Rotary multi-stage pump rotor rotor with a certain eccentricity in the multi-stage pump housing and pump housing fixed surface close to the surface, the rotor groove with two (or more) rotary blade, when the rotor rotates The vane can slide back and forth along its radial groove and always contact with the inner wall of the casing. The vane rotates with the rotor to divide the pump chamber into several variable volumes. Rotary vane pump is a low multi-stage pump. It can be used alone or as a foreline pump for other high vacuum pumps or ultra-high multi-stage pumps. Rotary multi-stage pump for small and medium-sized pump, the product has been serialized. Rotary vane pump has a single-stage and two-stage, generally made more than two-stage, in order to obtain a higher pump. Rotary multi-stage pump is the vast majority of single-chamber structure, commonly used two radial vane, but also useful for three inclined vane. Multi-stage pump through the vane also has applications.
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Hopper: used to store biomass pellets.
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Main body of vaporization chamber: biomass particle fuel gasification in gasification chamber
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Fire mouth (fire mouth): divided into inner tube and outer tube, the inner tube emits combustion gas.
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Grate: The middle position of the door of the vaporization chamber, used for air distribution when the particles are burned and vaporized.
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Ash door: The burner must open the door every 2-8 hours of work to clean the ash on the grate. When opening the door, be sure to stop the blower for more than 10 minutes and stand on the side of the door and keep it for more than 2 meters. The safe distance, after the blower stops running, open with a long iron. There is no flame and the combustible gas can be ejected before the door can be cleaned.
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Blower: Distribution of air for combustion and gasification.
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Wind box: used to adjust the air volume and air pressure.
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Bottom wind: From the bottom of the grate.
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Secondary air: Mezzanine distribution between the inner and outer tubes of the fire vent, and the secondary combustion of combustible gas in the combustion flaring.
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Feeding motor: screw rod used to drive feeding system.
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Feeding system: Feed biomass pellets into the combustion chamber.
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Casters: For short-distance movement of the burner (use a forklift away from the distance to avoid damage to the rigid vibrating refractory layer).
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Fuel: Pure woody biomass pellet fuel, diameter 8-10MM, length less than 30mm, heating value above 3500KCal, ash content less than 3% (large tonnage burner can burn 30MM biomass briquette fuel).
Biomass Burner
Biomass burner
Jinan Shanghangda Machinery Co., Ltd. , https://www.jinanshdmachine.com