RU2008144928A - METHOD AND INSTALLATION FOR THE PROCESSING OF SOLID MUNICIPAL WASTE - Google Patents
METHOD AND INSTALLATION FOR THE PROCESSING OF SOLID MUNICIPAL WASTE Download PDFInfo
- Publication number
- RU2008144928A RU2008144928A RU2008144928/15A RU2008144928A RU2008144928A RU 2008144928 A RU2008144928 A RU 2008144928A RU 2008144928/15 A RU2008144928/15 A RU 2008144928/15A RU 2008144928 A RU2008144928 A RU 2008144928A RU 2008144928 A RU2008144928 A RU 2008144928A
- Authority
- RU
- Russia
- Prior art keywords
- pyrolysis
- solid
- msw
- heat carrier
- waste
- Prior art date
Links
- 239000007787 solid Substances 0.000 title claims abstract 15
- 238000000034 method Methods 0.000 title claims abstract 7
- 239000002699 waste material Substances 0.000 title claims abstract 5
- 238000009434 installation Methods 0.000 title claims abstract 3
- 238000000197 pyrolysis Methods 0.000 claims abstract 16
- 239000007789 gas Substances 0.000 claims abstract 6
- 239000000203 mixture Substances 0.000 claims abstract 6
- 238000011084 recovery Methods 0.000 claims abstract 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract 4
- 238000009833 condensation Methods 0.000 claims abstract 4
- 230000005494 condensation Effects 0.000 claims abstract 4
- 239000004571 lime Substances 0.000 claims abstract 4
- 239000004576 sand Substances 0.000 claims abstract 4
- 238000001035 drying Methods 0.000 claims abstract 2
- 230000008030 elimination Effects 0.000 claims abstract 2
- 238000003379 elimination reaction Methods 0.000 claims abstract 2
- 239000003546 flue gas Substances 0.000 claims abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract 2
- 239000012263 liquid product Substances 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- 239000011707 mineral Substances 0.000 claims abstract 2
- 230000007935 neutral effect Effects 0.000 claims abstract 2
- 239000000047 product Substances 0.000 claims abstract 2
- 239000011347 resin Substances 0.000 claims abstract 2
- 229920005989 resin Polymers 0.000 claims abstract 2
- 239000002918 waste heat Substances 0.000 claims abstract 2
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
1. Способ переработки ТКО, включающий стадии сортировки и классификации ТКО по составу отходов, дроблению до 0-25 мм органической и минеральной части сушки дымовыми газами, смешивания с твердым теплоносителем, стадию пиролиза в реакторе с получением парогазовой смеси продуктов пиролиза, направляемой на конденсацию и твердого углеродосодержащего остатка, направляемого на получение пара в котле утилизаторе, отличающийся тем, что в качестве твердого теплоносителя используют песок 0-2 мм в смеси с известью с температурой 800-1000°С. ! 2. Способ по п.1, отличающийся тем, что для нагрева твердого теплоносителя используют сжигаемые в аэрофонтанном нагревателе пиролизные газы и жидкие продукты, а пиролиз осуществляют при соотношении твердого теплоносителя к ТКО в диапазоне 2-3. ! 3. Способ по п.1, отличающийся тем, что остаток пиролиза весь подвергается тепловой утилизации в теплообменнике и котле-утилизаторе. ! 4. Установка термической переработки для ликвидации ТКО с получением нейтрального твердого остатка пиролиза, включающая сортировку и классификацию отходов, дробилки, сушилку, барабанный вращающийся пиролизер, подключенный к АФ нагревателю твердого теплоносителя, который подключен к коммуникациям тепловой утилизации пиролизного остатка, отличающаяся тем, что вход в аэрофонтанную топку подключен к отделению конденсации линиями смолы и пиролизного газа. ! 5. Установка по п.4, отличающаяся тем, что содержит бункер и транспортное устройство (шнек) для подачи исходного песка с известью, подключенные к аэрофонтанному нагревателю. 1. A method for processing MSW, including the stages of sorting and classifying MSW according to the composition of the waste, crushing up the organic and mineral parts of drying with flue gases to 0-25 mm, mixing with a solid heat carrier, a pyrolysis stage in a reactor to obtain a vapor-gas mixture of pyrolysis products directed to condensation and solid carbonaceous residue sent to receive steam in the recovery boiler, characterized in that as a solid heat carrier use sand 0-2 mm in a mixture with lime with a temperature of 800-1000 ° C. ! 