CN2718017Y - Water supply device - Google Patents
Water supply device Download PDFInfo
- Publication number
- CN2718017Y CN2718017Y CN 200320121904 CN200320121904U CN2718017Y CN 2718017 Y CN2718017 Y CN 2718017Y CN 200320121904 CN200320121904 CN 200320121904 CN 200320121904 U CN200320121904 U CN 200320121904U CN 2718017 Y CN2718017 Y CN 2718017Y
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- Prior art keywords
- water
- chamber
- valve
- water supply
- electrolytic cell
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- 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 - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 171
- 239000007788 liquid Substances 0.000 claims abstract description 69
- 238000005868 electrolysis reaction Methods 0.000 claims description 65
- 238000009434 installation Methods 0.000 claims description 20
- 230000004888 barrier function Effects 0.000 claims description 5
- 230000010220 ion permeability Effects 0.000 claims description 4
- 238000005406 washing Methods 0.000 abstract description 45
- 239000002253 acid Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 description 14
- 230000004048 modification Effects 0.000 description 13
- 238000012986 modification Methods 0.000 description 13
- 239000012267 brine Substances 0.000 description 11
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 11
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 125000005626 carbonium group Chemical group 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000370738 Chlorion Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to a water supply device used for supplying washing function water to the washing bucket belonging to the field of washing machine. The device comprises a water supplying pipe and an electrolyzing device connected on the water supplying pipe. The electrolyzing device comprises an electrolyzing slot of separating film type provided with a negative electrode chamber and a positive electrode chamber; the electrolyzing slot is provided with a first water discharging path connected with the negative electrode chamber of the electrolyzing slot and extending to the upper portion of the washing bucket. The electrolyzing slot is provided with a second water discharging path connected with the positive electrode chamber and the water discharging pipeline of the washing bucket. The water supplying device can provide alkaline water in washing and acid water in poaching to the washing bucket. The utility model can further provide the quality modifying liquid used for improving the washing effect in alkaline water providing. The device can realize excellent washing effect without adding any washing liquid.
Description
Technical field
The utility model relates to a kind of water supply installation, be specifically related to a kind of to washing machine provide the washing usefulness the effect water feeder, belong to the washing machine field.
Background technology
Washing machine in the past is to adopt running water mixing, washing liquid or washing powder etc. to wash, and also useful in the last few years brine electrolysis is used for washing or is used for sterilizing.
For example: Chinese patent 99211396.2 discloses a kind of washing machine that can kill germ on the clothing, and it is in the conventional laundry apparatus enclosure dc electrolysis device and D.C. regulated power supply to be installed.D.C. regulated power supply is connected with the washing machine power supply.Provide DC current by D.C. regulated power supply to the dc electrolysis device during washing machine work.After water entered the dc electrolysis device from the washing machine oral siphon, the chlorion in the water (Cl#+[-]) was by electrolysis, in water, generate can killing bacteria hypochlorous acid (HClO), the germ on the clothing is killed after entering washing machine.This device only provides a kind of acid water, is used for disinfection.
Patent 99248529.0 discloses a kind of with the washing machine of water power from device, mainly be on the water inlet of washing machine or delivery port, to be fitted with water power from device, water power is connected with the carbonium water outlet pipe and the negative ion water outlet pipe of band valve from the device both sides, it is communicated with washing drum respectively, and water power is connected with dc source from the both positive and negative polarity of device.This device with carbonium water outlet pipe and negative ion water outlet pipe all be connected with washtub in it uncontrollablely uses anion water in when washing, and use the purpose of cation water during rinsing, its result is as 99211396.2 patents, can produce a kind of slightly acidic water, only have the effect of disinfection.
Yet, there is not a kind of water supply installation, be among the feedwater process of washing machine, can generate the electrolysis alkaline water, and acid water is provided when rinsing, and be used for disinfection.
And, owing to, generally be to take to improve electrolytic efficiency, strengthen clean result to obtain strong alkaline water in order under the condition of not adding cleaning solution, to wash, it can damage clothing; Since electrolytical add the affiliation clothing of washing is hardened, the clean result that can not get.
The content of invention
The purpose of this utility model is to provide a kind of water supply installation, and it can provide alkaline water to sink when washing, be used for washing.
