High Quality Sand Dust Auger Feeder Screw Conveyor For Sale
Screw conveyor, commonly known as screw conveyor, is a kind of conveying equipment with a wide range of uses in the mining, feed, grain and oil, and construction industries. It is divided from the perspective of the displacement direction of the conveyed material. The screw conveyor is divided into horizontal screw conveyor and vertical screw conveyor. There are two types of machines, mainly used for horizontal conveying and vertical lifting of various powder, granular and small lumps and other loose materials.
Technical parameters :
| Diameter | |
| 0 degrees | 45degrees | material |
| SS168MM | 25T/h | 20T/h |
Carbon Steel/
Stainless steel
|
| SS219MM | 70T/h | 55T/h |
| SS273MM | 100T/h | 75T/h |
| SS323MM | 125T/h | 95T/h |
Screw conveyor Structure
The structure of the screw conveyor, mainly by the drive device, discharge hole, rotating screw axis, bearings, housing and feeding port, etc. Usually screw conveyor has the bearing on the material movement terminal side, it can withstand the material to spiral axial force of the blade. When the conveyor is longer than the fuselage, it should be added the middle hanging bearing.
Pictures
Characteristic
- Efficient delivery : small diameter , high rotating speed, large transmission capacity, variable pitch of spiral body, and small resistance of intermediate bearing make loading material smoothly, quickly and evenly.
- Random arrangement : conveyor has good integral rigidity and can transport the products flatly or steeply inclined, it can be connected with its corollary equipments directly , and can be set up and dismantled easily with small floor space.
- Good lubrication : low oil lubricating sliding tile, multilayer labyrinth oil seal design and integral lubricating system composed of of oil pump, distributor and pipeline are convenient and can completely lubricate all the running parts.
- Reliable sealing : the dust cover of reducer is reliable for preventing leakage which can protect reducer and create good working condition. Improved peephole can prevent water seepage and material leakage.
- Diverse connection : feed inlet and outlet can be connected not only with universal ball, bag,flange etc but also butterfly valve and gate valve.
- Innovative design: special reducer designed and produced with introduced technology not only has the advantages of a small size, a big bearing torque.
Screw conveyor is a kind of machinery that uses a motor to drive spiral rotation and push materials to achieve the purpose of conveying. It can be transported horizontally, obliquely or vertically, and has the advantages of simple structure, small cross-sectional area, good sealing, convenient operation, easy maintenance, and convenient closed transportation. Screw conveyors are divided into shaft screw conveyors and shaftless screw conveyors in the form of conveying. In appearance, they are divided into U-shaped screw conveyors and tubular screw conveyors. Shaft screw conveyors are suitable for non-viscous dry powder materials and small particle materials (for example: cement, fly ash, lime, grain, etc.), while shaftless screw conveyors are suitable for conveyors with viscous and easy-to-wind materials. (For example: sludge, biomass, garbage, etc.) The working principle of the screw conveyor is that the rotating screw blade pushes the material to be conveyed by the screw conveyor. The force that prevents the material from rotating with the screw conveyor blade is the weight of the material itself. The frictional resistance of the screw conveyor casing to the material. The spiral blade welded on the rotating shaft of the screw conveyor has solid surface, belt surface, blade surface and other types according to the different materials to be conveyed. The screw shaft of the screw conveyor has a thrust bearing at the end of the material movement direction to give the axial reaction force of the screw with the material. When the length of the machine is long, the middle hanging bearing should be added.
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Sand Dust Auger Feeder 108mm Shaftless Screw Conveyor Images
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