Automatic Basket Washing Machine

Compact Automatic Basket Washing Machine for High-Volume Facilities

Maximizing throughput in facility layouts with strict spatial limitations requires non-traditional mechanical engineering. Standard horizontal washing tunnels processing 2,000 units per hour typically demand over 6 meters of floor space. The AutoBasket-2000 bypasses this limitation by utilizing a multi-tier vertical looping architecture. By folding the washing, rinsing, and drying stages into a vertical 2.5m-high chassis, this equipment delivers massive sanitation capacity within a mere 2-meter physical length. It is specifically calibrated for meat, poultry, and automated bakery lines where fat, blood, and protein adhesion dictate aggressive thermal and mechanical scrubbing protocols.

• Volumetric Output: Consistently sanitizes up to 2,000 baskets per hour through an automated variable-speed vertical chain drive.
• Footprint Optimization: Measures only 2000mm in length, integrating seamlessly into crowded facility discharge zones without requiring building modifications.
• Mechanical Efficiency: Operates on a highly optimized 3.5 kW main drive and pump load, utilizing external steam manifolds for rapid thermal exchange.

Technical Specifications of the AutoBasket-2000

Overcoming Space Constraints with Vertical Sanitation Loops

Traditional continuous washing relies on horizontal exposure time. Our engineers remapped the exposure algorithm to utilize gravity and vertical stacking, generating intense shear forces over a highly condensed footprint. This design resolves specific logistical bottlenecks encountered in high-yield processing corridors.

• Grease Saponification in Confined Tracks: The vertical transit path forces baskets to pass directly over concentrated alkaline spray headers twice within the same physical column, melting polymerized fats commonly found in daily meat processing.
• Counter-Flow Gravity Rinsing: Final stage fresh-water misting is located at the apex (2.3m height) of the machine. Runoff cascades downward through the lower wash zones, effectively pre-flushing incoming soiled baskets and reducing municipal water intake by up to 45%.
• Ergonomic Load/Unload Geometry: Despite the 2.5m total height, the infeed and outfeed rails are aligned at a standard 900mm ergonomic working height, requiring only one operator or a basic robotic arm for continuous cyclic loading.
• IP65 Washdown Integrity: The 800 kg chassis houses all electrical contactors and the 3.5 kW drive motor within overhead, hermetically sealed IP65 enclosures, completely isolating them from floor-level pressure washing and acidic foam cleaners.

Achieving a fully Turnkey sanitation flow often requires this unit to interface directly with primary processing nodes. For instance, when placed at the terminus of heavy poultry slaughtering equipment lines, the AutoBasket-2000 instantly receives and sanitizes blood-stained turnover baskets before organic matter can coagulate, returning them directly to the evisceration floor without manual staging delays.

Internal Kinematics and Multi-Stage Spray Logic

The core innovation allowing 2,000 BPH throughput within a 2-meter length is the SUS304 dual-pitch vertical chain transmission. Driven by a 1.5 kW variable frequency gearmotor, this chain grips the baskets via high-friction polymer lugs, lifting them through a highly concentrated spray mist.

The primary hydraulic force is generated by a heavy-duty 2.0 kW stainless steel centrifugal pump. Because the track is vertical, the pump manifolds are extremely short, eliminating pressure drop. The nozzles hit the basket surfaces at a targeted 4.0 bar pressure. A continuous 100-micron rotary wedge wire filter extracts heavy particulate matter (bone shards, plastic labels, fat clumps) from the main holding tank, preventing nozzle blockages and maintaining the mechanical force of the water columns.

Integration within 2000 BPH Central Meat and Bakery Hubs

Industrial facility managers evaluate equipment based on utility consumption versus yield. The nominal 3.5 kW electrical rating strictly covers mechanical conveyance and fluid pumping. To reach the necessary 85°C wash temperatures required for pathogen destruction (Salmonella/Listeria), the machine integrates an internal steam-to-water corrugated plate heat exchanger. This allows high-capacity plants to utilize their existing central steam boilers, shifting the heavy thermal load away from the electrical grid and ensuring instantaneous water temperature recovery even when processing 33 baskets every minute.

The machine supports dynamic width adjustments. By adjusting calibrated hand-cranks on the exterior panel, maintenance crews can modify the internal guide rails to process 600x400mm deep meat crates on the morning shift, and narrow 400x300mm bakery trays during the afternoon shift, taking less than 5 minutes for mechanical changeovers.

Certifications and Factory Acceptance Protocols

We manufacture this equipment adhering to European EHEDG hygienic design principles. There are no dead-legs or horizontal flat surfaces within the internal chamber where stagnant water can pool. Continuous TIG welding is applied to all internal basin joints, followed by chemical passivation to restore the chromium oxide layer of the SUS304 steel. Comprehensive documentation packages, including FAT (Factory Acceptance Test) results, welding certificates, and electrical schematics, are provided to support site HACCP integration and third-party facility audits globally.