WO2003058000A1 - Systeme de traitement pour le recyclage d'eaux usees de cuisson et de lavage - Google Patents

Systeme de traitement pour le recyclage d'eaux usees de cuisson et de lavage Download PDF

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Publication number
WO2003058000A1
WO2003058000A1 PCT/CN2001/001653 CN0101653W WO03058000A1 WO 2003058000 A1 WO2003058000 A1 WO 2003058000A1 CN 0101653 W CN0101653 W CN 0101653W WO 03058000 A1 WO03058000 A1 WO 03058000A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
sewage
kitchen
bath
filter
Prior art date
Application number
PCT/CN2001/001653
Other languages
English (en)
Chinese (zh)
Inventor
Mingyi Ma
Original Assignee
Mingyi Ma
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mingyi Ma filed Critical Mingyi Ma
Priority to AU2002218965A priority Critical patent/AU2002218965A1/en
Publication of WO2003058000A1 publication Critical patent/WO2003058000A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041—Greywater supply systems
    • E03B2001/045—Greywater supply systems using household water
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/146—Water conservation; Efficient water supply; Efficient water use using grey water
    • Y02A20/148—Water conservation; Efficient water supply; Efficient water use using grey water using household water from wash basins or showers
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/30—Relating to industrial water supply, e.g. used for cooling

