Star unloader chain, chain star cinder valve, chain off the wind rotor blade ends lining polyvinyl fluoride seal, to ensure that the ends of the blades have good contact with the inner wall of the shell, and wear can post the end portion of the blade is easily adjusted, it remains in good contact with the inside of the housing, has a better performance of the air lock. Conveying the material temperature type it up 280 ° C temperature at both ends of the bearing and impeller have a certain isolation, to prevent contact with the bearing of ultra-fine powder. Temperature high temperature type unloader conveyor material 500 ° C, using sprocket connected, and unloading gear housing a certain distance. Chain star unloader works and structural features: Chain star unloader mainly by housing, impeller and cover components. Work by the gear motor driven impeller rotates through the coupling to the housing to the lower portion of the upper part of the material evenly from one device to the next material away. Therefore, the rigid impeller feeder can be installed upright, but does not allow horizontal installation, to the upper feeder to maintain a certain material column. Reducer, drive shaft, impeller together as one, reliable, lightweight and energy saving. Because the machine's bearings and gearbox are outwardly convex, can avoid dust and large particles squeeze bearing material stuck phenomenon. Star unloader chain, chain star cinder valve, chain off the wind characteristics: 1, compact structure, beautiful shape, easy to use. 2, smooth operation, low noise. 3, due to the bearing, gear box some distance away from the housing, for high temperature lubrication has greatly improved. 4, factory designed and manufactured according to user requirements. 5, the product in the factory to note there cycloidal reducer machine grease, periodically check the fuel. 6, it is particularly suitable for dust, small particles of material by environmental protection, metallurgy, chemical industry, food, cement, road construction, and other industries drying equipment projects based on merit. Chain star unloader, unloading chained star Gray valves, chain off the wind Xiangxi Parameter Model ABCEFMH h ∮ YJD02 type 240 200 150 650 420 122.5 225 12 9 YJD04 type 260 230 180 758 526 140 280 15 11 YJD06 type 300 250 200 778 536 150 300 15 11 YJD08 Type 300 270 220 798 546 160 320 18 11 YJD10 type 320 290 240 880 628 170 340 18 13 YJD12 type 340 310 260 900 638 180 360 18 13 YJD14 type 360 ??330 280 920 648 190 380 20 17 YJD16 type 400,350,300,960,678 200 400 20 17 YJD18 type 400 370 320 980 688 220 440 22 17 YJD20 type 420 390 340 1000 698 230 460 22 17 YJD26 type 500 450 400 1150 740 260 520 24 17 YJD30 type 520 4,904,401,190,755,280,560 24 17