product overview
LPZ centrifugal spray cooling granulation device is a product with strong practicability and pertinence. It is a special equipment specially designed by our company to "tailor" the cooling granulation of low melting point materials.
FEATURES
The specially designed vortex air distributor, based on the basic principles of aerodynamics and fluid dynamics, enhances the mass and heat exchange between cold air and hot melt droplets. At the same time, the system adopts a reverse parallel flow method to ensure that the hot melt droplets are fully and effectively cooled by the cold air, completing the cold granulation process.
The granulation tower adopts a jacket air cooling device to ensure that there is no "hot melt hanging wall" phenomenon of materials on the inner wall of the granulation tower.
The patented "low cap" exhaust structure device ensures that more than 90% of the finished products are collected at the bottom of the granulation tower, with only a small amount of micro powder entering the cyclone separator, reducing the gas-solid separation pressure of the cyclone separator.
All the air entering the granulation tower system is filtered through three stages of primary, medium, and sub high efficiency, with a purification level of over 300000.
The inner wall of the granulation tower, the powder outlet pipeline, and the cyclone separator are made of SUS304/BA mirror stainless steel plates. All welds are treated with argon gas protection welding, and the welds are ground and polished with a polishing accuracy of 0.3 μ, effectively preventing the phenomenon of "powder and material accumulation" in the pipeline. The powder outlet pipeline and cyclone separator are equipped with quick opening cleaning ports, which are easy to disassemble, clean, disinfect and sterilize, fully meeting the requirements of food hygiene.
● The product recovery system is equipped with a special secondary fluidized bed cooling and drying device to cool and dry the micro powder that has completed spray granulation. The finished product after full cooling and drying has good fluidity and low temperature, and can be packaged directly.

Application scope
Fat powder, palm oil, amino fatty acids, paraffin wax, glycerides, beef fat, food additives, plastic additives, etc.