CN209052473U - A kind of tap water detection filter device - Google Patents
A kind of tap water detection filter device Download PDFInfo
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- CN209052473U CN209052473U CN201821430077.2U CN201821430077U CN209052473U CN 209052473 U CN209052473 U CN 209052473U CN 201821430077 U CN201821430077 U CN 201821430077U CN 209052473 U CN209052473 U CN 209052473U
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- filter
- filter core
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- degerming
- tap water
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Abstract
The utility model discloses a kind of tap water to detect filter device, including sequentially connected charcoal filter, booster pump, Multistage filtering device, postposition charcoal filter, the Multistage filtering device includes two or more being sequentially connected filter core and triple valve, triple valve is respectively set on the input terminal of each filter core and the pipeline of output end, each triple valve is used to connect the output end and each filter core of Multistage filtering device, or for connecting two adjacent filter cores.By the way that Multistage filtering device is arranged, according to the quantity for the filter core that the detection control of effluent quality uses, it is of less demanding to the filter capacity of single filter core, subsequent filter core is opened when filtering requirement is not achieved in the filter core to work at present, filtered water quality is improved by increasing the series of filtering, the cost of single filter core is low, and entire filter device is at low cost.
Description
Technical field
The utility model relates to water treatment fields, in particular to a kind of tap water detects filter device.
Background technique
Present Household hollow superfiltering film water purifier is reached using hollow fiber ultrafiltration membrane filter filtering technique, pore size filter
0.01 micron, it can thoroughly filter out what the bacterium in tap water, colloid, iron rust, red worm, moss, silt and part were harmful to the human body
Organic matter and heavy metal retain beneficial mineral matter in water, are a kind of pure physical filtering, the water purification mode of no chemical contamination.
Ultrafiltration membrane can retain bacterium, but cannot kill bacterium, and good ultrafiltration membrane can not guarantee rejection for a long time again
Clear area not grow a bacterium, have bacterium may mass propagation, directly influence the mineral water finished product for example having through water quality
The middle mould group for translucent Filamentous white flock occur, mainly system is caused by mould contamination.Therefore, it is necessary to periodically to turnover
Environment and filtration system carry out regular sterilization, general for city depending on the operation cycle of sterilizing is because of the water quality situation of supply raw water
For logical tap water, summer 7~10 days, winter 30~40 days, spring and autumn 20~30 days.When surface water is used as water-supply source, go out
The bacterium period is shorter.Sterile medical can use 500~1000mg/L liquor natrii hypochloritis or 1% aqueous hydrogen peroxide solution recycle stream or leaching
Bubble about half an hour.
Existing filtering appts. for running water or water purifier only filter, and replace filter core by user after a period of use,
If be changed without will cause secondary pollution for a long time, the health of drinking person is influenced.And the service life of filter core is with the water of raw water
Matter has much relations, and raw water is the tap water before processing, and user not can determine that the use duration of filter core, if replaced in advance
Filter core caused by again wastes.
Utility model content
The utility model to solve the above-mentioned problems, proposes a kind of tap water detection filter device, by the way that degerming is arranged
Device, multi-layer filtrating equipment and monitoring module can monitor filtered water quality in real time and reach and drink requirement, and can determine
The replacing construction of filter core.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of tap water detection filter device, including sequentially connected charcoal filter, booster pump, multistage filtering dress
Set, postposition charcoal filter, the Multistage filtering device includes two or more filter core, the adjacent head filter core it
Between by triple valve connect, each triple valve be used for connects the filter core being connect with triple valve output end and multistage mistake
The output end of device is filtered, or for connecting two adjacent filter cores.
Further, a kind of tap water detects filter device, further includes monitoring module, and the monitoring module includes control
Device, liquid crystal display, sensing module and operation panel, the triple valve are three-way solenoid valve, the controller and booster pump, sensing
Module, liquid crystal display and operation panel are separately connected.
Further, the sensing module includes the TDS probe and flowmeter being arranged on pipeline, the TDS probe and
Flowmeter is connect with controller respectively.
Further, the operation panel includes but is not limited to start button, stop button, water purification mode button, degerming mould
Formula button.
Further, a kind of tap water detects filter device, further includes degerming water tank, the water outlet of the degerming water tank with
Booster pump connection, the water inlet end of the degerming water tank and the output end of Multistage filtering device connect, and are arranged on the degerming water tank
Filling opening.
Further, setting liquid level sensor is passed for detecting the height of water tank, the liquid level inside the degerming water tank
Sensor is connect with controller.
Further, drain valve is arranged in the degerming water tank bottom.
Further, the filter core is RO reverse osmosis filter or is hollow fiber ultrafiltration membrane filter.
