| 摘要 |
FIELD: the invention refers to the field of thermal treatment of solid household waste and may be used in installations for thermal treatment of waste with a method of fuel-bed firing primarily with mobile grate-bars. ^ SUBSTANCE: the charging arrangement of a heater for treatment of solid household waste has a bunker with a window for giving out of the material, a drum-feeder with a rotation drive, and also a gear for stabilizing of the flow of the material. The stabilizing gear is fulfilled in the shape of blades firmly fixed directly on the drum-feeder under an angle at a tangent of forming it along the generative of the drum-feeder in the direction of the giving out of the material equal 1-1,2 of the angle of the natural slope of the material. At that the step between the blades along the generative of the drum-feeder equal 2-5 diameters of the particles of the material. At that the drum-feeder with the blades is assembled in the clearance of the giving out window of the bunker and has possibility of displacement out of the giving out window of the bunker. ^ EFFECT: provides uniform charging and maximum pilling of loose not uniform material disposed to packing out of the bunker on the moving fire-grate. ^ 2 cl, 1 dwg |
