Sand Gravel Horizontal Spiral Screw Conveyor 159mm 3Kw Double Pitch Blades

Sand Gravel Horizontal Screw Conveyor For Cement Silo​

Screw conveyor features:

1.Using high-quality steel, steel is good overall, 2.Double pitch blades, reduce the degree of compression in the material transport ; 3.Made of high quality reducer, big torque, low noise characteristics; 4.The universal joint connection, the installation is more convenient; 5.Blade forming in one piece , no block materials. Screw conveyor technology parameters

Technical parameters :

Application:

Loose materials such as powder, granular and small piece material , which includes: clay powder, pulverized coal, cement, sand, grain, small piece of coal , cobble, and cast iron filings, etc.

It is widely used for the loose cement transportation from cement warehouse to mixer or from cement warehouse to mpounding machine in concrete mixing plant.

Working principle

Screw conveyor is relying on a spiral blade shaft in the trough of closed continuous rotation in order to impel the lose of material moving. At this time, the material are like the bolt, in spinning along the axial moving forward gradually, finally discharging mouth off.

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

1. 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.
2. 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.
3. 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.
4. 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.
5. Diverse connection : feed inlet and outlet can be connected not only with universal ball, bag,flange etc but also butterfly valve and gate valve.
6. Innovative design: special reducer designed and produced with introduced technology not only has the advantages of a small size, a big bearing torque.