Compared with prior art, the utility model has the following beneficial effects:
(1) the utility model is provided with Multistage filtering device, the filter core used according to the detection control of effluent quality
Quantity, when the filter core that at present works be not achieved filtering requirement opening of less demanding to the filter capacity of single filter core
Subsequent filter core improves filtered water quality by increasing the series of filtering, and the cost of single filter core is low, entire to filter
Installation cost is low.
(2) the utility model is provided with water quality monitoring module, and filter core is replaced when the water quality detected is undesirable, bright
Really the time of replacement filter core or filter element body, avoid waste.
(3) the degerming water tank of the utility model setting realizes the cleaning of Multistage filtering device when being arranged in degerming mode
And degerming, filter efficiency is improved, the cleaning of utility model device is realized, avoids secondary pollution.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation do not constitute the restriction to the application for explaining the application.
Fig. 1 is the structural schematic diagram of the utility model；
Wherein: 1, water inlet line, 2, preposition activated carbon filter, 3, booster pump, 4-0 degerming circuit triple valve, 4-1,
One triple valve, 4-2, the second triple valve, 4-3, third triple valve, 4-n, the n-th triple valve, 5-1, the first filter core, 5-2,
Two filter cores, 5-n, the n-th filter core, 6, filter element body, 7, TDS probe, 8,8,9 degerming water tank of flowmeter, 10, liquid feeding
Mouthful, 11, liquid level sensor, 12, drain valve, 13, the output end of Multistage filtering device, 14 postposition charcoal filters, 15 water outlets
Pipeline.
Specific embodiment:
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
It is noted that described further below be all exemplary, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Following embodiments are a kind of typical embodiment of the application, as shown in Figure 1, a kind of tap water detection filtering dress
It sets, including sequentially connected preposition activated carbon filter 2, booster pump 3, Multistage filtering device, postposition charcoal filter 14, institute
Stating Multistage filtering device includes two or more filter core, is connected between the adjacent head filter core by triple valve, described
Each triple valve is used to connect the output end for the filter core connecting with triple valve and the output end of Multistage filtering device, Huo Zheyong
In two adjacent filter cores of connection.That is the first triple valve 4-1 connection booster pump 3, the first filter core 5-1 and multistage filtering
The output end 13 of device；Second triple valve 4-2 the first filter core of connection 5-1, the second filter core 5-2 and Multistage filtering device
Output end 13；By identical connection type until by the n-th filter core 5-n connection.The input of final each filter core
A triple valve is all set on the pipeline of end and output end, each triple valve is respectively turned on the output end of Multistage filtering device
And filter core, or connect two adjacent filter cores.
The series of filter core is arranged to be determined according to specific demand, according to the type of the filter core of selection and currently
The quantity of filter core is arranged in water quality situation.Preferably, the filter core is RO reverse osmosis filter or is hollow fiber ultrafiltration
Membrane filter, every level-one filter core of the Multistage filtering device can choose as identical filter core, be also possible to type difference
Filter core.The filter core includes shell and the setting intracorporal filter element body 6 of shell, and the shell is detachably connected, when
Filter element body 6 can be directly replaced when needing replacing filter core, thus save the cost.Filter core classification is arranged so that water
The matching of the water quality situation of matter processing capacity and raw water, when the water energy exported using the first filter core 5-1 enough reaches water quality requirement,
The output end 13 of output end and Multistage filtering device that then triple valve 42 connects the first filter core 5-1 directly exports water；When
Water quality requirement cannot be reached using the water that the first filter core 5-1 is exported, then the first filter core of triple valve 4-2 connection 5-1
The input terminal of output end and the second filter core 5-2, the first filter core 5-1 treated tap water passes through again the second filtering filter
Core 5-2 is filtered, and will handle water output by the output end 13 of triple valve 4-3 connection Multistage filtering device after filtering.When making
Water cannot still be reached with the water exported after concatenated double-filtration i.e. the first filter core 5-1 and the second filter core 5-2 filtering
Matter requires, then the input terminal of the output end of the second filter core of triple valve 4-3 connection 5-2 and third filter core, so that raw water
By three-stage filtration, judge whether water quality meets the requirements, water output will be handled if meeting the requirements, it is undesirable to pass through three
Port valve one by one accesses subsequent filter core, and water quality is still unqualified after accessing all filter cores, then considers to filter
The filtering function of core declines, and replaces filter core or filter element body 6.
It preferably, is granule activated carbon or/and carbon-point active carbon inside preposition activated carbon filter 2, it is granulated activated
Peculiar smell, heterochromatic, organic matter, part heavy metal etc. in carbon adsorption water.Carbon-point active carbon is for further going dechlorination, organic compound
Object, heterochromatic, peculiar smell, turbidity etc..Postposition charcoal filter 14 is used to adjust the pH value of water outlet, improves mouthfeel.
