JP6077220B2 - 汚泥燃料の製造方法 - Google Patents
汚泥燃料の製造方法 Download PDFInfo
- Publication number
- JP6077220B2 JP6077220B2 JP2012099390A JP2012099390A JP6077220B2 JP 6077220 B2 JP6077220 B2 JP 6077220B2 JP 2012099390 A JP2012099390 A JP 2012099390A JP 2012099390 A JP2012099390 A JP 2012099390A JP 6077220 B2 JP6077220 B2 JP 6077220B2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- film
- heat
- bag
- fuel
- 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.)
- Active
Links
- 239000010802 sludge Substances 0.000 title claims description 48
- 239000000446 fuel Substances 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 230000004888 barrier function Effects 0.000 claims description 27
- 239000010865 sewage Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000011049 filling Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 27
- 239000010410 layer Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 238000001035 drying Methods 0.000 description 10
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 239000010801 sewage sludge Substances 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 6
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 238000003763 carbonization Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- 229920000954 Polyglycolide Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Treatment Of Sludge (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Description
図1は本発明の方法により製造された汚泥燃料の実施形態を示す断面図であり、1は悪臭バリアフィルムによって形成された袋、2は乾燥汚泥であり、袋1の内部に充填されている。
2 乾燥汚泥
3 ガスバリア層
4 熱シール層
5 熱シール性樹脂
10 円筒
11 縦シール装置
12 サッカー
13 横シール装置
Claims (1)
- 下水脱水汚泥を、100℃以上の温度条件で30分以上、もしくは60℃以上の温度条件で1時間以上にわたり乾燥させることにより、25℃で2週間保管してもガス発生がない含水率が10%超、50%以下の乾燥汚泥とし、少なくともガスバリア性と熱シール性とを備えた悪臭バリアフィルムによって形成された袋の内部に充填したうえ、口部を熱シールすることを特徴とする汚泥燃料の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012099390A JP6077220B2 (ja) | 2011-05-16 | 2012-04-25 | 汚泥燃料の製造方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011108965 | 2011-05-16 | ||
JP2011108965 | 2011-05-16 | ||
JP2012099390A JP6077220B2 (ja) | 2011-05-16 | 2012-04-25 | 汚泥燃料の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012255136A JP2012255136A (ja) | 2012-12-27 |
JP6077220B2 true JP6077220B2 (ja) | 2017-02-08 |
Family
ID=47526986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012099390A Active JP6077220B2 (ja) | 2011-05-16 | 2012-04-25 | 汚泥燃料の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6077220B2 (ja) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5980494A (ja) * | 1982-06-18 | 1984-05-09 | Ishigaki Kiko Kk | 下水汚泥を用いた固形燃料と製造方法 |
JPS5937349U (ja) * | 1982-09-02 | 1984-03-09 | 石垣機工株式会社 | 含炭汚泥を用いた固形燃料 |
JPS5958094A (ja) * | 1982-09-27 | 1984-04-03 | Ishigaki Kiko Kk | 下水汚泥を用いた固形燃料とその製造方法 |
JPS61252291A (ja) * | 1985-04-30 | 1986-11-10 | Hitachi Plant Eng & Constr Co Ltd | 汚泥燃料化設備の運転方法 |
JPH02196891A (ja) * | 1989-01-25 | 1990-08-03 | Mitsubishi Oil Co Ltd | 燃料包装体 |
JP2528399B2 (ja) * | 1991-07-26 | 1996-08-28 | 呉羽化学工業株式会社 | ヒ―トシ―ル性に優れた樹脂フィルムまたはシ―ト |
JPH0978076A (ja) * | 1995-09-18 | 1997-03-25 | Kurita Water Ind Ltd | 固形燃料の製造装置 |
JPH1161162A (ja) * | 1997-08-27 | 1999-03-05 | Ishikawajima Harima Heavy Ind Co Ltd | 汚泥燃料と該汚泥燃料の製造方法及びその装置 |
JPH11106773A (ja) * | 1997-10-03 | 1999-04-20 | Ebara Corp | 泥状物からの固形燃料の製造方法 |
JPH11172266A (ja) * | 1997-12-12 | 1999-06-29 | Niitaka Kagaku | ストーブ用固形燃料 |
JPH11207397A (ja) * | 1998-01-20 | 1999-08-03 | Fujita Corp | 下水汚泥の固形燃料化方法 |
JPH11217576A (ja) * | 1998-02-04 | 1999-08-10 | Nippon Alum Co Ltd | セメント焼成用補助燃料及びその製造方法 |
JP5040175B2 (ja) * | 2006-05-24 | 2012-10-03 | 株式会社Ihi | 汚泥と廃棄物炭化物の混合燃料製造方法及び装置 |
JP2008246326A (ja) * | 2007-03-29 | 2008-10-16 | Kubota Corp | 有機性汚泥の脱臭方法および有機性汚泥用脱臭剤 |
-
2012
- 2012-04-25 JP JP2012099390A patent/JP6077220B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2012255136A (ja) | 2012-12-27 |
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