Edible fungus polysaccharide extraction system and extraction method thereof

Abstract

The invention discloses an edible fungus polysaccharide extraction system and an extraction method thereof. The system comprises an extraction box, a crushing box, a concentration system and a recovery box, wherein a discharge pipe is fixedly mounted at the lower end of the extraction box, and a first pump body is fixedly mounted at the lower end of the discharge pipe. According to the invention, filtered raw edible fungi are sucked into the recovery box through a second pump body, the gravity of a box body is increased along with a suction quantity, and therefore, a supporting plate is driven to move downwards to extrude a second spring to a compressed state until the box body extrudes a control switch; then, a third pump body is thus started, the raw edible fungi are sucked out through a corrugated hose and a second connecting pipe and then injected into the extraction box through a first connecting pipe, so extracted raw materials are concentrated and then fed into the extraction box again for extraction again; and thus, extraction efficiency is improved, the content of polysaccharide in the raw edible fungi is reduced, and waste is prevented.

Description

technical field [0001] The invention relates to the technical field of edible fungus extraction, in particular to an edible fungus polysaccharide extraction system and an extraction method thereof. Background technique [0002] Edible fungus polysaccharides are called "Biological Response Modulators", or "BRM" for short. Studies have shown that polysaccharides have the characteristics of biological response regulators and can be used as immune enhancers and immune activators. These active polysaccharides have a Structure, that is, the main chain is composed of glucose groups connected by β-D (1-73), and the glucose groups connected with β-D (1-73) are randomly distributed along the main chain in a comb-like structure. The size of the organism varies with the polysaccharide The fine structure and conformation vary. [0003] Studies have shown that the active polysaccharide component β-D (1-73) glucose of medicinal bacteria has changes in heterologous, homologous and even her...

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Problems solved by technology

[0004] Existing edible fungus polysaccharides are extracted by centrifugal force during extraction, but the existing centrifugal force extraction systems are mostly in a closed state. After the extraction is completed, the residue is inconvenient to process, and the system needs to be opened for processing, which greatly affects the polysaccharides. The extraction efficiency of the edible fungus polysaccharide is high. After the extraction of the edible fungus polysaccharide, the residue will be directly discharged and processed, resulting in the waste of the remaining polysaccharide inside the residue, and the extraction work cannot be carried out again, which limits the extraction efficiency of the edible fungus polysaccharide. Concentrate the extract, and the steam after concentration is directly discharged and cannot be effectively used, resulting in a lot of energy waste, so a device is urgently needed to solve the above problems

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