| 摘要 |
PURPOSE:To separately treat the liquid extracts of sludges or filthy substance without hetating or hot burning the same by forming a groove having an liquid removing hole on its central shaft at fire grate in each stage of respective stokers and providing within the incinerator passage a trough receiving the liquid flowing down through the liquid removing hole. CONSTITUTION:Within the incinerator passage 11 formed by a furnance wall 12 incicated by solid lines and a furnace wall 12 indicated by chain lines, the stoker 1 surrounded by a frame body 5 is axially supported rotatably by the central shaft 2 of the frame body 5, and the central shaft 2 penetrates through the furnance wall 12 on this side and is pojected out of the incinerator. A plurality of fire grates 4 are fixed to the frame body 5 substantially in parallel and symmetric to the central shaft 2 in a removable and exchangeable manner. In parts of the shaft 2 within the passage of the shaft 2 or fire grates 4, an extracted liquid guide groove 6 is formed, and the stoker 1 is pasitioned in the groove 6. An exhaust hole 7 is formed at a position which occupies the lowest position when the device is in an operational posture. On the other hand, a trough 8 is formed at the lower part of the hole 7, and the extracted liquid flowing down through the hole 7 is introduced to an exhaust liquid storage tank 9 of the incinerator bottom 10. |
