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PET bottle filling machine
The PET hot fill juice line machine is an integrated machine
designed and manufactured by our company for bottle washing,
filling and capping. It is fully known as PET bottle hot filling,
bottle flushing, filling and sealing machine. The equipment has
stable performance, advanced technology, beautiful shape and
complete functions.
This PETbottle filling machine is mainly used for hot filling of
juice, tea drinks and other energy drinks. Only a small number of
parts need to be replaced, and it can be applied to the filling of
pure water and mineral water.
Technical structure features
1. Bottle washing part:
This machine is a rotary bottle washing machine, which is mainly
used for washing new bottles of drinks, water and other products.
The bottle is then sent to the filling machine for filling the
product.
The PET bottle enters the equipment from the bottle dividing star
wheel, and the bottle mouth is clamped by the clamp and the
overturning mechanism, and the bottle mouth is turned downward.
After the sterile water is washed, it is drained, and automatically
turns over to the bottle mouth upward, and is transported to the
filling machine through the bottle outlet star wheel. The main
structure of the equipment is made of high-quality stainless steel,
and the contact part with the flushing medium and the external
protective cover are made of high-quality stainless steel.
The new stainless steel clamp is simple in structure and easy to
adjust; it has less contact area with the bottle mouth, effectively
avoiding the secondary pollution to the bottle mouth.
The water inlet pipe of bottle washing machine is equipped with
pressure gauge.
The bottle washing machine is equipped with a water tray to recover
the bottle washing water.
When the bottle is flushed, the water volume of each bottle is
105ml / S (0.25MPa).
2. Filling part:
The filling part can fill the materials into the washed bottles
sent by the bottle washing machine.
Filling machine is our company's own design, filling valve has
independent intellectual property rights, the use of pressure
filling negative pressure type reflux filling principle.
The filling valve adopts the way of pressure filling negative
pressure reflux, which makes the filling fast and sensitive, and
the filling liquid level precision is high. There is no spring in
the valve, and the material does not contact with the spring, which
is conducive to cleaning the inside of the valve. Ensure the
filling process and filling temperature requirements. When the
filling valve has no bottle or is shut down, the material in the
valve is in micro reflux state.
The valve opening and closing device is added in front of the
filling valve to realize the valve opening and filling. After the
filling is completed, the valve can be closed to accurately control
the filling liquid level, avoid the material spraying from the
filling valve to pollute the bottle mouth, and effectively control
the material return flow ≤ 5 ~ 8%;
The filling cylinder is full to ensure the stable pressure in the
cylinder.
The whole machine has perfect CIP cleaning structure.
The double guide rod bottle lifting structure is adopted to make
the bottle lifting and centering stable.
The main drive adopts gear transmission, that is, open combined
transmission, with high efficiency, low noise, long service life,
convenient maintenance and sufficient lubrication. The main motor
speed of the machine is controlled by frequency converter, and the
machine adopts stepless frequency conversion speed regulation.
The bottle guiding system is simple in structure and can be changed
quickly and conveniently according to the bottle type. The whole
machine adopts the bottleneck structure.
PLC automatic control, fault on-line display, such as bottle
blockage, lack of cover, etc.
The key parts and electrical components of the machine are imported
products.
3. Screw cover part:
In the capping part, the lid arranged by the capping device is
screwed onto the bottle of the filled product and sent to the next
process by the conveyor chain.
The capping machine drives the rotary disc to rotate through the
reducer. The cover leaves the hopper from the cover outlet under
the action of centrifugal force. There is a positive and negative
cover separation device at the outlet. When the reverse cover
passes by, the cover will fall into the return pipe automatically,
and the reverse cover will be blown into the hopper automatically
by wind power. Only the positive cover can enter the slide
smoothly. The cover quantity in the hopper is automatically
detected by the photoelectric switch to control the capping
machine, so as to ensure the best effect of the lower cover. When
the front cover enters the slide, it can enter the feeding plate
smoothly. In order to prevent accidents, an anti reverse cover dial
is set on the slide at the same time to ensure that the cover
entering the feeding cover plate is correct. A pair of
photoelectric switches are also equipped on the slide. When no
cover is detected, the main engine will be stopped immediately. In
order to remove the cover of the hopper, it can be used to clean
the outlet of the hopper effectively.
Screw cover is magnetic screw cover, with overload protection
function, and screw cover torque is stable and reliable. There is
no gnawing cover, high cover, crooked cover and curling.
This machine adopts centralized lubrication system, which can
easily lubricate each lubricating point.
The warranty or guarantee for our drink equipment:
1, The guarantee of our machines is at least one years, also we
will send 3% of sales value as spare parts along with the machines
free of charge, the parts will be enough for at least 3 years for
the normal operation of machines.
2, We can train your engineers in our factory free of charge. It
means you can send your engineers to our factory to study and
training, we have rich experiences for the training, it is the good
way to make sure that you can operate and maintain our machines
successfully and for long term normal use.
3, We will offer you detail manual books for our machines. In the
event of force majeure, we will make one Video CD to show you how
to install and maintain the machines, the CD is the movie for the
machines, it will be the great references for you to maintain the
machines for the long time.
4, Another way is that we can send our engineers to your factory to
install the machines and train your engineers, we think it is the
best way to help you operate and maintain the machines. We have
been doing the install jobs for our overseas customers for many
years. In this way you should provide the room and board,
round-trip flight ticket charges, visa fee, insurance,and also need
to pay for installation workers as subsidy according to the actual
situation.
5, All of the electrical parts in our machines are CE or TUV
approved. We can offer you UL or CUL/CSA approved parts if you need
for the North American markets. The good electrical parts are the
guarantee for the good quality for our machines.