CN221071148U - Reverse osmosis water purifier for recycling waste water - Google Patents
Reverse osmosis water purifier for recycling waste water Download PDFInfo
- Publication number
- CN221071148U CN221071148U CN202322686808.7U CN202322686808U CN221071148U CN 221071148 U CN221071148 U CN 221071148U CN 202322686808 U CN202322686808 U CN 202322686808U CN 221071148 U CN221071148 U CN 221071148U
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- CN
- China
- Prior art keywords
- reverse osmosis
- water
- pipe
- osmosis filter
- valve
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 96
- 239000002351 wastewater Substances 0.000 title claims abstract description 51
- 238000004064 recycling Methods 0.000 title claims abstract description 6
- 238000000746 purification Methods 0.000 claims description 19
- 239000002699 waste material Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 2
- 239000008399 tap water Substances 0.000 description 16
- 235000020679 tap water Nutrition 0.000 description 16
- 238000001914 filtration Methods 0.000 description 7
- 239000012528 membrane Substances 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 229910021642 ultra pure water Inorganic materials 0.000 description 2
- 239000012498 ultrapure water Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a reverse osmosis water purifier for recycling waste water, which belongs to the technical field of reverse osmosis water purifiers and comprises a box body, a booster pump, a first reverse osmosis filter element and a second reverse osmosis filter element, wherein the booster pump, the first reverse osmosis filter element and the second reverse osmosis filter element are arranged in the box body, a first water inlet pipe is connected between a water outlet of the booster pump and a water inlet of the first reverse osmosis filter element, a water purifying pipe is connected with a water purifying outlet of the first reverse osmosis filter element, a second water inlet pipe is connected between a water purifying outlet of the first reverse osmosis filter element and a water inlet of the second reverse osmosis filter element, a water return pipe is connected between a water purifying outlet of the second reverse osmosis filter element and the first water inlet pipe, and a waste water tank communicated with the waste water pipe is fixedly arranged outside the box body.
Description
Technical Field
The utility model belongs to the technical field of reverse osmosis water purifiers, and particularly relates to a reverse osmosis water purifier for recycling waste water.
Background
The reverse osmosis water purifier is a device for converting tap water into ultrapure water, the tap water is pressurized by a booster pump to permeate the reverse osmosis filter element to obtain pure water and lead out waste water, after the device is used, the reverse osmosis filter element is flushed by the tap water to remove viruses, heavy metals and the like on the surface of the reverse osmosis filter element, and the pure water prepared by the reverse osmosis water purifier is cleaner, more sanitary and safer than tap water, but the current reverse osmosis water purifier has limited pressure bearing capacity in the using process, so that a large amount of tap water is not purified after the limit water pressure of the reverse osmosis filter element is reached, thereby being discharged from a waste water pipeline to form waste water, and causing a large amount of resource waste and increase of using cost.
Disclosure of utility model
The utility model aims to provide a reverse osmosis water purifier for recycling waste water, which solves the problems of waste and unavailable use of the existing waste water.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reverse osmosis water purification machine of waste water reuse, includes the box and installs in the inside force (forcing) pump of box, first reverse osmosis filter core and second reverse osmosis filter core, just be connected with first inlet tube between force (forcing) pump delivery port and the first reverse osmosis filter core water inlet, first reverse osmosis filter core water purification export is connected with the water purification pipe, be connected with the second inlet tube between first reverse osmosis filter core waste water export and the second reverse osmosis filter core water inlet, be connected with the wet return between second reverse osmosis filter core water purification export and the first inlet tube, second reverse osmosis filter core waste water export is connected with the waste water pipe, just the outside fixed mounting of box with the waste water tank of waste water pipe intercommunication.
Preferably, the water purifying pipe and the water return pipe are fixedly provided with one-way valves.
Preferably, the inside fixed mounting of box with the water purification case of water purification pipe intercommunication, the water purification pipe is including the first minute pipe, second minute pipe and the third minute pipe of being connected through the three-way valve, and first minute pipe is connected with the water purification case, and the second minute pipe is connected with first reverse osmosis filter core, and the third minute pipe runs through and extends to the outside of box.
