Crystallization separation is a common Solid-liquid separation Process for separating solid crystals from solution. Crystallization separation device and process involve a variety of equipment and steps. The general process of crystallization separation device and process will be introduced as follows:

1、 Crystallization separation device

1. Crystallization tank: a container used to hold the solution for crystallization reaction, usually equipped with a stirring device to promote the crystallization process.

2. Filtering equipment: used to separate the generated solid crystals from the solution. Common filtering equipment includes vacuum filter, filter press, etc.

3. Washing device: it is used to wash crystals, remove residual solvents or impurities, and ensure the purity of products.

4. Drying equipment: dry the washed crystals to a certain level for subsequent processing or packaging.

2、 Crystallization separation process

1. Solution preparation: add the substance to be crystallized into the solvent according to the formula, stir and dissolve it into solution.

2. Crystallization reaction: cool down in the crystallization tank or adjust the temperature to promote the crystallization of substances in the solution.

3. Filtration separation: The crystal and solution are separated by filtration equipment to obtain wet solid crystal and clear solution.

4. Washing treatment: wash the wet solid crystals to remove solvent residues or impurities.

5. Drying device: dry the washed crystals to appropriate moisture content through drying equipment.

6. Packaging and storage: packaging and storage of dried crystals for subsequent use or sales.

3、 Conclusion

The crystallization separation device and process play an important role in the crystallization separation in the production and manufacturing field, and can improve the product purity and output. High efficiency crystallization separation process can be realized by reasonably selecting devices and optimizing process flow. The above is the introduction of general crystallization separation device and process flow. If you have specific needs or problems, please consult us for further help.

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