INSTALLATION OF ENVIRONMENTALLY SAFE HIGH-TEMPERATURE COMBUSTION OF SOLID HOUSEHOLD AND OTHER ORGANIC WASTES

摘要

FIELD: heating.;SUBSTANCE: installation includes a receiving and unloading device, a waste boiler with a furnace, a combustion chamber, a gas cleaning unit. At the same time, a drying drum is installed between the receiving unit and the waste boiler furnace, drying out the solid household waste (SHW) to a residual moisture content of no more than 5% with flue gases from the boiler, burning of SHW in boiler furnace is performed using heated up to 700°C air, which is heated in heat-exchanging pipes laid in the walls of combustion chamber. Moreover, heated air is supplied in two places in the combustion chamber: under the SHW layer and above the SHW layer, while simultaneously burning both solid SHW particles and unburned gaseous pyrolysis products over the burning SHW layer, the molten slag is granulated in a water bath.;EFFECT: increase of efficiency of solid household wastes combustion.;5 dwg, 1 ex