Horizontal Screw Feeder
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Horizontal Screw Feeder

A horizontal screw feeder is an industrial device used for the stable conveying and quantitative feeding of powders, granules, and small lumps. It is widely used in the plastics processing, chemical powder, building materials, and food industries.
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Product Introduction

A horizontal screw feeder is an industrial device used for the stable conveying and quantitative feeding of powders, granules, and small lumps. It is widely used in the plastics processing, chemical powder, building materials, and food industries.

This equipment adopts a horizontally installed spiral conveyor structure. The spiral blades rotate in a closed trough to achieve continuous and uniform material conveying, which is suitable for industrial production systems with high requirements for flow stability.

Working principle

The Tapered Single Shaft Screw Feeder equipment is driven by a motor to rotate the screw shaft in a horizontal tank, and the material moves continuously along the axial direction under the push of the screw blades.

During operation:

  • The material enters the spiral groove through the feed inlet.
  • Spiral blades propel materials forward.
  • The conveying capacity can be adjusted by speed or frequency conversion system.
  • Achieve continuous or quantitative stable feeding

Applicable materials

This equipment is suitable for a variety of industrial materials:

  • PVC/PE/PP plastic powder
  • Mineral fillers such as calcium carbonate and talc
  • Chemical Powders and Additives
  • Food-grade powders and additives
  • Cement, gypsum and building material powder
  • Recycled plastic powder and mixture
Automatic Screw Feeder
Inclined Screw Feeder Conveyor

Product Structure Features

Horizontal screw conveyor structure: stable operation and reasonable footprint.

Enclosed conveyor trough: effectively prevents dust leakage.

Wear-resistant spiral blades: suitable for highly abrasive materials

Variable frequency speed control system: Achieving precise flow control

Modular design structure: facilitates installation and maintenance

Multiple inlet and outlet interfaces: adaptable to different production lines

Product performance characteristics

High conveying stability and controllable flow rate

Suitable for continuous production conditions

Simple structure and low maintenance cost

Good sealing performance and minimal dust leakage.

Can be installed horizontally or at a slight angle

Easy to integrate with automation systems

 

Technical parameters

 

Equipment Name

Horizontal Screw Feeder

Conveying methods

Horizontal screw conveyor

Conveying capacity

0.5–80 m³/h

Helix diameter

100–500mm

Conveying length

1–30m (customizable)

Motor power

0.75–22kW

Control method

Variable frequency speed control/PLC control (optional)

Material

CarbonSteel/SUS304/SUS316

Installation method

Horizontal/small angle tilt

 

Application areas

 

Plastic compounding and extrusion production line

Chemical powder conveying system

PVC/PE/PP processing industry

Food and feed industry

Building materials and mineral powder processing

Industrial automated batching system

Cement Screw Conveyors and Feeders

 

Product Advantages

 

The Horizontal Screw Feeder enables stable, continuous, and controllable material conveying, and is suitable for various industrial powder and granular systems. It is a fundamental and critical conveying device in modern industrial automated production lines.

Screw-Feeder

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