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LS Screw Conveyor

LS Screw Conveyor

Feeding granularity:

Handling capacity:

Weight:

Application fields:Minerals, feed, oil,and construction.

Applicable materials:Powder, granular, and lumps for loose material.

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Product overview 

The LS type screw conveyor is commonly known as Jiaolong conveyor. It is a kind of transport equipment widely used in mineral, feed, grain and oil and construction industry, screw conveyor can be pided into horizontal screw conveyor and vertical screw conveyor according to the direction of conveying material displacement pision, it mainly is used for loosen materials such as powder, granule and block to horizontal transport and vertical lift.

Product features

1.High efficiency transport:The LS type screw conveyor USES a new kind of suspension center hanger, which increases the delivery space, reduces the logistics resistance, plus small diameter, high speed, and pitch, and ensures smooth, fast, uniform delivery.

2.Optional arrangement:The screw conveyor casing uses a high-quality seamless steel pipe, which connects the segments to the whole, from the horizontal to the Angle of the great Angle. It can be tied directly to a matching device, no foundation, full use of space, moving and disassembling is convenient.

3.Multiplex connection:The feed and outlet ports may be made in various forms such as flange connection, cloth mounting connection, cloth mounting hanger bar connection, universal joint connection, etc.

4.Reliable seal:The connection of shell pipe of LS type pipe screw conveyor is equipped with anti-seepage water device, and the process hole is also carefully improved to avoid the occurrence of blocking and stuffing-machine accident caused by cement agglomeration in the pipe caused by rainwater infiltration.

5.No need to refuel:Because of the novel intermediate bearing materials, it can be reduced to the friction, wear-resisting and self-lubricating, and even if it's not to be used in the long run, it's not necessary to lubricate the oil and grease, but to avoid the effects of the oil and cement on the shaft and the axle.

LS Screw Conveyor
LS Screw Conveyor
LS Screw Conveyor

Working principle

The process of the S-type screw conveyor is to use the motion of the rotating spiral blade to carry the material through the spiral conveyor, and in the process, the weight of the material and the frictional resistance of the material and the transporter's casing, preventing the material from spinning along with the spiral conveyor blades, to achieve the purpose of delivering the material. Screw conveyor of the helical vane is not unified, it according to the different can be pided into solid surface of conveying material type, belt type, leaf surface type and so on.

Applied Material

LS Screw Conveyor

Main technical parameters

 

LS type 100 160 200 250 315 400 500 630 800 1000 1250
GX type     200 250 300 400 500        
Diameter of screw((mm) 100 160 200 250 315 400 500 630 800 1000 1250
Screw pitch(mm) 100 160 200 250 315 355 400 450 500 560 630
Revolving speed(r/min) 140 120 90 90 75 75 60 60 45 35 30
Delivery QΦ=0.33(m3/h) 2.2 7.6 11 22 36.4 66.1 93.1 160 223 304 458
Power Pd 1=10m(KW) 1.1 1.5 2.2 2.4 3.2 5.1 4.1 8.6 12 16 24.4
Power Pd 1=30m(KW) 1.6 2.8 3.2 5.3 8.4 11 15.3 25.9 36 48 73.3
Revolving speed(r/min) 120 90 75 75 60 60 45 45 35 30 20
Delivery QΦ=0.33(m3/h) 1.9 5.7 18 18 29.1 52.9 69.8 125 174 261 305
Power Pd 1=10m(KW) 1.0 1.3 2.1 2.1 2.9 4.1 4.7 6.8 9.4 14.1 16.5
Power Pd 1=30m(KW) 1.5 2.3 4.5 4.5 7 8.9 11.6 20.4 28.3 42.2 49.5
Revolving speed(r/min) 90 75 60 60 45 45 35 35 30 20 16
Delivery QΦ=0.33(m3/h) 1.4 4.8 15 15 21.8 39.6 54.3 97 149 174 244
Power Pd 1=10m(KW) 0.9 1.2 1.9 1.9 2.5 3.4 4.3 5.4 8.1 9.5 13.3
Power Pd 1=30m(KW) 1.2 2.2 3.8 3.8 5.4 6.8 9.2 16 24.4 28.6 39.9
Revolving speed(r/min) 75 60 45 45 35 35 30 30 20 16 13
Delivery QΦ=0.33(m3/h) 1.2 3.8 11 11 17 31.7 46.5 73.0 99.3 139 199
Power Pd 1=10m(KW) 0.75 1.1 1.6 1.6 2.1 3.1 3.7 4.6 5.7 7.7 11
Power Pd 1=30m(KW) 1.1 1.8 3.4 3.4 4.4 5.6 8 14 16.7 23.2 33
LS type GX type) Delivery QΦ=0.33(m3/h) Power Pd 1=10m(KW)) Power Pd 1=30m(KW) Revolving speed(r/min) Delivery QΦ=0.33(m3/h)
100   2.2 1.1 1.6 120 1.9
160   7.6 1.5 2.8 90 5.7
200 200 11 2.2 3.2 75 18
250 250 22 2.4 5.3 75 18
315 300 36.4 3.2 8.4 60 29.1
400 400 66.1 5.1 11 60 52.9
500 500 93.1 4.1 15.3 45 69.8
630   60 160 8.6 25.9
800   223 12 36 35 174
1000   304 16 48 30 261
1250   458 24.4 73.3 20 305
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