CN201164379Y - Water-saving type RO drinking fountain - Google Patents
Water-saving type RO drinking fountain Download PDFInfo
- Publication number
- CN201164379Y CN201164379Y CNU2008200562225U CN200820056222U CN201164379Y CN 201164379 Y CN201164379 Y CN 201164379Y CN U2008200562225 U CNU2008200562225 U CN U2008200562225U CN 200820056222 U CN200820056222 U CN 200820056222U CN 201164379 Y CN201164379 Y CN 201164379Y
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- water
- waste water
- drinking fountain
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Abstract
The utility model discloses a water-saving reverse osmosis drinking fountain which comprises a water storing tank, a primary filtering device, a reverse osmosis processing device and a clear water tank, wherein, the water storing tank is divided into a raw water chamber and a waste water chamber, a raw water level controller is arranged inside the raw water chamber, the high point of the raw water level controller is lower than the top part of the waste water chamber, the water waste chamber is communicated with the raw water chamber through an overflowing channel at the top part; the primary filtering device is connected with a raw water outlet of the water storing tank through a raw water pipe, the reverse osmosis processing device is connected with the primary filtering device in series and is connected with a clear water pipe and the clear water tank through a clear water outlet as well as connected with a waste water recycling opening of the water storing tank through a waste water outlet and a waste water recycling pipe. Compared with the prior art, the water-saving reverse osmosis drinking fountain has the advantages of simple structure, low cost, easy maintenance and use, high making efficiency, evident water saving effect, long service life of the reverse osmosis processing device, etc.
Description
Technical field
The utility model relates to a kind of reverse osmosis direct drinking machine, specifically, relates to a kind of saving type RO direct drinking fountain.
Background technology
Along with the raising of living standards of the people and the reinforcement of safe drinking water consciousness, people are more and more higher to the requirement of drinking water quality.So the reverse-osmosis treated technology is applied to the treatment technology of drinking water from industrial circle gradually, various reverse osmosis direct drinking machines are applied.Though the reverse-osmosis treated technology has many good qualities, but it is when producing pure water or water purification, produced a part of condensed water, the ratio of condensed water and pure water or water purification is not less than 5: 1, these condensed water are used as direct discharging of waste water usually and fall, this has not only caused a large amount of wastes of water resource, and has improved the use cost of drinking water, has therefore limited the popularization and application of reverse osmosis direct drinking machine.
In order to save freshwater resources, improve the utilization rate of former water, the existing research of prior art about the saving type RO pure water device, for example: the Chinese patent literature CN2835221 (applying date: on March 11st, 2005) disclose a kind of environment-friendly water-saving type reverse osmose pure-water process units, employing is connected with the pre-filtering treatment facility by check valve and control valve respectively at the wastewater outlet of reverse-osmosis filtering device, reaches the water saving purpose to utilize a part of waste water; Chinese patent literature CN2870686 (the applying date: on December 2nd, 2005) disclose a kind of water-saving drainage system of direct drinking type water purifier, with water inlet by the pure water water inlet pipe be communicated with cold water pipe, the discharge of wastewater mouth is communicated with hot-water line by the wastewater effluent pipe, to reach the waste water purpose of utilizing water purification machine to discharge; CN200967764 (the applying date: on June 23rd, 2006) disclose a kind of water saving reverse osmosis device, allowed condensed water be back to the preceding inlet pipeline of booster water pump, the former water use efficiency when producing pure water with recycling condensed water raising.Though above-mentioned technology has reduced wastewater discharge to a certain extent, improved the utilization rate of former water, but still have that system water efficient is not high, defectives such as water making device complex structure and water producing cost height.
The utility model content
At the existing in prior technology defective and the market demand, the technical problems to be solved in the utility model provides a kind of water efficient height, water making device is simple in structure and water producing cost is cheap saving type RO direct drinking fountain made, so that the reverse osmosis direct drinking machine is generalizable.