Definitions

  • the present invention relates to a water circulation system, and more particularly, to a kitchen, sanitary, and bath sewage circulation treatment and use system capable of further disinfecting and reusing non-purified water. Background technique
  • the world the world ’s water resources are very tight, and especially fresh water resources are relatively poor.
  • the supply of tap water in some cities in the world is still very serious, and even some regions and cities have to limit their water supply to ensure the normal domestic water consumption of residents.
  • the water treatment process such as sedimentation, filtration, purification treatment, and transportation procedures are very burdensome, resulting in an increase in the cost of water.
  • the water supply method commonly used in major cities in the world is that water that is drawn from reservoirs or groundwater resources is transported by pipelines to various water plants through sedimentation, filtration, and purification processes, and then the water plants are pressurized. After delivery.
  • the water is directly discharged into the sewage pipe, that is, the water used in the kitchen, toilet, and bathroom is directly discharged into the sewage pipe, as shown in Figure 1, and directly discharged into the river through the sewage pipe without recycling. use.
  • This will not only cause some pollution to the environment, but also the purity of most of the water discharged into the river will be higher.
  • the direct discharge of this higher purity water into the river will greatly increase the use of fresh water and indirectly increase the water If you can reuse this part of water with higher purity after treatment, it will save some fresh water resources.
  • the kitchen, bathroom, and bath sewage recycling treatment and use system in the present invention is mainly for solving the shortage of existing water resources.
  • the kitchen, bathroom, and bath sewage recycling treatment and use system of the present invention includes various washing equipment capable of generating sewage and a toilet that does not need to be washed with clean water.
  • the water inlet of the washing equipment and the water purification pipe provided in the building It is connected, and the water outlet of the toilet is connected with the sewage pipe in the building, wherein a filter and a reservoir are sequentially connected through various pipes between the water outlet of the washing equipment and the water inlet of the toilet. , Water pump, pressure tank or pressure tank.
  • the filter is further provided with a water outlet, and the water outlet is directly connected to a sewer pipe in the building through a pipe.
  • the washing equipment may be a sink in a kitchen, a washing machine, a bath, a wash basin, or a large public bath in the society.
  • a filter capable of further filtering the stored water is connected between the storage tank and the water pump through a pipeline, thereby reducing the cleaning frequency of the water pump and increasing its service life.
  • the storage tank may be provided with a sterilizer or disinfectant capable of sterilizing the sewage in order to sterilize the non-pure water generated by the pool, bather, washing machine or wash basin in the kitchen, and then Adding the filtering treatment can make the impure water into relatively pure water, and the toilet is washed with the relatively pure water after the treatment.
  • a sterilizer or disinfectant capable of sterilizing the sewage in order to sterilize the non-pure water generated by the pool, bather, washing machine or wash basin in the kitchen, and then Adding the filtering treatment can make the impure water into relatively pure water, and the toilet is washed with the relatively pure water after the treatment.
  • the kitchen, bathroom, and bath sewage recycling treatment and use system of the present invention is to filter the non-pure water generated by washing, bathing, washing or washing the face in the kitchen and send it to the storage pool for storage. Disinfection, and then use the disinfected water as toilet water.
  • the kitchen, toilet, and bath sewage recycling treatment and use system of the present invention changes the original condition of flushing the toilet directly with pure water, thereby saving the pure water used to flush the toilet, greatly reducing the amount of pure water used, and saving Water costs.
  • Figure 1 is a schematic structural diagram of an existing sewage treatment system
  • FIG. 2 is a schematic structural diagram of a system for treating, recycling, and treating sewage in a kitchen, a toilet, and a bath according to the present invention. detailed description
  • the kitchen, sanitary, and bath sewage recycling treatment and use system in the present invention mainly includes a storage tank 1, a filter 17, a water pump 14, and a pressure tank 13 built to a certain depth underground.
  • the storage tank 1 includes a water outlet 11 and a water inlet 12.
  • the water inlet 12 is connected to another filter 3 through a pipe 2, that is, to a water outlet of the other filter 3.
  • the filter 3 mainly Used to filter out most solid impurities doped in impure water.
  • One water inlet of the filter 3 is connected to the water outlet of the washing machine 5, the bath 6, the kitchen 21 and the washbasin 7 through a pipe 4, and the other water outlet of the filter 3 is connected to the building through a pipe 8.
  • the sewer pipes 9 are connected to each other, and the water inlets of the washing machine 5, bath 6, the kitchen sink 21 and the wash basin 7 are connected to the water purification pipe 20 provided in the building through the pipe 19.
  • the water outlet 11 of the reservoir 1 is connected to the filter 17, the pump 14 and the pressure tank through the pipe 10 in order.
  • the water outlet of the pressure tank 13 communicates with the toilet 16 through the pipe 15, and the water outlet of the toilet 16 directly communicates with the sewage pipe 9 provided in the building.
  • the storage tank 1 is provided with a disinfectant inside, and the disinfectant is used to disinfect the non-pure water entering the storage tank 1 for subsequent use.
  • the domestic kitchen, bathroom, and bath sewage circulation treatment and use system is to filter the impure water generated by the pool 21, the bath 6, the washing machine 5, or the washbasin 7 in the kitchen through the filter 3 and then enter the
  • the storage tank 1 uses the disinfectant in the storage tank 1 to disinfect and store non-pure water. After the non-pure water is sterilized, the sterilized water in the storage tank 1 is input into the pressure tank 13 through the water pump 14 and then pressurized through the pressure tank 13 to flush the toilet 16 at any time.
  • the above-mentioned kitchen sewage treatment system can also be used alone in large baths, small villas, hotels, and restaurants in the society.
  • the generated sewage is filtered, disinfected, and recycled for toilet flushing.
  • the system can also be used in old buildings.
  • the kitchen, bathroom, and bath sewage recycling treatment and use system has a small investment and quick results, and is easy to use in various places.
  • the kitchen, bathroom, and bath sewage recycling treatment and use system in the present invention not only saves water resources, but also reduces sewage discharged to rivers because it reuses part of the sewage, thereby reducing environmental impact. Pollution. At the same time, it also greatly reduces the cost of running water.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

L'invention concerne un système de traitement d'eaux usées de cuisson et de lavage. Ce système comporte un dispositif de lavage qui produit des eaux usées et des toilettes ne nécessitant pas d'eau propre. L'entrée du dispositif de lavage est raccordée à un tuyau d'amenée d'eau propre du bâtiment et la sortie des toilettes est raccordée à l'égout du bâtiment. Entre la sortie du dispositif de lavage et l'entrée des toilettes sont montés en série un filtre, un réservoir de stockage, une pompe et un réservoir sous pression. Le filtre présente une autre sortie reliée à l'égout du bâtiment. Avec ce système de traitement d'eaux usées de cuisson et de lavage, les eaux usées du dispositif de lavage sont traitées pour être également stérilisées pour donner de l'eau propre destinée aux toilettes, l'eau propre étant utilisée avec économie.
PCT/CN2001/001653 2001-12-11 2001-12-30 Systeme de traitement pour le recyclage d'eaux usees de cuisson et de lavage WO2003058000A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002218965A AU2002218965A1 (en) 2001-12-11 2001-12-30 Cooking, washing waste water recycle treatment system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN01278218U CN2515262Y (zh) 2001-12-11 2001-12-11 卫生间污水循环处理设备
CN01278218.1 2001-12-11

Publications (1)

Publication Number Publication Date
WO2003058000A1 true WO2003058000A1 (fr) 2003-07-17

Family

ID=4737393

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2001/001653 WO2003058000A1 (fr) 2001-12-11 2001-12-30 Systeme de traitement pour le recyclage d'eaux usees de cuisson et de lavage

Country Status (3)

Country Link
CN (1) CN2515262Y (fr)
AU (1) AU2002218965A1 (fr)
WO (1) WO2003058000A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103388352A (zh) * 2013-07-31 2013-11-13 无锡柯马机械有限公司 家用节水装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001114A (en) * 1975-05-19 1977-01-04 Scm Corporation Waste water treatment process
CN2112651U (zh) * 1992-01-07 1992-08-12 苗庆生 节水水冲器
CN2116030U (zh) * 1992-02-25 1992-09-16 刘崇选 住户又一种简易的节水装置
CN2124263U (zh) * 1992-04-07 1992-12-09 刘春秀 洗涤污水回用装置
CN1128241A (zh) * 1995-11-16 1996-08-07 江银钧 卫生间废水再生装置
CN1138650A (zh) * 1995-06-22 1996-12-25 周士林 循环再利用节水系统
CN2255454Y (zh) * 1995-03-08 1997-06-04 杨亦兵 居所自来水综合利用装置
CN1174919A (zh) * 1996-08-23 1998-03-04 史以侠 一种利用冲、洗澡废水冲涮便池的装置
CN2364087Y (zh) * 1999-04-05 2000-02-16 杨维浩 生活废水利用装置
CN2430478Y (zh) * 1999-11-16 2001-05-16 何永华 洗衣机废水二次利用装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001114A (en) * 1975-05-19 1977-01-04 Scm Corporation Waste water treatment process
CN2112651U (zh) * 1992-01-07 1992-08-12 苗庆生 节水水冲器
CN2116030U (zh) * 1992-02-25 1992-09-16 刘崇选 住户又一种简易的节水装置
CN2124263U (zh) * 1992-04-07 1992-12-09 刘春秀 洗涤污水回用装置
CN2255454Y (zh) * 1995-03-08 1997-06-04 杨亦兵 居所自来水综合利用装置
CN1138650A (zh) * 1995-06-22 1996-12-25 周士林 循环再利用节水系统
CN1128241A (zh) * 1995-11-16 1996-08-07 江银钧 卫生间废水再生装置
CN1174919A (zh) * 1996-08-23 1998-03-04 史以侠 一种利用冲、洗澡废水冲涮便池的装置
CN2364087Y (zh) * 1999-04-05 2000-02-16 杨维浩 生活废水利用装置
CN2430478Y (zh) * 1999-11-16 2001-05-16 何永华 洗衣机废水二次利用装置

Also Published As

Publication number Publication date
AU2002218965A1 (en) 2003-07-24
CN2515262Y (zh) 2002-10-09

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