CN211141695U - Little effluent disposal system of water bag machine - Google Patents
Little effluent disposal system of water bag machine Download PDFInfo
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- CN211141695U CN211141695U CN201921780697.3U CN201921780697U CN211141695U CN 211141695 U CN211141695 U CN 211141695U CN 201921780697 U CN201921780697 U CN 201921780697U CN 211141695 U CN211141695 U CN 211141695U
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Abstract
The utility model discloses a water bag machine micro wastewater treatment system, which comprises a tap water source end, a composite filter element, a first water inlet solenoid valve, a booster pump, a reverse osmosis membrane filter element, a post carbon filter element and a water storage bag which are sequentially connected through a water path pipeline, and a water pump, a water drain valve and a water tap which are connected through pipelines; the reverse osmosis membrane filter element is also connected with a concentration discharge pipeline for discharging the concentrated water, the concentration discharge pipeline is divided into a return pipeline and a waste water pipeline through a three-way valve, the return pipeline is connected with a water inlet of the booster pump, and part of the returned concentrated water is returned to the waterway pipeline again; the rear carbon filter element is also connected with a reverse return pipeline which is communicated with the water inlet of the reverse osmosis membrane filter element and is used for reverse return and offset of the reverse osmosis membrane filter element; realize the reuse of waste water through the return line, realize the back flush to the reverse osmosis membrane filter core through reverse return line, effectively prolong reverse osmosis membrane filter core life, guarantee the normal water supply of pipeline.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a clarification plant, more specifically the utility model relates to a little effluent disposal system of water bag machine that says so.
[ background of the invention ]
Along with the development of society, people's quality of life promotes, and everybody pays more and more attention to ordinary drinking water health, no matter is in company, or family etc. can see the purifier that many confession people used for drinking water.
A water purifier is a filtering drinking water device which takes the pressure higher than osmotic pressure as driving force and utilizes the selective permeability that a selective reverse osmosis membrane can only permeate water but can not permeate solute to extract direct drinking water from raw water. The reverse osmosis membrane technology takes pressure difference as driving force, and when pure water is produced, the pressure in front of the reverse osmosis membrane reaches the set pressure value of the reverse osmosis membrane; the household water supply pressure system of a common user is unstable, the water pressure is suddenly high and suddenly low, and a pressure reducing valve and a booster pump system are additionally arranged in the water purifier system in order to ensure the safety of the reverse osmosis water purifier under pressure impact and the normal water production pressure; the preposed filtration mostly adopts disposable filter elements such as PP cotton, granular carbon, compressed carbon and the like. The preposed filter element adopting the disposable filter element can not be automatically washed and recycled, and needs to be replaced periodically according to water quality, and has short service life, thereby ensuring high maintenance cost. Meanwhile, waste water generated by the reverse osmosis membrane is directly discharged, so that waste of water resources is caused.
In addition, the existing reverse osmosis membrane is used for a long time, the service life of the reverse osmosis membrane is often shortened due to the filtering burden, and how to automatically clean the reverse osmosis membrane and prolong the service life of the reverse osmosis membrane is a technical problem which generally exists at present.
[ Utility model ] content
In order to solve the technical difficulty, the utility model provides a water bag machine micro wastewater treatment system which saves water resources, realizes reverse osmosis membrane self-cleaning decontamination to prolong service life, and water bag automatic emptying.
The utility model provides a technical scheme that its technical problem adopted is:
a water bag machine micro wastewater treatment system, which comprises a tap water source end, a composite filter element, a first water inlet electromagnetic valve, a booster pump, a reverse osmosis membrane filter element, a rear carbon filter element, a water storage bag, a water pump, a drain valve and a water tap,
the tap water source end, the composite filter element, the first water inlet electromagnetic valve, the booster pump, the reverse osmosis membrane filter element, the rear carbon filter element and the water storage bag are sequentially connected through a water pipeline;
the reverse osmosis membrane filter element is also connected with a concentrated discharge pipeline for discharging concentrated water, the concentrated discharge pipeline is divided into a return pipeline and a waste water pipeline through a three-way valve, a waste water valve for controlling the on-off discharge of the concentrated water is arranged on the waste water pipeline, the return pipeline is connected with a water inlet of the booster pump and returns part of the returned concentrated water to the water pipeline again, and the return pipeline is provided with a return valve for controlling the on-off of the pipeline;
the rear carbon filter element is also connected with a reverse return pipeline which is communicated with a water inlet of the reverse osmosis membrane filter element and is used for reverse return and offset of the reverse osmosis membrane filter element, and the reverse return pipeline is connected with a first one-way valve which prevents water flow from returning to the rear carbon filter element;
a water channel pipeline between the rear carbon filter element and the water storage bag is also sequentially provided with a second one-way valve, a high-pressure switch and a second water inlet electromagnetic valve, and the water outlet of the water storage bag is sequentially connected with a water pump, a water drain valve and a water tap through pipelines;
an exhaust pipeline convenient for exhausting the water storage bag is further arranged between the exhaust port of the water storage bag and the outlet pipeline of the water drain valve.
