Nuts have a distinct whiff of fruitiness and a chewy texture. As a result of the processing of baking and seasoning, the distinctively fruity aroma of nuts will be better discharged, and the aroma will be more powerful. In addition, the flavour of roasted nuts will be more crisp than unroasted ones.

The heat pump dryer will utilize the reverse Carnot principle to collect air heat, send it to the drying chamber, and then raise the temperature there using the heat pump host. The heat pump dryer is made up of a compressor, heat exchanger (internal machine), throttle, and heat absorber (external ma