CN110723789A - Water purification unit management system based on thing networking - Google Patents
Water purification unit management system based on thing networking Download PDFInfo
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- CN110723789A CN110723789A CN201911009685.5A CN201911009685A CN110723789A CN 110723789 A CN110723789 A CN 110723789A CN 201911009685 A CN201911009685 A CN 201911009685A CN 110723789 A CN110723789 A CN 110723789A
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- water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
- C02F2209/008—Processes using a programmable logic controller [PLC] comprising telecommunication features, e.g. modems or antennas
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to a water purifying device management system based on the Internet of things. The water purifier comprises a plurality of regional data collectors, and each water purifier is in communication connection with the regional data collectors; the system also comprises a data concentrator, wherein each regional data collector is in communication connection with the data concentrator; the data concentrator is in communication connection with the background server, and the data concentrator further comprises a plurality of user handheld terminals and a maintenance handheld terminal; the water purifying device comprises a controller, a water inlet electromagnetic valve and a booster pump are arranged on a water source pipeline, a water supply pump is arranged on a water outlet pipeline, a temperature sensor, a pressure sensor, a high liquid level sensor and a low liquid level sensor are arranged in a water tank, a first TDS sensor is arranged on the water source pipeline, and a flow sensor and a second TDS sensor are arranged on the water outlet pipeline; the water leakage sensor is electrically connected with the controller; the wireless communication module is electrically connected with the controller. The invention reduces the management difficulty and improves the user satisfaction.
Description
Technical Field
The invention belongs to the technical field of water purifying equipment, and particularly relates to a water purifying device management system based on the Internet of things.
Background
The water purifier is also called water purifier and water quality purifier, and is water treatment equipment for deeply filtering and purifying water according to the use requirement of water. The technical core is a filtering membrane in a filter element device, and the current main technology is derived from an ultrafiltration membrane and an RO reverse osmosis membrane. The water purifier can effectively filter rust, sand, colloid in water and adsorb chemical agents such as residual chlorine, odor, abnormal colors, pesticides and the like in water. Can effectively remove the impurities such as bacteria, germs, toxins, heavy metals and the like in the water. The application of water purification technology in the field of drinking water enables the phenomenon of water and soil disharmony to become history quickly, and the problem that the local diseases are caused by the overproof harmful substances in underground water in many places is effectively solved. Along with the improvement of the life quality of people, the requirement of people on healthy drinking water is higher and higher. Water purifiers are increasingly favored by consumers as a facility capable of purifying water, reducing fine harmful substances in the water and improving the water quality.
After a long time of operation, a large amount of impurities are accumulated in the filter element assembly, so that the efficiency of the filter element is reduced, and the filter element needs to be replaced or cleaned and maintained when the replacement condition is reached, so that the water purifying capacity of the water purifier is ensured. Because the water quality of the water source entering the house of different users is different, the replacement of the filter element component cannot take the replacement time given by the equipment manufacturer as the only reference mechanically, and the change of the water quality is taken as the reference condition for the replacement and maintenance of the filter element component. Under the usual condition, the change condition of its quality of water of current purifier can only rely on user's self impression, and can not provide concrete, visual demonstration, and this leads to the operating mode that the user can't monitor the purifier, still does not change the filter core when serious after filter core subassembly reaches the condition that needs to be changed, leads to the quality of water decline of drinking water, influences drinker's health. On the other hand, various components such as an electromagnetic valve, a pump, a sensor and the like which form the water purifier are prone to faults along with the increase of the service time of the water purifier, and if the faults are not found and processed in time, the water purifier is stopped or enters an abnormal working condition, so that the use of a user is affected.
The multiple water purifier devices provided by the same device provider to users need to be uniformly incorporated and managed, which is an important channel for providing better service and acquiring additional value-added service by the device provider. The existing management system is difficult to acquire information of a plurality of water purifier devices, and data communication is lacked between the water purifier devices and device providers and between the water purifier devices and users, so that the users cannot acquire necessary services (fault maintenance) and value-added services (such as filter element replacement), and therefore, a system capable of realizing synchronous management of a plurality of water purifier devices needs to be researched and developed.
