What is screw conveyor?

    LS screw conveyor is the updated model of the GX type screw conveyor.The whole conveyor is reliable,durable,adaptable,east to install.It is suitable for conveying powder,granular,and block materials(temperature<200℃),such as coal powder,coal ash,argil,sand,cement,carbamide,etc.The screw conveyor is not only used for the concrete batching plant.bituminous concrete batching,but also for the chemical,building,food,metallurgy and so on.
 

 

 

Features:

1.Compared with GX type screw conveyor,LS screw conveyor eliminates the possibility of reducing bearing life because of untight seal and material leakage,as headingand rear bearings are removed outside the frame.

 

2.Simple structure,small floor space,low noise,good sealing,easy operation and maintenance.

 

3.High applicability,convenient feeding inlet and discharging outlet,easy for multi point feeding and discharge materials.

The Detailed Description of screw conveyor:
 

    Screw coveyor consists of a shaft with spiral blade and chute,The shaft is installed at both ends of chute bearing base through bearing.The shaft head on the side of shaft connected with driving device.There are feeding inlet and discharging outlet on the top and bottom of chute.Working principle is as following.

 

    Materials get into the conveyor through feeding inlet.Subject to the reverse thrust of screw b lade,the materials can rotate with shaft as for radial force of thrust and friction between blade and material.As a result of material itself gravity and friction between chute and materials,the materials do not rotate with spiral blade but move along the chute on the effect of axial thrustof blade radial thrust force.Materials move forward in spiral form,that is moving forward accompanied with tumbling motion in circumferential direction.

 

The Technical Data of Screw Conveyor:
 

Type	LS159	LS219	LS250		LS315
Diameter(mm)	159	219	250		315
Screw Pitch(mm)	100	175	200		250
Rotate speed(r/min)	83	83	90	71	70
Conveying Capacity(m³/h)	2-6	5-12	22	18	36

NOTE:Above Chart is technical parameter table for TH 200,315,400 chain bucket elevator.The hopper volume is the water volume.100% filled.

 

 

If you are interested in screw conveyor,or have any questions.Please do not hesitate to contact us.Your satisfaction is our final purpose.

 

E-mail:sunshine@clirik.com
 

Contact person:sunshine lan

 

Hotline:0086-21-20236178