Efficient trehalose extraction equipment and extraction method thereof

Abstract

The invention discloses an efficient trehalose extraction device and an extraction method thereof. The device comprises a lifting module, a push-out module, a main body module and a collection module. The main body module comprises a material box with an opening in the upper end; a constant-temperature heating sheet is arranged at the bottom inside the material box; the left side wall of the material box is connected with a feeding pipe; left and right heating box components are symmetrically fixed on the left and right side surfaces in the material box; the left outer side wall and the right outer side wall of the material box are provided with exhaust fans with air pipes located in the material box. The lifting module comprises a single-shaft driver support provided with a vertical single-shaft driver. The push-out module comprises an air cylinder which is horizontally and transversely arranged. The collection module comprises a collection plate for collecting trehalose crystals scraped from the water absorption cloth. The extraction device not only can efficiently extract trehalose crystals, but also can avoid the problem that traditional extraction equipment operates for a long time to cause crystallization to block a discharge port.

Description

technical field [0001] The invention belongs to the technical field of trehalose extraction, and in particular relates to a high-efficiency trehalose extraction equipment and an extraction method thereof. Background technique [0002] Trehalose is a non-reducing disaccharide formed by combining two glucose molecules through α, α-1,1 bonds. It is widely found in bacteria, fungi, algae, lower plants and insects. The research found that the sugar has unique biological functions, such as protecting biological macromolecules, protecting cell membranes, and protecting proteins from damage caused by freezing, drying, and osmotic pressure changes. It is widely used in food, medicine, cosmetics, agriculture and other fields. have wide application. [0003] At present, the existing trehalose preparation method is as follows: inoculate the enzyme-producing strain in the fermentation medium to obtain a fermentation liquid, separate the fermentation liquid from the bacteria, break the w...

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Problems solved by technology

[0005] However, the trehalose drying and crystallization devices of each company are different, and there are problems such as unstable content, irregular crystal form, poor fluidity, agglomeration, poor purity, and long crystallization time. Moreover, when the traditional crystallization device works, the crystal part With the reaction, it will continue to precipitate at the bottom of the crystallization equipment. Long-term operation will easily cause crystal hardening, making it very difficult to discharge the material or even block the discharge port. It is necessary to stop the machine regularly for cleaning or reduce the reaction concentration to wash out the crystals at the discharge port, resulting in low crystallization efficiency. Therefore, it is urgent to find a new type of trehalose extraction equipment and extraction method to solve the above problems

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