CN207877463U - A kind of water purifier - Google Patents
A kind of water purifier Download PDFInfo
- Publication number
- CN207877463U CN207877463U CN201721903928.6U CN201721903928U CN207877463U CN 207877463 U CN207877463 U CN 207877463U CN 201721903928 U CN201721903928 U CN 201721903928U CN 207877463 U CN207877463 U CN 207877463U
- Authority
- CN
- China
- Prior art keywords
- electric field
- water
- heavy metal
- outlet
- positive plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Include the preceding filter device positioned at front end the utility model is related to a kind of water purifier, it is characterised in that：Further include being arranged to be used to detect the organic matter detection sensor from the content of organics in the water that preceding filter device flows out at preceding filter device rear, and the detection of heavy metal ion separator at organic matter detection sensor rear is arranged.Compared with prior art, the utility model has the advantage of：Organic substance in water content can not only be detected, also by the way that cation detection separator in water is arranged, cation more different than lotus in water is subjected to separation shunting, compare lotus further according to heavy metal ion, TDS value detections are carried out to the water of one of shunting subexit, can detect in water whether contain heavy metal ion with accurate and effective；If containing heavy metal, it is discharged using part shunting water as waste water, if not containing heavy metal, is flowed out as normal water.
Description
Technical field
The utility model is related to a kind of water purifiers.
Background technology
The water process mode of water purifier is mainly to be handled by the form of film at present, and a kind of film relies on the mode of filtering
Pollutant is retained, such as PP cottons, activated carbon, another film is shunted after filtering, such as reverse osmosis, ultrafiltration, a part of mistake
Water after filter is discharged as purified water, and another part is just discharged with pollutant as waste water.Water purifier is typically all
The process of entire Water warfare is completed by dividing multistage filtering.Main core filter membrane is divided into ultrafiltration, reverse osmosis currently on the market
Both saturating films.Ultrafiltration membrane can retain the minerals in water but cannot cross the heavy metal ion in drainage, and reverse osmosis membrane can be with
The ion of the overwhelming majority is filtered out, but does not have mineral ion, is become or close to pure water.There is part using nanofiltration, protects
Certain mineral ion is stayed, but most of heavy metal ion can be filtered out.But either any film all has following several
A common characteristic：
1, the effect filtered is fixed, i.e. the aperture of film determines the filter effect of film, and film is once molded, also just solid
The aperture for having determined filtering, does not adapt to different occasions；
2, the filter effect of film becomes low with film usage time president, efficiency, and aperture becomes smaller, with usage time plus
It is long, it can may also block, finally be also possible to that film is caused to fail, need replacing film；
3, film is by micro porous filtration, and micropore can form certain water resistance, and aperture is smaller, water resistance is bigger, it is however generally that,
Reverse osmosis membrane can filter whole ions, form pure water, aperture is minimum, thus water resistance is also maximum, and reverse osmosis water purifier is general
It is required for booster pump to be pressurized water inlet, just can guarantee certain water yield.
Utility model content
Technical problem to be solved in the utility model be provide for the above-mentioned prior art it is a kind of can detect simultaneously it is organic
Whether contain heavy metal and can be to water purifier that heavy metal is detached in object content and detection water.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of water purifier, including it is located at front end
Preceding filter device, it is characterised in that：Further include being arranged to flow out for detecting from preceding filter device at preceding filter device rear
Water in content of organics organic matter detection sensor, and be arranged heavy metal at organic matter detection sensor rear from
Son detection separator, the detection of heavy metal ion separator include
Separating flow tract, separating flow tract include entrance and exit；
Attached collection electric field positive plate is arranged in separating flow tract, close to the entrance of separating flow tract, with the first external stabilized power
Anode electrical connection；
Attached collection electric field negative plate is arranged in separating flow tract, close to the entrance of separating flow tract, with the first external stabilized power
Cathode electrical connection, and be arranged with attached collection electric field positive plate face and parallel interval, attached collection electric field positive plate and attached collection electric field are born
The distance between pole piece is d；
Electric field positive plate is detached, is arranged in separating flow tract, close to the outlet of separating flow tract, is existed with attached collection electric field negative plate
It on same straight line, is connect with the anode of the second external stabilized power, and there is D between the rear end of attached collection electric field negative plate
Spacing, D are more than 0；First external stabilized power is pulsed voltage of voltage regulation.
