Layout of drying zone:

Tunnel 

Auxiliary equipment:

Drying tray /trolley, traction device of trollry, cooling tower etc

Applications:

Suitable for scenarios of large-scale industrial or agricultural product drying.Superior to traditional tunnel dryers in terms of either energy saving, drying quality, eco-friendliness, safety or operability.

Tunnel type heat pump dehumidification dryer is designed as fully enclosed, where drying process would not be affected by ourdoor temperature/humidity which is variable to weather,season or area. It uses electricty as the only energy source, will not generate any flue or discharge waste heat, thus can meet stringent environmental protection regulations.  The machine adopts advanced heat-recovering and dehumidification technology, and unique design of heat-isolation chamber and heat recovery devices in the tunnel inlet and outlet. These features help save energy significantly.

Each segment is about 3~8m long, which can well accomodate different dryer modules. A few types of traction devices (ground pull chains, hydraulic push rods etc.) and guide rails make stuff feeding and discharging quite easy.

Operation Mode: batch and continuous drying combined

Drying process: as per drying properties of stuff

Capacity (water removal): 2700-32400kg/day

Drying temperature: 15-70 (multi-stage available)

Energy efficiency: 2.5-3.5kg H₂O/kWh

There are 3 types and 6 sub-models in total. 3 types are 8-ton ，16-ton  and 32-ton. Type 32-ton has 4 derivative sub-models.