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Engineers available service stainless steel u type screw conveyor

Short Description:

Engineers available service stainless steel u type screw conveyor

Product Description

U-shaped screw conveyor is a U-shaped screw conveyor of screw conveyors. It adopts DIN15261-1986 standard and is designed and manufactured to meet the professional standards of JB/T7679-2008 “Screw Conveyor”. U-shaped screw conveyor is also called screw feeder, U-shaped screw conveyor, trough screw conveyor, screw conveyor, auger, etc. It adopts DIN15261-1986 standard and is designed and manufactured in accordance with JB/T7679-2008 “Screw conveyor” Professional standards

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LS series screw conveyor technical parameters:

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Product advantages of U screw conveyor:

1. Installation and disassembly do not need axial movement, long mandrel, less hanging, and fewer failure points

2. Adopt a variable diameter structure to increase the volume of the hanging bearing

3. Within the range, it can freely rotate with the conveying resistance to avoid material jams or blockages

4. The head and tail bearing seats are all outside the shell, with long service life

5. Good sealing performance, stable and reliable operation, multi-point loading and unloading and operation in the middle.

Packaging and shipping

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Product Detail

Product Tags

Product Description 

Screw conveyor series screw conveyor is divided into horizontal screw conveyor and vertical screw conveyor from the angle of displacement direction of conveying materials. It is mainly used for horizontal conveying and vertical lifting of various loose materials, such as powder, granular and small pieces. It is not suitable for conveying deteriorative, viscous, caking or high temperature, pressure-resistant and relatively high. Special materials with high corrosiveness. Screw conveyor is widely used in various industries, such as building materials, chemical industry, power, metallurgy, coal mine, grain and other industries. 

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Structure and working principle:

   The equipment adopts a shaftless screw type. When the material enters from the feed hopper of the conveying press, it relies on the rotation of the screw blades to push the material to the compaction zone along the U-shaped conveying groove. Under the reverse spring pressure, the grid slag is squeezed and dehydrated. The dewatered grid slag is forced to open the pressure plate and fall to the garbage trolley for transportation. The squeezed seepage water flows into the grid well through the return pipe. 

LS series screw conveyor technical parameters:

Technical data

Model
Specification

Helical Diameter mm

Pitch
mm

Speed r/min

Standard Volume Conveyance

Speed r/min

Standard Volume Conveyance

Speed r/min

Standard Volume Conveyance

Speed r/min

lv(m³/h)

lv(m³/h)

lv(m³/h)

n

Diameter

n

Diameter

n

Diameter

n

0.45

0.33

0.15

0.45

0.33

0.15

0.45

0.33

0.15

Medium-sized

LS200

200

200

100

16.9

12.4

5.6

80

13.5

9.9

4.5

63

10.7

7.8

3.6

50

LS250

250

250

90

29.7

21.8

9.9

71

23.5

17.2

7.8

56

18.5

13.6

6.2

45

LS315

315

315

80

52.9

38.8

17.6

63

41.6

30.5

13.9

50

33.1

24.2

11

40

LS400

400

355

71

85.3

62.5

28.4

56

67.3

49.3

22.4

45

54.1

39.6

18

36

Large

LS500

500

400

63

133.2

97.7

44.4

50

105.8

77.6

35.3

40

84.6

62

28.2

32

LS630

630

450

50

188.9

138.5

63

40

151.1

111

50.4

32

120.9

88.6

40.3

25

Oversize

LS800

800

500

40

270.7

198.5

90.2

32

216.6

159

72.2

25

169.2

124.1

54.4

20

LS1000

1000

560

32

379

277.9

126

25

296.1

217

98.7

20

236.9

173.7

79

16

LS1250

1250

630

25

520.5

381.5

174

20

416.4

305

139

16

333.1

244.3

111

13

Application

Screw conveyors are widely used in various sectors of the national economy such as the food industry, building materials industry, chemical industry, machinery manufacturing industry, and transportation industry. Screw conveyors are mainly used for conveying various powder, granular and small block materials. The bulk materials conveyed include grains, beans, flour and other grain products, cement, clay, sand and other building materials, salts, and alkalis. , Chemical fertilizers and other chemicals, as well as bulk bulk cargoes such as coal, coke and ore. Screw conveyors are not suitable for conveying materials that are perishable, viscous, large in size, and easily agglomerated. In addition to transporting bulk materials, screw conveyors can also be used to transport various finished items. The screw conveyor can complete mixing, stirring, cooling and other operations while conveying materials. In ports, screw conveyors are mainly used for unloading trucks, ship unloading operations, and horizontal and vertical transportation of bulk materials in warehouses. The screw unloader, which uses the horizontal screw shaft in direct contact with the material to unload the material layer by layer from both sides of the carriage, has been successfully used in domestic ports for many years. The screw ship unloader composed of horizontal screw conveyor, vertical screw conveyor and relative screw reclaiming device has become a more advanced continuous ship unloading model, which is increasingly widely used in domestic and foreign bulk cargo docks.







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