Another purpose of the present utility model is, acid water is provided during rinsing, is used for disinfection.
Another purpose of the present utility model is to provide a kind of water supply installation, and it can further provide the upgrading that improves clean result liquid when washtub supplies electrolyzed alkaline water, and need not to strengthen the pH value of electrolysis alkaline water, just can reach satisfied clean result.
For achieving the above object, the technical solution of the utility model is: a kind of water supply installation, it comprises a water supply pipe, an electrolysis unit that is connected on the described water supply pipe, it is characterized in that: described electrolysis unit comprises that one has the diaphragm electrolytic cell of cathode chamber and anode chamber, described electrolytic cell has the cathode chamber that is connected in electrolytic cell, first drainage channel that leads to the washtub top, described electrolytic cell has second drainage channel that is connected in the anode chamber, and described second drainage channel is connected on the discharge pipe line of washtub.
To connect when the rinsing with first drainage channel of sink and can supply with acid water in order to make to washtub, be beneficial to disinfection, described electrolysis unit is by the direction of the output voltage of change power supply change-over device, make the positive and negative electrode reverse operation in the former electrolytic cell, thereby former cathode chamber fed positive electricity, goes out acid water from the cathode chamber electrolysis.
Wherein, described electrolytic cell is: in by separated cathode chamber of the barrier film of ion permeability and anode chamber anode electrode and cathode electrode are set respectively.
Best, described cathode chamber is n+1, and the anode chamber is n; , its cathode chamber and anode chamber are separated by the barrier film of ion permeability at each interval.
The water inlet flow channel cross-sectional area ratio of the cathode chamber of described electrolytic cell and anode chamber is 10: 1～2: 1; Be preferably 6: 1～3: 1.Thereby control the flow of the outflow of its cathode chamber and anode chamber's two path water, make the brine electrolysis that flows to washtub can obtain rational pH value, reduce the amount of loss water simultaneously, avoid waste.
In order to reach good electrolysis effectiveness, described supply channel is provided with the water-supply valve of control flow of inlet water, so that electrolysis unit electrolysis fully.
In order further to improve the clean result of electrolysis alkaline water, simultaneously, no longer need the user to add washing agent voluntarily, it further is provided with the upgrading liquid supplying device, and this upgrading liquid supplying device is connected with first drainage channel.
Described upgrading liquid supplying device comprises a liquid reserve tank, and the drain pipe of liquid reserve tank is by metering valve, connection first drainage channel.
Described metering valve comprises that one is positioned at the surge chamber with a nominal volume at valve body center, described surge chamber has water inlet, delivery port and inlet, wherein, water inlet and delivery port are connected on first drainage channel of described electrolytic cell, and the inlet of described surge chamber connects the drain pipe of described upgrading liquid supplying device; One water intaking valve is located at the water inlet of surge chamber, and outlet valve is located at the surge chamber delivery port, and an exhaust-valve is located at the bottom of surge chamber, and a feed liquor valve is located at the inlet place of surge chamber.
Described metering valve comprises that one is positioned at the surge chamber with a nominal volume at valve body center, the water inlet of described surge chamber and delivery port are connected on first drainage channel of described electrolytic cell, described surge chamber has water inlet, delivery port and inlet, wherein, the inlet of described surge chamber connects the drain pipe of described upgrading liquid supplying device; Described water inlet and inlet are oppositely arranged, and a water inlet, the feed liquor valve is located at the water inlet, and an outlet valve is located at surge chamber delivery port place, and an exhaust-valve is positioned at the surge chamber bottom.
Best, the top of described liquid reserve tank is provided with an air valve, so that liquid reserve tank is when supplying with upgrading liquid, liquid reserve tank top communicates with atmosphere, avoids producing negative pressure in the liquid reserve tank, makes the liquid outflow smooth and easy.
The top of described liquid reserve tank is provided with opening.
Owing to adopt technique scheme, the utility model is when washing, provide running water by supply channel to electrolysis unit, carry out electrolysis, and the alkaline water after first drainage channel is by valve control electrolysis is delivered in the sink, and acid water is discharged washing machine, though it has waste to a certain degree; But it can improve clean result; The utility model further can change the direction of the dc source of electrolysis unit, realizes reverse electrolysis, can provide acid water when rinsing; Further, simultaneously upgrading liquid is delivered to first drainage channel quantitatively, be delivered to be used in the sink washing.When rinsing, change the direction of the electrode in the electrolysis unit, make negative electrode, anode feed reverse voltage, carry out reverse electrolysis, what at this moment discharge from first drainage channel is acid water, disinfection when being used for rinsing.
