Current situation and technical progress of the ho

Aseptic packaging market status and technical progress (II)

aseptic packaging of liquid food is a new technology developed in recent years. Recently, the first pet aseptic cold filling production line jointly developed by Lehui group Huizhou Lehui Industrial Co., Ltd. and the school of food science and Nutritional Engineering of China Agricultural University has officially passed the national technical appraisal of new products organized by China Light Industry Federation. Lehui's first pet aseptic cold filling production line was settled in Shunyi factory of Beijing Huiyuan Beverage and food group, a famous beverage manufacturer. It has been produced and operated in accordance with strict aseptic cold filling production specifications and HACCP management system for more than a year. It has passed 8-hour, 24-hour and 48 hour strict aseptic index tests and production line operation performance tests in the process of product acceptance, and produced orange juice, strawberry juice Peach juice, hawthorn juice, kiwi juice, cranberry juice and other products are supplied to many provinces and cities dominated by the capital region

the continuous maturity of domestic packaging technology has gradually formed a certain market influence. Although on the whole, it is difficult to change the situation that foreign capital occupies the vast majority of the market, it has been gradually accepted by more and more users

market prospect

at present, sterile packaging accounts for only 10% of China's dairy products, while developed countries account for 65%. The per capita share of milk in China is 5.1 kg, while the world's per capita is 38 kg. According to China's tenth five year plan, in 2005, China's per capita share of milk will reach 10kg, with a total output of 13.5 million tons; By 2030, China's per capita share of milk will reach 25 kg, with a total output of 42.5 million tons. At the same time, the state has listed aseptic packaging of liquid milk as a priority development project, and invested 2billion yuan to support the development of liquid milk industry

with the development of economy and the improvement of people's living standards, the demand for milk, fruit juice and fruit juice drinks is bound to increase significantly; At the same time, food manufacturers also have the requirements to expand production and update equipment. New large, medium and small-scale HP engineers can test color and voxel level. The continuous emergence of enterprises that control color and voxel level will definitely promote the further development of sterile packaging

at present, the annual consumption of sterile cartons in China is about 10billion bags of consumables, equivalent to about 4billion yuan, accounting for about 10% of the global market share, and increasing at a rate of 20% to 30% every year, becoming the fastest growing market in the world. The advantages of aseptic carton packaging of liquid food make it the mainstream of liquid food packaging in China, and its development potential is particularly strong

compared with the overall development trend of the market, China's sterile packaging market is still dominated by foreign capital. The continuous maturity and development of domestic enterprises will depend on the continuous improvement of domestic technology. According to experts' analysis, the development of aseptic packaging technology will show the following trends:

1 To develop in the direction of high-tech integration and high reliability

aseptic packaging technology is a systematic project to achieve comprehensive technical support for the safety of food and drugs. It integrates many high-tech technologies such as opto electromechanical integration technology, physics, microbiology, automatic control, computer communication, etc. In order to meet the requirements of high reliability, every subsystem should integrate the concept of modern quality from design to manufacturing, from operation experiment to operation monitoring, as well as information feedback and compensation correction, so as to achieve the unity of equipment inherent reliability and operation reliability

2. With the development of modern microbiology and sterilization technology, human beings have a new understanding and control means to kill all pathogenic and non pathogenic microorganisms, including bacterial spores. As a technical index to evaluate food safety, commercial sterility is recognized by relevant industries and markets. In recent decades, with the continuous emergence of new packaging materials and new sterilization processes, as well as the promotion of the market consumption of biotechnology products, sterile packaging has expanded from drugs to dairy products to the field of heat sensitive food in the beer, fruit juice and soft drink industries. The most representative is the development space of sterile packaging of beer, fruit juice and tea drinks

3. Aseptic packaging equipment is developing in the direction of high speed

aseptic packaging equipment is a high-end product in packaging machinery in terms of technical content and technical index requirements, and its application fields cover all industries of drugs and food. For manufacturers, this technology and capital intensive equipment positioning must be in the direction of improving production efficiency, which is different from the development of modern packaging machinery towards multi-function and high-speed polarization. Although the equipment manufacturers have the demand for product diversification in order to build their own product differentiation advantages, in order to achieve the unity of the inherent reliability and operation reliability of the equipment, 3. The surface roughness that is most often used is adapted to the tolerance level, so as to ensure the return on investment. The high-speed type should be the best choice, and the requirements for the experimental machine are also different

we believe that these should also be the direction and goal of domestic aseptic packaging equipment manufacturers