Принцип роботи зернових сушарок «Agro Star» .
Wet grain auxiliary equipment (eg noria, conveyor) is fed into the upper part of the dryer, where with the help of a auger is evenly distributed throughout its length. After filling with the grain, the auger is automatically excluded and switched on by the filling sensor command. The heated solid fuel heat generator in the upper chamber under the pressure of the fan passes through a uniform layer of grain, heats it and removes moisture on the outside through the perforated walls of the sections. To cool the grain to storage temperature, a lower dryer fan is used. Productivity
grain dryer depends on the initial moisture of the grain and the chosen drying mode and regulates the speed of rotation of the melting rollers, which are located at the bottom of the grain sections along the entire length of the dryer on both sides. The dried grain after the rollers enters the lower auger of the dryer and is transported further for cleaning or storage. In the case of cooling of grain in external ventilated bins, the dryer completely heats the grain with two burners, thereby increasing its productivity twice.
Modern control panel allows you to remove and control operating parameters such as: air temperature in the dryer chamber, grain temperature, operation of loading and unloading systems, message of the security system.
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The design of the grain dryer makes it easy to increase its productivity by extending both length and height, and compact overall dimensions and lack of need for the capital monolithic foundation make it possible to easily complement the existing technological line of any grain cleaning complex.
Twedo fuel heat generator works on solid fuel - firewood, chips, agro -flows, fuel pellets, etc. An important condition for this fuel is its price, accessibility and calorific value.
The design of the heat generator is made on the principle of fast maintenance and maximum combustion of both the fuel and the topographic gases released during the combustion.
(// tractor-service.com)
Teplo -generators have actually absorbed all the benefits of a pyrolysis method of combustion and the benefits of a conventional solid fuel boiler. One block combines a heat exchanger made of heat -resistant stainless steel and a combustion chamber, which makes a direct heat transfer without efficiency. The bottom of the firebox is a ash drive that allows you to clean the firebox quickly and conveniently.
Thanks to the built -in heat exchanger the following advantages are achieved:
• Compactness and small overall dimensions.
• combustion products that hit the heat exchanger settled in seashells that facilitates service.
• Large usable heat exchange area significantly reduces fuel consumption and makes it easy to reach air temperature at a output of 120 C
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• Due to the design design, the time of preparatory and assembly works is greatly reduced.
• Minor fuel consumption for removal of one tonne-percent of moisture (example of drying
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