Hollow Helical Screw Assembly

Product Overview

Jiahe Conveying's Hollow Helical Screw Assembly is an innovative conveying solution featuring a lightweight yet durable open-structure design. This specialized screw configuration provides optimal material flow while reducing weight and energy consumption, making it ideal for applications requiring efficient handling of light to medium-density materials.

Technical Specifications

Design Features

1. Advanced Open Structure

• Triangular/hexagonal lattice flight reinforcement

• Optimized web patterns for strength and flow

• Modular segment design for easy maintenance

2. Performance Enhancements

• Reduced inertia for energy savings

• Improved material discharge through openings

• Self-cleaning action prevents buildup

3. Material Options

• Carbon steel with protective coatings

• Corrosion-resistant stainless steels

• Lightweight aluminum alloys

Applications

Light Material Handling

• Plastic pellet conveying

• Biomass transport

• Flake/powder systems

Specialty Processing

• Food ingredient handling

• Recyclable material sorting

• Aerated material conveying

Cost-Sensitive Applications

• Where weight reduction is critical

• Energy-conscious operations

• Portable conveying systems

Advantages

• Lower power requirements (20-35% reduction)

• Easier installation due to reduced weight

• Better material observation through structure

• Customizable open-area ratios (30-70%)

Quality Assurance

• Structural FEA analysis

• Load testing certification

• Material composition reports

• Dynamic balancing available

Customization Options

• Various web patterns

• Special surface treatments

• Explosion-proof versions

• Integrated sensors/monitors

Contact our engineering team for lightweight conveying solutions!