Originally being the invention valve that is used to control brine electrolysis and the valve that is used to supply with upgrading liquid can be two independent valve, can be the valving of one also, is used to control the supply of upgrading liquid and brine electrolysis.
Description of drawings
Fig. 1 is the structural representation of embodiment one of the present utility model;
Fig. 2 is the structural representation of embodiment two of the present utility model;
Fig. 3 is the structural representation of electrolytic cell described in the utility model;
Fig. 4 is the structural representation of a kind of metering valve described in the utility model;
The specific embodiment
Below in conjunction with specific embodiment the utility model is carried out concrete description.
Referring to Fig. 1, showed a kind of water supply installation of the present utility model among the figure, it comprises: 1, one of water supply pipe is connected the electrolysis unit 2 on the described water supply pipe 1, the running water electrolysis that water supply pipe 1 is provided; Described electrolysis unit 2 comprises that one has the diaphragm electrolytic cell 21 of cathode chamber and anode chamber, referring to Fig. 3, described electrolytic cell 21 has the cathode chamber 211 that is connected in electrolytic cell, first drainage channel 212 that leads to washtub 300 tops, described electrolytic cell 21 has second drainage channel 214 that is connected in anode chamber 213, and described second drainage channel 214 is connected on the discharge pipe line 200 of washtub 300.Described water supply pipe 1 tunnel is provided with the water-supply valve 5 of control flow of inlet water, so that flow and electrolysis unit are complementary, reaches good electrolysis effectiveness.
In order to improve clean result, it further is provided with upgrading liquid supplying device 6, described upgrading liquid supplying device 6 comprises a liquid reserve tank 61, drain pipe 62 in liquid reserve tank 61 bottoms connects one and is lower than the metering valve 7 that liquid reserve tank 1 is provided with, described metering valve 7 is located on first drainage channel 212, and this metering valve 7 is used to control brine electrolysis or upgrading liquid flows in the washtub 300 by outlet.In the present embodiment, described is two to advance one and go out electromagnetic valve by metering valve 7, this electromagnetic valve can or select the water of first drainage channel 212 to flow through, or select the liquid of drain pipe 62 to flow through, pass through checker, select or advance upgrading liquid or advance alkaline water, and control the quantity delivered of upgrading liquid by the time that control upgrading fluid valve is opened.
When giving upgrading liquid, successfully flow out in order to make upgrading liquid, avoid producing in the liquid reserve tank negative pressure, the top of its liquid reserve tank 61 further is provided with a blast pipe 63.
This device working condition is as follows, and during water inlet, running water makes flow satisfy electrolysis effectiveness within the specific limits, such as 3.5～5.0L/min scope by water-supply valve 5 control flows; Enter electrolysis unit 2 by water supply pipe 1, in electrolytic cell 21, carry out electrolysis, electrolysis is alkalescence and acid water, be divided into two-way, one road water wherein: alkaline water (is alkaline water during washing, be acid water during rinsing) by first drainage channel 212 metering valve 7 of flowing through, this moment, metering valve 7 was by opening time control quantity delivered, send into washtub 300 by pipeline 212 then, carry out washing clothes, another road water acid water (being acid water during washing, is alkaline water during rinsing) passes through second drainage channel 214 from electrolysis unit 2 simultaneously, and threeway 100, through draining valve, washing machine sewer pipe 200 is discharged washing machine.
When cleaning solution reaches designated water level, stop electrolysis water inlet, the upgrading liquid are injected in its metering valve 7 commutations simultaneously inwardly bucket 300, and the time of its unlatching, number of times are to determine the quantity delivered of upgrading liquid according to the water level of setting and determine.Close the position that electromagnetic valve advances upgrading liquid then, water-supply valve 5, electrolysis unit 2 restart work water inlet electrolysis then, and utilize intake pressure that modification agent is sent into washtub.Stop into when reaching predetermined water level that water washs.
