CN201245478Y - Running water purifier - Google Patents
Running water purifier Download PDFInfo
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- CN201245478Y CN201245478Y CNU2008200504662U CN200820050466U CN201245478Y CN 201245478 Y CN201245478 Y CN 201245478Y CN U2008200504662 U CNU2008200504662 U CN U2008200504662U CN 200820050466 U CN200820050466 U CN 200820050466U CN 201245478 Y CN201245478 Y CN 201245478Y
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Abstract
The utility model discloses a tap water purification device which is characterized in that the device comprises a high voltage power accumulator and at least one electrical treater; a tap water input terminal and a purified water output terminal are arranged on the electrical treater; and the high voltage power accumulator is electrically connected with the electric treater. When tap water is input into the electric treater from the tap water output terminal of the electric treater or the outlet of a secondary water supply water tank, the high voltage power accumulator supplies high voltage direct current to the electrical treater to enable the electrical treater to be in power-on operation; the tap water passing through the electrical treater is subject to electric shock treatment which can kill chironomus larvas in the tap water; purified water obtained from water from which the dead chironomous larvas are filtered is output from the purified water output terminal of the electrical treater before being used by users. By adopting the physical method, the tap water purification device can effectively kill chironomus larvas belonging to various age groups, but also cause no chemical medicine pollution to water. Moreover, the tap water purification device has the advantages of convenient installation, environment friendliness, energy conservation, safety, hygiene and the like.
Description
Technical field
The utility model relates to a kind of water-purification plant, more particularly, relates to a kind of purifying equipment for running water.
Background technology
Fast development along with Chinese national economy, the pollution problem of rivers is also serious day by day, water quality constantly worsens, most rivers are by country's one, two class surface water water quality standard in past, reduce to three, four classes even lower standard, this gives rivers is that the tap water manufacturing enterprise in the city at water source has brought white elephant, has proposed new challenge also for these tap water manufacturing enterprises.
Contaminated water source has proposed new challenge to traditional water-purifying process, because the eutrophication of water body, with algae in the water body and other impurity is the chironomus larvas of main food, under envrionment conditionss such as suitable temperature, humidity, just can in the waterworks of tap water, multiply procreation, polluted water.
Chironomus larvas is commonly called as red worm, is Insecta, Diptera, the larva of Hua Shi midge in the Chironomidae insect.Be divided into ovum, larva, pupa, adult four-stage all one's life of midge, biology is referred to as complete metamorphosis and grows, wherein, ovum produces in water, and larva and pupa are also lived in the water, and larva divided for four ages, the larva that has just hatched is a first-instar young, the bodily form is minimum, is transparence, and the naked eyes difficulty is distinguished, after living in water five days approximately, first-instar young takes place once to change in quality, become second instar larvae, the second instar larvae health is bigger 3～4 times than first-instar young health, color also yellowing to orange; Second instar larvae is through the bud into third-instar larvae, the third-instar larvae health is orange, third-instar larvae is through the bud into four-age larva, the four-age larva health transfers scarlet to, length can reach tens millimeters, and the chironomus larvas health overwhelming majority consists of moisture content, according to measuring and calculating, per thousand dry weights of four-age larva are 0.420 gram only, other in age section the chironomus larvas health form in the ratio of moisture content bigger; Four-age larva changes pupa after sloughing off once skin, pupa is black, a similar comma, this stage of pupa has only one day usually, promptly sprout wings into adult, adult also cries mosquito, and the life-span of mosquito is very short, once also dead to two days mate and oviposits, ovum generally produces in the waterside, ovum begins to be aterrimus, but will soon water-swelling become light grey pieces of an egg, and each pieces of an egg periphery is an egg membrane, egg membrane has resistance to the number of chemical material, egg membrane contains dozens of to a number hundreds of ovum, and ovum needed 24～28 hours can hatch into larva when 30 ℃ of water temperatures, needed 48～96 hours can hatch into larva when 20 ℃ of water temperatures.
