CN210103623U - Central water purifying equipment with automatic water quality monitoring and alarming system - Google Patents
Central water purifying equipment with automatic water quality monitoring and alarming system Download PDFInfo
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- CN210103623U CN210103623U CN201920717103.8U CN201920717103U CN210103623U CN 210103623 U CN210103623 U CN 210103623U CN 201920717103 U CN201920717103 U CN 201920717103U CN 210103623 U CN210103623 U CN 210103623U
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Abstract
The utility model discloses a central water purification unit with quality of water automatic monitoring and alarm system relates to the aqueous cleaning field, including former water tank, coarse filtration device, precision filtration device, antibacterial anti-scaling device, membrane filter equipment, quality of water automatic monitoring and alarm system, rearmounted antibacterial device, pH regulation and mineralize mineralization device, water purification case. The utility model carries out real-time monitoring on the water quality of the water outlet of the water purifying equipment through the automatic water quality monitoring and alarming system, thereby saving the labor cost and the external inspection cost; and report to the police and remind under the not up to standard condition of quality of water to can carry out automated inspection to the play water quality of every membrane filter core in the membrane filter equipment automatically, and with the quality of water data transmission that detects to equipment display, cell-phone APP and computer, guarantee water safety, equipment manufacturer can change the membrane filter core that will change according to quality of water data simultaneously, guarantee equipment normal operating, make every membrane filter core can both reach its maximum service life, practice thrift the consumptive material cost.
Description
Technical Field
The utility model belongs to the technical field of drinking water treatment facilities, specifically speaking relates to a central water purification unit with quality of water automatic monitoring and alarm system.
Background
Water is a source of life, and drinking water quality directly affects the health of people. Drinking high quality water has become a symbol of social civilization and progress, and is also a target pursued by people in China. At present, one fourth of people in China drink water which does not meet the sanitary standard, and the water pollution is a main environmental problem in China. With the rapid development of economy and the continuous improvement of living standard of people, the problem of high attention of people is whether safe drinking water can be drunk, so that the water purification industry is rapidly developed. Along with the development of the economy of China, the progress of society and the improvement of the health consciousness of the masses of China, the requirement of people on drinking water is obviously improved. At present, large central water purification equipment in places such as high-grade districts, hotels, schools and the like is more and more common.
At present, most of central water purification equipment in the market does not have a water quality monitoring process, and needs manual inspection and sampling, so that the use cost of people is increased, various inconveniences are brought to the use of people, and the use requirements of people cannot be met.
The central water purifying equipment with the water quality on-line monitoring system is provided in the related art, the water quality on-line monitoring system is arranged on a water purifying outlet pipeline in an equipment main body, the water quality of outlet water of the membrane filtering device can be monitored in real time, and a user can be timely reminded to replace a filter element when the water quality exceeds the standard. However, this method is to replace all the combined filter elements in the whole membrane filtration device, and the use condition of each combined filter element cannot be known, and the combined filter elements cannot be replaced after the service life of each membrane filter element reaches the maximum limit, which wastes consumables and increases consumable cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem, a central water purification unit with quality of water automatic monitoring and alarm system is provided, go out water quality of water to water purification unit through quality of water automatic monitoring and alarm system and carry out real-time supervision, and report to the police under the substandard condition of quality of water and remind, and can carry out automated inspection to the play water quality of every membrane filter core among the membrane filter equipment automatically, quality of water data transmission to the equipment display that will detect, cell-phone APP and computer, guarantee water safety, remind equipment manufacturer to change the membrane filter core that will change simultaneously, guarantee equipment normal operating, make every membrane filter core can both reach its maximum service life, practice thrift the consumptive material cost.