Electric field negative plate is detached, is arranged in separating flow tract, close to the outlet of separating flow tract, is existed with attached collection electric field positive plate
It on same straight line, is connect with the cathode of the second external stabilized power, and there is D between the rear end of attached collection electric field positive plate
Spacing, D are more than 0；
The outlet of separating flow tract is equipped with N blocks and detaches the split-flow baffles of electric field positive plate parallel interval setting, to divide
Outlet from runner is divided into N+1 shunting subexit, and the value of N is the natural number more than or equal to 2；It will be positioned at most intermediate one
It shunts subexit or shunts the water of subexit outflow as heavy metal ion positioned at any of most intermediate two shuntings subexit
Detect the first water outlet of separator；The water flowed out from remaining shunting subexit is mixed, as detection of heavy metal ion
Second water outlet of separator；
And the TDS sensors for detecting TDS values in the first water outlet, if the TDS values that TDS sensors detect are small
In equal to predetermined threshold value, then the first water outlet and second are discharged to the normal water outlet after mixing as water purifier；When TDS sensors
When the TDS values detected are more than predetermined threshold value, the waste water by the first water outlet as water purifier, by the second water outlet as water purifier
Normal water outlet.
The distance between N block split-flow baffles can be identical, i.e., the outlet of separating flow tract is divided into N+1 by N blocks split-flow baffles
The identical shunting subexit of size.
The distance between N block split-flow baffles can also be different, preferably, the N=2, first piece of split-flow baffles with point
It is from the distance between electric field positive plate：Wherein K is normal more than 0 less than 1
Number, voltages of the U between the second external stabilized power positive and negative anodes, l are the length for detaching electric field positive plate or detaching electric field negative plate
Degree, v are the water velocity that water flows through separating flow tract, and d is the distance between separation electric field positive plate and separation electric field negative plate；
Ranging from 1/15~1/8；
Second piece of split-flow baffles be with the distance between electric field positive plate is detached：
Ranging from 1/45~1/40；The shunting subexit formed between first piece of split-flow baffles and second piece of split-flow baffles is flowed out
Water as detection of heavy metal ion separator first water outlet；The water flowed out from other two shunting subexit is mixed
It closes, the second water outlet as detection of heavy metal ion separator；In this way, if in water containing silver ion, cadmium ion, barium from
The metal cation than lotus between 1/15~1/8 to 1/45~1/40 such as son, mercury ion, lead ion then passes through the first water outlet
TDS values can detect, if TDS values are more than predetermined threshold value, the first waste water of the water outlet as water purifier goes out second
Normal water outlet of the water as water purifier.
As another preferred embodiment, the N=3, wherein first piece of split-flow baffles with detach the distance between electric field positive plate
For：Wherein K is the constant for being more than 0 less than 1, and U is that the second external stabilized power is positive and negative
Voltage between pole, l are the length for detaching electric field positive plate or detaching electric field negative plate, and v is the flow that water flows through separating flow tract
Speed, d are the distance between separation electric field positive plate and separation electric field negative plate；Ranging from 1/15~1/8；The second piece point
Flow partition board is with the distance between electric field positive plate is detached：Ranging from 1/28
~1/20；Third block split-flow baffles are with the distance between electric field positive plate is detached：
Ranging from：1/45~1/40, the shunting subexit stream that will be formed between second piece of split-flow baffles and third block split-flow baffles
First water outlet of the water gone out as detection of heavy metal ion separator；The water flowed out from its excess-three shunting subexit is carried out
Mixing, the second water outlet as detection of heavy metal ion separator；In this way, mercury ion, lead ion etc. than lotus 1/28~1/
Metal cation between 20 to 1/45~1/40 can then be detected by the TDS values of the first water outlet, if TDS values are more than
When predetermined threshold value, the waste water by the first water outlet as water purifier, the normal water outlet by the second water outlet as water purifier.
For effectively attached collection and it is released effectively ion, in the pulsed voltage of voltage regulation of first external stabilized power, is added
The pressure time, which is less than, is not pressurized the time, i.e., the duty ratio of pulsed voltage of voltage regulation is less than 50%.
In view of attached collection electric field and detach electric field voltage it is excessive when, the electrolysis of water is easy to cause, in order not to as making water
Electrolysis, for first external stabilized power in pressurization, the voltage between positive and negative anodes is less than or equal to 2V；Second external stabilized power
Voltage between positive and negative anodes is less than or equal to 2V.