Preferably, the device of the present embodiment further includes monitoring module, and the monitoring module includes controller, liquid crystal display
Screen, sensing module and operation panel, the triple valve are three-way solenoid valve, the controller and booster pump, sensing module, liquid crystal
Display screen and operation panel are separately connected.
The sensing module includes the TDS probe 7 and flowmeter 8 being arranged on pipeline, the TDS probe 7 and flowmeter 8
It is connect respectively with controller.TDS probe is mounted on the pipeline of output end 13 of Multistage filtering device, passes through multistage for detecting
Filter device is water quality, and the TDS value that will test is transferred to controller, and controller is according to the numerical value of TDS and the TDS threshold value of setting
Compare, control the conducting of three-way solenoid valve 4-1,4-2,4-3 ... 4-n, determines the series of filtering.It can also be arranged at raw water end
TDS probe is used to detect the water quality situation of raw water, compares filtering by the TDS numerical value of water after the TDS numerical value of raw water and processing
Efficiency, replacement filter core or filter element body when treatment effeciency star decline.Flowmeter 8 can be set in any position of pipeline
It sets, is transferred to controller, the flow that controller will test for detecting the mobility status of the water in pipeline, while by data on flows
Data are compared with the flow value of setting, and it is to open booster pump 3 that flow, which is less than setting value,.
TDS is total dissolved solid substance, is the English acronym of Total Dissolved Solids, refers to water
In total dissolved matter concentration, unit mg/litre (mg/L), that mainly reflect is Ca in water2+、MG2+、Na+、K+Plasma
Concentration has preferable corresponding relationship with hardness, the conductivity of water, and TDS value is smaller, Ca in water2+、MG2+、Na+、K+Plasma it is dense
Degree is lower, and conductivity is smaller.TDS value is small, and it is good that ordinary circumstance represents water quality.TDS value height represents water quality absolute difference.Qualified drinks
Water quality standard must satisfy microbiological indicator (bacterial population), toxicological parameters (concentration of heavy metal plasma), sensory properties (color odor
Naked eyes visible) and general chemical index and radioactive indicator.Healthy clean domestic water must not contain sex pheromone,
Chemical substance, radioactive substance must not be detrimental to health in water, and sensory properties is good.TDS value is small, is less susceptible to bacterium taste
It is raw.In drinking water, concentration of heavy metal ion is exceeded to constitute very big threat, such as the peace of lead arsenic chromium cadmium mercury permission to human health
Full concentration is in 1-10 micrograms per litre (1 microgram is equal to one thousandth milligram).The size of TDS value can reflect to be had in most water
The size of concentration of heavy metal ion is done harm to, there is bacterium is how many, organic concentration height, whether nitrous acid concentration is exceeded, has not in water
There is pesticide residue, these can be reacted by the size of TDS value.
Liquid crystal display is for showing that water quality situation, current flux, the working time of filter device, operating mode are shown
Deng.Preferably, the device of the present embodiment further includes the degerming circulation loop by degerming water tank 11, when closing filtration circuit, is beaten
Whole device work is in degerming mode when discharging bacterium circuit from, and therefore, operating mode includes degerming mode and filtered model.The behaviour
The setting for making plate is set as needed to be including but not limited to arranged start button, stop button, water purification mode button, removes
Bacterium mode button.When for water purification mode, tap water enters preposition activated carbon filter 2 from water inlet line 1, and triple valve 4 is connected to
Leading to preposition activated carbon filter 2 and booster pump 3, tap water passes sequentially through triple valve 4-0, booster pump 3 enters Multistage filtering device,
Postposition charcoal filter 14 is flowed by the output end 13 of Multistage filtering device to flow out for users to use from outlet conduit 15.
Further, the water outlet of the degerming water tank 9 is connect by degerming circuit triple valve 4-0 with booster pump 3, described
The water inlet end of degerming water tank 9 and the output end 13 of Multistage filtering device connect, and filling opening 10 is arranged on the degerming water tank 9.It is excellent
Choosing, degerming water tank 9 sets gradually liquid level sensor 11 from high to low and passes for detecting the height of liquid level in water tank, the liquid level
Sensor 11 connect the liquid level data that will test with controller and is transferred to controller, and controller is shown by liquid crystal display.
