Isometric view of pasting take-off work station hood
showing spillage collection trays, air foil, belly bar, scrap barrel, plates
in conveyor, "glass", "air tight" construction and wet
floor with grating or mats. The front view shows the scrap barrel, the
1" X 1" X 1" slot, the conveyor and notes that the drawers
may be replaced with plastic containers for minimum material transfer. The
side view shows the airfoil belly bar (optional), the grate, and the 6"
screen. The dimensions are given for the hood enclosure: 25" width,
14" height and 4" clearance of the glass.
Design Criteria:
Q = 400 x L cfm
Vduct³ 4,500 fpm
L = Length to need
Vslot = 2,000 fpm
he = 2.3 VPslot + 0.25 VPduct