Preferably, separation electric field cathode leaf length it is identical as electric field anode leaf length is detached, D with detach electric field negative plate
Length is identical.
It improves again, the entrance of the separating flow tract is arranged before attached collection electric field positive plate front end and attached collection electric field negative plate
The entrance of the separating flow tract is formed between end or attached collection electric field positive plate front end and attached collection electric field negative plate front end；
The outlet of the separating flow tract is formed between separation electric field positive plate rear end and separation electric field negative plate rear end.
It improves again, the preceding filter device includes the by-pass filtration unit that filter core is PP cottons, and filter core is the two level of activated carbon
Filter element and the three-stage filtration unit that filter core is ultrafiltration membrane；The entrance of by-pass filtration unit and the water inlet of water purifier connect
Logical, the outlet of by-pass filtration unit is connected to the entrance of secondary filtration unit, outlet and the three-stage filtration list of secondary filtration unit
The entrance connection of member, the outlet of three-stage filtration unit are connected to the entrance of organic matter detection sensor, organic matter detection sensor
Outlet be connected to the entrance of separating flow tract in detection of heavy metal ion separator.
It improves again, the entrance of the outlet and separating flow tract in detection of heavy metal ion separator of organic matter detection sensor
Between be equipped with flowmeter.
It improves again, the water purifier further includes being detached with flowmeter, organic matter detection sensor and detection of heavy metal ion
The display screen of TDS sensors connection in device.
Compared with prior art, the utility model has the advantage of：Organic substance in water content can not only be detected, also by setting
Cation detection separator in water is set, cation more different than lotus in water is subjected to separation shunting, further according to heavy metal ion
Than lotus, TDS value detections are carried out to the water of one of shunting subexit, whether can be detected with accurate and effective in water containing weight
Metal ion；If containing heavy metal, it is discharged using part shunting water as waste water, if not containing heavy metal, as just
Ordinary water flows out.
Description of the drawings
Fig. 1 is the filtration system schematic diagram of water purifier in the utility model embodiment one.
Fig. 2 is the schematic diagram of detection of heavy metal ion separator in the utility model embodiment one.
Fig. 3 is the schematic diagram of detection of heavy metal ion separator in the utility model embodiment two.
Fig. 4 is the schematic diagram of detection of heavy metal ion separator in the utility model embodiment three.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing embodiment.
Water purifier as shown in Figure 1 includes the preceding filter device positioned at front end, is arranged and is used at preceding filter device rear
The organic matter detection sensor 7 from the content of organics in the water that preceding filter device flows out is detected, setting is passed in organic analyte detection
The detection of heavy metal ion separator at sensor rear, the outlet of organic matter detection sensor 7 are detached with detection of heavy metal ion
Flowmeter 8 is equipped in device between the entrance of separating flow tract；And with flowmeter 8, organic matter detection sensor 7 and heavy metal
The display screen 10 that TDS sensors 9 in ion detection separator connect.
In the present embodiment, preceding filter device includes the by-pass filtration unit 11 that filter core is PP cottons, and filter core is the two of activated carbon
Grade filter element 12 and the three-stage filtration unit 13 that filter core is ultrafiltration membrane；The entrance of by-pass filtration unit and water purifier into
The mouth of a river is connected to, and the outlet of by-pass filtration unit is connected to the entrance of secondary filtration unit, the outlet of secondary filtration unit and three-level
The entrance of filter element is connected to, and the outlet of three-stage filtration unit is connected to the entrance of organic matter detection sensor, organic analyte detection
The outlet of sensor is connected to the entrance of separating flow tract in detection of heavy metal ion separator.
The structure of organic matter detection sensor uses prior art conventional structure, and Patent No. is used in the present embodiment
201720316550.3 structure described in, and will not be described here in detail.
