The floor scraper sand blasting room (also referred to as floor conveyor sand blasting room) is a professional surface treatment equipment integrated with sand blasting operation space, dust removal system, abrasive recycling & conveying system and floor scraper conveying mechanism. It is designed for batch surface treatment of workpieces, realizing automatic conveying of workpieces and cyclic utilization of abrasives, and is widely used in industrial metal surface treatment. Below is a detailed introduction to its core capabilities, typical applications, common models and key specifications.

The floor scraper sand blasting room is optimized for automation, efficiency and environmental protection based on the traditional sand blasting room, with the following core functional capabilities:

1. Integrated Surface Treatment

   Achieve high-precision sand blasting derusting, descaling, paint removal, deburring, surface roughening (for coating adhesion promotion) and oxide skin cleaning of metal workpieces; applicable to both ferrous and non-ferrous metal workpieces (steel, aluminum, copper, alloy, etc.).

2. Automatic Workpiece Conveying

   The built-in floor scraper conveyor (scraper chain) drives the workpiece to move stably through the sand blasting operation zone at a controllable speed, realizing continuous/batch sand blasting without manual handling of workpieces, greatly reducing labor intensity.

3. Efficient Abrasive Recycling & Circulation

   The scraper mechanism at the bottom of the room collects the used abrasives (quartz sand, steel grit, steel shot, ceramic sand, etc.) and conveys them to the screening and dust removal unit; after screening out impurities (rust, paint slag, dust) and drying, the qualified abrasives are transported back to the sand blasting gun for cyclic use, with an abrasive recycling rate of up to 90% and above.

4. High-standard Dust & Fume Collection

   Equipped with a dedicated pulse bag-type dust removal system (or cartridge dust remover) with a dust collection efficiency of ≥99.9%, which captures the dust generated during sand blasting in real time, meets industrial environmental protection emission standards (no dust overflow), and ensures a clean operation environment for workers.

5. Controllable Sand Blasting Intensity

   The sand blasting pressure, gun position, number of sand blasting guns and workpiece conveying speed can be adjusted independently, adapting to surface treatment requirements of different workpieces (e.g., light deburring for precision parts, heavy derusting for large steel structural parts).

6. Safe & Reliable Operation Protection

   With interlock protection (door-gun interlock, overload protection), explosion-proof design (for flammable workpiece treatment), emergency stop button and ventilation & air exchange system; the operation room is equipped with protective glass and anti-sand blasting wear-resistant lining (rubber, steel plate) to extend equipment service life.

7. Low Energy Consumption & Easy Maintenance

   The abrasive circulation system adopts energy-saving transmission components, and key parts (scraper chain, sand blasting gun, dust removal filter element) are modular designed for quick disassembly, replacement and daily maintenance.

This equipment is suitable for mass production lines and batch surface treatment in various industries, especially for workpieces with regular shapes, moderate size and continuous processing requirements. Typical application fields include:

1. Automotive & Auto Parts Industry

   Surface treatment of auto chassis, wheel hubs, engine parts, frame, sheet metal parts; derusting and paint removal of auto maintenance parts.

2. Construction Machinery & Heavy Equipment Industry

   Sand blasting treatment of excavator, loader, crane structural parts, metal brackets, hydraulic cylinder parts; pre-coating surface roughening of engineering machinery accessories.

3. Sheet Metal & Steel Structure Industry

   Batch derusting and paint removal of steel plates, profiles, steel pipes, light steel structures, container parts and metal doors/windows.

4. Hardware & Mechanical Parts Industry

   Deburring and surface polishing of standard parts, fasteners, gears, bearings, pump valves and hydraulic parts.

5. Aerospace & Rail Transit Industry

   Precision surface treatment of small and medium-sized aerospace accessories, railway vehicle parts (axle box, connecting rod), subway sheet metal parts (derusting and pre-coating treatment).

6. Shipbuilding & Marine Engineering Industry

   Surface treatment of small and medium-sized ship accessories (hull parts, marine fasteners, pipe fittings) and offshore platform metal components.

7. General Manufacturing

   Paint removal and refurbishment of used mechanical equipment, surface treatment of metal molds, roughening of casting and forging parts.