Sauerkraut, mustard, kelp... The vacuum packaging of these amorphous products has always been one of the major problems that plague the food equipment industry in China. How to solve this problem has become the goal of China's food equipment enterprises in recent years.
Recently, the China Food Science and Technology Society organized experts to evaluate the JW-FW100 vertical automatic vacuum packaging machine technology and ZJ-QHX hot pot bottom material automatic production line technology developed by Chengdu Jingwei Machinery Co., Ltd. for many years. Experts from the expert committee listened to the R&D report made by the project team and watched the entire production process on the spot. After questioning and discussion, they believed that the two technologies and products filled the gap at home and abroad and led the world. It is recommended to further expand the application of the two technologies. field. The characteristics of independent innovation are obviously the evaluation of these two technologies by experts of the expert committee. Experts agree that China's traditional food industrialization relies heavily on equipment, and food equipment is a big gap. It is very difficult to realize continuous automatic production of a traditional food. In the future, we must use the inclusive thinking that jumps out of the window to make China's independent innovative food equipment go higher and further.
Vertical automatic vacuum packaging machine technology
Conquering the bag vacuum sealing problem
With the improvement of people's consumption level and the enhancement of food safety awareness, many traditional foods must be vacuum packed. After vacuum packaging, the packaged materials can effectively prevent the proliferation of aerobic bacteria, thereby avoiding the corruption and deterioration of the articles, increasing the shelf life of the food, greatly prolonging the storage time of the products (goods), and increasing the sales time of the foods. Increase the sales radius. According to incomplete statistics, the annual sales of vacuum packaging such as sauerkraut, mustard, and kelp in the instant noodle industry is as high as 8 billion yuan, and the required vacuum packaging package exceeds 3 billion packs. However, the current production methods of sauerkraut, mustard, kelp and other amorphous products are mostly manually metered, manually filled into prefabricated bags, and then manually placed into a special semi-automatic vacuum packaging machine for vacuum sealing, semi-automatic manual packaging. Can not meet the needs of industrial production. How to change the status quo of workshop work in sauerkraut, mustard, kelp and other industries, reduce labor costs, reduce labor intensity, and make industrial production possible. Let R&D personnel of Chengdu Jingwei Machinery Manufacturing Co., Ltd. ponder over and develop for 5 years. Vertical automatic vacuum packaging machine.
Experts believe that the JW-FW100 vertical automatic vacuum packaging machine integrates the functional modularization technology of roll film bag forming, automatic metering filling, vacuum sealing and bag production, and cracks the whole type of sauerkraut, mustard, kelp and other indeterminate objects. The problem of automatic vacuum packaging. At the same time, the equipment uses vertical vacuum packaging, servo motion control, computer control and other technologies to achieve a single machine multi-function and automated bag packaging. By testing the continuous packaging speed can reach 50 bags / minute, the vacuum degree is below -94 kPa, and the qualified rate of continuous production is over 99%, which meets the requirements of automated production of vacuum packaging. In addition, the product uses the bag production method to create conditions for industrial flow production, solves the problem of troubled vacuum sealing of the packaging industry, effectively reduces labor costs and labor intensity, improves production efficiency, and meets the requirements of standardized management. . It is understood that the equipment has 1 invention and 3 utility model patents, with independent intellectual property rights.
Hot pot bottom material automatic production line technology
Realize automatic production of the entire line
According to the data of the China Condiment Association, China's 2011 Sichuan-flavor compound seasonings are 510,000 tons, and the sales scale is about 5.3 billion yuan. It is estimated that the sales scale will reach 13.3 billion yuan this year; the annual sales revenue will increase by 21.43% in five years. However, most of the condiment manufacturers, including hot pot bottom materials, currently have poor production facilities, and some use workshop-style production. The production efficiency is low, and they cannot meet the needs of downstream customers at all. The production line does not need to be fully automatic.
It is understood that in the production process of hot pot materials, most of the traditional enterprises use the trolley to transfer the materials after the inner package (the temperature is about 90 degrees Celsius), manually place the material package, place the material package on a plurality of trolley platforms, and manually shoot the surface of the package. After standing, cooling with fan air cooling, the cooled material is transported to the outer bag packaging area by the trolley. The few automation companies have adopted single-machine automation equipment in less links, such as Automatic frying machine, automatic filling machine, etc. The research and development personnel of Jingwei Company found from the market research that in order to realize the automatic production of hot pot material, the technology needs to overcome the following key points: how to realize the material collection after the inner packaging of multiple filling machines, the rapid cooling of large quantities of materials, and the loading Automatic loading of the outer bag and automatic packing according to the customer's requirements.
For the ZJ-QHX hot pot bottom material automatic production line technology that passed the evaluation, experts of the expert committee believe that the automatic production line of hot pot bottom material meets the demand of Chinese condiment production enterprises, and realizes the frying, filling, testing and arranging from raw materials. Fully automated process requirements for cooling, packaging, packing, packing, packing and sealing. The fully automatic production of hot pot bottom material has been realized, and the innovative features are distinct. The product integrates the functions of photoelectric control, computer program control, AC servo control, drive control, material attitude adjustment and other functional modularization technology to achieve automation of the entire production process, compact space and high degree of automation. Innovatively developed equipment such as shooting, subcontracting, shaping, pushing, and packaging, and dual servo drives to improve the automation of the production process. The project has one invention patent and two utility model patents.
It is reported that ZJ-QHX hot pot bottom material automatic production line technology has been used by Chongqing Dezhuang, Sichuan Tianwei, Ganxian Dandan Douban, Yangjia Private Square and other companies three years ago, the overall effect is good. The reporter learned that the production line can be used in the fully automatic production of hot pot bottom materials, and can also be used in the fully automated production of high temperature liquid materials in the pharmaceutical, daily chemical and other industries for filling, cooling, packaging and packaging.
