JP2001310170A - United treatment method of organic kitchen refuse (garbage) and domestic wastewater by combining anaerobic septic tank and wastewater processing system - Google Patents
United treatment method of organic kitchen refuse (garbage) and domestic wastewater by combining anaerobic septic tank and wastewater processing systemInfo
- Publication number
- JP2001310170A JP2001310170A JP2001089010A JP2001089010A JP2001310170A JP 2001310170 A JP2001310170 A JP 2001310170A JP 2001089010 A JP2001089010 A JP 2001089010A JP 2001089010 A JP2001089010 A JP 2001089010A JP 2001310170 A JP2001310170 A JP 2001310170A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- garbage
- wastewater
- organic
- kitchen
- 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.)
- Pending
Links
- 239000010840 domestic wastewater Substances 0.000 title claims abstract description 11
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims description 21
- 239000002351 wastewater Substances 0.000 title abstract description 6
- 239000010865 sewage Substances 0.000 claims description 36
- 239000010806 kitchen waste Substances 0.000 claims description 28
- 238000010276 construction Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 238000011278 co-treatment Methods 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 238000010298 pulverizing process Methods 0.000 abstract 1
- 238000005273 aeration Methods 0.000 description 10
- 230000007774 longterm Effects 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 5
- 239000010802 sludge Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 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 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
-
- 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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- 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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
Landscapes
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Description
【０００１】[0001]
【発明の屬する技術分野】本発明は嫌気性腐敗槽と汚水
処理施設工法を結合して有機性廚房廃棄物（廚芥）と生
活汚水の統合処理工法に関するものであり、有機性廚房
廃棄物を粉碎して生活汚水と共に処理するので嫌気性腐
敗槽を通った後、汚水処理施設工法（接触酸化法、長期
ばっ気など活性汚泥法およびその変法）によって処理さ
れるようにしたものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an integrated method for treating organic kitchen waste and kitchen waste by combining an anaerobic septic tank and a sewage treatment facility method. Is ground and treated together with domestic sewage, so that it passes through an anaerobic septic tank and is then treated by a sewage treatment facility method (contact oxidation method, activated sludge method such as long-term aeration and its modification). .
【０００２】[0002]
【従来の技術】従来の技術において、人間の日常生活に
関連して排出される洗濯室、水洗式化粧室、浴室等から
排出する生活汚水は、管路で自然流下して汚水処理施設
あるいは下水終末処理場で処理する方式をとった。ま
た、廚房廃棄物は別に分離収去して再活用して処理する
技術と、台所に設置されたディスポ−ザ−などの粉碎器
具で粉碎して生活汚水と共に排出した後、下水終末処理
場で処理する技術を採用している。2. Description of the Related Art In the prior art, domestic sewage discharged from a laundry room, a washroom, a bathroom, etc., which is discharged in connection with human daily life, flows naturally through a pipe to a sewage treatment facility or sewage. The processing method was adopted at the terminal treatment plant. In addition, kitchen waste is separately separated and collected, reused, and treated, and disintegrators such as disposers installed in the kitchen disintegrate and discharge with household wastewater. Processing technology is adopted.
【０００３】[0003]
【発明が解決しようとする課題】しかし生活汚水と粉碎
した廚房廃棄物が排出源から下水終末処理場まで流下す
る間には管路から漏水する量が多いので河川と湖沼また
地下水などの地域へ汚染する原因となる恐れがある。ま
た廚房廃棄物を分離収去して処理する場合は完全な分離
収去ができないので埋立場におけるごみの搬入紛争の原
因になり、浸出水、悪臭、害虫等を発生して土壤と地下
水へ汚染を誘発するなど生活環境へ害することになり、
濡れた廚房廃棄物と生活廃棄物が混合して焼却されると
ダイオキシンが排出し、第二次汚染の原因になってい
る。However, during the flow of domestic sewage and milled kitchen waste from the discharge source to the sewage treatment plant, there is a large amount of water leaking from the pipeline. May cause contamination. In addition, if kitchen waste is separated and collected, it cannot be completely separated and collected, causing garbage in the landfill and causing disputes.Leachate, foul odors, pests, etc. are generated, and soil and groundwater are contaminated. Cause harm to the living environment,
When wet kitchen waste and household waste are mixed and incinerated, dioxin is emitted, causing secondary pollution.
