CN107503433B - A kind of household water economizer - Google Patents

A kind of household water economizer Download PDF

Info

Publication number
CN107503433B
CN107503433B CN201710690906.4A CN201710690906A CN107503433B CN 107503433 B CN107503433 B CN 107503433B CN 201710690906 A CN201710690906 A CN 201710690906A CN 107503433 B CN107503433 B CN 107503433B
Authority
CN
China
Prior art keywords
water
pond
wall
water tank
interior
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
Application number
CN201710690906.4A
Other languages
Chinese (zh)
Other versions
CN107503433A (en
Inventor
司考
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201710690906.4A priority Critical patent/CN107503433B/en
Publication of CN107503433A publication Critical patent/CN107503433A/en
Application granted granted Critical
Publication of CN107503433B publication Critical patent/CN107503433B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)

Abstract

The present invention relates to a kind of household water economizers, belong to domestic water saving equipment technical field, including rainwater-collecting mechanism, waste water reuse mechanism and water tank, the rainwater-collecting mechanism, waste water reuse mechanism is connected to water tank respectively, the present invention passes through setting rainwater-collecting mechanism and waste water reuse mechanism, it is respectively used to the vegetable washing water for collecting outdoor rain and carrying out precipitating and generating to indoor daily life, the water that washes bowls is collected, the rainwater and effluent storage of collection are in water tank, it is used so that people live, inventor combines rainwater and wastewater collection, it is novel, the saving water resource of high degree, simultaneously, unique structure, it is not required to be transformed family's existing utility, it is practical.