For achieving the above object, the utility model is achieved by the following technical programs:
Saving type RO direct drinking fountain of the present utility model, comprise storage tank, the primary filter device, reverse-osmosis treated device and clear water tanks, storage tank is provided with raw water inlet, former water delivery port, waste water reclaims mouth and discharge of wastewater mouth, the primary filter device is connected with the former water delivery port of storage tank by raw water tubes, the reverse-osmosis treated device serial connection is after the primary filter device, the reverse-osmosis treated device comprises pure water inlet and wastewater outlet, its pure water inlet is connected with clear water tanks by pure water pipe, its wastewater outlet is connected by the waste water recovery mouth of waste water recovery tube and storage tank, on the waste water recovery channel, be provided with the waste water proportional controller, be provided with the water purification fluid level controller in the clear water tanks, it is characterized in that: described storage tank is separated into two Room, one Room is former hydroecium, and another chamber is the waste water chamber; Be provided with former water fluid level controller in the described former hydroecium, and the high site of former water fluid level controller is lower than the top of waste water chamber, the waste water chamber connects by the overflow ducts and the former hydroecium at its top.
Described former hydroecium bottom and bottom, waste water chamber are equipped with discharge of wastewater mouth and discharge solenoid valve.
Be provided with entering water electromagnetic valve before the described raw water inlet.
Raw water tubes between described former water delivery port and primary filter device is provided with into water booster pump.
Described primary filter device is by PPF filter, gac filtration device and the extruded activated carbon filter of serial connection are formed successively.
Described primary filter device is provided with magnetic valve with the pipeline that is connected in series between the reverse-osmosis treated device.
The pure water pipe that the pure water inlet of described reverse-osmosis treated device is connected with clear water tanks is provided with magnetic valve.
Two ends at described waste water proportional controller are equipped with threeway, be provided with the flushing waste water recovery tube that is in parallel with the waste water proportional controller between two threeways, and the flushing waste water recovery tube are provided with magnetic valve.
The water outlet of described clear water tanks is divided into two-way by threeway, and one the tunnel is connected with the container that discharges water, and another road is connected by the top of pipeline with the reverse-osmosis treated device.
The water outlet of described clear water tanks is provided with the magnetic valve that discharges water with the pipeline that the container that discharges water is connected, and is provided with flushing booster pump and scouring electromagnetic valve on the pipeline that the reverse-osmosis treated device is connected successively.
Working condition of the present utility model and system water process are controlled automatically by CPU.
Compared with prior art, the utlity model has following beneficial effect:
1) simple in structure, with low cost, for ease of maintenaince and use.
2) at the preparation drink water simultaneously, waste water is recycled, make pure water and waste water ratio reach 10: 1, system water efficient reaches 90%, and water-saving result is obvious.
3) row of dashing combines, and has prolonged the service life of reverse-osmosis treated device.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, storage tank; 1-1, raw water inlet; 1-2, former water delivery port; 1-3, waste water reclaim mouth; 1-4, discharge of wastewater mouth; 2, primary filter device; 2-1, PPF filter; 2-2, gac filtration device; 2-3, extruded activated carbon filter; 3, reverse-osmosis treated device; 3-1, pure water inlet; 3-2, wastewater outlet; 4, clear water tanks; 4-1, water purification fluid level controller; 5, raw water tubes; 6, pure water pipe; 7, waste water recovery tube; 8, waste water proportional controller; 9, former hydroecium; 10, waste water chamber; 11, former water fluid level controller; 12, discharge solenoid valve; 13, entering water electromagnetic valve; 14, water inlet booster pump; 15, magnetic valve; 16, magnetic valve; 17, the container that discharges water; 18, the magnetic valve that discharges water; 19, flushing booster pump; 20, scouring electromagnetic valve; 21, flushing waste water recovery tube; 22, magnetic valve.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is done further detailed, complete explanation:
Embodiment 1
