Ways to Improve Insulating Effect of Sand Dryer

     Date: 06-03-2016     From: Fote Machinery     Author: Fote Machinery

For the daily work of sand dryer, how to improve the insulating effect and working efficiency is worthy of discussion. As a professional supplier of quartz sand drying machine, Fote Machinery can learn the advanced technology from abroad, intensity the capital strength on scientific research, hire the high-level sci-tech talents and produce high-level machines.

For the methods to improve the performance of thermal insulation, there are two aspects. The following content will discuss about one by one. At first, Fote Machinery has heightened the fire barrier in wind furnace. Many people doubt that whether this behavior can improve the performance of thermal insulation.

If fire barrier is heightened, fuels in wind furnace will be fully burned. If sand dryer stops working, residual fuels will continuously burn. Based on this, heat in rotary drum can be kept for a much longer period. For the second method, it is to equip the combustion room with several fire bars. When sand dryer stops working, stoker distributor jet will stop working, too.

While, by virtue of fire bars, stoker distributor jet can work still. So, when sand dryer stops working, heat in rotary drum can still exist. Of course, the above two methods for heat insulation just refer to the short-term shut-down of river sand dryer. If river sand dryer needs to be rested for a much longer period, the above two methods are somewhat useless.

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