In order to achieve the above object, the utility model provides a following technical scheme:
a central water purifying device with a water quality automatic monitoring and alarming system comprises a raw water tank, a coarse filtering device, a fine filtering device, a bacteriostatic scale-inhibiting device, a membrane filtering device, a water quality automatic monitoring and alarming system, a rear bacteriostatic device, a pH adjusting and mineralizing device, a purified water tank and a display, wherein the raw water tank is communicated with a water inlet, the purified water tank is communicated with a water supply outlet, and the display is arranged on a shell of the central water purifying device;
a water inlet electromagnetic valve is arranged on a pipeline of which the water inlet is communicated with the raw water tank;
a raw water pump and a first one-way valve are sequentially arranged on a pipeline for communicating the raw water tank with the coarse filtering device;
a quartz sand filter and an activated carbon filter which are connected in sequence are arranged in the coarse filtering device main body, and a water outlet of the coarse filtering device is connected with a water inlet of the precise filtering device;
a pipeline of the precise filtering device communicated with the membrane filtering device is provided with a bacteriostatic scale-inhibiting device, a high-pressure pump and a second one-way valve;
the membrane filtering device is a combined device of more than two reverse osmosis membrane filter elements, and a purified water outlet of each reverse osmosis membrane filter element is connected with a controllable electromagnetic valve and a water quality sampler; a total water quality sampler is arranged on a pipeline communicated with the water inlet of the rear bacteriostatic device and the purified water outlet of the membrane filtering device, the total water quality sampler is connected with the automatic water quality monitoring and alarming system, and the concentrated water outlet of the membrane filtering device is connected with a sewer pipeline;
the automatic water quality monitoring and alarming system comprises a water quality detection device, a processor and an alarm, wherein a data processing module and a signal transmission module are arranged in the processor, and the water quality detection device, the processor and the alarm are electrically connected;
the water outlet of the rear bacteriostatic device is communicated with the pH adjusting and mineralizing device, and a third one-way valve is arranged on a pipeline communicated with the water purifying tank by the pH adjusting and mineralizing device.
A TDS (total dissolved solids), pH value, effluent flow and turbidity detector is arranged in the water quality detection device.
The controllable electromagnetic valve connected with the purified water outlet of each reverse osmosis membrane filter element is electrically connected with the processor.
The technical scheme of the utility model following beneficial effect has:
the utility model discloses a central water purification unit with quality of water automatic monitoring and alarm system, on the basis of former equipment, set up total water quality sampler on the pipeline that is linked together through the water purification delivery port at membrane filter equipment, total water quality sampler is connected with quality of water automatic monitoring and alarm system's water quality testing device, can detect the water purification quality of water after membrane filter equipment handles, when the water purification quality of water that detects exceeds standard, quality of water automatic monitoring and alarm system will send out the police dispatch newspaper, remind user and equipment manufacturer, the controllable solenoid valve who connects on the water purification delivery port of every reverse osmosis membrane filter core of automatic control simultaneously is opened, the water quality sampler takes a sample and conveys to the water quality testing device to the water purification of every reverse osmosis membrane filter core output, the water quality testing device detects the product water quality of every membrane filter core, convey the water quality testing data to cell-phone APP through the treater, The computer and the equipment display enable a user to check the water quality data in real time, and meanwhile, an equipment manufacturer can replace the membrane filter element to be replaced according to the water quality data, so that the service life of each combined filter element is guaranteed to be the maximum, the labor cost and the external inspection cost can be saved, the material cost of the equipment is saved, and the water safety and the normal operation of the equipment are guaranteed.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described as follows:
FIG. 1 is a schematic structural view of an embodiment 1 of a central water purifying device with an automatic water quality monitoring and alarm system of the present invention;
FIG. 2 is a schematic block diagram of the system of the present invention;
in FIGS. 1 to 2: 1. a water inlet; 2. a water inlet electromagnetic valve; 3. a raw water tank; 4. a raw water pump; 5. a first check valve; 6. a coarse filtration device; 61. a quartz sand filter; 62. an activated carbon filter; 7. a precision filtration device; 8. a bacteriostatic scale inhibition device; 9. a high pressure pump; 10. a second one-way valve; 11. a membrane filtration device; 111. a first reverse osmosis membrane cartridge; 112. a second reverse osmosis membrane filter element; 12. a first controllable solenoid valve; 13. a first water quality sampler; 14. a second controllable solenoid valve; 15. a second water quality sampler; 16. a total water quality sampler; 17. a water quality automatic monitoring and alarming system; 18. a rear bacteriostatic device; a pH adjusting and mineralizing device; 20. a third check valve; 21. a water purifying tank; 22. a water supply outlet; 171. a water quality detection device; 172. a processor; 173. an alarm; 23. a display.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Example 1
The utility model provides a central water purification unit with quality of water automatic monitoring and alarm system, includes former water tank 3, coarse filtration device 6, fine filtration device 7, antibacterial anti-scaling device 8, membrane filter equipment 11, quality of water automatic monitoring and alarm system 17, rearmounted antibacterial device 18, pH regulation and mineralization device 19, water purification tank 21, display 23, former water tank 3 and water inlet 1 intercommunication, water purification tank 21 and water supply outlet 22 intercommunication, display 23 installs on central water purification unit shell.
