The characteristics of China's oven industry are that enterprises are not big, not strong, not specialized, not refined, the quantity is large and the overall quality is not high; most enterprises are backward in management and do not reach the appropriate economies of scale. They can be guided and coordinated through industry associations to change blind development. situation.
China's drying equipment manufacturers have low innovation ability, and few companies can introduce new technologies and new products with independent intellectual property rights. This is an important reason for the slow development of drying technology in China. Highly automated drying equipment will be welcome in some applications. In addition, the appearance quality of drying equipment will receive more and more attention, and the corrosion resistance and reliable performance of corrosive material drying equipment will be paid special attention by users.
Low-tech products dominate the drying equipment market. In the late 1990s, China's food drying oven machinery workers carried out a lot of research on electromagnetic radiation drying equipment. For example, the Tianjin Packaging Food Machinery Research Institute absorbed the most advanced technology from abroad and developed the WTJ series microwave energy drying equipment, which has dryness. It is widely used in food drying field because of its high speed, high thermal efficiency, uniform heating, no pollution and no damage to the nutrients of food. In addition, the far-infrared radiation generated by the far-infrared radiating element is converted into heat energy to dry the food, and the device is simple, saves energy, and has a fast drying speed. Especially suitable for drying fruits and vegetables; and according to the principle that solar energy can be converted into heat energy, The series of solar drying equipment developed for drying fruits and vegetables and other agricultural and sideline products. The research and development of drying equipment is mainly carried out in dozens of universities and research institutes in China, but most of the knowledge achievements have not been effectively transformed into actual productivity. To become the main body of technological innovation, enterprises should directly cooperate with these universities and research institutes in various forms to rationally allocate and utilize resources, and effectively cultivate and develop their innovative capabilities. Prospects In the future, the focus of competition in the drying equipment industry will mainly focus on product quality, technical level, after-sales service and price.
In the 1980s, China's high-temperature oven industry has made great progress, and it also promotes the development of food drying machinery. Enterprises with relatively concentrated concentration in Jiangsu, Zhejiang and Shanghai can also consider using joint ventures, cooperation and acquisitions to migrate to the central and western regions, and find a broader space for enterprise survival and development. Enterprises in the industry must take the road of strong alliance, and cultivate some large companies and enterprise groups with strong technical strength, famous brands and independent intellectual property rights in the industry. Form your own specialty products and special services. At present, the most advanced frozen sublimation drying technology in food drying methods, especially in combination with China's national conditions, using cheap steam jets as the economic globalization process accelerates, more multinational companies will shift their targets to the Chinese market.
However, the production of food drying machinery is basically small-scale, can not form a large batch, the technical content is low, there are not many mature models, and the drying process, production capacity, energy type and measurement and control technology are still relatively backward, and The food is dried by the traditional heating method, that is, the heat is heated by conduction, heat convection and heat radiation. This drying process from the surface and the inside prolongs the drying time of the food, resulting in loss of nutrients in the food. And destroy the original taste of the food. The idea of â€‹â€‹product development should work hard on the large-scale equipment, the degree of automation of control, the quality of surface treatment of equipment, and the selection of corrosion-resistant materials, and develop multi-functional combination machines to promote the life cycle of products. Industry associations should organize more enterprises to participate in international technical exchanges, absorb the latest technological achievements, and accelerate the improvement of the technical level of the whole industry. Adjust the corporate structure and cultivate the core competitiveness of the enterprise.
The world famous manufacturer of drying box equipment, robbing the Chinese market. After China's accession to the WTO, more international counterparts will enter the domestic market. As international competition continues to intensify, we will face tremendous competitive pressure. The increasingly fierce competition in the drying equipment market requires that our enterprises must improve product quality through technological advancement, absorption of foreign advanced technology, and independent innovation.
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