CN219792613U - Zero chen Shui Jing water heater - Google Patents
Zero chen Shui Jing water heater Download PDFInfo
- Publication number
- CN219792613U CN219792613U CN202320529684.9U CN202320529684U CN219792613U CN 219792613 U CN219792613 U CN 219792613U CN 202320529684 U CN202320529684 U CN 202320529684U CN 219792613 U CN219792613 U CN 219792613U
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- CN
- China
- Prior art keywords
- filter element
- water
- electromagnetic valve
- reverse osmosis
- water inlet
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 239000012528 membrane Substances 0.000 claims abstract description 34
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 22
- 239000002131 composite material Substances 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000010992 reflux Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000002356 single layer Substances 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Abstract
The utility model discloses a zero-old Shui Jing water device which comprises a shell, a front composite filter element, a reverse osmosis membrane filter element and a rear carbon filter element which are used for filtering, wherein the front composite filter element, the reverse osmosis membrane filter element and the rear carbon filter element are fixed in the shell through a filter element mounting seat, a communication pipeline is formed on the filter element mounting seat, the water inlet end of the front composite filter element is connected with the water inlet at the upper end of the filter element mounting seat through a water leakage protection device, and the water outlet of the front composite filter element is communicated with the water inlet of a booster pump through a water inlet electromagnetic valve. According to the utility model, the branch of the Chen Shuixiang and the reflux electromagnetic valve is utilized, the aged water can be collected after the machine is stopped, the aged water is filtered again until the machine is started again, the requirement of filtration can be met only by carrying out single-layer filtration on the aged water through the reverse osmosis membrane filter element, and the increase of the water yield is realized while the waste is avoided.
Description
Technical Field
The utility model relates to the field of water purifiers, in particular to a zero-old Shui Jing water purifier.
Background
The water purifier is also called a water purifier and a water quality purifier, and is water treatment equipment for carrying out deep filtration and purification treatment on water according to the use requirement of water. The technology core of the water purifier is a filter membrane in a filter element device, and the main technology is derived from three types of ultrafiltration membranes, RO reverse osmosis membranes and nanofiltration membranes.
The utility model of China with the comparison publication number of CN214243840U discloses a water purifier, which comprises a protection mechanism, a transmission mechanism, a mounting mechanism and a leakage-proof mechanism, wherein the mounting mechanism is arranged in the protection mechanism, the transmission mechanism is arranged at the front end of the mounting mechanism, the leakage-proof mechanism is connected to the lower end of the mounting mechanism, the protection mechanism comprises a shell, a sealing cover, an upper filter element fixing frame and a lower fixing frame, the sealing cover is arranged at the upper end of the shell, the upper filter element fixing frame is arranged at the upper end of the inner side of the shell, the lower fixing frame is arranged at the lower end of the inner side of the shell, and a filter element fixing seat is arranged between the upper filter element fixing frame and the lower fixing frame.
In the public field and the comparison document, the tap water can be drunk after being filtered, but after the machine is stopped, the water after secondary filtration meets the filtering requirement, but the tap water is actually in a pipeline, and when the machine is started again for use, the filtered water is emptied once for safety, the water source is wasted, and the machine is started again, and the pressure is required to be reached to ensure the water outlet of the subsequent purified water.
Disclosure of Invention
The utility model aims to solve the problems and provide the zero-aged Shui Jing water heater.
The utility model realizes the above purpose through the following technical scheme:
the utility model provides a zero-old Shui Jing water heater, includes the casing, still includes leading compound filter core, reverse osmosis membrane filter core, the rearmounted carbon filter core that is used for filteration, the casing is inside to be fixed with leading compound filter core, reverse osmosis membrane filter core, rearmounted carbon filter core through the filter core mount pad, the shaping has the pipeline of communicating on the filter core mount pad, leading compound filter core water inlet is connected with the water inlet of filter core mount pad upper end through leaking protection device, leading compound filter core delivery port is through the water inlet of water inlet solenoid valve intercommunication booster pump, waste water pipe is installed to another branch road of reverse osmosis membrane filter core, installs the flushing solenoid valve on the waste water pipe;
a Chen Shuixiang is arranged on one side of the reverse osmosis membrane filter element, a backflow electromagnetic valve is arranged at the water outlet end of the old water tank, the water inlet end of Chen Shuixiang is communicated with one water outlet of a tee joint arranged at the water outlet end of the reverse osmosis membrane filter element, the water outlet end of the backflow electromagnetic valve is connected to a pipeline for leading water out of the composite filter element to be communicated with the booster pump, and a first check valve is arranged at the water outlet of the backflow electromagnetic valve;
the three-way water inlet is communicated with the water outlet of the reverse osmosis membrane filter element through a pipeline, the water outlet at the other end of the three-way valve is provided with a second check valve, and the water outlet of the second check valve is communicated with the water inlet of the rear carbon filter element.
