Chain-type square discharger wear-resistant impeller assembly rotary airlock valve custom processing from drawings, Pressure-resistant type: It adopts a closed rotor, widely used in suction-type, pressure-type pneumatic conveying systems and negative pressure conveying equipment. It ensures no air pressure leakage in the conveying pipe, safely transporting and collecting materials, hence known as the universal airlock in this regard. It is not only pressure-resistant but also possesses the functions of standard types.

Star-type ash discharge valves are divided into circular star-type ash discharge valves and square star-type ash discharge valves based on their external structure. Their advantages include: stable and reliable operation, uniform and accurate discharge, optimized structure, compact size, excellent sealing performance, easy maintenance, lightweight and energy-saving, long service life, etc. They are also indispensable equipment in dry material, dust, granular, and solid conveying systems. This valve is installed at the ash discharge of dust collector hoppers and is widely used in feeding and ash discharge systems in industries such as chemical, metallurgy, mining, cement, dust removal, environmental protection, power, and grain. Custom non-standard star-type ash discharge valves are available according to customer requirements.

A device that transports materials away. Therefore, the star-type ash discharge valve must be installed vertically and is not allowed to be installed horizontally. A certain material column must be maintained above the feeder.

This valve is also known as the star-shaped ash discharge valve, star-type discharger, or rotary feeder. It consists of a valve body, transmission shaft, blades, and reducer. The geared motor drives the transmission shaft and impeller to rotate, achieving ash discharge. It features wear-resistant blades, high airlock performance, thorough discharge, smooth connection, and compact structure. The flexible impeller feeder uses an elastic rotor for better sealing, ensuring uniform feeding.

The rigid impeller feeder consists of a rotating impeller with compartments, a body, and a new cycloidal pinwheel reduction motor, among other components. It is compact, reliable, with excellent sealing and wear resistance. The working principle of the rigid impeller feeder: When the impeller is driven by the transmission mechanism to rotate within the body, powdered or granular materials falling from the upper separator (or hopper) enter the impeller compartments through the feed port and are conveyed to the discharge port as the impeller rotates. Throughout the process, it enables continuous and quantitative feeding and discharging.

Chain-type square discharger wear-resistant impeller assembly rotary airlock valve custom processing from drawings.