Sinobakr Single-Chamber Drum Cleaning Machine is an integrated industrial cleaning equipment designed for small and medium batches of precision hardware workpieces. Adopting a single-chamber integrated structure and dynamic drum cleaning process, it solves common industry problems such as incomplete removal of oil stains and debris on small parts as well as easy residual dirt and workpiece collision damage. Balancing high cleaning accuracy, stable operation and cost performance, it serves as the core cleaning equipment for small and medium-capacity production lines in precision machinery, auto parts, fasteners, powder metallurgy and other industries, and is widely applicable to batch cleaning scenarios with a monthly output within 5,000 pieces.

The equipment features a core integrated single-chamber closed structure. It abandons the complex design of multi-chamber split structures and integrates cleaning, spraying, filtration and rinsing functions into a single chamber with a simplified structure and excellent sealing performance. The main body is made of SUS304 stainless steel, which is corrosion-resistant and aging-resistant. It can operate stably with various cleaning media including water-based cleaning agents and pure water for a long time, greatly reducing equipment wear and maintenance costs. Equipped with a variable-frequency speed regulation drive system, the drum speed is adjustable as required. The low-noise and stable operation effectively avoids deformation and scratches caused by high-speed rolling, perfectly meeting the cleaning requirements of small precision parts.

In terms of cleaning principles, the machine adopts a composite process of 360° dynamic drum rolling and high-pressure spraying. During operation, workpieces roll gently and continuously in the closed drum without stacking dead corners, enabling the cleaning solution to fully cover the workpiece surface. Combined with directional high-pressure spraying and ultrasonic cavitation stripping technology, it can deeply remove cutting oil, drawing oil and anti-rust oil from hidden positions such as threads, blind holes and gaps, and thoroughly eliminate processing residues including iron filings, aluminum powder, polishing dust and release agents. Workpieces after cleaning feature continuous and unbroken water film with an extremely high compliance rate of cleanliness.

The equipment is equipped with a closed-loop circulating filtration system, which continuously filters solid impurities in the cleaning solution during operation to prevent repeated contamination of the cleaning medium. This effectively extends the service life of cleaning agents, maintains stable long-term cleaning accuracy and avoids the problem of deteriorating cleaning effects during continuous operation. Matched with multi-stage pure water rinsing procedures, it completely removes residual cleaning agents and calcium and magnesium ions on workpieces, preventing water stains and white spots. It fully meets the high-standard cleanliness requirements before electroplating, coating and precision assembly. The whole process is fully automated; preset cleaning programs can be started with one key to complete spraying, sewage discharge, rinsing and air-drying automatically, requiring minimal manual operation.

Compared with traditional cleaning equipment, the Sinobakr single-chamber drum cleaning machine has prominent advantages. The single-chamber structure occupies less floor space, is easy to install and consumes lower energy, adapting to the lightweight production needs of small and medium-sized factories. The flexible rolling cleaning mode prevents collision damage to precision workpieces and greatly improves the yield rate. The standardized process ensures consistent and uniform cleaning results with far higher stability than manual cleaning and simple spraying equipment. With excellent comprehensive performance, it is widely used for cleaning bulk hardware parts such as screws, nuts, springs, miniature shafts, bushings and precision gears, becoming a key device for small and medium-sized precision manufacturing enterprises to reduce costs, improve efficiency and upgrade product quality.