MY141788A - Layer-adjustable two-stage domestic refuse incinerator - Google Patents

Abstract

A LAYER-ADJUSTABLE TWO-STAGE DOMESTIC REFUSE INCINERATOR. A TWO-STAGE DOMESTIC REFUSE INCINERATOR WHICH CAN ADJUST THE HEIGHT OF THE REFUSE LAYER ON A REVERSE-OPERATED GRATE COMPRISES A FURNACE BODY (1), A FEEDER (2), A GRATE, A WIND AND ASH CHAMBER (5), A SLAG REMOVABLE MACHINE (6) AND A SLAG PASSAGE (7), AND ITS GRATE BARS COMPRISE FIXED BARS (A) AND ACTIVE BARS (B) SPACED AMONG THE FIXED BARS, AND THE ANTERIOR SEGMENT CLOSE TO A FEEDING TROUGH (1A) IS A DOWNWARDLY INCLINED REVERSE-OPERATED GRATE (3) AND THE REAR SEGMENT IS A PUSH-TYPE GRATE (4), AND THE JOIN OF THE TWO GRATES HAS AN ALTITUDE DIFFERENCE (H), AND ITS CHARACTERISTICS ARE THAT A LAYER HEIGHT ADJUSTMENT DEVICE (8) IS ARRANGED ON THE FURNACE BODY (1) ON WHICH THE END OF THE REVERSE-OPERATED GRATE (3) IS LOCATED, THE DEVICE COMPRISES A BAFFLE SHAFT (8A) INSTALLED IN THE BEARING PEDESTAL (8E) ON THE FURNACE BODY (1), A BAFFLE (8A) FIXED ON THE BAFFLE SHAFT TO CHANGE THE HEIGHT OF THE MATERIAL LAYER THROUGH ITS ROTATION, AND A DRIVING MECHANISM OF THE BAFFLE SHAFT (8D). IT MAKE THE EXISTING REFUSE INCINERATORS ADAPT THEMSELVES TO A LARGE FLUCTUATION OF PHYSICAL INGREDIENTS OR CALORIFIC VALUES OF THE REFUSE, THUS THE SAME REFUSE INCINERATOR CAN BE USED TO BUM DOMESTIC REFUSE FROM DIFFERENT AREAS, DIFFERENT SEASONS OR DIFFERENT CLIMATES THROUGH CONVENIENT AND QUICK ADJUSTMENTS AND PRODUCE THE DESIRED BURNING EFFECTS.