Further, still be equipped with the reverse self-flushing pipeline of reverse osmosis membrane filter core and rearmounted charcoal filter core reverse offset simultaneously between the delivery port of reverse osmosis membrane filter core and the reverse backward flow pipeline, reverse self-flushing pipeline other end is connected on the pipeline between first check valve and rearmounted charcoal filter core, reverse self-flushing pipeline is last to be equipped with the third check valve that prevents rivers and flow back to reverse osmosis membrane filter core.
Furthermore, a water inlet TDS detector is further arranged on a pipeline between the first water inlet electromagnetic valve and the water inlet of the booster pump.
Furthermore, a purified water TDS detector is further arranged on a pipeline between the water drain valve and the water faucet.
Further, the faucet is an electronic faucet.
The utility model has the advantages that:
the utility model is connected with the water inlet of the booster pump and returns the returned part of the concentrated water to the waterway pipeline again; the rear carbon filter element is also connected with a reverse return pipeline which is communicated with the water inlet of the reverse osmosis membrane filter element and is used for reverse return and opposite flushing of the reverse osmosis membrane filter element, and a reverse self-flushing pipeline which is used for reverse opposite flushing of the reverse osmosis membrane filter element and the rear carbon filter element at the same time is also arranged between the water outlet of the reverse osmosis membrane filter element and the reverse return pipeline; realize the reuse of waste water through the return line, realize the dual back flush to the reverse osmosis membrane filter core through reverse return line and reverse self-flushing pipeline to and the back flush to rearmounted carbon filter core, effectively prolong reverse osmosis membrane filter core life, guarantee the normal water supply of pipeline.
In addition, an exhaust pipe which is communicated with an exhaust port at the lower end of the water storage bag and is convenient for air at the upper side in the water bag to be exhausted is arranged in the water storage bag, and an exhaust pipe which is convenient for air at the upper side in the water storage bag to be exhausted is connected between the exhaust port at the lower end of the water storage bag and an outlet pipeline of the water drain valve, so that the air in the water storage bag is directionally exhausted, and the.
[ description of the drawings ]
FIG. 1 is a schematic diagram of the system connection of the present invention;
wherein the content of the first and second substances,
which represents the discharge of air in the line,
it means that tap water is in the pipeline,
which represents the concentrated water in the line,
indicating pure water in the pipeline.
[ detailed description ] embodiments
The utility model provides a little effluent disposal system of water bag machine, as shown in figure 1, including running water source end 1, composite filter element 2, first solenoid valve 3 that intakes, intake TDS detector 4, booster pump 5, reverse osmosis membrane filter element 6, rearmounted charcoal filter element 7, water storage bag 8, water pump 9, the valve 10 that drains, pure water TDS detector 11 and electronic tap 12, this running water source end 1, composite filter element 2, first intake solenoid valve 3, intake TDS detector 4, booster pump 5, reverse osmosis membrane filter element 6, rearmounted charcoal filter element 7 and water storage bag 8 connect gradually through waterway pipeline.
As shown in fig. 1, the reverse osmosis membrane filter element 6 is further connected with a concentrated discharge pipeline 13 for discharging concentrated water, the concentrated discharge pipeline 13 is divided into a return pipeline 14 and a waste water pipeline 15 by a three-way valve, the waste water pipeline 15 is provided with a waste water valve 16 for controlling the on-off discharge of the concentrated water, the return pipeline 14 is connected with the water inlet of the booster pump 5 and returns part of the returned concentrated water to the water pipeline again, and the return pipeline 14 is provided with a return valve 140 for controlling the on-off of the pipeline.
The rear carbon filter element 7 is also connected with a reverse return pipeline 17 which is communicated with a water inlet of the reverse osmosis membrane filter element 6 and is used for reverse return and opposite flushing of the reverse osmosis membrane filter element 6, and the reverse return pipeline 17 is connected with a first one-way valve 18 which prevents water from flowing back to the rear carbon filter element 7; a reverse self-flushing pipeline 19 which is used for reversely flushing the reverse osmosis membrane filter element 6 and the rear carbon filter element 7 simultaneously is also arranged between the water outlet of the reverse osmosis membrane filter element 6 and the reverse backflow pipeline 17, the other end of the reverse self-flushing pipeline is connected to a pipeline between the first check valve 18 and the rear carbon filter element 7, and a third check valve 20 which is used for preventing water flow from flowing back to the reverse osmosis membrane filter element 6 is arranged on the reverse self-flushing pipeline 19.
As shown in fig. 1, a second one-way valve 21, a high-pressure switch 22 and a second water inlet electromagnetic valve 23 are sequentially arranged on the water pipeline between the rear carbon filter element 7 and the water storage bag 8, and a water outlet of the water storage bag 8 is sequentially connected with a water pump 9, a drain valve 10, a purified water TDS detector 11 and an electronic faucet 12 through pipelines; an exhaust pipeline convenient for exhausting the water storage bag 8 is arranged between the exhaust port of the water storage bag 8 and the outlet pipeline of the water drain valve 10.
