Hydrolysis unit for glucosamine hydrochloride production

Abstract

The invention relates to the technical field of glucosamine hydrochloride production, and discloses a hydrolysis device for the production of glucosamine hydrochloride, including a hydrolysis box, the upper end of the hydrolysis box is hollowed out, and the four corners of the upper end of the hydrolysis box are vertically fixed and installed with supports The support rods are rectangular long rods, and the upper ends of the four sets of support rods are fixed with storage boxes. The inner lower end of the storage boxes is provided with a row of leakage grooves horizontally. The leakage grooves are rectangular grooves and the leakage grooves run through the bottom of the storage box up and down. The inner wall and the inside of the leakage trough are movably equipped with a turning plate through a rotating shaft. The turning plate is a rectangular plate and the turning plate can be freely turned inside the leakage trough through a rotating shaft. In the present invention, the hydrolysis bearing plate is set so that the hydrochloride can be spread on the inside of the hydrolysis bearing plate after falling into the interior of the hydrolysis bearing plate, and then the hydrolysis bearing plate moves downward to contact with water, so that the hydrochloride is in contact with the hydrolysis solution More uniform, increasing the rate of hydrolysis of hydrochloride.

Description

technical field [0001] The invention relates to the technical field of glucosamine hydrochloride production, in particular to a hydrolysis device for the production of glucosamine hydrochloride. Background technique [0002] Glucosamine hydrochloride is white crystal, melting point 190-194°C, specific optical rotation 72.5° (c=2, H2O, 5hrs.), water soluble, odorless, slightly sweet, easily soluble in water, slightly soluble In methanol, insoluble in organic solvents such as ethanol. [0003] At present, when the existing glucosamine hydrochloride production equipment on the market is in use, the hydrochloride raw material needs to be put into the hydrolysis solution to dissolve it with water. However, when the existing equipment puts in materials, the hydrochloride enters the hydrolysis tank Accumulation is easy to occur, resulting in a slow hydrolysis rate, and when the hydrochloride is accumulated together, the hydrochloride inside the heap cannot contact the solution, wh...

AI Technical Summary

Problems solved by technology

[0003] At present, when the existing glucosamine hydrochloride production equipment on the market is in use, the hydrochloride raw material needs to be put into the hydrolysis solution to dissolve it with water. However, when the existing equipment puts in materials, the hydrochloride enters the hydrolysis tank Accumulation is easy to occur, resulting in a slow hydrolysis rate, and when the hydrochloride is accumulated together, the hydrochloride inside the heap cannot contact the solution, which seriously affects the hydrolysis efficiency

Images