As shown in Figure 1, saving type RO direct drinking fountain of the present utility model, comprise storage tank 1, primary filter device 2, reverse-osmosis treated device 3 and clear water tanks 4, described storage tank 1 is separated into two Room, one Room is former hydroecium 9, and another chamber is waste water chamber 10, is provided with former water fluid level controller 11 in the former hydroecium 9, and the high site A of former water fluid level controller 11 is lower than the top of waste water chamber 10, and waste water chamber 10 connects by the overflow ducts and the former hydroecium 9 at its top; Described former hydroecium 9 bottoms and 10 bottoms, waste water chamber are equipped with discharge of wastewater mouth 1-4 and discharge solenoid valve 12; Storage tank 1 is provided with raw water inlet 1-1, is provided with entering water electromagnetic valve 13 before raw water inlet 1-1.Described primary filter device 2 is by PPF filter 2-1, gac filtration device 2-2 and the extruded activated carbon filter 2-3 of serial connection form successively; Primary filter device 2 is connected with former water delivery port 1-2 on the storage tank 1 by raw water tubes 5, and the raw water tubes 5 between the two is provided with into water booster pump 14.Described reverse-osmosis treated device 3 is serially connected in after the primary filter device 2, and the serial connection pipeline between the two is provided with magnetic valve 15; Reverse-osmosis treated device 3 comprises pure water inlet 3-1 and wastewater outlet 3-2, its pure water inlet 3-1 is connected with clear water tanks 4 by pure water pipe 6, on the pure water pipe that both connect, be provided with magnetic valve 16, its wastewater outlet 3-2 reclaims a mouthful 1-3 by waste water recovery tube 7 with the waste water of storage tank 1 and is connected, on the waste water recovery channel 7 that both connect, be provided with waste water proportional controller 8, two ends at waste water proportional controller 8 are equipped with threeway, be provided with the flushing waste water recovery tube 21 that is in parallel with the waste water proportional controller between two threeways, on flushing waste water recovery tube 21, be provided with magnetic valve 22.Be provided with water purification fluid level controller 4-1 in the described clear water tanks 4, the water outlet of clear water tanks 4 is divided into two-way by threeway, and one the tunnel is connected with the container 17 that discharges water, and is provided with the magnetic valve 18 that discharges water on the pipeline that both connect; Another road is connected by the top of pipeline with reverse-osmosis treated device 3, is provided with flushing booster pump 19 and scouring electromagnetic valve 20 on the pipeline that both connect successively.
When liquid level is lower than the low points B of former water fluid level controller 11 in the utility model operation or the storage tank 1, entering water electromagnetic valve 13 is opened, former water enters in the former hydroecium 9 of storage tank 1, and when the water yield in the former hydroecium 9 reached the high site A of former water fluid level controller 11, entering water electromagnetic valve 13 was closed.When if liquid level is lower than the low points D of water purification fluid level controller 4-1 in the clear water tanks 4 at this moment, water inlet booster pump 14 starts, along with the startup magnetic valve 15 and the magnetic valve 16 of water inlet booster pump 14 are opened simultaneously, behind former water processing successively by primary filter device 2 and reverse-osmosis treated device 3, prepared water purification flows into pure water pipe 6 from the pure water inlet 3-1 of reverse-osmosis treated device 3, be transported in the clear water tanks 4, when the liquid level in the clear water tanks 4 arrives the high site C of water purification fluid level controller 4-1, water inlet booster pump 14 just quits work, and water purification is discharged water by the magnetic valve 18 control inputs that discharge water in the container 17.
Dense water after reverse-osmosis treated flows into waste water recovery tube 7 from the wastewater outlet 3-2 of reverse-osmosis treated device 3, waste water recovery mouthful 1-3 by storage tank 1 is transported in its waste water chamber 10, when the dense water liquid level in the waste water chamber 10 surpasses its top, just the overflow ducts from its top flows in the former hydroecium 9, participate in the system current journey of former water, thereby make dense water be able to recycling.When the monitor value of dense water shows that can not regeneration the time, the discharge solenoid valve 12 of 10 bottoms, waste water chamber be opened, the concentrated water drainage that impurity is saturated bleeds off.
Because the semipermeability matter of reverse osmosis membrane, may have the surface that more impurity is retained in film, influence the penetrating ability of reverse osmosis membrane, thereby influence the water-making ability of single unit system, so when the liquid level in the former hydroecium 9 of storage tank 1 is elevated to the high site A of former water fluid level controller 11 and the liquid level in the clear water tanks 4 and arrives the high site C of water purification fluid level controller 4-1, flushing booster pump 19 and scouring electromagnetic valve 20 were opened when water inlet booster pump 14 cut out, setting operation certain hour according to CPU, reverse osmosis membrane is washed, magnetic valve 22 on the flushing waste water recovery tube 21 is opened at this moment, and the waste water of flushing is flowed in the waste water chambers 10 fast by flushing waste water recovery tube 21.
