CN203144149U - Water purifier - Google Patents
Water purifier Download PDFInfo
- Publication number
- CN203144149U CN203144149U CN 201320056686 CN201320056686U CN203144149U CN 203144149 U CN203144149 U CN 203144149U CN 201320056686 CN201320056686 CN 201320056686 CN 201320056686 U CN201320056686 U CN 201320056686U CN 203144149 U CN203144149 U CN 203144149U
- Authority
- CN
- China
- Prior art keywords
- water
- water outlet
- solenoid valve
- ultra
- purifying machine
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 29
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 claims description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a water purifier, which comprises a three-tube non-pressure tap (1), an ultrafiltration filter device (2), a normally closed solenoid valve (3), a booster pump (4), a reverse osmosis filter device (5) and a one-way valve (6) which are connected end to end in sequence, wherein the three-tube non-pressure tap (1) comprises a water inlet (11), a first water outlet (13) and a second water outlet (14), a normally open solenoid valve (7) is connected between the ultrafiltration filter device (2) and the second water outlet (14), the first water outlet (13) is connected with the ultrafiltration filter device (2), the second water outlet (14) is connected with the one-way valve (6), the water purifier also comprises a switch (8) which controls the normally closed solenoid valve (3) and the normally open solenoid valve (7) to open and close, and the water purifier adopts the switch to realize the switching of ultrafiltration water and purified water, can flow out from the same water outlet respectively, realize dual-purpose water, convenience of customers selects.
Description
[technical field]
The utility model relates to a kind of water-purifying machine.
[background technology]
Development along with society, the raising of people's living standard, health is more and more paid attention to, requirement to tap water is also more and more higher, the reverse osmosis membrane water technology is introduced in civil area from industrial circle gradually, ultra-filtration membrane and nanofiltration membrane etc. are used for drinking water treatment, namely are applied on the water-purifying machine of family and commercialization, and there are the following problems for the dual-purpose water-purifying machine on the market:
One, water-purifying machine is formed by stacking by ultrafiltration system and reverse osmosis system, there is an independent water outlet in each system, ultrafiltration system is made up of a plurality of filter core cascades, in the end the water outlet of one-level is told two interfaces, one pass is to decontaminate faucet, and a pass is to reverse osmosis system, behind high-voltage switch gear, cause the pure water tap again, volume is big, cost is high;
Two, be easy to leak, reason be system under obsolete situation, still be in artesian condition, water-purifying machine all was in the time of the overwhelming majority pressure, under the unserviced situation, in case leak, can cause very big loss;
Three, pure water end high-voltage switch gear in a single day occur malfunctioning, even under the situation of cutout cock and since from the beginning the water source do not close, water pump will be operated under the state of choke-out always, can produce high hydraulic pressure and water hammer effect, cause booster or quick-fried shell, if pressure pot is arranged, even cause that pressure pot blows.
[utility model content]
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of water-purifying machine is provided, and this water-purifying machine adopts change-over switch to realize the switching of ultrafiltration water and pure water, and can flow out from same water outlet respectively, realize two waters, make things convenient for the user to select.
For achieving the above object, the utility model has adopted following technical proposals:
A kind of water-purifying machine, comprise the no setting-out tap of three pipes, ultra-filtration filters device, normally closed solenoid valve, topping-up pump, reverse-osmosis filtering device, check valve that head and the tail connect in turn, the no setting-out tap of described three pipes comprises water-in, first water outlet, second water outlet, between described ultra-filtration filters device and described second water outlet, also be connected with normally open solenoid valve, described first water outlet is connected with described ultra-filtration filters device, described second water outlet is connected with described check valve, also comprises the change-over switch of the described normally closed solenoid valve of control and described normally open solenoid valve folding.
Be connected with variable valve between water-in and described first water outlet as mentioned above.
Be connected with low-tension switch between first water outlet and the described ultra-filtration filters device as mentioned above.
Reverse-osmosis filtering device is provided with wastewater discharge device as mentioned above.
The beneficial effects of the utility model are:
1, the utility model is realized ultrafiltration water and pure water are switched by change-over switch, realizes two waters, can be realized the function of excess of export drainage and pure water by a water tap.
2, the utility model is connected with low-tension switch between first water outlet and ultra-filtration filters device, and after water tap was closed, there was not pressure in water purifier inside, made water-purifying machine water-tight, can not produce high hydraulic pressure and water hammer effect.
[description of drawings]
Fig. 1 is water route of the present utility model schematic diagram;
Fig. 2 makes the schematic circuit diagram of ultrafiltration water for the utility model;
Fig. 3 makes the schematic circuit diagram of pure water for the utility model.
[embodiment]
Below in conjunction with accompanying drawing the utility model is done further detailed description.
As Fig. 1, Fig. 2, shown in Figure 3, a kind of water-purifying machine, comprise the no setting-out tap 1 of three pipes that head and the tail connect in turn, ultra-filtration filters device 2, normally closed solenoid valve 3, topping-up pump 4, reverse-osmosis filtering device 5, check valve 6, the no setting-out tap 1 of described three pipes comprises water-in 11, first water outlet 13, second water outlet 14, between described ultra-filtration filters device 2 and described second water outlet 14, also be connected with normally open solenoid valve 7, described first water outlet 13 is connected with described ultra-filtration filters device 2, described second water outlet 14 is connected with described check valve 6, the change-over switch 8 that also comprises the described normally closed solenoid valve 3 of control and 7 foldings of described normally open solenoid valve, the utility model is realized ultrafiltration water and pure water are switched by change-over switch, realize two waters, can be realized the function of excess of export drainage and pure water by a water tap.
