| 摘要 |
<p>TO PROVIDE A WASTE DECOMPOSITION PLANT IN WHICH IT IS POSSIBLE TO IMPROVE THE STIRRING EFFICIENCY AND DECREASE THE OVERALL SIZE OF THE DEVICE. SCRAPPER MEMBER(10) IS PROVIDED WITH SLIDINGMEMBER(21) WHICH IS CONNECTED TO STIRRING BLADE(17). STIRRING DEVICE MAIN BODY(5A) IS PROVIDED WITH HOUSING GUIDE RAILS(26,27) FOR ROTATING THE SAID SCRAPPER MEMBER(10) INTO A NON-PROJECTING STATE THROUGH THE SLIDING ACTION OF SAID SLIDING MEMBER(21), WHEN SAID SCRAPPER MEMBER(10) IS MOVED FROM THE LEADING SIDE TO THE TRAILING SIDE OF THE DIRECTION OF PROGRESSION OF THE STIRRING DEVICE; AND WITH A PROJECTING GUIDE RAIL(28), FOR ROTATING SAID SCRAPPER MEMBER(10) INTO A PROJECTING STATE THROUGH THE SLIDING ACTION OF SAID SLIDING MEMBER(21), IN CASESOTHER THAN WHEN SAID SCRAPPER MEMBER(10) IS ON THE LEADING SIDE OF THE DIRECTION OF PROGRESSION OF THE STIRRING DEVICE.(FIG 1)</p> |
