LS type screw conveyor principle LS type screw conveyor technical parameters

Features: LS type screw conveyor adopts DIN15261-1986 standard, designed and manufactured to meet the professional standard of JB/T7679-45 "LS type screw conveyor", LS type screw conveyor is U-shaped and its spiral diameter is 100~1250mm, total ten A specification, divided into single drive and dual drive. The single-drive screw conveyor zui has a large length of up to 35m, of which the LS1000 and LS1250 type zui have a large length of 30m. The intermediate suspension bearing of the screw conveyor adopts two structures of rolling and sliding interchangeable, with small resistance, strong sealing and good wear resistance. LS type screw conveyor classification according to the screw conveyor drive mode divided into C1 system Spiral Conveyor length less than 35m, single-ended drive. When the length of the C2 method screw conveyor is greater than 35m, it is driven at both ends. According to the spiral blade form, the S-made solid spiral blade D is made into a belt-type spiral blade. The J-processed blade-type spiral blade is classified into a rolling suspension bearing according to the type of the intermediate suspension bearing of the screw conveyor. The 80000 type sealed bearing is adopted, and the shaft cover has a dustproof sealing structure. It is commonly used in places where it is difficult to refuel, no oil or oil is polluting the material, the sealing effect is good, the hanging bearing has a long service life, and the conveying material temperature is t ≤ 80 °C. M2 is a sliding suspension bearing. It is equipped with dust-proof sealing device, which is commonly used with cast copper tile, MC wear-resistant nylon tile, and copper-based graphite less oil-lubricated tile which is commonly used in conveying materials with high temperature (t>80°C) or conveying liquid material. Specification Model LS100 LS160 LS200 LS250 LS315 LS400 LS500 LS630 LS800 LS1000 LS1250 Spiral Diameter (mm) 100 160 200 250 315 400 500 630 800 1000 1250 Pitch (mm) 100 160 200 250 315 355 400 450 500 560 630 Technical Data n 140 112 100 90 80 71 63 50 40 32 25 Q 2.2 8 14 24 34 64 100 145 208 300 388 n 112 90 80 71 63 56 50 40 32 25 20 Q 1.7 7 12 20 26 52 80 116 165 230 320 n 90 71 63 56 50 45 40 32 25 20 16 Q 1.4 6 10 16 21 41 64 94 130 180 260 n 71 50 50 45 40 36 32 25 20 16 13 Q 1.1 4 7 13 16 34 52 80 110 150 200 Note: n-speed, r/ Min (the deviation is allowed to be in the range of 10%); Q-delivery, the filling factor of the Q value in the m3/h table is 0.33.