JP2019034268A - 使用済み紙おむつの回収方法 - Google Patents
使用済み紙おむつの回収方法 Download PDFInfo
- Publication number
- JP2019034268A JP2019034268A JP2017156626A JP2017156626A JP2019034268A JP 2019034268 A JP2019034268 A JP 2019034268A JP 2017156626 A JP2017156626 A JP 2017156626A JP 2017156626 A JP2017156626 A JP 2017156626A JP 2019034268 A JP2019034268 A JP 2019034268A
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- used paper
- paper diaper
- pulp
- diaper
- garbage
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000011084 recovery Methods 0.000 title claims abstract description 14
- 239000002699 waste material Substances 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 16
- 238000000354 decomposition reaction Methods 0.000 abstract description 7
- 239000000123 paper Substances 0.000 description 142
- 229920000642 polymer Polymers 0.000 description 27
- 239000010849 combustible waste Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 13
- 239000010850 non-combustible waste Substances 0.000 description 10
- 230000000474 nursing effect Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 210000002700 urine Anatomy 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000008162 cooking oil Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Refuse Collection And Transfer (AREA)
- Processing Of Solid Wastes (AREA)
- Paper (AREA)
- Refuse Receptacles (AREA)
Abstract
Description
図1に示すように、一般家庭から出るごみは、生ゴミ等の可燃ごみ1、ガラスや金属等の不燃ごみ2、ペットボトル3、使用済み紙おむつ4、近年資源ごみとなってきている食用油等の資源ごみ5がある。これらの可燃ごみ1、不燃ごみ2、ペットボトル3、資源ごみ5は、地域によって定められたそれぞれ所定のごみ袋にまとめられる。可燃ごみ1は可燃ごみ用ごみ袋6に、不燃ごみ2は不燃ごみ用ごみ袋7に、ペットボトル3は資源ごみ用ごみ袋8に、資源ごみ5は資源ごみ用ごみ袋8にまとめられる。
10 おむつ回収袋
20 分離機
21 パルプ回収装置
Claims (2)
- 使用済み紙おむつを回収し、該使用済み紙おむつからパルプを回収する使用済み紙おむつの回収方法であって、
防水性、密封性、抗菌性を有する紙おむつ回収容器に集積され、一般廃棄物と分別された状態の使用済み紙おむつを、分解水とともに、紙おむつを分解可能な分離機内に投入して、分解水内に溶解したパルプを、分解水内から回収することを特徴とする使用済み紙おむつの回収方法。 - 前記分離機は、分解水により使用済み紙おむつをパルプとプラスチックに分解し、パルプが溶解した分解水を前記分離機から取り出して、分離機から取り出した分解水からパルプ回収装置によりパルプを回収することを特徴とする請求項1に記載の使用済み紙おむつの回収方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2017156626A JP7250299B2 (ja) | 2017-08-14 | 2017-08-14 | 使用済み紙おむつの回収方法 |
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JP2017156626A JP7250299B2 (ja) | 2017-08-14 | 2017-08-14 | 使用済み紙おむつの回収方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019034268A true JP2019034268A (ja) | 2019-03-07 |
JP7250299B2 JP7250299B2 (ja) | 2023-04-03 |
Family
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JP2017156626A Active JP7250299B2 (ja) | 2017-08-14 | 2017-08-14 | 使用済み紙おむつの回収方法 |
Country Status (1)
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JP (1) | JP7250299B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022054272A1 (ja) * | 2020-09-14 | 2022-03-17 | 株式会社サムズ | 使用済み衛生用品の回収方法およびこの回収方法に用いられる回収具 |
