Isobaric filling beer

Types of isobaric filling beers

The primary method of adding carbonation to beer is by using an isobaric beer filling machine.

• Gravity Filling:

  The simplest type of beer filling machine is a gravity filler. With no moving parts, a gravity filler works by letting containers roll under a filling spout. Beer is pumped through the spout, filling the container until it reaches a preset height. While gravity fillers are low-cost and easy to use, they are not the best option for high-production environments. This is because gravity fillers have speed limitations and the potential for beer to splash from the filling nozzle.

• Pressure Filling:

  Isobaric pressure fillers work by using the same amount of pressure in containers as in a filling tank. This means that as much beer can be pumped into a container as the weight of the atmosphere filling it. Containers are first purged with carbon dioxide and then filled with beer. Since filling is done at the same pressure, overflow from containers is not common, making pressure fillers ideal for high production.

Specifications and Maintenance

• Capacity:

  A filling machine's capacity is measured in bottles or cans per hour. It varies depending on whether it is a manual, semi-automatic, or fully automatic filling machine. Generally, an isobaric cola filling machine can fill 1,500 to 3,000 bottles per hour for small to medium-sized units. Larger, more advanced machines can fill 12,000 bottles per hour and more.

• Number of Filling Heads:

  The filling machine's number of filling heads affects its speed and efficiency. More filling heads mean faster filling but at a higher cost and space requirements. Isobaric filling machines usually have 12 to 64 filling heads for handling bottles. Options for up to 128 heads are available for low-cost beverages like water and tea.

• Compatible Container Sizes:

  The isobaric filling machine can handle various container sizes, including 330ml, 500ml, 650ml, 1L, and 2L bottles or 330ml, 440ml, and 500ml cans. Some machines also accommodate glass and PET bottles.

• Accuracy and Precision:

  A high-quality isobaric filling machine will ensure accurate filling and consistent product volume to prevent overfilling or underfilling.

• Clean-in-Place System:

  Filling machines with Clean-in-Place (CIP) systems allow for cleaning and sanitizing without disassembling the equipment. These systems help maintain product quality and purity.

• Vacuum System:

  The vacuum system helps create a vacuum inside the container to facilitate filling and capping processes. It ensures proper container integrity and product protection.

• Automation and Control System:

  Isobaric filling machines are typically equipped with advanced automation and digital control systems for precise control, monitoring, and data logging. This allows for easy adjustment, recipe management, and traceability.

Isobaric drink filling machine require periodic cleaning, sanitization, and inspection to maintain their performance and the quality of beverages. Training operators and ensuring safe use are also very important for safety and to achieve desired results.

Cleaning and Sanitization:

• Clean the filling machine externally to remove any contaminants or debris using water and mild non-corrosive cleaners.
• The parts of the filling machine in contact with the beverage should be cleaned and sanitised, including the filling nozzles, clamps, and belts.
• Some filling machines come with a CIP system. Use the CIP system to wash and sterilize internally. The tanks, pipelines, and conveyors of the filling machine can be cleaned and sterilized with this unique system without taking apart the equipment.

Inspection and Maintenance:

• Regularly check all wireless and wired control facilities and screens, buttons, and settings to make sure the settings are accurate and there are no accidental damages, which may lead to malfunction of the equipment.
• If necessary, lubricate the movable parts, slides, and bearings with food-grade lubricants to prevent them from wearing out and making noise.
• Daily maintenance is performed after the machine is turned off at night, ensuring that all components and parts are functioning and intact with no loose parts or damage.

Scenarios

Isobaric filling is one of the most popular methods used in large-scale breweries. Here are some scenarios where this method is effective.

• Large-Scale Beverage Production

  Isobaric filling machines efficiently fill massive amounts of beer cans and bottles. The machine's quick filling speeds and easy-to-manage setups enable nonstop filling for several hours. This makes it perfect for large-scale breweries that produce high volumes of beer daily.

• Maintaining CO2 Saturation

  An isobaric filling system controls the pressure inside the container being filled. Because of this, it preserves the beer's CO2 levels. This is important for breweries that want their beers to have a consistent taste and carbonation level.

• High-Volume Production Lines

  This machine works perfectly for high-volume production. In a single shift of 8 to 10 hours, it can fill anything from 8,000 to 25,000 bottles or cans. The exact number depends on the size of the machine. The system's quick filling speeds make it perfect for large-scale production lines where a lot of bottles or cans have to be filled.

• Automated Brewery Operations

  Isobaric filling is a key part of how fully automated breweries work. Robotic systems and automated controls can seamlessly link up with this filling system. This enables businesses to handle the filling process without any manual work. It boosts efficiency and cuts down on labor costs.

How to Choose Isobaric Filling Beer

Business buyers searching for the ideal isobaric beer filling machine for their brewery must consider its capacity, the level of automation it offers, and the technology used.

Initially, they should evaluate the capacity of the beer filling machine to ensure it meets the demands of their production line. First, they need to assess the volume in which they brew their beer. After that, buyers should determine the amount of beer their business sells on a monthly and yearly basis. Finally, they should consider the size of the containers to be filled, which could range from small bottles and cans to large kegs and growlers.

Since the beer-filling machine's level of automation impacts operational efficiency and production speed, buyers should consider whether they want an air-filled machine or one with manual, semi-automated, or full automation. Depending on the brewery's workflow and available staff, an automated machine may be more efficient and easier to use than a manual one.

Buyers should consider the technology used in the isobaric filling beer machine, as it directly affects the filling accuracy, speed, and overall performance of the machine. Generally, the most advanced machines pressure-fill containers with beer by creating a counterpressure environment in each container. The pressure in the machine must be precisely controlled to ensure efficient filling and accurate pressure regulation.

Isobaric filling beer Q&A

Q1 Why is isobaric filling important?

A1 Isobaric filling plays a significant role in the brewery industry. It helps to fill the product under the same pressure condition, resulting in less gas escape from the beverage during the filling process. This also means that there can be fast filling rates, reduced production time, and improved efficiency.

Q2 What are isobaric fillers used for?

A2 The isobaric beer filling machine is commonly used in the beverage industry for filling carbonated drinks. This includes beer, sparkling water, carbonated soft drinks, sodas, and juices.

Q3 What are the benefits of using an isobaric beer filler?

A3 Isobaric beer fillers offer several benefits for breweries and beverage producers. Some of the benefits include:Minimal product disturbance. The isobaric filling machine maintains the beverage's carbonation levels throughout the filling process. This results in a high filling speed and efficiency. The machine helps to reduce production time and costs. It also decreases the oxygen exposure of the beer, thus maintaining its flavor and quality.