Washing-drying-filling-sealing linkage production line for vials
By the screen conveyor, bottles are transported into the ultrasonic washing tank. After washing, with the bottle feeding screw, bottles are conveyed to the lifting dialing wheel, enter into the big basket, and be clamped by the manipulator, so bottle opens are kept downward. And along with the big turntable, bottles will rotate clockwise. There are six water (steam) ejecting pipe on which ejecting needles are equipped. Put needles into the bottles, and have the washing of double circulating water, once compressed air, once fresh water and double purified compressed air, meanwhile, have the outside cleaning with water steam, so the bottle washing
After bottles are cleaned, turn bottle opens upward with the manipulator, and sent bottles to the tunnel drying box by the dialing wheel. The bottle washing machine can be regulated by the variable frequency. In the drying oven, bottles are sent to the pre-heating area, the high-temperature sterilizing area and the cooling area step by step. Then bottles are sent to the filing and plugging machine. There are the blower, the heater, the high-temperature filter and the air exhaust unit in the high-temperature sterilizing area. With the clean hot atmosphere, there is continuous circulating air supplying for bottles on the conveyor, so bottles are heated and sterilized, and there is the laminar 100 grade protection. The pre-heating unit is composed with the fan and the HEPA. The hot air from the sterilizing area pre-heats bottles. The cooking section is composed with the blower, the HEPA and the air exhaust, and bottles can be cooled down and be 100 grade-laminar protected. The machine is controlled with PLC, and the machine is operated in the touch screen. In the filling and sealing machine, bottles firstly are managed be single line, and with the track and the transferring screw, bottles will pass the filling post, the plugging post and the capping post. In the filling post, bottles are traced and filled with nitrogen. There are four kinds of filling pumps: glass pump, stainless steel pump, the ceramic pump and the peristaltic pump. With the mechanical driving or the servo driving, the filling can be regulated by the whole, or the micro adjusting for the filling volume can be realized.
After the filling, bottles are sent to the plugging turntable. Rubber stoppers are managed by the magnetic oscillator, and along with the track, stoppers are fall on the stopper pressing wheel, and are adsorbed. Along with the stopper pressing wheel, bottle opens are pressed well one by one. During the whole process, the machine is always under the protection of 100 grade laminar. And the machine is controlled by the PLC in the touch screen.
Main technical parameters for the production line.
Diameter of bottle open
Qualified ratio of bottle clarity after washing
?±2%?It’s ±1% when it’s the servo motor?
Injecting water consumption
0.5m3/h (Pressure is 0.15MPa)
Purified compressed air’s consumption
45 m3/h (Pressure is 0.2MPa)
Bottle breakage ratio when washing
Vacuum pumping speed
20 m3/h (It’s not equipped in the machine)
Cleanliness of air laminar flow
Technical parameters for the liquid filling & plugging machine.
Diameter, 36mm, 50mm
6-head filling machine: 150bottles/min
8-head filling machine: 200bottles/min
12-head filling machine: 300bottles/min
?±2%?It’s ±1% when it’s servo motor?
Peristaltic pump or injecting pump(Glass, ceramic or stainless steel)
Mechanical or servo motor
Bottle breakage ration
Pass ratio for the plugging
Vacuum pumping capacity
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