Description

A kind of household water economizer
Technical field
The invention belongs to domestic water saving equipment technical fields, relate in particular to a kind of household water economizer.
Background technique
In family life, a large amount of waste water is often generated, these waste water are generally all flowed away by sewer, but practical On, some sanitary wastewater can reuse, and result in waste of resources.Meanwhile as national energy conservation and emission reduction policy is constantly deep Enter, the constantly enhancing of mankind's reasonable use of water consciousness, demand of the mankind to water resource be continuously increased, still, due to water resource not There is different degrees of water shortage problem in rational exploitation and utilization, many areas, and shortage of water resources has become influence and restricts me The major reason of state's economic society and sustainable development.How to solve shortage of water resources and waste water reuse becomes people and is badly in need of solution Certainly the problem of.
Summary of the invention
For various deficiencies of the prior art, to solve the above-mentioned problems, it is proposed that a kind of household water economizer.
To achieve the above object, the invention provides the following technical scheme:
A kind of household water economizer, including rainwater-collecting mechanism, waste water reuse mechanism and water tank, the rainwater collection Collecting mechanism, waste water reuse mechanism are connected to water tank respectively;
The rainwater-collecting mechanism includes the water receiving tank being connected, water tank, the water receiving tank be located outside and its with fall Water pipe is connected to by the first crossover tee, and the water tank is located at interior, is internally provided with precipitating chamber, and inner wall is equipped with multistage Turbidity transducer, the top of the precipitating chamber are equipped with nozzle, and bottom is equipped with roller brush, and the bottom of the water tank is equipped with water inlet Mouthful, top is equipped with water outlet, and the water inlet is equipped with first pipe, and the water outlet is connected by third pipeline and water tank It is logical;
The waste water reuse mechanism is located at the lower section of kitchen vegetable sink, from top to bottom successively includes residue pool and waste water The top in pond, the residue pool is connected to the downcomer of vegetable sink by the second crossover tee comprising Nei Chi and outer pond, it is described The inside in outer pond is equipped with the waste water chamber for accommodating interior pond, and the bottom wall of the side wall in interior pond, the bottom wall in interior pond and outer pond is equipped with Scupper, the side wall in the outer pond are equipped with 2 asymmetric inlet openings, be equipped with inside the interior pond stripper plate being connected and First telescopic rod, the wastewater disposal basin are equipped with upper opening structure, and top is equipped with limit inclined plate, and the bottom wall phase at its top and outer pond It connects, the bottom of the wastewater disposal basin is connected to by second pipe with water tank;
The water tank includes outer container and interior case, and the tank wall of the interior case is equipped with water hole, the second pipe, third pipe Road is connected to outer container.
Further, the water receiving tank is set as upper opening structure, and top surface area is greater than base area, is internally provided with filter Net, the first pipe are equipped with the first gate valve, and the second pipe is equipped with the second gate valve, sets on the inner box side wall There is the first level sensor.
Further, the first pipe is connected to through wall with water receiving tank, and the first pipe is equipped with wall joint Seal assembly and Coupling, the seal assembly are socketed on the periphery of first pipe comprising perpendicular the first supporting element and Second supporting element, the Coupling are set as circular ring structure, and second supporting element is arranged along the length direction of first pipe, One end is connect with the first supporting element, and the other end is socketed on the inside of Coupling.
Further, inclined-plane is equipped at the top and bottom of first supporting element, first supporting element is far from wall Side length is shorter than its side length close to wall, and the surface of the seal assembly and Coupling is equipped with rubber layer, described Second supporting element is threadedly engaged with Coupling.
Further, the roller brush is arranged along the length direction of precipitating chamber, and the outside of the water tank is equipped with cleaning motor, The output end of the cleaning motor is connect with roller brush.
Further, the third pipeline is equipped with water pump, and the water outlet is connected with water nozzle, the storage by elastic tube The inner wall of water tank is equipped with the second telescopic rod, and the cylinder body end of second telescopic rod and the inner wall of water tank connect, piston end It is connect with water nozzle.
Further, first telescopic rod is set to the roof in interior pond, and its cylinder body end is connect with the roof in interior pond, piston End is connect with stripper plate, and the stripper plate and the roof in interior pond are arranged in parallel, and the bottom wall in the interior pond is equipped with position sensor.
Further, the limit inclined plate is set as cyclic structure, and the angle with vertical direction is 20-30 °.
Further, the bottom of the interior case be equipped with discharge outlet, it is described multistage turbidity transducer along water tank height side To setting.
The beneficial effects of the present invention are:
By setting rainwater-collecting mechanism and waste water reuse mechanism, be respectively used to collect outdoor rain and carry out precipitating and To indoor daily life generate vegetable washing water, the water that washes bowls be collected, the rainwater and effluent storage of collection in water tank, for People, which live, to be used, and inventor combines rainwater and wastewater collection, novel, the saving water resource of high degree, meanwhile, Unique structure is not required to be transformed family's existing utility, practical.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is partial structural diagram at A in Fig. 1;
