Apparatus for the thermal processing of pollutant-containing organic waste for the production of gas, oil and activated coke

摘要

Device for thermal processing of polluted organic waste (IN) for the production of gas, oil and activated coke, characterized in that it consists of a digestion complex, a gas treatment, a coke preparation and the energy converter, wherein 1.1., The digestion complex from a dryer ( 2), the main reactor (8) and a coke reactor (11), 1.1.1. in which the dryer (2) has a feed device (1) through which the waste (IN) can be fed to the dryer (2) and 1.1.1.1. the dryer (2) is surrounded by a heating jacket (3) through which the waste (IN) can be heated to a drying temperature of 80 ° C to 120 ° C, preferably 110 ° C, 1.1.2. in which the main reactor (8) is connected to the dryer (1) via a material lock (4) through which the dried waste (IN) can be transferred to the main reactor (8), 1.1.3. in which the main reactor (8) is surrounded by a heating jacket (3) through which the waste (IN) is heated to a temperature of 350 ° C to 420 ° C, preferably 400 ° C, 1.1.3.1. wherein the main reactor (8) includes a liquid feed (6) through which a molten liquid consisting of waste oil (aÖ), tar (T) and a first aggregate mixture (ZA) can be added to the waste (1.1), 1.1.4. in which a further material lock (9) connects the main reactor (8) and the coke reactor (11) so that the waste (IN) can be transferred to the coke reactor (11) after the reaction with the molten liquid, 1.1.5. in which the coke reactor (11) has a further heating jacket (12), by means of which the reaction mixture supplied from the material lock (9) can be heated by means of purified process offgases to a temperature of 500 ° C. to 600 ° C., preferably 550 ° C. 1.1 .5.1. wherein in the coke reactor (11) there is a conveying device, preferably in the form of a screw conveyor (10), through which the reaction mixture is conveyed from the material lock (9) to the coke preparation (13-16) and during which it is thermally separated into coke and gas, 1.2. Coke preparation (13-16) from the coke separator (13), coke cleaning (14) and process water treatment (16), 1.2.1. In this case, the Kokstrenner (13) has a cooling jacket, which is charged with cooling water (KW), with a line emanating from the cooling jacket leads the heated water in the coke cleaning (14) and 1.2.2. In addition, the Kokstrenner (13) has a further material lock (15) through which the washed coke (K) can be removed, 1.2.3. a from the coke cleaning (14) outgoing water line leads to the process water treatment (16), in which the process water from the coke cleaning (14) and the gas scrubbing (19 to 23) using the waste heat from the combined heat and power plant (18) in distilled water (dW) and Fertilizing salts (D) to be separated, ...