Still kettle

The still kettle comprises a still kettle body, the still kettle body is provided with an inner cavity, and a sliding rail is arranged in the middle of the inner cavity; the feeding mechanism is connected with the sliding rail in a sliding manner; the autoclave mechanism is positioned in the autoclave body and is fixedly connected with the autoclave body; by means of the device, building materials on the frame can be subjected to uniform autoclaved curing, the quality of the building materials is improved, unused gas remains in the steam pipe after autoclaved curing, the remaining gas can be recycled by opening the adjusting valve, energy waste can be avoided, and after the gas is exhausted through the control valve, the energy consumption is reduced, and the energy consumption is reduced. The gas outlet pipe is opened, and a small amount of residual gas is discharged, so that corrosion to the interior of the still kettle body caused by gas liquefaction can be avoided. 本发明公开了一种蒸压釜，所述蒸压釜包括：蒸压釜体，所述蒸压釜体设置有内腔，内腔的