Specifications

LS series screw conveyor for grain
Loose powder material on the level of conveying
Hermetical structure
Continuous duty
ISO9

Introduction

LS screw conveyor is designed in accordance with the JB/T679-95 “screw conveyor” standards, and it has replaced the GX-type screw conveyor. LS screw conveyor is a broader transportation equipment which in the use of mineral, feed, grain and oil, the construction industry and so on, mainly used to conveying and enhance the vertical transmission for a variety of powder, granular and small block, etc.

The head and tail bearing was moved outside hard surface, the hanging bearing adopt sliding bearing, with dust-proof seals, bearing commonly used powder metallurgy, transport cement used blankets bearing, shaft and screw shaft adopt slider connection, it need not move the drive when helix demolition, remove bearings without moving spiral hanging, you can not remove the cover to lubricating bearing, the machine reliability, long life, adaptable, easy installation and maintenance.
  

Screw Conveyor is the work of industrial and agricultural sectors motorized transportation, the main unit, make transportation work to reduce labor intensity and improve efficiency, wide range of applications. Applicable to all kinds of industries, such as cement, coal, flour, fertilizer, coal off, grain, ore, feed, pulp and other materials, suitable for horizontal or inclined conveying powder, granular and small-block materials, the material temperature is less than 200 °C. Spiral conveyor is not suitable for perishable, viscous, easy caking materials. 

Feature of screw conveyor is by: simple, safe and convenient operation, small size cross-section, good sealing, reliable, easy to intermediate loading and unloading, conveying direction can reverse, while the opposite may also be transported in both directions. During transportation of materials can also be stirring, mixing, heating and cooling operations. Gate can be adjusted by the material handling flow. Large power units. Use to maintain the tightness of the trough and the screw with the proper clearance between the trough.

Technical parameters:

Model No.	Diameter of screw   (mm)	Distance between screws  (mm)	Rotary speed (r/min)	Conveying capacity(m3/h)	Power     (kw)
LS-100	100	100	140	2.2	1.6
LS-160	160	160	120	7.6	2.8
LS-200	200	200	90	11	3.2
LS-250	250	250	90	22	5.3
LS-315	315	315	75	36.4	8.4
LS-400	400	355	75	66.1	11
LS-500	500	400	60	93.1	15.3
LS-630	630	450	60	160	25.9
LS-800	800	500	45	223	36
LS-1000	1000	560	35	304	48
LS-1250	1250	630	30	458	73.3