CN208949044U - A kind of intelligent energy-saving household water filter - Google Patents

A kind of intelligent energy-saving household water filter Download PDF

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Publication number
CN208949044U
CN208949044U CN201820541673.1U CN201820541673U CN208949044U CN 208949044 U CN208949044 U CN 208949044U CN 201820541673 U CN201820541673 U CN 201820541673U CN 208949044 U CN208949044 U CN 208949044U
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China
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water
filter
reverse osmosis
nanofiltration membrane
booster pump
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CN201820541673.1U
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Chinese (zh)
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董平
许海燕
曹晶晶
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Nanjing Aquacup Water Purification Technology Co Ltd
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Nanjing Aquacup Water Purification Technology Co Ltd
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Abstract

The utility model discloses a kind of intelligent energy-saving household water filters, including primary filter, TDS detector, supercharging device, reverse osmosis or nanofiltration membrane treatment device, water purification storage device, waste water ratio, the antibacterial filter device of postposition and ultraviolet sterilization apparatus.The primary filter includes PP cotton filter, granular activated carbon filter and extruded activated carbon filter.The supercharging device includes booster pump and electric-control system.TDS detector is arranged in the utility model before booster pump, and increases electric-control system.The TDS detector enters reverse osmosis or nanofiltration membrane treatment device water quality for real-time detection, the TDS detector issues different signals according to detection water quality data, through the electric-control system, it is conveyed to the booster pump, realize the control to pressurization revolution speed, described reverse osmosis or nanofiltration membrane treatment device intake pressure is adjusted, is reached and is saved electric energy and extend booster pump and reverse osmosis or nanofiltration membrane service life.

