一、灶门倒烟 1、省柴灶的灶膛容积小,柴草一次不能添的太多。添的太多,增加了空气的流通阻力,降低炉温; 2、柴草太湿,在刚点燃的后灶温低; 3、拦火圈与锅壁的间隙太小,阻力太大,烟气从烟囱排出不畅; 4、二连灶的付锅烟道不畅,烟气从烟道排不走,以上这些原因都容易引起灶门倒烟。 First, the stove door smoke 1, Provincial stove stove chamber volume, firewood can not add too much. Add too much, increasing the air circulation resistance, reduce the furnace temperature; 2, firewood too wet, just ignited after the stove temperature is low; 3, the barrier ring and the pot wall gap is too small, resistance is too large, flue gas Poor discharge from the chimney; 4, two Lianzao pay poor pot flue gas, flue gas from the chimney row does not go, these reasons are likely to cause the stove door smoke.