High-stability raw material crushing and screening device for environment-friendly water permeable brick production

The invention provides a high-stability raw material crushing and screening device for environment-friendly water permeable brick production, and belongs to the technical field of water permeable brick production. The high-stability raw material crushing and screening device for environment-friendly water permeable brick production comprises a screening box, wherein the upper surface of the screening box is fixedly connected to a crushing box; one side of the crushing box is fixedly connected to a first driving motor; an output shaft of the first driving motor is fixedly connected to a drivingspur gear; the outer surface of the driving spur gear is engaged with a driven spur gear; the inner surface of the driven spur gear is fixedly connected to a rotating shaft; the outer surface of therotating shaft is fixedly connected to a rotor; and the outer surface of the rotor is fixedly connected to a hammer. According to the high-stability raw material crushing and screening device for environment-friendly water per