CN216935508U - Online pure washing membrane device based on Internet of things - Google Patents
Online pure washing membrane device based on Internet of things Download PDFInfo
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- CN216935508U CN216935508U CN202122940034.7U CN202122940034U CN216935508U CN 216935508 U CN216935508 U CN 216935508U CN 202122940034 U CN202122940034 U CN 202122940034U CN 216935508 U CN216935508 U CN 216935508U
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- 239000012528 membrane Substances 0.000 title claims abstract description 65
- 238000005406 washing Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 238000005273 aeration Methods 0.000 claims abstract description 24
- 239000002351 wastewater Substances 0.000 claims abstract description 22
- 238000011010 flushing procedure Methods 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 10
- 230000006855 networking Effects 0.000 claims description 5
- 238000007781 pre-processing Methods 0.000 claims description 5
- 238000005276 aerator Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000306 component Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an online pure water washing membrane device based on the Internet of things, which comprises a pretreatment device and a reverse osmosis membrane, wherein a pipeline between the pretreatment device and the reverse osmosis membrane is sequentially provided with a first electromagnetic valve, a booster pump and a first detection device, a wastewater outlet of the reverse osmosis membrane is connected with a wastewater pipeline, a pure water outlet is connected with a water tank through a pipeline, the bottom of one side of the water tank is connected with a water outlet pipe, the other side of the water tank is connected with the top of a washing tank, an air pump is arranged on the washing tank, an output end of the air pump is provided with an aeration device, the aeration device is arranged at the bottom of the washing tank, a third electromagnetic valve is arranged on the pipeline between the washing tank and the water tank, a washing pipe of the washing tank is connected with the first electromagnetic valve and the pipeline between the booster pump, and a washing electromagnetic valve is arranged on the washing pipe. The utility model can effectively reduce impurities on the reverse osmosis membrane, can monitor the use condition of the reverse osmosis membrane, and effectively improves the use effect of the water purifier and the service life of the reverse osmosis membrane.
Description
Technical Field
The utility model relates to the technical field of membrane washing devices, in particular to an online pure water membrane washing device based on the Internet of things.
Background
With the progress of society and the development of science and technology, the water purifier is more and more concerned by consumers as a health product, can effectively filter rust, sand, colloid in water and adsorb chemical agents such as residual chlorine, odor, abnormal color and pesticides in water, can also effectively remove impurities such as bacteria, germs, toxins, heavy metals and the like in water, and effectively solves local diseases caused by the overproof of harmful substances in underground water in many places, so that the water purifier is widely applied to places such as schools, residential areas, factories and office buildings for daily life of people.
The core of the existing water purifier is a filtering membrane in a filter element device, in particular to a reverse osmosis membrane which is an artificial semipermeable membrane with certain characteristics and made by simulating a biological semipermeable membrane and is a core component of a reverse osmosis technology. Reverse osmosis membrane is using the back, and its surface can depend on there is the impurity of crossing the filtration, and most of water purifiers all use the raw water to wash reverse osmosis membrane, get rid of impurity, extension reverse osmosis membrane's life.
In the process of implementing the utility model, the inventor finds that at least the following problems exist in the prior art: firstly, the reverse osmosis membrane can be washed by using raw water to remove certain impurities, but the effect is not particularly good because the raw water contains the impurities, and the reverse osmosis membrane is still soaked in the water containing the impurities after the washing is finished, so that the service life of the reverse osmosis membrane is influenced to a certain extent; secondly, after the water purifier is used for a long time, the reverse osmosis membrane on the water purifier can adsorb stubborn impurities, the filtration is influenced, the maintainer can only change regularly, the too early change causes resource waste, and the too late change can bring bad use experience to the user.
Disclosure of Invention
Aiming at the defects of the prior art, the online pure water washing membrane device based on the Internet of things is developed, the utility model not only can effectively reduce impurities on the reverse osmosis membrane, but also can monitor the use condition of the reverse osmosis membrane and remind maintenance personnel to replace, and the use effect of the water purifier and the service life of the reverse osmosis membrane are effectively improved.