The midge egg hatching rate is very high, almost reach 100%, though the first-instar young body that has just hatched is little, but its vitality is extremely strong, resistibility to the number of chemical material is stronger, thereby its surviving rate is also very high, first-instar young can penetrate the sand filter of water factory with current, enter into clean water basin or other water facilities, in clean water basin or other water facilities, develop into two, three, four instars grow pupa again, develop into adult at last, the adult mate and oviposit can breed tens again to a hundreds of offspring, directly jeopardizes the water quality safety of secondary water supply system and user's safe drinking water.Because the vitality of first-instar young is extremely strong; two, three, four instars have cuticular protection; so; the various water purification agents of using during tap water is produced; for example; chemical agents such as potassium permanganate, lime, chlorine, hydrogen peroxide, ozone in the production process of tap water, can not be killed chironomus larvas effectively.
Chironomus larvas is difficult to by the whole deactivations of chlorine in the water-purifying process process, thereby has influence on water supply quality safety, influences the Oranoleptic indicator of tap water on the one hand, and chironomus larvas might be carried bacterium and virus on the other hand.Improve day by day in people's quality of life, health perception enhanced today day by day, this problem becomes the focus that people pay close attention to naturally, at China's wide geographic area, so that the world is the area a lot, developed country such as English, U.S. for example, this problem is the difficult problem that tap water manufacturing enterprise very pays close attention to always, concerning the prestige of tap water manufacturing enterprise, even influences the civilized vivid of city.
This problem has also caused national high-level leader's attention, from a 999 year so far, as country's " 863 Program " southern water supply security security system research sub-project, transfer to millions of research fundings, some professors, the expert of scientific research institution, university and scientific research institution thereof under the Running-water Company carry out this subject study, generally believe that under existing source quality and water supply process condition, the chironomus larvas pollution problem of tap water does not still have effective solution.
According to investigations, fluviatic water through the reaction tank of tap water manufacturing enterprise, settling tank, filtering basin after, contain chironomus larvas in the water body, and hatch the first-instar young that forms based on firm midge ovum from filtering basin, account for 85% of chironomus larvas, the filtering layer that first-instar young can penetrate filtering basin enters into clean water basin, and two, three, four instars are difficult to penetrate the filtering layer of filtering basin, so two in clean water basin, three, four instar comparatively small amt.In addition, the pieces of an egg that midge gives birth to are strip, and every treaty has tens to hundreds of grain worm's ovum, because the volume of pieces of an egg is big, are difficult to penetrate the filtering layer of filtering basin, therefore, needn't consider the problem of killing ova in the clean water basin.
The water-purifying process of tap water has singularity, be that tap water can not be with toxic, heavy dose of medicament carries out purifying treatment, because the chemical substance that remains in the tap water causes damage to HUMAN HEALTH easily, traditional utilization chlorine, ozone, hydrogen peroxide, water purification agents such as clorox carry out the method for clean water treatment, can not be effective, contamination-freely kill chironomus larvas, because the above-mentioned water purification agent of doses can not be killed chironomus larvas, and excessively drop into above-mentioned water purification agent, then can produce infringement to human body, and chironomus larvas adapts to above-mentioned water purification agent at leisure through for many years evolution, develop immunity to drugs, and,, increased the production cost of tap water manufacturing enterprise because the consumption of water purification agent constantly increases, simultaneously, also cause the secondary pollution of water body.
Summary of the invention
The technical problems to be solved in the utility model provides a kind ofly can kill harmful microbe purifying equipment for running water such as chironomus larvas effectively.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of purifying equipment for running water is characterized in that: comprise high-voltage energy storage device and at least one electrical treating device, above-mentioned electrical treating device is provided with the tap water input terminus and the output terminal of purifying waste water; Above-mentioned high-voltage energy storage device is electrically connected with the electrical treating device.
