Mesh Belt Shot Blasting Machine

The QWD series mesh-belt shot blasting machine is primarily designed for surface cleaning of thin-walled castings, thin-walled and fragile iron or aluminum alloy castings, ceramics, and other small parts. It can also be used for shot blasting mechanical parts. It offers excellent continuity, high cleaning efficiency, minimal deformation, and no pits.

Shot blasting removes rust, welding slag, and contaminants from the workpiece surface, resulting in a uniform metallic luster and improving coating quality and corrosion protection. The workpieces are automatically and continuously moved through the shot blasting zone, receiving shot blasting from multiple directions. This ensures effective cleaning and effectively prevents damage from collisions.

▶ Product Structure

Mesh Belt Conveyor System: The mesh belt system is a core component of the cleaning machine, typically consisting of a metal mesh belt and a drive unit. The mesh belt conveyor system can adjust the conveyor speed based on the workpiece's specifications and requirements, ensuring that the workpiece remains in front of the shot blast wheel for sufficient time for effective cleaning. The mesh belt has a strong load-bearing capacity and is suitable for larger and heavier workpieces.
Shot Blaster: The shot blast wheel is the core component of the cleaning machine and is typically a high-speed centrifugal shot blaster. The shot blaster rotates at high speed, projecting steel shot or other suitable media onto the workpiece surface to remove surface impurities. The number and arrangement of shot blasters can be adjusted as needed to ensure full coverage of the workpiece surface and achieve uniform cleaning results.
Cleaning Chamber: The cleaning chamber is the area where the workpiece and shot blaster come into contact. It is typically well-sealed and structurally robust. Special protective features are designed within the cleaning chamber to effectively prevent the loss of shot blasting media and the escape of dust. The interior of the cleaning chamber is typically constructed of wear-resistant materials to extend the service life of the equipment.
Dust Removal System: The shot blasting process generates a large amount of dust and steel shot residue. The dust removal system is responsible for recovering and filtering this waste, maintaining a clean working environment. Common dust removal methods include bag filters and cyclones. An efficient dust removal system ensures long-term, efficient operation of the shot blasting machine.
Control System: Modern mesh-belt shot blasting machines are equipped with advanced automated control systems that precisely adjust parameters such as the blast wheel speed, shot volume, cleaning time, and mesh-belt speed. Through real-time monitoring, operators can easily monitor equipment operation and ensure stable and efficient cleaning results.

▶ Advantages

Efficiency: Because the mesh belt system continuously and automatically transports workpieces, the equipment enables batch processing, eliminating the tedious manual cleaning process. Compared to traditional cleaning methods, mesh belt shot blasting machines significantly improve production efficiency and are particularly suitable for large-scale production environments.
Uniformity and consistency: The shot blast wheel precisely controls the spray angle and speed, ensuring uniform cleaning of every workpiece surface. The mesh belt system's transport method ensures that workpieces are evenly exposed to the shot stream, eliminating the localized unevenness that can occur with manual cleaning.
Energy conservation and environmental protection: The mesh belt shot blasting machine is equipped with an efficient dust removal system that effectively filters and recycles exhaust gas and waste, reducing air pollution and resource waste. Furthermore, the shot blasting machine has low energy consumption, meeting energy conservation and environmental protection requirements.
Improving workpiece adhesion: Shot blasting creates a uniform surface roughness on the workpiece, facilitating the adhesion of subsequent coatings, plating, or anti-corrosion layers, increasing the durability and service life of the workpiece. This is particularly important in the production of products such as automotive parts and steel structures.

Widely Adaptable: The mesh-belt shot blasting machine is suitable for workpieces of various sizes, shapes, and weights, meeting diverse production needs. Its flexible design adapts to the surface cleaning needs of various industrial sectors, and excels particularly in high-volume production.
Highly Automated: The machine is equipped with an automated control system that automatically adjusts workpiece transport and shot blasting wheel operating parameters, reducing the need for manual intervention and operational complexity while also improving production efficiency.

▶ Application Industry

▶ FAQ

What workpieces are suitable for mesh-belt shot blasting machines?
Mesh-belt shot blasting machines are suitable for cleaning the surfaces of various metal workpieces, including steel structures, castings, automotive parts, and mechanical components. Whether small or large, the equipment effectively removes surface impurities, improving the effectiveness of subsequent processing.

 
How efficient is a mesh-belt shot blasting machine?
Because mesh-belt shot blasting machines enable automated transmission and mass production, they are significantly more efficient than traditional manual cleaning methods. They are suitable for large-scale production and meet the demand for efficient cleaning in industrial production.

 
How can you ensure the long-term and stable operation of a mesh-belt shot blasting machine?
To ensure the long-term and stable operation of a mesh-belt shot blasting machine, regular equipment maintenance is essential. Key maintenance tasks include inspecting the shot blast wheel for wear, cleaning the dust removal system, replacing the mesh belt, and checking the control system. Regular maintenance can extend the life of the equipment and ensure efficient cleaning.

Jiangsu Jiheng Technology Co., Ltd. is located in Yancheng City, Jiangsu Province, a pearl on the Yellow Sea coast and home to the world's rare elk and red-crowned crane. Yancheng is crisscrossed by the Coastal Expressway, the Ningjingyan Expressway, the Xuhuaiyan Expressway, and the Xinchang Railway, which runs north and south. The city also boasts an international airport with over ten direct flights to South Korea, Thailand, Taiwan, and other countries, offering convenient transportation and advanced communications.

The company specializes in the research, development, manufacturing, and installation of coating and environmental protection equipment.

We provide one-stop services from concept development, design, manufacturing, installation, and commissioning to ensure product quality. We also have an experienced product design team to ensure the technological sophistication of our entire product design. We have already delivered high-quality projects for multiple manufacturers.

Adhering to the business philosophy of prioritizing technology, optimizing management, and keeping pace with the times, we are dedicated to providing customers with coating equipment, mobile spray painting, drying equipment, dust removal equipment, ventilation equipment, and complete coating production lines. Customer requirements are our driving force for continuous improvement. We will continue to strive for technological leadership, superior quality, and integrity, striving to provide our customers with high-quality, environmentally friendly products.
Jiangsu Jiheng Technology Co., Ltd. sincerely hopes to cooperate with friends from all walks of life, work hand in hand, and create a brilliant future together.