... 2.cool wood,feed,fertilizer pellet:2-8mm 3.1.5+0.37+18.5kw 4.cold ... cooling, the temperature is not higher than room temperature +3-5. 2.pellet cooler by adopting counter flow theory, ... pellet cooler generally works with cyclone and air fan. 3.pellet cooler Slide valve slug clearance hole is used, ... than 6-10 minCooling temperatureNo higher than room temperature+3-5Power(kw)1.11.535.5 Greatly welcome ...