Vibrating fluidized bed drying line of crystallized sodium sulfate
Introduction:Aluminum hydroxide is an inorganic substance, chemical formula Al(OH)3, is the hydroxide of aluminum. Aluminum hydroxide can react with acid to form salt and water and can react with strong bases to form salt and water, so it is an amphoteric hydroxide. Because it is also acidic, it can also be called aluminic acid (H3AlO3). However, the actual reaction with the base forms a tetrahydroxy aluminate ([Al(OH)4]-). Therefore, it is usually regarded as a monohydrate metaaluminic acid (HAlO2·H2O), which is divided into industrial grade and pharmaceutical grade according to its use.
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Application customer

Shandong Binhua Group


Project description

According to the characteristics of customers' materials, our company combined with the results of the test, designed the vibrating fluidized bed series for customers.


Material description

Sodium sulfate, inorganic compounds, sodium sulfate decahydrate, also known as glauberite, high purity, fine particles of anhydrous matter called sodium powder. A white, odorless, bitter crystal or powder with hygroscopic properties. The shape is colorless, transparent, large crystals or small granular crystals. Mainly used in the production of water glass, glass, porcelain glaze, pulp, refrigerant mixture, detergent, desiccant, dye diluent, analytical chemical reagents, medicine and so on.


Working principle

The material enters the machine from the feed port and jumps forward on the air distribution plate under the action of the vibration force provided by the vibration motor or other means. At the same time, the air is heated to a certain temperature after being filtered and enters the downwind chamber of the dryer through the tuyere. Under the dual action of the vibration force and the hot air flowing through the air distribution plate, the material is in a suspended state and contacts with the hot air flow. The intense turbulence between the material particles and the hot medium strengthens the heat and mass transfer process. The dried product is discharged from the discharge port, and the evaporated water and waste gas are recovered by the cyclone separator and discharged into the atmosphere. The lower bed body provides a stable air chamber with a certain pressure for the bed. Adjust the induced draft fan, so that the upper part of the bed material in the upper box to maintain a small negative pressure, maintain a good dry environment and prevent dust leakage.


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Jiangsu Yutong Drying Engineering Co., Ltd
General Manager: Lu Wenguang 13906123780
Sales Vice President: Cha Yongqiang 13775013377
Tel:0519-88908088 88901088
Address: No. 68 Shunhe Road, Jiaoxi, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province
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