WHAT IS
DAHU?
The Air Handling and Drying Unit, DAHU ( Dessicant Air Handling Unit), is a completely automatic machine that generates a filtered, low humidity, and at set controlled temperature, for food processes.
The drying process is carried out by means of a SILICA GEL ROTOR, installed in the unit, and thanks to adsorption principle, adsorbs humidity contained in the air that pass through, achieving an extremely dry air at the outlet of it.
It is remarkable the hygienic design, the accessibility to all elements and the high energy efficiency of it.
Air flows:
From 100 m3/h hto 20.000 m3/h.
Absolute humidity achievable: Up to 1,5 g/kg / -11oC Dew point /or its equivalent 25oC and 8 %RH.
It is the ideal solution for food industry applications that requires a filtered, temperature and humidity-controlled air.
Typical applications that require a very dry air, are automatic coating (that is produced in our BOMBO), or in the chocolate lentils forming ( produced in our FORMINGPLUS), or to control internal humidity in cooling tunnels KALTENPLUS, injecting dry air, or stored product conditioning (drying or maturing, such as jellies or chewing gums).
Process can be completely automatized, and all adjustments of the machine are set from Touch Screen HMI integrated in it.
WHAT DEFINES DAHU
- Custom- made design for each application: airflow, air pressure, humidity and temperature are the parameters to define in project.
- Supported over frame manufactured in stainless steel AISI304L.
- Aluminum profile structure.
- Removable closings of the unit, by means of insulating panels, in polyurethane of high density 40 mm thickness.
- Optionally closing panels manufactured in stainless steel.