China Vibratory Screening Machine manufacturer
EVERSUN Machinery (Henan) Co., Ltd
China's leading manufacturer of screening and conveying equipment
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Innovative Auger Screw Conveyor for Versatile Material Conveying in Chemical Engineering

Innovative Auger Screw Conveyor for Versatile Material Conveying in Chemical Engineering

Brand Name EVERSUN
Model Number EDS
Certification ISO,CE
Place of Origin CHINA
Minimum Order Quantity 1set
Price negotiable
Payment Terms L/C,D/A,D/P,T/T,MoneyGram,Western Union
Supply Ability 5000set/year
Delivery Time within 7-15 work days
Packaging Details Standard export wooden cases
Noise ≤70db
Main Function Lift conveying
Conveying Angle 0~90°
Size Customized
Advantage Cover a small area
Material Stainless Steel
Colour Sandblasting customization
Installation Simple and quick installation
Suitable For Powders, granules, and other bulk materials
Warranty 1 year
Usage Food processing, chemical industry, agriculture, mining, and more
Key Words Screw conveyor
Trough Type U-trough or tubular
Detailed Product Description

Screw Conveyor

Product description
The screw conveyor is a continuous conveying equipment that uses the rotating screw blade to push materials forward along the trough. It is widely used in industries such as grain, mining, building materials, and chemicals. Its structure mainly consists of screw blades, trough, drive device and bearings, etc. It features a simple structure, small cross-sectional size, good sealing, convenient operation and easy maintenance. It can convey materials in horizontal, inclined or vertical directions, and is especially suitable for conveying powdery, granular or small block materials. However, it is less suitable for materials with high viscosity and easy to form lumps.
 
Working principle

When the drive unit rotates the screw shaft (and the helical blades on it), the helical blades will exert an axial thrust on the material in the trough. Due to the material's own gravity and the friction between the material and the inner wall of the trough, the material will not rotate along with the helical blades. Instead, it will move axially along the trough's axis (horizontal, inclined or vertical) under the continuous pushing of the helical blades, and eventually be discharged from the outlet, thus completing the continuous conveying of the material. 


In simple terms, its core principle is to convert mechanical energy into the axial kinetic energy of materials through the rotational movement of the spiral blades, thereby achieving the directional transportation of materials. This principle makes the screw conveyor particularly suitable for the transportation of bulk materials such as powder and granules. However, for materials with high viscosity or prone to clumping, the insufficient interaction force between the blades and the materials may affect the transportation efficiency.

 
Product characteristics

1. Simple structure, low cost
It mainly consists of spiral blades, material troughs, driving devices, etc. With few components, the manufacturing and installation are relatively easy, and the initial investment and maintenance costs are relatively low.
2. Good sealing performance, strong environmental friendliness
The material is transported in a closed material trough, which can effectively reduce dust flying and material leakage. It is especially suitable for transporting materials that are prone to dust, have odors or are toxic, and is environmentally friendly.
3. Adapt to various conveying directions
It can achieve material transportation in horizontal, inclined and even vertical directions. The layout is flexible and can meet the space requirements of different sites.
4. Stable transportation, easy to control
It belongs to a continuous conveying equipment. The material conveying volume is uniform. The conveying speed and output can be conveniently controlled by adjusting the rotational speed of the spiral blade, and it is easy to link with other production equipment (such as crushers, screening machines) to form an automated production line.
5. Small floor area, high space utilization rate
The cross-sectional size is small, and it can be installed in narrow spaces. It is especially suitable for scenarios with limited space such as workshops and warehouses.


Product parameter

ModelConveying tube diameterPowerHopper volumeAngle(Degree)
ESC-133133mm0.75-4KW200L or customized30-60
ESC-159159mm0.75-4KW
ESC-219219mm1.5-4KW
ESC-273273mm2.2-4KW
Please consult us for more models

  
 
 
 
 
 
 
 
 
 


Production line diagram

1.The screw conveyor transport the mixed material from the ribbon mixer to a horizontal screw conveyor
2.The horizontal screw conveyor with 3 outlets, each outlet equip with a butterfly valve, when you need filling a bulk bag, just open that butterfly valve
3.The platform cam add weighing sensor if you need

 
Product display

Product details


 
Product application

 
Packaging & Shipping

 
Why Choose us



About us

 


 
We have been specializing in the production of Screening and conveying equipment for 13 years. China's vibrating screen industry top three. And we have done matching and OEM for many large companies. Including the world's top vibrating screen manufacturer, Sweco, USA, we have OEM
for his China region. And our products are often exported to Australia, Thailand, Indonesia, New Zealand and other countries.
 
We welcome customers or dealers to visit our factory and will arrange everything for you.Our factory address: West of the industrial and commercial office of Da Zhaoying Town, Xinxiang City, Henan Province.

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