Screw Conveyor
Simple structure, easy to maintain; ideal for horizontal or inclined conveying of powdery and granular materials.
Product Overview
A screw conveyor is a continuous conveying device that uses rotating helical blades to move material within a fixed trough. It features a simple structure, small footprint, good sealing, and easy operation and maintenance, making it suitable for horizontal or slightly inclined conveying of powdery or granular materials.
Technical Specifications
| Parameter Name | Specifications |
|---|---|
| Device Model | HX-LXS-200 |
| Delivery Capacity | 1-30 tons/hour |
| Spiral Diameter | 100-600mm |
| Conveyance Length | 3-30 meters |
| Material Selection | Carbon Steel / Stainless Steel 304 / 316L |
| Spiral form | With Axis / Without Axis |
| Tilt range | 0-45° |
| Applicable Materials | Powder, granules, small chunks |
Friendly Reminder:The above are general parameters. Actual parameters are customized based on your material characteristics, production capacity requirements, and process specifications.Get Your Exclusive Plan →
Product Details
Screw Conveyor
A screw conveyor is a common continuous material handling device used for transporting powders, granules, and small lumps horizontally, on inclines, or over short vertical distances. It operates by rotating spiral blades to push materials forward through the conveyor tube or trough. Known for its simple structure, stable operation, good sealing, and compact footprint, it is widely used in powder processing and automated production lines.
This equipment can be designed as a tubular, U-shaped, or shaftless screw conveyor to meet diverse production needs, handling materials with varying flowability, moisture content, and operating conditions. For dusty materials, the screw conveyor can feature an enclosed structure to minimize dust emissions and improve workplace environmental conditions.
Screw conveyors integrate with crushers, mixers, sieves, bulk bag dischargers, silos, and packaging machines to enable automatic feeding, metered conveying, continuous supply, and seamless production line integration. Equipment can be custom-designed based on material characteristics, conveying distance, angle, output requirements, and site layout to meet the specific needs of various industries.
Device Features
Simple structure, stable operation
Compact design, smooth operation, easy maintenance — ideal for continuous production.
Closed-loop conveying to minimize dust emissions
Tubular or enclosed structures effectively reduce dust dispersion and improve the production environment.
Compact footprint, flexible layout
Configurable for horizontal, inclined, or combined layouts to suit diverse production environments.
Continuous conveying, uniform feeding
The spiral blade drives material forward steadily, enabling continuous conveying and uniform feeding.
Wide range of applications
Suitable for conveying bulk materials such as powders, granules, and small lumps.
Supports custom configurations
Customizable based on conveyor length, angle, capacity, material, and inlet/outlet positions.
Applicable Materials
Suitable for powders, granules, and small chunks such as flour, starch, milk powder, seasoning powder, chemical powders, plastic pellets, mineral powder, lime powder, charcoal powder, feed, grain granules, metal powders, and new energy materials.
Industries Served
Widely used in the food, chemical, pharmaceutical, feed, building materials, mining, metallurgy, environmental protection, new energy materials, and automated production line industries.
Custom Services
We offer customized screw conveyor selection design and complete line integration solutions based on your material name, conveying distance, lift height, inclination angle, production capacity, equipment material, and site layout. This helps you achieve stable, efficient, and clean material handling.
How it works
Screw ConveyorContinuous material conveying via a sealed pipeline chain system. Material enters through the feed inlet and is pushed forward by scrapers driven by the chain, then exits through the discharge outlet. The entire process occurs in a sealed environment, effectively preventing dust leakage and material contamination.
The equipment features a modular design that allows flexible configuration of horizontal, vertical, and turning sections to support multi-point feeding and discharge. The chain is manufactured from high-strength alloy steel for enhanced wear resistance, corrosion protection, and extended service life.
Device Features
Fully enclosed transfer
Enclosed piping design ensures zero dust leakage and meets environmental standards.
Flexible Layout
Supports horizontal, vertical, and turning combinations to adapt to complex operating conditions
Multi-point entry
Supports multi-point feeding and discharging for flexible process configurations.
Low breakage rate
Gentle delivery method with extremely low material breakage rate.
Material options
Carbon steel, 304 stainless steel, or 31 6L stainless steel available
Smart Control
Supports PLC automated control and remote monitoring
Applicable Materials
The above are common material examples only. For more materials, please consult an engineer to confirm suitability.
Industries Served
Chemical Industry
Fertilizers, pigments, coatings, catalysts, and more
Healthcare Industry
APIs, intermediates, excipients
Food Industry
Flour, starch, powdered sugar, milk powder, etc.
New Energy
Lithium battery materials, photovoltaic materials, and more
Selection Guide
1. Determine material properties
Includes material name, particle size, bulk density, moisture content, flowability, abrasiveness, and corrosivity.
2. Determine production capacity requirements
Determine hourly throughput based on production process and select appropriate equipment specifications.
3. Confirm delivery route
Horizontal distance, vertical height, turning angle, feed and discharge point locations
4. Confirm material requirements
Select carbon steel, stainless steel, or other special materials based on material properties and industry requirements.
FAQ
Q:Can the device be customized?
A:Yes. We offer custom solutions tailored to material properties, production capacity, and process requirements, including specifications for materials, dimensions, and loading/unloading methods.
Q:What is the lead time?
A:Standard products ship in 15-20 business days. Custom products take 20-30 business days, depending on complexity.
Q:Do you offer installation and setup services?
A:We provide professional engineers to guide on-site installation, debugging, and operational training.
Q:How long is the warranty period?
A:Full unit warranty for 1 years. Free repair and parts replacement during the warranty period, with lifetime technical support.
