Sand TFS-1000 dedicated grader soar environmental technology leader in most professional

Yancheng takeoff Environmental Protection Technology Co., Ltd. is a specialized in powder conveying, grading equipment development and manufacturing of high-tech enterprises, the research and development of three separate fly ash TFS special separator in a number of power plants and cement factories have been widely use. TFS efficient special Fly three separate grader is representative of today's rating in 2000 to introduce the most advanced technology base in Japan Onoda O-Sepa separator on the digestion and absorption, innovation successfully developed a new and efficient grading equipment, its classification efficiency of over 90%, the feed gas ratio of 2.0 ~ 2.5Kg / m3 dry air, compared with the existing turbine classifier has the following outstanding advantages: 1, straight cage rotor design is a horizontal partition and multilayer shaped vertical cage rotor blade graded composition of the gas stream classifier horizontal partition region to form a stable horizontal vortex, grading blade shaped such that the air flow into the cage from the inside of the classifier cage to maintain the surface at any point the same flow rate, the relative velocity difference <5%, so the staging area of ??the flow field uniform and stable, and therefore very high classification accuracy. 2, in the middle of the cage rotor and outer casing evenly between the guide vanes arranged a number of pieces with "concave" shaped groove, dust and gas from the guide vanes to be between about 15mm or so a number of slits tangentially into the annular space defined by the guide vanes and grading cage rotor formed due to the presence of the guide vanes eliminate wall effects, the content of the coarse ash fine ash is greatly reduced, the classification efficiency is greatly improved. 3, falling into the lower portion of the crude coarse ash hopper by the updraft washing, coarse ash fine ash is again brought into the classification zone classification. 4, the flow field uniformity and stability, high flow rotation speed, the centrifugal force generated by the suction gas flow to the heart are strong, thus high classification accuracy, and feed gas ratio can reach 2.0 to 2.5, compared with the feed gas turbine classifier ratio (0.7 to 1.0) 2 to 3 times higher, classification with only half the amount of wind turbine classifier, thereby greatly reducing energy consumption.