JP2023046633A (ja) * | 2021-09-24 | 2023-04-05 | 株式会社サムズ | 使用済み衛生用品の処理システム及び処理方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63236538A (ja) * | 1987-03-25 | 1988-10-03 | Daido Steel Co Ltd | 保水性基材の製造方法 |
JPH10147385A (ja) * | 1996-11-18 | 1998-06-02 | Nippon Tokushu Kogyo Kk | 使用済みおむつ回収に利用できる包装容器に入ったおむつ商品 |
JP2001204806A (ja) * | 2000-01-28 | 2001-07-31 | Junko Nakamura | 紙おむつ交換用脱臭殺菌装置及び紙おむつ回収装置 |
JP3087610U (ja) * | 2002-01-29 | 2002-08-16 | リンテック株式会社 | 消臭抗菌シートおよび消臭抗菌袋 |
JP2003225645A (ja) * | 2002-02-05 | 2003-08-12 | Tomio Wada | 使用済み吸収性物品からのパルプ成分および吸水性ポリマーの分離回収法 |
JP2006289154A (ja) * | 2005-04-05 | 2006-10-26 | Care-Root Service Co Ltd | 使用済み紙おむつの再利用処理システム |
JP2007209576A (ja) * | 2006-02-10 | 2007-08-23 | Jun Makino | 汚物収容ケース、介護サービスワゴン及び簡易椅子 |
JP2009502455A (ja) * | 2005-07-29 | 2009-01-29 | シェル ポール | 細胞材料含有廃棄物の嫌気性処理方法および装置 |
JP2013056768A (ja) * | 2011-09-06 | 2013-03-28 | Hideko Sakamoto | 使用済み紙おむつの集収・保管方法とその装置 |
JP2013132600A (ja) * | 2011-12-27 | 2013-07-08 | Care-Root Service Co Ltd | パルプ回収設備 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3378204B2 (ja) | 1998-09-16 | 2003-02-17 | 武志 長 | 使用済み紙おむつの使用材料の再生処理方法 |
-
2017
- 2017-08-14 JP JP2017156626A patent/JP7250299B2/ja active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63236538A (ja) * | 1987-03-25 | 1988-10-03 | Daido Steel Co Ltd | 保水性基材の製造方法 |
JPH10147385A (ja) * | 1996-11-18 | 1998-06-02 | Nippon Tokushu Kogyo Kk | 使用済みおむつ回収に利用できる包装容器に入ったおむつ商品 |
JP2001204806A (ja) * | 2000-01-28 | 2001-07-31 | Junko Nakamura | 紙おむつ交換用脱臭殺菌装置及び紙おむつ回収装置 |
JP3087610U (ja) * | 2002-01-29 | 2002-08-16 | リンテック株式会社 | 消臭抗菌シートおよび消臭抗菌袋 |
JP2003225645A (ja) * | 2002-02-05 | 2003-08-12 | Tomio Wada | 使用済み吸収性物品からのパルプ成分および吸水性ポリマーの分離回収法 |
JP2006289154A (ja) * | 2005-04-05 | 2006-10-26 | Care-Root Service Co Ltd | 使用済み紙おむつの再利用処理システム |
JP2009502455A (ja) * | 2005-07-29 | 2009-01-29 | シェル ポール | 細胞材料含有廃棄物の嫌気性処理方法および装置 |
JP2007209576A (ja) * | 2006-02-10 | 2007-08-23 | Jun Makino | 汚物収容ケース、介護サービスワゴン及び簡易椅子 |
JP2013056768A (ja) * | 2011-09-06 | 2013-03-28 | Hideko Sakamoto | 使用済み紙おむつの集収・保管方法とその装置 |
JP2013132600A (ja) * | 2011-12-27 | 2013-07-08 | Care-Root Service Co Ltd | パルプ回収設備 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022054272A1 (ja) * | 2020-09-14 | 2022-03-17 | 株式会社サムズ | 使用済み衛生用品の回収方法およびこの回収方法に用いられる回収具 |
JPWO2022054272A1 (ja) * | 2020-09-14 | 2022-03-17 | ||
JP2023046633A (ja) * | 2021-09-24 | 2023-04-05 | 株式会社サムズ | 使用済み衛生用品の処理システム及び処理方法 |
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JP7250299B2 (ja) | 2023-04-03 |
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