An excrement automatic cleaning apparatus without taking it off comprises a fully automatic disposal apparatus and a toilet. The toilet is provided with a waste collecting area (911), an excrement and urine discharging opening, a hot water input pipe and a hot air input pipe. The fully automatic disposal apparatus comprises a housing, an evacuation barrel (1), a negative pressure device (2), a hot water device (3), a hot air device (4) and a control device (6). The fully automatic disposal apparatus is further provided with a packing device (5) which is connected with the evacuation barrel (1) and can seal and pack the excrement, the urine and the waste water. The toilet is self-adapting pants (9) made of a soft facing material. The waste collecting area (911) is arranged in the crotch of the self-adapting pants and made of a soft and water-proof material. The fully automatic disposal apparatus is further provided with a positive pressure device (7) which can fill the self-adapting pants (9) with air so that the waste collecting area (911) is expanded to form a discharging space. The toilet can be worn on a user for a long time. The user does not need any help from others during the defecation, and the sanitary disposal after the defecation is simple.Linvention porte sur un appareil de nettoyage automatique dexcréments sans enlèvement de celui-ci, lequel appareil comprend un appareil délimination de déchets complètement automatique et une toilette. La toilette comporte une zone de collecte de déchets (911), une ouverture dévacuation dexcréments et durine, un tuyau dentrée deau chaude et un tuyau dentrée dair chaud. Lappareil délimination de déchets complètement automatique comprend un boîtier, un tube dévacuation (1), un dispositif à pression négative (2), un dispositif deau chaude (3), un dispositif dair chaud (4) et un dispositif de commande (6). Lappareil délimination de déchets complètement automatique comporte en outre un dispositif de conditionnement (5) qui e
