CN111350245A - Domestic wastewater recycling device - Google Patents
Domestic wastewater recycling device Download PDFInfo
- Publication number
- CN111350245A CN111350245A CN202010176660.0A CN202010176660A CN111350245A CN 111350245 A CN111350245 A CN 111350245A CN 202010176660 A CN202010176660 A CN 202010176660A CN 111350245 A CN111350245 A CN 111350245A
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- Prior art keywords
- water
- domestic wastewater
- connecting port
- water pump
- level sensor
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
- E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
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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
- 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
- E03B2001/045—Greywater supply systems using household water
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- 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)
- Environmental & Geological Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a domestic wastewater recycling device, which comprises a three-way connecting piece, wherein the three-way connecting piece is provided with a first connecting port, a second connecting port and a third connecting port; the first connecting port is internally provided with a pressure sensor and is also connected with a water storage device; the second connecting port is connected with a first water source; one end of the water pump is connected with the third connecting port, and the other end of the water pump is connected with a second water source; the control circuit is respectively connected with the water pump, the pressure sensor and the three-way connecting piece; the utility model provides a domestic waste water recycling apparatus is under the prerequisite that does not change original structure of closestool storage water tank, reform transform the bathroom, can carry domestic waste water automatically and hold with the water, when domestic waste water can not satisfy the supply, can supply convenient to use through the running water.
Description
Technical Field
The invention relates to the technical field of domestic wastewater recovery, in particular to a domestic wastewater recovery and reuse device.
Background
With the increasing shortage of water resources and the improvement of environmental awareness of people, domestic water is often collected and reused to water and flush toilets, for example, application number 201811094406.5 discloses a toilet for utilizing domestic wastewater, which focuses on the improvement of the internal structure of the toilet, and through the arrangement of an impurity cleaning device, the impurities which can not be deposited, such as hairs, are effectively cleaned, so that the hairs are prevented from entering a water tank and being wound to parts in the water tank, and the convenience in cleaning the water tank is ensured; the toilet is not easy to block, and the maintenance rate of the toilet is reduced; the water tank is divided into two areas, namely sewage and clear water, so that the water finally retained in the toilet bowl is ensured to be clear water, and the toilet bowl is prevented from scaling; the utility model discloses a domestic wastewater integration processing apparatus again like application number 201920641135.4, and this patent is handled quality of water through rotary filter and membrane filtration, and the water after the processing discharges the reuse of the domestic wastewater of being convenient for after the disinfection to the vertical setting of centrifugation jar is unfavorable for the jam of filtration pore, conveniently clears up after carrying out the coarse filtration moreover.
However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:
the domestic wastewater recycling device is mostly used for modifying the internal structure of the closestool, or the domestic wastewater is mostly considered to be further filtered to obtain cleaner water; however, it is only mentioned how to more conveniently convey domestic wastewater to a water end, and the prior art generally adopts manual conveying, or needs to be provided with a wastewater containing device for toilet transformation, so that the use is very inconvenient.
Disclosure of Invention
The embodiment of the application needs not to reform transform the closestool through providing a sanitary wastewater recycling apparatus, and the problem of carrying the sanitary wastewater to the water end manually among the prior art has been solved in the bathroom, has realized that sanitary wastewater carries the water end automatically.
The embodiment of the application provides a domestic wastewater recycling device, include
The three-way connecting piece is provided with a first connecting port, a second connecting port and a third connecting port;
the first connecting port is internally provided with a pressure sensor and is also connected with a water storage device;
the second connecting port is connected with a first water source;
one end of the water pump is connected with the third connecting port, and the other end of the water pump is connected with a second water source;
and the control circuit is respectively connected with the water pump, the pressure sensor and the three-way connecting piece, and when the control circuit is in a standby state, a third connector of the three-way connecting piece is closed, and the first connector is connected with the third connector.
Furthermore, a second water level sensor is arranged inside the water inlet of the water pump, the water inlet of the water pump is connected with a second water source through a water pipe, and the second water level sensor is connected with the control circuit.
Further, the water inlet of the water pump is connected with a second water source through an extending device.
Further, the extension device comprises
The surface of the sinking base is provided with a water absorber;
an extension tube having a suction port and a water outlet;
the water suction port is connected with a water suction device, and the water outlet is connected with one end of the water pump;
the water level sensor is installed on the water absorber and connected with one end of an extension line of the water level sensor, an inserting strip is arranged at the other end of the extension line of the water level sensor and connected with an inserting hole matched with the inserting strip, and the other end of the inserting hole is connected with the control circuit.
Furthermore, the water absorber and the sinking base are arranged at an inclination angle of 15-60 degrees, and a filter screen is also arranged on the water absorber.
Further, the water storage device is a toilet water storage tank.
