The horizontal spray dryer has a high drying speed and is especially suitable for heat sensitive materials. It is easy to operate and control, and the particle size, porosity and humidity of the product can be automatically adjusted within a certain range to realize automatic operation; Materials are dried into powder particles by liquid at one time, reducing crushing, screening and other processes and saving energy; The obtained product has high fluidity, dispersity, solubility, purity and good quality, and can maintain the color, flavor and so on.  

Horizontal spray dryer spray dryer has unique advantages, it can be directly from the solution or suspension of uniform composition of powder products, it is currently in the chemical industry, light industry, food and other industries are still widely used in the dye industry Zui applications. Through the efforts of engineers and technicians in recent years, spray drying technology has been relatively mature, and the determination of tower body size has a successful way. At present, the atomizers used mainly include pressure type, centrifugal type and air flow type, but the application of centrifugal atomizer is increasing in recent years. In spray drying, it is important to note that different hydrophilic solutes require different drying medium temperature. For example, for inorganic salts with strong hydrophilicity, the evaporation and dehydration of their aqueous solution is mainly carried out at the boiling point of the solution, and it is difficult to control the outlet gas temperature below 130 ℃. Although there is a clear gap between China and foreign countries, both the manufacturing and operation level of spray drying equipment have been greatly improved.  
  

For the materials with high sugar content, strong hygroscopicity and poor fluidity, it is difficult to soften, carbonate and coker under high temperature. The horizontal spray dryer absorbs the advantages of similar products abroad, and carries out technological innovation on the basis of traditional spray dryer, and designs cooling device for cooling tower jacket to ensure that the liquid is not adsorbed on the tower wall due to excessive local temperature. Make it soft, melt and even coking; The advanced tower wall back soft soot blowing device is designed to effectively avoid material sticking to the wall; Using other heat recovery systems can reduce the overall operation cost of the equipment; Fuzzy tracking technology is adopted, which has high control accuracy and convenient maintenance. In addition, the tower diameter and height can be adjusted, the taper can be increased, the top pressurization mechanism and secondary cooling air cooling mechanism can be added, and the on-line cleaning device can be equipped. Waste heat recovery heat exchanger, logarithmic spiral accelerated volute, etc.