The bottle is transmitted by the air supply channel, and then transmitted 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.

2. The main features of automatic bottled mineral water filling machine are as follows:
(1) This machine has compact structure, perfect control system, convenient operation and high degree of automation;
(2) The change of bottle shape can be realized only by replacing some star wheel and arc guide plate;
(3) The parts in contact with materials are made of high quality stainless steel, without process dead angle and easy to clean;

(4) Automatic bottled mineral water filling machine adopts high-speed filling valve, with accurate liquid level and no liquid loss to ensure the filling process requirements;
(5) The capping head adopts magnetic constant torque device to ensure the quality of capping without damaging the cap;
(6) It adopts efficient lid system and perfect automatic control and protection device;

(7) With perfect overload protection device, it can effectively protect the safety of equipment and operators;
(8) The control system has the functions of production speed control, lack of cover detection, bottle jam auto stop and output counting;
(9) The main electrical components and pneumatic components are world famous brand products;
(10) The operation of the whole machine adopts advanced touch screen control, which can realize man-machine dialogue operation.