Automatic Crate Washing Machine

Automatic Crate Washing Machine
Automatic Crate Washing Machine
Automatic Crate Washing Machine
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Industrial crate washer for quick and thorough cleaning of plastic crates and turnover boxes

The automatic crate washing machine is specifically engineered to clean crates, effectively removing oil, dust, grease, and other residues that can accumulate during use. Widely adopted in food processing, logistics, warehousing, and manufacturing industries, the washing machine helps ensure that crates remain hygienic.
Since crates are essential for transporting and storing products, any contamination can compromise hygiene, affect product quality, and even pose safety risks. By integrating powerful washing, rinsing, and drying functions, the washing machine delivers consistent cleaning results while reducing manual labor, improving efficiency, and supporting compliance with industry standards.

Cleaning Process
  • Loading
  • Spraying
  • Rinsing
  • Washing
  • Blow-drying
  • Hot-air drying
  • Unloading
Specifications
Cleaning efficiency 150-200pcs/hour
Tunnel pass-through height 550mm
Water consumption 500L/h
Cleaning tank capacity 360L
Pre-wash zone Water pump power 3kW
Heating power 7kW×2
(automatic water feeding, automatic temperature control)
Main wash zone Water pump power 7.5kW
Heating power 7kW×2 (automatic water feeding, automatic temperature control)
Rinse zone Water pump power 3kW
Heating power 7kW×2
(automatic water feeding, automatic temperature control)
High speed air knife blower power 4kW
Drying power 3 drying zones in total
High temperature fan power 2.2kW×2 (heating power 19.2kW) for each zone,
Conveyor power 1.5kW
Total power 132kW (full heating), 33kW (no heating)
Power supply 380V/50Hz
Operation height 950mm
Number of operators 2 persons
Key Advantages
Energy Savings
  • Each cleaning stage has independent circulating water tanks for recycling, reducing water waste.
  • Total power consumption is only 132kW when heating is disabled, lowering energy costs.
Thorough Cleaning
  • 360° Cleaning: High-pressure pumps spray from multiple angles during pre-wash, main wash, and rinsing to eliminate blind spots and ensure complete contaminant removal.
  • Multi-Stage Drying: Combines blow-off and hot-air drying to remove moisture from surfaces and gaps, preventing residual water and secondary contamination.
Reliability
  • Safety Features: Includes multiple safety systems like circuit breakers, grounded metal casing, double-insulated wiring, and protective covers over hot parts to prevent electrical shocks and ensure safe operation.
  • Material Safety: Constructed with food-grade 304 stainless steel to meet hygiene standards and prevent contamination, ideal for food industry applications.
Smart Control
  • Control System: Uses Siemens PLC and touchscreen for user-friendly operation, parameter settings, and fault diagnosis.
  • Automation: Features automatic water intake, temperature control, and real-time monitoring of pumps to enhance operational stability.
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