The continuous cooling crystallizer completes the crystallization process in a continuous operation process.
In the traditional material crystallization process, intermittent crystallization is generally used. It is usually a single tank and multi-batch operation. Each crystallization tank needs to go through the process of feeding, cooling (or evaporation) crystallization, and discharge filtration in time sequence.
The characteristic of the continuous cooling crystallizer that is different from the traditional intermittent crystallization equipment is that the crystallization process is operated continuously. During the crystallization process, continuous feeding, continuous discharging, and continuous heat removal (or concentration) are realized.
Working principle
continuous cooling crystallizer mostly refers to cooling/freezing crystallizer. During the continuous feeding and discharging process of the crystallizer, the raw materials are continuously fed into the crystallizer, and the cooling process of the solution is very rapid.
ENCO's continuous cooling crystallizer solves the serious problems that are easy to occur due to rapid cooling of high-temperature materials:
The solution is quickly saturated and instantly releases a large number of fine crystal nuclei, resulting in small crystal particle size. This drawback is a common problem in the production operation of batch tank crystallizers, and sometimes it may even directly lead to crystallization failure.
Product application
At present, continuous cooling crystallizers can be used in almost all large-scale cooling crystallization processes. If the crystallization temperature is low, a heat exchange cooling type continuous cooling crystallizer can be used. If the crystallization temperature is appropriate, a vacuum type cooling type crystallizer can be used. If conditions permit, Kang Jinghui will recommend suitable products to you based on your material conditions.
The continuous cooling crystallizer is suitable for the continuous crystallization process of phosphoric acid, sodium glutamate, citric acid monohydrate, anhydrous citric acid, L-calcium hydrogen phosphate and its glucose water VC, maltitol, potassium bicarbonate, ammonium chloride and other products.
At the same time, it also has widespread application prospects in the biochemical industry, pharmaceutical industry, carbonates, etc.
With more than 20years experiences, ENCO provides integrated solutions including engineering and design, manufacturing and modularization, commissioning and erection on turnkey basis to global clients.
Please contact us if you need any support:
Name: Kelvin
Mobile/Whatapp No.: M/W:+86 18593449637
Email: kelvin@cnenco.com