Jiangsu Xinfeng Chemical Industry Co., Ltd.   

Specializing in the production of various chemical equipment drying equipment, citric acid and tin ions in food antioxidants are easily oxidized by oxygen, so as to improve the quality of products. Stannous citrate two sodium It is very important to improve drying speed and reduce drying temperature in the production of chemical products whose moisture content is less than 35%. In small batch production, drum type stirring vacuum drying is usually adopted. In vacuum, the heat transfer efficiency is high. When the stirring shaft is used to agitated the liquid object, because the mixing shaft and the stirring blade have a certain distance from the wall and the ends of the cylinder, the material will not be lump and avoid sticking to the wall, which can effectively improve the fluidity of the liquid material and is conducive to the drying of the thermosensitive viscous liquid material. Dryness.