Use inclusive thinking outside the window
Let independent innovative food equipment go higher and further
"Simple, grounded gas..." Meng Suhe, chairman of the China Food Science and Technology Society, commented on these two technical achievements at the appraisal meeting. Meng Suhe said that Chengdu is one of the regions with the most abundant traditional food resources in China, and Jingwei Company, located in Chengdu, has obtained the technical achievements of the automatic production line technology of hot pot bottom material approved by experts, which not only solves the problem that can not be solved by foreign countries. The problem of industrialization of traditional food in China has solved the problem of high labor force in the industry. Its characteristic is that it solves many problems of traditional food in industrial packaging in China in the application practice.
Meng Suhe pointed out that China's private food equipment manufacturers are winning in loneliness, hoping to have more synergy and integration, and let traditional food equipment research enter the national sequence. Meng Suhe believes that Jingwei Company, which has grown over 20 years, is a microcosm of the improvement of China's food equipment. In the future, we must have a more open mind, use inclusive thinking out of the window, cooperate with multi-disciplinary experts, express market demands with special equipment, let independent innovative food equipment go higher and further, and plug in industrialization for our traditional food. Soaring wings.
“It is very difficult to achieve continuous automatic production of a traditional food.†Professor Lu Xiaoli from the School of Textile and Food Science of Sichuan University, who has long been focusing on the development of traditional food equipment, has a deep understanding of this. Chen Gong, Dean of Sichuan Food Fermentation Industry Research and Design Institute, was very pleased with the evaluation of the two technical achievements of hot pot bottom material automatic production line technology. Chen Gong believes that these two technological achievements are in line with the national “13th Five-Year Planâ€, which makes it possible to realize industrialized production of traditional Chinese food such as hot pot bottom materials.
Yan Junbo, chairman of Sichuan Yuji Food (Group) Co., Ltd., said that the saying goes - "Chuan tastes the world", but because of the backward manufacturing equipment, traditional foods such as mustard, sauerkraut and kelp are not beaten. Out of the world. Yan Junbo pointed out that China's food industry must move forward, and packaging equipment must also advance. At present, many foods are innovating, but equipment can't keep up, and imports are used more. In the future, relevant manufacturing equipment will continue to work on the standard measurement and automation level.
"Traditional food industrialization is inseparable from the development of equipment." Li Shujun, director of the Strategic Planning Department of China National Machinery Industry Corporation, said that from the "Ninth Five-Year Plan" to the "Twelfth Five-Year Plan" period, food equipment projects have been mentioned, to occupy The 1/5 major project shows that the country's attention to food equipment is increasing.
Jin Zhengyu, vice president of Jiangnan University, believes that the industrialization of traditional food in China relies heavily on equipment. From the current point of view, food equipment is a big gap. “New processes and new foods require equipment to cure.†Jin Zhengyu called for the state to support food equipment investment and project approval. Huang Shouen, editor-in-chief of Food and Machinery magazine, also said that the bottleneck of China's traditional food industrialization technology lies in packaging and equipment.
Differentiated products and services
The innovative development of food equipment enterprises
At the time of the appraisal meeting, it was the 20th anniversary of Jingwei Company. Deng Lei, general manager of Chengdu Jingwei Machinery Manufacturing Co., Ltd. said that in the 20 years of temperament and longitude, he deeply felt that entrepreneurship not only represents a stage of enterprise development, but also the soul of innovative enterprises. Jingwei company's hot pot bottom material automatic production line technology and other two technologies passed the expert evaluation, which gave the company a strong motivation for future innovation. What makes Deng Lei ponder is that in today's rapid development of information technology, traditional machinery manufacturing enterprises are difficult to support, and the increase in labor costs and management costs has continuously increased the burden on enterprises. Providing differentiated products and services to customers – becoming the key to the survival of food equipment manufacturers, including Jingwei.
The reporter learned that Jingwei's products, represented by fully automatic packing equipment and various vacuum packaging equipment, are constantly refreshing the industry's first. This is due to Jingwei's view of technological innovation as the endogenous force of the company. In the past five years, Jingwei's R&D investment has exceeded the sum of the previous 15 years, showing its determination in technology investment. At the same time, in order to further improve product quality, from the year before, Jingwei Company invested more than one million yuan per year in labor cost, integrated technical process specifications, integrated machining process and assembly process optimization, entered PDM system, and realized electronic management. And electronic delivery, improve product quality while ensuring efficiency.
Looking forward to the future of Jingwei, Deng Lei, a computer professional, has set his sights on remote data acquisition and control systems. Deng Lei told reporters that this system is based on Internet technology to achieve remote management of equipment. With this system, customers can easily remotely monitor and control the equipment. Centralized management is only the basic function of this system. It is connected with the equipment manufacturer, and the manufacturer constantly monitors the equipment itself, effectively saving on-site management costs. Deng Lei believes that in recent years, the Internet is subverting various industries, and the equipment manufacturing industry will soon be integrated by the Internet. With the development of science and technology, the emergence and integration of new technologies characterized by perception and intelligence make the development of information technology in the future, the Internet led by human information, the Internet of Things and the Internet of Things-oriented information-based transformation, for industrial production and The main impact of management is reflected in the automation of information and intelligence. The Internet of Things for industrial automation is the integration and integration of the factory control network and the enterprise information Internet network. It is the main means to realize the information interaction between people, people and machines, machines and machines in the future manufacturing environment. For this reason, Jingwei Company and the IoT system professional development company successfully developed the “latitude and longitude remote data acquisition and control systemâ€. Deng Lei expects that as the equipment manufacturing industry is rapidly integrated into the Internet, it will witness the fourth industrial revolution with the Internet as its core.
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