The technical scheme for solving the technical problem of the utility model is as follows: the utility model provides an online pure water washing membrane device based on thing networking, includes preprocessing device and reverse osmosis membrane, preprocessing device's delivery port passes through the water inlet of pipe connection reverse osmosis membrane, first solenoid valve, booster pump and first detection device have set gradually on the pipeline between preprocessing device and the reverse osmosis membrane, the waste water outlet of reverse osmosis membrane connects the waste water pipeline, and the pure water export passes through the pipe connection water tank, the outlet pipe is connected to water tank one side bottom, and the flushing tank top is connected to the opposite side, be provided with the air pump on the flushing tank, the output of air pump is provided with aeration equipment, aeration equipment sets up in flushing tank bottom, is provided with the third solenoid valve on the pipeline between flushing tank and the water tank, and the flushing pipe and the pipe connection between first solenoid valve, the booster pump of flushing tank are provided with the flushing solenoid valve on the flushing pipe.
Preferably, the first detection device at least comprises a flow sensor and a pressure sensor.
Preferably, a second detection device is arranged on the wastewater pipeline of the wastewater outlet, and the second detection device at least comprises a flow sensor.
Preferably, a water inlet electromagnetic valve is arranged on a pipeline between the water tank and the pure water outlet, and a liquid level sensor is arranged inside the water tank.
Preferably, the aeration device is any one of an aeration disc, an aeration pipe and a microporous aerator.
As optimization, an online pure water washing membrane device based on thing networking still includes control and processing apparatus and communication device, control and processing apparatus's input and first detection device, second detection device, level sensor and communication device's output are connected, and the output is connected with first solenoid valve, booster pump, third solenoid valve, air pump, washes solenoid valve and communication device's input.
The effects provided in the contents of the present invention are only the effects of the embodiments, not all the effects of the present invention, and the above technical solution has the following advantages or advantageous effects:
by arranging the first electromagnetic valve, raw water can be blocked; the booster pump is arranged, so that the pressure of raw water at a reverse osmosis membrane can be enhanced, and the filtering efficiency is improved; by arranging the first detection device, various data of raw water in the pipeline can be detected; the purified pure water can be stored by arranging the water receiving tank, so that the water receiving tank is convenient to use at any time; the high-pressure environment can be created by arranging the flushing tank, the air pump and the aeration device, and the aeration device aerates air in pure water and fully mixes the air with the pure water, so that impurities can be taken away more efficiently during flushing; the utility model can effectively reduce impurities on the reverse osmosis membrane, can monitor the use condition of the reverse osmosis membrane, reminds maintenance personnel to replace, and effectively improves the use effect of the water purifier and the service life of the reverse osmosis membrane.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention.
In the figure, 1, a pretreatment device, 2, a first electromagnetic valve, 3, a booster pump, 4, a first detection device, 5, a reverse osmosis membrane, 6, a second detection device, 7, a second electromagnetic valve, 8, a water inlet electromagnetic valve, 9, a water tank, 10, a third electromagnetic valve, 11, a flushing tank, 12, an air pump, 13, an aeration device, 14, a flushing electromagnetic valve, 15, a water outlet electromagnetic valve, 16, a liquid level sensor and 17 are control and treatment devices.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings. The following disclosure provides many embodiments or examples for implementing the inventive arrangements. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily limit the utility model. The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the utility model and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
FIG. 1 shows an embodiment of the utility model, and as shown in the figure, an online pure water washing membrane device based on the Internet of things comprises a pretreatment device 1 and a reverse osmosis membrane 5, a water outlet of the pretreatment device 1 is connected with a water inlet of the reverse osmosis membrane 5 through a pipeline, a first electromagnetic valve 2, a booster pump 3 and a first detection device 4 are sequentially arranged on the pipeline between the pretreatment device 1 and the reverse osmosis membrane 5, a wastewater outlet of the reverse osmosis membrane 5 is connected with a wastewater pipeline, a pure water outlet is connected with a water tank 9 through a pipeline, a second electromagnetic valve 7 is arranged on the wastewater pipeline, a water outlet pipe is connected with the bottom of one side of the water tank 9, a water outlet electromagnetic valve 15 is arranged on the water outlet pipe, the other side of the water outlet pipe is connected with the top of a washing tank 11, an air pump 12 is arranged on the washing tank 11, an aeration device 13 is arranged at the output end of the air pump 12, and the aeration device 13 is arranged at the bottom of the washing tank 11, a third electromagnetic valve 10 is arranged on a pipeline between the flushing tank 11 and the water tank 9, a flushing pipe of the flushing tank 11 is connected with a pipeline between the first electromagnetic valve 2 and the booster pump 3, and a flushing electromagnetic valve 14 is arranged on the flushing pipe.
