Free, Green, Solar Dehydrator

by lwilky in Workshop > Solar

39530 Views, 124 Favorites, 0 Comments

Free, Green, Solar Dehydrator

12 place in sun.jpg
1 cut bottom out.jpg
2 cut screen frame.jpg
3 glue frame.jpg
4 bolt container to support.jpg
5 bolt container to support.jpg
6 attach screen to frame.jpg
7 staple screen to frame.jpg
9 put food on screen.jpg
10 drill holes in lid.jpg
11 put screen under lid.jpg
Why Dry: Preserve fresh fruit/vegetables/meat/fish/prepared food that is surplus to current needs,  and increase calorie density (reduce weight for transporting, backpacking, camping).
Why Solar/Green: Reduce carbon footprint
Why Free: Costco Kirkland Disney animal cracker container too nice to discard.  
Other leftovers used:
   - 30" of molding, mine was about 3/4" square
   - 7.5" x 18.5" piece of window screen
   - 4" diameter piece of window screen
   - glue, staples
   - (4) nuts and bolts, mine were 2"
   - scrap lumber, my pieces were 40" of 1/2"x3" and 5" of 1 1/4" x 1 1/4" recycled plastic.
Tools used:
   - hand saw, scissors, utility knife, tape measure, hand drill
STEPS:




Remove Bottom

1 cut bottom out.jpg
  1 - Cut out bottom of animal cracker container.

Frame Pieces

2 cut screen frame.jpg
  2 - Cut frame sides, my inside dimension was 6 5/8" square, I cut off corners so it would sit lower in the container.

Assemble Frame

3 glue frame.jpg
  3 - Assemble frame, gluing seemed easier than nails or screws.

Stand

4 bolt container to support.jpg
5 bolt container to support.jpg
  4 - Attach container to stand. Bottom of container should be elevated to allow free entry of dry air.

Attach Screen

6 attach screen to frame.jpg
7 staple screen to frame.jpg
  5 - Staple screen to frame. I placed some staples across frame joints to add mechanical hold to glue joints.  Screen wraps all away around so top screen supports product and bottom screen keeps insects away.

Modify Cover

10 drill holes in lid.jpg
11 put screen under lid.jpg
  6 - Ventilate cover with holes and screen.

Place Frame in Container

  7 - Place screened frame in container.

Dehydrate

9 put food on screen.jpg
12 place in sun.jpg
  8 - Place food in screen.
  9 - Place dehydrator in sun.