KR19980071946A - 소각재 고형화 시스템 - Google Patents
소각재 고형화 시스템 Download PDFInfo
- Publication number
- KR19980071946A KR19980071946A KR1019980027128A KR19980027128A KR19980071946A KR 19980071946 A KR19980071946 A KR 19980071946A KR 1019980027128 A KR1019980027128 A KR 1019980027128A KR 19980027128 A KR19980027128 A KR 19980027128A KR 19980071946 A KR19980071946 A KR 19980071946A
- Authority
- KR
- South Korea
- Prior art keywords
- ash
- cement
- water
- feeder
- kneading
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000007711 solidification Methods 0.000 title claims abstract description 25
- 230000008023 solidification Effects 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000004568 cement Substances 0.000 claims abstract description 42
- 238000004898 kneading Methods 0.000 claims abstract description 38
- 239000002956 ash Substances 0.000 claims abstract description 22
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 17
- 239000002738 chelating agent Substances 0.000 claims abstract description 13
- 238000010828 elution Methods 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims description 27
- 239000002699 waste material Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 11
- 150000001875 compounds Chemical class 0.000 abstract description 9
- 239000002689 soil Substances 0.000 abstract description 4
- 238000011109 contamination Methods 0.000 abstract description 2
- 239000013522 chelant Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 4
- 239000006104 solid solution Substances 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010791 domestic waste Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (2)
- 폐기물 소각로에서 배출되는 중금속이 함유된 재를 고형화시키기 위한 소각재 고형화 시스템에 있어서, 재 저장조로부터 재를 공급하는 재 공급기와, 상기 재를 고형화시킬 수 있는 시멘트를 공급하는 시멘트 공급기와, 상기 재와 시멘트의 혼련이 가능하도록 물을 공급하는 물 공급기와, 상기 재와 시멘트, 그리고 물을 혼련시켜 소정의 형상으로 성형시키는 혼련성형기와, 상기 혼련성형기로부터 배출된 혼합물을 이송시키면서 고형화시키는 컨베이어로 이루어지는 소각재 고형화 시스템.
- 제 1 항에 있어서, 상기 물 공급기로부터 공급되는 물에 상기 고형물로부터 중금속의 용출이 방지되도록 고화액 저장조로부터 킬레이트 화합물을 공급시키는 고화액 공급기를 추가로 구비하는 소각재 고형화 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980027128A KR19980071946A (ko) | 1998-07-06 | 1998-07-06 | 소각재 고형화 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980027128A KR19980071946A (ko) | 1998-07-06 | 1998-07-06 | 소각재 고형화 시스템 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR19980071946A true KR19980071946A (ko) | 1998-10-26 |
Family
ID=65899545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980027128A Abandoned KR19980071946A (ko) | 1998-07-06 | 1998-07-06 | 소각재 고형화 시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR19980071946A (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100404614B1 (ko) * | 1999-07-31 | 2003-11-05 | 전진산업 합자회사 | 소각잔재물, 슬러지, 연소재를 이용한 토목건축 소재의 제법 |
KR100478538B1 (ko) * | 2001-03-27 | 2005-03-23 | 주식회사 대현테크 | 안정화제를 첨가한 폐비닐과 소각분진을 이용한 재활용합성수지의 제조방법 |
KR100900160B1 (ko) * | 2008-07-22 | 2009-06-02 | 주식회사 온누리 | 고상의 지정폐기물 고형화 설비시스템 |
KR200490590Y1 (ko) | 2018-08-24 | 2019-12-04 | 고세훈 | 소각장에서 사용되는 소각비산재의 혼련성형기 |
KR102135845B1 (ko) * | 2020-01-21 | 2020-07-20 | 윤수현 | 비산재 혼련기용 분배장치 |
-
1998
- 1998-07-06 KR KR1019980027128A patent/KR19980071946A/ko not_active Abandoned
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100404614B1 (ko) * | 1999-07-31 | 2003-11-05 | 전진산업 합자회사 | 소각잔재물, 슬러지, 연소재를 이용한 토목건축 소재의 제법 |
KR100478538B1 (ko) * | 2001-03-27 | 2005-03-23 | 주식회사 대현테크 | 안정화제를 첨가한 폐비닐과 소각분진을 이용한 재활용합성수지의 제조방법 |
KR100900160B1 (ko) * | 2008-07-22 | 2009-06-02 | 주식회사 온누리 | 고상의 지정폐기물 고형화 설비시스템 |
KR200490590Y1 (ko) | 2018-08-24 | 2019-12-04 | 고세훈 | 소각장에서 사용되는 소각비산재의 혼련성형기 |
KR102135845B1 (ko) * | 2020-01-21 | 2020-07-20 | 윤수현 | 비산재 혼련기용 분배장치 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19980706 |
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PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19980706 Comment text: Request for Examination of Application |
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G15R | Request for early publication | ||
PG1501 | Laying open of application |
Comment text: Request for Early Opening Patent event code: PG15011R01I Patent event date: 19980715 |
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E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20000731 Patent event code: PE09021S01D |
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E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20010706 Patent event code: PE09021S01D |
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E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20020401 |
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NORF | Unpaid initial registration fee | ||
PC1904 | Unpaid initial registration fee |