In the present embodiment, detection of heavy metal ion separator includes, shown in Figure 2,
Separating flow tract 1, separating flow tract include entrance and exit；
Attached collection electric field positive plate 2 is arranged in separating flow tract, close to the entrance of separating flow tract, with the first outside voltage stabilizing electricity
The anode electrical connection in source；
Attached collection electric field negative plate 3 is arranged in separating flow tract, close to the entrance of separating flow tract, with the first outside voltage stabilizing electricity
The cathode in source is electrically connected, and with attached collection electric field positive plate face and parallel interval setting, attached collection electric field positive plate and attached collection electric field
The distance between negative plate is d；First external stabilized power is pulsed voltage of voltage regulation；
Electric field positive plate 4 is detached, is arranged in separating flow tract, close to the outlet of separating flow tract, with attached collection electric field negative plate
On the same line, it is connect with the anode of the second external stabilized power, and there is D between the rear end of attached collection electric field negative plate
Spacing, D are more than 0；
Electric field negative plate 5 is detached, is arranged in separating flow tract, close to the outlet of separating flow tract, with attached collection electric field positive plate
On the same line, it is connect with the cathode of the second external stabilized power, and there is D between the rear end of attached collection electric field positive plate
Spacing, D are more than 0；
The outlet of separating flow tract is equipped with the split-flow baffles 6 of N blocks uniform intervals setting parallel with electric field negative plate 5 is detached, from
And the outlet of separating flow tract is divided into the identical shunting subexit of N+1 amount of capacity, the value of N is the nature more than or equal to 2
Number, will be positioned at a most intermediate shunting subexit or positioned at any of most intermediate two shuntings subexit shunting subexit stream
First water outlet of the water gone out as detection of heavy metal ion separator；The water flowed out from remaining shunting subexit is mixed
It closes, the second water outlet as detection of heavy metal ion separator；
And the TDS sensors 9 for detecting TDS values in the first water outlet, if the TDS values that TDS sensors 9 detect
Less than or equal to predetermined threshold value, then by the normal water outlet as water purifier after the first water outlet and the second water outlet mixing；When TDS is sensed
When the TDS values that device detects are more than predetermined threshold value, the waste water by the first water outlet as water purifier regard the second water outlet as water purifier
Normal water outlet.
In the present embodiment, N=3 will extremely detach the split-flow baffles between electric field positive plate from separation electric field negative plate successively
First piece of split-flow baffles, second piece of split-flow baffles, third block split-flow baffles are denoted as, it will be from second piece of split-flow baffles and third block point
First water outlet of the water of the shunting subexit outflow formed between stream partition board as detection of heavy metal ion separator；Will from its
The water of excess-three shunting subexit outflow is mixed, the second water outlet as detection of heavy metal ion separator.
The operation principle of detection of heavy metal ion separator is：
Water enters from the entrance of separating flow tract, and under the action of attached collection electric field, the attached collection of cation in water is in attached collection electric field
Near negative plate, the attached collection of anion in water is near attached collection electric field positive plate；Attached collection electric field uses impulse type voltage, making alive
When, attached collection is carried out to the ion in water, allows attached collection in the attached negative and positive collected near electric field positive/negative plate (when power-off) when being not added with voltage
Enter the separation electric field of subsequent ion after plasma diffusing W,Mo；As long as the intensity of attached collection electric field, burst length, the spacing of pole piece, flow
Speed is matched, and the attached collection of separation of progress zwitterion that can be effective reaches the initial position one of all charged ions
It causes (cation is near negative plate)；Since different ions has different charges and different atomic weight, in normal water
Most of main cation is calcium (Ca2+ atomic weight be 20), magnesium (Mg2+ ion atoms amount be 20), sodium (Na+ atomic weight
For 11), also some other micro cation；But in the water of some pollutions, especially in the water of heavy metal pollution, wrapping
A large amount of heavy metal ion is contained, such as lead (Pb2+ atomic weight be 82), mercury (Hg2+ atomic weight be 80), silver (Ag2+ atomic weight
For 47), barium (Ba2+ atomic weight be 56), cadmium (Cd2+ atomic weight 48) etc. be.Different ions has different ratio lotuses, such as calcium
Ion ratio lotus is 2/20, cadmium ion 2/48, lead ion 2/82, therefore the ratio lotus of heavy metal ion is relatively small, especially
Lead, mercury etc., and cationic such as calcium and magnesium sodium common in general water compare than lotus it is larger.In identical separation electric field, phase
In the case of initial velocity, the distance relation of the ion of not year-on-year lotus movement and the distance than proportional relationship, that is, moved than lotus and
Q/m is related, and under phase same electric field, the ion movement speed smaller than lotus is slow, as long as ensuring the heavy metal cation smaller than lotus attached collection
Near pole piece, it is ensured that bigger than lotus as calcium ions and magnesium ions also completely attached collection achieve the effect that complete attached collection on positive plate；
Consider effectively attached collection and is released effectively the factor of ion, the time (the attached collection of making alive) of the attached collection of pulsed power supplies<Release time is (no
Making alive)；Consider that too high voltages are easy to cause the electrolysis of water, therefore pays the utmost attention to the attached collection voltage of electric field and separation electric field of input
Voltage cannot be excessive, should be typically lower than 2V or less.
