Bottle type selection

PET bottle has a strong application, widely used in daily necessities, daily chemical packaging and other fields. From mold processing to machinery and equipment are very picky, easy to start, difficult to do.
Due to the technical trend of light weight, good preservation, emphasis on heat resistance and pressure resistance, PET bottles have become the mainstream of today’s drinking packaging. PET bottles have been widely used in beverage packaging, such as flavored water, juice, dairy products, sports drinks and so on. PET bottles have become the main packaging materials of beverage products. Due to its low environmental pollution and energy consumption, PET bottles gradually replace the traditional packaging materials in today’s awareness of environmental protection.
Xinmao machinery production filling machine can be applied to 4.5l-10l PET bottle filling.
The 4.5l-10l PET bottle filling production line can form a low vacuum filling mode, which is suitable for the filling of mineral water, drinking water, juice, soy sauce and other materials. Its sealing mode can be equipped with metal anti-theft cap and plastic cap, which is an ideal equipment for beverage manufacturers.

Working process of PET bottle filling production line:

PET bottles are transferred by the air duct, and then transferred to the bottle washing machine of the three in one machine through the bottle shifting star wheel. A bottle clamp is installed on the rotary table of the bottle punching machine. The bottle clamp holds the bottle mouth and turns it 180 ° along a guide rail to make the bottle mouth downward. In the specific area of the bottle washing machine, the bottle washing clamp nozzle sprays bottle flushing water to wash the inner wall of the bottle. After the bottle is washed and drained, the bottle is rotated 180 ° along the guide rail under the bottle clamp to make the bottle mouth upward. The washed bottle is led out by the bottle washing machine and transferred to the filling machine through the bottle pulling star wheel. The bottle entering the filling machine is stuck by the bottle neck supporting plate and lifted by the cam, and then the filling valve is opened by the bottle mouth. Gravity filling method is adopted for filling. After the filling valve is opened, the material is filled through the filling valve. After the filling, the bottle mouth drops and leaves the filling valve, and the bottle enters the capping machine through the transition wheel of the bottleneck. The anti rotation knife on the capping machine is stuck at the bottleneck to keep the bottle upright and prevent rotation. The capping head keeps revolution and rotation on the capping machine. Under the action of cam, the capping, capping, capping and decapping actions are realized, and the whole capping process is completed. The finished bottle is transferred from the capping machine to the bottle delivery chain through the bottle output paddle wheel, and the three in one machine is transmitted by the conveyor chain.