screw elevator
Screw Elevator

Screw Elevator



Customized Food Round Hopper Inclined Screw Elevator Screw Auger Conveyor Conveyors Price for Food Powder Iron Ore Powder or Other Kinds of Powder

Toptic Tech Screw Conveyor

Toptic Tech screw conveyor is a type of mechanical conveying system used for transporting bulk materials vertically or at an incline. It consists of a tubular casing, a rotating shaft with a spiral screw mounted inside, and appropriate drives and bearings to facilitate material movement.

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Toptic Tech screw conveyor has many advantages such as high capacity, long-distance capabilities, continuous operation, and minimal maintenance requirements. According to the specific of customers, the screw conveyor can be customized to meet specific requirements, and it can handle a wide range of materials.

The materials below application are available:

1. Ceramic industry: silica sand, alumina, grinding materials, glass powder.
2. Food industry: sugar powder, starch, salt, milk powder, soybean milk, egg powder.
3. Pharmaceutical industry: Traditional Chinese medicine powder, Westem medicine powder.
4. Iron making and mining: quartzsand, ore, titanium oxide, zinc oxide and metal magnesium powder.
5. Machinery industry: foundry sand, powder metallurgy, electromagnetic materials, aluminum powder, metal powder.

screw elevator

Working Principle:

1. Tubular casing: The conveyor is enclosed in a tubular casing. During transportation, it can provide structural support and prevent materials from leaking. Based on application requirements, the casing can be made from various materials.

2. Shaft with spiral screw: Inside the tubular casing, there is a central rotating shaft that can extend the length of the conveyor. What is mounted along this shaft is a spiral screw usually in the form of a continuous helical flight. As the shaft rotates, the screw creates a progressive propelling force to let materials move along the length of the conveyor.

3. Incline capability: The design of the screw and its pitch allows the conveyor to operate at inclines. The incline angle will depend on the specific configuration of the conveyor and the characteristics of the conveyed materials.

4. Drives and bearings: The shaft is connected to a drive mechanism, such as an electric motor or gear reducer, which power the rotation of the screw. Bearings are used to support the rotating shaft, ensuring smooth operation and minimizing friction.


1. Versatile material handling: The conveyor can handle a wide range of bulk powders.

2. Space-saving: The tubular design allows for compact installation, making it ideal for constrained spaces or areas where other conveyor types may not fit.

3. Gentle handling: The gentle and controlled movement of the screw ensures minimal degradation or damage to the conveyed materials.

4. Customizable design: Based on application-specific requirements, conveyor lengths, diameters, incline angles, and materials of construction can be customized.

5. Efficient and reliable: The conveyor has high conveying capacity, long-distance capability and reliable operation, requiring less maintenance.

scerew elevator
Body Material
Conveying Type
screw blade
Power Supply
single / 3 phase 220V/380V 50HZ/60HZ
Power Consumption
0.61KW / 0.81KW / 1.56KW / 2.26KW / 3.06KW / 4.06KW
Silo Volume
100L / 200L
Conveying Speed
2m³/h, 3m³/h, 5m³/h, 7m³/h, 8m³/h, 12m³/h
Conveying Angle
Standard: 45° or per requirement (from 30°~60°)
Conveyor Pipe Diameter(mm)
Φ102, Φ114, Φ141, Φ159, Φ168, Φ219
Conveying Height(mm)
Standard: 1,850mm or per requirement (from 1,000 to 5,000mm)
Machine Dimension(mm)
custom-made per requirement

screw elevator screw elevator

Toptic Tech (Zhongshan) Co.,Ltd.  is one of subsidiary company of Guangdong Toupack Intelligent Equipment Co., Ltd. was established in 2009, located in the National Torch High-tech Development Zone, Zhongshan City, Guangdong Province. It is a high-tech enterprise. The company focuses on the R&D and production of intelligent weighing, packaging, testing, and conveying systems. The products are exported to more than 80 countries and regions at home and abroad. It has an overseas after-sales service center in California, USA; it has a wholly-owned subsidiary-Anhui Toupack Intelligent Equipment Co., Ltd. in East China, and has offices in Shanghai and Chengdu, Sichuan.

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1.What industry is Screw Conveyor suitable for?
Screw Conveyor suitable for food, medical, chemical or plastic industry.

2.What material is suitable for Screw Conveyor ?
Screw Conveyor suitable for the weighing of various granular and powdery materials,such as sugar,rice,chicken
essence,seeds,salt,milk power,coffee power,seasoning power and other materials.

3. When can we expect the goods to be delivered?

Regular machine can be delivered within 20-25 days. For customized machines, need evaluate depend on the project.

4.How long of the warranty period?
Whole machine 1 year. In warranty period, the new parts which are free will be sent to you to replace the broken ones.

5. What are the payment terms?
T/T, L/C, Western Union, or 100% L/C at sight. T/T 30% as deposit, and 70% before delivery. We will show you the photos of the products and packages before you pay the balance.

6. Is the updated production process information available?
After confirming the order, the updated production details such as photos will be available for you.

7. What kind of transportation we can provide?
Sea shipping, air shipping and international express.

We solemnly promise: equipment and material contact parts are 304 stainless steel material
or food grade plastic, in line with the health requirements.

We warmly welcome and sincerely invite you to visit our factory. We will pick you up from the airport, and the best accommodation will be provided for you.




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