Further, the three-way connecting piece is a three-way electromagnetic valve.
Furthermore, the three-way connecting piece consists of a mechanical valve and a three-way connecting pipe.
Further, the first water source is tap water, and the second water source is domestic wastewater.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. the domestic wastewater recycling device that this application passed through can carry the domestic wastewater with the water end automatically under the prerequisite that does not change the original structure of closestool storage water tank, when domestic wastewater can not satisfy the supply, can supply through the running water, makes the closestool storage water tank be in full load state, facilitates the use always.
2. This application makes the removal bucket of storage domestic waste water can long distance transport through the water pipe that extension device or multisection can cup joint wantonly, solves the difficult problem that current bathroom closestool is cramped around.
3. Set up standby state tee bend connecting piece third connector closure, first connector and second connector intercommunication, the closestool still does not influence user experience with original mode water supply when meetting other factors such as water pumper trouble, power failure.
Drawings
FIG. 1 is a schematic view of a partial structure of a domestic wastewater recycling apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of an extension apparatus of the domestic wastewater recycling apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic view of a domestic wastewater recycling apparatus according to another embodiment of the present invention;
FIG. 4 is a schematic structural view of a domestic wastewater recycling apparatus according to another embodiment of the present invention;
reference numerals:
1. tee bend connecting piece, 11, first connector, 111, pressure sensor, 12, the second connector, 13, the third connector, 21, the extension pipe, 22, heavy base, 23, the ware that absorbs water, 231, the filter screen, 24, first level sensor, 25, the level sensor extension line, 26, the cutting, 27, the jack, 3, the water pump, 31, the water pump delivery port, 32, the water pump water inlet, 321, the second level sensor, 4, the storage water tank, 41, the storage water tank delivery port, 42, the third level sensor, 6, the water pipe, 7, the removal bucket.
Detailed Description
In order to better understand the technical solutions, the technical solutions will be described in detail with reference to the description and the specific embodiments.
Example 1
Referring to fig. 1 and 2, a domestic wastewater recycling device includes a three-way connection member 1, the three-way connection member 1 has a first connection port 11, a pressure sensor 111 is installed inside the first connection port 11, and the first connection port 11 is further connected to a water storage device; the second connecting port 12 is connected with a first water source; one end of the water pump 3 is connected with the third connecting port 13, and the other end of the water pump 3 is connected with a second water source; the control circuit is respectively connected with the water pump 3, the pressure sensor 111 and the three-way connecting piece 1; and when the control circuit is in a standby state, the third connector of the three-way connecting piece is closed, and the first connector is connected with the third connector.
The water pump 3 is connected with a second water source through an extension device, the extension device comprises a sinking base 22, and a sinking base 22 insertion port is arranged on the surface of the sinking base 22; an extension pipe 21, wherein the extension pipe 21 is provided with a water suction port and a water outlet; the water suction port is connected with a water suction device 23, and the water outlet is connected with one end of the water pump 3; first level sensor 24, first level sensor 24 installs on water absorber, first level sensor 24 connects the one end of level sensor extension line 25, the other end of level sensor extension line 25 is equipped with an inserted bar 26, inserted bar 26 is connected on the jack 27 rather than the matching, the other end of jack 27 is connected control circuit, water absorber with heavy base is the installation of 30-90 inclination, still install the filter screen on the water absorber. In this embodiment, the first water source is tap water, the second water source is domestic wastewater, and the three-way connection member is a three-way electromagnetic valve for corresponding explanation.
When water storage device is closestool storage water tank 4, be about to domestic wastewater recycling device when specifically using on the closestool: the pressure sensor 111 is arranged in a waterway channel between the first connecting port 11 and the water storage device, when the first connecting port 11 is connected with the water storage tank 4 of the toilet, the water pressure of the waterway channel is equal to the water pressure of the water pipe 6, the pressure sensor 111 detects a water level pressure intensity signal, and the control circuit is in a standby state.
Press the bath button on closestool storage water tank 4, closestool storage water tank 4 opens from taking the water control device valve and adds water during the bath, waterway's pressure reduces, pressure sensor 111 detects the pressure signal and reduces, first level sensor 24 detects the water level signal simultaneously, three way connection spare 1 works, water pump 3 draws water, second connector 12 is closed this moment, water pump delivery port 31 and third connector 13 intercommunication, sewage after filtering through filter screen 231 passes through extension pipe 21 and gets into from water pump water inlet 32, through third connector 13, flow out closestool storage water tank 4 from first connector 11, when closestool storage water tank 4 reaches the highest water level line, pressure sensor 111 that is located first connector 11 detects the water level pressure increase signal, water pump 3 stops working, three way connection spare 1 resets.
