Application fields of Blowing, Filling and Capping Machine

Blowing, Filling and Capping Machine is a highly efficient automated packaging equipment that integrates bottle blowing, filling and capping. It is widely used in many industries, especially in the field of PET bottle packaging of liquid products such as beverages, edible oils, condiments and daily chemical products. Specifically, the Blowing, Filling and Capping Machine can be flexibly applied to the production and packaging needs of purified water, mineral water, carbonated beverages, juices, tea beverages, liquid milk, soy sauce, vinegar, liquid condiments, and daily chemical products such as shampoo, shower gel, and detergent.

I. Technical features and core advantages

1. Efficient production: integrated process, significantly improving production capacity
The Blowing, Filling and Capping Machine seamlessly integrates the three key processes of bottle blowing, filling and capping on the same production line, eliminating the transmission and transfer between traditional segmented equipment, and greatly reducing the equipment footprint and operation links. For example, the new generation of high-speed aseptic blowing, filling and capping production lines can produce up to 36,000 bottles per hour, which is more than 60 times more efficient than traditional split-type bottle blowing machines (such as 600 bottles/hour), and is particularly suitable for large-scale and continuous production.

2. Hygiene and safety: Sterility is guaranteed throughout the process to prevent cross contamination
The equipment uses an infrared heating system to heat the preforms in a non-contact and efficient manner, and is equipped with an independent heat balance adjustment module to ensure that the overall temperature distribution of the preforms is uniform, avoiding deformation of the bottle body and poor filling. The innovative aseptic filling valve can prevent liquid reflux and effectively reduce the risk of secondary contamination. It is particularly suitable for products with extremely high hygiene requirements such as juice and dairy products.

3. Energy saving and emission reduction: Green manufacturing, reducing comprehensive operating costs
Compared with traditional three-stage equipment, the blowing, filling and capping machine reduces the use of auxiliary energy-consuming equipment such as intermediate transportation and conveying motors during the production process, and the overall system is more compact and efficient. For example, the 48000BPH high-speed blowing, pasting, filling and capping machine launched by Tech-Long can achieve more than 30% energy savings compared to traditional equipment under the control of energy-saving heating technology and servo system, while reducing packaging material waste and labor costs, and realizing truly green and sustainable production.

4. Wide applicability: compatible with various bottle types and liquids
The blow-fill-cap machine can adapt to PET bottles of different capacities and shapes, covering flexible configurations from 250ml small bottles to 5L large bottles, and the filling medium can be expanded from low-viscosity pure water to high-viscosity edible oil and sauces. The equipment supports multiple filling modes (normal temperature, hot filling, aseptic filling, etc.), suitable for different production scales from 6,000 bottles/hour to 48,000 bottles/hour, fully meeting the diverse needs of small and medium-sized enterprises and large factories.

2. Examples of typical application scenarios
Beverage industry: mineral water, carbonated beverages, juice, tea beverages, etc., require high speed, large batches, and high cleanliness.

Dairy industry: liquid milk, flavored milk, requiring aseptic filling and cold chain coordination.

Condiment industry: viscous liquids such as soy sauce, vinegar, and cooking wine require anti-corrosion and anti-drip design.

Daily chemical industry: shampoo, laundry detergent, shower gel, etc., require precise filling and strong adaptability to bottle types.