Screw Conveyor

Your Professional Screw Conveyor Supplier

 

Ningdu Xingye Machinery Manufacturing Co., Ltd. has focused on top quality mixing equipment products and parts for more than 15 years in China. Today, Ningdu Xingye Machinery Manufacturing Co., Ltd. is one of the top producers of high-quality mixing equipment products and accessories, including: mixing plants, mixing machines, batching machines, cement silos, screw conveyors and stabilized soil mixing plants.

 

 
Why Choose Us
 
01/

Our Factory
Ningdu Xingye Machinery Manufacturing Co., Ltd. has 15 years of professional production experience. The 20,000 square meter factory is located in the Ningdu County Industrial Park, Ganzhou City, Jiangxi Province. There are more than 100 professional production workers.

02/

Quality Assurance
Our company is directly related to the quality of the products we offer. They meet the highest quality requirements as stipulated in ISO9001, ISO14000:14001 SGS guidelines and our stringent quality control system.Won the patent of CE\CNAS-QMS

03/

Production Equipment
Our production equipment includes Laser cutting machine, bending machine, CNC machine tools, welding machine, crane, Painting line.

04/

Production Market
We have customers from both domestic market and oversea market. Our main sales markets include: Africa 35.68%. South America 19.12%. North America 15.38%. Middle East 10.98% .

Advantages of Screw Conveyor

 

 

Screw conveyors can have multiple inlet and discharge points. Bulk materials can be conveyed and distributed to various locations as required. Slide gates or valves can be added to control the flow into and out of a screw conveyor.

When a screw conveyor is used as a metering device, it is considered a screw feeder. Screw feeders are used to initiate a material process by metering product from a bin or hopper.

Screw conveyors are very compact and adaptable to congested locations. Screw conveyors do not have a return similar to a belt or drag conveyor.

Screw conveyors are totally enclosed to contain the product and prevent spillage. Screw conveyors can be utilized in the horizontal, vertical or any inclined position depending upon

Screw conveyors can be designed without a center pipe. This type of conveyor is called a shaftless screw conveyor and is designed for conveying wet, sticky, sluggish products such as industrial sludges and biosolids.

Screw conveyors can be used to cool, heat or dry products in transit. Depending on the heat transfer requirements, a screw conveyor can be jacketed, or a hollow-flight design utilized to provide the necessary heat transfer for the application.

 

Types of Screw Conveyor
 

Screw Pipe Conveyor
LSY160 series screw conveyor is a new type of conveying equipment which continuously pushes material by rotating spiral blade in closed shell with circular cross section.

 

Multi Screw Conveyor
Screw conveyor according to the configuration of the form of horizontal, inclined and combination and other forms, and can be used with other conveying work device, to complete the collection, distribution, mixing, mixing, dehydration, fixed ingredients, unloading, stacking and other items of operation.

 

Helical Screw Conveyor
Helical screw conveyors are mainly used for horizontal or inclined conveying of powdered, granular and small block materials, such as coal, ash, slag, cement and other materials.

Mixing Screw Conveyor

 

screw conveyor

Cement Screw Conveyors
It is usually used in cement production lines, concrete batching plants, construction sites and other places to transport granular or powdered materials such as cement, limestone powder, slag powder, etc. from one place to another.

 

Portable Cement Screw Conveyor
High-efficiency transportation: The helical screw conveyor adopts a new type of suspended intermediate hanging bearing frame, which increases the material transportation space and reduces logistics resistance. In addition, the small diameter, high speed, variable pitch and other designs ensure smooth, fast and uniform feeding.

 

Mixing Screw Conveyor
Set with anti-seepage water device, can avoid moisture caking, rainy days can also work normally. intermediate loading and unloading, conveying direction can be reversed, but also to the opposite two directions at the same time.

 

Screw Conveyor Specification

 

Tubular Screw Conveyor

Rotation Speed(r/min)

Model

GX150

GX200

GX250

GX300

GX400

GX500

GX600

Capacity(m³/h)

20

0.9

2.1

4.1

7.1

16.8

32.9

56.9

30

1.3

3.2

6.2

10.7

25.3

49.4

85.3

35

1.5

3.7

7.2

12.4

29.5

57.6

99.5

45

2

4.7

9.3

16

37.9

74

127.9

60

2.6

6.3

12.3

21.3

50.5

98.7

170.6

75

3.3

7.6

15 4

26.6

63.2

123.3

213.2

90

4

9.5

18.5

32

75.8

148

255.9

 

Shaftless Screw Conveyor

Model

WLS150

WLS200

WLS250

WLS300

WLS400

WLS500

Screw Diameter(mm)

φ148

φ180

φ233

φ278

φ365

φ470

Casing Diameter(mm)

180

219

273

351

402

500

Tilt Angle

0-30

Maximum Conveying Length(m)

12

13

16

18

22

25

Maximum Capacity(t/h)

2.4

7

9

13

18

28

Motor

L<7

Model

Y90L-4

Y100L1-4

Y100L2-4

Y132S-4

Y160M-4

Y160M-4

Power(kW)

1.5

2.2

3

5.5

11

11

L≥7

Model

Y100L1-4

Y100L2-4

Y112M-4

Y132M-4

Y160L-4

Y160L-4

Power(kW)

2.2

3

4

7.5

15

15

 

LS Screw Conveyor

Model

LS100

LS160

LS200

LS250

LS315

LS400

LS500

LS630

Screw Diameter(mm)

100

160

200

250

315

355

400

450

Rotation Speed(r/min)

90/71

71/50

63/50

56/45

52/43

45/35

40/32

32/25

Conveying Capacity(t/h)

1.4/1.1

6/4

10/7

16/13

30.5/25

41/37

64/52

94/80

 

 
Application of Screw Conveyor
 
01/

Wastewater treatment: With the ability to effectively transport sludge. Sludge conveyor screws are widely used in wastewater treatment systems to transport sludge in the best way.

02/

Food industry: In the food industry, equipment is used to transport wastes and scraps, making production and handling processes more efficient.

03/

Agriculture: In the agricultural industry, equipment also plays an important role in handling organic fertilizers and other organic materials. It helps to transport and distribute fertilizers evenly across the gardens, ensuring an efficient supply of nutrients to the plants.

04/

Construction industry: In the handling and transportation of construction materials such as sand, stone, cement, and screw conveyor has an important role. It helps to ensure a smooth production and construction process, reducing labor time and effort.

 

Other Services
1

Minimum order quantity

Our minimum quantity is 1 set, as our product is machinery equipment, it's difficult to send you samples, however, we can send you catalog, warmly welcome you to come to visit our company.

2

Delivery time of your machine

In general, the delivery time of our machine is about 30 days, customized machine will be delivered as the negotiation with our clients as soon as possible.

3

Machine be customized as our need

Our faithful is Get The Right Equipment for the Job ,Surely our machine can be customized as your need, Put on your logo is also available.

4

Shipment

By sea. If you have your own freight forwarder, we can also transport to the designated port for you.

 

Packaging And Shipping
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FAQ

 

Q: What is the difference between a screw conveyor and a bucket conveyor?

A: Bucket elevators tend to be less expensive than screw elevators, but with more moving parts and pieces, preventative maintenance is key for longevity. The belt and buckets will need to be tightened over time.

Q: How to calculate the screw conveyor?

A: The actual screw conveyor speed is calculated by dividing the Selection Capacity by the capacity at 1-rpm. 60-rpm is the correct speed for a 16-inch diameter screw conveyor with cut and folded flights and short pitch for conveying and mixing 333 cubic feet per hour.

Q: What size are standard screw conveyors?

A: Current CEMA standards cover 6”, 9”, 12”, 14”, 16”, 18”, 20” and 24” diameter conveyor sizes with U-trough. Standard shaft sizes are 1-1/2”, 2”, 2-7/16”, 3” and 3-7/16” diameters, with 2-bolt drilling.

Q: What is the ISO standard for screw conveyors?

A: ISO 7119:1981 Continuous mechanical handling equipment for loose bulk materials — Screw conveyors — Design rules for drive power.

Q: What is the loading ratio for a screw conveyor?

A: Trough loading of 45-percent can be used for light, free-flowing and non-abrasive bulk materials . Trough loadings of 15 and 30-percent are typically used for denser, sluggish and more abrasive bulk materials .

As one of the most professional screw conveyor manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy customized screw conveyor from our factory. screw pipe conveyor, multi screw conveyor, helical screw conveyor

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