ZHANGQIU YULONG MACHINE CO., LTD EMAIL: chinayulong@yljx168.com M.P:86-15662714581 Website: www.woodpelletmill.net

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Advantage of wood sawdust flash dryer machine

1) Raw material is processed by cutting, shearing, blowing, floating and rotating, then become granulated shape and separated greatly, the relative velocity between solid phase and gas phase is great, this strengthens the process of heating exchange. Therefore , this machine has strong drying capacity.2) This machine combines the whirl technology with the fluidity. ejection and smashing step technologies, can be used for a wide range.3) Drying hot air enters into the bottom of machine and formed strong rotating airflow, it can wash out material sticking on inside surface .4) In high temperature area at bottom of equipment, heat sensitive raw material will not directly contact with heating surface. As a result, carbonization and color change problems can be solved.

ZHANGQIU YULONG MACHINE CO., LTD EMAIL: chinayulong@yljx168.com M.P:86-15662714581 Website: www.woodpelletmill.net

www.yulongjixie.org

5) A segmented ring and a rotational flow piece are equipped in the upper drying room in order to control granulated size and finished products wet containing rate. Working principle of wood sawdust flash dryer machine

Wood sawdust dryer machine, adopting double drum, double pipe connection, it can dry the saw dust, rice husk, peanut shell and straw all at once. Dryer uses the homemade combustible gas as heating source, drum part and coiled pipe as the drying part. Drum part has two layers: inner drum and outer insulation. Inner drum has three head inner helix slice which can move the drying aggregate in constant speed, we call it stir-frying heating. Coiled pipe secondarily uses the heating source, using draught fan negative pressure to pump the drying aggregate to screw device, then separating and drying.