XINHAI CATÁLOGO catalogue | Page 37

CLASSIFYING XCII Xinhai Hydrocyclone Principle Under the effect of pressure, pulp enters the shell through the square feeding pipe in involute direction, and does the rotary motion in the shell. The coarse or the dense particles get to the periphery of rotary current because of the centrifugal force and turns into riffling through the spigot; because of the smaller centrifugal force, the fine particles will be in the middle of the rotary current, move up along with flow, and finally become overflow being discharged from overflow pipe. XCII hydrocyclone is a world advanced level hydrocyclone designed by Xinhai. The involute feeding of the inlet is more conducive to increase the centrifugal force, to improve the classification results, and to reduce the wear greatly. Features The involute feeding of the inlet reduces the turbulence of the burst emanative flow, makes a smooth movement of liquid inside the cyclone, and therefore improves the classification. 团 集 海 The involute feeding of the inlet reduces the damage that the material gives to the flow box. With rational length proportion of cylinder and cone and reasonable insert depth of overflow box, the hydrocyclone has higher efficiency of classification; Especially applicable to classification operation. Technical Parameters 鑫 Hydrocyclone Model Processing Capacity (m 3 /h) 150 10~23 200 250 300 17~38 24~53 Partition Size (μm) Diameter of Overflow Port (mm) Diameter of Spigot (mm) Entrance Pressure (MPa) 25~74 30~50 8~22 0.060~0.15 28~80 40~65 16~32 0.060~0.15 30~82 65~100 16~40 0.060~0.15 40~100 36~90 65~120 20~40 0.060~0.15 350 56~118 40~100 80~120 30~70 0.060~0.15 400 74~157 42~105 90~135 30~70 0.060~0.15 450 90~192 44~110 100~150 30~70 0.060~0.15 500 128~300 50~115 130~220 35~100 0.060~0.15 550 155~368 52~120 140~240 35~100 0.060~0.15 610 200~468 57~125 160~260 65~110 0.060~0.15 660 237~524 60~130 180~280 80~150 0.060~0.15 Note: The real specification will change according to the selection results. - 29 -