Double axis screw conveyor

Scope of application of double axis screw conveyor
Double helix conveyorSuitable for horizontal conveying, inclined conveying, vertical conveying and other forms of granular or powdery materials. The conveying distance of the double screw conveyor varies according to different deformities, generally from2Mi to70The conveying principle of the double axis screw conveyor is that the rotating screw blades push the material to be conveyed by the screw conveyor, and the force that prevents the material from rotating together with the screw conveyor blades is the weight of the material itself and the frictional resistance of the screw conveyor housing to the material.

Structural characteristics of double axis screw conveyor

1.The connection between the spiral shaft and the suspension bearing, as well as the head and tail shafts, adopts an embedded tongue type, which does not require axial movement for installation and disassembly, making maintenance convenient. The core shaft is long, there are few hanging parts, and there are few fault points.
2.Adopting a variable diameter structure to increase the volume of the suspension bearing and avoid contact between the suspension bearing and the material.
3.Each transmission part adopts a floating connection method, and the suspension bearing is a universal structure, which forms a whole rotating floating body with the spiral body, suspension bearing, and tail. Within a certain range, it can freely rotate and avoid resistance, without jamming or blocking materials.
4.The head and tail bearing seats are both located outside the shell, and all bearings use multi-layer sealing boxes with sealing technology, resulting in a long service life of the bearings.
5.Compared with other conveying equipment, it has the advantages of small overall cross-sectional size, good sealing performance, stable and reliable operation, the ability to load and unload materials at multiple points in the middle, safe operation, and simple maintenance.

6. The length and size can be customized and processed according to customer requirements, ranging from 2 meters to 70 meters in length, with a U-shaped specification.

Chengdu Xindu Yongtong Machinery Factory was established24yearWe have an excellent R&D, design, manufacturing and installation team, and skilled engineers who can provide excellent design solutions for dust removal systems in various complex working conditions;Advanced production equipment and excellent processing and installation team can provide you with high-performance, high-quality, and high-efficiency product installation services;A sound after-sales service system, comprehensiveISOThe quality assurance system relieves your worries.

Real time photos of double axis screw conveyor

Spiral conveyor structure

Double axis screw conveyor bearing seat - efficient sealing

Overall diagram of double axis screw conveyor