Washing machine for plastic crates, modular type, capacity 500 to 2000 pcs/h

Stainless steel construction, AISI 304 (1.4301);
Designed for washing plastic crates;
Pass through type. Crates are fed and transferred through the machine by a steel chain conveyor in a one row or in two rows. The second version results in better output with shorter length of the machine. There are a couple of differentiated successively connected modules:
1. Pre-washing module:
There, the crates are poured with circulating cleaning solution, heated up to 50-55°C; Temperature is controlled by a thermo regulator. The cleaning solution is kept in the tank of the module. It is evenly distributed over the crates through a system of nozzles with adjustable direction. Depending on the contamination degree, the module can be manufactured with a drum filter for taking out the coarse filth.
2. Module for main washing: There, the crates are poured again with circulating solution, heated up to 50-55°C and controlled by a thermo regulator. The cleaning solution is kept in the tank of the module and is evenly distributed over the crates through a system of nozzles with adjustable direction.
3. Disinfection and rinsing module: After the washing is over, the crates go through a rinsing section. There, they are rinsed with clean hot water /80-85°С/ by a collector with nozzles. This water is supplied by the water main of the customer.
4. Module for blowing with compressed air: One to three depending on the capacity; Designed for removing up to 80% of the remaining water after the washing process by blowing with atmospheric air under high pressure; pass through type; crates are transferred through the module by a steel chain conveyor; Drying modules with warm air, heated by steam or electricity can be manufactured on customer's request;
Machines are manufactured with electrical or steam heating of the washing water; The water being used is transferred to the preceding module due to optimal usage of electricity and detergents being invested;
The control is detached in a moved out panel, mounted on an appropriate place near the machine;
Option: an aspiration hood with / without a fan, automatic injection of disinfectant in the rinsing collector.

Technical data
Crates dimensions: 600 x 400 x 150 / 300 mm
Water inlet: 1”, 4-6 bar – reservoir fill up
½”, 4-6 bar - 80-85°C rinsing water
Water outlet: 2”
Electrical connection: 400V/50Hz
Steam connection: 1”, 3 bar, 130°C
Steam consumption: 100-120 kg/h
Compressed air connection: ¼”, 4…6 bar(steam heating)

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