A crystallization tank is a crystallization equipment that requires rapid cooling of chilled water or refrigerant water in the interlayer after material mixing reaction. The key factors include the size of the interlayer area, the structural form of the agitator and the material outlet form, high-precision polishing inside the tank, and the requirement of no dead corners in the tank cleaning to meet the process usage conditions.
Crystallization tanks (seed tanks, fermentation tanks, enzyme hydrolysis tanks) are used in industries such as pharmaceuticals, fine chemicals, and bioengineering. The tank body and upper and lower heads (or cones) are all processed using rotary pressure R-angle. The inner wall of the tank is polished with a mirror finish, and the fully enclosed design ensures that the materials are always mixed and fermented in a pollution-free state. The equipment is equipped with air respirators, cleaning balls, sanitary manholes, mirrors, and lighting devices.

The key process of crystallization in a crystallization tank lies in the size of the interlayer area, the structural form of the agitator and the material outlet form, high-precision polishing inside the tank, and the requirement of no dead corners in the tank cleaning to meet the process usage conditions. The crystallization tank is made of stainless steel, and the inner wall of the tank is polished with a mirror finish. The fully enclosed design ensures that the materials are always operated in a pollution-free state.
1. The use of a hollow spiral belt stirring structure in the equipment can increase the heat exchange area, improve heat exchange efficiency, enhance crystallization capacity, and facilitate feeding and discharging.
2. The equipment jacket can be filled with steam or refrigerant to keep the material at a suitable temperature, which has the advantages of high efficiency and easy operation.
3. Install 0.2 on the device μ M hydrophobic ventilation filter, capable of withstanding high-temperature steam sterilization and disinfection inside the tank, equipped with a sanitary pressure gauge.
4. The equipment tank adopts a sanitary grade quick opening interface outside the body. Equipped with a thermometer, 2 mirrors, cleaning balls, and nitrogen inlet interfaces.
5. The equipment seal adopts a special sanitary grade mechanical seal to ensure that the materials are not contaminated.
6. The equipment adopts a stepless speed control device, with a wide range of speed adjustment for the mixing shaft, ensuring even mixing and even crystallization.

1. It has a relatively large descending liquid cross-section and a starting circulation ratio (i.e. the ratio of the total cross-section of the heating tube to the descending liquid cross-section can be reached), so the convective circulation is good;
2. Easy to unload sugar;
3. Complete discharge of condensate water;
4. The forced circulation crystallization tank improves the heat transfer coefficient and evaporation intensity, accelerating the crystallization speed.

Applied in the dairy industry, food, chemical, beverage and other industries.