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Description: |
APPLICATIONS: mechanical industry: multiple
machining lathes, threading machines,
gear cutting machines, grinding machines,
cold pressing machines, etc.
Food industry: vegetable oil mist spraying
machines, alimentary paste machines, etc
OPERATION SYSTEM: polluted air from oily
substances passes through a mechanical
separating device made up of a helical
element and a metal screen, both inserted
into a duct which has the same section
as the intake opening. Due to the centrifugal
force given so the polluted air, in this
preliminary filter the oil drops impact
against the metal screen in the duct which
prevents their return into the air flow;
the droplets slide along the walls of
the duct itself to their collection point
at the end of hopper. Oil is later collected
into a small tank (offered as an optional)
and recycled if required. Almost all the
oil parts in suspension in the air are
thus separated before being filtered through
metal wool and pocket filters.
The efficiency of the mechanical separator
and the filters is such that now the air
does not contain oil drops any more.
To remove possible remaining impurities,
the air passes through the last pocket
filter, with a large filtering surface
and made of ultra fine glass fiber filtering
material. The air is finally exhausted
through a grating located on the top of
the machine.
LAW ABIDANCE: The unit has been designed
and manufactured according to laws and
standards given by the American Conference
Governmental Industrial Hygienists which
set the T.V.L. and T.W.A. limit threshold
values and maximum acceptable concentration
of the different polluting substances
(for emulsions 5 mg/cu .m)
MAXIMUM EFFICIENCY: high separation efficiency
and high filtering standards (up to 99%
of our machine are due to the first quality
of the filtering materials used.
Where bad smells must also be removed,
the unit is equipped on demand with TURBO
CARBON activated charcoal filters.
If special smells are to be removed the
composition of the polluting agents should
be given to enable supplying the proper
activated charcoals.
NOISELESSNES: Due to the layout of its
fitters, their remarkable absorbing power
and the special streamline, the unit can
be used in any environment without causing
acoustic pollution.
Where very low noise levels are required,
AFON model silencers are supplied.
ENERGY SAVINGS: in winter, the exhausting
of oil vapours and mists from the working
environment causes strong temperature
falls and this means that the heating
plant has to be oversized with higher
installation and running costs.
The solution offered to this problem
is that the unit can be supplied with
TURBO CARBON charcoal filters, with
absolute filters or with any other type
of filters to solve every problem.
As an optional
we can supply either a collection tank
or a continuous oil drainage system,
and, in case of special installation
requirements, also high pressure electric
fans.
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