Identical electric field is different different Ion transfer abilities, is mainly determined according to different charged ratios,
Under identical uniform electric field, ion enters separation electric field under the drive of flow, due to the effect of attached collection electric field before so that
Cation is all near attached collection electric field negative plate so that cationic primary condition is consistent, under the action of detaching electric field, in water
Different ions can be migrated under the action of detaching electric field, anion is moved to separation electric field positive plate, and cation can be to
The movement of electric field negative plate is detached, but due to different ratio lotuses, the offset distance of different ions also differs.Calcium ions and magnesium ions exist in water
It being reached near ion isolation electric field negative plate when near water outlet, for heavy metal ion due to smaller than lotus, movement speed is slow, because
This heavy metal ion has also been in elsewhere, by the diversion channel of water outlet, is shunted to water, so as to in water not
Same zwitterion is detached, by going out shunting formed between second piece of split-flow baffles and third block split-flow baffles
First water outlet of the water of mouth outflow as detection of heavy metal ion separator；The water that will be flowed out from its excess-three shunting subexit
Mixed, as detection of heavy metal ion separator second water outlet, so that it may with by most of separation of heavy metal ions simultaneously
It detected.Influence of the attached collection electric field to ion isolation electric field in order to prevent, 2 electric fields need a certain distance, i.e. separation electricity
The front end of field positive plate between the rear end of attached collection electric field negative plate not there is D spacing, D to be more than 0, detach electric field negative plate
Length is identical as electric field anode leaf length is detached, and D is preferably identical as electric field cathode leaf length is detached.
Embodiment two
What is different from the first embodiment is that three pieces of split-flow baffles are not evenly spaced on, it is shown in Figure 3, wherein
First piece of split-flow baffles be with the distance between electric field positive plate is detached：
Wherein K is the constant for being more than 0 less than 1, and voltages of the U between the second external stabilized power positive and negative anodes, l is separation electric field positive plate
Or the length of separation electric field negative plate, v are the water velocity that water flows through separating flow tract, d is separation electric field positive plate and separation electricity
The distance between field negative plate；Ranging from 1/15~1/8；In this way, calcium ion, sodium ion etc. than lotus 0 to 1/15~1/
The shunting subexit stream that metal cation between 8 can be formed between first piece of split-flow baffles and separating flow tract inner wall
Go out；
Second piece of split-flow baffles be with the distance between electric field positive plate is detached：
Ranging from 1/28~1/20；In this way, the metal than lotus between 1/15~1/8 to 1/28~1/20 such as silver ion, cadmium ion
The shunting subexit outflow that cation can be formed between first piece of split-flow baffles and second piece of split-flow baffles；
Third block split-flow baffles are with the distance between electric field positive plate is detached：
Ranging from：1/45~1/40；In this way, barium ions, lead ion, mercury ion etc. than lotus 1/28~1/20 to 1/45~1/40 it
Between metal cation can be formed between second piece of split-flow baffles and third block split-flow baffles shunting subexit outflow.
At this point, the water of the shunting subexit outflow formed between second piece of split-flow baffles and third block split-flow baffles is made
For the first water outlet of detection of heavy metal ion separator, whether heavy metal ion can be contained in more accurate effectively detection water, with
And the content of heavy metal ion.
Embodiment three
Unlike embodiment two, split-flow baffles are shown in Figure 4 equipped with two pieces, wherein：
First piece of split-flow baffles be with the distance between electric field positive plate is detached：
Wherein K is the constant for being more than 0 less than 1, and voltages of the U between the second external stabilized power positive and negative anodes, l is separation electric field positive plate
Or the length of separation electric field negative plate, v are the water velocity that water flows through separating flow tract, d is separation electric field positive plate and separation electricity
The distance between field negative plate；Ranging from 1/15~1/8；
Second piece of split-flow baffles be with the distance between electric field positive plate is detached：
Ranging from 1/45~1/40.
At this point, the water of the shunting subexit outflow formed between first piece of split-flow baffles and second piece of split-flow baffles is made
For the first water outlet of detection of heavy metal ion separator, also whether heavy metal ion can be contained in more accurate effectively detection water,
And the content of heavy metal ion.
