With the popularization of harvesters, the problem of food harvest has been fundamentally solved, but the problem of food drying that comes with it has become increasingly prominent. In the domestic grain-producing areas, most of the farmersâ€™ friends still use the most primitive natural drying method to dry food. Due to the lack of drying areas and uncontrollable climate factors, the traditional food drying method can no longer meet the current requirements. With regard to the demand for agricultural production, the level of domestic grain dryer equipment needs to be further improved compared with the rapid development of grain mechanization harvesting levels. In recent years, the method of using machinery to dry food has been widely promoted and applied in the country. At the same time, grain dryer equipment has also received extensive attention and attention from all walks of life in the country, especially among peasant friends. The reason is that all sectors of the society pay so much attention to grain dryers. The main reasons are as follows:
1. The vigorous development of grain dryers is an inevitable requirement for agricultural industrialization and large-scale operation. With the expansion of the scale of agricultural industrialization, the area of â€‹â€‹farmed farmland has expanded, making the labor force and the food drying space relatively insufficient. The emergence of grain dryers has solved these problems perfectly and ensured that the newly harvested grain can Get timely drying treatment.
2. Grain dryers can help farmers' friends save food drying costs. Relevant information shows that: a labor force 400 kg of grain for the sun needs a wage of 35 yuan, if you use a grain dryer to dry 400 kg of grain is only 32 yuan, compared to 3 yuan. Moreover, the food dried out with the grain dryer is better in quality and taste than artificially dried food. After the grain is dried through the low-temperature cycle, the quality can be improved by one grade and the selling price can be increased accordingly. In addition, buying a grain dryer is better than laying a drying yard. A medium-sized rice combine harvester harvests 13.5 to 22.5 tons of rice daily, such as drying for 2 days. It requires 3,000 square meters of cement drying field, investment of about 300,000 yuan, and the uneven natural drying, the loss rate is extremely high, in particular, have a greater impact on the seed germination rate. The purchase of a medium-sized grain dryer with a daily processing capacity of 100 tons only requires an investment of 270,000 yuan. Using this dryer to process a medium-sized combine harvester, the daily income is only 230 hours, not only greatly. The grain drying efficiency is improved, and it does not occupy the site and is not affected by the weather. The grain is dry and even, and the quality is high. The loss rate is less than 1%.
3, grain dryer can effectively improve the quality of food. With the rapid development of the national economy and the rapid improvement of peopleâ€™s living standards, the majority of people have put forward higher requirements for the taste and quality of food. In particular, the rice made from finished rice requires a clean and sleek appearance, a fresh fragrance, and viscoelasticity. Good and moderate hardness of delicious rice. If you rely on the traditional venues to dry and road drying food can not guarantee the quality of food drying. Through the promotion and application of multiple points, it shows that if food dryers are used to dry food in time, the requirements for improving food quality can be achieved.
4. Grain drying mechanization is a need for combined harvesting technology. In recent years, the mechanization of grain harvesting has rapidly increased, and the harvest period has been shortened from the previous 15-25 days to 7-10 days, and a large number of foods have been harvested in a short period of time. Drying with natural air requires a large amount of cement space, which is time-consuming and laborious. If it fails to dry in time, it will cause food loss. If a grain dryer is used, the newly harvested food can be timely dried.
The main reasons why grain dryer equipments are highly valued by people from all walks of life are the above points. Accelerating the process of mechanization of grain drying can minimize the loss of stored grains and reduce transport losses. It is the main way to ensure high yields and improve grain security. The application of grain dryers also has a direct impact on the food grade, processing quality and food quality, thus affecting the economic benefits of people and food circulation enterprises and people's quality of life, and thus increase the enthusiasm of grain and agricultural grain business operators.
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