Ls Series Feeder Valve Screw 273mm Auger Conveyor Systems Machine
LS Series Feeder Valve Screw Conveyor Machine
Product Description
Screw conveyor series screw conveyor is divided into horizontal screw conveyor and vertical screw conveyor from the angle of displacement direction of conveying materials. It is mainly used for horizontal conveying and vertical lifting of various loose materials, such as powder, granular and small pieces. It is not suitable for conveying deteriorative, viscous, caking or high temperature, pressure-resistant and relatively high. Special materials with high corrosiveness. Screw conveyor is widely used in various industries, such as building materials, chemical industry, power, metallurgy, coal mine, grain and other industries.
LS series screw conveyor technical parameters:
| Technical data Model Specification |
Helical Diameter mm | Pitch mm |
Speed r/min | Standard Volume Conveyance | Speed r/min | Standard Volume Conveyance | Speed r/min | Standard Volume Conveyance | Speed r/min | |||||||
| lv(m³/h) | lv(m³/h) | lv(m³/h) | ||||||||||||||
| n | Diameter | n | Diameter | n | Diameter | n | ||||||||||
| 0.45 | 0.33 | 0.15 | 0.45 | 0.33 | 0.15 | 0.45 | 0.33 | 0.15 | ||||||||
| Medium-sized | LS200 | 200 | 200 | 100 | 16.9 | 12.4 | 5.6 | 80 | 13.5 | 9.9 | 4.5 | 63 | 10.7 | 7.8 | 3.6 | 50 |
| LS250 | 250 | 250 | 90 | 29.7 | 21.8 | 9.9 | 71 | 23.5 | 17.2 | 7.8 | 56 | 18.5 | 13.6 | 6.2 | 45 | |
| LS315 | 315 | 315 | 80 | 52.9 | 38.8 | 17.6 | 63 | 41.6 | 30.5 | 13.9 | 50 | 33.1 | 24.2 | 11 | 40 | |
| LS400 | 400 | 355 | 71 | 85.3 | 62.5 | 28.4 | 56 | 67.3 | 49.3 | 22.4 | 45 | 54.1 | 39.6 | 18 | 36 | |
| Large | LS500 | 500 | 400 | 63 | 133.2 | 97.7 | 44.4 | 50 | 105.8 | 77.6 | 35.3 | 40 | 84.6 | 62 | 28.2 | 32 |
| LS630 | 630 | 450 | 50 | 188.9 | 138.5 | 63 | 40 | 151.1 | 111 | 50.4 | 32 | 120.9 | 88.6 | 40.3 | 25 | |
| Oversize | LS800 | 800 | 500 | 40 | 270.7 | 198.5 | 90.2 | 32 | 216.6 | 159 | 72.2 | 25 | 169.2 | 124.1 | 54.4 | 20 |
| LS1000 | 1000 | 560 | 32 | 379 | 277.9 | 126 | 25 | 296.1 | 217 | 98.7 | 20 | 236.9 | 173.7 | 79 | 16 | |
| LS1250 | 1250 | 630 | 25 | 520.5 | 381.5 | 174 | 20 | 416.4 | 305 | 139 | 16 | 333.1 | 244.3 | 111 | 13 | |
Pictures
Application:
Loose materials such as powder, granular and small piece material , which includes: clay powder, pulverized coal, cement, sand, grain, small piece of coal , cobble, and cast iron filings, etc.
It is widely used for the loose cement transportation from cement warehouse to mixer or from cement warehouse to mpounding machine in concrete mixing plant.
Working principle
Screw conveyor is relying on a spiral blade shaft in the trough of closed continuous rotation in order to impel the lose of material moving. At this time, the material are like the bolt, in spinning along the axial moving forward gradually, finally discharging mouth off.
Screw conveyor Structure
The structure of the screw conveyor, mainly by the drive device, discharge hole, rotating screw axis, bearings, housing and feeding port, etc. Usually screw conveyor has the bearing on the material movement terminal side, it can withstand the material to spiral axial force of the blade. When the conveyor is longer than the fuselage, it should be added the middle hanging bearing.
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