Product description
This unit is a device that can complete drying and pelletizing at the same time. According to the process requirements, the pressure, flow rate, and size of the orifices of the feed pump can be adjusted to obtain the desired spherical particles in a certain size ratio.

Working principle
The working process of the unit is that the feed liquid passes through the high pressure input of the diaphragm pump and sprays droplets of mist, which then flow down in parallel with the hot air. Most of the particles are collected at the bottom of the tower and the exhaust gas and its tiny powder are separated by the cyclone separator. The exhaust gas is discharged by the exhaust fan. The powder is collected by a pollination cylinder located at the lower end of the cyclone separator. The fan outlet can also be equipped with a secondary dust removal device with a recovery rate of 96-98%.

Schematic

Performance characteristics
◎Drying speed is fast, the surface area of material liquid is greatly increased after atomization. In the hot air current, 95%-98% of water can be evaporated instantaneously, and the drying time only needs ten seconds to tens of seconds, especially suitable for Drying of heat-sensitive materials.
◎ All products are spherical particles, uniform particle size, good fluidity, good solubility, high product purity, and good quality.
◎ Wide range of use, according to the characteristics of the material, you can use hot air drying, you can also use cold air granulation, the adaptability of the material.
◎ The operation is simple and stable, the control is convenient, and it is easy to realize automatic operation.

Adapt to the material
Spray drying particles:
◎ Chemicals: Catalysts, resins, synthetic detergents, oils and fats, ammonium sulfate, dyes, dye intermediates, white carbon black, graphite, and ammonium phosphate.
◎ Foods: Amino acids and their analogues, seasonings, proteins, starches, dairy products, coffee extracts, fishmeal, meat extract, etc.
◎ Pharmaceuticals: proprietary Chinese medicines, pesticides, antibiotics, pharmaceutical granules, etc.
◎ Ceramics: Magnesium oxide, china clay, various metal oxides, dolomite, etc.
◎ Spray granulation: various fertilizers, alumina, ceramic powder, pharmaceuticals, heavy metal superhard steel, chemical fertilizers, granular laundry detergent, proprietary Chinese medicines.
◎ Spray Cooling Granulation: Amine fatty acid, paraffin, glycerin, tallow, etc. Aspect spray crystallized, spraying concentration, spray reactions often used.

Technical specifications

★The above evaporation is the upper limit of evaporation.

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