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Place of Origin: China (Mainland)
Brand Name: PK
Model Number: LSY

Specifications

Brief Introduction of   gravel double screw conveyor

screw conveyor for sugar consists of driving motor, reducer, tubular housing structure and spiral shaft.

screw conveyor for sugar designed to transport bulk materials from one place to another.

it can move powdery or granular materials in both horizontally and on an inclination up to 60°. Conveying Material temperature is lower than 200°

 

The main features of  gravel double screw conveyor
1)Modular design and excellent fabricating.
2)Inlets and outlets can be configured as required.
3)Dust-tight housing, high degree of sanitation.
4)Easy maintenance, low operating energy consumption.
5)Overflow gate with personal protection switch.
6)Inlet trough with progressive solid-flight screw for uniform storage bin discharge.
7)Intermediate outlet with slide gate.
8)Multi-layer anti-corrosion coat of paint for outdoor applications.
9)Flexible coupling between the drive and the screw shaft.
10)Bottom gates is optional for easy cleaning of the screw and trough
Application of  gravel double screw conveyor

 gravel double screw conveyor   is widely used in chemical, metallurgy, paper making, and construction industries. The equipment is mainly suitable for field flowing work, such as concrete mixing station, bulk material transit storage, etc.

 

working principle of  gravel double screw conveyor

 

When the hollow axes with screw flight rotates along the jacketed trough, the bulk material feed into the trough and screw flight was hold back by the frication resistance acted on the wall of trough during running, the screw flight push the material and make the material do axial movement, simultaneity the material contact with the hollow shaft and jacketed trough full with cooling water and do heat transfer process. The cooled material can be discharged at the proper outlet at the bottom of trough or transport out at the end of trough.

Pls inform us of the following information to select the suitable model

1. What is the conveying material and its physical characteristics? such as bulk density, feeding size, temperature, mositure content etc.
2. What is the processing capacity of the conveyor?
3. What is the inclination angle of the conveyor?
4. What is the conveying length (distance between inlet and outlet)?

Technical Parameter of gravel double screw conveyor

 

Model

LSY100

LSY120

LSY140

LSY160

LSY200

LSY250

LSY300

LSY400

Metric diameter of screw (mm)

90

115

135

163

185

237

285

362

Rotary speed of main axis (r/min)

300

300

300

308

260

200

170

170

Diameter of main case(mm)

108

133

159

194

219

273

325

402

Max capacity (t/h)

7

10

15

25

40

60

90

120

Max Length of conveying length L (m)

8

10

12

15

18

25

25

25

Working angle (degree)

0°~60°

0°~60°

0°~60°

0°~60°

0°~60°

0°~60°

0°~60°

0°~60°

Motor

model

L≤7M

Y90S-4

Y100L1-4

Y100L2-4

Y132S-4

Y132M-4

Y160L-6

Y180M-4

Y180M-4

Power(kw)

1.1

2.2

3

5.5

7.5

11

18.5

18.5

model

L≥7M

Y100L1-4

Y100L2-4

Y112M-4

Y132M-4

Y160M-4

Y180L-6

Y180L-4

Y180L-4

Power( kw)

2.2

3

4

7.5

11

15

22

22