Liquid replenishing apparatus.

摘要

A liquid replenishing apparatus (K, K') for supplying liquid raw material replenishment (8) for liquid raw material (2) of an article to at least one raw material tank (1), including a replenishment tank (7) for storing the liquid raw material replenishment (8), a first pipe (6) extending between the replenishment tank (7) and the raw material tank (1), a second pipe (10) for introducing pressurized gas into a space (9) of the replenishment tank (7), a branch pipe (6') communicating with the first and second pipes (6, 10), a pressure regulator (18) provided in the second pipe (10), and a flow regulator (17) provided in the branch pipe (6').