A crystallization apparatus for pyruvate creatine

By designing a stirring rod and a feeding mechanism inside the crystallization vessel, the uniform distribution of seed crystals in the solution is achieved, solving the problem of uneven seed crystal distribution in existing technologies and improving crystallization efficiency and product quality.

CN224474726UActive Publication Date: 2026-07-10SHANGHAI JINLI CHEM CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI JINLI CHEM CO LTD
Filing Date
2025-08-05
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

The fixed position of the feed inlet of the existing crystallizer makes it difficult to evenly distribute the seed crystals, which affects the crystallization efficiency and product quality.

Method used

A crystallization device including a stirring rod and a feeding mechanism was designed. The stirring rod drives the feeding mechanism to uniformly disperse the seed crystals in the crystallization vessel. The addition of seed crystals is controlled by a motor and an electric telescopic rod to achieve uniform distribution of seed crystals in the solution.

Benefits of technology

This method achieves uniform distribution of seed crystals in the solution, improves crystallization efficiency and product quality, reduces the generation of fine powder and agglomerates, and simplifies subsequent processing.

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Abstract

The utility model relates to the technical field of production of creatine pyruvate, in particular to a crystallization device for creatine pyruvate. The upper side wall of the crystallization kettle is fixedly installed with a kettle cover, and the top of the kettle cover is fixedly connected with two feed pipes in a symmetrical manner. When the upper end of the top block is in contact with the side wall of the embedded groove, the baffle blocks the leakage hole, the crystal seeds can be put into and temporarily stored in the inside of the storage cylinder through the feed pipe, when feeding is needed, the motor drives the stirring rod to rotate slowly, the stirring rod drives the two storage cylinders to rotate synchronously, the side wall of the embedded groove and the chamfer push the top block downward, the top block drives the baffle to move downward synchronously through the extension rod, when the top block completely slides out of the embedded groove and is in contact with the lower side wall of the positioning ring, the baffle moves downward to below the leakage hole, the crystal seeds in the storage cylinder fall into the solution evenly under the action of gravity through the opened leakage hole, so that the uniform scattering of the crystal seeds in the solution is realized, and the crystallization efficiency and product quality are improved.
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