Screw Conveyor manufacturers in India
Neo conveyors a leading screw conveyor manufacturer in India. screw conveyor used in process plants for the transport of powders and bulk solids. The article is written to allow engineers to receive a basic comprehension of conveyor design and choice of the screw conveyor their design requirements.
The screw conveyor was utilized for the transport of water. The screw conveyor largely familiar to us is of design that was comparable to the Archimedes screw conveyor the screw flight is connected to the surface of a shaft, which rotates within an external housing. Previously screw conveyors are used for the conveying of bulk powders or solids and were used for the handling of grains.
screw conveyor systems may have an inlet for feeding materials and discharge outlets. Inlets can permit the mixing of additives or products that are distinct. Cooling or heating of merchandise is by jacketing of the casing potential.
Screw conveyors fabricated up to 75m. Long screw conveyors need central shaft support bearing to limit the deflection of this spiral. Shaftless screw conveyors can be fabricated up to approximately 20-25 m long approximately. Shaftless screw conveyors typically have the spiral support on a wear liner.
Shaftless Screw Conveyors
Shaftless screw conveyors are typically used with the handling of sewer sludge, pulp, and wood chips for instance. The sizing of shaftless screw conveyors is generally standardized, to fit the spiral coil manufacture. The shaftless screw conveyor may be utilized in the vertical position and is usually used for dewatering purposes.
The manufacture of this spiral in a shaftless screw conveyor is usually high alloy steel. The next photo shows a shaftless screw conveyor dewatering filter cake. Screw conveyors may also be utilized as product leveling devices in certain kinds of bunker storage, stockpiles, hoppers, and truck loading. The screw conveyor enclosures could be tubular, U trough, or square.
Tubular Screw Conveyors
Tubular screw conveyors would be the most economical to manufacture and would be employed where dust tightness is paramount, as well as being required on inclined screw conveyors. Tubular casings have the drawback of not allowing access to this spiral, which can become problematic in this case of accessing any blockages, and hinders examination for spiral wear.
U trough screw conveyor
U trough screw conveyor casings are generally used for process plant installations. They permit good access to this spiral such as inspections, and maintenance of any hanger bearings if installed. Square screw conveyor casings are often used where abrasive products that contain large lumps are conveyed.