By providing the first electromagnetic valve 2, the raw water can be blocked; the booster pump 3 is arranged, so that the pressure of raw water at the reverse osmosis membrane 5 can be enhanced, and the filtering efficiency is improved; by arranging the first detection device 4, various data of raw water in the pipeline can be detected; the purified pure water can be stored by arranging the water receiving tank 9, so that the water receiving tank is convenient to use at any time; through setting up washing jar 11, air pump 12 and aeration equipment 13, can create high pressure environment, aeration equipment 13 is with the aeration of air in pure water, with pure water intensive mixing, can take away impurity more efficient when washing.
The first detection device 4 at least comprises a flow sensor and a pressure sensor. Through setting up first detection device 4 and including flow sensor, pressure sensor at least, can detect the flow of the pressure in the pipeline and the raw water between booster pump 3 and the reverse osmosis membrane 5.
And a second detection device 6 is arranged on a wastewater pipeline between the wastewater outlet and the second electromagnetic valve 7, and the second detection device 6 at least comprises a flow sensor. By providing the second detection device 6, the flow amount of the wastewater can be detected.
A water inlet electromagnetic valve 8 is arranged on a pipeline between the water tank 9 and the pure water outlet, and a liquid level sensor 16 is arranged inside the water tank 9. The water inlet electromagnetic valve 8 is arranged, so that water inlet can be blocked; by providing the liquid level sensor 16, the level of the liquid in the water tank 9 can be detected.
The aeration device 13 is any one of an aeration disc, an aeration pipe and a microporous aerator.
An online pure water washing membrane device based on thing networking still includes control and processing apparatus 17 and communication device, control and processing apparatus 17's input and first detection device 4, second detection device 6, level sensor 16 and communication device's output are connected, and output and first solenoid valve 2, booster pump 3, water inlet solenoid valve 8, third solenoid valve 10, air pump 12, wash solenoid valve 14 and communication device's input and be connected. The control and processing device 17 is arranged to control the on-off of each electromagnetic valve according to each signal; through setting up communication device, can carry out signal transmission with remote control end.
In the using process, when the liquid level sensor 16 detects that the liquid level in the water tank 9 is low, a signal is sent to the control and treatment device 17, the control and treatment device 17 opens the first electromagnetic valve 2, the second electromagnetic valve 7, the water inlet electromagnetic valve 8 and the third electromagnetic valve 10, raw water treated by the pretreatment device 1 passes through the first electromagnetic valve 2, flows through the first detection device 4 after being pressurized by the booster pump 3, the first detection device 4 detects the pressure in the pipe and the flow of the raw water, and sends the signal to the control and treatment device 17, then the raw water enters the reverse osmosis membrane 5, pure water flows into the water tank 9 from a pure water outlet, wastewater flows out from a wastewater outlet, the second detection device 6 detects the flow of the wastewater and sends the signal to the control and treatment device 17, and the output amount of the wastewater can be judged by comparing the flow of the first detection device 4 and the second detection device 6, reflecting the amount of impurities attached to the reverse osmosis membrane 5, when the output of wastewater is increased to a certain degree, namely the reverse osmosis membrane 5 needs to be replaced, sending a signal to a communication device by the control and treatment device 17, sending the signal to a remote terminal by the communication device, and enabling maintenance personnel to obtain information and arrive at a site for replacement; after pure water flows into the water tank 9, the liquid level gradually rises, the height of the flushing tank 11 is lower than that of the water tank 9, when the liquid level rises to the height communicated with the liquid level, the pure water starts to be injected into the flushing tank 11 through the third electromagnetic valve 10 until the flushing tank 11 is filled, the liquid level of the water tank 9 continues to rise until the liquid level sensor 16 detects that the water tank 9 is full, a signal is sent to the control and processing device 17, then the control and processing device 17 closes the first electromagnetic valve 2, the second electromagnetic valve 7, the water inlet electromagnetic valve 8 and the third electromagnetic valve 10, the air pump 12 is opened, the air pump 12 injects air into the flushing tank 11, and as the flushing tank 11 is provided with the one-way air valve, the air can only flow from outside to inside, a high-pressure environment is formed in the flushing tank 11, and the air is fully dissolved in the pure water after being aerated by the aerating device 13; after the aeration is carried out for a period of time, the control and treatment device 17 opens the flushing electromagnetic valve 14 and the booster pump 3, balanced pure water flows out from the flushing tank 11, flows into the pipeline through the flushing electromagnetic valve 14 and discharges raw water in the pipeline, and is flushed onto the reverse osmosis membrane 5 through the booster pump 3, air in the pure water is released to flush the reverse osmosis membrane 5 together, impurities are flushed down by the pure water and then are discharged from a wastewater pipeline through the second electromagnetic valve 7, and after the flushing is carried out for a period of time, the second electromagnetic valve 7 and the flushing electromagnetic valve 14 are closed, so that the reverse osmosis membrane 5 is soaked in the pure water, and the daily maintenance is completed; the utility model can effectively reduce impurities on the reverse osmosis membrane, can monitor the use condition of the reverse osmosis membrane, reminds maintenance personnel to replace, and effectively improves the use effect of the water purifier and the service life of the reverse osmosis membrane.
