Continuous extraction device of flora and fauna high powder degree high protein material

An extraction device, animal and plant technology, applied in the direction of solid solvent extraction, etc., can solve the problems of difficulty in powder extraction, easy blockage of equipment, and low extraction efficiency

Inactive Publication Date: 2013-02-13
无锡市新耀生物工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is a continuous extraction device for animal and plant high-powderness and high-protein materials, which uses a solvent to directly mix and extract animal and plant high-powderness and high-protein materials, thereby obtaining a certain concentration of mixed liquid and wet material, which effectively solves the problem of During the continuous extraction of high-powder and high-protein plant materials, the extraction efficiency is low, the powder is difficult to extract, and the equipment is easy to block.

Method used

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  • Continuous extraction device of flora and fauna high powder degree high protein material

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Experimental program
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Effect test

Embodiment 1

[0016] Fish meal degreasing treatment

[0017] During operation, the continuous extraction device fills the solvent tank to more than 85% before feeding, and then starts feeding. At the same time, input a certain proportion of fresh n-hexane solvent into the continuous extraction device. The fishmeal will be mixed with the solvent after entering the continuous extraction device system. For mixing, the continuous extraction device main agitator 10 continuously rotates and turns to make the fish meal and n-hexane fully contact during exercise, the fat in the fish meal can be dissolved in the n-hexane, the material sinks down during operation and turning, and enters the continuous The horizontal double screw feeder 13 at the lower part of the extraction device lifts the sinking material up and comes in contact with the fresh solvent from the solvent heater. That is, the more the material is lifted, the lower the fat concentration of the mixed liquid is, and the material is lifted out...

Embodiment 2

[0019] Crude tea saponin extracted from camellia dregs

[0020] During operation, the continuous extraction device fills the solvent tank to more than 85% before feeding, and then inputs a certain proportion of 85% ethanol solvent to the continuous extraction device while feeding, and the camellia meal enters the continuous extraction device system. It is mixed with the solvent and continuously rotated and turned under the action of the main agitator 10 of the continuous extraction device, so that the camellia dregs and ethanol are fully contacted during exercise, and the tea saponin in the camellia dregs can be dissolved in the ethanol, and the material moves downwards during operation and turning. Settlement, enter the horizontal double screw feeder 13 at the lower part of the continuous extraction device, and lift the settled material up to contact with the fresh solvent from the solvent heater, that is, the higher the material is, the lower the concentration of tea saponin in ...

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Abstract

The invention provides a continuous extraction device of a flora and fauna high powder degree high protein material. The continuous extraction device comprises an upper tube body, a lower tube body, a main stirrer and a horizontal double helix material rotating device. The upper tube body comprises a speed reducing motor, a vertical material feeder, a horizontal material feeder, a manhole, a liquid outlet and a scrapper blade. The lower tube body comprises vanes, a hot water inlet, a manhole, a hot water outlet and a jacket. The diameter of the upper tube body is larger than that of the lower tube body, and the tail end of the upper tube body is embedded in the lower tube body. The horizontal double helix material rotating device is fixed at the lower end of the lower tube body, the main stirrer penetrates through the upper tube body and the lower tube body, and the tail end of the main stirrer is vertically connected with the horizontal double helix material rotating device. The continuous extraction device of the flora and fauna high powder degree high protein material utilizes solvent to conduct direct mixing extraction on the high powder degree high protein material to obtain mixed liquid with certain density and a wet material, and effectively resolves the problems of low extraction difficulty, difficulty in powder discharge and blocking of equipment in continuous extraction of the flora and fauna high powder degree high protein material.

Description

Technical field [0001] The invention relates to a continuous extraction device, in particular to a continuous extraction device for animal and plant high-powder and high-protein materials. Background technique [0002] In the field of extraction of high-powder and high-protein materials from plants and animals, the powder degree of the preform entering the extractor has an important influence on the leaching efficiency. Proper powder degree can increase the specific surface area of ​​the blank, which is conducive to the progress of leaching. However, when the powder of the preform is too high, it will hinder the solvent channel, weaken the penetration of the solvent to the preform, and reduce the extraction efficiency, especially when using traditional continuous extraction equipment such as flat-rotation leaching, annular leaching and other filter extraction type leaching When extracting high-powder and high-protein materials, the extraction efficiency is low and the content of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/02
Inventor 王正浩沈金华谢丹徐晓陈雄
Owner 无锡市新耀生物工程技术有限公司
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