Tubular screw conveyor for concrete production

Optimize your production line with a versatile solution designed for efficient handling of powders and granules. This equipment streamlines processes from conveying to discharging while maintaining high throughput and flexibility across various applications.

Conveys and Mixes Powders and Granules Efficiently

The TU Tubular Screw Conveyor System from WAMGROUP is a versatile solution designed for efficient conveying and mixing of powder and granular materials. Engineered for medium heavy-duty operations, the system features a modular design that supports various conveying and feeding processes. It’s particularly well-suited for industries like building materials, glass processing, and renewable energy, handling a range of end-products such as fly-ash, calcium carbonate, and pelletized wood biomass.

The conveyor works with helicoid screw flighting to ensure continuous material flow, and it is equipped with a gear motor to adapt to specific application needs, offering options such as direct drive or variable speed configurations. Each system is tailored with durable carbon steel construction that can be powder-coated, and is available with ATEX Zone 22 certification for safe use in potentially explosive environments.

With compact design to facilitate integration into existing lines, it supports automation via PLC control, reinforcing material throughput while minimizing energy consumption. Customizable with various inlets/outlets and shaft couplings, it is low-maintenance, featuring self-adjusting shaft seals, and is designed for easy installation, ensuring it meets the diverse operational demands across industries.

Benefits

  • Enhances operational efficiency with continuous and modular design.
  • Facilitates seamless integration with existing systems via compact, customizable components.
  • Increases safety with ATEX Zone 22 certification for explosive material handling areas.
  • Lowers maintenance costs due to durable construction and reduced component complexity.
  • Boosts energy efficiency with optimized motor and drive options.

General


Applications
Silo manufacturing,Dust filtration,Foundries,Iron and steel,Waste water treatment,Building materials,Heavy industries,Renewable energy,Wood biomass,Solid waste handling,Lime dosing,Glass processing,Concrete
End products
Incinerated waste powder,Pelletized wood biomass,Lime powder,Dry plasters,Processed sludge,Silica fume,Recycled polymer materials,Cement additives,Fly-ash,Silo fillers,Calcium carbonate,Bentonite mix
Steps before
Grinding,Mixing,Material Handling,Material Crushing
Steps after
Material Discharge,Silo Filling,Packaging
Input ingredients
Output ingredients
Market info
WAMGROUP is known for its expertise in manufacturing bulk material handling and processing equipment, including screw conveyors, dust collectors, and valve systems, with a strong reputation for innovation, quality, and global market presence.

Technical Specifications


Tube Diameters
7 outside tube diameters
Material
Carbon steel with suitable surface finishing
End Bearings
Complete with self-adjusting shaft seal
Screw Flighting
Helicoid screw flighting welded on center pipe
Drive Options
Direct,chain,belt,variable speed drive
Certification
ATEX,Zone 22
Design
Medium heavy-duty design
Flange Types
Welded end flanges,beaded edge or welded flange
Design Type
Modular
Surface Finish
Powder-coated

Operating Characteristics


Material Handling Type
Powdery or Granular Materials
Design Type
Modular and Versatile
Automation Level
Equipped with Gear Motor
Operational Mechanism
Helicoid Screw Flighting Mechanism
Installation Ease
Easy Installation
Durability
Medium Heavy-Duty Design
Certifications
ATEX,Zone 22 Certification
Efficiency
High Throughput Rates
Cleaning Method
Maintenance-Free Versions Available
Batch vs. Continuous Operation
Batch Operation

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Product type Characteristics


Application Sectors
Concrete Production / Building Materials / Glass Processing


ATEX certification
Zone 22

Physical Characteristics


Tubular trough diameter
Various diameters available
Material of construction
Carbon steel
Helicoid screw flighting
Welded on center pipe
Surface finish
Powder-coated
Intermediate hanger bearings
Varies based on length
End bearing assemblies
Self-adjusting shaft seal
Gear motor
Appropriate for application
Compact design
Space-efficient
Lifting eyelets
On each tube section