【０００４】[0004]
【課題を解決する手段】本発明は有機性廚房廃棄物(廚
芥)と生活汚水を分離して処理せず、一つの処理施設で
処理できる技術であり、生活汚水および粉碎廚房廃棄物
を含む生活汚水を下水終末処理場で処理せず、発生地で
単位規模別に処理できる単独および共同処理技術であ
る。Means for Solving the Problems The present invention is a technology capable of treating organic kitchen waste (kitchen) and domestic wastewater in a single treatment facility without separating and treating the wastewater, and includes domestic wastewater and powdered kitchen waste. This is a single and joint treatment technology that can treat domestic sewage by unit scale at the place of generation without treating it at the sewage treatment plant.
【０００５】ここで'発生地'というのは住居地域(共同
住宅地域、個人住宅地域)、官公署、公共施設、飮食業
施設等、生活汚水と廚房廃棄物が同時に発生する地域を
いう。'単位規模別'というのは共同住宅(アパ−ト)地域
の場合は単位区分別、個人住宅地域の場合は単位地域
別、官公署、公共施設、飮食業施設地域の場合は単独お
よび共同の単位処理規模をいう。[0005] Here, the term "generation place" refers to an area where domestic wastewater and kitchen waste are simultaneously generated, such as a residential area (a shared housing area, a private housing area), a public office, a public facility, a food and beverage facility, and the like. 'By unit size' means by unit category in the case of apartment houses (apartments), by unit area in the case of individual housing areas, and in the case of public offices, public facilities, eating and drinking establishments alone and jointly. Means the unit processing scale.
【０００６】'単独処理'というのは食堂、官公署等一箇
所で発生する量だけの処理をいう。'共同処理'というの
は共同住宅(アパ−ト)、個人住宅地域など多衆の排出原
から発生する量を一個所で集まって処理することをい
う。本発明は台所にディスポ−ザ−などの粉碎器具を具
備して台所から発生する有機性廚房廃棄物（廚芥）を粉
碎した後、生活汚水と共に排出して共同処理するための
場合と、あるいは有機性廚房廃棄物（廚芥）を分離収去
して粉碎した後、生活汚水と共に共同処理するための場
合に汚水処理施設工法（接触酸化法、長期ばっ気など活
性汚泥法およびその変法）の流量調整槽の前段階に嫌気
性腐敗槽を設置することによって、粉碎された有機性廚
房廃棄物は嫌気性腐敗槽で自然沈澱して処理し、嫌気性
腐敗槽で処理した有機性廚房廃棄物と生活汚水は自然流
下し、流量調整槽からの汚水処理施設の好気性工法（接
触酸化法、長期ばっ気など活性汚泥法およびその変法）
によって処理する。[0006] "Single processing" refers to processing of an amount generated in one place, such as a cafeteria or a public office. 'Collaborative treatment' refers to collecting and processing the amount of waste generated by the public in areas such as apartments and apartments in one place. The present invention relates to a case in which a kitchen is equipped with a disintegrating device such as a disposer and the kitchen waste generated from the kitchen is ground and then discharged together with domestic sewage for joint treatment, or Separation, collection and crushing of organic kitchen waste (kitchen), followed by sewage treatment facility construction for joint treatment with domestic sewage (contact oxidation method, activated sludge method such as long-term aeration and its modification) By installing an anaerobic putrefaction tank in front of the flow control tank, the comminuted organic kitchen waste is naturally precipitated and treated in the anaerobic putrefaction tank, and the organic kitchen waste treated in the anaerobic putrefaction tank is treated. Waste and domestic sewage flow down naturally, and aerobic construction method of sewage treatment facility from flow control tank (contact oxidation method, activated sludge method such as long-term aeration and its modification)
Process by
【０００７】生活汚水が下水終末処理場まで流下しなく
ても発生地での処理が可能になるので、生活汚水の漏水
による環境問題が解消されると共に処理水の資源化が誘
導できる。[0007] Since it is possible to treat domestic sewage at the place of generation without having to flow down to the sewage treatment plant, environmental problems caused by leakage of domestic sewage can be solved, and recycling of treated water can be induced.
