Now that the world is in an energy crisis, fuels like energy will become more expensive, which will slowly increase the cost of our drying steps. Energy conservation and emission reduction is a theme that is now advocated.
The development of the three-cylinder dryer has little effect on the drying field. The previous dryer was large and the efficiency of thermal energy use was only 35%. It can be said that it is a large area and consumes a lot of energy.
The three-cylinder dryer is composed of three concentric circles, and the wet material will go through three processes in it, unlike the ordinary single-cylinder dryer. This makes the interview of the three-cylinder dryer much less than that of the single-cylinder dryer, and the land area is also a kind of resource.
The heat utilization efficiency of the three-cylinder dryer is much higher than that of the ordinary single-cylinder dryer. The heat utilization efficiency of the single-cylinder dryer is about 35%, and the heat utilization efficiency of the three-cylinder dryer is 80. %about. This is because of the design of the three-cylinder dryer. The three cylinders are sleeved together, and the heat radiated from the innermost cylinder is absorbed by the middle cylinder, and the heat radiated from the middle cylinder is absorbed by the outermost cylinder, and the heat energy utilization efficiency is extremely high.
Like a typical single-cylinder dryer, the temperature of the wall can reach several hundred degrees when drying, and the material that is dried out is also more than one hundred degrees. When the three-cylinder dryer is dried, the temperature of the outermost wall is only a few tens of degrees, and the material dried is only a few tens of degrees. This data shows that the heat utilization efficiency of the three-cylinder dryer is much higher than that of the single cylinder.
The development of the three-cylinder dryer is a huge change in the dryer industry, which will replace the previous "stupid" situation and develop towards "smart".
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