Talking about the future development direction of grain dryer industry in China

Experts interpret the future development direction of the domestic grain dryer industry. The use of machines instead of artificially dried food was only an idea in the past. Now that this idea has become a reality, all countries in the world are vigorously promoting the method of drying food by machines. Naturally, China is no exception. The earliest grain dryers in China are basically imported products, and most of the products that are produced in China are imported foreign technologies. Although the imported grain dryer has advanced technology and strong performance, the price is relatively expensive and does not meet the needs of domestic users. What domestic users need is a kind of economical and practical small grain dryer. Although the development of China's grain dryer industry was relatively late, but with the unremitting efforts of the people, it has also achieved remarkable achievements. However, compared with developed countries, there is still a certain gap. China's grain dryer industry needs To link up with the international advanced level, we must start with fundamental issues, we must constantly strive to upgrade equipment and strengthen technological innovation, and only in this way can we occupy a place in the international arena. In recent years, domestic users of grain dryers have shown a linear upward trend. To deepen everyone's understanding of the equipment, today we have come to understand the industry experts to interpret the future development direction of the domestic grain dryer industry.

1. The application of advanced measurement and control technology to achieve the development of the drying process in the direction of automation or semi-automation is one of the future development directions of the grain dryer industry in China.

2. Accelerate the restructuring, reorganization and transformation of grain drying machinery production enterprises, solve the problems of many production enterprises, small production scale, high product costs, and low economic efficiency, so that the degree of concentration and specialization of food drying machinery have been greatly improved. , Promote domestic and foreign market development and product after-sales service system construction, and truly form a powerful enterprise technology innovation base, and promote the industry's competitiveness in technology, quality, and after-sales service.

3. Design equipment that will reduce high moisture foods once to safety standards. In this respect, there are two ways to choose from: one is the traditional single drying mode, and the other is the use of the combined drying method, that is, the drying unit with more than two drying methods to synthesize a new drying process, from the current grain drying in the countries of the world. In terms of technological development, this is a trend; a high-efficiency food flash dryer is designed.

4. The drying capacity of the grain dryer will develop toward both poles. In view of this situation, grain dryer manufacturers need to develop large-scale grain drying equipment with a treatment capacity of 20 to 30 tons per hour, which is generally purchased and operated by village or township agricultural machinery service organizations, or establish professional food according to local business conditions. Drying mechanism. At the same time, it should also be developed in the direction of small size and multi-functionality to facilitate the purchase of farmers and geographically dispersed farmers.

5. The future grain dryer must have the technology of high temperature and rapid processing of large quantities of high-moisture food.

6. The development of grain drying machinery must pay attention to energy conservation and energy comprehensive utilization, and give full play to the energy characteristics of different regions, such as adopting various joint heating methods, transplanting heat pump and heat pipe technology, and developing solar grain dryers; The automatic control technology of grain dryers ensures the realization of optimal operating conditions. With the emphasis on environmental protection by human beings, environmentally friendly grain dryers will also be the direction for further research in the future.

With the continuous improvement of process technology, the development of China's grain dryer industry will become even more mature. Although there is still a gap in the quality and technical level of domestic grain dryers compared with imported products, the gap will only increase. The smaller, in the near future, we believe that domestic food dryers will catch up with imported products and even surpass them.

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