• banner

Screw conveyor series

Short Description:


Product Detail

Product Tags

Working principle:

When the screw shaft rotates, the material can only move forward along the trough bottom of the conveyor under the push of the blade due to the gravity of the material and the friction force between the material and the trough wall, which is just like the translation movement of the nut that cannot be rotated along the rotating screw [3]. The movement of the material in the middle bearing depends on the thrust of the material moving forward behind. Therefore, the material transport in the conveyor, is a kind of sliding movement. In order to make the screw shaft in a more favorable tensile state, the driving device and unloading port are generally placed on the same end of the conveyor, and the feed port is placed near the tail of the other end as far as possible. The rotating spiral blade will be transported by the material, so that the material does not rotate with the screw conveyor blade force is the material's own weight and the friction resistance of the screw conveyor casing to the material. The blade surface type according to the conveying material has the solid surface type, the belt surface type, the blade surface type and so on. The screw shaft of the screw conveyor in the direction of material movement terminal thrust bearing with material to the axial reaction force of the screw, in the captain is longer, should be added in the middle of the hanging bearing.

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. For example, coal mine, ash, slag, cement, grain, etc., the material temperature is less than 200 C

LS series screw conveyor technical parameters:

Technical dataModel
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

Standard Volume Conveyance

lv(m³/h)

lv(m³/h)

lv(m³/h)

lv(m³/h)

n

Diameter

n

Diameter

n

Diameter

n

Diameter

0.45

0.33

0.15

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

8.5

6.2

2.8

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

14.9

10.9

5

LS315

315

315

80

52.9

38.8

17.6

63

41.6

30.5

13.9

50

33.1

24.2

11

40

26.4

19.4

8.8

LS400

400

355

71

85.3

62.5

28.4

56

67.3

49.3

22.4

45

54.1

39.6

18

36

43.2

31.7

14.4

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

67.7

49.6

22.6

LS630

630

450

50

188.9

138.5

63

40

151.1

111

50.4

32

120.9

88.6

40.3

25

94.4

69.3

31.5

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

135.4

99.3

45.1

LS1000

1000

560

32

379

277.9

126

25

296.1

217

98.7

20

236.9

173.7

79

16

189.5

139

63.2

LS1250

1250

630

25

520.5

381.5

174

20

416.4

305

139

16

333.1

244.3

111

13

270.7

198.5

90.2

*Dust Feeder Valve Screw Conveyor For Dust Collector

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
image25 image26 image27 image28

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
image8image15


  • Previous:
  • Next:

  • Write your message here and send it to us

    Related products

    • DMF- Y electromagnetic pulse valve

      DMF- Y electromagnetic pulse valve

      DMF-Y Submerged Electromagnetic Pulse Valve: DMF- Y electromagnetic pulse valve is a submerged valve (also known as embedded valve), which is directly installed on the gas distribution box and has better flow characteristics. The pressure loss is reduced, which is suitable for the work occassion with lower gas source pressure. Right Angle solenoid pulse valve is the actuator and key component of pulse jet dust cleaning device, which is mainly divided into three categ...

    • Air Manifold Tank Mounted Solenoid Operated Diaphragm Pulse Valve

      Air Manifold Tank Mounted Solenoid Operated Dia...

      DMF-Z Right Angle Electromagnetic Pulse Valve: The DMF- Z electromagnetic pulse valve is a right angle valve with an angle of 90 degrees between the inlet and outlet, which is suitable for the installation and connection of the air bag and dust collector injection tube. The air flow is smooth and can provide the ash cleaning pulse air flow according to the requirement. Right Angle solenoid pulse valve is the actuator and key component of pulse jet dust cleaning devic...

    • Y JD series Star Unloader

      Y JD series Star Unloader

      YJD-A/B series unloading device, also known as electric ash unloading valve and electric lock valve, consists of three parts: motor, tooth difference planetary reducer (X) or pinwheel cycloid reducer (Z) and rotary unloader. There are two series and 60 specifications The square flanges of import and export are type A, and the circular flanges are type B The device is a dust removal equipment, the main equipment for conveying, discharging ash, locking air and other eq...

    • Three-proof Polyester Needle-punched Felt Bag (waterproof, antistatic, oil-proof)

      Three-proof Polyester Needle-punched Felt Bag (...

      In the process of producing needle-punched felt,conductive fibers or conductive materials are mixed into chemical fibers. The filter cloth is rolled and imegnated with PTFE (waterproof agent),which is used in occasions with high moisture content .The filter material is not easy to block the paste bag,the service life of the cloth bag is prolonged,the gas flow rate is increased, and the maintenance cost is greatly saved. The bag has the advantages of high void, good a...

    • Polyester Antistatic Needle-punched Felt Bag

      Polyester Antistatic Needle-punched Felt Bag

      In the process of producing needle-punched felt, conductive fibers or conductive materials are mixed into chemical fibers. It is used in industries where flour dust. chemical dust and coal dust may explode in case of electrostatic discharge. Weight: 500g/ m² Material: Polyester/Polyester/Polyester Antistatic Substrate Thickness: 1.8mm Permeability: 15 m³/ m²· min Radial control force: > 800N/5 x 20cm Latitudinal control force: > 1200N/5 x 20cm Radial control force:

    • High Temperature Resistant Industrial Pleated Filter Bags Non Woven Fabric Dust Filter Bags

      High Temperature Resistant Industrial Pleated F...

      Product name Pleated filter bag Type Folding Filter bag Top design Silicone round band Body and Bottom Folding style Membrance Oil and water resistance Finish treatment Signeing, Calendering, heat setting Temperature resistance 260 degree Appilcation Battery factory and high temperature environment Keyword Industrial Pleated Filter Bags Payment T/T Advantage 1. Excellent material The strength of polyester fiber is nearly 1 times higher than cotton and 3 times higher t...