Disclosure of Invention
The invention provides a water purifier management system based on the Internet of things for solving the technical problems in the prior art, so that the same equipment provider can realize synchronous management of a plurality of water purifier equipment distributed in a plurality of areas, the management difficulty is reduced, and the user satisfaction is improved by timely finding and removing faults.
The technical scheme adopted by the invention for solving the technical problems in the prior art is as follows: a water purifier management system based on the Internet of things comprises a plurality of regional data collectors, wherein each regional data collector collects data generated by a plurality of water purifiers in the region, and each water purifier is in communication connection with the regional data collector in the region through a mobile communication network; the system also comprises a data concentrator, wherein each regional data collector is in communication connection with the data concentrator through a mobile communication network; the data concentrator is in communication connection with the background server through a mobile communication network, and the data concentrator further comprises a plurality of user handheld terminals and an overhaul handheld terminal, wherein the user handheld terminals and the overhaul handheld terminals are in communication connection with the background server through the mobile communication network; the water purifying device comprises a controller, a water inlet electromagnetic valve and a booster pump are arranged on a water source pipeline of the water purifying device, a water supply pump is arranged on a water outlet pipeline of the water purifying device, a temperature sensor, a pressure sensor, a high liquid level sensor and a low liquid level sensor are arranged in a water tank of the water purifying device, a first TDS sensor is arranged on the water source pipeline of the water purifying device, a flow sensor and a second TDS sensor are arranged on the water outlet pipeline of the water purifying device, and the water inlet electromagnetic valve, the booster pump, the water supply pump, the temperature sensor, the pressure sensor, the high liquid level sensor, the low liquid level sensor, the first TDS sensor, the flow sensor and the second TDS sensor are all electrically connected; the water leakage sensor is electrically connected with the controller and is arranged at the low position at the bottom of the shell of the water purifier; the wireless communication module is electrically connected with the controller.
The invention has the advantages and positive effects that: compared with the existing distributed management system, the water purifier management system based on the Internet of things has the advantages that the regional data collector is arranged for each region, and the water purifiers in the region are in communication connection with the regional data collectors, so that the management and integration of the data of the water purifiers are realized. And the data concentrator is arranged to realize centralized uploading of the data collectors in each area. Through setting up the backstage server, realized the processing to each purifier upload data and to the handheld terminal of user and overhaul the distribution at handheld terminal, make each purifier's state can in time be known by the maintainer and the user of equipment provider. The data transmitted by each water purifying device are analyzed to obtain information such as faults and whether the filter element needs to be replaced, so that equipment providers can automatically and spontaneously process the faults of the water purifying devices in a prospective manner, and the user satisfaction is improved.
Preferably: the water purifier is also internally provided with a flushing pipeline connected between the water source pipeline and the flushing inlet of the filter element component, and the flushing pipeline is provided with a flushing electromagnetic valve and a flushing pump which are electrically connected with the controller.
Preferably: an ozone generator is also arranged in the water tank of the water purifier, an ozone degradation device is also arranged in the shell of the water purifier, and the ozone generator and the ozone degradation device are both electrically connected with the controller.
Preferably: the water purifier also comprises a display screen, and the display screen is installed on the shell of the water purifier and is electrically connected with the controller.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a block diagram of a water purification apparatus according to the present invention.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are described in detail as follows:
referring to fig. 1, the internet of things-based water purification device management system of the present invention includes a plurality of regional data collectors, each of which collects data generated by a plurality of water purification devices in a region, and each of the water purification devices is in communication connection with the regional data collector of the region through a mobile communication network. That is to say, the mode of wireless communication connection is between purifier and the regional data collection station in its region, and the data that purifier self produced is transmitted the regional data collection station through wireless communication mode.
Every area of a plurality of purifier of jurisdiction all can set up a regional data collection station, just can set up a regional data collection station in an office building for example, and this regional data collection station is responsible for the data acquisition of a plurality of purifier (for example every floor one) in this office building.
