The stainless steel spiral conveyor is made of 304 or 316 stainless steel material,

which is polished and treated, clean and, will not rust, and the equipment has good

sealing performance, which can avoid pollution to the conveyed materials and the

environment. It has good wear resistance and corrosion, and can convey powdery,

granular and small block materials at 200 ℃. In addition, the stainless steel spiral

conveyor has a discharge valve at the lower end of the feed port, and the spiral can

be reversed to discharge materials, so the discharge and cleaning are very

convenient. It is suitable for horizontal or conveying of powdery, granular and small

block materials, and is applied in food, medicine and sewage sludge treatment.




The main structure of a spiral conveyor includes the following components:

Spiral shaft: The spiral shaft is the core component of a steel spiral conveyor,

typically consisting of one or more spiral blades. It is responsible for pushing and

conveying materials along the axial direction of the conveyor.

Spiral blades The spiral blades are located on the spiral shaft and are usually

spiral-shaped. They can be fixed on the spiral shaft or connected through bolts or

welding. The shape and of the spiral blades affect the conveying effect and capacity

of the materials.

Conveying pipe: The conveying pipe is the shell of the stainless steel spiral conveyor

used to accommodate the spiral shaft and spiral blades. It is usually a long pipe-like

structure with an inlet and an outlet, as well as possible intermediate inlets and.

Drive mechanism: The drive mechanism is used to provide power and drive the

rotation of the spiral shaft. It typically consists of a motor, a reducer, coupling, etc.,

transmitting power to the spiral shaft to achieve the conveying of materials.

Support frame: The support frame is the basic structure of the stainless steel conveyor,

used to support the conveying pipe and the drive mechanism. It is usually made of steel

or aluminum alloy, with sufficient strength and stability.

The stainless steel spiral conveyor uses the power of the motor to drive the spiral shaft,

and the spiral blades push the materials to carry out the conveying and the power of the

motor is greater than the self-weight of the materials and the friction between the

materials and the spiral conveyor shell, so that the materials can achieve effect of forward

pushing, so as to achieve the conveying of the materials.




1. Corrosion resistance: The stainless steel screw conveyor is made of stainless steel

materials (such as 304,316L, etc.), which has excellent corrosion resistance. It can

resist general corrosive media, including chemicals, acidic or alkaline solutions, etc.,

and suitable for conveying corrosive materials, which also extends the service life of

the equipment.

2. Hygiene: It meets the hygiene requirements. The stainless steel material has smooth

surface, which is easy to clean and disinfect, and will not cause pollution to the materials.

Therefore, it is widely used in food processing, pharmaceutical and industries, and can

safely convey food, medicine and other materials that need to be clean.

3. High temperature resistance: You can choose high-temperature resistant stainless steel

(such as 316L), which have better high-temperature resistance, which makes it suitable for

occasions that need to convey high-temperature materials, such metallurgy, mining and

other industries.

4. Structural stability: The structure is stable and can withstand a large amount of material

conveyance and pressure. It can achieve, inclined and vertical conveying methods, and

adapt to different process requirements.

5. Good sealing: The equipment has good sealing, which can avoid the phenomenon of

dust flying material leakage during the conveying process.

6. Space-saving: The structure is simple and the space occupied is relatively small, which

is suitable for material conveying in limited space.

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.