The present invention aims for providing an excrement treatment device capable of directly discharging sewage in a sewage tank to the outside sewers by a compressed air supplied from the excrement treatment device. The present invention includes a step of opening a suction port of a suction valve 44 of a sewage tank 19 and closing a water discharge valve 46 of the sewage tank 19; a step of sucking air in the sewage tank 19 from an air inlet/outlet 45 of the sewage tank 19 and sucking a sewage from a pipe connected to a suction port of the suction valve 44 to store the sewage; a step of closing the suction port of the suction valve 44 of the sewage tank 19 and opening the water discharge valve 46 of the sewage tank 19; and a step of injecting a compressed air into the air inlet/outlet of the sewage tank 19 to discharge the stored sewage to an outside from the water discharge valve 46.

A toilet flushing assembly includes at least a spiral trapway and a drive mechanism. The spiral trapway includes an upstream portion coupled to a toilet bowl, a curved portion, and a downstream portion coupled to a waste outlet. The drive mechanism is coupled to the spiral trapway and configured to rotate the spiral trapway from a first orientation to a second orientation. The first orientation evacuates contents from the toilet bowl and the second orientation advances the contents from the spiral trapway to the waste outlet.

The present disclosure provides a toilet and a flushing control method thereof. The toilet includes a toilet bowl, a toilet lid, a water tank, at least one image collector, at least one sprayer, and a controller. The toilet lid is arranged on the toilet bowl, the controller is arranged at any one of the toilet bowl, the toilet lid and the water tank, the image collector is arranged at a surface of the toilet lid facing the toilet bowl and communicatively connected to the controller, and the sprayer is movably arranged at the surface of the toilet lid facing the toilet bowl, connected to the water tank and communicatively connected to the controller.

The present disclosure provides a toilet and a flushing control method thereof. The toilet includes a toilet bowl, a toilet lid, a water tank, at least one image collector, at least one sprayer, and a controller. The toilet lid is arranged on the toilet bowl, the controller is arranged at any one of the toilet bowl, the toilet lid and the water tank, the image collector is arranged at a surface of the toilet lid facing the toilet bowl and communicatively connected to the controller, and the sprayer is movably arranged at the surface of the toilet lid facing the toilet bowl, connected to the water tank and communicatively connected to the controller.

A toilet body includes a toilet bowl part which has a bowl-shaped waste receiving surface and a water reservoir part, and a first water discharge part, in which the waste receiving surface has a shelf surface for guiding the flush water discharged from the water discharge hole into one side of the toilet bowl part in a circumferential direction, the shelf surface is structured so that a shape in a surface cut along a radial direction of the toilet bowl part is a flat surface, and a slope in the radial direction of the shelf surface in the rear region is set to be larger than a slope in the radial direction of the shelf surface in a lateral region of the waste receiving surface located on either the left or right side of the water reservoir part.

A toilet body includes a toilet bowl part which has a bowl-shaped waste receiving surface and a water reservoir part, and a first water discharge part, in which the waste receiving surface has a shelf surface for guiding the flush water discharged from the water discharge hole into one side of the toilet bowl part in a circumferential direction, the shelf surface is structured so that a shape in a surface cut along a radial direction of the toilet bowl part is a flat surface, and a slope in the radial direction of the shelf surface in the rear region is set to be larger than a slope in the radial direction of the shelf surface in a lateral region of the waste receiving surface located on either the left or right side of the water reservoir part.

A drain or sump box features a combination of a housing, a pump, a float switch and a deodorant bar retainer. The housing may include a housing floor and a wall structure attached thereto and configured to receive and contain waste water. The pump is arranged in the housing to respond to signaling for pumping the waste water from the housing. The float switch is arranged in the housing to sense the level of the waste water and provide the signaling to turn the pump on when the waste water exceeds a certain level. The deodorant bar retainer is arranged in the housing in the housing to receive and retain a deodorant bar for preventing, reducing or masking waste water odor and associated bacteria causing the waste water odor.

A macerator toilet assembly (10) is provided with a multi-material toilet (10) having a base (14) formed of a first material, a bowl (16) formed of a second material, said multi material toilet (10) being connectable to one of a waste tank directly below or to a remote waste tank indirectly; a macerator pump (34) disposed on said toilet (10), downstream of a howl outlet end; and, a trap assembly (40) disposed downstream of the macerator pump (34).

A macerator toilet assembly (10) is provided with a multi-material toilet (10) having a base (14) formed of a first material, a bowl (16) formed of a second material, said multi material toilet (10) being connectable to one of a waste tank directly below or to a remote waste tank indirectly; a macerator pump (34) disposed on said toilet (10), downstream of a howl outlet end; and, a trap assembly (40) disposed downstream of the macerator pump (34).

A toilet assembly is provided and includes an inlet conduit, a waste conduit, a flush-assist subsystem, and a plug. The waste conduit is configured to fluidly communicate with the inlet conduit. The flush-assist subsystem includes a flush-assist inlet and a flush-assist outlet. The flush-assist inlet is configured to fluidly communicate with the inlet conduit. The flush-assist outlet is configured to fluidly communicate with the waste conduit. The plug is disposed within the flush-assist subsystem and configured to prevent fluid communication between the inlet conduit and the waste conduit through the flush-assist subsystem.