In industrial production, sand dryers have attracted much attention due to their small footprint and high production capacity. Dingli's new sand dryer significantly improves heat energy utilization by reducing the size of the cylinder and reducing the heat dissipation area of the cylinder, bringing many benefits to the enterprise. However, for enterprises, further increasing the output of sand dryers is the key to pursuing higher efficiency. So, what are some proven ways to achieve this?
There are mainly the following four methods to increase the output of sand dryers. First, installing a lifting device in the dryer can effectively increase the contact opportunities between materials and high-temperature hot air. However, attention should be paid to controlling the working frequency of the lifting device to prevent small particles of materials from being lost in the wind, and to ensure that the drying speed is consistent with that of the dryer. balance of effects. Secondly, ensure that the feed particle size is up to standard and uniform. The smaller and more uniform the particle size of the crushed and ground material is, the lower the drying difficulty will be and the material lifting process will be more complete, which will help improve the drying efficiency. Third, strictly control water before entering the dryer to prevent excess water from entering the dryer, thereby avoiding wasting heat, delaying drying time, and increasing production costs. Fourth, appropriately increase the flue gas temperature and convection speed to speed up water evaporation, but be careful to control the flue gas temperature within a reasonable range to ensure that the materials and the dryer itself are not damaged.
The improvement of sand dryer output is crucial to the production efficiency of enterprises. By rationally using methods such as installing lifting devices, controlling feed particle size, strictly controlling water, and optimizing flue gas temperature and convection speed, companies can effectively increase the output of sand dryers while ensuring drying quality, thereby improving Overall economic benefits, occupying a more favorable position in the fierce market competition.
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