Fig. 3 is partial structural diagram at B in Fig. 1;
Fig. 4 is wastewater disposal basin structural schematic diagram of the invention;
Fig. 5 is interior pool structure schematic diagram of the invention;
Fig. 6 is interior pool structure schematic diagram of the invention;
Fig. 7 is waste water reuse mechanism structure schematic diagram of the invention.
In attached drawing: 1- downpipe, 2- wall, 3- water receiving tank, 4- water tank, 401- nozzle, 402- turbidity transducer, 403- Clean motor, 404- roller brush, 405- sewage draining exit, 5- water tank, 501- outer container, case in 502-, the first level sensor of 503-, The water hole 504-, 505- supporting block, 6- residue pool, pond, 602- outer pond, the first telescopic rod of 603-, 604- stripper plate, 605- in 601- Limited block, the inlet opening 606-, 607- scupper, 608- water receiving pipe, 609- accommodating chamber, 7- first pipe, 8- third pipeline, 9- Two pipelines, the first gate valve of 10-, the second gate valve of 11-, the first crossover tee of 12-, 13- strainer, 14- water pump, 15- vegetable sink Downcomer, the second crossover tee of 16-, 17- wastewater disposal basin, 1701- waste water chamber, 1702- limit inclined plate, the first supporting element of 18-, The second supporting element of 19-, 20- Coupling, 21- water nozzle, 22- elastic tube, 23- pipe connecting piece, 24- reinforcing rib, the second telescopic rod of 25-, 26- attachment base, the second liquid level sensor of 27-.
Specific embodiment
It is right below with reference to attached drawing of the invention in order to make those skilled in the art more fully understand technical solution of the present invention Technical solution of the present invention carries out clear, complete description, and based on the embodiment in the application, those of ordinary skill in the art exist Other similar embodiments obtained under the premise of creative work are not made, shall fall within the protection scope of the present application. In addition, the direction word mentioned in following embodiment, such as "upper" "lower" " left side " " right side " etc. are only the directions with reference to attached drawing, because This, the direction word used is for illustrative and not limiting the invention.
Embodiment one:
As shown in Figure 1, a kind of household water economizer, including be connected to respectively with water tank 5 rainwater-collecting mechanism, waste water Recycle mechanism and water tank, wherein rainwater-collecting mechanism is for collecting outdoor rain and being precipitated, waste water reuse mechanism Vegetable washing water, the water that washes bowls for generating to indoor daily life are collected and recycle, and water tank 5 is used for water storage.
The rainwater-collecting mechanism includes the water receiving tank 3 being connected, water tank 4, the water receiving tank 3 be located outside and its with Downpipe 1 is connected to by the first crossover tee 12, and rainwater is flow to inside water receiving tank 3 through downpipe 1, the first crossover tee 12, together When, the water receiving tank 3 is set as upper opening structure, and top surface area is greater than base area, that is to say, that 3 access of water receiving tank is overboard Rainwater in pipe 1, meanwhile, its own also can access rainwater, strainer 13 is equipped with inside the water receiving tank 3, for carrying out to rainwater Primary filtration, bottom are connected to by first pipe 7 with water tank 4.
The water tank 4 is located at interior, is internally provided with precipitating chamber, and inner wall is equipped with multistage turbidity transducer 402, uses In in real time, the water quality level for precipitating intracavitary rainwater is monitored by different level, wherein the multistage turbidity transducer 402 is along water tank 4 Short transverse setting.The top of the precipitating chamber is equipped with nozzle 401, and bottom is equipped with to be arranged along the length direction of precipitating chamber Roller brush 404, the outside of the water tank 4 is equipped with cleaning motor 403, and the output end and roller brush 404 of the cleaning motor 403 connect It connects.After sediment occurs in precipitating bottom of chamber portion, nozzle 401 is opened, is sprayed water to the bottom of precipitating chamber, meanwhile, it opens and cleans motor 403, it drives roller brush 404 to rotate, precipitating bottom of chamber portion is cleaned.In addition, the bottom of the water tank 4 is equipped with water inlet and row Dirty mouth 405, the sewage after cleaning are discharged through sewage draining exit 405, and top is equipped with water outlet, the water inlet and first pipe 7 Connection, the water outlet are connected to by third pipeline 8 with water tank 5, meanwhile, the third pipeline 8 is equipped with water pump 14.Also It is to say, the rainwater of 3 access of water receiving tank flow to water tank 4 and precipitated, and turbidity transducer 402 monitors to precipitate intracavitary a part After Rainwater Quality meets sets requirement, the rainwater at the position is evacuated in water tank 5 by water pump 14.
As shown in Figs. 1-2, the first pipe 7 is connected to through wall 2 with water receiving tank 4, the first pipe 7 and wall 2 Joint is equipped with seal assembly and Coupling 20, and the seal assembly is socketed on the periphery of first pipe 7 comprising the first support Part 18 and the second supporting element 19, wherein the first supporting element 18 and the second vertically connection of supporting element 19, meanwhile, the second supporting element 19 Be socketed on the periphery of first pipe 7, the Coupling 20 is set as circular ring structure, that is to say, that second supporting element 19 along The length direction of first pipe 7 is arranged, and one end is connect with the first supporting element 18, and the other end is socketed on the interior of Coupling 20 Portion, the second supporting element 19 are threadedly engaged with Coupling 20, in addition, the surface layer of seal assembly and Coupling 20 is equipped with rubber layer, To avoid rain penetration to interior.Meanwhile the top and bottom of first supporting element 18 are equipped with inclined-plane, for flowing backwards rain Water, first supporting element 18 is close to wall 2 and is arranged, and its side length far from wall 2 is shorter than it close to the side of wall 2 Length.
