, improving conveying efficiency, and good dehydration effect

Active Publication Date: 2019-01-04
LIUZHOU JIE TE BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a dual-power dehydration system and its control method to solve the technical problems of serious damage and short service life of the conveyor belt in the prior art

Method used

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  • Dual power dehydration system and its control method
  • Dual power dehydration system and its control method

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Embodiment Construction

[0051] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0052]In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, o...

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PUM

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Abstract

The invention relates to the technical field of slurry dewatering, in particular to a dual-power dewatering system and a control method thereof.The system comprises a natural dewatering area, a first vacuum dewatering area, a mesh cage couch roll dewatering area, a second vacuum dewatering area and a blank forming pressing machine sequentially and further comprises a rotary roll, a breast roll, a plurality of rotating rolls and a water permeable conveying belt.The rotary roll is arranged at the most front end of the dewatering system, the breast roll is arranged on the blank forming pressing machine at the tail end of the dewatering system, the rotating rolls are arranged in the areas respectively, and the water permeable conveying belt is wound on the rotary roll, the breast roll and each rotating roll.The rotary roll and the breast roll are both driving rolls, the rotating rolls are driven rolls, and an output rotation speed of a breast roll end motor serves as an input rotation speed of a rotary roll end motor.By dual-power conveying, the conveying belt is stressed more uniformly, and conveying efficiency is greatly improved; the conveying belt is uniform in dewatering effect at each position, and accordingly water contents of manufactured plates are uniform approximately, and the service life of the conveying belt is prolonged.

Description

technical field [0001] The invention relates to the technical field of slurry dehydration, in particular to a dual-power dehydration system and a control method thereof. Background technique [0002] Currently, in the production processes of building materials, papermaking, chemical industry, etc., there is often a process that needs to separate the water in the solution from the solute or slag. For example, in the current industrial production of fiber cement tiles and boards, slurry dehydration and billet making processes are widely used and generally divided into two categories: one is the billet making process using the scrawling method, and the other is the billet making process using the flow method. [0003] At present, there is another emerging process-the pulp-collecting billet making process, which can mainly solve the problems of fiber cement corrugated tiles and slabs that consume a lot of energy, require complex structures, and occupy a large area of ​​equipment...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D36/00
CPCB01D36/00
Inventor 黄俊杰
Owner LIUZHOU JIE TE BUILDING MATERIALS
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