CN111877457A - Residential water saving system - Google Patents
Residential water saving system Download PDFInfo
- Publication number
- CN111877457A CN111877457A CN202010840901.7A CN202010840901A CN111877457A CN 111877457 A CN111877457 A CN 111877457A CN 202010840901 A CN202010840901 A CN 202010840901A CN 111877457 A CN111877457 A CN 111877457A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- storage tank
- washing
- washing machine
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 205
- 238000005406 washing Methods 0.000 claims abstract description 73
- 239000002131 composite material Substances 0.000 claims abstract description 5
- 239000008399 tap water Substances 0.000 claims description 6
- 235000020679 tap water Nutrition 0.000 claims description 6
- 230000013872 defecation Effects 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 239000008400 supply water Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
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- 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
-
- 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
- E03B1/042—Details thereof, e.g. valves or pumps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/003—Grey water flushing systems
-
- 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
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)
- Structural Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
A residential water saving system belongs to the technical field of residential water saving devices. Aiming at the technical problem of selectively storing the washing water of the washing machine at present, the technical scheme for automatically storing the washing water and realizing reutilization is provided: the top layer of the toilet is provided with a water storage tank, a water delivery pipe, an overflow pipe, a water replenishing pipe, a ball float valve and a water outlet pipe, and the top layer of the toilet is provided with a washing machine with a composite drainage mechanism. When a user selects a certain time of washing water for storing a certain program, the washing machine can automatically convey the washing water to the water storage tank; the washing water is drained; when the water level of the water storage tank exceeds the set height, the entered water is discharged by the overflow pipe and flows into a sewer pipe of the toilet; when the water storage tank is empty or lack of water, the water replenishing pipe performs automatic water replenishing; the water outlet pipe of the water storage tank is connected with the water inlet of the toilet and the water tap of the mop pool to supply water for flushing the toilet, the mop and the like, so that the water of the washing machine is automatically and sanitarily recycled, and the purpose of saving water for a house is achieved.
Description
Technical Field
The invention relates to the technical field of residential water-saving devices, in particular to a residential water-saving system.
Background
At present, different types of clothes are respectively put into the washing machine to be washed, the washing machine generally comprises washing procedures of one-time washing and more than two-time rinsing, a large amount of water is consumed by the procedures, a drainage pipe of the washing machine is generally directly butted to a drainage pipe of a house, and the washing water generated by the washing machine is drained into a domestic sewage pipe.
Domestic washing machines in China have two drainage modes: one is a lower row type and the other is an upper row type. The lower discharging type is that a water outlet hole at the bottom of the washing bucket is connected with an electromagnetic valve, when the washing machine washes and rinses, the electromagnetic valve is closed, when the washing machine drains or dries, the electromagnetic valve is opened, and the washing water is discharged out of the washing machine under the action of gravity; the upper-discharging type is compared with the lower-discharging type, a water pump is additionally arranged besides the electromagnetic valve, a check valve is additionally arranged in some of the upper-discharging type, and water generated by washing, rinsing and spin-drying is lifted to be higher than the height of the washing machine through the operation of the water pump and is discharged. Some people put the drain pipe of the washing machine into the basin, and retain the water drained by the washing machine in a large basin or other containers, so that the drain pipe of the washing machine is kept from separating from the containers during the whole washing process, the containers need to be replaced when the water is full, and water is splashed to the outside frequently during the process of retaining the washing water, so that the sanitation, the safety and the tidiness are affected, and the time and the labor are consumed; at present, more and more families select a full-automatic washing machine to replace a semi-automatic washing machine, and for the full-automatic washing machine, people can more difficultly select and store washing water.
Disclosure of Invention
In order to overcome the technical limitation that the washing water is directly discharged at present, the invention provides a composite drainage mechanism and a water conveying and storing system of a washing machine, which can enable a user to selectively store the washing water generated by the washing machine so as to carry out secondary utilization, realize water saving of a house and enable the user to get rid of the inconvenience of manually retaining the washing water.
