NOVELTY - Methane generating system comprises a feedstock tube (10), a discharging tube (20) and a pipe (30), where the pipe is a straight pipe. The pipeline is connected at two ends with a feedstock tube and discharge tube. The pipe between the top of the feedstock tube is set with a hydraulic pressure (40) level with a feedstock tube and drain pipe. The water pressure discharge tube is connected with a horizontal discharging pipe and drain pipe which are further connected with feedstock and is equipped with a feedstock tube plate (32).    USE - Methane generating system.    ADVANTAGE - Methane generating system increases the gas production and promotes uniform strain distribution in the process.    DETAILED DESCRIPTION - Methane generating system comprises a feedstock tube (10), a discharging tube (20), a pipe (30), where the pipe is a straight pipe. The pipeline is connected at two ends with a feedstock tube and discharge tube. The pipe between the top of the feedstock tube is set with a hydraulic pressure (40) level with a feedstock tube and drain pipe. The water pressure discharge tube is connected with a horizontal discharging pipe and drain pipe which are further connected with feedstock and is equipped with a feedstock tube plate (32). The drain pipe (42) and discharge pipe are connected to a discharging pipe blocking plate (36). The inside of pipe is set with the feedstock tube blocking plate, material-blocking plate and tube plate, and the space between adjacent blocking plate forms one cell. The parts of each of a cell are connected with gas-guide pipe, which is provided with a valve. The system also comprises a cloth device composed of a hole and a cloth bacteria (50) of drain pipe. The cloth bacteria pipe is a straight pipe and a pipe is present along the center axis of mounting. The cloth bacteria pipeline is connected with drain pipe in a vertical direction and the another end is connected to a water pipe at the bottom. The feedstock pipe and discharging water pipe are set with a control water pressure and marsh liquid flows in a one-way into a feedstock tube and have one-way valve. The discharging pipe on water discharging pipe is set with a discharging pipe in biogas slurry to check the one-way flow with water pressure. The water tube and cloth bacteria are set with a water pressure and marsh liquid flows in one-way into a pipe and has one-way valve.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of methane generating system.    Feedstock tube (10)    Discharging tube (20)    Pipe (30)    Feedstock tube plate (32)    Hydraulic pressure (40)