Drain valve 12 is arranged in the degerming water tank bottom, and drain valve 12 is Manual draining valve, and completing opening drain valve when degerming will be internal
Degerming liquid discharge.Preferably, flowmeter is set on the pipeline of degerming circulation loop, for detecting degerming circulation loop
The flow of water.When for degerming mode, not by tap water, preposition and postposition charcoal filter is not also removing water inlet pipe 1
On bacterium circuit, absorption of the activated carbon to degerming liquid is avoided, work water inlet pipe 1 in degerming mode is to close.In degerming water
Degerming liquid is added in case 9, opens booster pump, triple valve 4-0 is connected to degerming water tank and booster pump 3, and bacteria-removing liquid passes through degerming water
The outlet conduit of case 9 enters Multistage filtering device through booster pump 3, connects all filter cores under degerming mode, bacteria-removing liquid
Each filter core is passed sequentially through, degerming is carried out to filter core, through afterbody filter core 5-n and triple valve 4-n
Return to degerming water tank 9.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this
The limitation of type protection scope, those skilled in the art should understand that, based on the technical solution of the present invention, ability
Field technique personnel do not need to make the creative labor the various modifications or changes that can be made still in the protection model of the utility model
Within enclosing.
Claims (8)
1. a kind of tap water detects filter device, it is characterised in that: including sequentially connected charcoal filter, booster pump, more
Grade filter device, postposition charcoal filter, the Multistage filtering device includes two or more filter core, the adjacent mistake
It filters and is connected between filter core by triple valve, each triple valve is used to connect the output end for the filter core connecting with triple valve
With the output end of Multistage filtering device, or for connecting two adjacent filter cores.
2. a kind of tap water as described in claim 1 detects filter device, it is characterised in that: it further include monitoring module, it is described
Monitoring module includes controller, liquid crystal display, sensing module and operation panel, and the triple valve is three-way solenoid valve, the control
Device processed is separately connected with booster pump, sensing module, liquid crystal display and operation panel.
3. a kind of tap water as claimed in claim 2 detects filter device, it is characterised in that: the sensing module includes setting
TDS probe and flowmeter on pipeline, the TDS probe and flowmeter are connect with controller respectively.
4. a kind of tap water as claimed in claim 2 detects filter device, it is characterised in that: the operation panel includes but unlimited
In start button, stop button, water purification mode button, degerming mode button.
5. a kind of tap water as claimed in claim 2 detects filter device, it is characterised in that: it further include degerming water tank, it is described
The water outlet of degerming water tank is connect with booster pump, and the water inlet end of the degerming water tank and the output end of Multistage filtering device connect,
Filling opening is set on the degerming water tank.
6. a kind of tap water as claimed in claim 5 detects filter device, it is characterised in that: setting inside the degerming water tank
Liquid level sensor is used to detect the height of water tank, and the liquid level sensor is connect with controller.
7. a kind of tap water as claimed in claim 5 detects filter device, it is characterised in that: the degerming water tank bottom setting
Drain valve.
8. a kind of tap water as described in claim 1 detects filter device, it is characterised in that: the filter core is RO reverse osmosis
It through filter or is hollow fiber ultrafiltration membrane filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430077.2U CN209052473U (en) | 2018-08-31 | 2018-08-31 | A kind of tap water detection filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430077.2U CN209052473U (en) | 2018-08-31 | 2018-08-31 | A kind of tap water detection filter device |
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| Publication Number | Publication Date |
|---|---|
| CN209052473U true CN209052473U (en) | 2019-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821430077.2U Active CN209052473U (en) | 2018-08-31 | 2018-08-31 | A kind of tap water detection filter device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111714648A (en) * | 2020-07-21 | 2020-09-29 | 康膝生物医疗(深圳)有限公司 | Filter sterilization process and filter sterilization system |
| CN112320929A (en) * | 2020-09-21 | 2021-02-05 | 江苏长三角环境科学技术研究院有限公司 | Method for treating foundation pit water by using MBR module according to water quality |
| CN112837176A (en) * | 2021-01-11 | 2021-05-25 | 珠海格力电器股份有限公司 | Filter control method, device, equipment and storage medium |
| WO2022029002A1 (en) * | 2020-08-07 | 2022-02-10 | Unilever Global Ip Limited | Low-noise ro water purifier |
-
2018
- 2018-08-31 CN CN201821430077.2U patent/CN209052473U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111714648A (en) * | 2020-07-21 | 2020-09-29 | 康膝生物医疗(深圳)有限公司 | Filter sterilization process and filter sterilization system |
| CN111714648B (en) * | 2020-07-21 | 2024-04-26 | 康膝生物医疗(深圳)有限公司 | Filtering sterilization process and filtering sterilization system |
| WO2022029002A1 (en) * | 2020-08-07 | 2022-02-10 | Unilever Global Ip Limited | Low-noise ro water purifier |
| CN112320929A (en) * | 2020-09-21 | 2021-02-05 | 江苏长三角环境科学技术研究院有限公司 | Method for treating foundation pit water by using MBR module according to water quality |
| CN112837176A (en) * | 2021-01-11 | 2021-05-25 | 珠海格力电器股份有限公司 | Filter control method, device, equipment and storage medium |
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