【０００８】[0008]
【発明の実施の形態】図１を用いて本発明の実施の形態
について説明する。本発明は有機性廚房廃棄物（廚芥）
と生活汚水を一つの処理施設で処理できるように統合処
理工法に関するものであり、台所にディスポ−ザ−など
の粉碎器具を具備して台所から発生する有機性廚房廃棄
物（廚芥）を細かく粉碎した後、生活汚水と共に排出し
て共同処理しようとする場合、あるいは有機性廚房廃棄
物（廚芥）を分離収去して粉碎した後、生活汚水と共に
共同処理する場合に汚水処理施設工法（接触酸化法、長
期ばっ気など活性汚泥法およびその変法）の流量調整槽
（20）の前段階に嫌気性腐敗槽（10）を設置することに
よって、粉碎された有機性廚房廃棄物は嫌気性腐敗槽で
自然沈澱して処理し、嫌気性腐敗槽で処理された有機性
廚房廃棄物と生活汚水は自然流下し、流量調整槽（20）
からばっ気槽（30）と沈殿槽（40）へ繋がる汚水処理施
設の好気性工法（接触酸化法、長期ばっ気など活性汚泥
法およびその変法）によって処理するものである。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIG. The present invention relates to organic kitchen waste.
The present invention relates to an integrated treatment method so that wastewater and domestic sewage can be treated in one treatment facility. The kitchen is equipped with a disintegrator or other disintegrating equipment to reduce organic kitchen waste generated from the kitchen. Sewage treatment facility construction method (in the case of crushing and discharging together with domestic sewage to carry out joint treatment, or in the case of separating and collecting organic kitchen waste (kitchen) and crushing and then co-treating with domestic sewage) By installing an anaerobic decay tank (10) in front of the flow control tank (20) of the catalytic oxidation method, activated sludge method such as long-term aeration and its modification, crushed organic kitchen waste is anaerobic. Organic kitchen waste and domestic sewage, which are naturally precipitated and treated in an anaerobic septic tank, flow naturally, and flow control tanks (20)
The wastewater is treated by an aerobic construction method (contact oxidation method, activated sludge method such as long-term aeration, and its modified methods) in a sewage treatment facility connected to the aeration tank (30) and the sedimentation tank (40).
【０００９】従って生活汚水だけ処理する場合は図２の
ように流量調整槽（20）、ばっ気槽（30）、沈澱槽（4
0）と繋がる汚水処理施設の好気性工法が適合である
が、生活汚水の中で粉碎された有機性廚房廃棄物（廚
芥）が混合されるので図１のように流量調整槽（20）の
前段階に嫌気性腐敗槽（10）を設置することによって有
機性廚房廃棄物（廚芥）と生活汚水が同時に処理するこ
とができる。Therefore, when only domestic sewage is treated, as shown in FIG. 2, a flow control tank (20), an aeration tank (30), and a sedimentation tank (4).
The aerobic construction method of the sewage treatment facility connected to 0) is suitable, but the organic waste (koku) that has been ground in the domestic sewage is mixed, so the flow control tank (20) as shown in Fig. 1 By installing the anaerobic septic tank (10) in the previous stage, the organic kitchen waste (kitchen) and domestic wastewater can be treated at the same time.
【００１０】[0010]
【発明の効果】本発明によって、台所にディスポ−ザ−
などの粉碎器具を具備して台所から発生する有機性廚房
廃棄物（廚芥）を粉碎した後、生活汚水と共に排出して
共同処理するための場合と、あるいは有機性廚房廃棄物
（廚芥）を分離収去して粉碎した後、生活汚水と共に共
同処理するための場合に一つの処理施設で処理できるよ
うになった。According to the present invention, a kitchen disposer is provided.
The case where the kitchen waste (kitchen) generated from the kitchen is equipped with such a crushing tool, and then crushed and then discharged together with domestic sewage for joint treatment, or the organic kitchen waste (kitchen). After being separated and collected and pulverized, it can be treated in one treatment facility in the case of co-treatment with domestic wastewater.
【００１１】従って、台所からの濡れたごみの排出が無
くなるのでそれによる環境的、社会的問題が解決する。
また、廚房廃棄物（廚芥）の発生量が無くなることによ
って生活の質が向上し、ごみの分離収去が容易になり、
分離収去の効率が上がり、都市美觀が向上し、かつ埋立
場におけるごみの搬入紛争が無くなるのみならずごみの
搬入量も顕著に減少され、焼却炉からのダイオキシン等
の第二次汚染問題が解消され、焼却炉の活用が活性化す
る。Therefore, the discharge of wet garbage from the kitchen is eliminated, thereby solving environmental and social problems.
In addition, the quality of life is improved by eliminating the amount of kitchen waste, and the separation and removal of garbage is facilitated.
Separation and collection efficiency has been improved, urban aesthetics have been improved, and not only has there been no dispute for waste in landfills, but also the amount of waste brought in has been significantly reduced, and secondary pollution problems such as dioxin from incinerators have been reduced. It will be eliminated and the utilization of incinerators will be activated.
【００１２】さらに、生活汚水を下水終末処理場で処理
せず発生地の各アパ−ト、各町で処理するので管路から
の漏水による水質汚染を防止でき、下水終末処理場の政
策における問題なども解消でき、なおかつ環境産業が活
性化される。Furthermore, since domestic sewage is not treated at the sewage treatment plant but is treated at each of the apartments and towns where it is generated, water pollution due to water leakage from pipelines can be prevented. Can be eliminated, and the environmental industry is activated.
【図１】本発明の嫌気性腐敗槽および汚水処理施設工法
の流量調整槽、ばっ気槽、沈澱槽の配列である。FIG. 1 is an arrangement of a flow control tank, an aeration tank, and a sedimentation tank in the anaerobic septic tank and sewage treatment facility method of the present invention.
【図２】従来の汚水処理施設工法における流量調整槽、
ばっ気槽、沈澱槽の配列である。FIG. 2 is a flow control tank in a conventional sewage treatment facility method,
This is an arrangement of an aeration tank and a sedimentation tank.
10 嫌気性腐敗槽 20 流量調整槽 30 ばっ気槽 40 沈澱槽 Q 生活汚水の量 Q１ 有機性廚房廃棄物および生活汚水の量 10 Anaerobic septic tank 20 Flow control tank 30 Aeration tank 40 Sedimentation tank Q Amount of domestic wastewater Q1 Amount of organic kitchen waste and domestic wastewater
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｂ０９Ｂ 5/00 Ｐ ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification symbol FI Theme coat ゛ (Reference) B09B 5/00 P
Claims (2)
備して台所から発生する有機性廚房廃棄物（廚芥）を粉
碎した後、生活汚水と共に排出して共同処理するための
場合と、あるいは有機性廚房廃棄物（廚芥）を分離収去
して粉碎した後、生活汚水と共に共同処理するための場
合の汚水処理施設工法において、 流量調整槽の前段階に嫌気性腐敗槽を含めて設置し、粉
碎された有機性廚房廃棄物は嫌気性腐敗槽で自然沈澱し
て処理し、嫌気性腐敗槽で処理された有機性廚房廃棄物
と生活汚水は自然流下させ、 流量調整槽から繋がる汚水処理施設の好気性槽によって
有機性廚房廃棄物（廚芥）と生活汚水を同時に処理する
ことを特徴とする方法。The present invention relates to a case where a kitchen is equipped with a disintegrating device such as a disposer, and organic kitchen waste generated from the kitchen is ground and then discharged together with domestic sewage for joint treatment. Separation, collection and milling of organic kitchen waste (garbage), and sewage treatment facility construction method for co-treatment with domestic sewage, including an anaerobic septic tank before the flow control tank The crushed organic kitchen waste is spontaneously precipitated and treated in an anaerobic rot tank, and the organic kitchen waste and domestic sewage treated in the anaerobic rot tank are allowed to flow naturally, and are discharged from the flow control tank. A method comprising simultaneously treating organic kitchen waste (kitchen) and domestic wastewater by an aerobic tank of a connected wastewater treatment facility.
設置することを特徴とする方法。2. The method according to claim 1, wherein the anaerobic septic tank is installed separately.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000021276A KR100305656B1 (en) | 2000-04-21 | 2000-04-21 | Integrated treatment system for organic garbage and sewage by coupling anaerobic septic tank with sewage treatment works |
| KR10-2000-21276 | 2000-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001310170A true JP2001310170A (en) | 2001-11-06 |
Family
ID=19666149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001089010A Pending JP2001310170A (en) | 2000-04-21 | 2001-03-27 | United treatment method of organic kitchen refuse (garbage) and domestic wastewater by combining anaerobic septic tank and wastewater processing system |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2001310170A (en) |
| KR (1) | KR100305656B1 (en) |
| CN (1) | CN1312231A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907309A (en) * | 2014-12-29 | 2015-09-16 | 广西盛捷新业环保科技有限公司 | Urban and rural resident domestic waste and wastewater reclamation ecological comprehensive treatment method and equipment |
| CN112676298A (en) * | 2020-11-13 | 2021-04-20 | 广东省建筑设计研究院有限公司 | Cooperative treatment system and method for kitchen garbage, municipal sludge and excrement |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000072808A (en) * | 2000-09-29 | 2000-12-05 | 김재규 | Waste Water Disposal System And Method |
| KR20020001700A (en) * | 2001-12-05 | 2002-01-09 | 이경주 | Integrated treatment system for organic garbage and sewage |
| DE102008002812A1 (en) * | 2008-03-26 | 2009-10-01 | Bilfinger Berger Umwelttechnik Gmbh | Process for the treatment of domestic waste water generated in households |
| CN102476127A (en) * | 2010-11-29 | 2012-05-30 | 上海万帝环境技术有限公司 | Food waste and domestic sewage combined treatment system |
| CN104148370B (en) * | 2014-07-25 | 2016-04-13 | 李英军 | A kind of combination unit and process changing food waste method processing changing food waste |
| CN111392861B (en) * | 2020-04-01 | 2021-05-11 | 广西兰池环保科技有限公司 | Method for treating kitchen garbage and sewage |
-
2000
- 2000-04-21 KR KR1020000021276A patent/KR100305656B1/en not_active IP Right Cessation
-
2001
- 2001-03-27 JP JP2001089010A patent/JP2001310170A/en active Pending
- 2001-03-30 CN CN01110086A patent/CN1312231A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907309A (en) * | 2014-12-29 | 2015-09-16 | 广西盛捷新业环保科技有限公司 | Urban and rural resident domestic waste and wastewater reclamation ecological comprehensive treatment method and equipment |
| CN112676298A (en) * | 2020-11-13 | 2021-04-20 | 广东省建筑设计研究院有限公司 | Cooperative treatment system and method for kitchen garbage, municipal sludge and excrement |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000037398A (en) | 2000-07-05 |
| CN1312231A (en) | 2001-09-12 |
| KR100305656B1 (en) | 2001-09-24 |
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