Sand dryer | dryer manufacturer’s sand | sand dryer Price | sand drying equipment How to choose | Sand Drying Equipment:

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[link Point to another website Only the registered members can access] Principle sand dryer is: First statement: using traditional long-barreled dryer, drying the wet sand is not very good, the yield is relatively small, coal consumption is also large, drying out of the sand moisture is relatively large, reaching about 6 percent, finished dry sand selling price is relatively low, because not reach 0.3% of water content of dry sand used to make the second step can not be completed, such as: use of dry mortar, paint, insulation mortar and so easy peeling, -----ing, shrinkage, etc., can not meet the dry, paint with sand conditions.
Wants to make certain the sand can sell price: You must give priority to three return dryer, also called three drum dryer, so-called three-pass dryer it works: first into the first barrel of wet sand drying (a barrel), by the first barrel thrown into the second barrel for the second dryer (two cylinders), and then by a second cylinder thrown into the third cylinder high-strength dryer (three cylinders), after dry sand outflow. The moisture content of the finished dry sand at about 0.3%, to meet all the conditions with sand.

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