Many users have told us that when buying sand dryer equipment, they don't know how to buy them. They are afraid that the sand dryers they bought can't be used, and they worry that the output of the dryers will not be reached. So how to buy a right sand dryer becomes a problem in front of everyone, today we will explain how to buy sand dryer.
With the strengthening of environmental protection, river sand dryer is a relatively common dryer equipment. What is the main source of heat used? In addition to the coal we use as fuel energy, is there any other energy that can be replaced? Or is it a more energy-efficient and environmentally friendly heat source?