RU2010101166A

RU2010101166A - METHOD AND DEVICE FOR DISPOSAL OF CARBON-CONTAINING WASTE BY Pyrolysis

Info

Publication number: RU2010101166A
Application number: RU2010101166/05A
Authority: RU
Inventors: Михаил Андреевич Харитонов (RU); Михаил Андреевич Харитонов; Геннадий Петрович Водовских (RU); Геннадий Петрович Водовских
Original assignee: Михаил Андреевич Харитонов (RU); Михаил Андреевич Харитонов
Priority date: 2010-01-18
Filing date: 2010-01-18
Publication date: 2011-07-27
Also published as: RU2433158C2

Abstract

1. Способ утилизации углеродосодержащих отходов пиролизом в ретортах, заключающийся в нагреве реторт снаружи в печи, разложении отходов на газообразные и твердые составляющие, удалении из реторт отходящих газов во время пиролиза и последующем удалении твердых составляющих из охлажденных реторт, отличающийся тем, что дополнительно и одновременно с наружным нагревом топочные газы нагнетают внутрь реторт, смешивают с отходящими горючими газами, произведенными в результате пиролиза, полученную смесь газов направляют последовательно из одной реторты в другую, а затем в топку печи, где сжигают. ! 2. Устройство для утилизации углеродосодержащих отходов пиролизом, содержащее печь с топкой и дымоходом, в которой установлены герметичные реторты, снабженные газоотводящими трубопроводами, отличающееся тем, что топка печи выполнена из последовательно установленных отдельных секций, в каждой которых установлены реторты, в стенках секций выполнены входные и выходные газоходные отверстия для топочных газов, причем в нечетных секциях входные газоходные отверстия выполнены внизу, а выходные - в верху секции, а в четных секциях - наоборот, последняя секция снабжена вытяжным дымососом, кроме того, топка снабжена нагнетающим дымососом, вход которого установлен в топке, а выход направлен во входную трубу, установленную в верхней части первой реторты ряда последовательно расположенных аналогичных реторт, каждая из которых снабжена выходным газоотводящим трубопроводом, соединенным с входной трубой каждой из последующих реторт, при этом выходной трубопровод последней реторты направлен в топку печи. 1. The method of disposal of carbon-containing waste by pyrolysis in retorts, which consists in heating the retorts from the outside in the furnace, decomposing the waste into gaseous and solid components, removing exhaust gases from the retorts during pyrolysis and then removing solid components from the cooled retorts, characterized in that it is additionally and simultaneously with external heating, the flue gases are injected into the retort, mixed with the exhaust combustible gases produced as a result of pyrolysis, the resulting gas mixture is sent sequentially from hydrochloric retort to another, then the firebox of the furnace, where burn. ! 2. A device for the disposal of carbon-containing waste by pyrolysis, containing a furnace with a furnace and a chimney, in which sealed retorts are installed, equipped with gas exhaust pipes, characterized in that the furnace furnace is made up of separate sections in series, each of which has retorts installed, inlet walls are made and gas outlet openings for flue gases, moreover, in odd sections the inlet gas openings are made at the bottom, and the outlet at the top of the section, and in even sections, on the contrary, the next section is equipped with an exhaust smoke exhauster, in addition, the furnace is equipped with a discharge exhauster, the inlet of which is installed in the furnace, and the outlet is directed to the inlet pipe installed in the upper part of the first retort of a series of similar retorts in series, each of which is equipped with an outlet gas outlet connected to the inlet the pipe of each of the subsequent retorts, while the outlet pipe of the last retort is directed into the furnace of the furnace.

Claims

1. The method of disposal of carbon-containing waste by pyrolysis in retorts, which consists in heating the retorts from the outside in the furnace, decomposing the waste into gaseous and solid components, removing waste gases from the retorts during pyrolysis and then removing solid components from the cooled retorts, characterized in that it is additionally and simultaneously with external heating, the flue gases are injected into the retort, mixed with the exhaust combustible gases produced as a result of pyrolysis, the resulting gas mixture is sent sequentially from hydrochloric retort to another, then the firebox of the furnace, where burn.

2. A device for the disposal of carbon-containing waste by pyrolysis, containing a furnace with a furnace and a chimney, in which sealed retorts are installed, equipped with gas exhaust pipes, characterized in that the furnace furnace is made up of separate sections in series, each of which has retorts installed, inlet walls are made and gas outlet openings for flue gases, moreover, in odd sections the inlet gas openings are made at the bottom, and the outlet at the top of the section, and in even sections, on the contrary, the next section is equipped with an exhaust smoke exhauster, in addition, the furnace is equipped with a discharge exhauster, the inlet of which is installed in the furnace, and the outlet is directed to the inlet pipe installed in the upper part of the first retort of a series of similar retorts in series, each of which is equipped with an outlet gas outlet connected to the inlet the pipe of each of the subsequent retorts, while the outlet pipe of the last retort is directed into the furnace of the furnace.