Sialic acid extracting equipment

Abstract

The invention relates to sialic acid extracting equipment, which comprises a main body and a material inlet, wherein a debris removing mechanism and an extracting mechanism are arranged in the main body; the debris removing mechanism comprises a dissolving unit, a scraping unit and a filtering unit; the dissolving unit comprises a motor, a debris removing box and a plurality of paddles; the filtering unit comprises a falling pipe, a first valve, a second valve, a material inlet pipe, a filter net and a telescopic assembly; the extracting mechanism comprises an extracting box, a storage box anda pressurizing unit; the pressurizing unit comprises a power assembly, a push plate, a compression pipe, a third valve and a fourth valve. Through the debris removing mechanism, the sialic acid extracting equipment can clear away a large amount of debris in a cubilose raw material and prevent the debris from affecting the quality of extracted sialic acid or blocking a pipeline in the extracting equipment; furthermore, the extracting mechanism can hydrolyze cubilose glycoprotein in a pressurized high-temperature stewing manner to allow sialic acid combined with the cubilose glycoprotein to beconverted into free sialic acid.

Description

technical field [0001] The invention relates to the field of bird's nest acid extraction equipment, in particular to a bird's nest acid extraction equipment. Background technique [0002] Bird's nest acid, also known as sialic acid and neuraminic acid, widely exists in animal tissues and microorganisms. It is usually located in the key position of the sugar part of the outermost layer of the cell membrane and the secreted sugar complex. important material basis. Sialic acid has physiological effects such as improving infant intelligence and memory, anti-senile dementia, anti-recognition, anti-virus, and improving intestinal absorption of vitamins and minerals. [0003] Bird's nest raw materials will contain a lot of impurities, such as feathers or stones, which will not only affect the quality of the extracted bird's nest acid, but also block the pipelines in the existing bird's nest acid extraction equipment. Not only that, the existing bird's nest acid extraction equipmen...

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Problems solved by technology

[0003] Bird’s nest raw materials will contain a lot of impurities, such as feathers or stones. The impurities will not only affect the quality of the extracted bird’s nest acid, but also block the pipelines in the existing bird’s nest acid extraction equipment. Not only that, the existing bird’s nest acid extraction equipment Generally, the bird's nest acid in bird's nest is dissolved into the solution by soaking method, but the bird's nest acid is mainly combined with bird's nest glycoprotein, which is difficult to dissolve in water, and only a small amount of free bird's nest acid can be directly extracted by soaking

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