stalk gasifier Main stove, purification equipment, infrared hearth, pipes, fan. saving energy, ... , fan.INTRODUCTIONHYJXQ-30Appliance down draught stalk producer is a small gasifier that uses crop straw and other agricultural wastes to make ... .1m,diameter0.4m200kg4600-5200KJ/m3 80%6-15Kg HYJXQ-30 hot sale stalk gasifier