Round Port 300 Stainless Steel Star-Type Discharge Valve Conveyor Belt Side Inlet Bottom Outlet Coal Preparation Ash Discharge Feeder, 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 leakage of airflow pressure in the conveying pipe, enabling safe transportation and collection of materials, hence referred to as a universal airlock in this regard. It not only withstands pressure but also incorporates the functions of standard types.

Star-Type Ash Discharge Valves are categorized by their external structure into round star-type ash discharge valves and square star-type ash discharge valves. Their advantages include: stable and reliable operation, uniform and accurate discharge, optimized structure, compact size, excellent sealing performance, easy maintenance, lightweight energy efficiency, long service life, etc. They are also indispensable equipment in dry, dust, granular, and solid conveying systems. This valve is installed for ash discharge from dust collector hoppers and is widely used in feeding and ash discharge systems across industries such as chemical, metallurgy, mining, cement, dust removal, environmental protection, power, and grain. Custom non-standard star-type ash discharge valves are also available per customer requirements.

The star-type discharge device is a primary equipment for ash discharge, air supply, and feeding in dust removal systems. It is suitable for powdery and granular materials and is extensively applied in environmental protection, metallurgy, chemical, grain, food, and other industrial sectors.

Star-Type Discharge Valves (also known as rigid wheel feeders, star-type feeders, airlock valves, rotary feeders, etc.) are widely used in building materials, metallurgy, chemical, power, and other sectors as ash discharge devices for various dust removal equipment. They rely on the gravity of materials and the forced action of the feeder's working mechanism to discharge materials from silos and continuously and evenly feed them into the next device. They can also serve as feeding and discharge devices for various mills, dryers, silos, etc., suitable for dry powdery and small granular materials. Round Port 300 Stainless Steel Star-Type Discharge Valve Conveyor Belt Side Inlet Bottom Outlet Coal Preparation Ash Discharge Feeder.