Description

A kind of intelligent energy-saving household water filter
Technical field
The utility model relates to purifier technical field more particularly to a kind of intelligent energy-saving household water filters.
Background technique
With social materialss improvement of living standard, the enhancing of people's health consciousness, more and more families use net Hydrophone is handled the tap water of premises to obtain pure water capable of direct drinking.Common water purifier is logical currently on the market The standard for drinking that purified treatment reaches people is carried out to tap water frequently with reverse osmosis technology, nanofiltration or hyperfiltration technique.Instead The membrane aperture of permeable membrane (RO) only has 0.0001 micron, various inorganic ions, colloidal substance and bulky grain in energy trap water Substance can effectively remove heavy metal ion, organic matter and virus, to obtain safe drinking water, can further ensure Drinking water safety.Nanofiltration membrane (NF) is a kind of novel membrane separation technique, and membrane aperture is nanoscale (0.001 micron), to solute Cutoff performance between ultrafiltration membrane and reverse osmosis membrane, ion and molecular weight to divalent or more be more than 200 it is organic The specific solute such as object removal rate with higher.
Anti-penetration water purifier and nano-filtration water purifier require to make because of the limitation of its working principle during preparing water purification Use booster pump.Different regions water quality is different, and the pressure needed when filtering in water purifier is also different, at present the booster pump of water purifier Revolving speed is all identical, the problem of considering raw water quality, and booster pump is needed using electric energy, and booster pump is transported at a high speed for a long time Turn, the waste for not only causing the energy also shortens booster pump and reverse osmosis or nanofiltration membrane service life, increases water purifier Use cost.
Utility model content
In view of the problems of the existing technology, the utility model proposes one kind can effectively save electric energy, extend booster pump and Reverse osmosis or nanofiltration membrane service life intelligent energy-saving household water filter.
The utility model solves the technical solution of the above technical problem: a kind of intelligent energy-saving household water filter, including first Grade filter device, TDS detector, supercharging device, reverse osmosis or nanofiltration membrane treatment device, water purification storage device, waste water ratio, postposition Antibacterial filter device and ultraviolet sterilization apparatus.The primary filter includes PP cotton filter, granular activated carbon filter With extruded activated carbon filter, the PP cotton filter is connected with tap water inlet pipe, and the primary filter is through the TDS Detector is connect with the supercharging device, and the supercharging device and described reverse osmosis or nanofiltration membrane treatment device water inlet line connect It connects, described reverse osmosis or nanofiltration membrane treatment device water purification water outlet and the water purification storage device and the antibacterial filtering of the postposition fill Set water inlet conduit connection.Described reverse osmosis or nanofiltration membrane treatment device tail water water outlet and the waste water ratio water inlet conduit Connection.
Further, the connecting pipe of the PP cotton filter and tap water water inlet is equipped with triangle vavle, water outlet It is installed with inlet water solenoid valve.
Further, the supercharging device includes booster pump and electric-control system, and the TDS detector is according to detection water quality number According to different signals is issued, through the electric-control system, the booster pump is passed to, realizes the control to pressurization revolution speed, adjusts institute State reverse osmosis or nanofiltration membrane treatment device intake pressure.
Further, described reverse osmosis or nanofiltration membrane treatment device water purification water outlet pipeline is equipped with non-return valve and height presses off It closes;Waste water ratio is installed on described reverse osmosis or nanofiltration membrane treatment device tail water water outlet pipeline.
Further, described reverse osmosis or nanofiltration membrane treatment device is reverse osmosis membrane or nano-filtration membrane filter, the waste water Than being used to adjust waste water ratio, the water purification storage device is hydrostatic pressure bucket.
Further, bacteriostatic activity filtration core, the antibacterial mistake of postposition are used in the antibacterial filter device of the postposition The water outlet for filtering device is equipped with ultraviolet sterilization apparatus, further carries out sterilizing to purified water.
Further, the ultraviolet sterilization apparatus water outlet is connected with water purification tap, the water outlet of the waste water ratio Mouth is connected with tail water tap.
The utility model has the beneficial effects that TDS detector is arranged in the utility model before booster pump, and increase automatically controlled system System.The TDS detector enters reverse osmosis or nanofiltration membrane treatment device water quality, the TDS detector for real-time detection Different signals is issued according to detection water quality data, through the electric-control system, the booster pump is conveyed to, realizes and booster pump is turned The control of speed adjusts described reverse osmosis or nanofiltration membrane treatment device intake pressure.Therefore, the utility model can make booster pump suitable Different water quality is answered, influent quality is preferable, i.e., when TDS detected value is lower, into water needed for reverse osmosis or nanofiltration membrane treatment device Press lower, then electric-control system turns down pressurization revolution speed, conversely, then improving pressurization revolution speed, booster pump is made to reach optimal work Make state, not will increase booster pump and reverse osmosis or nanofiltration membrane operating pressure can extend pressurization while saving electric energy Pump and reverse osmosis or nanofiltration membrane service life.
Detailed description of the invention
Fig. 1 is a kind of intelligent energy-saving household water filter structural schematic diagram of the utility model.
In Fig. 1: 1. water inlets;2. triangle vavle;3.PP cotton filter;4. inlet water solenoid valve;5. granular activated carbon filter; 6. extruded activated carbon filter;7.TDS detector;8. booster pump;9. electric-control system;10. reverse osmosis membrane or nano-filtration membrane filter; 11. non-return valve;12. high-voltage switch gear;13. hydrostatic pressure bucket;14. the antibacterial filter device of postposition;15. ultraviolet sterilization apparatus;16. Water purification tap;17. waste water ratio;18. tail water tap.
Specific embodiment
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of intelligent energy-saving household water filter, including PP cotton filter 3, particle are living Property carbon filter 5, extruded activated carbon filter 6, TDS detector 7, booster pump 8, electric-control system 9, reverse osmosis or nanofiltration membrane The antibacterial filter device 14 of device 10, hydrostatic pressure bucket 13, postposition and ultraviolet sterilization apparatus 15.The PP cotton filter 3 with originally Water water inlet pipe is connected, and is connected through the granular activated carbon filter 5 with the extruded activated carbon filter 6, the compression activity Carbon filter 6 is connect through the TDS detector 7 with the booster pump 8 and the electric-control system 9, the booster pump 8 with it is described The connection of reverse osmosis or 10 water inlet line of nano-filtration membrane filter, described reverse osmosis or 10 water purification water outlet of nano-filtration membrane filter with it is described Hydrostatic pressure bucket 13 and antibacterial 14 water inlet conduit of the filter device connection of the postposition.Described reverse osmosis or nano-filtration membrane filter 10 Tail water water outlet is connect with the water inlet conduit of the waste water ratio 17.
The connecting pipe of the PP cotton filter 3 and tap water water inlet 1 is equipped with triangle vavle 2.The PP cotton filter 3 Water outlet is installed with inlet water solenoid valve 4.The TDS detector 7 issues different signals according to detection water quality data, through described Electric-control system 9 passes to the booster pump 8, realizes the control to pressurization revolution speed, adjusts described reverse osmosis or nano-filtration membrane filter 10 intake pressure.Described reverse osmosis or 10 water purification water outlet pipeline of nano-filtration membrane filter is equipped with non-return valve 11 and high-voltage switch gear 12;Waste water ratio 17 is installed on described reverse osmosis or 10 tail water water outlet pipeline of nano-filtration membrane filter.The antibacterial filtering of postposition The water outlet of device 14 is equipped with ultraviolet sterilization apparatus 15, further carries out sterilizing to purified water.The ultraviolet sterilization 15 water outlet of device is connected with water purification tap 16, and the water outlet of the waste water ratio 17 is connected with tail water tap 18.
Municipal tap water filters out the large granular impurities such as iron rust, suspended matter in water by PP cotton filter 3, by particle Active carbon filter 5 and extruded activated carbon filter 6 get rid of chlorine residue, peculiar smell and most organic pollutant in water, water Stream, by reverse osmosis or nano-filtration membrane filter 10, filters the bacterium removed in water, virus, heavy metal by the pressurization of booster pump 8 And the harmful substances such as organic matter, water purification capable of direct drinking is obtained, user can obtain the drinking water by water purification tap 16, lead to Tail water tap 18 is crossed the domestic waters such as to be used to flush the toilet by waste water, mop floor.The utility model TDS detector 7 is used for real-time detection Reverse osmosis or nano-filtration membrane filter 10 water quality is entered, the TDS detector 7 issues different letters according to detection water quality data Number, through the electric-control system 9, be conveyed to the booster pump 8, realize the control to pressurization revolution speed, adjust it is described reverse osmosis or The intake pressure of nano-filtration membrane filter 10.Therefore, the utility model can make booster pump 8 adapt to different water quality, influent quality compared with Good, i.e., lower into hydraulic pressure needed for reverse osmosis or nano-filtration membrane filter 10 when TDS detected value is lower, then electric-control system 9 is turned down 8 revolving speed of booster pump makes booster pump 8 reach optimal working condition conversely, then improving 8 revolving speed of booster pump, not will increase pressurization Pump 8 and reverse osmosis or nano-filtration membrane filter 10 operating pressure can extend booster pump 8 and reverse osmosis while saving electric energy Saturating or nano-filtration membrane filter 10 service life.
Finally, it should be noted that in addition to the implementation, the utility model can also have other embodiments, all uses etc. With the technical solution that replacement or equivalent transformation are formed, the protection scope of the requires of the utility model is all fallen within.