A water inlet electromagnetic valve 2 is arranged on a pipeline for communicating the water inlet 1 with the raw water tank 3, and a raw water pump 4 and a first one-way valve 5 are sequentially arranged on a pipeline for communicating the raw water tank 3 with the coarse filtering device 6; a quartz sand filter 61 and an activated carbon filter 62 which are connected in sequence are arranged in the main body of the coarse filtering device 6, and a water outlet of the coarse filtering device 6 is connected with a water inlet of the precise filtering device 7; a pipeline of the precise filtering device 7 communicated with the membrane filtering device 11 is provided with a bacteriostatic scale-inhibiting device 8, a high-pressure pump 9 and a second one-way valve 10; a total water quality sampler 16 is arranged on a pipeline communicated with the water inlet of the rear bacteriostatic device 18 and the clean water outlet of the membrane filtering device 11, the total water quality sampler 16 is connected with the automatic water quality monitoring and alarming system 17, and the concentrated water outlet of the membrane filtering device 11 is connected with a sewer pipeline; the automatic water quality monitoring and alarming system 17 comprises a water quality detection device 171, a processor 172 and an alarm 173, wherein a data processing module and a signal transmission module are arranged in the processor 172, and the water quality detection device 171, the processor 172 and the alarm 173 are electrically connected; the water outlet of the rear bacteriostatic device 18 is communicated with the pH adjusting and mineralizing device 19, and a third one-way valve 20 is arranged on a pipeline for communicating the pH adjusting and mineralizing device 19 with the purified water tank 21; a TDS (total dissolved solids), pH value, effluent flow and turbidity detector is arranged in the water quality detection device.
Preferably, the membrane filtration device 11 of this embodiment is a combination device of two reverse osmosis membrane filter elements, the purified water outlet of the first reverse osmosis membrane filter element 111 is connected with a first controllable electromagnetic valve 12 and a first water quality sampler 13, and the purified water outlet of the second reverse osmosis membrane filter element 112 is connected with a second controllable electromagnetic valve 14 and a second water quality sampler 15; the first controllable electromagnetic valve 12 and the second controllable electromagnetic valve 14 are respectively electrically connected to the processor 172.
The present invention will be described in further detail with reference to the following embodiments.
In-process at the preparation water purification, the solenoid valve 2 of intaking is opened, and municipal tap water passes through water inlet 1 and gets into central water purification unit's former water tank 3, and the tap water enters into coarse filtration device 6 from former water tank 3 through former water pump 4, first check valve 5, filters large granule impurity such as iron rust, suspended solid of aquatic, gets rid of chlorine residue, peculiar smell and most organic pollutant in the aquatic simultaneously. The water filtered by the coarse filter 6 enters the fine filter 7 to filter out the small particle impurities carried by the former device. The water filtered by the precision filter 7 enters the bacteriostatic scale-inhibiting device 8, so that pollutants which are easy to scale and are generated by water body micro-pollutants such as residual chlorine, trichloromethane and the like in the water after primary filtration are effectively removed, good sterilization, bacteriostatic and scale-inhibiting effects are achieved, the generation and pollution of bacteria in the membrane filtering device 11 are reduced, and membrane fouling and blocking are reduced; then enters a membrane filtering device 11 through a high-pressure pump 9 and a second one-way valve 10 to filter harmful substances such as bacteria, viruses, heavy metals and organic matters in water, the filtered concentrated water is directly discharged into a sewer, and the purified water enters a post-positioned bacteriostatic device 18 to realize the degerming/bacteriostatic function of the purified water outlet end and prevent reverse bacteria at the purified water outlet end of the central water purifying equipment from breeding. Finally, the purified water enters a pH adjusting and mineralizing system 19 for adjusting the pH value of the purified water and improving the purified water taste of the equipment. The purified water after pH adjustment and mineralization enters a purified water tank 21 through a third one-way valve 20 to be stored for users to use.