When rinsing, do not need into upgrading liquid, but change the direction of output voltage by the power supply change-over device 22 of electrolysis unit 2, make electrolysis electrode commutation work, carry out reverse electrolysis, make to produce acid water in the cathode chamber, bucket 300 rinsings in sending into by first drainage channel 212.
Embodiment two, referring to Fig. 2, showed a kind of water supply installation among the figure, and it comprises: 1, one of water supply pipe is connected the electrolysis unit 2 on the described water supply pipe 1, the running water electrolysis that water supply pipe 1 is provided; Described electrolysis unit 2 comprises that one has the diaphragm electrolytic cell 21 of cathode chamber and anode chamber, referring to Fig. 3, described electrolytic cell 21 has the cathode chamber 211 that is connected in electrolytic cell, first drainage channel 212 that leads to washtub 300 tops, described electrolytic cell 21 has second drainage channel 214 that is connected in anode chamber 213, and described second drainage channel 214 is connected on the discharge pipe line 200 of washtub 300.Described water supply pipe 1 tunnel is provided with the water-supply valve 5 of control flow of inlet water, so that flow and electrolysis unit are complementary, reaches good electrolysis effectiveness.
In the present embodiment, in order to improve the clean result of electrolyzed alkaline water, it further is provided with upgrading liquid supplying device 6, and described upgrading liquid supplying device 6 comprises a liquid reserve tank 61, and the drain pipe 62 of liquid reserve tank 61 is connected with first drainage channel 212 by metering valve 7;
Described metering valve 7 comprises that one is positioned at the surge chamber with a nominal volume 71 at valve body center, the water inlet of described surge chamber 71 and delivery port are connected on first drainage channel 212 of described electrolytic cell, described water inlet and inlet are oppositely arranged, and the inlet of described surge chamber 71 connects the drain pipe 62 of described upgrading liquid supplying device 6; Water inlet, feed liquor valve 70 that control brine electrolysis that is connected with surge chamber 71 or upgrading liquid enter surge chamber 71 are located at the water inlet, this water inlet, feed liquor valve 70 have two positions: water inlet position or enter the position of upgrading liquid, and control brine electrolysis that is connected with surge chamber 71 73, one of outlet valves entering sink are positioned at the exhaust-valve 74 that is used for emptying surge chamber 71 water of surge chamber 71 bottoms.
Wherein, described water inlet, feed liquor valve 70 also can be divided into two separate valve: water intaking valve 72 and one are used to control the feed liquor valve 75 that upgrading liquid enters surge chamber 71, as shown in Figure 4.
The top of described liquid reserve tank further is provided with an air valve 64, and when modification agent enters metering valve 7 or in advance a period, the air valve 64 of liquid reserve tank 61 is opened, so that liquid reserve tank 61 inside and outside atmosphere are communicated, makes modification agent enter metering valve smoothly.
Be provided with the opening 65 that is used to repeat to add upgrading liquid at the top of liquid reserve tank 61, upgrading liquid of the present utility model can not add mouth and do not establish according to disposable interpolation in the service life of washing machine yet, uses to make things convenient for the consumer.
This device working condition is as follows, and running water makes flow satisfy electrolysis effectiveness within the specific limits, such as 3.5～5.0L/min scope by water-supply valve 5 control flows during water inlet.Enter in the electrolytic cell 21 by pipeline, in electrolytic cell 21, carry out electrolysis, electrolysis is alkalescence and acid water, be divided into two-way, wherein one road water: alkaline water (perhaps acid water) metering valve of flowing through, this moment, water intaking valve 72, the outlet valve 73 of metering valve were in open mode, send into interior bucket by pipeline then, carry out washing clothes, another road water (sour water or buck), is discharged through draining valve, drainpipe 200 by threeway 100 from electrolysis unit simultaneously.
