YPG series pressure spray (cooling) dryer

Product introduction
This unit is a device that can complete drying and granulation at the same time. According to the process requirements, the pressure, flow rate and the size of the spray hole of the material liquid pump can be adjusted to obtain the required spherical particles in a certain size ratio.
Working principle
The working process of this unit is that the material liquid is input through the diaphragm pump under high pressure, spraying mist droplets, and then descending in parallel with the hot air, most of the powder particles are collected by the discharge port at the bottom of the tower, and the waste gas and its tiny powder are separated by a cyclone The exhaust gas is discharged by the exhaust fan, and the powder is collected by the pollination cylinder at the lower end of the cyclone separator. The outlet of the fan can also be equipped with a secondary dust removal device, and the recovery rate is above 96-98%.
Performance characteristics
◎The drying speed is fast, the surface area of ​​the material liquid is greatly increased after atomization, and 95%-98% of the water can be evaporated in an instant in the hot air flow, and the drying time is only ten to tens of seconds. Especially suitable for drying heat-sensitive materials.
◎All products are spherical particles with uniform particle size, good fluidity, good solubility, high purity and good quality.
◎Wide range of application. According to the characteristics of the material, it can be dried with hot air or granulated with cold air. It has strong adaptability to materials.
◎Simple and stable operation, convenient control, easy to realize automatic operation.
Suitable materials
for spray drying:
◎Chemical industry: Catalysts, resins, synthetic washing powder, oils, ammonium sulfate, dyes, dye intermediates, white carbon black, graphite, ammonium phosphate, etc.
◎Food: Amino acids and their analogs, seasonings, proteins, starches, dairy products, coffee extracts, fish meal, meat essence, etc.
◎Pharmaceuticals: Chinese patent 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 washing powder, Chinese patent medicines.
◎Spray cooling granulation: amino fatty acid, paraffin, glyceride, tallow, etc. It is often used in spray crystallization, spray concentration, spray reaction, etc.