As shown in Figure 1, in the present embodiment, be connected with variable valve 12 between described water-in 11 and described first water outlet 13, this variable valve 12 is convenient to control the flow that tap water enters water-purifying machine.
As shown in Figure 1 and Figure 2, in the present embodiment, between described first water outlet 13 and described ultra-filtration filters device 2, be connected with low-tension switch 9, the utility model is connected with low-tension switch between first water outlet and ultra-filtration filters device, after water tap is closed, there is not pressure in water purifier inside, makes water-purifying machine water-tight, can not produce high hydraulic pressure and water hammer effect.
As shown in Figure 1, in the present embodiment, described reverse-osmosis filtering device 5 is provided with wastewater discharge device 10, and this wastewater discharge device can rinse out the mineral substance in the water by regulating, and further improves the quality of pure water.
As shown in Figure 1 and Figure 2, in the present embodiment, when 8 dozens of described change-over switches during to the ultrafiltration position, described normally closed solenoid valve 3 is closed, tap water is flowed into by described water-in 11, flow out from described second water outlet 14 through described variable valve 12, first water outlet 13, ultra-filtration filters device 2, normally open solenoid valve 7 backs, in such cases, what water-purifying machine was made is ultrafiltration water.
As Fig. 1, shown in Figure 3, in the present embodiment, when 12 dozens of described change-over switches during to the pure water position, described low-tension switch 9 closures, described normally open solenoid valve 7 cuts out, and tap water is flowed into by described water-in 11, and the described variable valve 12 of process, first water outlet 13, ultra-filtration filters device 2, normally closed solenoid valve 3, topping-up pump 4, reverse-osmosis filtering device 5, check valve 6 backs are from described second water outlet 14, flow out in such cases, what water-purifying machine was made is pure water.
As Fig. 1, Fig. 2, shown in Figure 3, in the present embodiment, the no setting-out tap 1 of described three pipes and described change-over switch 8 integrated installation or partial installations.
Claims (4)
1. water-purifying machine, it is characterized in that: comprise the three pipe no setting-out taps (1) that head and the tail connect in turn, ultra-filtration filters device (2), normally closed solenoid valve (3), topping-up pump (4), reverse-osmosis filtering device (5), check valve (6), the described three no setting-out taps of pipe (1) comprise water-in (11), first water outlet (13), second water outlet (14), between described ultra-filtration filters device (2) and described second water outlet (14), also be connected with normally open solenoid valve (7), described first water outlet (13) is connected with described ultra-filtration filters device (2), described second water outlet (14) is connected with described check valve (6), also comprises the change-over switch (8) of control described normally closed solenoid valve (3) and described normally open solenoid valve (7) folding.
2. a kind of water-purifying machine according to claim 1 is characterized in that: be connected with variable valve (12) between described water-in (11) and described first water outlet (13).
3. a kind of water-purifying machine according to claim 1 is characterized in that: be connected with low-tension switch (9) between described first water outlet (13) and described ultra-filtration filters device (2).
4. a kind of water-purifying machine according to claim 1, it is characterized in that: described reverse-osmosis filtering device (5) is provided with wastewater discharge device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056686 CN203144149U (en) | 2013-01-31 | 2013-01-31 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056686 CN203144149U (en) | 2013-01-31 | 2013-01-31 | Water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203144149U true CN203144149U (en) | 2013-08-21 |
Family
ID=48971693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320056686 Expired - Fee Related CN203144149U (en) | 2013-01-31 | 2013-01-31 | Water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203144149U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293738A (en) * | 2015-11-21 | 2016-02-03 | 深圳加仑膜技术有限公司 | Multistage composite filter and pipeline water purifier |
| CN111924991A (en) * | 2020-08-14 | 2020-11-13 | 曹伟达 | A reverse osmosis water purifier for high-quality water production without pressure and waste water |
| CN116651204A (en) * | 2023-06-27 | 2023-08-29 | 湖南天力瑞家新材科技股份有限公司 | Back flushing method of water purification system and water purification system capable of automatically back flushing |
-
2013
- 2013-01-31 CN CN 201320056686 patent/CN203144149U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293738A (en) * | 2015-11-21 | 2016-02-03 | 深圳加仑膜技术有限公司 | Multistage composite filter and pipeline water purifier |
| CN111924991A (en) * | 2020-08-14 | 2020-11-13 | 曹伟达 | A reverse osmosis water purifier for high-quality water production without pressure and waste water |
| CN116651204A (en) * | 2023-06-27 | 2023-08-29 | 湖南天力瑞家新材科技股份有限公司 | Back flushing method of water purification system and water purification system capable of automatically back flushing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHONGSHAN VATTI ENVIRONMENT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHONGSHAN NENGCHUANG ELECTRICAL APPLIANCE TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Huacheng road 528400 in Guangdong province Zhongshan City Xiaolan Town, No. 7, a second, sixth storey factory building Patentee after: ZHONGSHAN HUADI ENVIRONMENTAL TECHNOLOGY CO.,LTD. Address before: 528400 Guangdong Province, Zhongshan City Xiaolan Town, Kyushu Lianfeng Wai Building B based roadside Fullerton Patentee before: ZHONGSHAN NENGCHUANG ELECTRICAL SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20220131 |