Box washing systems - 400 boxes (bakery)
Box washing systems - 400 boxes (bakery)
Box washing system Highline
Type DLWA 400-Bakery
Our all-rounder for bakeries: Washing system can be universally used for different items
- Output 400 baskets/h (60/40) or 200-250 trays/h (58/78 or 60/90)
- Completely double-walled, soundproof and heat insulated machine housing,
made of one piece and completely welded, lowenergy consumption - Nozzle arms with stainless steel nozzles can be removed and cleaned without any tools (Nozzle arms with forced positioning)
- Washing temperature approx. 55°C
- Infeed table: Length 1,500 mm
- Longitudinal or transverse through-feed with a Scanbelt bone chain, clearly slanted with Euronorm containers
- Passage height suitable for Euronorm E1-E3-crates, adjustable on request for customer-specific items to be washed
- Tunnel pass-through with height adjustment via easily adjustable hold-down devices
- Stainless steel centrifugal pump with 5,5 kW Capacity at 1,400 l/min circulation and 2 bar washing pressure, distributed on 70 stainless steel flat spray nozzles
- Integrated large external filter tank for taking up larger amounts of dirt
- Electric tank heater: 3x 10 kW; optional with steam directly or via heat exchanger
- Outfeed table: Length 1,500 mm with limit switch (Belt + final rinsing stop with full outfeed table)
- Optionally with blow-off tunnel in different performance levels, depending on desired blow-off result
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*incl. external filter tank.
Technical data depends on equipment. Errors and omissions excepted. Information provided without guarantee.
Material
Made of rustproof stainless steel 1.4301
Description
The compact washing system consists of a main washing zone and a final rinse zone. The machine was specially developed for bakeries and can be used universally for various items to be washed, such as baking trays and baking trays, baskets, etc.
After switching on the machine via the main switch, the tank is filled automatically. When the tank volume is reached, the water meter stops and the water is heated to a temperature of 55-60 ° C by means of the built-in 30 kW heater. As soon as the temperature is reached, the washing process can be started using the start button. The detergent is dosed via an on-site dosing unit or optionally via an already installed dosing pump (see accessories). The tank content is permanently monitored by a float switch.
The items to be washed are transported through the machine using two plastic lane belts. Sheets are transported lengthways and crates can be transported lengthways or crossways and fixed with easily adjustable hold-down devices. A stainless steel centrifugal pump with 5.5 kW takes care of the main washing zone (1400 l / min. At 2 bar), optimally positioned stainless steel flat jet nozzles with a large passage and a long exposure time for the detergent solution for an excellent cleaning result. The soiled detergent solution is fed into an easy-to-clean external filter, where it is filtered and returned to the wash tank.
This is followed by a thorough rinsing of the containers or trays with fresh water. The final rinse water is fed to the wash tank to freshen up the washing liquor. At the end of the discharge table there is a limit switch that stops the belt and rinsing when the discharge table is full.
Options
- Fresh water pre-spraying at water supply temperatures less than 45°C Article no. 11.10.00.69
- Fresh water pre-spraying at water supply temperatures larger than 50°C Article no. 11.10.00.68
- Box turner / one-person operation, Article no. 11.10.00.79
- Vapour exhaust DN 250, 1,500 m³/h at 500 Pa Article no. 11.10.00.81
- Tank heater with direct steam Article no. 11.10.00.84
- Tank heater with indirect steam Article no. 11.10.00.83
- Rinsing boiler, 1x 10 kW Article no. 11.10.00.86
- Rinsing boiler, 2x 10 kW Article no. 11.10.00.85
- Steam counterflow valve final rinsing Article no. 11.10.00.82
- Blow off DLWA-BS-1, +5 kW output, Total length +2,300mm Article no. 11.10.00.89
- Blow off DLWA-BS-2, +10 kW output, Total length +3,200mm Article no. 11.10.00.88
- Crates turner/ one-man operation +blow-off Article no. 11.10.00.77
- Gravity roller conveyor, straight or as a curve on request
Technical Data
| Power supply | 3x 400 V/ N/ PE; 50 Hz |
|---|---|
| Drain | DN 50 |
| Water connection | 2x 3/4“, min. 40°C in main wash and 15-85°C in after rinsing area, 2-5 bar, 2-8°dH |
| Water consumption | approx. 300-400 l/h |
| Heater | 3x 10 KW (electrical) |
| Tank capacity | 500 l. (outside box filter) |
| Pump capacity | 5.5 kW 1400 ltr./min. at 2 bar |
| Washing tunnel length | 2700 mm (main wash zone incl. rinsing zone) |
| Exhaust air | DN 250 (Stutzen) |
| Wash tunnel dimensions (w x h) | 610 x 410 mm |
| Power rating | 39 kW |
| Working height | 950 mm (ergonomic) |
Reference Photos
Video
Nozzle arm
Numbered nozzle arms avoid confusion after cleaning and maintenance
Nozzles
Stainless steel nozzles with an optimal opening angle for a good cleaning effect. Insensitive to pollution.
Conveyor belt
Scanbelt bone chain, durable and extremely flexible
Control cabinet
Large control cabinet with high-quality control components from well-known manufacturers.
Box slanting passages
Box slanting passges for less water diversion.
Double-walled housing
30mm insulated, double-walled tunnel housing for low energy consumption. With large maintenance doors for easy internal cleaning.
Holddown height adjustment
Easy height adjustment of the holddown device to clean differently high items in the wash tunnel.
Stainless steel centrifugal pump
Powerful stainless steel centrifugal pump with high circulation and high wash pressure.
Outside box filter
Large outside box filter for taking up large amounts of dirt. Easy cleaning of the filter boxes also during running operation.
Robust frame rack
Robust profile tube frame rack made of stainless steel. Protects against damage.
