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

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...

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