Product Introduction
Spray drying is the most widely used process in liquid forming and drying industries. It is most suitable for generating powder and granular solid products from solution, lotion, suspension and paste liquid raw materials. Therefore, spray drying is a very ideal process when the particle size distribution, residual moisture content, bulk density and particle shape of the finished product must meet accurate standards.

Working principle
After filtering and heating, the air enters the top air distributor of the dryer, and the hot air enters the drying chamber uniformly in a spiral shape. The liquid passes through the high-speed centrifugal atomizer at the top of the tower,(rotate)The spray becomes a very fine mist like liquid bead, which can be dried into finished products in a very short time when it is in parallel with hot air. The finished product is continuously output from the bottom of the drying tower and the cyclone separator, and the exhaust gas is discharged by the fan.

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, making it particularly suitable for drying heat sensitive materials.
The product has good uniformity, fluidity, and solubility, high purity, and good quality.
The production process is simplified and the operation control is convenient. For moisture content40—60％(Special materials can be reached90％)The liquid can be dried into powder products in one go, without the need for crushing and screening after drying, reducing production processes and improving product purity. The particle size, bulk density, and moisture content of the product can be adjusted within a certain range by changing the operating conditions, making control and management very convenient.

Adapt to materials
chemical industry:SOdium Fluoride(potassium)Alkaline dyes and pigments, dye intermediates, compound fertilizers, formaldehyde silicate, catalysts, sulfuric acid agents, amino acids, white carbon black, etc.
Plastic resin:AB，ABSLotion, urea formaldehyde resin, phenolic resin, sealant(urea)Formaldehyde resin, polyethylene, polyvinyl chloride, etc.
Food industry: high-fat milk powder, gelatin, cocoa milk powder, milk replacer powder, hunting blood powder, egg white(yellow)Wait.
Food and plants: oats, chicken juice, coffee, instant tea, spice meat, protein, soybean, peanut protein, hydrolysate, etc.
sugar:Corn syrup, corn starch, glucose, pectin, maltose, potassium sorbate, etc.
Ceramics: alumina, ceramic tile materials, magnesium oxide, talcum powder, etc.

technical specifications

Note: The evaporation rate of water is related to the characteristics of the material and the temperature of the hot air inlet and outlet. When the outlet temperature is90oC,The water evaporation curve is shown in the above figure (for selection reference). As the product is constantly updated, relevant parameters may change without prior notice.

technical specifications