CN210193539U - Domestic RO membrane water purifier waste water recycle device - Google Patents
Domestic RO membrane water purifier waste water recycle device Download PDFInfo
- Publication number
- CN210193539U CN210193539U CN201920951452.6U CN201920951452U CN210193539U CN 210193539 U CN210193539 U CN 210193539U CN 201920951452 U CN201920951452 U CN 201920951452U CN 210193539 U CN210193539 U CN 210193539U
- Authority
- CN
- China
- Prior art keywords
- water
- membrane
- pipe
- electric control
- domestic
- 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
Links
Images
Abstract
The utility model discloses a domestic RO membrane water purifier waste water recycle device, including RO membrane water purifier waste water outlet pipe, RO membrane water purifier waste water outlet pipe connect to handle box one side, the inside waste water secondary treatment device and opposite side and the below of being equipped with of processing box be equipped with inlet tube and back flow respectively, the inlet tube upwards be connected to storage water tank below, the inlet tube on be equipped with automatically controlled water pump and water pressure detector, the water pressure detector pass through control scheme and be connected with automatically controlled water pump, storage water tank body top be equipped with water level detector and below and be equipped with automatically controlled switching valve, automatically controlled switching valve pass through control scheme and be connected with water level detector. The device can carry out recycle to a large amount of waste water that produces when RO membrane water purifier preparation pure water and handle, is particularly suitable for the family and uses, reduces the waste of water resource and the pollution of waste water.
Description
Technical Field
The utility model relates to a domestic waste water recycle equipment technical field, more specifically the theory relates to a domestic RO membrane water purifier waste water recycle device.
Background
In recent years, with the improvement of living standard and the increasing emphasis on health and green life, more and more families choose to install water purifiers to further purify drinking water. Common water purifiers in the market at present are ultrafiltration water purifiers, nanofiltration water purifiers, RO membrane water purifiers and the like, wherein the RO membrane water purifiers are used more. The RO membrane is a reverse osmosis membrane, the aperture of the RO membrane is one million of hair, bacteria and viruses cannot be seen by naked eyes, the number of the bacteria and the viruses is 5000 times that of the hair, water molecules can pass through the RO membrane under certain pressure, and impurities such as inorganic salt, heavy metal ions, organic matters, colloid, bacteria and viruses in water cannot permeate through the RO membrane, so that part of water is separated out through the RO membrane, and the water which does not permeate forms waste water due to the increase of solute. However, the RO membrane water purifier produces a large amount of wastewater while preparing pure water, the wastewater ratio is generally 1:3, and the wastewater ratio is higher and higher as the service life of the water purifier is prolonged. At present, more than 95% of families using RO membrane water purifiers in China do not well utilize the wastewater generated by the water purifiers, but directly discharge the wastewater into a drainage pipeline, thereby causing a great deal of waste of water resources.
Actually, the above "wastewater" has been treated by the above three treatments of PP cotton, granular activated carbon and compressive activated carbon, except that the salt content is higher than that of tap water, most of other indexes such as turbidity, chroma, residual chlorine, smell and taste, organic matters, suspended matters, colloid and the like are better than that of tap water, so that the "wastewater" is not really the "wastewater" but the ultra-concentrated water with higher concentration. If the concentrated water pipe is inserted into the sewer for saving trouble, the water is wasted, and the wrong waste behavior is completely realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a domestic RO membrane water purifier waste water recycle device, the device can carry out the recycle to a large amount of waste water that produces when RO membrane water purifier preparation pure water and handle, especially is fit for the family and uses, reduces the waste of water resource and the pollution of waste water.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a waste water recycling device of a household RO membrane water purifier comprises a waste water outlet pipe of the RO membrane water purifier, the waste water outlet pipe of the RO membrane water purifier is connected to one side of a treatment box body, a waste water secondary treatment device is arranged in the treatment box body, a water inlet pipe and a return pipe are respectively arranged at the other side and the lower side of the treatment box body, the water inlet pipe is upwards connected to the lower side of a water storage box body, an electric control water pump and a water pressure detector are arranged on the water inlet pipe, the water pressure detector is connected with the electric control water pump through a control circuit, an electric control opening and closing valve is arranged above the water storage box body and below the water storage box body, the electric control opening and closing valve is connected with the water level detector through a control circuit, a safety water outlet pipe is connected below the electric control opening and closing valve, the safety, deposit storage water tank below one side and safe outlet pipe intercommunication and opposite side and inlet tube intercommunication, domestic storage water tank be located deposit storage water tank opposite side and lead to pipe and deposit storage water tank opposite side top intercommunication, domestic storage water tank below be equipped with multinomial flow divider, multinomial flow divider below and a plurality of outlet pipes intercommunication, a plurality of outlet pipes connect to family kitchen, bathroom or wash water position department.
Furthermore, the secondary wastewater treatment device adopts a high-permeability membrane or a metal oxidant treatment filter element.
Furthermore, the water pressure detector, the electric control water pump, the electric control opening and closing valve and the water level detector are all powered by a household power supply.
Furthermore, the water pipe and the water inlet pipe positioned in the water storage tank body are respectively provided with a one-way valve.
Compared with the prior art, the utility model has the advantages that:
the utility model adopts the wastewater secondary treatment device to carry out further impurity treatment on the wastewater discharged by the RO membrane water purifier, thereby ensuring the safety of wastewater recycling; the wastewater after the secondary treatment is respectively precipitated and stored by the water storage tank body, so that the impurities are further reduced, and the use by a user is facilitated; the waste water stored in the water storage tank body is connected to different positions of domestic water through the water outlet pipe by the aid of the multiple shunt valves, and users can flush toilets, water flowers, wash and the like conveniently by means of the waste water.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the inside of the wastewater secondary treatment device of the present invention;
FIG. 3 is a schematic view of the internal structure of the water storage tank of the present invention;
in the figure: 1. a water storage tank body; 2. a water level detector; 3. an electrically controlled opening and closing valve; 4. a safety water outlet pipe; 5. an electric control water pump; 6. a treatment box body; 7. a return pipe; 8. a water pressure detector; 9. a water inlet pipe; 10. a water outlet pipe; 11. a multi-way diverter valve; 12. a secondary treatment device; 13. a precipitation water storage tank; 14. a one-way valve; 15. a household water storage tank.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the utility model easy to understand and understand, the utility model is further explained by combining with the specific figures.
As shown in fig. 1 to 3, a waste water recycling device for a household RO membrane water purifier comprises a waste water outlet pipe of the RO membrane water purifier, the waste water outlet pipe of the RO membrane water purifier is connected to one side of a treatment tank 6, a waste water secondary treatment device 12 is arranged in the treatment tank 6, a water inlet pipe 9 and a return pipe 7 are respectively arranged at the other side and the lower side of the treatment tank, the water inlet pipe 9 is connected to the lower side of a water storage tank 1, an electric control water pump 5 and a water pressure detector 8 are arranged on the water inlet pipe 9, the water pressure detector 8 is connected with the electric control water pump 5 through a control circuit, a water level detector 2 is arranged above the water storage tank 1, an electric control open-close valve 3 is arranged below the water level detector 2 through a control circuit, a safety water outlet pipe 4 is connected below the electric control open-close valve 3, the safety water, deposit storage water tank 13 below one side and safe outlet pipe 4 intercommunication and opposite side and inlet tube 9 intercommunication, domestic storage water tank 15 is located and deposits storage water tank 13 opposite side and leads to pipe and deposit storage water tank 13 opposite side top intercommunication, domestic storage water tank 15 below is equipped with multinomial flow divider 11, multinomial flow divider 11 below and a plurality of outlet pipes 10 intercommunication, a plurality of outlet pipes 10 are connected to family kitchen, bathroom or washroom water position department, waste water secondary treatment device 12 adopts high membrane or metallic oxidant to handle the filter core, water pressure detector 8, automatically controlled water pump 5, automatically controlled switching valve 3 and water level detector 2 all adopt domestic power supply, all be equipped with check valve 14 on water pipe and the inlet tube 9 that is located the inside storage water tank 1.
