The screw conveyor is a kind of machine that uses a motor to drive the screw to rotate and push the material to achieve the purpose of conveying. It can be transported horizontally, inclined, or vertically, and has the advantages of simple structure, small cross-sectional area, good sealing, convenient operation, easy maintenance, and convenient closed transportation.
The structure is relatively simple, the maintenance and management are convenient, and the cost is low.
Professional design team With years of application knowledge, we pay attention to details in design and construction to ensure your plant runs smoothly.
The screw conveyor is mainly divided into three parts, the body of the screw conveyor, the entry and exit device, and the drive device. Among them, the screw body is mainly composed of a head section, middle section, tail section, screw shaft, and screw blades; the entry and exit devices are set at the head and tail of the machine according to the needs of customers; the driving device is composed of motors, reducers, couplings, etc.
The conveying process of the screw conveyor mainly relies on the driving device to provide power, and the screw bearing is connected by the coupling to move, the screw blade rotates with the bearing, and the material relies on friction to generate driving force with the casing and the screw blade, and is conveyed along the screw the bottom of the machine to move forward. And as the material continues to enter, the material that comes in later generates a certain thrust, which greatly reduces the power consumption of the screw conveyor during operation.
| Model | LSY165 | LSY219 | LSY273 | LSY325 |
| Metric Diameter of Screw (mm) | 165 | 219 | 273 | 325 |
| Length of Screw Conveyor (m) | 2.5-6 | 4.5-12 | 6-9 | 6-9 |
| Rotary Speed of Main Axle (r/min) | 100 | 209 | 209 | 174 |
| External Case Diameter (mm) | φ165 | φ219 | φ273 | φ325 |
| Working Angle (°) | ≤20 | ≤35 | ≤35 | ≤35 |
| Conveying Capacity (t/h) | 25 | 35 | 50 | 75 |
| Motor Power (kW) | 3-7.5 | 7.5-11 | 11-18.5 | 22 |
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