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The head of the traditional crystallization tank is usually the standard ellipsoidal head, and its outside part control the temperature through hot fluid in the jacket. The traditional structure can not sufficiently ensure materials mixed enough and uniformity of temperature control in the tank, especially for those products that have high requirements for crystal form, its crystallizing effect is always not ideal. In order to improve the inside structure of traditional crystallization tank, the standard oval head is replaced by the W-shaped head in the design. The combination of W-shaped head and the air cylinder changes internal flow flied forms, and realizes good diversion effect, ensure that materials are fully mixed, avoid local too high solute saturation generated that causes bad influence on crystallizing effect, and the air cylinder structure is additionally provided in the tank. Temperature control of the materials in the tank is realized through the hot fluid passing the air cylinder and jacket, instead of temperature control only by the jacket in the traditional crystallization tank. This kind of joint control from inside and outside effectively ensures uniformity of material temperature and improves the crystallizing effect. The combination of W-shaped head and the air cylinder changes internal flow flied forms, and realizes good diversion effect, ensure that materials are fully mixed, avoid local too high solute saturation generated that causes bad influence on crystallizing effect. Meanwhile, the even flow field can obviously improve the change of load carried by the blades, so the risk of damaging the mixing shaft is effectively reduced and the final crystal form is more uniform.
○What is the delivery time?
➤Since each equipment has different manufacturing period, it will take from 45 days to 4 months.
○What is the material of the equipments?
➤We'll recommend the most suitable material according with your product, such as SS304, SS316L, Titanium, PTFE lined/coating, Hastelloy-C and so on.
○Why choose Zhanghua?
➤Wuxi Zhanghua has committed to researching, developing and manufacturing reaction, crystallization, filtration, drying equipment for 43 years. Our engineering equipments are not only for the pharmaceutical industry, but also for fine chemicals, pesticides, new energy, new materials and other industries. We customize the integrated solution of reaction, crystallization, filtration and drying process equipment for clients.