Preferably, the waste pipe and the second branch pipe are jointly provided with a linkage valve, the linkage valve comprises two valve sleeves respectively fixed on the waste pipe and the second branch pipe and a mounting sleeve for fixing the two valve sleeves, two movable valve cores are symmetrically arranged in the mounting sleeve, and the two valve cores can respectively block the two valve sleeves.
Preferably, the linkage valve further comprises a rotatable gear and a rack which is slidably arranged in the mounting sleeve, and two ends of the rack are fixedly connected with the two valve cores respectively.
Preferably, the two sealing plates are symmetrically and fixedly connected in the mounting sleeve, and the rack is sealed and slides to penetrate through the two sealing plates.
Preferably, the mounting sleeve is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the gear.
Compared with the prior art, the utility model has the following beneficial effects:
(1) The utility model is provided with a plurality of reverse osmosis filter elements, after the first reverse osmosis filter element filters out the wastewater, the wastewater is led into the second reverse osmosis filter element with different pore meshes, the water which is close to the tap water quality is obtained through the filtration of the second reverse osmosis filter element, and the water is led into the first reverse osmosis filter element for filtration again, thereby saving a large amount of water resources and reducing the cost.
(2) The utility model is provided with the linkage valve, and the water outlet of the water purifying pipe and the water waste pipe can be controlled simultaneously by using the linkage valve, so that the two processes of filtering tap water and flushing the reverse osmosis filter element can be switched more conveniently in the reverse osmosis water purifier, and the efficiency of the reverse osmosis water purifier is improved.
Drawings
FIG. 1 is a schematic view of the internal structure of the present utility model;
FIG. 2 is a cross-sectional view of the ganged valve of the present utility model;
FIG. 3 is a cross-sectional view at A in FIG. 2;
In the figure: 1. a case; 2. a clean water tank; 3. a first water inlet pipe; 4. a pressurizing pump; 5. a first reverse osmosis cartridge; 6. a second reverse osmosis cartridge; 7. a second water inlet pipe; 8. a one-way valve; 9. a water return pipe; 10. a gear; 11. a waste water tank; 12. a valve core; 13. a water purifying pipe; 14. a waste pipe; 15. a mounting sleeve; 16. a sealing plate; 17. a rack; 18. and a motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a reverse osmosis water purification machine of waste water reuse, including box 1 and install in the inside force (forcing) pump 4 of box 1, first reverse osmosis filter core 5 and second reverse osmosis filter core 6, and be connected with first inlet tube 3 between force (forcing) pump 4 delivery port and the first reverse osmosis filter core 5 water inlet, first reverse osmosis filter core 5 water purification export is connected with water purification pipe 13, be connected with second inlet tube 7 between first reverse osmosis filter core 5 waste water export and the second reverse osmosis filter core 6 water inlet, be connected with wet return 9 between second reverse osmosis filter core 6 water purification export and the first inlet tube 3, second reverse osmosis filter core 6 waste water export is connected with waste water pipe 14, and box 1 outside fixed mounting has the waste water tank 11 with waste water pipe 14 intercommunication.
Through the above structure, when the reverse osmosis filtration of tap water is specifically performed, tap water is firstly introduced into the water inlet of the reverse osmosis water purifier, is subjected to the control switch of the electromagnetic valve, is filtered by the pp cotton filter element and the activated carbon, and then reaches the booster pump 4, the tap water is pressurized by the booster pump 4, at this time, after the tap water enters the first reverse osmosis filter element 5 through the first water inlet pipe, the tap water is filtered into pure water and waste water, pure water flows out of the water purifying pipe 13, waste water enters the second reverse osmosis filter element 6 through the second water inlet pipe 7 (the size of the pores of the reverse osmosis membrane in the second reverse osmosis filter element 6 is larger than that of the reverse osmosis membrane in the first reverse osmosis filter element 5, so that the waste water is filtered into water with the same water pressure as that in the first reverse osmosis filter element 5), the pure water filtered out of the second reverse osmosis filter element is returned to the first water inlet pipe 3 from the water return pipe 9, is filtered by the first reverse osmosis filter element 5 again, and the waste water filtered out of the second reverse osmosis filter element 6 is flowed into the water tank 11 through the water pipe 14, and the waste water filtered out of the waste water with higher concentration can be used for other purposes.
As shown in fig. 1, the water purifying pipe 13 and the return pipe 9 are fixedly provided with the check valve 8, the water purifying tank 2 communicated with the water purifying pipe 13 is fixedly arranged in the water purifying tank 1, the water purifying pipe 13 comprises a first branch pipe, a second branch pipe and a third branch pipe which are connected through the three-way valve, the first branch pipe is connected with the water purifying tank 2, the second branch pipe is connected with the first reverse osmosis filter element 5, the third branch pipe penetrates and extends to the outside of the water purifying tank 1, the check valve 8 is arranged on the water purifying pipe 13 and the return pipe 9, so that water at the water purifying tank 2 does not flow back to the inside of the first reverse osmosis filter element 5 after the reverse osmosis water purifier stops working, the water at the return pipe 9 also does not flow back to the inside of the second reverse osmosis filter element 6, the third branch pipe extends out to be the water outlet of the filtered ultrapure water, and when the water purifier works, the purified water flows into the water purifying tank 2 to be stored, and when only a small amount of purified water is used, the water purifier can not be frequently started.
As shown in fig. 1-3, the waste pipe 14 and the second branch pipe are jointly provided with a linkage valve, the linkage valve comprises two valve sleeves respectively fixed on the waste pipe 14 and the second branch pipe and a mounting sleeve 15 between the two valve sleeves, two movable valve cores 12 are symmetrically arranged in the mounting sleeve 15, and the two valve cores 12 can respectively block the two valve sleeves;
Through the structure, when the valve core 12 at the second branch pipe in the water purifying pipe 13 is completely closed, the valve core 12 at the waste pipe 14 is provided with a smaller gap, and when the waste pipe 14 is completely opened, the valve core 12 at the second branch pipe is completely closed, when reverse osmosis filtration is carried out, the valve core 12 of the valve sleeve at the second branch pipe is completely opened, the valve core 12 at the waste pipe 14 is provided with a gap, filtered pure water flows into the water purifying tank 2 from the water purifying pipe 13 or flows out from the third branch pipe, and discharged waste water slowly flows out from the valve core 12 of the waste pipe 14, so that the first reverse osmosis filter element 5 and the second reverse osmosis filter element 6 can be continuously pressurized by matching with the pressurizing pump 4, and tap water filtration is ensured;
When the flushing of the reverse osmosis filter element is specifically executed, the valve core 12 of the valve sleeve at the second branch pipe is closed, the valve core 12 at the waste water pipe 14 is completely opened, because the waste water pipe 14 is completely opened, the water pressure of tap water applied to the positions of the first reverse osmosis filter element 5 and the second reverse osmosis filter element 6 is greatly reduced, the tap water flushes impurities such as viruses and heavy metals remained on the surface of the reverse osmosis membrane through extremely fast flow velocity, the flushed waste water enters the waste water tank 11 through the waste water pipe 14, the clean water pipe 13 is closed, the first reverse osmosis filter element 5 and the second reverse osmosis filter element 6 can not filter tap water, the reverse osmosis membrane is prevented from being impacted and damaged by water flow in the flushing process, the waste water enters the clean water tank 2, and the filtered pure water is polluted.
The linkage valve further comprises a rotatable gear 10 and a rack 17 which is slidably arranged in the mounting sleeve 15, two ends of the rack 17 are fixedly connected with the two valve cores 12 respectively, two sealing plates 16 are symmetrically and fixedly connected in the mounting sleeve 15, and the rack 17 penetrates through the two sealing plates 16 in a sealing sliding manner;
Through the above structure, when the switching of the linkage valve to switch the waste pipe 14 and the water purifying pipe 13 is specifically performed, as shown in fig. 2, when reverse osmosis filtration is required, the rack 17 is driven to move leftwards by the gear 10, the valve core 12 at the waste pipe 14 is closed to leave only a small gap, the valve core 12 at the second branch pipe is completely opened, when reverse osmosis membrane flushing is required, the rack 17 is driven to move rightwards by the gear 10, the valve core 12 at the waste pipe 14 is completely opened, and the valve core 12 at the second branch pipe is completely closed.
Further, a motor 18 is fixedly connected to the mounting sleeve 15, an output shaft of the motor 18 is fixedly connected with the gear 10, and the motor 18 is arranged to provide rotary power for the gear 10.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A reverse osmosis water purifier for recycling waste water is characterized in that: including box (1) and install in the inside force (forcing) pump (4) of box (1), first reverse osmosis filter core (5) and second reverse osmosis filter core (6), just be connected with first inlet tube (3) between force (forcing) pump (4) delivery port and first reverse osmosis filter core (5) water inlet, first reverse osmosis filter core (5) water purification exit linkage has water purification pipe (13), be connected with second inlet tube (7) between first reverse osmosis filter core (5) waste water export and second reverse osmosis filter core (6) water inlet, be connected with wet return (9) between second reverse osmosis filter core (6) water purification export and first inlet tube (3), second reverse osmosis filter core (6) waste water exit linkage has waste water pipe (14), just box (1) outside fixed mounting have with waste water tank (11) of waste water pipe (14) intercommunication.
2. The reverse osmosis water purifier for wastewater reuse of claim 1, wherein: the water purifying pipe (13) and the water return pipe (9) are fixedly provided with one-way valves (8).
3. The reverse osmosis water purifier for wastewater reuse of claim 1, wherein: the inside fixed mounting of box (1) with water purification case (2) of water purification pipe (13) intercommunication, water purification pipe (13) are including the first minute pipe, second minute pipe and the third minute pipe of being connected through the three-way valve, and first minute pipe is connected with water purification case (2), and the second minute pipe is connected with first reverse osmosis filter core (5), and the third minute pipe runs through and extends to the outside of box (1).
4. The reverse osmosis water purifier for wastewater reuse of claim 1, wherein: the waste pipe (14) and the second branch pipe are jointly provided with a linkage valve, the linkage valve comprises two valve sleeves respectively fixed between the waste pipe (14) and the second branch pipe and an installation sleeve (15) for fixing the two valve sleeves, two movable valve cores (12) are symmetrically arranged in the installation sleeve (15), and the two valve cores (12) can respectively block the two valve sleeves.
5. The reverse osmosis water purifier for wastewater reuse according to claim 4, wherein: the linkage valve further comprises a rotatable gear (10) and a rack (17) which is slidably arranged in the mounting sleeve (15), and two ends of the rack (17) are fixedly connected with the two valve cores (12) respectively.
6. The reverse osmosis water purifier for wastewater reuse according to claim 5, further comprising: two sealing plates (16) are symmetrically and fixedly connected inside the mounting sleeve (15), and the rack (17) penetrates through the two sealing plates (16) in a sealing sliding mode.
7. The reverse osmosis water purifier for wastewater reuse according to claim 5, further comprising: the mounting sleeve (15) is fixedly connected with a motor (18), and an output shaft of the motor (18) is fixedly connected with the gear (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322686808.7U CN221071148U (en) | 2023-10-08 | 2023-10-08 | Reverse osmosis water purifier for recycling waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322686808.7U CN221071148U (en) | 2023-10-08 | 2023-10-08 | Reverse osmosis water purifier for recycling waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221071148U true CN221071148U (en) | 2024-06-04 |
Family
ID=91260354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322686808.7U Active CN221071148U (en) | 2023-10-08 | 2023-10-08 | Reverse osmosis water purifier for recycling waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221071148U (en) |
-
2023
- 2023-10-08 CN CN202322686808.7U patent/CN221071148U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |