| 摘要 |
An apparatus for automatically dispensing disinfecting or germicidal tablets into a swimming pool or other body of water where the application of a disinfectant is required is disclosed. The apparatus consists of a casing having a rotary valve positioned therein and means to rotate the rotary valve on a timed program. A supply of tablets is provided adjacent the rotary valve and pressure is maintained on the tablet to maintain the tablets in contact with the valve. The valve is provided with a recess whereby one tablet is transported from the column of tablets to a dispensing duct in the casing with one tablet being dispensed into the pool during each rotation of the valve. Means may also be provided for indicating when the supply of tablets has been depleted.
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