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Screw conveyors

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商品说明

Product advantage:

1.The middle bearing adopts rolling and slipping exchange structure with advantages of good sealing and wearing resistance.
2.Suspension bearing adopts machine outside oil cup, which is convenient for lubricating.
3. The new added electric discharge hole is convenient for automatic controlling.

Applicable scope

Applicable for the transmission of powdery materials, granular materials and small piece materials and widely used in tall departments of national economy, such as building material, metallurgy, chemical industry, power, mining, machinery, grain and food.

Screw conveyors is consisted of conveyer body, feeding and discharging hole and driving device; the screw blade of screw conveyer has three modes: hypostatic screw surface, belt screw surface and blade screw surface. Among them, the blade screw surface is used less to transit the condensable materials with high viscosity. But this blade screw also has the function of mixing and integrating to materials. From the angle of materials displacement direction, screw conveyer can be divided into horizontal screw conveyer and perpendicular screw conveyer that are used in the horizontal transmission and perpendicular lifting to all powdery materials, granular materials and small piece materials. This screw conveyer is not suitable to be used to transit the special materials because they are easy to deteriorate and agglomerate with the characters of large viscosity, heat and pressure intolerance and strong causticity.

商品参数

Specification of screw conveyors

Type		Screw diameter mm	Thread pitch mm	Rotation speed r/min	Standard conveying capacity Iv（m3/h）			Rotation speed r/min	Standard conveying capacity Iv（m3/h）			Rotation speed r/min	Standard conveying capacity Iv（m3/h）			Equipment Weight（kg）
		D	S	n	φ.			n	φ.			n	φ.			10m	+1m
		D	S	n	0.45	0.33	0.15	n	0.45			n	0.45	0.33	0.15	10m	+1m
Small size	LS100	100	140	100	3.0	2.2	1.0	112	2.4	1.7	0.8	90	1.9	1.4	0.6	160	16
	LS125	125	125	125	5.2	3.8	1.7	100	4.1	3.0	1.4	80	3.3	2.4	1.1	240	22
	LS160	160	160	112	9.7	7.1	3.2	90	7.8	5.7	2.6	71	6.2	4.5	2.1	320	35
	LS200	200	200	100	16.9	12.4	5.6	80	13.5	9.9	4.5	63	10.7	7.8	3.6	410	49
Middle size	LS250	250	250	90	29.7	21.8	9.9	71	23.5	17.2	7.8	56	18.5	13.6	6.2	530	67
	LS315	315	315	80	52.9	38.8	17.6	63	41.6	30.5	13.9	50	33.1	24.2	11	680	84
	LS400	400	355	71	85.3	62.5	28.4	56	67.3	49.3	22.4	45	54.1	39.6	18	1100	111
Large size	LS500	500	400	63	133.2	97.7	44.4	50	105..8	77.6	35.3	40	84.6	62	28.2	1240	160
	LS630	630	450	50	188.9	138.5	63.0	40	151.1	110.8	50.4	32	120.9	88.6	40.3	1540	240
	LS800	800	500	40	270.7	198.5	90.2	32	216.6	158.8	72.2	25	169.2	124.1	56.4	2245	380