Pressure transmitter with filtering structure

The utility model provides a pressure transmitter with a filtering structure. The pressure transmitter comprises an installation box; the bottom of the cleaning assembly is fixedly connected to the inner side of the mounting box, the cleaning assembly comprises a motor, the bottom of the motor is fixedly connected to the inner side of the mounting box, an output shaft of the motor is fixedly connected with a lead screw, and the top end of the lead screw is rotationally connected with the inner side of the mounting box; and the peripheral side surface of the screw rod is in threaded connection with a screw block. According to the pressure transmitter with the filtering structure, the motor rotates to drive the screw rod to rotate, the screw rod rotates to drive the screw block to move, the screw block moves to drive the cleaning plate to move, and the cleaning plate moves to drive the sliding block to slide on the circumferential side face of the guide rod. The cleaning plate moves up and down to clean the dat