Screw Conveyor
Concrete screw conveyor is a kind of equipment specially used for conveying concrete, which is widely used for continuous conveying between equipment such as concrete mixing plants, concrete mixer trucks and concrete pumps.
It can convey 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.
Application scope of Screw Conveyors
Concrete screw conveyors are widely used in the following scenarios:
Concrete mixing station: used for conveying cement, fly ash and other powder materials.
Concrete mixer truck: continuous conveying of materials between the mixer truck and the mixing station.
Concrete pump: conveying materials between the concrete pump and the construction site.
Screw Conveyors
Different capacity of Screw Conveyors
Concrete screw conveyors can be divided into various models according to different cylinder diameters and conveying lengths. Common models include LSY160, LSY200, LSY250, LSY300, etc.
Screw conveyors of different sizes and lengths can be customized according to actual customer needs.
LSY160 Screw Conveyor
LSY200 Screw Conveyor
LSY250 Screw Conveyor
LSY300 Screw Conveyor
Working process of Screw Conveyor
The working principle of the concrete screw conveyor is that the rotating spiral blades push the materials to convey them. Specifically, when the screw shaft rotates, due to the gravity of the materials and the friction between the materials and the trough wall, the materials can only move forward along the bottom of the conveyor trough under the push of the blades. It is like a nut that cannot rotate moving in translation along the rotating screw.
Components of Screw Conveyor
The concrete screw conveyor is mainly composed of the following parts:
Drive device: It is composed of a motor and a reducer, responsible for providing power.
Casing: It protects the internal structure and prevents material leakage.
Screw shaft: The screw shaft is equipped with spiral blades, which are responsible for conveying materials.
Spiral blades: They usually adopt a variable pitch design, with a fast speed and can efficiently convey materials.
Feed port and discharge port: The material enters the screw conveyor through the feed port and is discharged through the discharge port
transmission device
Machine shell
Screw shaft
Spiral blade
Advantages of Screw Conveyors
Efficient conveying: The screw conveyor has efficient conveying capacity and can convey a large amount of materials in a small space.
Low energy consumption: With the help of the internal friction of the material, the material is pushed into pulling, which saves 50% of electricity compared with the belt conveyor.
Good sealing: The fully sealed casing makes it seamless for dust to drill, safe to operate, and reliable to run.
Long service life: The screw conveyor has flexible process layout, can be arranged on an elevated, ground or pit, can be installed horizontally or climbing (≤15°), and can also be installed horizontally and climbing on the same machine, and can be fed and discharged at multiple points.
Low cost of use: It is power-saving and durable, with less maintenance and low cost, which can ensure the normal operation of the main machine to increase output, reduce consumption and improve efficiency.
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As a professional construction machinery manufacturer, Henan Hengyuan not only has a professional technical team, but also has excellent machinery quality. The construction machinery equipment produced by Henan Hengyuan welcomes customers from all over the world to purchase.
1.We will recommend the corresponding machine to you according to your production needs.
2.We will calculate the site and factory area according to your production requirements and give you factory construction suggestions.
3.Our professional technical engineers will draw professional installation plans and machine layout drawings for you.
4.If you encounter any problems during production, we will send professional engineers to connect via video or solve them on site.
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