The system also comprises a data concentrator, each regional data collector is in communication connection with the data concentrator through a mobile communication network, and the regional data collectors transmit the collected data of each water purifier in the region to the data concentrator in parallel and store and process the data by the data concentrator.
The water purifier is characterized by further comprising a background server, the data concentrator is in communication connection with the background server through a mobile communication network, finally, data uploaded by each water purifier are received by the background server, and the background server is held by an equipment provider and is responsible for daily maintenance and fault processing. And the data storage device is used for storing historical data and is electrically connected with the central server. The data of each water purifier obtained by summarizing the data collectors and the data concentrators in each region are stored in the data storage device for later calling and looking up.
The system also comprises a plurality of user handheld terminals and an overhauling handheld terminal, wherein the user handheld terminals and the overhauling handheld terminals are in communication connection with the background server through a mobile communication network. In this embodiment, the handheld terminal of user and the handheld terminal of maintenance can be user and maintainer's cell-phone, installs purifier management APP on the cell-phone, and the cell-phone is received and is shown on the interface of software with the data receipt that the server sent the propelling movement after communicating with the backend server, supplies the user to look up. For the maintainers, the fault notification pushed by the background server and the notification that the filter element assembly needs to be replaced need to be responded in time, so that the timely overhaul and replacement of the user are realized, and the user is guaranteed not to influence the use of the water purifying device.
Referring to fig. 2, it can be seen that: the water purifier includes a controller, a water inlet solenoid valve and a booster pump are arranged on a water source pipeline of the water purifier, and a water supply pump is arranged on a water outlet pipeline of the water purifier. Wherein, the solenoid valve of intaking is used for controlling the break-make of water source pipeline, and the booster pump is used for promoting the water pressure at water source and makes water pressure satisfy the requirement of filter element group spare normal work, and the working shaft is used for outwards pumping the drinking water through outlet pipe way, makes the drinking water of output keep constant pressure. The controller is a control circuit board built around the single chip microcomputer, and interfaces of all peripheral components are reserved on the circuit board.
A temperature sensor, a pressure sensor, a high liquid level sensor and a low liquid level sensor are arranged in a water tank of the water purifying device, wherein the temperature sensor is used for detecting the temperature of stored water, the pressure sensor is used for detecting the pressure in the water tank, the high liquid level sensor and the low liquid level sensor jointly form a detection component for the liquid level of the stored water in the water tank, water level signals generated by the high liquid level sensor and the low liquid level sensor are used as the judgment basis for controlling the on-off of a water source pipeline by the controller, when the water level in the water tank reaches a low liquid level, the controller controls the electromagnetic valve and the booster pump on the water source pipeline to be opened, the water source flows through the filter element component and then enters the water tank for storage, the liquid level rises, when the water level reaches a high liquid level, the controller controls the electromagnetic valve and the booster pump on the water source pipeline to be closed, the water source stops entering the filter element assembly, and the water level in the water tank stops rising.
Be equipped with first TDS sensor on purifier's water source pipeline, be equipped with flow sensor and second TDS sensor on purifier's outlet pipe way, first TDS sensor is used for detecting the quality of water of carrying the water source in the water source pipeline, and the second TDS sensor is used for detecting out the quality of water of the interior discharge drinking water of water pipeline.
TDS value is the total dissolved solids, also known as total dissolved solids, measured in milligrams per liter, which indicates how many milligrams of dissolved solids are dissolved in 1 liter of water. Higher TDS values indicate more solutes in the water. Total dissolved solids refers to the total amount of total solutes in the water, including both inorganic and organic content. Generally, the salt content of the solution is known approximately by the conductivity value, and generally, the higher the conductivity, the higher the salt content, and the higher the TDS. Among inorganic substances, there may be inorganic substances in molecular form in addition to components dissolved in ionic form. Since organic matter and inorganic matter in molecular form contained in natural water are not generally considered, the salt content is generally referred to as total dissolved solids. However, TDS in a particular water does not effectively reflect the condition of the water quality. For example, in the electrolyzed water, because the [ OH ] -and other charged ions in the electrolyzed water are increased remarkably, the corresponding conductive quantity is increased abnormally.
