Henan Tianzhong Vibration Equipment Co.Ltd
Screw Conveyor
Ensure steady, reliable conveying for powders and granules with a robust, low-maintenance screw design.
Country of Origin: Henan, China
Typical Specifications (Customizable):
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Conveying length(m): Customized
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Conveying height(m): Customized
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Adjustable angle: ≤60 degrees or 90 degrees
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Max capacity(t/h): Based on the need of clients
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Direct Manufacturer · Custom Solutions · CE & ISO Certified
What is screw conveyor?
Screw conveyor is a kind of continuous conveying equipment widely used in metallurgy, building materials, chemical industry, grain and mechanical processing departments. It is mainly used for conveying all kinds of loose materials such as powder, granules and small blocks. This machine is not suitable for conveying special materials that are easy to deteriorate, sticky, caking or high temperature, afraid of pressure and corrosive. Screw conveyor can be divided into horizontal and inclined types according to the conveying angle.Based on the trough configuration, there are two types: U-shaped trough and pipe-type.
Screw conveyor generally consists of three main components: the conveyor body, the inlet and outlet ports, and the drive unit. The screw blades of screw conveyors come in three forms: solid screw surfaces, belt-type screw surfaces, and blade-type screw surfaces, among which the blade-type screw surface is relatively less commonly used. It is primarily employed for conveying materials with high viscosity and compressibility.
Main Features
Performance Advantages
- Compact cross-section design saves space while maintaining high conveying capacity
- Excellent sealing performance prevents material leakage and dust emission
- Stable and reliable operation with low maintenance requirements and long service life
- Flexible multiple feeding and discharge points along the conveyor length
- Safe operation with full enclosure and minimal moving parts exposure
Custom Options
- Various screw types: ribbon, cut-flight, hardened, or tapered designs
- Multiple material options: carbon steel, stainless steel, or special coatings
- Custom lengths and diameters to suit specific layout requirements
- Optional features: slide gates, hoppers, or multiple discharge outlets
- Flexible drive arrangements: direct drive, gear reducer, or shaft-mounted options
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Applications
Food & Pharmaceuticals
- Sugar, starch, milk powder
- Rice flour, food additives
- Protein powder, granules
Chemicals & Plastics
- Resins, pellets
- Pigments, industrial compounds
Minerals & Building Materials
- Cement, lime, alumina
- Calcium carbonate, quartz sand
Metallurgy & Refractories
- Aluminum powder, ore powder
- Refractory materials, kaolin
Technical Parameters
| Screw Model | Screw Diameter (mm) D |
Pitch (mm) S |
Rotational speed (r/min) n |
Flow rate (m³/h) ψ=0.33 |
Rotational speed (r/min) n |
Flow rate (m³/h) ψ=0.33 |
Rotational speed (r/min) n |
Flow rate (m³/h) ψ=0.33 |
Rotational speed (r/min) n |
Flow rate (m³/h) ψ=0.33 |
|---|---|---|---|---|---|---|---|---|---|---|
| LS100 | 100 | 100 | 140 | 2.2 | 112 | 1.7 | 90 | 1.4 | 71 | 1.1 |
| LS125 | 125 | 125 | 125 | 3.8 | 100 | 3.0 | 80 | 2.4 | 63 | 1.9 |
| LS160 | 160 | 160 | 112 | 7.1 | 90 | 5.7 | 71 | 4.5 | 56 | 3.6 |
| LS200 | 200 | 200 | 100 | 12.4 | 80 | 9.9 | 63 | 7.8 | 50 | 6.2 |
| LS250 | 250 | 250 | 90 | 21.8 | 71 | 17.2 | 56 | 13.6 | 45 | 10.9 |
| LS315 | 315 | 315 | 80 | 38.8 | 63 | 30.5 | 50 | 24.2 | 40 | 13.4 |
| LS400 | 400 | 355 | 71 | 62.5 | 56 | 49.3 | 45 | 38.6 | 36 | 31.7 |
| LS500 | 500 | 400 | 63 | 97.7 | 50 | 77.6 | 40 | 62.0 | 32 | 49.6 |
| LS630 | 630 | 450 | 50 | 138.5 | 40 | 110.8 | 32 | 88.6 | 25 | 69.3 |
| LS800 | 800 | 500 | 40 | 198.5 | 32 | 158.8 | 25 | 20 | 99.3 | |
| LS1000 | 1000 | 560 | 32 | 277.9 | 25 | 217.1 | 20 | 16 | 139.0 | |
| LS1250 | 1250 | 630 | 25 | 381.7 | 20 | 305.4 | 16 | 13 | 198.5 |
Customer Site
From concept to production, we prioritize project profitability and balance complexity and feasibility in the design. From process and equipment audits, to getting your equipment running in optimal condition and retrofitting custom solutions, we can do it all.
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Address:Xinxiang City, Henan Province, ChinaEmail:admin@hntzs.comWhatsApp:+86 18937322992Phone:+86 18937322992
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