The return pipeline is connected with the water inlet of the booster pump 5 and returns part of returned concentrated water to the water pipeline again; the rear carbon filter element 7 is connected with a reverse return pipeline which is communicated with the water inlet of the reverse osmosis membrane filter element 6 and is used for reverse return and opposite flushing of the reverse osmosis membrane filter element 6, and a reverse self-flushing pipeline which is used for reverse opposite flushing of the reverse osmosis membrane filter element 6 and the rear carbon filter element 7 at the same time is arranged between the water outlet of the reverse osmosis membrane filter element 6 and the reverse return pipeline; realize the reuse of waste water through the return line, realize the dual back flush to reverse osmosis membrane filter core 6 through reverse return line and reverse from towards the pipeline to and the back flush to rearmounted carbon filter core 7, effectively prolong reverse osmosis membrane filter core 6 life, guarantee the normal water supply of pipeline.
The above-mentioned embodiments are only preferred embodiments of the present invention, not limiting the scope of the present invention, and all equivalent changes made by the shape, structure and principle of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a little effluent disposal system of water bag machine, includes running water source end, composite filter, first water solenoid valve, booster pump, reverse osmosis membrane filter core, rearmounted charcoal filter core, water storage bag, water pump, drain valve and tap, its characterized in that:
the tap water source end, the composite filter element, the first water inlet electromagnetic valve, the booster pump, the reverse osmosis membrane filter element, the rear carbon filter element and the water storage bag are sequentially connected through a water pipeline;
the reverse osmosis membrane filter element is also connected with a concentrated discharge pipeline for discharging concentrated water, the concentrated discharge pipeline is divided into a return pipeline and a waste water pipeline through a three-way valve, a waste water valve for controlling the on-off discharge of the concentrated water is arranged on the waste water pipeline, the return pipeline is connected with a water inlet of the booster pump and returns part of the returned concentrated water to the water pipeline again, and the return pipeline is provided with a return valve for controlling the on-off of the pipeline;
the rear carbon filter element is also connected with a reverse return pipeline which is communicated with a water inlet of the reverse osmosis membrane filter element and is used for reverse return and offset of the reverse osmosis membrane filter element, and the reverse return pipeline is connected with a first one-way valve which prevents water flow from returning to the rear carbon filter element;
a water channel pipeline between the rear carbon filter element and the water storage bag is also sequentially provided with a second one-way valve, a high-pressure switch and a second water inlet electromagnetic valve, and the water outlet of the water storage bag is sequentially connected with a water pump, a water drain valve and a water tap through pipelines;
an exhaust pipeline convenient for exhausting the water storage bag is further arranged between the exhaust port of the water storage bag and the outlet pipeline of the water drain valve.
2. The micro wastewater treatment system for the water bag machine according to claim 1, wherein a reverse self-flushing pipeline for simultaneously reversely flushing the reverse osmosis membrane filter element and the rear carbon filter element is further arranged between the water outlet of the reverse osmosis membrane filter element and the reverse return pipeline, the other end of the reverse self-flushing pipeline is connected to a pipeline between the first check valve and the rear carbon filter element, and a third check valve for preventing water from flowing back to the reverse osmosis membrane filter element is arranged on the reverse self-flushing pipeline.
3. The water bag machine micro wastewater treatment system according to claim 1, wherein a water inlet TDS detector is further arranged on a pipeline between the first water inlet solenoid valve and the water inlet of the booster pump.
4. The micro waste water treatment system for the water bag machine as claimed in claim 1, wherein a purified water TDS detector is further disposed on the pipeline between the water discharge valve and the faucet.
5. The water bag machine micro waste water treatment system according to claim 1, wherein the water tap is an electronic tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921780697.3U CN211141695U (en) | 2019-10-22 | 2019-10-22 | Little effluent disposal system of water bag machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921780697.3U CN211141695U (en) | 2019-10-22 | 2019-10-22 | Little effluent disposal system of water bag machine |
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| Publication Number | Publication Date |
|---|---|
| CN211141695U true CN211141695U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921780697.3U Active CN211141695U (en) | 2019-10-22 | 2019-10-22 | Little effluent disposal system of water bag machine |
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| CN (1) | CN211141695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180738A (en) * | 2021-12-06 | 2022-03-15 | 苏州腾纳环保科技有限公司 | High-water-efficiency water purifier with multistage composite deep filtration and working method thereof |
| CN114262020A (en) * | 2021-12-29 | 2022-04-01 | 佛山市美的清湖净水设备有限公司 | Water purifier |
-
2019
- 2019-10-22 CN CN201921780697.3U patent/CN211141695U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180738A (en) * | 2021-12-06 | 2022-03-15 | 苏州腾纳环保科技有限公司 | High-water-efficiency water purifier with multistage composite deep filtration and working method thereof |
| CN114262020A (en) * | 2021-12-29 | 2022-04-01 | 佛山市美的清湖净水设备有限公司 | Water purifier |
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