LIQUID STORAGE TANK

摘要

[DOCUMENT NAME] WRITTEN [PROBLEM ] To provide a liquid storage tank and a liquid supplying apparatus which are suitable to be used when an aqueous solution of a reduction agent for purifying exhaust gas from, for example, a diesel engine is supplied, capable of supplying a large quantity of aqueous solution from, for example, a tank truck rapidly and safely, capable of manually supplying a small quantity of aqueous solution easily and which can be manufactured easily and economically with a simple structure. [SOLVING MEANS] A liquid storage tank 1 has a tank cap 9 removably mounted thereon for opening/closing a liquid supplying port 7 formed at an outer peripheral surface thereof. One end of a pipe joint 11 is attached to the tank cap 9. The other end is allowed to project to the outside of the tank cap 9. An air releasing pipe 25 is attached to the pipe joint 11. One end of the air releasing pipe 25 is arranged at the inner side of the tank cap 9. The other end of the air releasing pipe 25 is arranged at the outer side of the tank cap 9. [SELECTED FIGURE] FIG. 1