Single-stage gas generator, also known as one-stage gas generator, is a single-stage gas generator produced by our company. The ashtray adopts worm gear, wet ashtray slagging and umbrella gears, and water sealing cone fitting spiral ash discharge. The operation is stable and reliable; the furnace body is a full water jacket structure, and the steam produced satisfies the coal gasification and exploration. The steam hole of the steam seal; add coal using double bell manual or electric roller type two automatic coal feeding method. The furnace body has two structures of normal pressure (a type) and pressure bearing (b type). At the same time, according to the different gas pressure, gas is divided into two types: low-pressure gas generator and high-pressure gas generator. The user selects the model according to his own situation when ordering.