Washer body totally stainless steel made (AISI 304, with
thickness 3 mm), external and internal frame, components are made of specific
materials to avoid rust; all parts of washer with high quality level to
guarantee ruggedness, reliability and quality processing as time goes
Automatic machine, all components are synchronized;
machine checks through PLC with software that optimizes consumptions
and productivity according to glass sizes; with self diagnosis system,
that alerts if there is a trouble and shows precise position of breakage,
so troubleshooting is easy and fast.
Control panel, with key strip, has display that visualizes
a lot of function: machine state (working progress, working speed, glass
thickness), trouble-shooting and if it's set, manual operation of the
whole system; with manual operation, it is possible to insulate all processing
components (brushes, pumps, transport rollers, air knives and fan) starting
and stopping separately; working speed is adjustable through inverter
and potentiometer, digital display visualizes it.
Electrical and electronic compents are SCHNEIDER-TELEMECANIQUE.
Pre-washing section (OPTION), with high
pressure jets (through two spraying bars and specific
nozzles), take off from glass surface a quantity of
dirty before brushes action; pre-washing carries out
in a section separated by washer body section and by
washer brushes (with a separated stainless steel tank);
this keeps clean washing machine body to have a perfect
washing as time goes by.
Washing stations with two/three pairs of nylon
cylindrical brushes diameter 200 mm to have perfect washing,
each pair of brushes with two spraying bars and specific nozzels;
brushes shafts made of stainless steel, bristles bearings are
gauged with internal core shaft, to have a perfect rotation
moving and avoid fast wear; cleaning operation of spraying bars
is easy through quick assembling/ disassembling system.
Three (four with prewashing section) stainless
steel tanks with pumps, filters (with cartridge for inlet water
and of stainless steel for sucked water), recircle system and
overflow valve; one for pre-washing (for the first couple of
brushes), one for washing (second and third couples of brushes)
and one for rinsing; prewashing and washing stations are divided
by specific stainless steel frames to avoid water contamination
and mixing from one tank to the other; resistance to heat water
on first tank.
Drying system with high pressure electric-fan and two
air knives to guarantee a perfect drying; fan mounted behind the washer;
ventilation box soundproofed with sound absorbent material to reduce
noisiness (under 80 dB); with interception valve that stops air flow
if glass is not passing through drying section; fan with replaceable
filter, with automatic system that controls and informs if filter is
blocked (showing it in the control panel).
All motors (brushes, transport rolls, opening system)
are positioned on upper part to avoid any water leaking.
Motorized opening system to work
glass thickness up to 40 mm (OPTION), the internal
front part of washer (brushes, rolls and airknives)
goes ahead/back according to glass thickness size,
that is set, or automatically if there is automatic
glass thickness check and adjustment, to have
a perfect washing and drying.
Automatic glass thickness checking (at the entry of the
washer), then machine adjusts moving ahead or back, according to different
glass thickness sizes that are checked.
Springs mechanical adjusting system on transport rolls
according to the glass thickness that is worked, to have a better quality
processing expecially with low-e. glass; further this device, if washer
has the motorized opening sytem up to 40 mm *, is very useful to increase
production: you can work, without any change, glass with different thickness
of 5 mm; for example adjusting the opening of machine up to 10 mm you
can work glass from 10 to 15 mm, machine absorbs different glass thickness,
without set all the times the machine with the thickness that you're working.
With infrared lamp bar (OPTION), to remove
the smallest humidity drop.
With anti-static bar (OPTION), to attract
the dust particles stuck on glass surface to guarantee the
Low-E. (soft coated) glass treatment, through soft brushes
mounted on front side of the washer (bristles with diameter of nylon of
0,15 mm), harder brushes on back side of washer (bristles with diameter
of nylon of 0,30 mm), with specific software that stops transport rolls
drive, brushes rotation, pumps water filling if glass stops to not damage
the Low-E. glass.
Automatic Low-E. glass (soft coated glass) side checking.
- Possibility to reverse trasnport rolls drive and to reverse rotation of
the brushes (very useful for small glass sizes).
Entry/exit conveyor (lenght 3000 mm), painted iron frame;
glass is moved by motorized rollers (of uncuttable rubber, rollers replacement
caused by wear is easy and fast) driven by washer, through chain and motoreducer,
with inverter to adjust speed; exit bed with lamps to check glass cleaning;
glass surface leans on nylon rolls with OR ring of specific material that
doesn't scratch glass ore leaves marks or residual parts.
Machine conforms to CE norms and directives, with specific
protections, guards and security devices.
Inlet water must to be provided with conductivity less
than 10 µS, with bigger values we don't guarantee that washer works
good, and we suggest a demineralizer plant (reverse osmosis) to have a
perfect cleaning of the final product.