Automatic Milk Filling Machine for Bottles, Cups & Cartons
A milk filling machine is designed to accurately fill fresh milk, flavored milk, yogurt, and other dairy beverages into bottles, cups, cartons, or pouches. It features hygienic food-grade construction, precise filling control, automatic capping or sealing, and reliable operation to maintain product quality and safety. Suitable for small to large-scale dairy production, a milk filling machine improves efficiency, reduces product waste, and supports customized packaging solutions for modern milk processing and beverage manufacturing.
- Filling Nozzle: 2-20
- Filling Volume: 500ml-1L
- Voltage: 220V, 380V
- Filling Precision: ≤ ±5mm (liquid level)
Price: $4300–$5700
Introduction
A milk filling machine, also known as a milk bottling machine or dairy filling machine, is an automated filling system specifically designed for dairy products such as fresh milk, pasteurized milk, flavored milk, and yogurt. The equipment is manufactured from food-grade 304/316L stainless steel, with a filling accuracy of up to ±0.5%, meeting hygiene, safety, and production requirements. It is suitable for various packaging formats, including PET bottles, glass bottles, cups, and cartons, and can be widely used in dairy processing plants, beverage production facilities, and OEM contract manufacturing lines.
Structure milk filling machine
- Feeding System: Responsible for the storage, filtration, and pressure-stabilized conveyance of fresh milk, ensuring a uniform feed free of impurities.
- Filling System: The core operational unit of the equipment, which dispenses a measured volume via a flow meter or metering cylinder and, in conjunction with a drip-proof filling head, performs aseptic filling.
- Conveying System: Consisting of a conveyor belt, bottle-distributing screw, and star wheel, this system enables the automatic feeding of empty bottles, precise positioning, and orderly output of finished products.
- Sealing System: Equipped with screw capping, press-on capping, or heat-sealing mechanisms depending on the bottle or carton type, this system seals the containers after filling.
- CIP Cleaning and Sterilization System: Featuring acid and alkali cleaning lines and high-temperature sterilization lines, this system automatically circulates cleaning solutions through the equipment’s piping and filling chambers to eliminate bacterial residue.
- Precise Positioning: Utilizing photoelectric sensors, bottle guides, and lifting assemblies to ensure precise container alignment, thereby preventing filling misalignment and product leakage.
Types of Automatic Milk Filling Machines
Different dairy filling machines have varying requirements for packaging formats, production capacity, and filling processes. Therefore, milk filling machines can be categorized into the following types to meet the diverse needs of facilities ranging from small dairy plants to large-scale automated production lines.
Milk Bottle Filling Machine
Designed specifically for packaging such as PET bottles, HDPE bottles, and glass bottles.
Milk Cup Filling Machine
For cup-packaged products such as yogurt, pudding, and probiotic beverages.
Milk Carton Filling Machine
Suitable for packaging milk in cartons and ambient-temperature dairy products.
Rotary Milk Filling Machine
Features a rotary continuous filling mechanism, suitable for high-speed production lines.
Milk Pouch Filling Machine
Suitable for packaging milk in soft pouches, liquid milk, and dairy beverages.
Aseptic Milk Filling Machine
The use of aseptic filling technology can effectively reduce the risk of microbial contamination.
Working Principle Milk Filling Machine
- Automatic Container Conveyance
Empty bottles, cups, or cartons are automatically fed into the filling station via the conveyor system and precisely positioned. - Container Cleaning
Depending on the production process, a rinsing or aseptic sterilization system can be configured to ensure that packaging containers meet food hygiene standards. - Automatic Milk Supply
Milk is transported from the storage tank to the filling system, with automatic level control. - Precise Quantitative Filling
Filling valves automatically fill containers to the preset volume, ensuring consistent fill levels in every container and minimizing product waste. - Automatic Capping or Sealing
After filling is complete, the equipment automatically performs capping, crimping, or heat sealing to ensure reliable package sealing. - In-Line Inspection
Devices such as liquid level detection, missing cap detection, and weight detection can be configured to automatically reject non-conforming products. - Automatic Labeling and Packaging
Finished products enter the labeling, inkjet coding, and packaging system, enabling the fully automated operation of the entire dairy production line. - Finished Product Output
Packaged milk products are conveyed via a conveyor belt to the case packing or palletizing process, ready for storage and transportation.
Specification
Different models of milk filling machines vary in terms of capacity, filling range, packaging types, and level of automation. Below is the specification for the milk filling machine:
| Item | Details | Item | Details |
|---|---|---|---|
| Filling Material | Beer, Cream, Pure Water, Air, Milk, Liquid Soap, Water, Oil, Juice | Packaging Type | Cartons, Cans, Bottles |
| Filling Volume | 500 mL, 100mL, 400 mL, 300mL, 200mL, 2000 mL, 1L | Filling Nozzle | 2, 1, 8, 7, 15, 11, 4, 14, 18, over 20, 19, 5, 10, 16, 20 |
| Automatic Grade | Automatic | Voltage | 220 V, 380 V |
| Driven Type | Electric | Application | Food, Beverage, Chemical, Other, Water |
| Packaging Material | Plastic, Glass, Metal | Core Components | Motor, PLC, Bearing |
| Machinery Test Report | Provided | Video Outgoing-inspection | Provided |
| Warranty | 5 year | After-sales Service Provided | Video Technical Support |
| Key Selling Points | Easy To Operate, Low Noise Level, High-Accuracy, Long Service Life | Place of Origin | Henan, China |
| Weight (KG) | 1000 | Brand Name | Snowy Owl Water |
| Dimension(l*w*h)) | 2000*1500*1000 | Product name | Fully Automatic Filling Machine |
| Function | Liquid Filling Sealing | Usage | Liquid Filling Packaging |
| Keywords | Filling Machine | Suitable for | Fluid Material (all Liquid Products) |
| Material | Stainless Steel 304/316 | Advantage | Easy Operation High Efficiency |
| Feature | High Precision Filling Level | Certification | ISO CE |
Details
The fully automatic rotary milk filling machine is constructed entirely of 304 stainless steel and features an independent metering filling valve, integrating the entire process from bottle feeding to filling and conveying.