Claims (10)
1. saving type RO direct drinking fountain, comprise storage tank, the primary filter device, reverse-osmosis treated device and clear water tanks, storage tank is provided with raw water inlet, former water delivery port, waste water reclaims mouth and discharge of wastewater mouth, the primary filter device is connected with the former water delivery port of storage tank by raw water tubes, the reverse-osmosis treated device serial connection is after the primary filter device, the reverse-osmosis treated device comprises pure water inlet and wastewater outlet, its pure water inlet is connected with clear water tanks by pure water pipe, its wastewater outlet is connected by the waste water recovery mouth of waste water recovery tube and storage tank, on the waste water recovery channel, be provided with the waste water proportional controller, be provided with the water purification fluid level controller in the clear water tanks, it is characterized in that: described storage tank is separated into two Room, one Room is former hydroecium, and another chamber is the waste water chamber; Be provided with former water fluid level controller in the described former hydroecium, and the high site of former water fluid level controller is lower than the top of waste water chamber, the waste water chamber connects by the overflow ducts and the former hydroecium at its top.
2. saving type RO direct drinking fountain according to claim 1 is characterized in that, described former hydroecium bottom and bottom, waste water chamber are equipped with discharge of wastewater mouth and discharge solenoid valve.
3. saving type RO direct drinking fountain according to claim 1 is characterized in that, is provided with entering water electromagnetic valve before the described raw water inlet.
4. saving type RO direct drinking fountain according to claim 1 is characterized in that, the raw water tubes between described former water delivery port and primary filter device is provided with into water booster pump.
5. saving type RO direct drinking fountain according to claim 1 is characterized in that, described primary filter device is by PPF filter, gac filtration device and the extruded activated carbon filter of serial connection are formed successively.
6. saving type RO direct drinking fountain according to claim 1 is characterized in that, described primary filter device is provided with magnetic valve with the pipeline that is connected in series between the reverse-osmosis treated device.
7. saving type RO direct drinking fountain according to claim 1 is characterized in that the pure water pipe that the pure water inlet of described reverse-osmosis treated device is connected with clear water tanks is provided with magnetic valve.
8. saving type RO direct drinking fountain according to claim 1, it is characterized in that, two ends at described waste water proportional controller are equipped with threeway, be provided with the flushing waste water recovery tube that is in parallel with the waste water proportional controller between two threeways, and the flushing waste water recovery tube are provided with magnetic valve.
9. saving type RO direct drinking fountain according to claim 1 is characterized in that the water outlet of described clear water tanks is divided into two-way by threeway, and one the tunnel is connected with the container that discharges water, and another road is connected by the top of pipeline with the reverse-osmosis treated device.
