[ Reliance. Products ] Sterile Cytotoxics Liquid Vials Filling Closing Machine
liquid filling and capping machine is the main equipment of liquid filling
production line, the main working principle is to adopt imported microcomputer
to control peristaltic pump pulsating frequency, the liquid is filled into the
bottle as per requested amount, and then the capping process is done
automatically.
Structure
Its main structure is composed out of
bottle feeding station, peristaltic pump filling station, cap oscillation
station and capping station, conveying mechanism and control system.
1) Bottle feeding and exiting station: it is composed of the bottle turn
table, and bottle feeding auger and bottle receiving table, it is for
antibiotic vial buffer before filling, and bottle receiving after capping.
2) Peristaltic pump filling: there are ten peristaltic pumps for
filling, microcomputer is used to control frequency, thus peristaltic pump
filling volume is accurate. At the same time, a liquid suction device is used
to suction the liquid in the filling needle after filling, It functions like
this: the filling needle will rise along with the level in the vial, when the
filling is completed, liquid in the needle will be suction back to the hose
tube, and the suction amount could be controlled by stepping steps. In the filling
process, there is no leakage of liquid.
3) Control system: adopt variable frequency motor for variable frequency speed control. Since
the filling amount is adjusted through stepping motor through microcomputer,
the filling amount could be adjusted without machine stop.
Characteristic
No bottle no filling, machine stop or
auto alarming, no cap automatic machine stop.
The touch screen display operation
It is equipped with automatic frequency
controller, bottle automatic counting.
The liquid filling system equipped with
anti-drip settings.
Automatic bottle feeding, liquid
filling, capping.
MOC SS316L
4) Capping Station
The capping station features with
adjustable speed, accurate positioning, reliable capping, stable operation, low
noise and low damage caps rate.
Main Technical Parameters
Applied Bottle: plastic bottle or glass
bottles;
Applied diameter: 30 ~ 80mm diameter;
Applied height: 70 ~ 150mm;
The capping qualification rate: 99%;
Working principle:
The bottom table rotates driven by the reducer,
and it will drive the turn table through the tracking pole, the small gear on
the rotation heads will rotate along with big gear the rotation heads will move
up and down with the cam curve. The bottle are fed into the expected position
along with the track, cam mechanism will hold it tight, the cap is fed by cap
arrangement system and fed into capping device, the rotation head will bite the
cap and press onto the vial.
Structural characteristics
This station is composed
of cap rotation mechanism, cap arrangement system, transmission system,
tracking device, lifting cam, holding cam, spiral feeding mechanism, rotation shaft,
expansion wheel, tracking pole, main frame, reducer etc, the structure is
compact, reasonable layout, easy for maintenance and dissemble.
A. Capping mechanism: the capping head is
main components. It is composed of a spring, a guide sleeve, a positioning
sleeve, bearing, claws, and other parts.
B. Cap Arrangement system: it is composed
of cap arrangement device, and a linear chute, pneumatic control system. The
system directly affects the production line speed.
C. Transmission system: the shaft and chain
wheel of the transmission system adopt quality stainless steel and carbon
steel, carbon steel has been heat treated and chrome plated, so it could meet
the the special requirements for material of pharmaceutical industry.
D. Cam: cam is made by machining and
polishing, cam curve is designed by computation to ensure the correct orbit.
E. Lifting nut: during equipment debugging
and replacement of change parts, lifting nut needs to be adjusted so that the
capping could be tight.
F. Spiral feeding mechanism: the body is
composed of the screw, cardan, rod, plate, reducer and other components. Screw
is made of nylon; other parts are made of stainless steel.
G. Rotating shaft: it is composed of chain
wheel, guide wheel, shaft, bearing, bearing
seats.
H. Expanding wheels: adjusting expanding
wheels can keep the transmission chain of equipment operation in parallel;
expanding wheels played a significant role in the system.
I. The main frame body: This machine main
frame made of stainless steel, with good appearance, high sturdiness and
durability.
J. Guide pole: high quality stainless steel
pipe is machined through grinding machine processing, the surface roughness is
less than 0.8, to ensure the smooth operation of rotary head.
K. Guide device: the device is a key part
of the rotary cover. Caps on the chute is fed onto the bottle body under the
guidance.
L. Supporting plate device: the device will
deliver the cap into the screw head, the rotary head can be held.
5) Lubrication system
The machine transmission parts require
regular lubrication. There is oil feeding hole on lifting hand wheel
bearing socket, and lubrication should be done every half year. The reducer oil
shall be washed cleaning and replaced with new oil after one week running, and
the oil shall be replaced every 6 months. Lubrication oil is 40# mechanical
oil. The speed controller for bearing and spiral feeding mechanism shall be fed
lubrication grease every 6 months.
6) Equipment installation, commissioning and trial running
This equipment can be installed directly
on the working floor, no floor killing is required. During installation, the
working platform shall be flat, the level error should be below 1 / 1000mm. The
support screw pole shall also be adjusted to ensure the equipment stable.
Before commissioning, system shall dry
run for checking, then run with empty bottles, and then run with bottles.
During initial running, the speed shall not be too fast, check all parts for
abnormal at any time, check whether cap screwing force is consistent, whether
there is damage of the cap.
Technical parameters
|
1
|
Application
|
30-250ml
|
|
2
|
Power supply
|
380V 50HZ
|
|
3
|
Filling
|
adopt ten needles, peristaltic pump filling
|
|
4
|
Capping
|
eight heads capping
|
|
5
|
Vacuum consumption
|
20m3 / h
|
|
6
|
Filling accuracy
|
≤±2%
|
|
7
|
Dimension (LXWXH) :
|
3240 x 900 x 1500 (mm)
|
|
8
|
Capacity
|
120ml 120 bottles/min
|
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