Self Cleaning Spiral Return Roller Belt Conveyor Components For Bulk Handling

Spiral Return Roller Conveyor Belt Component Self Cleaning Design For Bulk Handling

This spiral return roller is designed to clean conveyor belts while supporting their return path. Its spiral-shaped surface continuously removes materials stuck to the underside of the belt. Also, it helps to reduce maintenance, prevent misalignment, and extend belt life. It is widely used in mining, cement, power plants, ports, and other bulk material handling industries.

Key Features

• Self cleaning design prevents material build up and reduces cleaning downtime
• Made from high quality Q235 steel for durability in heavy duty applications
• Triple labyrinth sealing protects bearings from dust and moisture
• Fitted with long life bearings such as HRB or SKF
• Available in various sizes and thicknesses to match different belt widths
• Minimizes material spillage and belt wear to extend conveyor service life

Why Choose This Spiral Return Roller

• Reduces downtime caused by material carryback
• Improves safety and maintenance efficiency
• Offers long operating life with sealed bearings
• Compatible with TD75 DTII and DTIIA conveyors
• Custom sizes and finishes available for different needs

Application Industries

• Mining operations for cleaning belts carrying ore and coal
• Power generation plants handling ash and fuel
• Cement plants and lime production facilities
• Bulk terminals at ports and harbors
• Grain terminals and fertilizer storage yards

Technical Specifications

Sichuan Xinghe Yongchen Machinery Equipment Co., Ltd. is located in Zigong, a regional central city in southern Sichuan and a key southern hub within the Chengdu-Chongqing Economic Circle. The company traces its origins to 1992 with the establishment of the Rong County Hongguang Conveying Machinery Factory in Sichuan Province. Through persistent dedication, the company underwent a pivotal transformation in 2006, rebranding as Sichuan Zigong Hongguang Conveying Machinery Manufacturing Co., Ltd., and expanded into an integrated structure comprising one main factory, two branches, and five overseas offices. Renowned for superior product quality and performance, its equipment gained widespread acclaim across domestic markets and in Asian and African countries. In 2021, following a merger and reorganization, the company was officially renamed Sichuan Xinghe Yongchen Machinery Equipment Co., Ltd., marking a new chapter in its development.

The company has a registered capital of 25.1 million yuan, occupies an area of 73,000 m², and employs 216 staff members, including 35 engineers and technicians. Its facilities include metalworking, plate welding, assembly, and painting workshops, supported by functional departments such as administration, finance, sales, supply, production, technology, quality inspection, and after-sales services. As a specialized manufacturer of mining system equipment, the company integrates research and development, design, production, and sales into its operations.

The company primarily produces conveying equipment, including general belt conveyors, mining belt conveyors, tubular belt conveyors, curved belt conveyors, bucket elevators, screw conveyors, plate feeders, chain conveyors, and buried scraper conveyors. Additionally, it provides complete crushing and screening systems tailored for mining operations. These products serve industries such as power generation, steel, coal, transportation, water conservancy, chemicals, metallurgy, petroleum, and building materials, with an annual production capacity valued at 300 million yuan.

The company has obtained certifications under the GB/T19001:2016 and ISO 9001:2015 quality management systems and is a member of the China Heavy Machinery Industry Association. It holds multiple utility model patents and has been recognized with honors including the “2022 Zigong Advanced Collective in Industrial Reconstruction”, “Sichuan Sci-tech SMEs”, “Sichuan Innovative SMEs”, and “Sichuan Specialized,Refined, Characteristic, and Innovative Enterprises”.

Since its establishment, the company has adhered to the quality policy of “Quality First, Technology Leadership, Premium Service, Striving for Excellence,” fostering long-term trusted partnerships with clients. Moving forward, Xinghe Yongchen Machinery will continue to pursue innovation-driven growth, resource synergy, and sustainable development. By leveraging national initiatives to upgrade traditional industries and nurture emerging sectors, the company aims to strengthen core competencies, harness new growth drivers, and evolve into a modern mining system equipment manufacturer that embodies contemporary advancements.