The embodiment of the utility model discloses a pressing cage which has the advantages that the pressing cage is convenient to operate; after filter cloth is placed in the pressing cage, both the filter cloth and the pressing cage are not required to be pushed into a press, so that the additional handling work is eliminated, the working difficulty is reduced, and the working efficiency is improved. The pressing cage disclosed by the embodiment of the utility model comprises a machine frame; the machine frame consists of six side surfaces, namely a front surface, a rear surface, an upper surface, a lower surface, a left side surface and a right side surface respectively, wherein the upper surface and the lower surface are blank; the front surface and the rear surface are rigid plate bodies; a left baffle capable of being opened and closed is arranged on the left side surface of the machine frame; a right baffle capable of being opened and closed is arranged on the right side surface of the machine frame.