HUP0200596A2 - Method of organic wasts in cement fabricator installation - Google Patents
Method of organic wasts in cement fabricator installationInfo
- Publication number
- HUP0200596A2 HUP0200596A2 HU0200596A HUP0200596A HUP0200596A2 HU P0200596 A2 HUP0200596 A2 HU P0200596A2 HU 0200596 A HU0200596 A HU 0200596A HU P0200596 A HUP0200596 A HU P0200596A HU P0200596 A2 HUP0200596 A2 HU P0200596A2
- Authority
- HU
- Hungary
- Prior art keywords
- rotary kiln
- clinker
- waste
- mixture
- incineration
- Prior art date
Links
- 239000004568 cement Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000002699 waste material Substances 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000010815 organic waste Substances 0.000 abstract 2
- 210000000988 bone and bone Anatomy 0.000 abstract 1
- 239000002374 bone meal Substances 0.000 abstract 1
- 229940036811 bone meal Drugs 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 235000013372 meat Nutrition 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000005979 thermal decomposition reaction Methods 0.000 abstract 1
Abstract
A szerves hulladékanyagok forgó csőkemencében elégetéssel végzettmegsemmisítésére szolgáló eljárás során az elégetéssel megsemmisítendőfeldolgozott szerves hulladékanyagokat a forgókemence (1) főégőjén (4)és/vagy a berendezés más égőjén (5) és/vagy egy segédégőn (6)keresztül közvetlenül az égők 1900 °C-tól 2000 °C-ig terjedő hőfokúlángjába és/vagy a forgókemence (1) valamely 1400°C-tól 1900 °C-igterjedő hőfokú forró tartományába juttatják be. A forgókemencét (1)üzemszerűen tápláló hagyományos tüzelőanyagot vagy ilyenek keverékét,adott esetben hagyományos és alternatív tüzelőanyagok keverékétmeghatározott energiatartalomnak megfelelő részben hús/csontliszttel,hulladék zsírral és/vagy egyéb állati eredetű feldolgozott hulladékkalhelyettesítik. A hulladékokat így saját hőenergiájuk hasznosításával aforgókemence (1) légfelesleget tartalmazó oxidációs légkörében és azabban uralkodó magas hőmérsékleten a tökéletes termikus lebomlásbekövetkezéséig égetik el. A nem toxikus égéstermékek legalább egyrészét a forgókemencébe (1) betáplált cementgyártási nyersanyagkeveréken és az ennek ellenáramú kiégése során képződő klinkerenmegkötik. A csontokból származó ásványi anyagok elégése soránkeletkező hamut a klinkerrel kémiailag reagáltatva a klinkerhidraulikus jellemzőit meghatározó P2O5 tartalom beállításárahasznosítják. ÓDuring the procedure for the destruction of organic waste materials by incineration in a rotating tube furnace, the processed organic waste materials to be destroyed by incineration are directly passed through the main burner (4) of the rotary furnace (1) and/or another burner (5) and/or an auxiliary burner (6) of the burners at 1900 °C- from 2000°C to 2000°C and/or into a hot range of the rotary kiln (1) with a temperature from 1400°C to 1900°C. The rotary kiln (1) is replaced by meat/bone meal, waste fat and/or other processed waste of animal origin in the part corresponding to the determined energy content of the traditional fuel or a mixture of such fuels, or, where appropriate, a mixture of traditional and alternative fuels. By utilizing their own thermal energy, the waste is burned in the oxidation atmosphere of the rotary kiln (1) containing excess air and at the high temperature prevailing in it until the perfect thermal decomposition occurs. At least a part of the non-toxic combustion products is tied to the cement production raw material mixture fed into the rotary kiln (1) and the clinker formed during its countercurrent combustion. The ash produced during the burning of minerals from bones is chemically reacted with the clinker and used to adjust the P2O5 content, which determines the hydraulic characteristics of the clinker. HE
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SK242-2001A SK282498B6 (en) | 2001-02-19 | 2001-02-19 | Method of disposal of modified organic waste by combusting in cement rotary furnaces |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| HU0200596D0 HU0200596D0 (en) | 2002-04-29 |
| HUP0200596A2 true HUP0200596A2 (en) | 2003-07-28 |
| HUP0200596A3 HUP0200596A3 (en) | 2005-04-28 |
| HU227687B1 HU227687B1 (en) | 2011-11-28 |
Family
ID=20435782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0200596A HU227687B1 (en) | 2001-02-19 | 2002-02-18 | Method of organic wasts in cement fabricator installation |
Country Status (4)
| Country | Link |
|---|---|
| CZ (1) | CZ291729B6 (en) |
| HU (1) | HU227687B1 (en) |
| PL (1) | PL197240B1 (en) |
| SK (1) | SK282498B6 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ303328B6 (en) * | 2010-05-21 | 2012-08-01 | Výzkumný ústav stavebních hmot, a.s. | Use of cement with increased content of phosphorus to restrict leachability of toxic elements |
| PL235540B1 (en) * | 2017-08-14 | 2020-08-24 | Zakład Rolniczoprzemysłowy Farmutil Hs Społka Akcyjna | Method for thermal utilization of meat-and-bone meal |
| CN111807732B (en) * | 2020-07-22 | 2022-08-30 | 长沙紫宸科技开发有限公司 | Method for cooperatively treating hazardous waste containing organic solids in cement kiln to replace tailings |
-
2001
- 2001-02-19 SK SK242-2001A patent/SK282498B6/en unknown
- 2001-05-25 CZ CZ20011849A patent/CZ291729B6/en not_active IP Right Cessation
- 2001-11-21 PL PL350783A patent/PL197240B1/en not_active IP Right Cessation
-
2002
- 2002-02-18 HU HU0200596A patent/HU227687B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SK2422001A3 (en) | 2002-05-09 |
| CZ291729B6 (en) | 2003-05-14 |
| HUP0200596A3 (en) | 2005-04-28 |
| PL197240B1 (en) | 2008-03-31 |
| CZ20011849A3 (en) | 2002-05-15 |
| HU227687B1 (en) | 2011-11-28 |
| SK282498B6 (en) | 2002-08-06 |
| HU0200596D0 (en) | 2002-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of definitive patent protection due to non-payment of fees |