High Efficiency Boiling Dryer for Ammonium Sulfate

Brief description of the material of ammonium sulfate
Colorless crystal or white granule. Odorless. decomposed above 280℃. Solubility in water: 70.6g at 0°C, 103.8g at 100°C. Insoluble in ethanol and acetone. pH of 0.1mol/L aqueous solution is 5.5. Relative density is 1.77. Refractive index is 1.521. Low toxicity, LD50 (rat, orally) is 3000mG/kG. It is irritating. Ammonium sulfate is mainly used as a fertilizer for various soils and crops. It can also be used in textile, leather, medicine and so on.

The role and use of ammonium sulfate material
An excellent nitrogen fertilizer (commonly known as fertilizer powder), suitable for general soil and crops, can make branches and leaves grow vigorously, improve the quality and yield of fruits, enhance the resistance of crops to disasters, can be used as a base fertilizer, fertilizer and seed fertilizer, but long-term use may lead to soil sloughing. It can be used as base fertilizer and seed fertilizer, but long-term use may lead to soil sloughing. It can be used to make ammonium chloride by complex decomposition reaction with table salt, generate ammonium alum with aluminum sulfate, and make refractory materials together with boric acid. It can be added to electroplating solution to increase electrical conductivity. It is also a catalyst for food coloring, a nitrogen source for cultivating yeast in the production of fresh yeast, a dyeing aid for acid dyes, and a leather de-ashing agent. In addition, it is also used in beer brewing, chemical reagents and storage battery production. There is also an important role is to mine rare earth, mining ammonium sulfate as raw material, the use of ion exchange form of rare earth elements in the exchange out, and then collect the leach solution simple filtration and separation of sun-drying into the rare earth ore, mining production of 1 ton of rare earth ore requires about 5 tons of ammonium sulfate.

Ammonium sulfate special high-efficiency boiling dryer working principle
After the air is heated and purified, it is introduced from the lower part by the induced draft fan and passes through the mesh plate of the hopper. In the working chamber, fluidization is formed by stirring and negative pressure, and the moisture is evaporated quickly and taken away with the exhaust, and the material is dried quickly.

Scope of application of high efficiency boiling dryer
Mechanism screw extruded particles, swing particles, wet high-speed mixing granules; medicine, food, feed, chemical and other fields of wet particles and powder materials drying; large particles, small lumps, viscous lumps and granular materials; konjac and other drying volume changes in the material.