The water inlet electromagnetic valve, the booster pump, the water supply pump, the temperature sensor, the pressure sensor, the high liquid level sensor, the low liquid level sensor, the first TDS sensor, the flow sensor and the second TDS sensor are all electrically connected with the controller. Each peripheral component is provided with a lead wire, a plug-in terminal is arranged on the lead wire, and the plug-in terminal is correspondingly connected to a corresponding interface on a circuit board of the controller in a plug-in manner.
The water leakage sensor is electrically connected with the controller and is arranged at the lower position of the bottom of the shell of the water purifier. The principle of water leakage detection is as follows: if water leakage occurs, leaked water is gathered at the low position of the bottom of the shell of the water purifier, the water leakage sensor is immersed, the water leakage sensor detects the change of the electric potential or the resistance, a signal is generated to the controller, and the controller acquires the information of the current water leakage problem of the water purifier.
Specifically, show the TDS value in the water source pipeline and in the outlet pipe way on purifier management APP's interface, these two values are compared and can be reachd the current state information of filter element group spare, and it is long when the operation of the filter element group spare that the demonstration obtained calculates on purifier management APP's interface and the filter element group spare that the inference obtained is long when can normally operate, and the user reachs the judgement whether filter element group spare need change and when change according to these information. The temperature and pressure information of the water stored in the water tank is used for assisting a user in judging the temperature and pressure information of the water stored in the water tank. The high-low liquid level information is used for assisting a user to obtain approximate judgment of the current water amount in the water tank, if the high liquid level is displayed, the water amount in the water tank is sufficient, and if the low liquid level is displayed, the water amount in the water tank is less. According to the inside operation rule that sets up of controller, when the liquid level reachd the low level in the water tank, the controller can control the solenoid valve of intaking and the booster pump carries out the moisturizing to the water tank, consequently under normal operating condition, can not show the information of low water level on the purifier management APP interface, and if low water level information has been shown, then mean that the water source pipeline blocks up, the solenoid valve trouble of intaking, the water source pipeline scheduling problem that stops water, then need contact and report to repair purifier. The information of the water outlet amount is used for a user to know the total amount of drinking water which is provided by the water purifier device in the running period, and the total amount of drinking water is also used as reference information for evaluating the current state of the filter element component.
The water purifier is also internally provided with a flushing pipeline connected between the water source pipeline and the flushing inlet of the filter element component, and the flushing pipeline is provided with a flushing electromagnetic valve and a flushing pump which are electrically connected with the controller. Correspondingly, connect the waste discharge pipeline on the waste discharge port of filter element group spare, controller timing control is washed by water solenoid valve and is opened with the flushing pump, carries out the backwash long for a certain time to the filter element group spare, washes the impurity-containing waste water that obtains and discharges through the waste discharge pipeline, can show the working life who increases the filter element group spare like this.
An ozone generator is also arranged in the water tank of the water purifying device, an ozone degradation device is also arranged in the shell of the water purifying device, and the ozone generator and the ozone degradation device are both electrically connected with the controller. Ozone is generated in the water tank, a certain sterilization effect is generated on water stored in the water tank, water quality is improved, and in consideration of the fact that ozone possibly escapes from the water tank to cause pollution to surrounding air, an ozone degradation device is arranged in the casing to degrade the escaped ozone. Correspondingly, the ozone degradation device comprises an actively-pumped fan assembly and a degradation assembly for degrading ozone, and the ozone is sufficiently treated by pumping air in the shell of the water purifying device through the ozone degradation device at regular time.
The water purifier also comprises a display screen, wherein the display screen is arranged on the shell of the water purifier and is electrically connected with the controller, and the working condition information of the water purifier, such as water quality information, temperature and pressure value information, liquid level information, flow information and the like, is displayed on the display screen in real time.
