On June 6, Zoomlion set up a large-scale high-end drying demonstration base in Shandong. This is currently the largest and the leading drying demonstration base in Shandong Province.
It is understood that after the 12 Guwang DF168 mixed-flow drying units are put into operation, the daily processing capacity can reach 400 tons, which can radiate the drying needs of the local 60,000 mu wheat and corn crops. Zhang Yisong, president of Yisong Agricultural Machinery Service Cooperative in Dong'e County, is the person in charge of the high-end drying demonstration base at Guwang, Dongya County. He told reporters that local agricultural development is in urgent need of high-quality, high-efficiency grain dryers. It should be a good harvest time for corn, but the rainy days of the previous day have caused serious damage to large planters. Because of this, Zhang Yisong decided to launch a large-scale drying unit project, but in terms of product selection, he valued the dryer's crop compatibility.
Before purchasing the dryer product, Zhang Yisong did his homework. He learned that mainstream dryers on the market currently use cross-flow drying methods, which have a low level of technology, are suitable for small crops, have low drying efficiency, and have a precipitation rate of 0.5% to 0.8%/hour. Zoomlion King DF168 dryer adopts advanced mixed-flow drying method, which can make hot air and grain fully in contact with each other. The drying efficiency is greatly improved technically, and the verified precipitation rate is also increased to 0.8%~1.2%/hour. Zhang Yisong said: “There are many crossflow dryers on the market. I have done a comparison. Although many products have increased tonnage and improved drying design, they have been mixed with flow drying equipment in terms of drying efficiency, grain quality, etc. Compared to the fact that there is still a substantial gap, so I choose one step in place.The King DF168 drying unit technology is more advanced, able to meet the drying needs of corn, wheat, rice and other crops, and the strong bakeability matches us exactly here Due to the characteristics of multi-crop planting, crop grains can be returned to the warehouse during the busy seasons of Sanxia and Sanqiu.â€
According to calculations, due to improper drying or improper drying, resulting in food pests, rodents, mildew, germination, Shandong has to lose 4.5 billion kilograms of food each year, accounting for about 5% of the province's grain output, including the loss of corn crops Large proportion. Industry experts pointed out that the reduction of corn moisture by 5 percentage points, the safe storage days can be increased by about 10 times, will greatly reduce the storage loss. In the mechanized drying technology of corn kernels, corn has the characteristics of higher water content, larger grains, and more starch. The structure of the skin of grains is tight and smooth, and there is a great resistance to the evaporation of internal moisture, especially at high temperature drying medium. Under the action, it will cause the epidermis to burst and produce cracks. Therefore, high requirements are placed on the drying process such as hot air temperature, hot air volume, hot air relative humidity and grain thickness of the dryer. While considering the quality of food, we must also ensure the high efficiency, low energy consumption, and low cost of the product in order to promote the food mechanization drying technology on a larger scale.
As an overall service provider of agricultural production mechanization, Zoomlion relies on strong technology R&D capabilities to launch the Guwang DF168 (5HX215D) low-temperature mixed-flow circulating dryer to fill the high end of corn mechanical drying for the needs of the market and users. Product blanks, truly corn, wheat and other crops, "a machine and bake." Guwang DF168 Dryer adopts variable-diameter mixed-flow drying layer design, high drying efficiency and even drying; unique air volume variable-frequency energy-saving system, automatic adjustment of hot air volume, adapting to various cereals; Guwang second generation drying monitoring system Adopted to make operations smarter and more manageable. It is equipped with an imported online grain moisture tester that can accurately detect moisture values ​​in real time.
It is understood that the Valley King DF168 dryer is suitable for a wide variety of cereals, both to dry food, but also able to bake, suitable for drying corn, wheat, rice, sorghum and other crops. As an energy-saving and environment-friendly product, the unit heat consumption of Guwang Francis dryer is lower than that of the cross-flow dryer, and the required fan power is smaller under the same conditions, and the unit consumption of the drying medium is also smaller. Clean, difficult to mix characteristics.
At present, Zoomlion Valley King Mixer Dryer has established several large-scale high-end drying demonstration bases with a daily processing capacity of over 300 tons in major grain-producing areas such as Shandong, Anhui, Hubei, Jiangxi and Hunan. Drying complete sets of equipment, advanced drying techniques and technical measures, coupled with independently developed auxiliary engineering and intelligent automatic control equipment, provide users with a one-stop drying solution to efficiently control food temperature, humidity, clarity and other safety Factors that ensure the high quality of food and ensure that grain grains are returned to the warehouse.
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