Although the present invention has been described with reference to the specific embodiments shown in the drawings, it is not intended to limit the scope of the present invention, and various modifications and variations can be made by those skilled in the art without inventive changes based on the technical solution of the present invention.
Claims (6)
1. The utility model provides an online pure water washing membrane device based on thing networking, includes preprocessing device (1) and reverse osmosis membrane (5), the water inlet of pipe connection reverse osmosis membrane (5), characterized by are passed through to the delivery port of preprocessing device (1): a first electromagnetic valve (2), a booster pump (3) and a first detection device (4) are sequentially arranged on a pipeline between the pretreatment device (1) and the reverse osmosis membrane (5), a wastewater outlet of the reverse osmosis membrane (5) is connected with a wastewater pipeline, a pure water outlet is connected with a water tank (9) through a pipeline, the bottom of one side of the water tank (9) is connected with a water outlet pipe, the other side is connected with the top of the flushing tank (11), an air pump (12) is arranged on the flushing tank (11), an aeration device (13) is arranged at the output end of the air pump (12), the aeration device (13) is arranged at the bottom of the flushing tank (11), a third electromagnetic valve (10) is arranged on a pipeline between the flushing tank (11) and the water tank (9), a flushing pipe of the flushing tank (11) is connected with a pipeline between the first electromagnetic valve (2) and the booster pump (3), and a flushing electromagnetic valve (14) is arranged on the flushing pipe.
2. The online pure water washing membrane device based on the Internet of things as claimed in claim 1, characterized in that: the first detection device (4) at least comprises a flow sensor and a pressure sensor.
3. The online pure water membrane washing device based on the internet of things as claimed in claim 2, wherein: and a waste water pipeline between the waste water outlet and the second electromagnetic valve (7) is provided with a second detection device (6), and the second detection device (6) at least comprises a flow sensor.
4. The online pure water membrane washing device based on the internet of things as claimed in claim 3, wherein: a water inlet electromagnetic valve (8) is arranged on a pipeline between the water tank (9) and the pure water outlet, and a liquid level sensor (16) is arranged inside the water tank (9).
5. The online pure water membrane washing device based on the internet of things as claimed in claim 1, wherein: the aeration device (13) is any one of an aeration disc, an aeration pipe and a microporous aerator.
6. The online pure water membrane washing device based on the Internet of things as claimed in claim 4, wherein: the utility model provides an online pure washing membrane device based on thing networking still includes control and processing apparatus (17) and communication device, the input of control and processing apparatus (17) and first detection device (4), second detection device (6), level sensor (16) and communication device's output are connected, and output and first solenoid valve (2), booster pump (3), water inlet solenoid valve (8), third solenoid valve (10), air pump (12), wash solenoid valve (14) and communication device's input and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122940034.7U CN216935508U (en) | 2021-11-26 | 2021-11-26 | Online pure washing membrane device based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122940034.7U CN216935508U (en) | 2021-11-26 | 2021-11-26 | Online pure washing membrane device based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216935508U true CN216935508U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122940034.7U Active CN216935508U (en) | 2021-11-26 | 2021-11-26 | Online pure washing membrane device based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216935508U (en) |
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2021
- 2021-11-26 CN CN202122940034.7U patent/CN216935508U/en active Active
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