When tap water when the tap water input terminus of electrical treating device is input in the electrical treating device, high-voltage energy storage device provides high voltage direct current for the electrical treating device, electrical treating device energising work, the chironomus larvas in the tap water is killed in the tap water that will the flow through processing of shocking by electricity.
In order to kill chironomus larvas more effectively, also can carry a plurality of electrical treating devices are installed in the outlet in water pipe or secondary water-supply pond at tap water, tap water is carried out repeatedly purifying treatment, to guarantee the water quality of tap water.
Described electrical treating device comprises first mesh electrode, intermediate insulation spare, second mesh electrode, first mounting plate, second mounting plate and fastening piece, the size of the above-mentioned first mesh electrode mesh is greater than the diameter of midge four-age larva polypide, above-mentioned intermediate insulation spare is provided with some small through hole that can allow current and midge four-age larva pass through, be equipped with the through hole that the stream that can supply water passes through on above-mentioned first mounting plate and second mounting plate, above-mentioned first mounting plate, first mesh electrode, intermediate insulation spare, second mesh electrode and second mounting plate superpose successively and are fixed together by above-mentioned fastening piece, and first mounting plate and second mounting plate constitute the tap water input terminus of electrical treating device and the output terminal of purifying waste water respectively; Above-mentioned first mesh electrode and second mesh electrode are electrically connected with the positive and negative electrode of high-voltage energy storage device respectively.The effect of above-mentioned intermediate insulation spare is that first mesh electrode and second mesh electrode are separated, and prevents that first mesh electrode from contacting with second mesh electrode and be short-circuited.
For killed chironomus larvas is filtered out, the size of the described second mesh electrode mesh is less than the size of midge first-instar young polypide.Therefore, second mesh electrode has filteration, so, killed chironomus larvas is blocked on the water entering surface of second mesh electrode, the tap water of second mesh electrode of flowing through is become purify waste water, purify waste water again, use for the user from the output terminal output of purifying waste water of electrical treating device.
Described first mounting plate and the preferred flange of second mounting plate.Flange not only can be permanently connected first mesh electrode, intermediate insulation spare and be in the same place with second mesh electrode, and can be connected with hydraulic pipe easily.
Two flanges by the electrical treating device, the electrical treating device is installed in tap water to be carried in the outlet in water pipe or secondary water-supply pond, tap water just flows into the electrical treating device from the tap water input terminus of electrical treating device, at this moment, high-voltage energy storage device provides high voltage direct current for first mesh electrode and second mesh electrode of electrical treating device, forms very strong electric field between the first charged mesh electrode and second mesh electrode.When the chironomus larvas in the tap water is flowed through first mounting plate, first mesh electrode and intermediate insulation spare with current after, when being between first mesh electrode and second mesh electrode, under the effect of the highfield between first mesh electrode and second mesh electrode, the ionogen of chironomus larvas cells in vivo just can produce directed moving, thereby break the electrolytical balance of cell, make intracellular organized enzyme also therefore lose activity, this will cause chironomus larvas death.So just, can be effectively chironomus larvas (, two, three, four-age larva) be killed.
As preferred structure of the present utility model, described first mesh electrode and second mesh electrode include circular screen frame, electrode network, input terminal and are connected and installed the hole, the size of above-mentioned screen frame and the size of flange are complementary, above-mentioned electrode network is installed in the screen frame, above-mentioned input terminal is located on the screen frame, one end of input terminal is electrically connected with electrode network, and the other end of input terminal is electrically connected with the output terminal of high-voltage energy storage device, and the above-mentioned hole that is connected and installed axially is located on the screen frame; Described intermediate insulation spare is in the form of annular discs, and the size of intermediate insulation spare and the size of flange are complementary, and axially is provided with on the periphery of intermediate insulation spare and is connected and installed the hole; Described fastening piece preferably adopts bolt, and bolt is permanently connected flange, first mesh electrode, second mesh electrode and is in the same place by the hole that is connected and installed on above-mentioned flange, first mesh electrode, second mesh electrode and the intermediate insulation spare with intermediate insulation spare.
