Grouting system for tunnel and bridge construction

The invention discloses a grouting system for tunnel bridge construction, which comprises a box body, the top of the box body is fixedly connected with a shell, one side of the box body is provided with a stirring structure, and the stirring structure comprises a motor I, a tooth roller, a toothed plate I, a toothed plate II, a rotating tooth I, a rotating tooth II and a transverse plate; the bottom of the first motor is fixedly connected with one side of the top of the box body, and the output end of the first motor is fixedly connected with a tooth roller. According to the mud jacking system for tunnel and bridge construction, through cooperation of the box body, the bottom plate, the vertical plate, the hook, the hose, the conveying pump, a baffle, a sliding block, a plate body, a bent plate, an electric push rod, an electric valve, a hopper, a shell, a square box, a shell and a stirring structure, a tooth roller drives a first tooth plate and a second tooth plate to rotate, the first tooth plate drives a