Claims (10)
1. a kind of water purifier includes the preceding filter device positioned at front end, it is characterised in that：Further include being arranged after preceding filter device
Side is used to detect the organic matter detection sensor from the content of organics in the water that preceding filter device flows out, and setting is having
The detection of heavy metal ion separator at machine analyte detection sensor rear, the detection of heavy metal ion separator include
Separating flow tract, separating flow tract include entrance and exit；
Attached collection electric field positive plate is arranged in separating flow tract, close to the entrance of separating flow tract, just with the first external stabilized power
Pole is electrically connected；
Attached collection electric field negative plate is arranged in separating flow tract, negative with the first external stabilized power close to the entrance of separating flow tract
Pole is electrically connected, and with attached collection electric field positive plate face and parallel interval setting, attached collection electric field positive plate and attached collection electric field negative plate
The distance between be d；
Electric field positive plate is detached, is arranged in separating flow tract, close to the outlet of separating flow tract, with attached collection electric field negative plate same
It on straight line, is connect with the anode of the second external stabilized power, and there is D spacing, D between the rear end of attached collection electric field negative plate
More than 0；First external stabilized power is pulsed voltage of voltage regulation；
Electric field negative plate is detached, is arranged in separating flow tract, close to the outlet of separating flow tract, with attached collection electric field positive plate same
It on straight line, is connect with the cathode of the second external stabilized power, and there is D spacing, D between the rear end of attached collection electric field positive plate
More than 0；
The outlet of separating flow tract is equipped with N blocks and detaches the split-flow baffles of electric field positive plate parallel interval setting, to detach stream
The outlet in road is divided into N+1 shunting subexit, and the value of N is the natural number more than or equal to 2；It will be positioned at a most intermediate shunting
Subexit shunts the water of subexit outflow as detection of heavy metal ion positioned at any of most intermediate two shuntings subexit
First water outlet of separator；The water flowed out from remaining shunting subexit is mixed, is detached as detection of heavy metal ion
Second water outlet of device；
And the TDS sensors for detecting TDS values in the first water outlet, if the TDS values that TDS sensors detect are less than or equal to
Predetermined threshold value, then by the normal water outlet as water purifier after the first water outlet and the second water outlet mixing；It is detected when TDS sensors
When TDS values are more than predetermined threshold value, the waste water by the first water outlet as water purifier, by the second water outlet normally going out as water purifier
Water.
2. water purifier according to claim 1, it is characterised in that：The N=2, wherein first piece of split-flow baffles with detach
The distance between electric field positive plate is：Wherein K is the constant for being more than 0 less than 1, U
For the voltage between the second external stabilized power positive and negative anodes, l is the length for detaching electric field positive plate or detaching electric field negative plate, v
The water velocity of separating flow tract is flowed through for water, d is the distance between separation electric field positive plate and separation electric field negative plate；Model
Enclose is 1/15~1/8；
Second piece of split-flow baffles be with the distance between electric field positive plate is detached： Ranging from 1/45~1/40；The shunting subexit that will be formed between first piece of split-flow baffles and second piece of split-flow baffles
First water outlet of the water of outflow as detection of heavy metal ion separator；By from other two shunting subexit flow out water into
Row mixing, the second water outlet as detection of heavy metal ion separator.
3. water purifier according to claim 1, it is characterised in that：The N=3, wherein first piece of split-flow baffles with detach
The distance between electric field positive plate is：Wherein K is the constant for being more than 0 less than 1, U
For the voltage between the second external stabilized power positive and negative anodes, l is the length for detaching electric field positive plate or detaching electric field negative plate, v
The water velocity of separating flow tract is flowed through for water, d is the distance between separation electric field positive plate and separation electric field negative plate；'s
Ranging from 1/15~1/8；Second piece of split-flow baffles be with the distance between electric field positive plate is detached： Ranging from 1/28~1/20；Third block split-flow baffles with detaching electric field just
The distance between pole piece is： Ranging from：1/45~1/40, it will be from second
The water of the shunting subexit outflow formed between block split-flow baffles and third block split-flow baffles is detached as detection of heavy metal ion
First water outlet of device；The water flowed out from its excess-three shunting subexit is mixed, is detached as detection of heavy metal ion
Second water outlet of device.
4. water purifier according to claim 1, it is characterised in that：The pulsed voltage stabilizing electricity of first external stabilized power
In pressure, pressing time, which is less than, is not pressurized the time, i.e., the duty ratio of pulsed voltage of voltage regulation is less than 50%.
5. water purifier according to claim 1, it is characterised in that：First external stabilized power is positive and negative in pressurization
Voltage between pole is less than or equal to 2V；Voltage between second external stabilized power positive and negative anodes is less than or equal to 2V.
6. water purifier according to claim 1, it is characterised in that：It detaches electric field cathode leaf length and detaches electric field positive plate
Length is identical, and D is identical as electric field cathode leaf length is detached.
7. water purifier according to claim 1, it is characterised in that：The separating flow tract entrance setting attached collection electric field just
Before between pole piece front end and attached collection electric field negative plate front end or attached collection electric field positive plate front end and attached collection electric field negative plate
The entrance of the separating flow tract is formed between end；Detach shape between electric field positive plate rear end and separation electric field negative plate rear end
At the outlet of the separating flow tract.
8. according to the water purifier described in any one of claim 1~7 claim, it is characterised in that：Filtering dress before described
It sets including the by-pass filtration unit that filter core is PP cottons, filter core is the secondary filtration unit of activated carbon and filter core is ultrafiltration membrane
Three-stage filtration unit；The entrance of by-pass filtration unit is connected to the water inlet of water purifier, the outlet of by-pass filtration unit and two level
The entrance of filter element is connected to, and the outlet of secondary filtration unit is connected to the entrance of three-stage filtration unit, three-stage filtration unit
Outlet is connected to the entrance of organic matter detection sensor, and the outlet of organic matter detection sensor detaches dress with detection of heavy metal ion
Set the entrance connection of middle separating flow tract.
9. water purifier according to claim 8, it is characterised in that：The outlet of organic matter detection sensor and heavy metal ion
It detects and is equipped with flowmeter in separator between the entrance of separating flow tract.
10. water purifier according to claim 9, it is characterised in that：The water purifier further include with flowmeter, organic quality testing
Survey the display screen of the TDS sensors connection in sensor and detection of heavy metal ion separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721903928.6U CN207877463U (en) | 2017-12-29 | 2017-12-29 | A kind of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721903928.6U CN207877463U (en) | 2017-12-29 | 2017-12-29 | A kind of water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207877463U true CN207877463U (en) | 2018-09-18 |
Family
ID=63504639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721903928.6U Active CN207877463U (en) | 2017-12-29 | 2017-12-29 | A kind of water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207877463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987757A (en) * | 2017-12-29 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of water purifier |
-
2017
- 2017-12-29 CN CN201721903928.6U patent/CN207877463U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987757A (en) * | 2017-12-29 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of water purifier |
| CN109987757B (en) * | 2017-12-29 | 2024-01-19 | 宁波方太厨具有限公司 | Water purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207748967U (en) | A kind of water purifier | |
| CN109987684A (en) | Zwitterion separator in a kind of water | |
| CN207877463U (en) | A kind of water purifier | |
| CN104692549B (en) | Water purifier without wastewater | |
| CN208109811U (en) | A kind of water quality detection system | |
| CN207748987U (en) | A kind of water filtering system | |
| CN208038199U (en) | A kind of water filtering system | |
| CN207738497U (en) | Zwitterion separator in a kind of water | |
| CN207738558U (en) | A kind of water filtering system | |
| CN207748898U (en) | A kind of water middle-jiao yang, function of the spleen and stomach ion fractionation device | |
| CN206666271U (en) | Reverse osmosis membrane purifier and water purifier | |
| CN207738575U (en) | A kind of water filtering system | |
| CN109987755A (en) | A kind of water filtering system | |
| CN109987757A (en) | A kind of water purifier | |
| CN207738574U (en) | A kind of water filtering system | |
| CN109987778A (en) | A kind of water filtering system | |
| CN208829387U (en) | A kind of reverse osmosis water purifier processing system | |
| CN207623327U (en) | A kind of water quality detection system | |
| CN109987773A (en) | A kind of water filtering system | |
| CN109987775A (en) | A kind of water filtering system | |
| CN109987774A (en) | A kind of water purifier | |
| CN109987776A (en) | A kind of water filtering system | |
| CN109987779A (en) | A kind of water filtering system | |
| CN208140680U (en) | Heavy metal ion content detection device in a kind of water | |
| CN208038225U (en) | A kind of water filtering system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |