SD series secondary alloy sweeper

Precise cleaning of the return surface and long-term belt protection solution

The SD series secondary alloy sweeper developed by Wuhan Junwei Engineering Technology Co., Ltd. is a professional solution specially customized for cleaning the return surface of belt conveyors. It is suitable for various mechanical belt joints and heavy load and harsh working conditions. It has passed a large number of domestic mines and ports. On-site working conditions verification, the cleaning effect is stable and reliable.

The product adopts an independent modular blade design, which can automatically follow the belt outline and adaptive adjustment of joint jump, always maintain close fit with the return surface of the belt, efficiently remove residual materials in the belt, and solve the root cause of return belt material, roller sticking, belt deviation and other industry pain points.

The product has been mature and applied in major domestic Kuangqu, cement factories, ports and terminals, metallurgical and chemical industries and other scenarios. It is convenient to install and maintain, and its service life far exceeds that of conventional products in the industry. It has been recognized by a large number of customers.

Three-dimensional adaptive adjustment module

Each independent cleaning module can realize three-dimensional adaptive adjustment: automatic rotation around the tilt axis, free deflection with the belt running direction, automatic lifting adjustment when working conditions change, can perfectly follow the changes of the belt outline and joints, and always maintain a constant and close contact with the belt. Contact to achieve extreme cleaning results without damaging the belt and joints.

Tungsten carbide wear-resistant alloy blade

The cleaner blade is made of high-hardness tungsten carbide alloy, which has extremely high wear and high abrasion resistance. It can cope with heavy load working conditions of highly abrasive materials such as ore, gangue, and coke. The wear resistance is more than 8 times that of conventional polyurethane blades., greatly extending the service life of the product and reducing the frequency of maintenance.

Displaced and overlapped cleaning arrangement

The blades are arranged in a staggered front and back overlapping manner, which completely eliminates the blind spot in blade clearance cleaning of traditional cleaners, realizes full coverage of the belt return surface and cleaning without dead corners, improves the cleaning efficiency by more than 40%, and completely solves the problem of returning material carrying.

Quick plug-in structure easy to install and maintain

The cleaning module adopts a patented quick-plug design. Blade replacement does not require the removal of the entire rack and special tools. All module replacement can be completed in 10 minutes by a single person, which greatly reduces maintenance difficulty and conveyor downtime, and meets the needs of rapid on-site maintenance.