Rotational molding integrally-formed sanitation compartment

The utility model discloses a rotational moulding integrally-formed sanitation carriage which comprises a box body, the box body is integrally formed and is made of plastics, a liquid leakage hole is formed in the position, close to the corner of the front end, of the inner side of the box body, and the bottom face of the inner side of the box body is obliquely arranged towards the liquid leakage hole. A drain valve is arranged at the position, aligned with the liquid leakage hole, of the bottom face of the box body, a sewage tank is arranged at the bottom of the box body, one end of the drain valve is connected with the liquid leakage hole, and the other end of the drain valve is connected with the sewage tank. The box body is integrally formed by plastic through the rotational molding process, so that the problems that the carriage is prone to rusting and liquid leakage are solved, the weight of the carriage can be effectively reduced due to the fact that the box body is made of plastic, energy consumption