One, star-shaped discharge commonly used in pneumatic output system, for pressure or negative output system output system, star discharge can be uniform, continuous feed to the conveying pipe. To ensure that the air force output tube gas, solid is relatively stable, so that the pneumatic conveying can work, same time, but the unloader upper and lower part of the pressure off and play a role in the air lock. Therefore, star-shaped discharge is commonly used in pneumatic conveying system an important component. Second, when the upper hopper by gravity down the material filled in the gap between the blades, with the rotation of the blades of the lower unloading. Therefore, star-shaped discharge can be quantitatively and continuously discharging. Three, star-shaped discharge of materials can be used in the collection system, as a silo unloader. Star unloader is currently the most advanced unloading device, commonly used in dust removal system, dust removal system as one of the important equipment. It is particularly suitable for dust, small particles of material, by the environmental protection, metallurgy, chemical industry, food, cement, roads, drying equipment and other industries projects based on merit. Four, temperature type it transported material temperature of 280 ° C and the impeller bearings at both ends has a certain isolation, to prevent contact with the bearing ultrafine powder. High temperature type unloader transported material temperatures up to 500 ° C, using a chain connection. And unloading reducer housing a certain distance. Star discharge composition and nicknames are usually star-shaped discharge structure is determined by the number of blades of the rotor with an impeller, housing, seals and reducer, motor and other components, star-shaped discharge device, also known as rotary feeder, lock valve, star cinder valve, star under the feeder, star discharge and other names. Transportation equipment in many sectors has an important place in Hebei Botou "Shunxiang Environmental Protection Equipment Co., Ltd." The production and development, specializing in the production of conveyor, hoist, unloader, humidification machine. Device models, low prices, excellent quality, but also according to customer needs for non-standard design and renovation installation. I have a good reputation in the industry, after years of research and production of a variety of devices to get new customers consistent high praise, good reputation. Is your ideal choice. Companies adhering to the "quality first, reputation first, customers first, service first" business philosophy, and always adhere to the strict Zhichang, quality win the trust, with a new win up factories in purpose. With brands dominate the market, with good customer service. Company staff sincerely welcome friends to visit our company and friendship, business negotiations. We are willing to work with you to create a brilliant future.