18. anufacuturing process for briquette
Step 1: collecting material
Step 2: carbonization
Step 3: grinding
Step 4: briquetting
19. ep1 &2 collecting material & carbonization
drum can
Purpose of carbonization is removing oxygen and hydrogen.
So, it is better that reducing oxygen.
20. ep1 &2 collecting material & carbonization
(1) Fill the material (2) Insert the stick (for air channel)
21. ep1 &2 collecting material & carbonization
(3) Remove the stick (4) Light the bottom material
22. ep1 &2 collecting material & carbonization
(5) Shut down top and bottom
(after burning stability)
(6) Finish
38. hat is the problem?
(1) 回収が難しい
(2) Using comfortable while having toilet
(a) 暗い
(b) 臭い
(c) 汚い
39. oncept 1(Can separate from waste to compost)
toilet
Hole for waste
concrete
concrete
wire net
waste
compost
Slope makes fall dawn
Automatically to compost container
Compost
contanir
You can take only compost
When waste change to compost,
It fall down through the wire net
Sawmill container
sawmill
air
40. oncept 2(can spread automatically)
door
Sawmill
container
toilet
stringspring
When door is opened,
Bottom plate is slide and sawmill fall down.
After it, door and bottom plate is closed by spring
Bottom plate