When cleaning solution reaches designated water level, stop the electrolysis water inlet, close water-supply valve, exhaust-valve 74, the outlet valve 73 of its metering valve 7 are opened simultaneously, close exhaust-valve 74 and outlet valve 73 after the liquid emptying with surge chamber 71; The water inlet of metering valve 7 after several seconds, feed liquor valve 70 are in the position that modification agent is provided, promptly open the feed liquor valve, (it is a certain amount of such as 1.0 ± 0.1g whenever opening and once entering modification agent to make modification agent (perhaps other solvents, solution) enter the surge chamber 71 of metering valve, select water level according to washing capacity, judgement enters number of times according to water level in system, determine total inlet of modification agent), the water inlet of the modification agent of metering valve 7 then, feed liquor valve 70 are in into water state, and modification agent is no longer flowed into; When opening the modification agent valve or shift to an earlier date several seconds, the air valve 64 of liquid reserve tank 61 is opened, so that liquid reserve tank 61 inside and outside atmosphere are communicated, make modification agent enter metering valve smoothly, when upgrading liquid valve cuts out or close air valve more than 64 seconds that lag behind.Open water-supply valve 5 and electrolysis unit 2 then, restart work water inlet electrolysis, and utilize intake pressure that modification agent is sent into washtub 300, advanced a time rating, judge whether upgrading liquid quantity delivered satisfies, and advances upgrading liquid if desired once more, repeats above-mentioned steps once more; If do not need, then continue into brine electrolysis to designated water level.
Referring to Fig. 3, showed the structure of electrolytic cell 21 in the foregoing description among the figure, electrolytic cell 21 has 211,2 anode chambers 213 of 3 cathode chambers, and described cathode chamber 211 and anode chamber 213 are separated by 4 barrier films 215, and anode electrode 216 and cathode electrode 217 are set respectively in cathode chamber and the anode chamber.One is that first drainage channel 212 that is communicated with is delivered to the brine electrolysis of cathode chamber 211 in the sink with negative electrode, and second drainage channel 214 that is communicated with anode chamber 213 is communicated with the drainpipe of washing machine.
For above-mentioned electrolytic cell 21, running water enters from the water inlet of electrolytic cell, at inner first row's passage and the second row's passage of flowing into of electrolytic cell, adjusts the flow-rate ratio of first row's passage and second row's passage, thereby control the flow that its two-way flows out, the control flow is the pH value in order to realize ideal.During washing, buck and the meeting bigger than normal of sour water flow-rate ratio cause pH value to diminish, and do not reach clean result; If flow-rate ratio is less than normal, PH is bigger than normal, reaches more than 11, and clean result is not had obvious increase effect, and this moment, more current lost, and can waste too many water.During rinsing, the meeting bigger than normal of the flow-rate ratio of sour water and buck causes pH value to become big, do not have the effect of sterilization, the meeting less than normal of the flow-rate ratio of sour water and buck causes pH value to diminish, can play disinfective action and still have more current mistake, can waste too many water, so the ratio of flow must fully take into account above-mentioned condition.The utility model by electrolytic cell is set cathode chamber and the water inlet flow channel cross-sectional area ratio of anode chamber be 4: 1, thereby adjust the flow-rate ratio of first drainage channel 212 and second drainage channel 214, control the flow of the outflow of its cathode chamber and anode chamber's two path water, make the brine electrolysis (water in first drainage channel) that flows to washtub can obtain rational pH value, reduce the amount of loss water simultaneously, avoid waste.
Power electrolysis alkaline water and acid water to electrolysis unit by dc source.The utility model can be provided with the quantity of negative electrode and anode according to electrolysis strength.
Best, the water inlet flow channel cross-sectional area ratio of the cathode chamber of described electrolytic cell and anode chamber is 6: 1～3: 1.Thereby control the flow of the outflow of its cathode chamber and anode chamber's two path water, make the brine electrolysis that flows to washtub can obtain rational pH value, reduce the amount of loss water simultaneously, avoid waste.
What should give explanation is, upgrading liquid under the utility model or modification agent are meant when washing can increase surface-active liquid, it can be one or more cleaning solutions, for example: for example: APG: APG, being a kind of nonionic surface active agent, is a kind of environment-friendly type surfactant.
Claims (12)
1. water supply installation, it comprises a water supply pipe, an electrolysis unit that is connected on the described water supply pipe, it is characterized in that: described electrolysis unit comprises that one has the diaphragm electrolytic cell of cathode chamber and anode chamber, described electrolytic cell has the cathode chamber that is connected in electrolytic cell, first drainage channel that leads to the washtub top, described electrolytic cell has second drainage channel that is connected in the anode chamber, and described second drainage channel is connected on the discharge pipe line of washtub.
