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Device and method for extraction and separation of high-viscosity material

A separation device and high-viscosity technology, which is applied in the direction of separation methods, filtration separation, chemical instruments and methods, etc., can solve the problems of discontinuous material extraction and separation, troublesome material back and forth turnover, and difficult material separation, so as to achieve effective separation and good effect Good, high-strength extraction

Pending Publication Date: 2021-05-11
河南唐玺亲水胶体研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] In view of this, the object of the present invention is to provide a high-viscosity material extraction and separation device to solve the problems of discontinuous material extraction and separation, troublesome material reciprocation, high labor intensity and difficult material separation in the prior art

Method used

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  • Device and method for extraction and separation of high-viscosity material
  • Device and method for extraction and separation of high-viscosity material
  • Device and method for extraction and separation of high-viscosity material

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Embodiment 1

[0084] Embodiment 1, a method for extracting and separating highly viscous materials, the method comprises the following steps:

[0085] Step S1, initial extraction; specifically includes:

[0086] Step S1-1, first open the solenoid valve on the water supply pipeline to add 1.8m 3 Then open the steam valve on the steam pipe to heat the water in the container to 96°C by means of steam heating;

[0087] Step S1-2, first turn on the upper agitator in the container to perform low-speed eccentric agitation of the water in the container, thereby hindering the rapid sinking of the material during feeding, and the speed of the upper agitator during low-speed eccentric agitation is 150r / s; The feeding port on the top of the container adds materials into the container according to the material-to-liquid ratio of 1:8, so that the temperature of the solid-liquid materials in the container after mixing is 94±0.5°C; High-speed eccentric stirring, the speed of the upper agitator is 600r / s ...

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Abstract

The invention discloses a device and method for extraction and separation of a high-viscosity material, belonging to the technical field of solid-liquid separation. The device comprises a tank body, wherein a first stirring mechanism, a second stirring mechanism and a filter plate are sequentially arranged in an inner cavity of the tank body from top to bottom; the rotating axis of the first stirring mechanism and the axis of the tank body are arranged in parallel at a preset distance, and the first stirring mechanism comprises a wheel type stirrer and a rod type stirrer; and the second stirring mechanism comprises a plate-type stirrer arranged above the filter plate, and the plate-type stirrer is provided with an inclined scraping plate for scraping the filter plate and a vertical pushing plate for deslagging. According to the invention, continuous operation of extraction and separation of high-viscosity materials is achieved in the tank body, round-trip turnover of the materials is reduced, labor intensity is lowered, and extraction efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of solid-liquid separation, in particular to a device and method for extracting and separating highly viscous materials. Background technique [0002] Linseed gum (Linseed gum), also known as Frank gum, flax gum. Flaxseed gum is a powdery product made from the seeds or seed coats of flax (Linumusitatisssimum L) through extraction, concentration, refining and drying processes. [0003] In the production process of linseed gum, due to its high viscosity, the existing material extraction and separation devices generally have the following deficiencies: [0004] 1. The existing process adopts the production method of extraction in the tank + separation outside the tank, which can easily increase the viscosity of high-viscosity materials due to cooling when they are separated outside the tank, making material separation more difficult; [0005] 2. High viscosity, flexible impurities and close solid-liquid densi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/02B01F7/32B01F7/18B01D29/03B01D29/64B01F27/96
CPCB01D11/02B01D29/03B01D29/6476B01F27/96B01F27/90
Inventor 严志奇史峰山姜恒孙晓冬陈星星李星科
Owner 河南唐玺亲水胶体研究院有限公司
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