screw conveyor

Screw Conveyor

Screw conveyor introduction

Compared with other transmission equipment, screw conveyor has the characters of small entire machine section, good sealing performance, stable operation, available middle muti-point feeding and discharging, safe operation and convenient maintenance. The equipment is suitable to convey powdery materials, practical materials, and small block materials, which has been widely used in material building, metallurgy, chemical, power, coal, machinery, and grain and food industry. It is not suitable to convey perishable materials, very cohesive coking materials.

Please specify the specification, form, type and features of conveyed materials when placing order.

Type: Conveying equipment

Screw conveyor 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.

Applications:

Applicable for the transmission of powdery materials, granular materials and small piece materials and widely used in tall

Screw conveyor features:

Screw conveyer 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.

Technical parameter:

Model
Screw diameter
mm
Thread pitch mm
Rotation speed r/min
Standard conveying capacity
Ivm³/h)
Rotation speed r/min
Standard conveying capacity
Iv(m³/h)
Rotation speed r/min
Standard conveying capacity
Iv(m³/h)
Equipment Weightkg

Φ

Φ

Φ

10m

+1m

D

S

n

0.45

0.33

0.15

n

0.45

0.33

0.15

n

0.45

0.33

small

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

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

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

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

medium

LS250

250

250

90

29.7

21.8

9.9

71

23.5

17.2

7.8

59

18.5

13.6

6.2

530

LS315

315

315

80

52.9

38.8

17.6

63

41.6

30.5

13.9

50

33.1

24.2

11

680

LS400

400

355

71

85.3

62.5

28.4

56

67.3

49.3

22.4

45

54.1

39.6

18

1100

large

LS500

500

400

63

133.2

97.7

44.4

50

105.8

77.6

35.3

40

84.6

62

28.2

1240

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

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