2. The method according to claim 1, characterized in that for heating the solid heat carrier, pyrolysis gases and liquid products burned in the aero-fountain heater are used, and pyrolysis is carried out at a ratio of solid heat carrier to MSW in the range of 2-3. ! 3. The method according to claim 1, characterized in that the entire pyrolysis residue is subjected to heat recovery in a heat exchanger and a waste heat boiler. ! 4. Thermal processing plant for the elimination of MSW with the production of a neutral solid pyrolysis residue, including sorting and classification of waste, crushers, a dryer, a rotary drum pyrolyzer connected to an AF solid heat carrier, which is connected to the heat recovery utilities of the pyrolysis residue, characterized in that the input connected to the condensation compartment with resin and pyrolysis gas lines to the airborne fire chamber. ! 5. Installation according to claim 4, characterized in that it contains a hopper and a transport device (auger) for supplying source sand with lime, connected to an airborne heater.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008144928/05A RU2407772C2 (en) | 2008-11-14 | 2008-11-14 | Method and apparatus for processing solid communal wastes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008144928/05A RU2407772C2 (en) | 2008-11-14 | 2008-11-14 | Method and apparatus for processing solid communal wastes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008144928A true RU2008144928A (en) | 2010-05-20 |
| RU2407772C2 RU2407772C2 (en) | 2010-12-27 |
Family
ID=42675739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008144928/05A RU2407772C2 (en) | 2008-11-14 | 2008-11-14 | Method and apparatus for processing solid communal wastes |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2407772C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114702974A (en) * | 2022-04-08 | 2022-07-05 | 西安交通大学 | Solid waste pyrolysis system based on solid heat carrier heating |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT512330B1 (en) * | 2011-12-21 | 2013-09-15 | Commerzialbank Mattersburg Burgenland Ag | METHOD FOR GENERATING ENERGY FROM ORGANIC WASTE |
| RU2706847C1 (en) * | 2019-03-20 | 2019-11-21 | Гершович Нора Александровна | Method for environmentally safe and wasteless recycling of reproduced and accumulated solid municipal wastes (smw) using magnesia-binding substances and industrial complex without wastes for its implementation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU840568A1 (en) * | 1979-05-14 | 1981-06-23 | Институт Тепло- И Массообмена Им.A.B.Лыкова Ah Белорусской Ccp | Fluidised-bed fire box |
| SU1754228A1 (en) * | 1988-09-22 | 1992-08-15 | Всесоюзный Научно-Исследовательский, Экспериментально-Конструкторский Институт Коммунального Машиностроения | Method for processing solid domestic waste |
| RU2117688C1 (en) * | 1997-02-25 | 1998-08-20 | Акционерное общество открытого типа "Энергетический научно-исследовательский институт им.Г.М.Кржижановского" | Method for heat utilization of organic sulfurous-containing waste |
| FR2863920B1 (en) * | 2003-12-19 | 2007-01-26 | Thales Sa | PROCESS FOR PROCESSING AND VALORIZING WASTE |
| RU2320699C1 (en) * | 2006-12-05 | 2008-03-27 | Ооо "Тту" | Method and apparatus for thermal processing of high-ash and low-grade solid fuels |
-
2008
- 2008-11-14 RU RU2008144928/05A patent/RU2407772C2/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114702974A (en) * | 2022-04-08 | 2022-07-05 | 西安交通大学 | Solid waste pyrolysis system based on solid heat carrier heating |
| CN114702974B (en) * | 2022-04-08 | 2023-08-29 | 西安交通大学 | A solid waste pyrolysis system based on solid heat carrier heating |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2407772C2 (en) | 2010-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC41 | Official registration of the transfer of exclusive right |
Effective date: 20140522 |
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| PC41 | Official registration of the transfer of exclusive right |
Effective date: 20140822 |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20161115 |