In order to prolong the work-ing life of mesh electrode, the electrode network of above-mentioned described first mesh electrode and second mesh electrode is preferably made by chemical agent corrosive stainless steels such as anti-chlorine, ammonia or titanium alloy material.
Described first mesh electrode and second mesh electrode can be one or more layers of electrode networks, and each electrode network of multi-layered electrode net all is electrically connected with same input terminal, and above-mentioned input terminal is electrically connected with the output terminal of high-voltage energy storage device.The multi-layered electrode net can be killed chironomus larvas more effectively, if wherein a certain electrode network damages, other electrode network can also normally use, thereby multi-layered electrode net stable work in work, long service life.
In order to make things convenient for purifying equipment for running water to clean, described purifying equipment for running water also comprises blowdown mechanism, above-mentioned blowdown mechanism comprises Y-tube, water intaking valve and water discharge valve, one end of above-mentioned Y-tube is connected with electrical treating device tap water input terminus, the other end of Y-tube and tap water fluming water pipe coupling, the 3rd end of Y-tube is connected with water shoot; Above-mentioned water intaking valve is installed in the junction of Y-tube and tap water conveying water pipe, and above-mentioned water discharge valve is installed in the junction of Y-tube and water shoot.When needs clean the electrical treating device, close water intaking valve, and water discharge valve is opened, like this, purifying waste water just blows back in the Y-tube through the electrical treating device, discharges from water shoot again, be deposited in the killed chironomus larvas on the second mesh electrode water entering surface, flow through behind intermediate insulation spare, first mesh electrode, first mounting plate with current, from water shoot, discharge, thereby reach the purpose of cleaning purifying equipment for running water.
Described Y-tube is reduced tee preferably, and the minimum diameter end of reduced tee is an outfall.Can reduce water amount of blowdown like this, reduce the water consumption, save the water source.
In order to improve the level of automation of purifying equipment for running water, described purifying equipment for running water also comprises electric control box, and the signal output part of above-mentioned electric control box is electrically connected with the signal input part of above-mentioned high-voltage energy storage device.Electric control box can be according to predefined program, and the control high-voltage energy storage device is to mesh electrode energising or outage.During purifying treatment, electric control box control high-voltage energy storage device provides high voltage direct current to mesh electrode, killing the chironomus larvas in the water, thereby reaches the purpose that purifies water.
Described water intaking valve preferably adopts water inlet motorized valve or entering water electromagnetic valve, described water discharge valve preferably adopts draining motorized valve or drain solenoid valve, and the signal input part of described water inlet motorized valve or entering water electromagnetic valve, draining motorized valve or drain solenoid valve is electrically connected with the signal output part of electric control box respectively.
Electric control box is controlled the timing break-make of water inlet motorized valve or entering water electromagnetic valve, draining motorized valve or drain solenoid valve by predefined program.In the time will carrying out purifying treatment to tap water, electric control box makes into water motorized valve or entering water electromagnetic valve open, and draining motorized valve or drain solenoid valve are closed, so that normal water supply, like this, tap water just flow into through Y-tube and carries out purifying treatment in the electrical treating device, in the decontamination process of tap water, killed chironomus larvas is blocked in the water entering surface of second mesh electrode, when needs clean purifying equipment for running water, when promptly needing to get rid of impurity such as killed chironomus larvas, electric control box makes into water motorized valve or entering water electromagnetic valve close, and draining motorized valve or drain solenoid valve are opened, like this, purify waste water and just blow back in the Y-tube through the electrical treating device, discharge from water shoot again, be deposited in the killed chironomus larvas on the second mesh electrode water entering surface, with the current intermediate insulation spare of flowing through, first mesh electrode, behind first mounting plate, from water shoot, discharge, thereby reach the purpose of automatic cleaning purifying equipment for running water.Like this, electric control box makes into water motorized valve or entering water electromagnetic valve, draining motorized valve or drain solenoid valve timing break-make, to reach the purpose of automatic control according to predefined program.
The controller of described electric control box preferably adopts programmable controller.Can further improve the level of automation of purifying equipment for running water like this.
The utility model beneficial effect against existing technologies is:
1) purifying equipment for running water of the present utility model adopts physical method, promptly adopts the electric shock technology, utilizes highfield, can kill in the tap water chironomus larvas of section in each effectively in age;
2) purifying equipment for running water of the present utility model not only can be killed the harmful microorganisms such as chironomus larvas in tap water or the secondary water-supply effectively, and can not cause chemicals to pollute to water body;
3) purifying equipment for running water of the present utility model is easy for installation, does not need the existing structure of water factory is carried out bigger transformation, can carry out flexible supporting installation according to the existing structure of water factory;
4) purifying equipment for running water of the present utility model has the advantage of environmental protection and energy saving, every cubic metre tap water current consumption≤0.005～0.02 degree (kilowatt-hour);
5) all structured materials of purifying equipment for running water of the present utility model adopt the PP of stainless steel, titanium alloy or environmental protection and PVC material to make more, to guarantee the safety of water quality.
Purifying equipment for running water of the present utility model is on the basis of the growth rhythm of furtheing investigate chironomus larvas for many years and biological nature, researchs and develops out in conjunction with the constructional feature of general water factory purification structure; Consider the lay eggs characteristics of midge at purification structure, purifying equipment for running water of the present utility model preferably is installed in the secondary water-supply pond outlet, thereby reaches best insecticidal effect; Purifying equipment for running water of the present utility model is mainly used in the purification of domestic water.
The pollution of control chironomus larvas, it is a comparatively complicated system engineering, from the control pollution of waterhead, each water-purifying process flow process to water factory, to secondary water supply system, to the terminal user, this purifying equipment for running water can be killed chironomus larvas effectively as the auxiliary process facility in traditional water-purifying process, has reduced the quantity of chironomus larvas in the tap water supply system widely, survive in chironomus larvas in the tap water supply system, even the emergence adult mosquito, also can owing to quantity fall sharply and the emergence time inequality, and be difficult to the chance of mate and oviposit, thereby it is of future generation to have stopped the chironomus larvas breeding basically, has guaranteed the safety of tap water quality for a long time.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Description of drawings
Fig. 1 is the functional-block diagram of the utility model preferred embodiment 1;
Fig. 2 is the structural representation of the utility model preferred embodiment 1;
Fig. 3 is first mesh electrode in the utility model preferred embodiment 1, intermediate insulation spare and second mesh electrode structural representation (enlarged view) when being superimposed successively;
Fig. 4 is first mesh electrode in the utility model preferred embodiment 1, the intermediate insulation spare structural representation (enlarged view) when separating with second mesh electrode;
Fig. 5 is the radial section figure (enlarged view) of second mesh electrode in the utility model preferred embodiment 1;
Fig. 6 is the functional-block diagram of the utility model preferred embodiment 2;
Fig. 7 is the structural representation of the utility model preferred embodiment 2;
Fig. 8 is first mesh electrode in the utility model preferred embodiment 2, intermediate insulation spare and second mesh electrode structural representation (enlarged view) when being superimposed successively;
Fig. 9 is first mesh electrode in the utility model preferred embodiment 2, the intermediate insulation spare structural representation (enlarged view) when separating with second mesh electrode;
Figure 10 is the structural representation of the utility model preferred embodiment 3;
The flow direction of the direction indication current of arrow in the accompanying drawing.
Embodiment
Embodiment 1
To shown in Figure 5, the purifying equipment for running water in this preferred embodiment comprises high-voltage energy storage device 1 and an electrical treating device 2 as Fig. 1, and above-mentioned electrical treating device 2 is provided with the tap water input terminus 21 and the output terminal 22 of purifying waste water; Above-mentioned high-voltage energy storage device 1 is electrically connected with electrical treating device 2.
Above-mentioned electrical treating device 2 comprises first mesh electrode 23, intermediate insulation spare 24, second mesh electrode 25, first mounting plate 26, second mounting plate 27 and the fastening piece, the size of above-mentioned first mesh electrode, 23 mesh is greater than the diameter of midge four-age larva polypide, the size of above-mentioned second mesh electrode, 25 mesh is less than the size of midge first-instar young polypide, above-mentioned first mounting plate 26 and second mounting plate 27 adopt flange, the through hole that has the stream that to supply water to pass through on the flange, above-mentioned intermediate insulation spare 24 is provided with some small through hole 240 that can allow current and midge four-age larva pass through, the effect of above-mentioned intermediate insulation spare 24 is that first mesh electrode 23 and second mesh electrode 25 are separated, and prevents that first mesh electrode 23 from contacting with second mesh electrode 25 and be short-circuited;
Above-mentioned first mounting plate 26, first mesh electrode 23, intermediate insulation spare 24, second mesh electrode 25 and second mounting plate 27 superpose successively and are fixed together by above-mentioned fastening piece, adopt flange as mounting plate, not only first mesh electrode 23, intermediate insulation spare 24 can be permanently connected with second mesh electrode 25 and be in the same place, and can be connected with the tap water hydraulic pipe easily;
Above-mentioned first mounting plate 26 constitutes the output terminal 22 of purifying waste water of tap water input terminus 21, the second mounting plates 27 formation electrical treating devices 2 of electrical treating device 2;
The structure of above-mentioned first mesh electrode 23 and second mesh electrode 25 is basic identical, just the electrode mesh varies in size, first mesh electrode 23 and second mesh electrode 25 include circular screen frame 3, electrode network 4, input terminal 5 and be connected and installed hole 6, the size of above-mentioned screen frame 3 and the size of flange are complementary, above-mentioned electrode network 4 is installed in the screen frame 3, electrode network 4 is by anti-chlorine, chemical agent corrosive stainless steels such as ammonia or titanium alloy material are made, above-mentioned input terminal 5 is located on the screen frame 3, one end of input terminal 5 is electrically connected with electrode network 4, the other end of input terminal is electrically connected with the output terminal of high-voltage energy storage device 1, and the above-mentioned hole 6 that is connected and installed axially is located on the screen frame 3; Above-mentioned intermediate insulation spare 24 is in the form of annular discs, and the size of intermediate insulation spare 24 and the size of flange are complementary, and axially are provided with on the periphery of intermediate insulation spare 24 to be connected and installed hole 241; Above-mentioned fastening piece adopts bolt, and bolt is permanently connected flange, first mesh electrode 23, second mesh electrode 25 and is in the same place by the hole that is connected and installed on above-mentioned flange, first mesh electrode 23, second mesh electrode 25 and the intermediate insulation spare 24 with intermediate insulation spare 24;
Extremely shown in Figure 9 as Fig. 6, embodiment 2 improves on the basis of embodiment 1, in embodiment 2, first mesh electrode 23 of electrical treating device 2 and second mesh electrode 25 adopt the triple electrode net, each electrode network 4 of multi-layered electrode net all is electrically connected with same input terminal 5, and above-mentioned input terminal 5 is electrically connected with the output terminal of high-voltage energy storage device 1.The multi-layered electrode net can be killed chironomus larvas more effectively, if wherein a certain electrode network 4 damages, other electrode network 4 can also normally use, thereby multi-layered electrode net stable work in work, long service life;
In order to make things convenient for purifying equipment for running water to clean and improve the level of automation of purifying equipment for running water, above-mentioned purifying equipment for running water also comprises blowdown mechanism and electric control box 12, above-mentioned blowdown mechanism comprises Y-tube 9, water inlet motorized valve 10 and draining motorized valve 11, one end 91 of above-mentioned Y-tube 9 is connected with electrical treating device 2 tap water input terminuss 21, the other end 92 of Y-tube 9 is connected with the output water pipe 7 of filtering basin in the tap water manufacturing enterprise, the 3rd end 93 of Y-tube 9 is connected with water shoot 13, above-mentioned Y-tube is a reduced tee, the minimum diameter end 93 of reduced tee is an outfall, can reduce water amount of blowdown like this, reduce the water consumption, save the water source;
Above-mentioned water inlet motorized valve 10 is installed in the junction of the output water pipe 7 of filtering basin in Y-tube 9 and the tap water manufacturing enterprise, and above-mentioned draining motorized valve 11 is installed in the junction of Y-tube 9 and water shoot 13;
The controller of above-mentioned electric control box 12 adopts programmable controller, a signal output part of electric control box 12 is electrically connected with the signal input part of above-mentioned high-voltage energy storage device 1, another signal output part of electric control box 12 is electrically connected with the signal input part of water inlet motorized valve 10, and the 3rd signal output part of electric control box 12 is electrically connected with the signal input part of draining motorized valve 11.
During work, electric control box 12 is controlled the timing break-make of water inlet motorized valve 10 and draining motorized valve 11 by predefined program;
In the time will carrying out purifying treatment to tap water, electric control box 12 makes into water motorized valve 10 open, and draining motorized valve 11 cuts out, so that normal water supply, like this, tap water just flow in the electrical treating device 2 through Y-tube 9, shown in solid arrow among Fig. 6, Fig. 7, at this moment, electric control box 12 is according to predefined program, control high-voltage energy storage device 1 provides high voltage direct current to first mesh electrode 23 and second mesh electrode 25, forms very strong electric field between the first charged mesh electrode 23 and second mesh electrode 25, and highfield will be positioned at the electric field chironomus larvas and kill.
In the decontamination process of tap water, killed chironomus larvas is blocked in the water entering surface 40 of second mesh electrode, 25 electrode networks 4, when needs clean electrical treating device 2, when promptly needing to get rid of impurity such as killed chironomus larvas, electric control box 12 makes into water motorized valve 10 close, and draining motorized valve 11 is opened, like this, purify waste water and just blow back in the Y-tube 9 through electrical treating device 2, discharge from water shoot 13 again, as Fig. 6, among Fig. 7 shown in the dotted arrow, be deposited in the killed chironomus larvas on the water entering surface 40 of second mesh electrode, 25 electrode networks 4, with the current intermediate insulation spare 24 of flowing through, first mesh electrode 23, behind first mounting plate 26, from water shoot 13, discharge, thereby reach the purpose of automatic cleaning purifying equipment for running water.Like this, electric control box 12 is according to predefined program, make into water motorized valve 10 and draining motorized valve 11 regularly break-makes, control high-voltage energy storage device to first mesh electrode 23 and 25 energisings of second mesh electrode or outage, to reach the purpose of automatic control.
As shown in figure 10, embodiment 3 improves on the basis of embodiment 2, and the purifying equipment for running water among the embodiment 3 adopts two electrical treating devices 2, and like this, tap water can be killed the chironomus larvas in the tap water up hill and dale through twice purifying treatment.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Be all equivalents of being done according to claim scope of the present utility model, be claim scope of the present utility model and cover.
Claims (10)
1, a kind of purifying equipment for running water is characterized in that: comprise high-voltage energy storage device and at least one electrical treating device, above-mentioned electrical treating device is provided with the tap water input terminus and the output terminal of purifying waste water; Above-mentioned high-voltage energy storage device is electrically connected with the electrical treating device.
2, purifying equipment for running water as claimed in claim 1, it is characterized in that: described electrical treating device comprises first mesh electrode, intermediate insulation spare, second mesh electrode, first mounting plate, second mounting plate and fastening piece, the size of the above-mentioned first mesh electrode mesh is greater than the diameter of midge four-age larva polypide, above-mentioned intermediate insulation spare is provided with some small through hole that can allow current and midge four-age larva pass through, be equipped with the through hole that the stream that can supply water passes through on above-mentioned first mounting plate and second mounting plate, above-mentioned first mounting plate, first mesh electrode, intermediate insulation spare, second mesh electrode and second mounting plate superpose successively and are fixed together by above-mentioned fastening piece, and first mounting plate and second mounting plate constitute the tap water input terminus of electrical treating device and the output terminal of purifying waste water respectively; Above-mentioned first mesh electrode and second mesh electrode are electrically connected with the positive and negative electrode of high-voltage energy storage device respectively.
3, purifying equipment for running water as claimed in claim 2 is characterized in that: the size of the described second mesh electrode mesh is less than the size of midge first-instar young polypide.
4, purifying equipment for running water as claimed in claim 3 is characterized in that: described first mounting plate and second mounting plate all adopt flange.
5, purifying equipment for running water as claimed in claim 4, it is characterized in that: described first mesh electrode and second mesh electrode include circular screen frame, electrode network, input terminal and are connected and installed the hole, the size of above-mentioned screen frame and the size of flange are complementary, above-mentioned electrode network is installed in the screen frame, above-mentioned input terminal is located on the screen frame, one end of input terminal is electrically connected with electrode network, the other end of input terminal is electrically connected with the output terminal of high-voltage energy storage device, and the above-mentioned hole that is connected and installed axially is located on the screen frame; Described intermediate insulation spare is in the form of annular discs, and the size of intermediate insulation spare and the size of flange are complementary, and axially is provided with on the periphery of intermediate insulation spare and is connected and installed the hole; Described fastening piece adopts bolt, and bolt is permanently connected flange, first mesh electrode, second mesh electrode and is in the same place by the hole that is connected and installed on above-mentioned flange, first mesh electrode, second mesh electrode and the intermediate insulation spare with intermediate insulation spare.
6, purifying equipment for running water as claimed in claim 5, it is characterized in that: described first mesh electrode and second mesh electrode are one or more layers of electrode network, each electrode network of multi-layered electrode net all is electrically connected with same input terminal, and above-mentioned input terminal is electrically connected with the output terminal of high-voltage energy storage device.
7, as each described purifying equipment for running water in the claim 1 to 6, it is characterized in that: described purifying equipment for running water also comprises blowdown mechanism, above-mentioned blowdown mechanism comprises Y-tube, water intaking valve and water discharge valve, one end of above-mentioned Y-tube is connected with electrical treating device tap water input terminus, the other end of Y-tube and tap water fluming water pipe coupling, the 3rd end of Y-tube is connected with water shoot; Above-mentioned water intaking valve is installed in the junction of Y-tube and tap water conveying water pipe, and above-mentioned water discharge valve is installed in the junction of Y-tube and water shoot.
8, purifying equipment for running water as claimed in claim 7 is characterized in that: described Y-tube is a reduced tee, and the minimum diameter end of reduced tee is an outfall.
9, purifying equipment for running water as claimed in claim 7 is characterized in that: described purifying equipment for running water also comprises electric control box, and the signal output part of above-mentioned electric control box is electrically connected with the signal input part of above-mentioned high-voltage energy storage device.
10, purifying equipment for running water as claimed in claim 9, it is characterized in that: described water intaking valve adopts water inlet motorized valve or entering water electromagnetic valve, described water discharge valve adopts draining motorized valve or drain solenoid valve, and the signal input part of described water inlet motorized valve or entering water electromagnetic valve, draining motorized valve or drain solenoid valve is electrically connected with the signal output part of electric control box respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200504662U CN201245478Y (en) | 2008-07-09 | 2008-07-09 | Running water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200504662U CN201245478Y (en) | 2008-07-09 | 2008-07-09 | Running water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245478Y true CN201245478Y (en) | 2009-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200504662U Expired - Lifetime CN201245478Y (en) | 2008-07-09 | 2008-07-09 | Running water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245478Y (en) |
-
2008
- 2008-07-09 CN CNU2008200504662U patent/CN201245478Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090527 Effective date of abandoning: 20080709 |