Efficient ammonium sulfate drying system with crushing function

Abstract

The invention relates to an efficient ammonium sulfate drying system with a crushing function. The efficient ammonium sulfate drying system comprises an ammonium sulfate drying device, and the ammonium sulfate drying device comprises a main body; the efficient ammonium sulfate drying system further comprises a crushing mechanism and a drying mechanism; the crushing mechanism comprises a bottom plate, a driving assembly, a first screen, a sliding bar, a moving sleeve, a brush, a connecting wire and two supporting assemblies; the drying mechanism comprises a drying assembly, a first pipeline, anair pump, a heater, at least two second pipelines and at least two second screens; each supporting assembly comprises a bracket, a mounting bearing and a supporting shaft; and the driving assembly comprises a fixed rod, a transmission rod, a motor and a rotating disc. In the efficient ammonium sulfate drying system with a crushing function, agglomerated ammonium sulfate can be crushed through thecrushing mechanism, and the quality of a finished product of ammonium sulfate production is improved; and the ammonium sulfate heating uniformity is improved through the drying mechanism, and the ammonium sulfate drying efficiency is improved.

Description

technical field [0001] The invention relates to the field of chemical production equipment, in particular to a high-efficiency ammonium sulfate drying system with a crushing function. Background technique [0002] Ammonium sulfate is colorless crystals or white granules, odorless, and decomposes above 280°C. Solubility in water: 70.6g at 0°C, 103.8g at 100°C. Insoluble in ethanol and acetone. The pH of 0.1mol / L aqueous solution is 5.5. The relative density is 1.77. The refractive index is 1.521. Ammonium sulfate is mainly used as a fertilizer for various soils and crops. It can also be used in textile, leather, medicine and other aspects. [0003] Drying equipment plays an important role in the ammonium sulfate production process. When the ammonium sulfate drying equipment of the prior art is in use, if the ammonium sulfate crystals pile up together, it will cause the ammonium sulfate crystals to agglomerate, which not only reduces the drying rate of ammonium sulfate. ...

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Problems solved by technology

[0003] Drying equipment plays an important role in the ammonium sulfate production process. When the ammonium sulfate drying equipment of the prior art is in use, if the ammonium sulfate crystals pile up together, it will cause the ammonium sulfate crystals to agglomerate, which not only reduces the drying rate of ammonium sulfate. Efficiency, while reducing the finished product quality of ammonium sulfate, not only that, the heat distribution inside the drying equipment of the prior art is uneven and causes ammonium sulfate to be heated unevenly, reducing the drying efficiency of ammonium sulfate

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