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This product was developed based on the
imported equipment in 1992 and
has been placed on the list of the
"Sin-tech Spark Project of Zhejiang" .
In 1995, this product passed the
provincial level technical appraisal of
new product, was awarded the "Wenzhou
Scientific and Technological Improvement
Award" and also recommended as the
"Brand-name and Quality High-tech
Product of Zhejiang" and "National New
Product of
1996". And it has been exported to such
regions as Europe, Australia and
Southeast Asia, etc. and can be used for
coating
various tablets,
pills and sweets with organic film,
water-soluble film and
sugar film, etc.
And it has such characteristics as high
efficiency, low energy consumption and
small floor area, etc. And it can be
widely used for coating various
tablets,pills and sweets with organic
film,water-soluble film and sugar film
etc.In such
fields as of pharmaceutical,food and
biological products etc.
And it has such characteristics as good appearance in
design,high efficiency,low energy
consumption and small floor area,etc.
This machine is made of high-quality
stainless steel elaborately and meets
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BASIC WORKING PRINCIPLE |
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The tablets make complicated and constant
track movement with easy and smooth turning and
frequent exchanging in the clean and closed
rotational cylinder of the film coating machine.
And it can automatically spray coating medium
according to the process flow and reasonable
process parameters. The hot air exhausted
through the bottom of the tablets under the
effect of air exhaust and negative pressure so
as to make coating medium dry quickly on the
surfaces of the tablets and form a firm, fine
and close and smooth urface film.
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PERFORMANCE AND CHARACTERISTICS
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Main Machine
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During run of film coating in the main
machine,it shows such features as free
dust flyoff,syrup splash,operatio
condition improvement,little cross
contamination to tablets,simple coating
process,shorteming coating time as well
as high production efficiency etc.
Adopts a new-type micro-computer PLC,by
which temperature and negative pressure
control system are displayed on the
touch screen,with such characteristics
as programmability,automatic adjustment
of negative pressure and ari
flow,datamation of process
parameters,making accurate production of
various batches of products with the
same technical parameter.It make lead at
home in data storage and printing
system,by which process parameter and
process flow of each batch of production
can be accurately recorded with a
printer as requested from users.The
explosion-proof motor drives the drum to
rotate in the clockwise direction
through the cycloidal pinwheel,It's
attached with a cleaning system and
equipped an are outlet adjustment
apparatus,with which a few medicines can
be coated in |
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Hot Air Cabinet
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¢ÚAt first, air inhaled in through the
centrifugal fan should be purified up to
the 100,000 Level after three times
filtration, involving primary
filtration, medium filtration and high
filtration, then be blown to the drum of
main machine through the (steam or
electrothermal) heat exchanger. Equipped
with a vibration damper, it is in normal
run with noise lower than 70 dB.
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Hot Exhaust Cabinet
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¢ÛUsed for pumping air out of
drum(including dust absorption), keeping
the working area under negative
pressure, dust abatement and filtration.
Equipped with a vibration damper, it is
in normal run with noise lower than 70
dB.
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Air Spraying System
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High-pressure uniform vaporized liquid
can be sprayed through the crawler pump
and the air spray gun imported from
Japan.
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Thermostatic Mixing drum
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¢ÜThe mediums can be electrically heated
and stirred into a uniform liquid at a
preset temperature. |
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Note:Connecting pipes can be especially
designed as requested from users. |
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Performance and Characteristics |
1.With PLC module, all operations such
as hot air temperature setting and
control, revolutions of the drum
adjustment, automatic control and
display of negative pressure etc can be
in run by pushing the touch key on the
computer-controlled panel fully sealed
with slight touch film interface.
2.The machine is free to clean, with
such characteristics as reliable and
stable performance. The streamline
guiding-type mixer drives tablets to
make easy and smooth rotation without
fragment and chipped edge, which
improves the yield. The guiding sheet
has a narrow surface, to which no
dressing can be stuck, economization on
dressing and improving the quality of
finished products.
3.The constant-pressure variable crawler
pump features the revolution radius of
the roller subject to pressure,
automatic control of output syrup
amounts and sprayed syrup amounts,
stabilization of atomization, simplify
of spraying system, economization on
dressing, easy to fully clean.
4.The specially designed imported s pray
gun features east to operate and control
technological requirements, uniform
density and particle size, uniform
atomization and large spray area,
practical to adjust flow, free leakage
and blockage, angle and sector. The gun
can be in operation until its head keeps
in the range of 0.29Mpa to 0.39Mpa.
Until now, It has been favourably
reviewed from users at home and abroad.
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TECHNICAL PARAMETERS
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Machine dimensions
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Power of Air Exhaust Cabinet Motor
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Power of Hot Air Cabinet Motor
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Overall Dimensions of Air Exhaust
Cabinet
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Overall Dimensions of Air Exhaust
Cabinet
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Japanese
Spray Gun |
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Spray Gun
Control Diagram |
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Dropper |
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Thermostatic Stirring Drum |
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Data
Printer |
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Drawing
Mechanism |
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PLC MMI |
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Auto-cleaning Device |
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BG-10
coating machine |
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