spiral conveyor system is an new transportation equipment with power device,gear box,coupling,screw axis and hanging bearing.the screw axis is made of several sections which connected with spline.so the conveyor hold large load capacity and convenient to dismounting. open a besel on the casing to ensure a safe operation.

As it is easy to install,so this screw conveyor is special used for cement plant or transport powder in field working. It is applicable for transporting powder granular and small blocked bulk material, such as clay powder, cement, concrete, sand, stone, grain, coal etc. also can complete the gathering, stirring, mixing, dehydrating, customizing material, unloading, stacking during conveyor.

Its main feature are as follows: compact structure, small-sectional area, light weight, good seal property, high transportation efficiency, smart technology layout , convenient installation, dismount and move as well as safe operation. discharge materials at different stations.

Structure
Made up of reducer with motor, sprocket, gear, trinal screw flight, casing, lubrication system,etc.

 

Working Principle 
When Screw Conveyors works: The bulk material feed into the casing and trinal screw flight was hold back by the friction resistance acted on the wall of casing during running, the screw flight push the material and make the material do axial movement, simultaneity the clockwise and counterclockwise fight act as mixer. The material can be discharged at the proper outlet at the bottom of casing or transport out at the end of chute. Conveyor with simple construction, be able to feed and discharge in many position, it is easy to operate, have good seal capability and environmental friendly.

 

Feature&Advantage
1.Adopt high-quality steel pipe with good integral rigidity.
2.Adopt double-pitch paddles,which decrease the compression degree of material when being transported.
3.Adopt high-quality reduction gear box with heavy-duty design, large torque and low noise.
4.Adopt optional universal ball joint, which facilitates installation, adjustment and steering.
5.Equipped with high-quality middle-hoisting bearing and tail bearing.
6.Sufficient spare parts with complete specification.
7.Large stock for common diameter and dimension & angle can be customized according to your requirement.
8.Assembled by standard parts and components,which makes it convenient for transportation.

 

Item/model	LSY168	LSY219	LSY273	LSY325	LSY407
Spiral body diameter(mm)	145	195	245	290	375
Spiral body speed(r/min)	288	288	205	144	144
Casing diameter (mm)	168×4	219x4.5	273x5	325x5	407x6
Rated throughput (cement)(t/h)	20-25	35-40	45-50	65-70	80-85
Conveying length(m)	2-12	2-13	2-15	2-15	2-18
Working position Angle	0-60	0-60	0-60	0-60	0-60
Motor model	Y132M-4	Y160L-4	Y160L-4	Y160L-4	Y160L-4
power(kw)	7.5	11	15	18.5	22