The production line of bottled mineral water filling machine is divided into eight parts: automatic capping part, automatic external brushing part, automatic bottle feeding transmission part, automatic bottle washing and disinfection part, automatic filling part, automatic capping and capping part, lamp inspection part and automatic heat shrinkable product transmission part.
1. Automatic cover pulling part
The cover pulling part is mainly composed of frame, conveying chain, 1 cap pulling cylinder, 1 capping head, front and rear bottle blocking cylinders, photoelectric detection switch, etc. When the proximity switch detects the empty barrel, the bottle stopper cylinder rises, blocks the bottle, and then the cap pulling cylinder goes down, the cap pulling clamping claw opens, grabs the bottle cap, and then the cap pulling cylinder is upward, and the bottle cap is pulled out under the interaction of the two bottle plates on the upper side of the bottle body. At this time, the cap blowing solenoid valve works to blow the bottle cap away. When the cylinder of bottle stopper falls down, the conveyor belt will send the empty barrel out of the capping machine and enter into the next process.

2. Automatic external brush barrel part
The external brush barrel part is mainly composed of frame, 1 bottle pushing cylinder, front and rear bottle blocking cylinder, brush barrel drive motor, brush barrel water pump, photoelectric detection switch, etc. Controlled by PLC (programmable logic controller) of bottle washing and filling machine, the machine is used for raw water washing. With the help of unique bottle type brush, the bottle strength and stains on the bottle body can be fully removed. The working process of the machine is as follows: after the photoelectric detection switch detects two bottles continuously, the bottle blocking cylinder acts, and then the bottle pushing cylinder acts. The roller installed on the top of the cylinder blocks the bottle body, and the water spray pipe starts to spray water. The motor drives the bottle brush to rotate to clean the bottle body and bottle force. After cleaning for a certain period of time, the cylinder retracts, the spray pipe stops spraying water, and the conveying chain turns to send the bottle to the bottle feeding machine.
3. Automatic bottle feeding transmission part
The bottle part is composed of stainless steel frame, bottle pushing rod and bottle component. The action program is controlled by PLC of bottle washing and filling machine. The empty bottles are sent to the upper bottle machine by the bottle washing conveyor chain, and the bottle pushing rod and bottle loading component complete the bottle loading.

4. Automatic bottle washing and disinfection
The bottle washing and disinfection part is designed as 2 rows of 6-position high-pressure nozzle for washing and 3-position for draining. The bottle washing part is mainly composed of frame, conveying chain, flushing pipeline, bottle washing drive motor, flushing water pump, washing water tank, bottle washing positioning switch, etc. The frame of this machine is welded with stainless steel square tube, which has the advantages of high strength, good rigidity, light weight, beautiful appearance and easy cleaning. The conveyor chain is composed of reducer motor, master-slave chain wheel, chain, bottle cup seat, fixed bottle cup, etc. the chain and sprocket are carefully designed to make them more scientific and perfect. The main motor is controlled by PCL programmable controller, which makes the bottle stay in each station of the bottle washing conveying chain for a fixed time. The position of the chain plate relative to the automatic bottle loading and the angle position of the bottle dropping are also strictly calculated to ensure the accurate positioning of the whole automatic operation.

The production line of bottled mineral water filling machine is made of high-quality stainless steel, which meets the requirements of food hygiene. It has reasonable structure, convenient operation and accurate action. It is the ideal equipment for the production line of bottled drinking water.