Kässbohrer SILO Series, Руководство пользователя

Страница: 71 / 89

70 / 88
•
Close the manhole or loading co-
upling.
•
The ventilation valve (1) opened
before starting loading must re-
main open until pressurized disc-
harge is made.
Stop loading
•
Close all the valves in the air lines
and material hoses and fit the blind
covers.
•
Disconnect the potential conduc-
tor.
•
Retract the folding handrail.
•
Check the load distribution (min /
max) filling level.
•
Install warning signs if you are
carrying dangerous goods.
7.2.4. Discharging
Keep available and wear the appropriate
protective equipment, depending on the
material to be discharged. Follow ADR re-
gulati-ons and material safety instructions.
Only get onto the silo tank when the folding
handrail is raised and if the vehicle is secu-
red against accidental movement.
•
The handbrake of the vehicle must
be engaged.
•
The vehicle must be level.
The following procedures can be followed
to empty the silo tank:
Gravity discharge ( discharging onto the
ground):
Emptying without auxiliary
equipment. Simply allowing the product to
flow under gravity.
When gravity discharge is made
(with gravity, without giving air
into the tank), one of the man-
hole cover must be opened before star-
ting the discharge.
Compressed air discharge: Emptying the
silo vehicle with the help of compressed air.
The compressed air is supplied from an
external or on board compressor.
When selecting an unloading procedure,
please take the following factors into acco-
unt:
•
Product type and characteristics
•
On-site conditions
•
Climate characteristics
Preparing to discharge
•
Park the vehicle on a firm, even
ground.
•
Lower the landing legs of the ve-
hicle and get it in a level position
horizontally.
•
Deflate the air suspension of the
tractor and trailer.
•
Check that all the manhole cover
and connections are closed.
•
Connect the air battery to the
compressor via the side air line (1).
For using instructions of the
compressor, see the manufac-
turer’s user’s manual.
Side air line
•
Connect the fluidiser air coupling
to the corresponding coupling (1)
of the discharge cone.
•
Connect the discharge elbow (2)
to the discharge cone’s material
coupling. (3)
•
Connect the discharge elbow to
the jet air coupling (4) of the air bat-
tery.