Claims (7)

1. a kind of intelligent energy-saving household water filter, including it is primary filter, TDS detector, supercharging device, reverse osmosis or receive Filter membrane processing unit, water purification storage device, waste water ratio, the antibacterial filter device of postposition and ultraviolet sterilization apparatus, the primary mistake Filter device includes PP cotton filter, granular activated carbon filter and extruded activated carbon filter, the PP cotton filter with originally Water water inlet pipe be connected, the primary filter is connect through the TDS detector with the supercharging device, the supercharging device and The connection of described reverse osmosis or nanofiltration membrane treatment device water inlet line, described reverse osmosis or nanofiltration membrane treatment device water purification water outlet with The water purification storage device and the antibacterial filter device water inlet conduit connection of the postposition, described reverse osmosis or nanofiltration membrane treatment dress Tail water water outlet is set to connect with the water inlet conduit of the waste water ratio.
2. a kind of intelligent energy-saving household water filter according to claim 1, which is characterized in that the PP cotton filter with The connecting pipe of tap water water inlet is equipped with triangle vavle, and water outlet is installed with inlet water solenoid valve.
3. a kind of intelligent energy-saving household water filter according to claim 1, which is characterized in that the supercharging device includes Booster pump and electric-control system, the TDS detector issues different signals according to detection water quality data, through the electric-control system, The booster pump is passed to, realizes the control to pressurization revolution speed, adjusts described reverse osmosis or nanofiltration membrane treatment device influent pressure Power.
4. a kind of intelligent energy-saving household water filter according to claim 1, which is characterized in that described reverse osmosis or nanofiltration Membrane treatment appts water purification water outlet pipeline is equipped with non-return valve and high-voltage switch gear;Described reverse osmosis or nanofiltration membrane treatment device tail water Waste water ratio is installed on water outlet pipeline.
5. a kind of intelligent energy-saving household water filter according to claim 1, which is characterized in that described reverse osmosis or nanofiltration Membrane treatment appts are reverse osmosis membrane or nano-filtration membrane filter, and the waste water ratio is used to adjust waste water ratio, the water purification storage dress It is set to hydrostatic pressure bucket.
6. a kind of intelligent energy-saving household water filter according to claim 1, which is characterized in that the antibacterial filtering of postposition Bacteriostatic activity filtration core is used in device, the water outlet of the antibacterial filter device of postposition is equipped with ultraviolet sterilization apparatus, Sterilizing further is carried out to purified water.
7. a kind of intelligent energy-saving household water filter according to claim 1, which is characterized in that the ultraviolet sterilization dress It sets water outlet to be connected with water purification tap, the water outlet of the waste water ratio is connected with tail water tap.
CN201820541673.1U 2018-04-11 2018-04-11 A kind of intelligent energy-saving household water filter Active CN208949044U (en)

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CN201820541673.1U CN208949044U (en) 2018-04-11 2018-04-11 A kind of intelligent energy-saving household water filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820541673.1U CN208949044U (en) 2018-04-11 2018-04-11 A kind of intelligent energy-saving household water filter

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CN208949044U true CN208949044U (en) 2019-06-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110713230A (en) * 2019-10-22 2020-01-21 珠海格力电器股份有限公司 Water purifier recovery rate control method, device and system and water purifier
CN112499847A (en) * 2020-09-29 2021-03-16 青岛海尔施特劳斯水设备有限公司 Water purification equipment and control method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110713230A (en) * 2019-10-22 2020-01-21 珠海格力电器股份有限公司 Water purifier recovery rate control method, device and system and water purifier
CN112499847A (en) * 2020-09-29 2021-03-16 青岛海尔施特劳斯水设备有限公司 Water purification equipment and control method thereof

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