Heat Recovery Dishwasher GB-RHS-P12H1: Heavy-Duty Commercial Baking Tray Washer for Industrial Kitchens

The heat recovery dishwasher model GB-RHS-P12H1 represents a specialized industrial warewashing breakthrough tailored specifically for the heavy-duty demands of large-scale commercial bakeries, central production facilities, and industrial food manufacturing plants. Engineered as a high-capacity flat dishwasher system, this unit features Liangji's unique cleaning system, which directly ensures the absolute cleanliness and hygiene of the baking tray, significantly extends its operational service life, and directly improves final baking quality by preventing cross-contamination and carbon buildup. By integrating a single main wash, a single rinse, and an integrated single drying chamber into a continuous line, the GB-RHS-P12H1 handles a massive throughput of 2,000 to 3,000 units per hour (2000-3000H). This robust infrastructure asset reduces manual labor costs, optimizes sanitization safety, and utilizes cutting-edge heat recovery engineering to minimize factory utility outlays.

Technical Specifications & Operating Parameters

To support precise architectural planning, facility installation, and electrical engineering integration by your technical teams, the official production parameters for the GB-RHS-P12H1 model are listed below. All technical metrics are 100% true to factory records:

Advanced Fluid Dynamics & Spray Arm Engineering

Integrated Nozzle & Melting Process Technology

The reliability of an industrial tray washer depends heavily on its internal hydraulic systems maintaining high pressure without mechanical degradation over years of heavy usage.

• Melting and Drilling Nozzle Design: Traditional commercial spray arms often suffer from high-pressure joint failures and localized mineral scaling. The GB-RHS-P12H1 addresses this by utilizing a specialized melting and drilling technique to form the fluid nozzles directly into the metal structure. This advanced manufacturing method solves the common industry problems of internal sealing failures, localized pressure leakage, and easy blockage of the nozzles and spray arms.

• High-Frequency Hot-Melt Welding: For overall structural assembly, high-frequency hot-melt technology joins the main spray pipe components. This technique ensures absolute water leakage prevention and delivers a clean, smooth external finish that prevents organic residue collection on the exterior of the spray pipe welding.

• National-Certified Food-Grade Metallurgy: The entire internal spray pipe is made of premium food-grade stainless steel material that has successfully passed inspection by a national-level testing institution. This guarantees long-term chemical resistance against heavy industrial detergents and descaling compounds.

• Quick Plug-In Maintenance Design: Minimizing plant downtime is a core priority for operational managers. The spray pipe features a quick plug-in design, enabling line workers to rapidly pull out, clear, and reinstall the wash arm components within seconds during daily maintenance shifts without tools.

Omnidirectional Cross-Spray Sanitation Grid

• Dual-Axis Up and Down Cross-Spraying: The cleaning chamber relies on a continuous up and down cross-spraying layout. The spatial configuration of each fluid jet has undergone repeated factory testing to determine the optimal water outlet angle.

• 360 circ Multi-Angle Blind-Spot Elimination: This calculated structural alignment creates a high-pressure washing zone that ensures 360 circ all-round and no dead-angle washing of dishes, industrial baking sheets, and transport crates, clearing burnt-on sugars and stubborn fats in a single automated pass.

Intelligent Automation, System Control & Safety Protections

Industrial Automated Diagnostic Logic

Operating efficiency is sustained through an intelligent control system that delivers real-time control of operation status across all electrical and thermal sub-assemblies.

• 19 Functions and Fault Code Display Matrix: The front-facing digital control station monitors 19 distinct mechanical operations. In the event of a variance, the panel can display and analyze the cause of the fault instantly, realizing quick repair and rapid maintenance of the control system without costly vendor diagnostics.

• One-Key Smart Startup: To ensure straightforward operation for rotating shift workers, water intake and heating are completed with one key. The internal control unit completely automates tank filling, multi-stage element heating, and balance control, eliminating cumbersome operation.

• Resource-Saving Humanized Design: The internal software incorporates a humanized design featuring automatic water intake and intelligent temperature control. This allows the washer to scale its utility consumption based on production volume, achieving highly efficient water, electricity, and detergent saving benchmarks.

Production Line Safety Systems

• Damped Structural Lift-Up Access Door: For easy cleaning of the interior hygiene and simple debris removal, the main washing section uses an upward-opening lift-up door built with a heavy-duty damping structure. This counterbalanced system allows the heavy steel door to stop securely at any position, maximizing workspace safety.

• Conveyor End Anti-Jamming Safety Sensor: To protect your processing equipment and ware washing inventory from damage, an automated anti-jamming system is set at the end of the conveyor belt. When the finished items are not collected in time by the packing staff, the conveyor belt automatically stops, pausing the workflow until the line is cleared.

• Stable Unique Conveyor Chain Device: Moving large, metal baking trays requires deep mechanical stability. The unit features a unique conveyor chain device that ensures stable cleaning of the baking tray through the multi-stage wash chambers, preventing slips, vibrations, or tray collisions.

High-Efficiency Heat Recovery & Forced-Air Drying Workflow

Closed-Loop Thermal Recycling Systems

Traditional industrial washers exhaust large volumes of hot steam into the room, creating uncomfortable working conditions and wasting vast amounts of energy. The GB-RHS-P12H1 features an integrated heat recovery system that captures this wasted thermal energy.

• Atmospheric Thermal Energy Capture: The heat recovery system draws airborne steam from the wash chambers and uses it to pre-heat incoming room-temperature rinse water, drastically dropping the electrical load required by the primary 44.6kW power system.

• Built-In Industrial Drying Function: Tableware and baking trays pass directly from the high-temperature rinse module into a built-in drying function chamber. By utilizing a forced-air design, the machine ensures that washed items can be reused after washing, removing the need to wait for drying or dedicate valuable factory floor space to passive drying racks.

Target B2B Commercial Applications & Custom Engineering

The multi-fuel layout options (Electric heating, Steam heating, or Gas heating alternative setups) combined with the robust 2000-3000H throughput capacity make the GB-RHS-P12H1 a reliable infrastructure asset for several industrial sectors:

1. Industrial Baking & Pastry Plants: Maintains a continuous line of clean baking sheets, eliminating manual scrubbing and maximizing oven production quality.

2. Central Food Preparation Facilities: Processes large volumes of stainless steel ingredient bins, transport trays, and cooking utensils continuously.

3. High-Volume In-Flight Catering Providers: Sustains reliable, high-temperature sanitizing cycles required to meet international airline safety codes.

As an established equipment supplier, we provide commercial kitchen consultants, procurement officers, and hospitality groups with flexible manufacturing options. We can customize voltage configurations (380V/50Hz or regional standards), adapt heating systems (steam, electric, or gas), and configure conveyor flow directions to fit your kitchen's layout. Every unit is packed in sea-freight-compliant, reinforced plywood crates to ensure safe delivery to your receiving dock.