Large-sized built-in ultrasonic alginic acid extractor

An ultrasonic, built-in technology, used in solvent extraction, solid solvent extraction, chemical instruments and methods, etc., can solve the problems of low extraction efficiency, long extraction time, poor adaptability, etc., to increase extraction efficiency and improve the effect of full contact

Pending Publication Date: 2018-03-23
YANTAI INST OF COASTAL ZONE RES CHINESE ACAD OF SCI +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] However, existing ultrasonic extraction devices are rarely used in the extraction of alginic acid from brown algae, and the extraction equipment has poor adaptability to brown algae, etc., especially large-scale extraction equipment, which has low extraction efficiency and long extraction time. Alginate Extraction with Continuous Reliability

Method used

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  • Large-sized built-in ultrasonic alginic acid extractor
  • Large-sized built-in ultrasonic alginic acid extractor
  • Large-sized built-in ultrasonic alginic acid extractor

Examples

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Effect test

Embodiment 1

[0024] Embodiment 1: a large-scale built-in ultrasonic alginic acid extractor, comprising an extraction tank 13, characterized in that: a cover 2 is installed above the extraction tank 13, and a discharge port 10 is provided on one side of the bottom of the extraction tank 13, The bottom of extraction tank 13 is provided with circulation liquid inlet 12, and circulation liquid inlet 12 is connected with circulation pump 9 by main pipeline 8, and circulation pump 9 is connected with circulation liquid outlet 6 on the extraction tank 13 by main pipeline 8; The interior of the extraction tank 13 is also provided with a partition 4, the partition 4 is located at the connecting portion of the cover 2 and the extraction tank 13; the cover 2 is also equipped with a stirring drive device 1, and the stirring drive device 1 passes through the flange structure. It is connected with the stirring shaft 16 that passes through the partition 4 and is positioned at the inside of the extraction ...

Embodiment 2

[0025] Embodiment 2: a large-scale built-in ultrasonic alginic acid extractor, wherein the circulating liquid outlet 6 is located in the extraction tank 13 area between the partition plate 4 and the stirring blade 5, and the upper part of the extraction tank 13 is also installed There is overflow pipe 5. The extraction tank 13 is equipped with a slag outlet 11 on one side of the circulating liquid inlet 12 . An observation port 3 and a manhole 18 are installed on the cover body 2 . The stirring blades 15 are four and uniformly distributed around the stirring shaft 16 , wherein a number of uniformly distributed stirring holes 21 are opened on the stirring blades 15 . An annular ultrasonic tool head 22 is installed on the stirring hole 21, and the ultrasonic tool head 22 is connected with an ultrasonic transducer, and the ultrasonic transducer is connected with the ultrasonic generator 17 through an insulating pad wire. The number of ultrasonic tool heads 22 is less than the n...

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Abstract

The invention discloses a large-sized built-in ultrasonic alginic acid extractor, and belongs to the field of extracting equipment. The large-sized built-in ultrasonic alginic acid extractor is used for extracting alginic acid from brown algae, and comprises an extracting tank, wherein a stirring shaft driven by a stirring driving device is mounted inside the extracting tank; stirring blades are mounted on the stirring shaft; stirring holes are formed in the stirring blades; ultrasonic transducers driven by an ultrasonic generator are mounted on the stirring blades respectively; the ultrasonictransducers are connected with ultrasonic amplitude transformers and ultrasonic tool heads respectively. In view of the technical solution, continuous and stable extraction of the alginic acid from the brown algae by large-sized alginic acid extracting equipment can be achieved, the extraction efficiency is improved and the extraction time is shortened.

Description

technical field [0001] The invention belongs to the field of extraction equipment, and in particular relates to a large built-in ultrasonic alginic acid extractor. Background technique [0002] Alginic acid is a polysaccharide carbohydrate extracted from brown algae plants such as kelp. In recent years, people have paid more and more attention to alginic acid due to its wide range of uses. According to relevant reports, in the food industry, alginic acid is used to make artificial foods such as artificial fruits, artificial eggs, and jelly, and is also used as a food thickener, beverage antifreeze, anti-settling agent, flavoring agent, and ice cream Known as a wonderful food additive. In terms of disease prevention and treatment, alginic acid has the functions of reducing cholesterol content in the human body, dredging blood vessels, reducing blood viscosity, softening blood vessels, etc., and is known as a health and longevity food. In the textile industry, a large amoun...

Claims

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Application Information

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IPC IPC(8): B01D11/02C08B37/04B01J19/10
CPCB01D11/02B01D11/0265C08B37/0003C08B37/0084
Inventor 冯大伟王其选孙图南韩文君陈晓芳
Owner YANTAI INST OF COASTAL ZONE RES CHINESE ACAD OF SCI
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