10. saving type RO direct drinking fountain according to claim 9, it is characterized in that, the water outlet of described clear water tanks is provided with the magnetic valve that discharges water with the pipeline that the container that discharges water is connected, and is provided with flushing booster pump and scouring electromagnetic valve on the pipeline that the reverse-osmosis treated device is connected successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200562225U CN201164379Y (en) | 2008-03-14 | 2008-03-14 | Water-saving type RO drinking fountain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200562225U CN201164379Y (en) | 2008-03-14 | 2008-03-14 | Water-saving type RO drinking fountain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201164379Y true CN201164379Y (en) | 2008-12-17 |
Family
ID=40189765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200562225U Expired - Lifetime CN201164379Y (en) | 2008-03-14 | 2008-03-14 | Water-saving type RO drinking fountain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201164379Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885521A (en) * | 2010-04-30 | 2010-11-17 | 孔德普 | Household and commercial waste water-free reverse osmosis device |
| CN102219320A (en) * | 2011-04-15 | 2011-10-19 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
| CN102976505A (en) * | 2012-10-31 | 2013-03-20 | 艾欧史密斯（上海）水处理产品有限公司 | Reverse osmosis water purifier |
| CN104724767A (en) * | 2013-12-19 | 2015-06-24 | 佛山市顺德区美的饮水机制造有限公司 | Water purification equipment, control device and water purification control method for water purification equipment |
| CN104724769A (en) * | 2013-12-19 | 2015-06-24 | 佛山市顺德区美的饮水机制造有限公司 | Water purification device, control device thereof, and water purification control method of water purification device |
| CN104773774A (en) * | 2015-04-15 | 2015-07-15 | 杨彦 | Wastewater recycling device for water purifier |
| CN104771068A (en) * | 2014-01-09 | 2015-07-15 | 佛山市顺德区美的饮水机制造有限公司 | Water tank of water purifying dispenser and water purifying dispenser |
| CN106037474A (en) * | 2016-07-05 | 2016-10-26 | 珠海格力电器股份有限公司 | Water dispenser |
| CN110860128A (en) * | 2018-08-28 | 2020-03-06 | 艾欧史密斯(中国)热水器有限公司 | Integrated water route board, integrated waterway system and filtration system |
| CN111329348A (en) * | 2016-12-30 | 2020-06-26 | 芜湖美的厨卫电器制造有限公司 | Movable water tank system of water purifying and drinking machine and control method thereof |
-
2008
- 2008-03-14 CN CNU2008200562225U patent/CN201164379Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885521A (en) * | 2010-04-30 | 2010-11-17 | 孔德普 | Household and commercial waste water-free reverse osmosis device |
| CN102219320A (en) * | 2011-04-15 | 2011-10-19 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
| CN102219320B (en) * | 2011-04-15 | 2012-11-07 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
| CN102976505A (en) * | 2012-10-31 | 2013-03-20 | 艾欧史密斯（上海）水处理产品有限公司 | Reverse osmosis water purifier |
| CN104724767B (en) * | 2013-12-19 | 2017-10-27 | 佛山市顺德区美的饮水机制造有限公司 | The water purification control method of purifier and its control device and purifier |
| CN104724769A (en) * | 2013-12-19 | 2015-06-24 | 佛山市顺德区美的饮水机制造有限公司 | Water purification device, control device thereof, and water purification control method of water purification device |
| CN104724767A (en) * | 2013-12-19 | 2015-06-24 | 佛山市顺德区美的饮水机制造有限公司 | Water purification equipment, control device and water purification control method for water purification equipment |
| CN104724769B (en) * | 2013-12-19 | 2017-10-27 | 佛山市顺德区美的饮水机制造有限公司 | Purifier and its control device and water purification control method |
| CN104771068A (en) * | 2014-01-09 | 2015-07-15 | 佛山市顺德区美的饮水机制造有限公司 | Water tank of water purifying dispenser and water purifying dispenser |
| CN104773774A (en) * | 2015-04-15 | 2015-07-15 | 杨彦 | Wastewater recycling device for water purifier |
| CN106037474A (en) * | 2016-07-05 | 2016-10-26 | 珠海格力电器股份有限公司 | Water dispenser |
| CN111329348A (en) * | 2016-12-30 | 2020-06-26 | 芜湖美的厨卫电器制造有限公司 | Movable water tank system of water purifying and drinking machine and control method thereof |
| CN111329348B (en) * | 2016-12-30 | 2022-02-18 | 芜湖美的厨卫电器制造有限公司 | Movable water tank system of water purifying and drinking machine and control method thereof |
| CN110860128A (en) * | 2018-08-28 | 2020-03-06 | 艾欧史密斯(中国)热水器有限公司 | Integrated water route board, integrated waterway system and filtration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI OZNER PURE WATER TECHNOLOGY DEVELOPMENT C Free format text: FORMER OWNER: KANGFUTE ENVIRONMENT SCIENCE AND TECHNOLOGY CO., LTD., SHANGHAI Effective date: 20131115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131115 Address after: 201209, room 4, building 635, 101 min Lu, Pudong New Area, Shanghai Patentee after: Shanghai Ozer Water Purification Technology and Development Co., Ltd. Address before: 201209 Shanghai city Pudong New Area Sichuan Road No. 1549 Patentee before: Shanghai Kangfute Environment & Science Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081217 |
|
| CX01 | Expiry of patent term |