When the water purifier works practically, wastewater flows into the secondary treatment device 12 from the wastewater outlet pipe through the RO membrane water purifier, is firstly subjected to secondary water purification treatment by the treated filter element, part of high-concentration impurities in the wastewater are removed, then the treated wastewater enters the water storage tank body 1 through the water inlet pipe 9, wherein the water pressure detector 8 is used for detecting the water pressure in the water inlet pipe 9, when the pressure is insufficient, the electric control water pump 5 is started through a control circuit to assist the water storage tank body 1 to feed water, the wastewater enters the precipitation water storage tank 13 firstly, residual impurities are precipitated, the wastewater with less impurities above enters the household water storage tank 15 to be stored, when a user needs the water, the wastewater is communicated through the water outlet pipe 10 and enters a specified use position, the water level detector 2 is used for detecting the water level in the water storage tank body 1, when the water level of the wastewater is about to overflow over the water storage tank body 1, the electric, and wastewater flows into a sewer pipeline from the safety water outlet pipe 4, so that the water storage safety is ensured.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a domestic RO membrane water purifier waste water recycle device which characterized in that: comprises a RO membrane water purifier waste water outlet pipe, the RO membrane water purifier waste water outlet pipe is connected to one side of a treatment box body, a waste water secondary treatment device is arranged in the treatment box body, an inlet pipe and a return pipe are respectively arranged at the other side and the lower side of the treatment box body, the inlet pipe is upwards connected to the lower side of a water storage box body, an electric control water pump and a water pressure detector are arranged on the inlet pipe, the water pressure detector is connected with the electric control water pump through a control circuit, a water level detector is arranged above the water storage box body, an electric control opening and closing valve is arranged below the water storage box body, the electric control opening and closing valve is connected with the water level detector through the control circuit, a safety outlet pipe is connected below the electric control opening and closing valve, the safety outlet pipe and the return pipe are connected to a family sewer pipe through a three-way valve, the household water storage tank is positioned on the other side of the precipitation water storage tank and is communicated with the upper side of the other side of the precipitation water storage tank through a water pipe, a plurality of flow dividing valves are arranged below the household water storage tank, the lower sides of the plurality of flow dividing valves are communicated with a plurality of water outlet pipes, and the plurality of water outlet pipes are connected to water using positions of a household kitchen, a toilet or a cleaning room.
2. The apparatus for recycling wastewater from a domestic RO membrane water purifier as claimed in claim 1, wherein: the secondary wastewater treatment device adopts a high-permeability membrane or a metal oxidant treatment filter element.
3. The apparatus for recycling wastewater from a domestic RO membrane water purifier as claimed in claim 1, wherein: the water pressure detector, the electric control water pump, the electric control opening and closing valve and the water level detector are all powered by a household power supply.
4. The apparatus for recycling wastewater from a domestic RO membrane water purifier as claimed in claim 1, wherein: the water pipe and the water inlet pipe positioned in the water storage tank body are respectively provided with a one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951452.6U CN210193539U (en) | 2019-06-24 | 2019-06-24 | Domestic RO membrane water purifier waste water recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951452.6U CN210193539U (en) | 2019-06-24 | 2019-06-24 | Domestic RO membrane water purifier waste water recycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210193539U true CN210193539U (en) | 2020-03-27 |
Family
ID=69871326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920951452.6U Active CN210193539U (en) | 2019-06-24 | 2019-06-24 | Domestic RO membrane water purifier waste water recycle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210193539U (en) |
-
2019
- 2019-06-24 CN CN201920951452.6U patent/CN210193539U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202542923U (en) | Household water treatment machine | |
| CN203187470U (en) | Domestic water purification machine capable of circularly utilizing wastewater | |
| CN204097252U (en) | A kind of two water outlet water-saving reverse osmosis filter household water-purifying machine | |
| CN102701503B (en) | Full-automatic direct-drinking cold and hot purified water machine | |
| CN106040000A (en) | Water purifier with function of reducing pure water TDS value | |
| CN202356025U (en) | Full-automatic control water-saving type reverse osmosis water machine | |
| CN103204598A (en) | Whole-house quality-divided purification method | |
| CN205603345U (en) | Water treatment water saving fixtures | |
| CN205045912U (en) | Two water family expenses water purifier | |
| CN202072564U (en) | Ultrafiltration water purifying device with high anti-fouling capability | |
| CN102642943A (en) | Domestic water treatment machine | |
| CN203700054U (en) | Intelligent double-membrane water-saving RO water purifier | |
| CN201825798U (en) | Reverse osmosis membrane water purifier with less or no wastewater draining | |
| CN203946970U (en) | A kind of water purifier with zero release function | |
| CN206570108U (en) | A kind of saving type RO sanitary sewage water purifier | |
| CN206142935U (en) | Water -saving type water purifier | |
| CN202785837U (en) | Waste water intelligent adjustable tap water purification device | |
| CN106007121B (en) | A kind of tap water entirety purification system | |
| CN210193539U (en) | Domestic RO membrane water purifier waste water recycle device | |
| CN203976508U (en) | Integrate pure water, water purification pressure-pot without waste water water purification machine | |
| CN202440385U (en) | Household water purifier without wastewater discharge | |
| CN205838718U (en) | Water saving water purifier and rearmounted composite filter element thereof | |
| CN210261421U (en) | Instant heating type water purification unit for hospital | |
| CN204111498U (en) | A kind of saving type water purification machine with sterilizing unit | |
| CN203976519U (en) | A kind of water purification machine of non-wastewater discharge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |