Product Introduction
The liquid is pumped by a high-pressure pump to the pressure nozzle and atomized into fine droplets. The hot air heated by the heat source enters the drying tower after being properly distributed by the air separator. Mist droplets and hot air are fully mixed in the drying tower, quickly undergo heat and mass exchange, and are dried into powder and granular products in a very short time. Products with larger particle sizes are discharged from the bottom of the drying tower, while products with smaller particle sizes enter the cyclone dust collector with the hot air. The separated products are discharged through the discharge valve, and the tail gas containing a small amount of dust is discharged after dust removal by the water dust collector. According to different atomization pressures, it can be divided into high-pressure, medium pressure and low-pressure spray dryers, and according to different flow fields, it can be divided into concurrent flow, mixed flow and counter current spray dryers.

Working principle
The liquid is pumped by a high-pressure pump to the pressure nozzle and atomized into fine droplets. The hot air heated by the heat source enters the drying tower after being properly distributed by the air separator. Mist droplets and hot air are fully mixed in the drying tower, quickly undergo heat and mass exchange, and are dried into powder and granular products in a very short time. Products with larger particle sizes are discharged from the bottom of the drying tower, while products with smaller particle sizes enter the cyclone dust collector with the hot air. The separated products are discharged through the discharge valve, and the tail gas containing a small amount of dust is discharged after dust removal by the water dust collector. According to different atomization pressures, it can be divided into high-pressure, medium pressure and low-pressure spray dryers, and according to different flow fields, it can be divided into concurrent flow, mixed flow and counter current spray dryers.

Performance characteristics
The drying speed is fast, and the surface area of the material liquid is greatly increased after atomization. In the hot air flow, it can evaporate instantly95％－98%The moisture content can be dried in just a few seconds to tens of seconds, making it particularly suitable for drying heat sensitive materials.
All products are spherical particles with uniform particle size, good flowability, good solubility, high product purity, and good quality.
◎ Wide range of use, according to the characteristics of the material, it can be dried with hot air or granulated with cold air, with strong adaptability to the material.
Easy and stable operation, convenient control, and easy implementation of automated tasks.
Adapt to materials：
Chemical industry: including catalysts, resins, synthetic laundry detergent, oils and fats, ammonium sulfate, dyes, dye intermediates, white carbon black, graphite, ammonium phosphate, etc.
◎ Food: Amino acids and analogues, seasonings, proteins, starch, dairy products, coffee extracts, fish meal, meat essence, etc.
◎ Pharmacy: traditional Chinese patent medicines and simple preparations, pesticides, antibiotics, pharmaceutical granules, etc.
Ceramics: magnesium oxide, porcelain clay, various metal oxides, dolomite, etc.
◎ spray granulation: various fertilizers, alumina, ceramic powder, pharmaceuticals, heavy metal superhard steel, fertilizer, granular laundry powder, traditional Chinese patent medicines and simple preparations.
◎ spray cooling granulation: amino fatty acid, paraffin, glyceride, tallow, etc. Spray crystallization, spray concentration, spray reaction and other aspects are often used.
technical specifications