Spiral Return Roller

Thesteel spiral return roller, also known as theself-cleaning roller, features a unique spiral design that effectively cleans off adhesives and prevents material build-up on the rollers. This design helps to avoid clogging problems caused by material accumulation, while significantly improving the efficiency of the conveyor system. Zoomry's spiral return rollers are made from high-strength steel, offering exceptional durability and corrosion resistance, making them an ideal solution for cleaning the return area of the conveyor belt. Thanks to their self-cleaning function, spiral return rollers greatly reduce maintenance frequency, extend equipment lifespan, and reduce operational costs.

Additionally, the spiral return roller is designed to be maintenance-free, effectively reducing downtime caused by material backflow or misalignment. Due to its self-cleaning function, the spiral return roller minimizes the risk of conveyor failures caused by material accumulation or slippage, ensuring efficient and stable operation of the equipment.

■ Applications

Spiral return rollers are widely used in various industrial environments, especially in thermal power plants, ports, cement plants, metallurgical plants, and light-duty conveyor systems. These industries typically handle large volumes of bulk materials, and material accumulation in the return area often leads to unstable operation. The unique spiral design of the return rollers helps effectively clear material, reducing failures and maintenance caused by material build-up in the return section of the conveyor belt.

In thermal power plants, spiral return rollers are used to clean off particles such as coal dust, ensuring smooth operation of the conveyor belt. Particularly in high-temperature and high-humidity environments, spiral return rollers demonstrate excellent temperature and corrosion resistance, allowing for stable operation in harsh environments, reducing maintenance frequency.

In ports and cement plants, spiral return rollers effectively prevent material build-up, ensuring the efficient operation of the conveyor system, reducing downtime and production loss. Their self-cleaning design is especially suitable for handling sticky materials that are prone to accumulation on the conveyor belt.

■ Product Features

● Self-Cleaning Design: Zoomry’s spiral return rollers utilize a unique spiral structure to effectively clean the material from the conveyor belt, preventing build-up on the rollers and ensuring smooth operation.

● High Corrosion Resistance: Made with high-quality steel and corrosion-resistant coatings, these rollers can operate reliably in highly corrosive environments, especially suitable for industries with high humidity or chemical corrosive conditions.

● High-Temperature Performance: Designed for high-temperature environments, the spiral return rollers maintain excellent performance in extreme conditions, ensuring the stability of the conveyor system, widely used in thermal power plants and metallurgical plants.

● Reduced Downtime: By reducing material build-up and slippage, the spiral return rollers minimize downtime caused by failures in the return section of the conveyor belt, improving production efficiency.

● Efficient and Energy-Saving: The spiral return rollers reduce maintenance frequency and improve conveyor efficiency, helping companies lower operational costs and extend equipment lifespan, making them an ideal choice for energy-saving and cost reduction.

● Maintenance-Free Design: Zoomry’s spiral return rollers feature maintenance-free bearings and sealing designs, reducing the complexity and frequency of maintenance, lowering the difficulty of operation, and improving production efficiency.

■ Product Types

● Standard Spiral Return Roller  

This type of spiral return roller is widely used in various standard conveyor systems, suitable for medium-load material transportation. Its classic spiral structure effectively cleans material in the return section, ensuring smooth system operation.

● Heavy-Duty Spiral Return Roller  

Designed for handling bulk or heavy materials, such as in metallurgical plants and mines. The heavy-duty spiral return roller has a more robust structure, capable of withstanding larger impacts and providing better cleaning performance.

● High-Temperature Spiral Return Roller  

Designed specifically for high-temperature environments, this roller uses high-temperature resistant materials and can operate reliably in temperatures up to 300°C. It is particularly suitable for high-temperature work environments, such as thermal power plants and smelting plants.

● Corrosion-Resistant Spiral Return Roller  

Made from corrosion-resistant materials and coatings, this roller can effectively resist the corrosion of acids, alkalis, and other chemicals. It is ideal for use in chemical plants, sewage treatment plants, and other corrosive environments.

■ Product Parameters