Claims (4)
1. The utility model provides a purifier management system based on thing networking, characterized by: the system comprises a plurality of regional data collectors, wherein each regional data collector collects data generated by a plurality of water purifying devices in the region, and each water purifying device is in communication connection with the regional data collector of the region through a mobile communication network; the system also comprises a data concentrator, wherein each regional data collector is in communication connection with the data concentrator through a mobile communication network; the data concentrator is in communication connection with the background server through a mobile communication network, and the data concentrator further comprises a plurality of user handheld terminals and an overhaul handheld terminal, wherein the user handheld terminals and the overhaul handheld terminals are in communication connection with the background server through the mobile communication network;
the water purifying device comprises a controller, a water inlet electromagnetic valve and a booster pump are arranged on a water source pipeline of the water purifying device, a water supply pump is arranged on a water outlet pipeline of the water purifying device, a temperature sensor, a pressure sensor, a high liquid level sensor and a low liquid level sensor are arranged in a water tank of the water purifying device, a first TDS sensor is arranged on the water source pipeline of the water purifying device, a flow sensor and a second TDS sensor are arranged on the water outlet pipeline of the water purifying device, and the water inlet electromagnetic valve, the booster pump, the water supply pump, the temperature sensor, the pressure sensor, the high liquid level sensor, the low liquid level sensor, the first TDS sensor, the flow sensor and the second TDS sensor are all electrically connected; the water leakage sensor is electrically connected with the controller and is arranged at the low position at the bottom of the shell of the water purifier; the wireless communication module is electrically connected with the controller.
2. The internet of things-based water purification device management system as claimed in claim 1, wherein: the water purifier is also internally provided with a flushing pipeline connected between the water source pipeline and the flushing inlet of the filter element component, and the flushing pipeline is provided with a flushing electromagnetic valve and a flushing pump which are electrically connected with the controller.
3. The internet of things-based water purification device management system as claimed in claim 2, wherein: an ozone generator is also arranged in the water tank of the water purifier, an ozone degradation device is also arranged in the shell of the water purifier, and the ozone generator and the ozone degradation device are both electrically connected with the controller.
4. The internet of things-based water purification device management system as claimed in claim 3, wherein: the water purifier also comprises a display screen, and the display screen is installed on the shell of the water purifier and is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911009685.5A CN110723789A (en) | 2019-10-23 | 2019-10-23 | Water purification unit management system based on thing networking |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911009685.5A CN110723789A (en) | 2019-10-23 | 2019-10-23 | Water purification unit management system based on thing networking |
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| CN110723789A true CN110723789A (en) | 2020-01-24 |
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| CN201911009685.5A Pending CN110723789A (en) | 2019-10-23 | 2019-10-23 | Water purification unit management system based on thing networking |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304848A (en) * | 2020-11-03 | 2021-02-02 | 南京诺瑞浦环保科技有限公司 | Data monitoring platform |
| CN113896300A (en) * | 2021-10-26 | 2022-01-07 | 中国农业科学院北京畜牧兽医研究所 | Three-phase electrochemical water treatment equipment for electrochemical-ozone coupling oxidation |
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| US20170217788A1 (en) * | 2014-07-21 | 2017-08-03 | Mei NG | Water supply management system |
| CN108862690A (en) * | 2018-08-28 | 2018-11-23 | 深圳伊泉净品科技有限公司 | Internet of Things water purifier and its monitoring method |
| CN109714339A (en) * | 2018-12-27 | 2019-05-03 | 张婧 | A kind of shared public drinking system and regulation method |
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2019
- 2019-10-23 CN CN201911009685.5A patent/CN110723789A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170217788A1 (en) * | 2014-07-21 | 2017-08-03 | Mei NG | Water supply management system |
| CN108862690A (en) * | 2018-08-28 | 2018-11-23 | 深圳伊泉净品科技有限公司 | Internet of Things water purifier and its monitoring method |
| CN109714339A (en) * | 2018-12-27 | 2019-05-03 | 张婧 | A kind of shared public drinking system and regulation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304848A (en) * | 2020-11-03 | 2021-02-02 | 南京诺瑞浦环保科技有限公司 | Data monitoring platform |
| CN113896300A (en) * | 2021-10-26 | 2022-01-07 | 中国农业科学院北京畜牧兽医研究所 | Three-phase electrochemical water treatment equipment for electrochemical-ozone coupling oxidation |
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