Steam based low-temperature evaporation crystallization equipment

NegotiableUpdate on 01/08

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Nature of the Manufacturer: Producers

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Overview

The steam type low-temperature evaporation crystallization equipment is a low-temperature evaporation crystallization equipment specially developed for industries such as chemical, pharmaceutical, and environmental protection. It uses steam power supply to efficiently achieve crystallization treatment of solutions. This equipment not only ensures the quality of crystallization, but also significantly improves processing efficiency, reducing production costs for enterprises. It inherits the low-temperature operation advantages of low-temperature evaporation crystallization equipment, and demonstrates strong applicability and stability in various solution crystallization scenarios with the characteristic of steam power supply, which can meet the diverse needs of different industries for solution crystallization.

Product Details

（1） Work onWorking principle

Steam based low-temperature evaporation crystallization equipmentDuring operation, steam first enters the heating chamber of the equipment and undergoes sufficient heat exchange with the solution to be treated. After absorbing heat, the temperature of the solution gradually increases and the solvent begins to evaporate. The secondary steam generated by evaporation will enter the condenser, where it condenses into liquid water and is discharged. As the solvent continues to evaporate, the concentration of the solution gradually increases. When it reaches supersaturation, the solute will gradually precipitate crystals in the crystallizer. The precipitated crystals undergo subsequent processes such as separation and washing to obtain pure crystalline products. The entire process is carried out in a low-temperature environment, which ensures smooth crystallization and reduces the loss of thermosensitive substances.

(II)Features of the equipment

Fast heating speed:Steam based low-temperature evaporation crystallization equipmentBy using steam for energy supply, the heat transfer efficiency is high, which can quickly increase the solution temperature and shorten the preparation time for evaporation crystallization.

Accurate temperature control:The temperature during evaporation and crystallization can be precisely controlled according to the characteristics of different solutions, ensuring stable crystallization quality and reducing impurity generation.

Advantages of low-temperature operation:Continuing the characteristics of low-temperature evaporation crystallization equipment, crystallization is completed in a low-temperature environment, avoiding the damage of high temperature to thermosensitive substances and ensuring the effective ingredients and performance of the product.

Compact structure:The overall structure design of the equipment is compact, occupying a small area, saving factory space, and easy to install and maintain.

Energy conservation and environmental protection:Steam condensate can be recycled, reducing the waste of water resources and lowering the energy consumption and production costs of enterprises.

Strong adaptability:Capable of handling solutions of various properties, it can play a good role in meeting different crystallization needs in multiple industries such as chemical, pharmaceutical, and environmental protection.

(3)Classic Case

A certain chemical enterprise needs to process a large amount of sodium sulfate solution. In the past, traditional crystallization equipment was used, which not only had low crystallization efficiency, but also had low crystal purity, only reaching about 98%, seriously affecting the quality of subsequent products and the production efficiency of the enterprise.

After introducing steam crystallization equipment, the company reduced the crystallization time by 30% compared to before due to the fast heating speed of the equipment. Meanwhile, with precise temperature control, the crystallization process is more stable, and the crystal purity is significantly increased to 99.5%. In addition, the recycling and utilization of steam condensate water also saves certain water resource costs for enterprises, significantly improving their production efficiency and market competitiveness.

（4） Schematic diagram

蒸汽式低温蒸发结晶设备