5.2 Fuel discharge with agitators
Flexible agitator discharge AF
For part no., see pricelist
■ Flexible agitator discharge up to 3.5 m diameter
■ Flexible agitator discharge up to 4.5 m diameter
Fuel store discharge with the bottom agitator in a lightweight design,
especially for smaller volumes and/or lower boiler outputs. The flexible
agitator discharge is suitable for round, square and rectangular
spaces.
The fuel is conveyed via a bottom agitator with 2 leaf spring arms,
which fill a screw conveyor channel set into the floor (or intermediate
floor). If the fuel store is full, the leaf spring arms move to the top-hat
disk. The system is driven by a geared screw conveyor motor to the
discharge screw conveyor and via an angular gear to the agitator.
Standard delivery:
■ Flexible agitator discharge according to project drawing
– Bottom agitator with 2 leaf spring arms
– Drive unit with geared screw conveyor motor 3 x 400 V
– Switching by the boiler control unit, enabled by the following con-
veyor device
– Speed/output: Project-related and subject to boiler output and
fuel.
– Light barrier for monitoring the fill level at the end of the sealed
screw conveyor channel
– Outlet with inspection cover and safety limit switch
To be carried out by the customer:
■ Installation of an intermediate floor required (preferably made from
wooden boards)
Note
The discharge screw conveyer must be ordered separately.
Speed/output of the drives: Sizing by Köb
Specification
Max. rated heating output as a function of angle of inclination and fuel
Flexible agitator discharge AF
Angle of inclination (d)
0°
15°
Max. rated heating output with S 650 pellets as fuel
kW
540
540
Max. rated heating output with S 200 woodchips as fuel
kW
300
220
Max. rated heating output with S 130 shavings as fuel
kW
220
150
Max. fill heights for flexible agitator discharge
Flexible agitator discharge AF
AF 3.5 m
AF 4.5 m
Pellets S 650
m
2.7
2.7
Woodchips S 200
m
5.0
5.0
Fuel discharge
(cont.)
VITOLIGNO 300-H
VIESMANN
33
5672 507 GB
5
Содержание VIESMANN VITOLIGNO 300-H
Страница 62: ...62 VIESMANN VITOLIGNO 300 H ...
Страница 63: ...VITOLIGNO 300 H VIESMANN 63 5672 507 GB ...