4000BPH Automatic Water Bottling Machine

automatic small bottle water bottling machine

Introduce of
3-in-1 Water Bottling Machine

3-IN-1 Filling Machine collects washing, filling and capping together.It is an ideal no-gas liquid filling production equipment.It is mainly suitable for filling and capping of round or square polyester bottles.It is made by our company is a new product which is researched and developed on the base of importing ,assimilating and absorbing the advanced technology of the same kind of domestic and foreign products, combining several-year-production experience of the company. The unit collects washing, filling and capping together. It is driven by a transmission motor. It has advantages, such as high automation level, compact structure, beautiful appearance, convenient and simple operation, safe and reliable and adjustable continuous production capacity and others.It is mainly used for washing, filing, and capping non-gas liquid, such as mineral water, pure water, and more into PET bottles. It consists of bottle lifter, bottle unscrambler, air conveyor, rinser-filler-capper monobloc, cap lifter, light checking box. Besides, our water filling equipment is able to meet different production requirements.

Production:4000-5000Bottles per hour
Capacity Scale of Bottle: 350—2000ml;
Diameter Scale of Bottle: 50mm–90mm;
Height Scale of Bottle: 160mm-310mm;
Drink Kind: Mineral Water, Pure Water, Flavor water without sugar.

Rinser(16psc washing head)

bottle filling machine

1)The rotary wheel is a fully AISI304 stainless steel welded structure.
2)The high efficiency atomizing spray nozzle installed on bottle clamp incorporating technology from Spaying Systems Co. Ltd., is capable of cleaning any part of bottle inner wall, and also saves rinsing water.
3)Covering of bottle clamps and elevator are product of IGUS
4)The rinse is driven by driving system positioned inside machine frame via gear transmission.

Filler(12psc filling head)

bottle filling machine

1)The filler is designed and manufactured with application of Italy technology, providing hardware guarantee for securing product quality and reducing loss.
2)Rotary wheel are fully made of stainless steel AISI304.
3)Filling valves are designed and manufactured with German technology, made of AISI316L, featuring high filling accuracy and high filling speed.
4)Bottles are raised and lowered by cam controlled lifting cylinder. Valve opening mechanism is actuated by air cylinder.
5)All sliding bushes of lifting device use Igus (Germany) anti-corrosion maintenance free bearing.

Capper(6psc capping head)

bottle capping machine

1) The capper is most precise part in 3 in 1 filling machine, because the quality of machine is important to running credibility and product quality.
2) The cover track has the device to prevent the reversal cover from passing and pick out the reversal cover. Meanwhile the photoelectric switch can stop the machine automatically when there is no cover on the track, by which it can avoid bottle without cover effectively.
3) It also has the bottle check-up switch. Together with cylinder on the joint of the cover track and cover lift, they can control the cover flow and stop it in case no bottle to reduce the quantity of cover.
4) Highly effective acentric way for cap sorting to reduce the abrasion.
5) It has the check-up device to control the cover lift.

Main configuration:

1) Material of filling valve and liquid tank is 304
2) Main motor:National brand
3) Sliding bearing:Taiwan
4) Frequency inverter: MITSUBISHI
5) Touch screen:Taiwan
7) Pneumatic components:Airtac
8) Seals:National brand
9) Photocell switch and proximity switch:Taiwan


1. Bottle-necks clamping design: the bottle-necks are clamped and the bottles are suspended during the production process, such that guaranteed a stable filling process. And malfunctions can also be avoided for different bottle thickness and height.
2. Advanced isobaric filling technology form Germany and Italy helps making sure accurate control of liquid amount during filling process and quick filling.
3. No damage to bottle caps: the force for cap screwing could be adjusted freely for the adoption of magnetic torque. And there is also no damage to bottle caps.
4. Our special cap-managing device can avoid damaging to cap surface. And the function of auto-feeding for bottle caps is equipped.
5. Human-machine interface touch-screen is available in this liquid filling equipment: the liquid level in the tank can be controlled automatically. The filling and capping will stop automatically when there is no bottle.
6. Hygienic and safety: All parts that have direct contact with the beverage are made of high quality stainless steel. And the main electrical components are from famous international companies.

Video of the 3-in-1 filling machine

Monoblock filling machine working process

Bottles are fed from conveyor chain into the filling machine monoblock via star wheel. Bottle clamp installed on the rotary wheel of the rinse will grip bottle mouth and make a 180° turn along a guide track to face the bottle mouth downward. In designated section of the rinse, rinsing water will jet out from special nozzles to flush bottle inside wall. After rinsing and dripping, bottles gripped by bottle clamp will make another 180° turn along a guide track to resume bottle mouth facing up position. Clean bottles are discharged out of the rinse by a star wheel to feed the filler. After entering the filler, bottles are retained by neck supporting carrier plates, which are actuated by bottle carrier mechanism to raise them to engage with filling valves. Filling valves are opened by bottle presence signals. After finishing filling, valves are closed by valve closing mechanism to further stop venting to complete the filling process. Bottle carrier mechanism is lowered by a cam to disengage filled bottles with filling valves. Then bottles are transferred into the capper by a neck handling star wheel. Anti-rotation blades on capping heads will seize the bottleneck to prevent it from rotation and hold it in a upright position. The twist-on capping head will make revolving and rotating movement along with the machine to finish the complete capping process of cap picking, placing, twisting, and disengaging under the control of a cam. A discharge star wheel discharges finished bottles onto discharge conveyor belt to be conveyed out of the filling monoblock.