Large Torque and Low Energy Consumption Shaftless Screw Sprial
Conveyor
I. Overview.
Shaftless Screw Sprial Conveyor is a kind of machine that conveys
products. Compared with traditional shafted screw conveyor,
Shaftless Screw Sprial Conveyor adopts a design without central
shaft and uses a flexible integral steel screw to push materials.
II.Characteristics
1. Simple structure, reduce failure rate, and provide convenience
for installation, disassembly and later maintenance;
2. The conveying capacity is large, and the material is pushed and
conveyed by the weight of the material itself, which greatly
reduces the power consumption.
3. Suitable for conveying materials with viscous, high water
content and easy entanglement
III. Applictaion
Shaftless Screw Sprial Conveyor can convey materials that
traditional shaft screw conveyors and belt conveyors cannot or are
difficult to convey, such as granular and powdery materials, wet
and pasty materials, semi-fluid and viscous materials, easy to wind
and easy to block Materials, mainly used in chemical industry,
papermaking, environmental protection and other industries to
transport materials with strong adhesion, paste-like viscous
materials (such as chemical raw materials, waste paper pulp, malt,
sludge, etc.) and easily entangled materials (such as domestic
garbage)
IV. Technical parameter
| Model | Screw Diameter(mm) | Speed(r/min) | Capacity(m3/h) |
| WLS150 | 148 | 60 | 5 |
| WLS200 | 180 | 50 | 10 |
| WLS250 | 233 | 45 | 15 |
| WLS300 | 278 | 40 | 25 |
| WLS400 | 365 | 30 | 40 |
| WLS500 | 470 | 25 | 65 |
Ⅴ.Selection Conditions of Trough Auger Conveyor
| Material to be processed: _____ | Working environment is indoor or outdoor:________ |
| Handling capacity: ________per hour | Working environment temperature: _______ ℃ |
| Bulk Density: _____t/m3 | Installation form is horizontal or inclined : ________ |
| Conveying distance: ________ | If it is inclined,what is the inclined degree_____° |
| Material size:____mm | Water content:____% |
| Material temperature: _______ ℃ | Working power supply: _____V ______HZ ______PH |
VI. About us:
Xinxiang Jinrui Machinery Factory is located in Xinxiang city,
Henan province ,China. In 1999 year, our company was known as
Xinxiang county mechanical and electrical equipment factory and we
changed the company name as Xinxiang Jinrui Machinery Factory in
2001 year. Our company has 3000 square meters of standardized
production workshop. Company has developed into a set design,
development, production, manufacturing, sales in the integration of
high-tech enterprises.
Our company has passed CE , ISO9001 quality management system
certification and has professional technical team, sales team and
production team. We supply our professional service with CAD & 3D
design.
Main products: Our main production: Belt conveyor machine, sidewall
belt conveyor, enclosed belt conveyor, inclined belt conveyor,
troughed belt conveyor, U trough screw conveyor, tubular screw
conveyor, reversible belt conveyor,impeller feeder, vibratory
feeder, movable belt conveyor,circular vibrating sieve,small
vibrating screen,heavy duty belt conveyor;