2. water supply installation according to claim 1 is characterized in that: described cathode chamber is n+1, and the anode chamber is n, n=2,4,6; Its cathode chamber and anode chamber are separated by the barrier film of ion permeability at each interval.
3. water supply installation according to claim 2 is characterized in that, described electrolytic cell is: in by separated cathode chamber of the barrier film of ion permeability and anode chamber anode electrode and cathode electrode are set respectively.
4. according to claim 2 or 3 described water supply installations, it is characterized in that: the water inlet flow channel cross-sectional area ratio of the cathode chamber of described electrolytic cell and anode chamber is 10: 1～2: 1.
5. water supply installation according to claim 4 is characterized in that: the water inlet flow channel cross-sectional area ratio of the cathode chamber of described electrolytic cell and anode chamber is 6: 1～3: 1.
6. water supply installation according to claim 1 and 2 is characterized in that; Described supply channel is provided with water intaking valve.
7. water supply installation according to claim 1 and 2 is characterized in that: it further is provided with the upgrading liquid supplying device, and this upgrading liquid supplying device is connected with first drainage channel.
8. water supply installation according to claim 7 is characterized in that, described upgrading liquid supplying device comprises a liquid reserve tank, and the drain pipe of liquid reserve tank connects first drainage channel by metering valve.
9. water supply installation according to claim 8, it is characterized in that: described metering valve comprises that one is positioned at the surge chamber with a nominal volume at valve body center, described surge chamber has water inlet, delivery port and inlet, wherein, water inlet and delivery port are connected on first drainage channel of described electrolytic cell, and inlet connects the drain pipe of described upgrading liquid supplying device; One water intaking valve is located at the water inlet of surge chamber, and an outlet valve is located at the surge chamber delivery port, and an exhaust-valve is located at the bottom of surge chamber, and a feed liquor valve is located at the inlet place of surge chamber.
10. water supply installation according to claim 8, it is characterized in that: described metering valve comprises that one is positioned at the surge chamber with a nominal volume at valve body center, described surge chamber has water inlet, delivery port and inlet, wherein, the water inlet of described surge chamber and delivery port are connected on first drainage channel of described electrolytic cell, and the inlet of described surge chamber connects the drain pipe of described upgrading liquid supplying device; Described water inlet and inlet are oppositely arranged, and a water inlet, the feed liquor valve is located at the water inlet, and an outlet valve is located at surge chamber delivery port place, and an exhaust-valve is positioned at the surge chamber bottom.
11. water supply installation according to claim 8 is characterized in that, the top of described liquid reserve tank is provided with an air valve.
12. water supply installation according to claim 8 is characterized in that, the top of described liquid reserve tank is provided with opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320121904 CN2718017Y (en) | 2003-11-14 | 2003-11-14 | Water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320121904 CN2718017Y (en) | 2003-11-14 | 2003-11-14 | Water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2718017Y true CN2718017Y (en) | 2005-08-17 |
Family
ID=34891943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320121904 Expired - Lifetime CN2718017Y (en) | 2003-11-14 | 2003-11-14 | Water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2718017Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745539A (en) * | 2017-01-22 | 2017-05-31 | 无锡小天鹅股份有限公司 | For the electrolytic cell assembly of washing machine water inlet system |
| CN113149152A (en) * | 2021-05-12 | 2021-07-23 | 洪忠伟 | Water quality activation device and method special for washing machine and dish-washing machine without chemical washing powder |
| CN114956397A (en) * | 2021-07-06 | 2022-08-30 | 上海欣亚日化科技有限公司 | Preparation system for water for washing equipment and application of preparation system |
-
2003
- 2003-11-14 CN CN 200320121904 patent/CN2718017Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745539A (en) * | 2017-01-22 | 2017-05-31 | 无锡小天鹅股份有限公司 | For the electrolytic cell assembly of washing machine water inlet system |
| CN113149152A (en) * | 2021-05-12 | 2021-07-23 | 洪忠伟 | Water quality activation device and method special for washing machine and dish-washing machine without chemical washing powder |
| CN114956397A (en) * | 2021-07-06 | 2022-08-30 | 上海欣亚日化科技有限公司 | Preparation system for water for washing equipment and application of preparation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131114 Granted publication date: 20050817 |