CN201882985U - Water purifying machine - Google Patents
Water purifying machine Download PDFInfo
- Publication number
- CN201882985U CN201882985U CN201020651650XU CN201020651650U CN201882985U CN 201882985 U CN201882985 U CN 201882985U CN 201020651650X U CN201020651650X U CN 201020651650XU CN 201020651650 U CN201020651650 U CN 201020651650U CN 201882985 U CN201882985 U CN 201882985U
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- China
- Prior art keywords
- water
- filter
- strainer
- processing unit
- central processing
- 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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Abstract
The utility model relates to a water purifying machine, which comprises a controller and a filter, wherein the filter is connected with a water storage bucket through a pipeline; a high-tension switch is arranged on the pipeline connecting the filter with the water storage bucket; a flushing solenoid valve is arranged at the water inlet of the filter; the signal input end of the flushing solenoid valve is connected with a central processing unit (CPU); the high-tension switch is connected with the input end of the middle CPU; and when the CPU detects the turn-off of the high-tension switch, a control signal is output to the flushing solenoid valve, so that the flushing solenoid valve is turned on to flush the filter. The high-tension switch is arranged between the filter and the water storage bucket, so that the flushing solenoid valve is turned on to flush the filter forcibly when the turn-off of the high-tension switch is detected under the water generating state; and the filter can be flushed forcibly and regularly, so as to avoid being blocked by pollutant after long-term usage and losing the filtering function. The water purifying machine prolongs the service life of the filter and guarantees the water quality of purified water.
Description
(1) technical field
The utility model relates to a kind of water-purifying machine.
(2) background technology
The concentrated stream that has 1: 3 in the water industry of prior art in the system pure water goes out, most of water purification machines all are to appear pure water through reverse osmosis again through three-stage filtration, dense water directly discharges water drain, thereby causes a large amount of losses of water resources of China and the unnecessary consumption of the energy.In order reasonably to utilize these dense water, there is dense water water outlet to insert again in the water inlet in the prior art with reverse osmosis membrane filt, carry out circulating filtration.But this method can be found in actual applications because the progressively contaminated thing of reverse osmosis membrane filt stops up, the forfeiture filtering function, of long duration after, strainer is damaged and loses its original function.
(3) summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the utility model provides a kind of water-purifying machine that can force the washing and filtering device.
The technical scheme in the invention for solving the technical problem is:
A kind of water-purifying machine, comprise controller and strainer, described strainer is by the pipe connection water butt, described controller comprises central processing unit, it is characterized in that: the pipeline of described connection strainer and water butt is provided with high-voltage switch gear, the water-in of described strainer is provided with scouring electromagnetic valve, the signal input part of described scouring electromagnetic valve connects central processing unit, the input terminus of central processing unit in the middle of described high-voltage switch gear connects, when described central processing unit detects the high-voltage switch gear disconnection, the output control signal is given scouring electromagnetic valve, and scouring electromagnetic valve is opened strainer is washed.
As preferably, strainer includes grade one filter, secondary filter, tertiary filter and the reverse osmosis membrane filt that connects successively.
After the water-purifying machine energising; detect the state of other switches in high-voltage switch gear and the water route, as detect high-voltage switch gear and other are all closed, then enter the product water state; produce under the water state; water is stored into water purification in the water butt after filtering through filter, under producing water state as to detect that high-voltage switch gear disconnects be when hydraulic pressure is higher in the water butt; then enter the flushing state; scouring electromagnetic valve is opened, and water washes strainer, enters stopped status behind the flushing certain hour.Then enter the product water state once more as detecting the high-voltage switch gear closure once more, so go round and begin again.Former water filters macrobead object and macroscopic material through grade one filter, and the process secondary filter adsorbs and improves mouthfeel again, and then through third stage strainer absorption chlorine residue, enters reverse osmosis membrane filt then and filter.
The beneficial effects of the utility model are: the utility model is provided with a high-voltage switch gear between strainer and water butt, when producing under the water state, when detecting the high-voltage switch gear disconnection, opens scouring electromagnetic valve strainer is forced flushing.Then strainer can be forced flushing termly, avoided the strainer life-time service after contaminated thing stop up the forfeiture filtering function.The utility model is simple in structure, has prolonged the work-ing life of strainer, and has guaranteed water purifying water quality.
(4) description of drawings
Fig. 1 is the structural representation of the utility model controller.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
A kind of water-purifying machine, comprise controller and strainer, strainer is by the pipe connection water butt, on the pipeline that connects strainer and water butt, be provided with high-voltage switch gear 1, the water-in of strainer is provided with scouring electromagnetic valve 3, and strainer includes grade one filter, secondary filter, tertiary filter and the reverse osmosis membrane filt that connects successively.Controller comprises central processing unit 2, the signal input part of scouring electromagnetic valve 3 connects central processing unit, the input terminus of central processing unit in the middle of high-voltage switch gear 1 connects, when central processing unit detects the high-voltage switch gear disconnection, the output control signal is given scouring electromagnetic valve, and scouring electromagnetic valve is opened strainer is washed.
After the water-purifying machine energising; detect the state of other switches in high-voltage switch gear and the water route, as detect high-voltage switch gear and other are all closed, then enter the product water state; produce under the water state; water is stored into water purification in the water butt after filtering through filter, under producing water state as to detect that high-voltage switch gear 1 disconnects be when hydraulic pressure is higher in the water butt; then enter the flushing state; scouring electromagnetic valve 3 is opened, and water washes strainer, enters stopped status behind the flushing certain hour.Then enter the product water state once more as detecting the high-voltage switch gear closure once more, so go round and begin again.
Claims (2)
1. water-purifying machine, comprise controller and strainer, described strainer is by the pipe connection water butt, described controller comprises central processing unit, it is characterized in that: the pipeline of described connection strainer and water butt is provided with high-voltage switch gear, the water-in of described strainer is provided with scouring electromagnetic valve, the signal input part of described scouring electromagnetic valve connects central processing unit, the input terminus of central processing unit in the middle of described high-voltage switch gear connects, when described central processing unit detects the high-voltage switch gear disconnection, the output control signal is given scouring electromagnetic valve, and scouring electromagnetic valve is opened strainer is washed.
2. a kind of water-purifying machine according to claim 1 is characterized in that: described strainer includes grade one filter, secondary filter, tertiary filter and the reverse osmosis membrane filt that connects successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020651650XU CN201882985U (en) | 2010-11-30 | 2010-11-30 | Water purifying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020651650XU CN201882985U (en) | 2010-11-30 | 2010-11-30 | Water purifying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201882985U true CN201882985U (en) | 2011-06-29 |
Family
ID=44180523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020651650XU Expired - Fee Related CN201882985U (en) | 2010-11-30 | 2010-11-30 | Water purifying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201882985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137994A (en) * | 2018-11-06 | 2020-05-12 | 艾欧史密斯(中国)热水器有限公司 | Water purifying equipment and safety self-checking method and device thereof |
-
2010
- 2010-11-30 CN CN201020651650XU patent/CN201882985U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137994A (en) * | 2018-11-06 | 2020-05-12 | 艾欧史密斯(中国)热水器有限公司 | Water purifying equipment and safety self-checking method and device thereof |
| CN111137994B (en) * | 2018-11-06 | 2023-04-18 | 艾欧史密斯(中国)热水器有限公司 | Water purifying equipment and safety self-checking method and device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CIXI SANYE ELECTRONICS CO., LTD. Assignor: Wu Zhijian Contract record no.: 2014330000013 Denomination of utility model: Water purifier controller Granted publication date: 20110629 License type: Exclusive License Record date: 20140127 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20131130 |