Automatic PET Bottled Water Rinsing Filling Capping Machine for Bottles Less Than 2L

General description

3-in-1 filling monoblock, combined with rinsing, filling and capping. It is innovated and designed in the requirement of still pure water and mineral water, on the bases of introducing, digesting and absorbing advanced technology from Germany and Italy.

Main features

1. Bottle infeed

Bottle infeed by combination of infeed starwheels.

Equipped with bottle jam protection device.

2. Rinser

• The rotary wheel is a fully stainless steel welded structure.
• The machine applies unique overturning bottle clamp, which is an innovation of our company. This bottle clamp grips bottle at neck position, avoiding bottle mouth thread contamination caused by rubber gripper block of a traditional bottle clamp. Made of SUS304 stainless steel, this bottle clamp is hygienic and durable.
• The high efficiency atomizing spay nozzle installed on bottle clamp is capable of cleaning any part of bottle inner wall, and also saves rinsing water.
• All sliding bushes of lifting device use Igus (Germany) anti-corrosion maintenance free bearing.
• The rinser is driven by driving system positioned inside machine frame via gear transmission.
• Transfer starwheel
• Made of stainless steel of superior quality.
• Equipped with bottle jam protection device.

3. Transfer starwheel

Made of stainless steel of superior quality.

Equipped with bottle jam protection device.

4. Filler

• Rotary wheel fully made of stainless steel SUS 304.
• Gravity filling method.
• Filling valves are made of SUS304.
• Filling valves are reasonably structured with accurate filling.
• Bottles go up and down in the function of cam through elevator, to process filling with contact to bottle-mouth.
• Level of cylinder is controlled with float-ball.
• Filler is driven through gears inside the machine frame.
• Link-wheels in rinser, filler and capper are transported in ringed support of bottle-neck.

5. Capper

Capper is the machine with highest precision, influence very much with the stability and reliability of the filling monoblock. Our capper features as follows:

• The equipment is designed with the support of experts from school of engineering and mechanical in Shanghai Jiao Tong University, and uses the technology of Arol from Italy, most advance technology in the world, developed with the experience of asepsis filling machine. For example, I) extruding wheel (main part to control the stability when sealing), uses the technology of Arol. Kinematical and kinetic design of the wheel by experts improves the stability and credibility of the equipment. II) Sealing faucet (main part to control the credibility of sealing), is improved by experts with the design of alnico. Besides the magnetic contortion variation device, there is variation dial which makes variation more easily. The benefit of this design is not only it can set the contortion, but also it makes contortion more precise and credible, and reduces inferior.
• Cap distributing chute is equipped with reverse cap stop and reverse cap pick-out mechanism.
• Cap distributing chute is equipped with a photocell switch to stop the capper when there is no cap inside the chute.
• The capper is equipped with inlet bottle detection switch.
• Centrifugal way of cap arranging is adopted to reduce damage of caps.
• A cap inspecting system is applied to control on-off of elevator.

6. Discharge Starwheel

• Nylon starwheel and conveyor belt work together to discharge bottles.
• Equipped with bottle jam protection device.

7. Discharge Conveyor

• Driving motor is frequency inverted to synchronize with the filling line to prevent bottles from falling.
• Discharge conveyor is equipped with photocell switch to slow down and stop filling line in case of fallen bottles.

8. Machine Frame

• The machine frame is a welded structure of high quality carbon steel with the surface anti-rust treated and coated. The machine frame is wrapped with stainless steel sheet.
• Driving system of the 3-in-1 Unit is positioned under the machine table. One main motor provides driving power via gear transmission.
• The gear transmission system is an interleaved arrangement of steel gears and nylon gears.
• The output shaft of the main motor is equipped overload protection to secure machine safety.

9. Electrical control system

The electrical cabinet is made of plated carbon steel. From bottle infeed to bottle discharge, a PLC controls the fully automatic operation of the 3-in-1 Unit.

Technical Model:

We can also provide turnkey/complete bottling water production line :
1.Bottle blowing system make PET plastic bottles ( Semi automatic / Fully automatic )
2.Water treatment system purify water (Sand filter,carbon filter,RO/UF ,Ozone sterilizer,UV sterilizer and etc.)
3. Air conveyor for empty bottle loading
4. Rinser-filler-capper 3 in 1 monoblock
5. Cap loader load caps
6. Code printer (Ink-jet printer/ laser-jet printer)
7. Labeling machine ( PVC sleelve labeling machine /OPP hot melt glue labeling machine/Self-adheisive labeling machine )
8. End packaging ( PE shrink wrapping machine / Carton packing machine )

Please feel free to contact us if you are interested in our machines.