DISPOSER

摘要

PROBLEM TO BE SOLVED: To prevent the leak of a grinding sound while stably supplying water into a grinding chamber without complicating a lid structure in a disposer. SOLUTION: The disposer has a disposer body 2 having a charging port 2b into which matter to be treated is introduced, the grinding chamber 2a formed in the disposer body 2 to grind the introduced matter to be treated, water supply grooves 5 formed between the inner wall surfaces of the charging port 2b to allow the grinding chamber 2a to communicate with the outside and the lid 4 formed to the inside of the water supply grooves 5 and provided with an air supply port 6 allowing the grinding chamber 2a to communicate with the outside. Water passes through the water supply grooves 5 to be supplied into the grinding chamber 2a.