As shown in Figure 1, Figure 3, the water outlet of the water tank 4 is connected with water nozzle 21 by elastic tube 22, meanwhile, elasticity By the reinforcement stability of reinforcing rib 24, the other end of elastic tube 22 is connected by pipe connecting piece 23 and third pipeline 8 for pipe 22 and water nozzle 21 Logical, in addition, the inner wall of the water tank 4 is equipped with the second telescopic rod 25, the cylinder body end of second telescopic rod 25 passes through connection Seat 26 is connect with the inner wall of water tank 4, and piston end is connect by reinforcing rib 24 with water nozzle 21, and the inner wall of water tank 4 is additionally provided with Multiple second liquid level sensors 27, the second liquid level sensor 27 is equal with the number of turbidity transducer 402, and the two is alternate sets It sets, meanwhile, the second liquid level sensor 27 is located at the lower section of turbidity transducer 402.When turbidity transducer 402 monitor to precipitate it is intracavitary After the Rainwater Quality of a part meets sets requirement, the second telescopic rod 25 pushes water nozzle 21 to reach corresponding turbidity transducer It draws water at 402, when second liquid level sensor 27 of the water level lower than 402 lower section of turbidity transducer, water pump 14 stops working, Second telescopic rod 25 drives water nozzle 21 to reset, and the effective travel of the second telescopic rod 25 is greater than the height of water tank 4.
Embodiment two:
As shown in Fig. 1, Fig. 4-7, the waste water reuse mechanism is located at the lower section of kitchen vegetable sink, from top to bottom successively Including residue pool 6 and wastewater disposal basin 17, that is to say, that waste water reuse mechanism can be integrally placed at the cabinet below the vegetable sink of kitchen In, it is not required to additionally occupy floor area.The residue pool 6 includes interior pond 601 and outer pond 602, wherein interior pond 601 is set as closing Structure, top are equipped with water receiving pipe 608, and water receiving pipe 608 is connected to the downcomer 15 of vegetable sink by the second crossover tee 16, institute The inside in outer pond 602 is stated equipped with the waste water chamber for accommodating interior pond 601, and the diameter of waste water chamber is greater than the diameter in interior pond 601.It is interior The bottom wall of the side wall in pond 601, the bottom wall in interior pond 601 and outer pond 602 is equipped with scupper 607, the bottom wall and wastewater disposal basin in outer pond 602 17 top connects.That is, vegetable washing water, the water that washes bowls are flow in wastewater disposal basin 17 through interior pond 601, outer pond 602.
The bottom wall in outer pond 602 is equipped with cricoid limited block 605, in use, interior pond 601 is placed in inside limited block 605, With the stability in pond 601 in enhancing, that is to say, that the bottom wall in interior pond 601 and outer pond 602 offsets setting.In view of vegetable washing water, wash bowls Dish leaf or meal slag may be mingled in water, be equipped with the stripper plate 604 and the first telescopic rod 603 being connected inside the interior pond 601, In, first telescopic rod 603 is set to the roof in interior pond 601, and its cylinder body end is connect with the roof in interior pond 601, piston end It is connect with stripper plate 604, the stripper plate 604 and the roof in interior pond 601 are arranged in parallel, and are driven and are squeezed by the first telescopic rod 603 Pressing plate 604 generates displacement in vertical direction, squeezes dish leaf or meal slag, to squeeze out the moisture content being mingled with, the interior pond 601 Bottom wall be equipped with position sensor, to monitor the extreme position of stripper plate 604, the effective travel of the first telescopic rod 603 is greater than The height in interior pond 601.The side wall in the outer pond 602 is equipped with 2 asymmetric inlet openings 606, while to 2 inlet openings 606 Middle injected clear water generates vortex, between interior pond 601 and outer pond 602 to wash away the side wall in interior pond 601.
The wastewater disposal basin 17 is equipped with upper opening structure, and top is equipped with limit inclined plate 1702, is limited for external pond 602 Position, the limit inclined plate 1702 are set as cyclic structure, and the angle with vertical direction is 20-30 °, in use, outer pond 602 is set In limit 1702 inside of inclined plate.Waste water chamber 1701 is equipped with inside the wastewater disposal basin 17, bottom passes through second pipe 9 and product Water tank 5 is connected to.
The water tank 5 includes outer container 501 and interior case 502, and the second pipe 9, third pipeline 8 connect with outer container 501 Logical, the tank wall of the interior case 502 is equipped with water hole, and water is flow in interior case 502 through water hole, and interior 502 side wall of case is equipped with the One level sensor 503, bottom are equipped with discharge outlet 504, the water flowed out through discharge outlet 504 can be used for cleaning lavatory, mop floor or It waters flowers.First pipe 7 is equipped with the first gate valve 10, and the second pipe 9 is equipped with the second gate valve 11, when the first liquid level sense When device 503 being answered to detect that water reaches peak level in interior case 502, if fine day, then the second gate valve 11 is closed.If the rainy day, It then first switches off the pump 14, when water reaches peak level in water tank 4, then closes the first gate valve 10.Meanwhile discharge outlet 504 Place is equipped with cricoid supporting block 505, to support interior case 502, opens in addition, corresponding on the bottom wall of outer container 501 and being equipped at discharge outlet 504 Mouthful, and discharge outlet 504 is through opening.
The above has been described in detail, described above, is only a preferred embodiment of the present invention, when cannot It limit the scope of implementation of the present invention, i.e., it is all according to the made equivalent changes and modifications of the application range, it should still belong to covering scope of the present invention It is interior.

