Crystallization tank is a crystallization equipment that requires rapid cooling of the interlayer with chilled water or refrigerant water 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 body cleaning to meet the process conditions. Our company has rich design and manufacturing experience for different process requirements, and the equipment produced fully complies with GMP validation requirements. Can produce crystal tanks of 0.3-5m3.

Applied in industries such as pharmaceuticals, fine chemicals, and biotechnology, the tank can be equipped with jackets, coils, and insulation (which can be heated, cooled, and insulated). The equipment is made of SUS304 stainless steel, and the inner wall of the tank is polished with a mirror finish. The fully enclosed design ensures that the material is always operated in a pollution-free state.

The crystallization tank strictly follows the requirements of Articles 31 and 32 of the GMP General Principles (revised in 2010) of the "Good Manufacturing Practice for Drugs", and is designed, manufactured, and accepted in accordance with the requirements of "Pressure Vessels" (GB150-2011) and "Steel Welded Atmospheric Pressure Vessels (with Standard Definitions)" (NB/T 47003.1-2009).

Crystallization tank is a crystallization equipment that requires rapid cooling of the interlayer with chilled water or refrigerant water 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 body cleaning to meet the process conditions.
The "Zhentian" stainless steel crystallization tank can be equipped with jackets, coils, and insulation (heating, cooling, and insulation) according to different uses; The material of stainless steel is made of 316L or 304, with electrolytic mirror polishing or mechanical polishing on the inner wall, 304 fully welded insulation structure on the outer wall, and mirror or matte treatment on the outer surface; The fully enclosed design ensures that materials are always operated in a pollution-free state.

Tank optional configuration

The crystallization tank can be optionally equipped with a 0.2 μ m hydrophobic sterile air filter, thermometer (digital or dial), 2 sight glasses, steam sterilization port, sanitary manhole, inlet and outlet holes, CIP universal rotating cleaning ball, sterile sampling valve (stainless steel tank bottom), liquid level gauge and liquid level automatic control system (load-bearing module, non-contact ultrasonic, static pressure transmitter), etc., or configured according to customer requirements.


Typical applications
Suitable for mixing, cooling, freezing, and crystallization of materials in industries such as pharmaceuticals, dairy products, food, chemicals, and beverages.

Product Features

The crystallization tank has various specifications ranging from 600L to 20000L, and can be designed and manufactured according to the actual needs of customers.
The use of curved blade impellers in the crystallization tank can increase the heat transfer area, improve heat transfer efficiency, enhance crystallization capacity, and facilitate feeding and discharging.
The jacket of the crystallization tank can be filled with steam or refrigerant to keep the material at the optimal temperature, which has the advantages of high efficiency and easy operation.
Install a 0.2 μ m hydrophobic ventilation filter on the crystallization tank, which can withstand high temperature steam sterilization and disinfection, and is equipped with a sanitary pressure gauge.
The exterior of the crystallization tank adopts sanitary grade quick opening interfaces. Equipped with thermometers, 2 sight glasses, cleaning balls, and nitrogen inlet interfaces.
The crystallization tank is sealed with a special sanitary grade mechanical seal to ensure that the materials are not contaminated.
The crystallization tank adopts variable frequency speed regulation, with a wide range of speed adjustment for the stirring shaft, ensuring uniform stirring and even crystallization.
Typical applications
Suitable for mixing, cooling, freezing, and crystallization of materials in industries such as pharmaceuticals, dairy products, food, chemicals, and beverages.

Conventional design parameters

material

connect

Surface Treatment

Conventional models and main technical parameters of crystallization tanks