Tubular screw conveyor for powdery and granular materials

Optimize your material handling processes with a versatile solution designed for efficient transport and metering of powders and granules. Ideal for operations requiring precision in conveying and dosing, it’s engineered to seamlessly integrate into your existing production line, enhancing throughput and reducing downtime.

Conveys and Feeds Bulk Materials Efficiently

The TU Tubular Screw Conveyor from WAMGROUP is specially designed for conveying and feeding bulk materials. Constructed from durable carbon steel with powder-coated finishing, it is engineered for handling powdery and granular materials across various industries, including construction, waste water treatment, and glass processing. Featuring a modular design, the TU accommodates multiple configurations to suit specific production needs.

Equipped with helicoid screw flighting welded onto a center pipe, the system efficiently transports materials like fly ash cement, silica fume concrete, and calcium carbonate glass. With a medium heavy-duty build, it supports continuous and modular operations, ensuring high throughput rates in demanding environments.

Integration into production lines is seamless with various drive and speed options available, including direct, chain, and belt transmissions. The TU series meets ATEX Zone 22 certification requirements, emphasizing safety and reliability. Maintenance is straightforward with its limited components, self-adjusting shaft seals, and optional maintenance-free versions.

The TU Tubular Screw Conveyor is also customizable for enhanced performance, offering different end bearings, shaft seals, and screw designs on request, ensuring tailored solutions for specific operational demands.

Benefits

  • Enhances material handling efficiency with modular design suited to diverse applications.
  • Supports high throughput rates, optimizing production capacity in demanding environments.
  • Reduces maintenance needs with limited components and optional maintenance-free designs.
  • Ensures operational safety with ATEX Zone 22 certification compliance.
  • Adapts to specific process requirements with customizable configurations and drives.

General


Applications
Building,Ready-mix concrete production,Ceramics production,Chemical ad-mixtures,Roof tile production,Plants,Drymix building materials,Municipal waste water treatment,Concrete production,Industrial solid waste handling,Heavy industries,Iron and steel mills,Machinery,Premixed building materials,Brick,Construction,Lime dosing,Glass processing,Silo manufacturing,Bin,Beverage industry waste water,Marble processing,Foundries,Precast concrete production,Food processing waste water,Waste water treatment,Wood biomass,Coking plants
End products
Steel billets,Calcium carbonate glass,Fly ash cement,Admixture-enhanced concrete,Pelletized wood biomass,Wastewater sludge,Cutting marble plaques,Portland cement,Coke bricks,Treated municipal sewage,Bentonite sand molds,Clarified fruit juice effluent,Filtered brewery wastewater,Silica fume concrete,Terracotta roof tiles,Lime-infused mortar,Dry mix plaster,Recycled industrial waste
Steps before
Material Extraction,Material Sampling,Grinding,Material Blending,Drying,Batch Processing
Steps after
Material Discharge,Packing,Inventory,Quality Inspection
Input ingredients
powdery materials,granular materials,fly-ash,filler dust,silica fume,dry plasters,sand,cement,additives,calcium carbonate,soda,bentonite
Output ingredients
handled materials,conveyed materials
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


Material
Carbon steel
Surface Finishing
Powder-coated
Certification
ATEX,Zone 22
Design
Medium heavy-duty
Tube Diameter
7 sizes available
Automation
Gear motor driven
Drive Options
Direct with or without semi-elastic shaft transmission coupling,chain transmission,belt transmission
Screw Flighting
Helicoid
Capacity
High throughput rates
Installation
Compact and easy
Maintenance
Maintenance-free versions available

Operating Characteristics


Working Mechanism
Helicoid screw flighting
Installation type
Modular
Drive Method
Compact direct drive
Automation level
Variable speed drive
Batch vs. continuous operation
Inline Continuous
Maintenance requirements
Maintenance-free versions available
Certification
ATEX,Zone 22
Compact Design
Yes

Material Compatibility


Abrasion resistance
Yes
Biological compatibility
No
Cleanability
Easy to clean
Corrosive resistance (e.g. acids)
Moderate
Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Product type Characteristics


Application Type
Concrete,Glass,Foundries


ATEX certification
Zone 22

Physical Characteristics


Tube Diameter
7 sizes available
Trough Type
Tubular
Screw Flighting
Helicoid
Screw Diameter
Medium heavy-duty
Compact Design
Limited components
Drive Options
Direct drive
Material
Carbon Steel
Surface Finishing
Powder-coated

Custom Options


Control panel type
Direct drive,variable speed drive
Drive options
Direct with or without semi-elastic shaft transmission coupling,chain transmission,belt transmission
End bearings and shaft seals
Different types on request
Inlets/outlets
Beaded edge or welded flange
Material construction
Carbon steel with suitable surface finishing
Screw flighting design
Various types