Three Solar Food Dehydrators - solar energy at work!

The first solar dehydrator is shown by robert and marina at dell artimus farm. The solar heat comes from a heated panel at the bottom, and there is a black chimney at the top that creates a draw. They use a stainless steel screen. The dryer is a year and a half old. They have dried beans, flowers, cherries, grapes (raisins), kale, walnuts and apples. They tried some tomatoes, but those ended up as pig food.

• #فناوری_و_رایانه
• #solar_dehydrator
• #passive_solar_food_dryer
• #solar_dehydrator_design
• #solar_dehydrator_diy
• #solar_food_dehydrator