1.pellet cooling machine output:3-5t/h 2.cool wood, ... 1.SKLN counter flow wood pellet cooling machine mainly cool some pellets, after cooling, the temperature is not higher than ... room temperature +3-5. 2.wood pellet cooling machine is adopting counter flow theory, cold air will go ... works with cyclone and air fan. 3.wood pellet cooling machine Slide valve slug clearance hole is used, thus ...