The technical scheme adopted by the invention for solving the technical problems is as follows: a water storage tank is arranged in a space with the height of about 270 mm between the top of a residential toilet and the decorative buckle plate and the roof, and the water storage tank is provided with a water delivery pipe, an overflow pipe, a water supplementing pipe, a ball float valve and a water outlet pipe; the overflow pipe is connected with a sewer pipe of a toilet, the water outlet pipe is connected with a water inlet of the excrement discharge device and a water tap of a mop pool, the water replenishing pipe is connected with a tap water pipe, and the water conveying pipe is connected with a water outlet of a water pump of the washing machine; the washing machine is provided with a composite drainage mechanism consisting of a drainage mechanism and a water delivery mechanism, wherein the drainage mechanism consists of a drainage pipe and a drainage electromagnetic valve, the water delivery mechanism consists of a water delivery electromagnetic valve and a water pump, the water delivery electromagnetic valve and the water pump are controlled by a program controller of the washing machine, and the drainage electromagnetic valve and the water delivery electromagnetic valve are both in a closed state in a normal state. When a user selects to retain certain washing water, namely after a washing water storage button connected with a program controller is pressed on a panel of the washing machine, the program controller of the washing machine controls the washing machine to open a water delivery electromagnetic valve and start a water pump when the washing machine finishes the washing, the washing water is delivered to a water storage tank through a water delivery pipe, when the washing water is exhausted and is transferred to spin-drying, the water pump stops running, the water delivery electromagnetic valve is closed, a water drain electromagnetic valve is opened, and water generated by the spin-drying is discharged through a water drain pipe; when the washing water is not set, after each washing program is finished, the drain electromagnetic valve is opened, and the washing water flows into the sewer pipe of the house through the drain pipe and is drained. When the water level of the washing water conveyed into the water storage tank reaches the height of the overflow pipe, the re-entered water can be discharged through the overflow pipe and flows into a sewer pipe of the house. The water replenishing pipe is connected with a residential tap water pipe, when the water level of the water storage tank is lower than the set minimum height, the water replenishing ball float valve connected with the water replenishing pipe is opened, tap water is replenished to the water storage tank through the water replenishing pipe, and when the water level reaches a certain height, the ball float valve is closed, and the water replenishing is stopped.
The invention has the advantages of selectively storing the washing water generated by the washing machine, realizing the continuous, sanitary and convenient reuse of the washing water and achieving the purpose of saving water for residences.
Drawings
The attached drawing is a schematic diagram of a residential water-saving system
In the figure, 1, a water delivery pipe, 2, an overflow pipe, 3, a ball float valve, 4, a water replenishing pipe, 5, a water delivery electromagnetic valve, 6, a water pump, 7, a water drain pipe, 8, a water drain electromagnetic valve, 9, a washing machine, 10, a program controller, 11, a water outlet pipe, 12, a toilet buckle, 13, a water storage tank, 14, a hand hole device
Detailed Description
The invention is described in detail below with reference to the accompanying examples.
A water storage tank 13 is fixed on the toilet pinch plate 12, a water delivery pipe 1 is installed at the top of the water storage tank 13, and the lower end of the water delivery pipe 1 is connected with a water outlet of a water pump 6 in the washing machine 9; the upper part of the side surface of the water storage tank 13 is provided with an overflow pipe 2, the lower end of the overflow pipe is connected with a sewer pipe opening of a toilet, and two ends of the overflow pipe 2 are in an open state; the lower part of the side surface of the water storage tank 13 is provided with a water replenishing pipe 4 and is connected with a ball float valve 3, and the other end of the water replenishing pipe 4 is connected with a tap water pipe of a toilet; a water outlet pipe 11 is arranged at the bottom of the water storage tank 13, and the lower end of the water outlet pipe 11 is connected with a water inlet pipe of a defecation device and a water tap of a mop pool; a program controller 10 of the washing machine 9 controls a water delivery electromagnetic valve 5, a water pump 6 and a water drainage electromagnetic valve 8, a water outlet hole at the bottom of an inner barrel of the washing machine 9 is connected with a water inlet of the water delivery electromagnetic valve 5 and a water inlet of the water drainage electromagnetic valve 8, an outlet of the water delivery electromagnetic valve 5 is connected with a water inlet of the water pump 6, and a water outlet of the water drainage electromagnetic valve 8 is connected with a water drainage pipe 7; the hand hole device 14 is arranged on the side wall of the water storage tank 13, so that the installation and maintenance of the float valve 3 and the cleaning of the interior of the water storage tank 13 are facilitated.
As shown in the attached drawing, when the water storage tank 13 has no water or lacks water, the ball float valve 3 is in an open state, tap water flows into the water storage tank 13 through the ball float valve 3 through the water replenishing pipe 4, when the water level rises to a certain height, the ball float valve 3 is automatically closed, and the water replenishing is stopped, so that a certain amount of water is always maintained in the water storage tank 13. The water supply solenoid valve 5 and the water discharge solenoid valve 8 of the washing machine 9 are normally closed. When a user of the washing machine 9 selects washing water for storing a certain time on the program controller 10, the washing machine 9 finishes the washing program of the time, the program controller 10 controls the water delivery electromagnetic valve 5 to be opened, the water pump 6 runs, the washing water is input into the water storage tank 13 through the water delivery pipe 1, when the water in the inner barrel of the washing machine 9 is exhausted, the program controller 10 controls the water delivery electromagnetic valve 5 to be closed, the water pump 6 stops running, the water drainage electromagnetic valve 8 is opened, water generated in the later spin-drying process of the washing machine 9 is discharged through the water drainage pipe 7, and after the spin-drying process is finished, the program controller 10 controls the water drainage electromagnetic valve 8 to be closed; when the water level of the water input into the water storage tank 13 exceeds the height of the overflow pipe 2, the water flows out of the overflow pipe 2 and flows into a sewer pipe connected with the overflow pipe; when the washing water is not set to be reserved, the program controller 10 controls the water discharge electromagnetic valve 8 to be opened after the corresponding program is finished, and the washing water flows out through the water discharge pipe 7 and is discharged through the sewer pipe connected with the water discharge pipe.
