The invention discloses equipment for extracting metal from plant waste products. The equipment comprises an incineration box; a fixed baffle is connected to the right side wall of an inner cavity of the incineration box; a bearing seat is connected to the left side wall of the inner cavity of the shrinkage incineration box; a rotary shaft is connected to the middle of the bearing seat in a penetrating mode; a movable baffle is connected to the right side of the rotary shaft; an electric push rod is connected to the bottom of the movable baffle; a filtering screen is arranged at the bottom of the inner cavity of the incineration box; a vibration motor is connected to the middle of the bottom of the filtering screen through a bracket; a waste gas purification box is connected to the top of the left side of the incineration box through a connection pipe; the right side of the incineration box is provided with a discharge outlet; the right side of the discharge outlet communicates with an extraction furnace; the left side of the discharge outlet is provided with a moving baffle; and a moving rod is connected to the right side of the moving baffle. The equipment has the advantage of being capable of extracting the metal from the waste products, and the problem that some wasting occurs in a plant due to metal wasting is solved.