When the water storage tank 4 is not full and the second water source is short of water in the water pumping work of the water pump 3, the first water level sensor 24 cannot detect a water level signal and restore to a standby state, the three-way connecting piece 1 is reset, the third connecting port 13 is closed, the second connecting port 12 is communicated with the first connecting port 11, and the water storage tank 4 is filled through the first water source supplement.
By adopting the implementation method, on the premise of not changing the original structure of the toilet water storage tank 4, by installing the device, when domestic wastewater can not meet the supply requirement, the toilet water storage tank 4 can be in a full load state all the time through the supplement of tap water.
The second water source is kitchen water, laundry water, the domestic waste water collection storage such as the water of washing one's face and rinsing one's mouth and removes bucket 7, also can arrange the pipeline in advance before the house fitment, carries domestic waste water to water pump water inlet 32 through extension device or other pipelines, and then gets into water storage device, can need not add domestic waste water storage device like this, solves the problem that the current bathroom closestool is cramped on every side.
Example 2
Referring to fig. 3, a second water level sensor 321 is installed inside the water inlet 32 of the water pump of this embodiment, and the water inlet 32 of the water pump is connected to a second water source through a water pipe 6, and the second water level sensor 321 is connected to a control circuit, that is, the extension device in the previous embodiment is replaced by a normal water pipe 6, the water pipe 6 can be extended in any multiple sections in a sleeved and lengthened manner, and the sinking base 22 is eliminated, and a weight is simply added to the water suction port. In this embodiment, the first water source is tap water, the second water source is domestic wastewater stored in the movable barrel 7, and the three-way connection member 1 is a three-way electromagnetic valve, and two working modes are provided:
the first working mode is that the first water source is tap water, the second water source is domestic wastewater stored in the movable barrel 7, when the pressure sensor 111 detects a water level pressure intensity signal, the signal is transmitted to the control circuit, and the control circuit controls the water pump 3 after receiving the signal, so that the water pump 3 is in a standby state; meanwhile, the control circuit controls the start time of the second water level sensor 321, and the set criteria of the start time are as follows: the time T required for the domestic wastewater to be transferred from the moving tub 7 to the second water level sensor, i.e., the water level sensor 321 is operated after the water pump 3 is operated for the time T.
Press the bath button on closestool storage water tank 4, closestool storage water tank 4 opens from taking water control device valve and adds water during the bath, waterway's pressure reduces, pressure sensor 111 detects pressure signal and reduces, and with signal transmission to control circuit, control circuit control water pump 3 works, tee junction spare 1 works, water pump 3 draws water, second connector 12 is closed this moment, water pump delivery port 31 and third connector 13 intercommunication, the sewage after filtering through filter screen 231 passes through extension pipe 21 and gets into from water pump water inlet 32, through third connector 13, flow out closestool storage water tank 4 from first connector 11, after the T time, second level sensor 321 starts the detection. When the water storage tank 4 of the toilet reaches the highest water level line, the pressure sensor 111 positioned in the first connecting port 11 detects a water level pressure intensity increasing signal, and the three-way connecting piece 1 is reset.
In the second working mode, when the first water source has water and the domestic wastewater stored in the movable barrel 7 is lack of water, the second water level sensor 321 cannot detect a water level signal and transmits the signal to the control circuit, the control circuit receives the signal and controls the water pump 3 to stop working, the water pump 3 stops working and recovers to a standby state, the three-way connecting piece 1 resets, the third connecting port 13 is closed, the second connecting port 12 is communicated with the first connecting port 11, and the water storage tank 4 is filled with the water through the supplement of the first water source.
Example 3
The three-way connecting piece 1 of the embodiment adopts the combination of a common mechanical valve and a three-way connecting pipe, and the purpose of reducing the cost can be achieved by adopting the combination.
The above embodiments of the present invention are described in detail, and the principles and embodiments of the present invention are explained herein with reference to specific examples of toilets, a first source of tap water instead of a clean water source, and a second source of domestic sewage instead of a sewage source, and the above description of the embodiments is only provided to help understanding the method and the core ideas of the present invention; meanwhile, for those skilled in the art, according to the idea of the present invention, in the embodiment and other application areas such as irrigation, mixing of different liquids, etc., it is extended that, referring to fig. 4, the third level sensor 42 installed at the highest water level of the water storage tank 4 is used instead of the pressure sensor 111, and it is equivalent to make a change based on the principle of the present invention, and in summary, the content of the present description should not be construed as limiting the present invention.
The above description is only an embodiment utilizing the technical content of the present disclosure, and any modification and variation made by those skilled in the art can be covered by the claims of the present disclosure, and not limited to the embodiments disclosed.
