Industrial Shot Blasting Room Automatic Sand Reclaiming and Blasting Equipment—Integrated Manufacturing and Installation Solutions

In industrial production, shot blasting is a core process in surface treatment, directly impacting product precision, corrosion resistance, and service life. Automatic sand reclaiming and blasting equipment, with its advantages of efficient sand recycling, intelligent blasting, energy savings, and environmental protection, has become a key asset in modern industrial upgrades. We specialize in the field of industrial surface treatment, offering end-to-end services from core technology R&D and customized manufacturing to precision installation and debugging, helping businesses achieve automation, standardization, and efficiency in their blasting operations.

I. Core Advantages of the Equipment—Redefining the Paradigm of Industrial Blasting

(I) Intelligent Automatic Sand Reclaiming, Eliminating Material Waste

Utilizing a closed-loop sand reclaiming system that integrates three core modules—screw conveying, air separation, and level sensing—spent abrasive is quickly recovered through conveying channels. Air separation technology removes impurities from reusable abrasive, ensuring purity levels exceed 99%. Level sensors monitor abrasive inventory in real-time, enabling automatic replenishment and recycling. Abrasive loss is reduced to below 3%, significantly cutting consumable costs and manual cleaning efforts, ensuring every grain of abrasive is used effectively.

(II) Customized Blasting Design, Adaptable to Diverse Scenarios

Tailored to the surface treatment needs of various industries (machinery manufacturing, steel structures, automotive parts, hardware tools, etc.), we offer personalized equipment customization. Adjustments can be made based on workpiece dimensions (compatible with parts up to φ3000mm×6000mm), material (steel, aluminum, cast iron, etc.), and blasting roughness (Ra0.8-Ra6.3μm), including blasting pressure (0.4-0.8MPa), nozzle quantity, and layout. Supports both batch continuous operations and single-piece high-precision processing, meeting a full range of needs from roughening and descaling to deburring and finishing.

(III) Efficient and Stable Operation, Boosting Production Performance

Key components are made of wear-resistant alloy materials and feature precision sealing technology, extending nozzle service life by 50% and ensuring over 8,000 hours of continuous, fault-free operation.

Automatic Shot Blasting Room: Core Technology and Application Analysis

As a high-efficiency surface treatment device, the automatic shot blasting room utilizes mechanical automation systems to control the entire blasting process. Its core principles include four parts: workpieces are transported via conveying equipment (such as roller conveyors or overhead chains) to designated positions; automated blasting mechanisms (fixed guns or robotic arms) follow preset programs to propel abrasive (e.g., quartz sand, steel shot) via high-speed air streams onto workpiece surfaces, using impact force to remove rust, scale, or strengthen surfaces; spent abrasive is collected via screw conveyors and pneumatic recovery systems, then recycled after screening and magnetic separation to remove impurities; simultaneously, a negative pressure dust removal system (bag or cartridge filters) purifies dust, ensuring compliant emissions. This equipment is widely used in automotive manufacturing (frame, wheel pretreatment), construction machinery (excavator structural part strengthening), shipbuilding (hull plate descaling), and rail transit (train carriage surface treatment), significantly improving batch processing efficiency and surface quality consistency.

Shandong Liangguang Coating Technology Co., Ltd., established in 2001 and headquartered in Zouping County, Binzhou, Shandong, is a manufacturing enterprise focused on producing "Diamond Brand" coating equipment.

The company primarily produces and undertakes: various large-scale spray painting and baking equipment, shot blasting rooms, powder coating rooms, recovery and automatic recovery devices, box-type curing ovens, water curtain cabinets, drying equipment, industrial coating equipment, high-low temperature equipment, rain test rooms, grinding rooms, dust-free grinding stations, automatic spraying lines, coating production lines (including floor conveyors, overhead conveyors, spraying, manual and automatic lines), triple-unit hot air units, DISK disc-type electrostatic sprayers, anti-corrosion painting equipment for steel pipes, electrostatic powder coating, and curing ovens with heat sources including coal, gas, oil, electric, steam, and hot air circulation. Specializes in producing surface treatment equipment, environmental protection equipment, HVAC equipment, dust removal equipment, electromechanical engineering equipment, and ventilation engineering.

Products are exported to Russia, North Korea, Mongolia, Vietnam, Tanzania, Bolivia, and other neighboring countries. Since its establishment in 2001, the company has built a new factory covering over 17,000 square meters, equipped with CNC shearing machines, bending machines, punch presses, automatic duct production lines, and hundreds of sets of welding equipment for construction. The company has provided hundreds of integrated large-scale coating production lines—encompassing planning, design, manufacturing, installation, debugging, and service—for sectors including automotive and specialized vehicles, motorcycles, electric bicycles, home appliance casings, digital product casings, household items, crafts, decorative materials, construction machinery, medical machinery, chemical machinery, wind power machinery, and fiberglass. We welcome your visit and inspection