7
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
to the container buckles
(7)
, then buckle-
lock the container to the boiler buckles
(8)
.
Diagram 2. Removabe container elements
2.3. Design of pellets burner
The burner is made of high-quality stainless
steel able to withstand temperatures of
up to 1150°С. The burner is installed on
side-flange of heating boiler.
2
4
5
8
9
6
7
Diagram 3. Burner elements
1 - Burner;
2 - Air mantle;
3 - Screw mechanism;
4 - Air feed fan, step-regulated;
5 - Screw (inner auger) motor;
6 - Cleaning system;
7 - Secondary screw mechanism;
8 - Stirring mechanism;
9 - Support with adjustable leg.
2.4. Design of auger mechanism and fuel
hopper (pellets)
It consists of a spiral conveyor mounted to
the axle, driven by motor reducer, which
is attached to the body of the auger.
Auger and fuel hopper are connected by
medial flange.
Temperature safety valve
(3)
is connected
to a water tank
(2)
and in case of reverce
flame in auger, releace the water into the
medial flange
(4)
, located between auger
(5)
preventing self-immolation of the fuel
to the hopper
(1)
Convinient maintenance openings are
provided on auger mechanism and on
medial flange.
The hopper hatch-cover remains to be
closed during operation of boiler.
The water tank
(2)
must be filled when
boiler is operating.
3
1
2
5
7
6
4
Diagram 4. Auger and Fuel hopper elements
