Pneumatic conveying equipment has good dust prevention effect; Easy to achieve mechanization and automation, can reduce labor intensity, and save manpower; During the transportation process, multiple process operations can be carried out simultaneously, such as mixing, crushing, sorting, drying, and cooling.

Working principle of pneumatic conveying equipment: Pneumatic conveying equipment consists of diffusion chamber, mixing chamber, movable air duct, actuator and other parts. Low pressure air passes through the inlet duct, mixing chamber, and enters the diffusion chamber. The high-speed airflow vaporizes the material around the nozzle through the mixing chamber, and the airflow exiting the nozzle and entering the diffusion chamber forms a local negative pressure between the nozzle and the diffusion chamber, sucking the vaporized material into the conveying pipe and lifting it to the discharge point by the high-speed airflow.

Application of pneumatic conveying equipment: Pneumatic conveying equipment is a preferred conveying equipment for power plants, cement plants, chemical plants, etc. Its advantages such as simple structure, large conveying capacity, and no occupation of space have helped many enterprises to complete conveying work with high quality, and effectively solved the disadvantages of high pollution and equipment investment in the above-mentioned enterprises. And it has the advantages of preventing materials from getting damp, contaminated, or mixed with impurities, so it has been applied in sectors such as casting, metallurgy, chemical engineering, building materials, and grain processing.

Rotary valves (also known as star feeders and impeller feeders) are uniform and continuous batch processing, conveying, and discharging devices in mechanized automation control systems. Rotary valves have the characteristics of compact structure, light weight, strong production capacity, and easy maintenance and operation. Rotary valves are used in aviation transportation engineering and bulk material processing systems in industries such as powder engineering, grain processing, port terminals, petrochemicals, chemical fibers, chemicals, electricity, pharmaceuticals, food, building materials, and mining. The automatic distance control function is widely used.