Claims (9)

1. a kind of household water economizer, which is characterized in that including rainwater-collecting mechanism, waste water reuse mechanism and water tank, The rainwater-collecting mechanism, waste water reuse mechanism are connected to water tank respectively;
The rainwater-collecting mechanism includes the water receiving tank being connected, water tank, and the water receiving tank is located outside and itself and downpipe It is connected to by the first crossover tee, the water tank is located at interior, is internally provided with precipitating chamber, and inner wall is equipped with multistage turbidity Sensor, the top of the precipitating chamber are equipped with nozzle, and bottom is equipped with roller brush, and the bottom of the water tank is equipped with water inlet, Top is equipped with water outlet, and the water inlet is equipped with first pipe, and the water outlet is connected to by third pipeline with water tank;
The waste water reuse mechanism is located at the lower section of kitchen vegetable sink, from top to bottom successively include residue pool and wastewater disposal basin, The top of the residue pool is connected to the downcomer of vegetable sink by the second crossover tee comprising Nei Chi and outer pond, it is described outer The inside in pond is equipped with the waste water chamber for accommodating interior pond, and the bottom wall of the side wall in interior pond, the bottom wall in interior pond and outer pond is equipped with and falls Water hole, the side wall in the outer pond are equipped with 2 asymmetric inlet openings, and the stripper plate being connected and the are equipped with inside the interior pond One telescopic rod, the wastewater disposal basin are equipped with upper opening structure, and top is equipped with limit inclined plate, and the bottom wall phase at its top and outer pond It connects, the bottom of the wastewater disposal basin is connected to by second pipe with water tank;
The water tank includes outer container and interior case, and the tank wall of the interior case is equipped with water hole, and the second pipe, third pipeline are equal It is connected to outer container.
2. a kind of household water economizer according to claim 1, which is characterized in that the water receiving tank is set as upper opening knot Structure, top surface area are greater than base area, are internally provided with strainer, and the first pipe is equipped with the first gate valve, and described the Two pipelines are equipped with the second gate valve, and the inner box side wall is equipped with the first level sensor.
3. a kind of household water economizer according to claim 2, which is characterized in that the first pipe through wall with Water receiving tank connection, the first pipe and wall joint are equipped with seal assembly and Coupling, and the seal assembly is socketed on the The periphery of one pipeline comprising perpendicular the first supporting element and the second supporting element, the Coupling is set as circular ring structure, described Second supporting element is arranged along the length direction of first pipe, and one end is connect with the first supporting element, and the other end is socketed on The inside of fitting.
4. a kind of household water economizer according to claim 3, which is characterized in that the top of first supporting element and Bottom is equipped with inclined-plane, and first supporting element is shorter than its side length close to wall far from the side length of wall, described The surface of seal assembly and Coupling is equipped with rubber layer, and second supporting element is threadedly engaged with Coupling.
5. a kind of household water economizer according to claim 4, which is characterized in that the roller brush is along the length for precipitating chamber Direction setting is spent, the outside of the water tank is equipped with cleaning motor, and the output end of the cleaning motor is connect with roller brush.
6. a kind of household water economizer according to claim 5, which is characterized in that the third pipeline is equipped with water Pump, the water outlet are connected with water nozzle by elastic tube, and the inner wall of the water tank is equipped with the second telescopic rod, and described second The cylinder body end of telescopic rod and the inner wall of water tank connect, and piston end is connect with water nozzle.
7. a kind of household water economizer according to claim 6, which is characterized in that first telescopic rod is set to interior pond Roof, and its cylinder body end is connect with the roof in interior pond, and piston end is connect with stripper plate, the roof of the stripper plate and interior pond It is arranged in parallel, the bottom wall in the interior pond is equipped with position sensor.
8. a kind of household water economizer according to claim 7, which is characterized in that the limit inclined plate is set as cyclic annular knot Structure, the angle with vertical direction are 20-30 °.
9. a kind of household water economizer according to claim 8, which is characterized in that the bottom of the interior case is equipped with draining Mouthful, the multistage turbidity transducer is arranged along the short transverse of water tank.
CN201710690906.4A 2017-08-14 2017-08-14 A kind of household water economizer Active CN107503433B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710690906.4A CN107503433B (en) 2017-08-14 2017-08-14 A kind of household water economizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710690906.4A CN107503433B (en) 2017-08-14 2017-08-14 A kind of household water economizer