Features Milk Filling Machine
Automatic Bottle Feeding
Positioned by a star wheel conveyor belt, requiring no manual intervention.
Intelligent Control
PLC and touchscreen control; one-touch access to production volume alerts.
In-Line Cleaning
Equipped with CIP (Clean-in-Place) sterilization; maintains sterile piping without disassembly.
Sealed Protection
Transparent, enclosed guard cover for enhanced dust and contamination protection.
Low Power Consumption And Stable
Compatible with plastic bottles, glass bottles, and various dairy containers.
Flexible Customization
Low vibration during operation, low failure rate, and easy maintenance.
Application Milk Filling Machine
- Fresh Milk Filling: Quantitative filling of pasteurized fresh milk and low-temperature pasteurized milk in plastic and glass bottles.
- Yogurt Product Filling: Aseptic filling production of plain yogurt, flavored yogurt, and fermented milk.
- Dairy-Based Beverage Filling: Assembly-line filling of probiotic beverages and milk-fruit juice blends.
- Mass Production for Dairy Processing Plants: Fully automated continuous production line solutions for large and medium-sized dairy enterprises.
- Small-Scale Dairy Processing: Complete bottling equipment packages for small and medium-sized dairy farms and fresh milk bars.
- Functional Dairy Product Filling: Bottled processing of high-calcium milk, breakfast milk, and children’s formula milk.
Fresh Milk Filling
Yogurt Product Filling
Dairy-Based Beverage Filling
Mass Production for Dairy Processing Plants
Small-Scale Dairy Processing
Functional Dairy Product Filling
Custom Milk Filling Machine
Customization of the Milk Filling Machine can be tailored to specific needs in terms of production capacity, filling volume, compatible bottle types, aseptic configurations, and auxiliary modules, making it suitable for various products such as fresh milk, yogurt, and dairy-based beverages, and accommodating both small-scale dairy operations and large-scale dairy production lines.
- Production Capacity: Single-station or multi-station rotary turntables designed to meet specific needs, suitable for everything from small-batch trial production to high-speed mass production.
- Bottle Types: Custom molds and positioning star wheels compatible with PET bottles, glass bottles, round plastic bottles, and irregularly shaped bottles.
- Capacity: By replacing the metering valve assembly, the system supports metered filling of milk products in various sizes ranging from 100 ml to 2 L.
- Aseptic Configuration: Optional CIP cleaning system, negative-pressure defoaming, and aseptic isolation shield.
- Capping Module: Integrated capping mechanism featuring screw capping, press-on capping, and aluminum foil heat sealing.
- Electrical Control System: Basic touchscreen model / High-end fully automatic servo model, capable of interfacing with factory central control systems.
- Machine Dimensions: Adjust the machine’s length, width, and height, as well as the bottle infeed and outfeed directions, to fit the workshop space.
- Additional Features: Add automatic bottle washing, liquid level alarms, finished product counting, and dust protection components.
- Suitable Products: Anti-foaming filling structures tailored for fresh milk, yogurt, and probiotic beverages.
Milk Filling Machine Manufacturer and Supplier
Snowy Owl Water is a professional milk filling machine manufacturer and supplier, providing complete automated solutions for dairy filling and packaging. We offer a wide range of milk filling machines, including milk bottle filling machines, milk cup filling machines, milk carton filling machines, and customized dairy filling systems. Our solutions integrate key equipment such as milk storage tanks, CIP cleaning systems, homogenizers, pasteurizers, sterilizers, milk filling machines, capping or sealing machines, labeling machines, and packaging units. Designed for hygienic operation, high filling accuracy, and reliable performance, our equipment ensures consistent product quality while meeting international food safety and hygiene standards.
Whether you are building a new dairy processing plant or upgrading an existing milk production line, we provide customized milk filling machine solutions based on your production capacity, dairy products, packaging format, factory layout, and automation requirements. From process design and equipment configuration to installation guidance, commissioning, and technical support, our experienced team delivers complete turnkey solutions to help you improve production efficiency and reduce operating costs. Contact us today to discuss your project and receive a customized milk filling machine solution and competitive quotation.
FAQs
Explore our FAQs to find expert answers regarding our advanced machinery, tailored manufacturing solutions,
and global technical support.
Contact us
A professional manufacturer of ultrafiltration water treatment plants, offering a complete range of water purification systems with flexible customization to meet the diverse needs of bottled water production.
- Custom Water Treatment Solution Design
- Free Professional Technical Consultation
- Complete Water Equipment Manufacturing
- Global Remote Installation Guidance
- Long-Term After-Sales & Spare Parts Supply
- OEM & ODM Customization Service OEM/ODM