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Description:

Powder Screw Conveyor
1. reliable, durable
2. adaptable, easy to install
3. simple instructure

PowderScrew Conveyor

 

1. Operating principle

LS type screw conveyor is a continuous conveying equipment. .Used to transport all kinds of powder and small pieces ofmaterial.Such as Coal, cement, sand, coal, grain, etc.

It will use revolving the screw the material which willtransport along the fixed cabinet to pass carries on thetransportation work.

 

2. Features

Structure is simple , operation safety is convenient, the upkeepis not very complicated, the cross section external form thedimension is not big , easy to carry out load-off on some location,confinement machine shell cover may reach fairly good hermeticsealing.

 

3. Application fields

The machine may be used for branches such as chemical industry ,building material , machinery , coal , metallurgy , light industry, grain , medicine , traffic , water and electricity broadly, Beingused to transport all kinds of form of powder and small piecematerial. Be inadvisable to transport the big viscidity packingmaterial or large piece of material easy to go bad. This enablesthe installation slightly tilted, the maximum tilt angle: less thanor equal 20 °, the working environment temperature: -20 °C ~ 50 °Ctemperature materials transportation: less than 200 °C.

 

4.Main technical data

Standard spiral diameter (mm)			150	200	250	300	400	500	600
Screw pitch(mm)			150	200	250	300	400	500	600
Screw shaft standard RPM (r/min)			20, 30 , 35, 45, 60, 75, 90, 120, 150, 190
For maximum throughput	coal	Screw axis maximum rpm (r / min)	190	150	150	120	120	90	90
		Maximum throughput (t/h)	4.5	8.5	16.5	13.5	54	79	139
	Clay	Screw axis maximum rpm (r / min)	90	75	75	60	60	45	45
		Maximum throughput (t/h)	4.8	9.5	18.6	25.8	60.8	39.3	153
	sand	Screw axis maximum rpm (r / min)	75	60	60	60	45	45	35
		Maximum throughput (t/h)	4.6	8.7	17	29.5	52	102	137