Publications (2)

Publication Number Publication Date
CN107503433A CN107503433A (en) 2017-12-22
CN107503433B true CN107503433B (en) 2019-05-14

Family

ID=60690748

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710690906.4A Active CN107503433B (en) 2017-08-14 2017-08-14 A kind of household water economizer

Country Status (1)

Country Link
CN (1) CN107503433B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108842871A (en) * 2018-06-30 2018-11-20 浙江工业大学 A kind of automatic water-saving based on PLC control system washes carriage device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101100870A (en) * 2007-07-31 2008-01-09 杨春杰 Multifunctional pressing type water-saving closet
CN101525891A (en) * 2008-03-07 2009-09-09 上海市南洋模范中学 Rainwater and recycled water graded recycling system
KR20110133388A (en) * 2010-06-04 2011-12-12 석영 우 Water reuse system of waterbowl
CN102535589A (en) * 2010-12-22 2012-07-04 李雅璇 Wastewater recycling system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101100870A (en) * 2007-07-31 2008-01-09 杨春杰 Multifunctional pressing type water-saving closet
CN101525891A (en) * 2008-03-07 2009-09-09 上海市南洋模范中学 Rainwater and recycled water graded recycling system
KR20110133388A (en) * 2010-06-04 2011-12-12 석영 우 Water reuse system of waterbowl
CN102535589A (en) * 2010-12-22 2012-07-04 李雅璇 Wastewater recycling system

Also Published As

Publication number Publication date
CN107503433A (en) 2017-12-22

Similar Documents

Publication Publication Date Title
CN203066182U (en) Modular water saving device for drainage on same floor for high-rise building
CN107503433B (en) A kind of household water economizer
CN203129266U (en) Filter type modularized water draining and saving device on same floor for high-rise building
CN205530505U (en) Domestic wastewater collection formula wash platform
CN104712009A (en) Water circulation use device
CN204475419U (en) A kind of livestock house rain water collecting system
CN202706126U (en) Hygienic water saving tank
CN210507607U (en) Environment-friendly rainwater collection device for hydraulic engineering
CN201843179U (en) Household wastewater reuse device
CN101892692B (en) Household wastewater recycling device
CN201771027U (en) Domestic wastewater recycling device
CN208763156U (en) A kind of construction drainage aggregating apparatus
CN203066179U (en) Novel modular water saving device for drainage on same floor
CN102943509B (en) Modular same floor drainage water-saving device
CN106703137B (en) A kind of low power consuming automatically cleaning water-saving device of squat closet
CN206706920U (en) A kind of recyclable water household desk washbowl
CN202248119U (en) Building wastewater collector
CN201915457U (en) Water-saving basin
CN110387920A (en) A kind of sanitary wastewater automatic collecting device
CN205653855U (en) Wash water residual treater
CN2846517Y (en) Secondary water using device
CN205077554U (en) Intelligent closestool with recycled water utilization function
CN109502796A (en) Efficient whirlpool flow filters water butt with solid-liquid automatic separation
CN213805611U (en) Landscape rainwater storage pool
CN109372067A (en) A kind of bathroom hand washing sink wastewater collection utilizes device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant