RU2012148859A - METHOD FOR PROCESSING AND BRIQUETTING WASTE WATER SEDIMENTS - Google Patents
METHOD FOR PROCESSING AND BRIQUETTING WASTE WATER SEDIMENTS Download PDFInfo
- Publication number
- RU2012148859A RU2012148859A RU2012148859/05A RU2012148859A RU2012148859A RU 2012148859 A RU2012148859 A RU 2012148859A RU 2012148859/05 A RU2012148859/05 A RU 2012148859/05A RU 2012148859 A RU2012148859 A RU 2012148859A RU 2012148859 A RU2012148859 A RU 2012148859A
- Authority
- RU
- Russia
- Prior art keywords
- components
- sludge
- briquettes
- dosing
- mixed
- Prior art date
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- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
Способ переработки и брикетирования осадков сточных, включающий их обезвоживание, дозирование и смешивание компонентов, прессование и упаковку брикетов, термообработку в печи СВЧ, отличающийся тем, что осадки сточных обезвоженные на пресс-фильтре до влажности 30-40% перемешивают в смесителе с компонентами, подаваемыми дозаторами, мас.%: гашеная известь - 3-5, измельченные древесне отходы - 10-15, зола-унос ТЭЦ и/или измельченный шлак котельных - 15-25, водорастворимое связующее - 1-1,5, обезвоженные осадки - остальное, полученную массу перемешивают одновременно с дозированием компонентов до однородной тугой тестообразной массы, которую брикетируют и/или гранулируют под давлением 7-10 МПа на валковом прессе, при этом отжатую влагу возвращают в головную часть технологического процесса, а брикеты затаривают в герметичные, термостойкие мешки на упаковочной машине, а затем обрабатывают в течении 5-6 мин в печах СВЧ и выдают на склад.A method of processing and briquetting sewage sludge, including dewatering, dosing and mixing the components, pressing and packing the briquettes, heat treatment in a microwave oven, characterized in that the sludge dehydrated on the press filter to a moisture content of 30-40% is mixed in a mixer with the components supplied dispensers, wt.%: hydrated lime - 3-5, wood waste - 10-15, fly ash from a thermal power station and / or ground slag from boiler plants - 15-25, water-soluble binder - 1-1.5, dehydrated sludge - the rest, the resulting mass is mixed one while dosing the components to a homogeneous, tough, paste-like mass, which is briquetted and / or granulated under a pressure of 7-10 MPa on a roller press, while the pressed moisture is returned to the head of the process, and the briquettes are packaged in sealed, heat-resistant bags on a packaging machine, and then treated for 5-6 minutes in microwave ovens and delivered to the warehouse.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012148859/05A RU2545574C2 (en) | 2012-11-16 | 2012-11-16 | Method of processing of sewage sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012148859/05A RU2545574C2 (en) | 2012-11-16 | 2012-11-16 | Method of processing of sewage sludge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012148859A true RU2012148859A (en) | 2014-05-27 |
| RU2545574C2 RU2545574C2 (en) | 2015-04-10 |
Family
ID=50774969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012148859/05A RU2545574C2 (en) | 2012-11-16 | 2012-11-16 | Method of processing of sewage sludge |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2545574C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842413A (en) * | 2015-05-14 | 2015-08-19 | 南京林业大学 | Bamboo-wood glued rod continuous gluing device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109293194B (en) | 2018-09-29 | 2022-07-26 | 宝山钢铁股份有限公司 | Method and device for directly drying inorganic sludge by drum method |
| RU2708595C1 (en) * | 2019-04-12 | 2019-12-09 | Николай Павлович Хрипач | Method of complex treatment of sewage sludge |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5417861A (en) * | 1990-11-30 | 1995-05-23 | N-Viro International Corporation | Process to stabilize bioorganic, raw or treated wastewater sludge |
| RU2036168C1 (en) * | 1992-11-10 | 1995-05-27 | Сибирский государственный проектный и научно-исследовательский институт цветной металлургии | Method of preparing high-water content sludges for pelletizing |
| RU2105043C1 (en) * | 1996-03-27 | 1998-02-20 | Будаев Станислав Сергеевич | Method of fabricating briquets |
| RU2410337C2 (en) * | 2008-12-10 | 2011-01-27 | Витаутас Валентинович Сенкус | Method for wastewater silt and slurring briquetting |
| DE102009004619A1 (en) * | 2009-01-15 | 2011-02-17 | Mérai, Josef, Dipl.-Ing. | Process and plant for the creation of an alternative treatment plant for the treatment of municipal, industrial and agricultural wastewater and sludge |
| RU2431610C2 (en) * | 2009-06-08 | 2011-10-20 | Витаутас Валентинович Сенкус | Compound method for reagentless treatment of waste water and briquetting sludge |
-
2012
- 2012-11-16 RU RU2012148859/05A patent/RU2545574C2/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842413A (en) * | 2015-05-14 | 2015-08-19 | 南京林业大学 | Bamboo-wood glued rod continuous gluing device |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2545574C2 (en) | 2015-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HE9A | Changing address for correspondence with an applicant | ||
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20191117 |