Claims (9)
1. A domestic wastewater recycling device is characterized by comprising
The three-way connecting piece is provided with a first connecting port, a second connecting port and a third connecting port;
the first connecting port is internally provided with a pressure sensor and is also connected with a water storage device;
the second connecting port is connected with a first water source;
one end of the water pump is connected with the third connecting port, and the other end of the water pump is connected with a second water source;
and the control circuit is respectively connected with the water pump, the pressure sensor and the three-way connecting piece, and when the control circuit is in a standby state, a third connector of the three-way connecting piece is closed, and the first connector is connected with the third connector.
2. The recycling device of domestic wastewater according to claim 1, wherein a second water level sensor is installed inside the water inlet of the water pump, the water inlet of the water pump is connected to a second water source through a water pipe, and the second water level sensor is connected to the control circuit.
3. The recycling device for domestic wastewater according to claim 1, wherein the water inlet of the water pump is connected to the second water source through an extension device.
4. The recycling apparatus for domestic wastewater according to claim 3, wherein said extension means comprises
The surface of the sinking base is provided with a water absorber;
an extension tube having a suction port and a water outlet;
the water suction port is connected with a water suction device, and the water outlet is connected with one end of the water pump;
the water level sensor is installed on the water absorber and connected with one end of an extension line of the water level sensor, an inserting strip is arranged at the other end of the extension line of the water level sensor and connected with an inserting hole matched with the inserting strip, and the other end of the inserting hole is connected with the control circuit.
5. The recycling device of claim 4, wherein the water absorber is installed at an inclination angle of 15-60 ° with respect to the sinking base, and a filter screen is installed on the water absorber.
6. The domestic wastewater recycling apparatus of claim 1, wherein the water storage device is a toilet tank.
7. The domestic wastewater recycling apparatus of claim 1, wherein the three-way connection member is a three-way solenoid valve.
8. The recycling apparatus for domestic wastewater according to claim 1, wherein said three-way connection member comprises a mechanical valve and a three-way connection pipe.
9. The recycling apparatus for domestic wastewater according to any one of claims 1 to 8, wherein said first water source is tap water and said second water source is domestic wastewater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010176660.0A CN111350245A (en) | 2020-03-13 | 2020-03-13 | Domestic wastewater recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010176660.0A CN111350245A (en) | 2020-03-13 | 2020-03-13 | Domestic wastewater recycling device |
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| Publication Number | Publication Date |
|---|---|
| CN111350245A true CN111350245A (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202010176660.0A Pending CN111350245A (en) | 2020-03-13 | 2020-03-13 | Domestic wastewater recycling device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4162218A (en) * | 1977-06-27 | 1979-07-24 | Mccormick Gerald L | Water reuse system |
| CN202347597U (en) * | 2011-11-30 | 2012-07-25 | 蔡长源 | Device for recycling and utilizing domestic water |
| DE102013019743A1 (en) * | 2013-11-27 | 2015-05-28 | Wisy Ag Haustechniksysteme, Filtertechnik | Rainwater unit |
| CN204491747U (en) * | 2015-01-23 | 2015-07-22 | 胡宇祥 | A kind of domestic waste water reclaims, processes and classified use system |
| CN207905051U (en) * | 2018-01-30 | 2018-09-25 | 赵玉成 | A kind of toilet water-saving device |
| CN208105396U (en) * | 2018-03-23 | 2018-11-16 | 湖南工业职业技术学院 | A kind of waste water recycling device of water purifier |
| WO2019117789A1 (en) * | 2017-12-14 | 2019-06-20 | Mimbly Ab | A recycling device and a method therein for recycling used water from a used water source |
-
2020
- 2020-03-13 CN CN202010176660.0A patent/CN111350245A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4162218A (en) * | 1977-06-27 | 1979-07-24 | Mccormick Gerald L | Water reuse system |
| CN202347597U (en) * | 2011-11-30 | 2012-07-25 | 蔡长源 | Device for recycling and utilizing domestic water |
| DE102013019743A1 (en) * | 2013-11-27 | 2015-05-28 | Wisy Ag Haustechniksysteme, Filtertechnik | Rainwater unit |
| CN204491747U (en) * | 2015-01-23 | 2015-07-22 | 胡宇祥 | A kind of domestic waste water reclaims, processes and classified use system |
| WO2019117789A1 (en) * | 2017-12-14 | 2019-06-20 | Mimbly Ab | A recycling device and a method therein for recycling used water from a used water source |
| CN207905051U (en) * | 2018-01-30 | 2018-09-25 | 赵玉成 | A kind of toilet water-saving device |
| CN208105396U (en) * | 2018-03-23 | 2018-11-16 | 湖南工业职业技术学院 | A kind of waste water recycling device of water purifier |
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Application publication date: 20200630 |
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| RJ01 | Rejection of invention patent application after publication |