Automated tray loading, washing, and conveying unit, available in a two-line solution with a combined in-line/off-line tray infeed. This tray washing machine is optimized for flexible operation. Efficient, compact, and labor-saving design.
The STW6-1 Egg Tray Washer combines high output with top-class washing performance, at a low cost. Food safety and hygiene have been in focus in terms of washing, drying, and sanitation. The STW6-1 has a washing and drying capacity of up to 6,000 trays/hour.
The STW6-1 is a combination of the well-known STW-2 and STW-12, with the benefits of both machines. The Inline / Offline combination, makes it a very flexible solution, as it handles both single trays from the loader and destacking of tray stacks with the safe and efficient destacking system.
Dirty trays are coming in single-line from the loader and/or are inserted in stacks into the adjustable* destacker and forwarded through the washing process. Up to 176 powerful high-pressure spray nozzles are waiting to clean your trays at around 5 bar, before they are automatically spin-dried and delivered back to you ready to be used again.
*We recommend using EggsCargoSystem® by GI-OVO. Send us a sample of your trays to test and adjust the machine prior to investing.
| Water pump system | 80 m3/h -350 GPM of pressurized water (5.0 bar -70 psi) |
| Spin-Dryer | Spinning at 840 rpm, equipped with a safety switch and stability sensor |
| Safety | Fences and doors equipped with safety switches |
| # of operators | 1 |
The STW6-1 is equipped with an inline infeed, which receives the trays from the loader. At the same time, it´s possible to load the washer by our safe and efficient de-stacking system. This combination ensures a flexible setup that allows the customer to use the tray washer as it suits their production best.
The SANOVO STW6-1 has been designed with the primary goal in mind – to reduce operating costs by substantial cuts in the manpower needed. Including high capacity, top-class washing performance, and low energy costs - the payback time of the tray washer is short.
In the wash chamber, power nozzles are placed closely above and underneath the trays. By spraying a large volume of pressurised water, the dirt on the trays is simply blasted off. No dirt will remain on the trays after the power nozzles have done their work. The water is filtered and recycled to minimise the use of fresh water. After washing, the trays can be disinfected by a sanitiser spray bar.
The spinner has a speed of 840 rpm, leaving the trays absolutely dry and ready for use.
The entire washing operation is easily controlled from a touch display. Parameters such as speed, spinning time, etc., may be changed simply by pressing one of the pictograms and entering the desired value.
During production, the performance, as well as speed, run time, downtime, number of trays washed, spinning time, error codes, etc., is continuously shown on the display. SANOVO STW6-1 is equipped with two local operator panels on the washer and one local operator panel on the spinner for start/stop, reset, and emergency stop.