The utility model discloses the theory of operation of quality of water automatic monitoring and warning does: purified water enters the water quality detection device 171 after being sampled by the main water quality sampler 16, a water quality detector in the water quality detection device 171 transmits detected signals to a data processing module in the processor 172 for data processing, the signal transmission module in the processor 172 transmits processed data to the display 23, the mobile phone APP and the computer of the water purification equipment, so that a user can check the quality of the purified water in real time, meanwhile, if the monitored quality of the purified water exceeds the standard, the signal transmission module in the processor 172 transmits signals to the alarm 173 to send out an alarm and respectively control the first controllable electromagnetic valve 12 and the second controllable electromagnetic valve 14 to be opened, at the moment, the first water quality sampler 13 and the second water quality sampler 15 respectively sample the effluent of the first reverse osmosis membrane filter element 111 and the second reverse osmosis membrane filter element 112 and transmit the effluent to the automatic water quality monitoring and alarm system 17 for water quality detection and tax bureau processing and transmission, user and equipment manufacturer can change the membrane filter core that reaches life according to equipment display 23, cell-phone APP and computer, guarantee the normal operating and the water safety of equipment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement and the like which are within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A central water purifying device with a water quality automatic monitoring and alarming system is characterized by comprising a raw water tank, a coarse filtering device, a precise filtering device, a bacteriostatic scale-inhibiting device, a membrane filtering device, a water quality automatic monitoring and alarming system, a post bacteriostatic device, a pH adjusting and mineralizing device, a purified water tank and a display, wherein the raw water tank is communicated with a water inlet, the purified water tank is communicated with a water supply outlet, and the display is arranged on a shell of the central water purifying device;
a water inlet electromagnetic valve is arranged on a pipeline of which the water inlet is communicated with the raw water tank;
a raw water pump and a first one-way valve are sequentially arranged on a pipeline for communicating the raw water tank with the coarse filtering device;
a quartz sand filter and an activated carbon filter which are connected in sequence are arranged in the coarse filtering device main body, and a water outlet of the coarse filtering device is connected with a water inlet of the precise filtering device;
a pipeline of the precise filtering device communicated with the membrane filtering device is provided with a bacteriostatic scale-inhibiting device, a high-pressure pump and a second one-way valve;
the membrane filtering device is a combined device of more than two reverse osmosis membrane filter elements, and a purified water outlet of each reverse osmosis membrane filter element is connected with a controllable electromagnetic valve and a water quality sampler; a total water quality sampler is arranged on a pipeline communicated with the water inlet of the rear bacteriostatic device and the purified water outlet of the membrane filtering device, the total water quality sampler is connected with the automatic water quality monitoring and alarming system, and the concentrated water outlet of the membrane filtering device is connected with a sewer pipeline;
the automatic water quality monitoring and alarming system comprises a water quality detection device, a processor and an alarm, wherein a data processing module and a signal transmission module are arranged in the processor, and the water quality detection device, the processor and the alarm are electrically connected;
the water outlet of the rear bacteriostatic device is communicated with the pH adjusting and mineralizing device, and a third one-way valve is arranged on a pipeline communicated with the water purifying tank by the pH adjusting and mineralizing device.
2. The central water purifying equipment with the automatic water quality monitoring and alarming system as claimed in claim 1, wherein the water quality detection device is internally provided with a TDS, a pH value, an effluent flow and a turbidity detector.
3. The central water purification device with the automatic water quality monitoring and alarm system as claimed in claim 1, wherein the controllable electromagnetic valve connected to the purified water outlet of each reverse osmosis membrane filter element is electrically connected to the processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717103.8U CN210103623U (en) | 2019-05-20 | 2019-05-20 | Central water purifying equipment with automatic water quality monitoring and alarming system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717103.8U CN210103623U (en) | 2019-05-20 | 2019-05-20 | Central water purifying equipment with automatic water quality monitoring and alarming system |
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| CN210103623U true CN210103623U (en) | 2020-02-21 |
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| CN201920717103.8U Active CN210103623U (en) | 2019-05-20 | 2019-05-20 | Central water purifying equipment with automatic water quality monitoring and alarming system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908641A (en) * | 2020-08-21 | 2020-11-10 | 佛山尚之水净水科技有限公司 | Water purification unit monitoring system |
| CN112114109A (en) * | 2020-09-23 | 2020-12-22 | 安徽元通水处理设备有限公司 | Reverse osmosis water quality standard exceeding detection protection system |
| CN114262106A (en) * | 2021-12-31 | 2022-04-01 | 南通冠宏环保科技有限公司 | Sterilization lamp and sterilization system for water purification treatment |
-
2019
- 2019-05-20 CN CN201920717103.8U patent/CN210103623U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908641A (en) * | 2020-08-21 | 2020-11-10 | 佛山尚之水净水科技有限公司 | Water purification unit monitoring system |
| CN112114109A (en) * | 2020-09-23 | 2020-12-22 | 安徽元通水处理设备有限公司 | Reverse osmosis water quality standard exceeding detection protection system |
| CN114262106A (en) * | 2021-12-31 | 2022-04-01 | 南通冠宏环保科技有限公司 | Sterilization lamp and sterilization system for water purification treatment |
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