When someone presses the toilet flushing button to release the toilet water tank, water in the water tank 13 enters the toilet water tank through the water outlet pipe 11 under the action of gravity; when the mop faucet is turned on, water in the water tank 13 is also supplied to the mop via the outlet pipe 11.
Claims (5)
1. A residential water saving system comprises a water storage tank, a water delivery pipe, an overflow pipe, a ball float valve, a water replenishing pipe, a water outlet pipe, a hand hole device and a washing machine with a composite drainage mechanism, and is characterized in that: the water storage tank is arranged at the top of the toilet and is provided with a water delivery pipe, an overflow pipe, a water replenishing pipe, a ball float valve, a water outlet pipe and a hand hole device; the washing machine with composite water draining mechanism has water draining mechanism comprising water draining pipe and water draining solenoid valve and water conveying mechanism comprising water conveying solenoid valve and water pump controlled by the program controller of the washing machine.
2. The residential water conservation system of claim 1 wherein: one end of the water pipe is arranged on the water storage tank, and the other end of the water pipe is connected with a water conveying mechanism of the washing machine.
3. The residential water conservation system of claim 1 wherein: the upper end of the water outlet pipe is arranged on the bottom surface of the water storage tank, and the lower end of the water outlet pipe is connected with a water using device such as a defecation device, a mop pool faucet and the like.
4. The residential water conservation system of claim 1 wherein: the upper end of the overflow pipe is arranged on the side surface of the water storage tank, and the lower end of the overflow pipe is connected with a house sewer pipe.
5. The residential water conservation system of claim 1 wherein: one end of the water replenishing pipe is arranged on the side surface of the water storage tank, and the other end of the water replenishing pipe is connected with a residential tap water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010840901.7A CN111877457A (en) | 2020-08-13 | 2020-08-13 | Residential water saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010840901.7A CN111877457A (en) | 2020-08-13 | 2020-08-13 | Residential water saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111877457A true CN111877457A (en) | 2020-11-03 |
Family
ID=73203524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010840901.7A Withdrawn CN111877457A (en) | 2020-08-13 | 2020-08-13 | Residential water saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111877457A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2430478Y (en) * | 1999-11-16 | 2001-05-16 | 何永华 | Secondary utilizing device for waste water of washing machine |
| CN1337505A (en) * | 2001-09-19 | 2002-02-27 | 王庭洪 | Floor type residential water-saving device |
| CN1814922A (en) * | 2006-02-23 | 2006-08-09 | 余世义 | Method and apparatus for reutilizing clothing-washing water |
| CN101892690A (en) * | 2010-07-23 | 2010-11-24 | 海尔集团公司 | Laundry water reuse automatic water storage tank |
| KR20160140066A (en) * | 2015-05-28 | 2016-12-07 | 최지연 | Laundry wastewater use system |
| CN210975945U (en) * | 2019-10-10 | 2020-07-10 | 高睿泽 | Automatic control system of household wastewater recycling device |
-
2020
- 2020-08-13 CN CN202010840901.7A patent/CN111877457A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2430478Y (en) * | 1999-11-16 | 2001-05-16 | 何永华 | Secondary utilizing device for waste water of washing machine |
| CN1337505A (en) * | 2001-09-19 | 2002-02-27 | 王庭洪 | Floor type residential water-saving device |
| CN1814922A (en) * | 2006-02-23 | 2006-08-09 | 余世义 | Method and apparatus for reutilizing clothing-washing water |
| CN101892690A (en) * | 2010-07-23 | 2010-11-24 | 海尔集团公司 | Laundry water reuse automatic water storage tank |
| KR20160140066A (en) * | 2015-05-28 | 2016-12-07 | 최지연 | Laundry wastewater use system |
| CN210975945U (en) * | 2019-10-10 | 2020-07-10 | 高睿泽 | Automatic control system of household wastewater recycling device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201103 |