Preferably: the flushing electromagnetic valve, the water inlet electromagnetic valve and the reflux electromagnetic valve are all connected with the main board on the shell through electric control.
Preferably: the first check valve is in one-way conduction to the direction of the booster pump, and the second check valve is in one-way conduction to the direction of the rear carbon filter element.
The arrangement is that the first check valve can avoid the filtered water flowing out from the front composite filter element to flow back into the return electromagnetic valve, and the second check valve can avoid the filtered water flowing into the rear carbon filter element from being pumped back into the old water tank.
Compared with the prior art, the utility model has the following beneficial effects:
by utilizing Chen Shuixiang and a branch of the reflux electromagnetic valve, the aged water can be collected after the machine is stopped, the aged water is filtered again before the machine is started again, and the requirement of filtration can be met by only carrying out single-layer filtration on the aged water by using a reverse osmosis membrane filter element, so that the waste is avoided, and the increase of the water yield is realized.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the external structure of a zero-old Shui Jingshui device according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of a zero-old Shui Jingshui device according to the present utility model;
FIG. 3 is a schematic diagram of a return solenoid valve of a zero-bleed Shui Jingshui machine according to the present utility model;
fig. 4 is a schematic diagram of a three-way structure of a zero-old Shui Jing water heater according to the present utility model.
The reference numerals are explained as follows:
1. a housing; 2. a front composite filter element; 3. a reverse osmosis membrane filter element; 4. a rear carbon filter element; 5. chen Shuixiang; 6. a booster pump; 7. flushing the electromagnetic valve; 8. a water inlet electromagnetic valve; 9. a return solenoid valve; 10. a tee joint; 91. a first check valve; 101. and a second check valve.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described below with reference to the accompanying drawings:
examples
As shown in fig. 1-4, the zero-aged Shui Jing water device comprises a shell 1, and further comprises a front composite filter element 2, a reverse osmosis membrane filter element 3 and a rear carbon filter element 4 for filtering, wherein the front composite filter element 2, the reverse osmosis membrane filter element 3 and the rear carbon filter element 4 are fixed in the shell 1 through a filter element mounting seat, a communication pipeline is formed on the filter element mounting seat, the water inlet end of the front composite filter element 2 is connected with the water inlet at the upper end of the filter element mounting seat through a water leakage protection device, the water outlet of the front composite filter element 2 is communicated with the water inlet of a booster pump 6 through a water inlet electromagnetic valve 8, a waste pipe is mounted on the other branch of the reverse osmosis membrane filter element 3, and a flushing electromagnetic valve 7 is mounted on the waste pipe;
one side of the reverse osmosis membrane filter element 3 is provided with Chen Shuixiang, chen Shuixiang 5, the water outlet end of the reverse osmosis membrane filter element is provided with a backflow electromagnetic valve 9, the water inlet end of the Chen Shuixiang 5 is communicated with one water outlet of a tee joint 10 arranged at the water outlet end of the reverse osmosis membrane filter element 3, the water outlet end of the backflow electromagnetic valve 9 is connected to a pipeline of the front composite filter element 2, the water outlet end of which is communicated with the booster pump 6, and the water outlet of the backflow electromagnetic valve 9 is provided with a first check valve 91;
the water inlet of the tee joint 10 is communicated with the water outlet of the reverse osmosis membrane filter element 3 through a pipeline, the second check valve 101 is arranged at the water outlet of the other end of the tee joint 10, and the water outlet of the second check valve 101 is communicated with the water inlet of the rear carbon filter element 4.
Preferably: the flushing electromagnetic valve 7, the water inlet electromagnetic valve 8 and the reflux electromagnetic valve 9 are all connected with a main board on the shell 1 through electric control; the first check valve 91 is in one-way conduction to the direction of the booster pump 6, the second check valve 101 is in one-way conduction to the direction of the rear carbon filter element 4, the first check valve 91 can prevent filtered water flowing out of the front composite filter element 2 from flowing back into the return electromagnetic valve 9, and the second check valve 101 can prevent filtered water flowing into the rear carbon filter element 4 from being pumped back into the old water tank 5.
