| 摘要 |
A chemical feeding device, comprising a plurality of tablet cases installed in the case storage part of a body for storing chemicals, chutes for receiving the chemicals discharged from the tablet cases, hoppers installed under the chutes in correspondence with each other, charging devices for charging the chemicals received by the hoppers into chemical storage containers, wherein a plurality of shelves are installed in the case storage part, the plurality of tablet cases are detachably installed on the shelves, and the shelves are formed withdrawable from the case storage part. |
