6.11 Fuel discharge by means of screw conveyor
Discharge screw conveyor, pellet, D = 120 mm
As pellet transportation from a rectangular room with the possibility of
filling from the top. The pellets trickle via a tilted intermediate floor into
the screw conveyor channel. The supply screw conveyor found inside
this channel transports the pellets to outlet.
Standard delivery:
■ Discharge screw conveyor for pellets according to project drawing
To be carried out on customer side:
Delivery and installation of the intermediate floor (preferably made of
wood) incl. static calculation and sizing. The forces resulting from the
weight of the combustion material (approx. 650 kg/m3) should be
transferred to the silo floor and not through the discharge screw con-
veyor. Observe this when constructing the intermediate floor.
Note
Price given per m; total length in m = length of conveyor channel
Note
For increases of 0° to 8°; exclusively for pellets; boiler output up to
max. 1250 kW
Specification
Pellet discharge screw conveyor D=120 mm
Part no. 7837 954
a mm < 9250
b mm > 750
c mm < 10000
Design information
(cont.)
PYROT
51
5822 516 GB
6