Working principle: after tap water is communicated with the filter element mounting seat, water is firstly transmitted into the front-mounted composite filter element 2 through a pipeline formed integrally by a water leakage protection device, after the water is filtered by the front-mounted composite filter element 2, the water is communicated with a water inlet electromagnetic valve 8 through the pipeline, a booster pump 6 is started, the filtered water is transmitted to a reverse osmosis membrane filter element 3 after being pressurized, the reverse osmosis membrane filter element 3 is transmitted into the rear-mounted carbon filter element 4 through a tee joint 10 and a second check valve 101 after being filtered, and then the water is transmitted into the rear-mounted carbon filter element 4 through a high-pressure switch at the front end of the rear-mounted carbon filter element 4, so that the filtration is finished, and the water can be transmitted to a water purifier tap after the rear-mounted carbon filter element 4 is output;
when the device is shut down, the water filtered by the reverse osmosis membrane filter element 3 is stored in a pipeline, when the device is restarted, the reflux electromagnetic valve 9 is started firstly, the pressure is provided for the pipeline where the reflux electromagnetic valve 9 is located after the booster pump 6 is started, the water filtered by the reverse osmosis membrane filter element 3 flows into the aged water tank 5 through the tee joint 10 in a branching way, then flows into the booster pump 6 through the reflux electromagnetic valve 9 and the first check valve 91, then reaches the water inlet end of the reverse osmosis membrane filter element 3 for filtering again, and the water is filtered again because Chen Shuishi is filtered once, the device is restarted for filtering again for ensuring the safety, the filtering time is shortened, and the water outlet end of the reverse osmosis membrane filter element 3 is higher than the primary filtering pressure at the moment, so that the water is transmitted into the post-arranged carbon filter element 4 through the high-pressure switch more easily, and the aged water utilization rate and the water outlet speed are improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (3)
1. A zero-old Shui Jing water heater, comprises a casing (1), and is characterized in that: the filter is characterized by further comprising a front composite filter element (2), a reverse osmosis membrane filter element (3) and a rear carbon filter element (4) which are used for filtering, wherein the front composite filter element (2) is fixed inside the machine shell (1) through a filter element mounting seat, the reverse osmosis membrane filter element (3) and the rear carbon filter element (4) are formed on the filter element mounting seat, a communication pipeline is formed on the filter element mounting seat, the water inlet end of the front composite filter element (2) is connected with the water inlet at the upper end of the filter element mounting seat through a water leakage protection device, the water outlet of the front composite filter element (2) is communicated with the water inlet of a booster pump (6) through a water inlet electromagnetic valve (8), a waste water pipe is mounted on the other branch of the reverse osmosis membrane filter element (3), and a flushing electromagnetic valve (7) is mounted on the waste water pipe;
one side of the reverse osmosis membrane filter element (3) is provided with a Chen Shuixiang (5), a water outlet end of the Chen Shuixiang (5) is provided with a backflow electromagnetic valve (9), a water inlet end of the Chen Shuixiang (5) is communicated with a water outlet of a tee joint (10) arranged at the water outlet end of the reverse osmosis membrane filter element (3), the water outlet end of the backflow electromagnetic valve (9) is connected to a pipeline for leading water out of the composite filter element (2) to be communicated with the booster pump (6), and a water outlet of the backflow electromagnetic valve (9) is provided with a first check valve (91);
the water inlet of the tee joint (10) is communicated with the water outlet of the reverse osmosis membrane filter element (3) through a pipeline, a second check valve (101) is installed at the water outlet at the other end of the tee joint (10), and the water outlet of the second check valve (101) is communicated with the water inlet of the rear carbon filter element (4).
2. A zero-old Shui Jing water heater according to claim 1, wherein: the flushing electromagnetic valve (7), the water inlet electromagnetic valve (8) and the reflux electromagnetic valve (9) are all connected with a main board on the shell (1) through electric control.
3. A zero-old Shui Jing water heater according to claim 1, wherein: the first check valve (91) is in one-way conduction to the direction of the booster pump (6), and the second check valve (101) is in one-way conduction to the direction of the rear carbon filter element (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320529684.9U CN219792613U (en) | 2023-03-17 | 2023-03-17 | Zero chen Shui Jing water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320529684.9U CN219792613U (en) | 2023-03-17 | 2023-03-17 | Zero chen Shui Jing water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219792613U true CN219792613U (en) | 2023-10-03 |
Family
ID=88184791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320529684.9U Active CN219792613U (en) | 2023-03-17 | 2023-03-17 | Zero chen Shui Jing water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219792613U (en) |
-
2023
- 2023-03-17 CN CN202320529684.9U patent/CN219792613U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |