CN2457130Y - Water sterilizer - Google Patents
Water sterilizer Download PDFInfo
- Publication number
- CN2457130Y CN2457130Y CN 00255829 CN00255829U CN2457130Y CN 2457130 Y CN2457130 Y CN 2457130Y CN 00255829 CN00255829 CN 00255829 CN 00255829 U CN00255829 U CN 00255829U CN 2457130 Y CN2457130 Y CN 2457130Y
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- CN
- China
- Prior art keywords
- water
- controller
- electrode
- intake
- outlet
- 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.)
- Expired - Fee Related
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model relates to a water sterilizer which comprises a casing used as a cathode. A water inlet and a water outlet are arranged on the casing, and a stream current channel is arranged between the water inlet and the water outlet. A positive electrode is arranged in the stream current channel for enhancing the sterilization effect. The utility model has the technical proposal that the outside of the positive electrode made of titanium is provided with a nail coating layer, and a controller for controlling the working condition of the electrode is additionally arranged.
Description
The utility model relates to a kind of water sterilizer, mainly the water that is stored in the building water container is carried out disinfection.
The domestic water of producing from the waterworks up to standard, usually after being transported to high-rise water container (as water tank etc.), pipe network delivers to each user again, the middle-chains such as secondary water-supply equipment of Gou Chenging are very easily polluted thus, the quality of water is descended even exceed standard, cause secondary pollution, chlorine residue in once supplying water simultaneously also exhausts gradually, no longer possesses germicidal action, so that the top layer water tank in the building is under suitable temperature condition, easily grow bacterium, algae etc. in the water in a large number, directly influence the healthy of resident.In order to solve this technical problem, Chinese patent 95227793.x provides a kind of ozone water-purifying of formula from the beginning Sterilizers, and it comprises the housing of making negative electrode, and housing is provided with intake-outlet, is water stream channel between the intake-outlet, is provided with positive electrode in the water stream channel.It produces ozone by interelectrode corona discharge and comes sterilization.Problem is that the ozone of depending merely on simple electrode and generation thereof still is difficult to kill bacteria, especially after the electrode fouling, more is difficult to satisfy service requirements.
For this reason, the purpose of this utility model is to provide a kind of water sterilizer, and it is comprehensive by improvements over the prior art, more effectively sterilization algae removal.
The technical scheme that realizes the utility model purpose is: a kind of water sterilizer, comprise the housing of making negative electrode, housing is provided with intake-outlet, it between the intake-outlet water stream channel, be provided with positive electrode in the water stream channel, it is characterized in that: the positive electrode that is made of titanium has the ruthenium tectum outward, and other is provided with the controller of control electrode working order.
And controller is made up of transformer, rectifying circuit, programmable time controller, intermediate relay and the switch circuit that is connected the yin, yang electrode, and programmable time controller is through the working order of intermediate relay and switch circuit control electrode.
And, being provided with and forcing water through intake-outlet round-robin water pump, the water inlet is provided with filter screen.
In the technical program, by the titanium relative housing of one ruthenium positive electrode (negative electrode) little electrolytic action of water is produced active oxygen, and make already present chlorine root in the water produce the material that available chlorine etc. has strong fungicidal effectiveness, increase the contents of residual chlorine in the water, thereby reach the effect of sterilization algal control, find after testing, will be not less than the processing standard that once supplies water by this water sterilizer treated water matter.
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is the whole synoptic diagram that constitutes of signal the utility model.
Fig. 2 is a kind of schematic circuit diagram of controller.
Fig. 3 is the synoptic diagram of a kind of embodiment.
Fig. 4 is the synoptic diagram of another kind of embodiment.
With reference to Fig. 1～Fig. 4, water sterilizer described in the utility model comprises the housing 4 of making negative electrode, housing 4 is provided with intake-outlet, be water stream channel 5 between the intake-outlet 4,7, be provided with positive electrode 3 in the water stream channel 5,, have ruthenium tectum 6 outside the positive electrode 3 that is made of titanium in order to realize the purpose of this utility model, other is provided with the controller 9 of control electrode working order, and housing 4 adopts titanium or stainless steel to make.
Controller 9 can the control electrode discontinuous operation, is beneficial to economize on electricity.And the generation of control available chlorine owing to adopt volts DS, for fear of calcium ions and magnesium ions all the time a direction on negative electrode, adhere to fouling towards cathode motion, controller 9 can also make the utmost point of anodic-cathodic timing reversing.For this reason, controller 9 can adopt circuit theory shown in Figure 2, and it is by transformer B, rectifying circuit Q, programmable time controller (calling time controller in the following text) KSJ
1, KSJ
2, intermediate relay Z
1, Z
2With the switch Z that is connected anodic-cathodic
1J
1, Z
2J
2, Z
2J
1, Z
2J
3, Z
2J
2, Z
2J
4Circuit is formed, time controller KSJ
1, KSJ
2Through intermediate relay Z
1Z
2Working order with the switch circuit control electrode.Wherein, the 220V alternating-current is isolated through transformer B step-down, and forms the volts DS supply electrode of 20V～80V behind full-wave rectifying circuit Q, and water pump 8 (adopting among the 2nd embodiment) is by the secondary tap power supply of transformer B.Time controller KSJ
1The output at intermittence of control volts DS is with the generation of control available chlorine, time controller KSJ
2Control the action of the utmost point that commutates down.Its working process is: time controller KSJ
1Carry out programming Control, arrive when starting to control the time K switch
1Closure, rly. Z
1Action makes switch Z
1J
1, Z
2J
2The closing of contact, two electrodes meanwhile, are also connected time controller KSJ by setting polarity work
2, i.e. this time controller KSJ
2Carry out programming Control, when the time of falling the utmost point is set in arrival, K switch
2Closure, rly. Z
2Action makes switch Z
2J
1, Z
2J
2Open, and switch Z
2J
3, Z
2J
4Closure realizes polarity reversing, otherwise then gets back to former setting polarity, and certainly, controller (only establishing a voltage stabilizing rectifying circuit for electrode) can not satisfy substantially yet and makes requirement, and only the generation of power consumption and chlorine is higher, and other also need frequent anticathode scale removal.
The utility model can be located at water tank 10 outer (see figure 3)s, and under water tank 10 hydraulic pressure effects, water is transported to each user again after this sterilizer is handled.The utility model also can be located at (see figure 4) in the water tank 10, and this embodiment can be provided with and force water through intake-outlet 2,7 round-robin water pumps 8, and the water inlet is provided with filter screen 1.As if being placed under water, water pump 8 then should select submersible pump for use.Present embodiment can directly be handled the water that is stored in the water tank 10.
Claims (3)
1, a kind of water sterilizer comprises the housing of making negative electrode, and housing is provided with intake-outlet, it between the intake-outlet water stream channel, be provided with positive electrode in the water stream channel, it is characterized in that: the positive electrode that is made of titanium has the ruthenium tectum outward, and other is provided with the controller of control electrode working order.
2, sterilizer according to claim 1, it is characterized in that: controller is made up of transformer, rectifying circuit, programmable time controller, intermediate relay and the switch circuit that is connected the yin, yang electrode, and programmable time controller is through the working order of intermediate relay and switch circuit control electrode.
3, sterilizer according to claim 1 and 2 is characterized in that: be provided with and force water through intake-outlet round-robin water pump, the water inlet is provided with filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255829 CN2457130Y (en) | 2000-11-30 | 2000-11-30 | Water sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255829 CN2457130Y (en) | 2000-11-30 | 2000-11-30 | Water sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2457130Y true CN2457130Y (en) | 2001-10-31 |
Family
ID=33612680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00255829 Expired - Fee Related CN2457130Y (en) | 2000-11-30 | 2000-11-30 | Water sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2457130Y (en) |
-
2000
- 2000-11-30 CN CN 00255829 patent/CN2457130Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |