Open the vessel with the raw material and add the material from the top intake of the vessel into the material hopper.

旋开原料容器，把物料从原料容器上口加入物料斗内。

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And the air intake is set on the dust collecting hopper. The advantages are fully coal burning and high heat energy, no dust, and exhaust gas.

该高效节能炉灶不仅能使 燃煤充分燃烧，热量充分利用，热效率高，而且无粉尘、废气排放， 达到节能环保。

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