Boiler acuopirotubular modified and plant for the thermal treatment of waste solid and semi-solid contaminants

摘要

The present Invention relates to a Thermal installation (1) and a boiler acuopirotubular modified (2, 3) included in the Thermal installation (1) for the thermal treatment of waste solid and semi-solid contaminants from the oil industry.The modified Boiler acuopirotubular (2, 3) are formed by a tube section (2) whose back is connected with the front section of a Shell (3) by means of Assembly (4), where the boiler acuopirotubular (23) includes a Drying Tunnel (5) which crosses the internal Housing and longitudinally and a Conveyor Belt (6) for the thermal treatment of waste solid and semi-solid contaminants.The Thermal installation (1) comprises the modified Boiler acuopirotubular (2,3) above; means for Collecting Dry Solids (17a) associated to the output section of Dry Solids (17) of the Shell (Section 3 (2) of the device.3); a Middle Jal less gas - Solid separation (18) for the reception of the combustion gases and vapours and for the removal of Fine Solids from the gas Stream; these means connected to the Chimney (14) of the Shell (Section 3); and at least half of gas-liquid separation ( 19) for the treatment of Fine Solids free gases for the purpose of securing the release of gasesHarmless; such means of gas-liquid separation (19) connected to the Outlet of the gas flow from the gas - Solid Separation means (18).