STRUCTURE FOR REDUCING AGENT CONTAINER

摘要

A structure for reducing agent container, where a top lid removably fastened to a container body so as to close an opening opened in the upper face of the container body is provided with a base section of a water level meter for measuring the residual amount of a liquid reducing agent, a base section of a concentration meter for measuring a concentration level of the liquid reducing agent, and a heat exchanger surrounding detecting sections hanged from the base sections of the water level meter and concentration meter and making engine cooling water circulate to perform heat exchange between the water and the liquid reducing agent. A supply opening and return opening for the liquid reducing agent are individually formed in the top lid. The water level meter, concentration meter, heat exchanger, and the supply opening and return opening for the liquid reducing agent are integrated in the top lid, and this makes it possible that the water level meter and concentration meter can be simultaneously removed together with the top lid.