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< prev - next > Crop processing Drying How_make_dryit_tray_dryer (Printable PDF)
DRYIT Semi-Continuous Tray Drier
Practical Action
Part
Name
Qty Dimensions (mm) Chamfer (3mm)
1
Top
2
1406 x 135 x 12
Long edge 1 side
2
Bottom
1 1406 x 1096 x 12 All edges 1 side
3
Side
4
700 x 429 x 12
Short edges 1 side
4
Front
1
429 x 1096 x 12
None
5
Fillet
6 385 x 40 x 6 None
-
Wood screws 100
No. 8 x 15
RD or CSK
-
Wood screws 20
No. 8 x 15
CSK
The 3mm chamfers are for flush fitting of the cladding in the corners of the angle iron.
These dimensions are based on the configuration shown in figure 18.
Wood screws can be used to hold fast the cladding. Only the free edges have to be fixed.
Countersunk screws must be used to fix the side cladding of the tray guides.
Top
Side
Front
Figure 18: Cladding configuration
Construction
1.) Measure and cut along the cladding, noting the above
2.) Plane chamfers on the edges described in parts list above
3.) Drill the frame and fix the cladding using wood screws at 150mm centres, on the free
edges.
19