1.UsageThis Fermentation Tank( seed tank,Website:http://www.beerbreweryequipment.net, crystallizing tank) is widely applied in pharmacy, fine chemical engineering and biological engineering industries.2.Constructure and advantage1) The tank body has interlayer and heat-insulating layer (for heating, cooling or heat insulating) The tank body, upper and lower closure heads(or taper) all adopt spinning R-angle processing. The internal wall of the tank has got mirror polishing with finish Ra≤0.4μm.2) It has no sanitary dead corner and its wholly-enclosed design ensures that materials are always mixed and ferment at non-pollution state. 3) It is equipped with devices including air respirator, cleaning ball, sanitation inlet, viewing mirror, and viewing lamp. The fermentation process of Pharmacy, fine chemical engineering and biological products is aseptic and untainted.4) Fermentation tank adopts aseptic system which helps avoid microorganism pollution in the air and greatly extends quality warranty period and purity of the products. We specially designed and installed aseptic respiratory air hole or aseptic normal-pressure fermentation system, which can finish circulating heat-up and cooling through medium heat-up and cooling.The parts that contact materials are all made of stainless steel SUS304 or SUS316L. Heat preservation adopts polyurethane blister or pearl cotton. External surface adopts sand grinding surface polishing treatment. All is in accordance with GMP standard. Volume has different specifications ranging from 100-50000L.