Nowadays, straw dryer is used to improve its working efficiency. When selecting good equipment, the correct method can be used to ensure the efficiency of the drying equipment. In fact, some small details will affect the drying efficiency. For example, speed of straw dryer.
In fact, the speed of straw dryer is fixed during the operation of the equipment, and will affect the heat exchange between the material in the cylinder and the hot air. Generally, the speed of the dryer of the same specification is not much different. The structure size of the lifting plate is not considered, and the use of good speed makes the dryer work in a good state, so that the dryer is in an inefficient working state. Under the premise of ensuring the unloading of the lifting plate, increasing the speed of the dryer can increase the dispersion of the material in the cross section of the cylinder and the number of times the material is lifted per unit time, increase the contact chance of the material particles and hot flue gas, and prolong the contact time. To improve thermal efficiency. For the determination of the speed of the dryer, attention should be paid to these: the good speed of the dryer increases with the increase of the structural angle ∠1 of the lifting plate. In the actual production, the dryer should be determined according to the structural angle of the lifting plate. The rotational speed; at a good rotational speed, the material occupied by the L-shaped lifting plate of various structural angles occupies a different area in the cross section of the cylinder, and the occupied area decreases with the structural angle ∠1 of the lifting plate. In the actual production, the lifting plate with the structure angle ∠1 of 90° should be selected to improve the dispersion of the material; the L-shaped lifting plate of each structure angle has a good rotation speed and is raised at the good rotation speed. The material occupies a large area in the cross section of the cylinder, and the heat exchange is good.
Increasing the efficiency of the crop straw dryer can be more effective. After explaining the influence of the speed of straw dryer on the drying efficiency, it is necessary to pay attention to this detail. Welcome to Dingli inquiry and order equipment.
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