CN205590452U - Novel water -saving reverse osmosis water purification machine - Google Patents
Novel water -saving reverse osmosis water purification machine Download PDFInfo
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- CN205590452U CN205590452U CN201620382675.1U CN201620382675U CN205590452U CN 205590452 U CN205590452 U CN 205590452U CN 201620382675 U CN201620382675 U CN 201620382675U CN 205590452 U CN205590452 U CN 205590452U
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- water
- reverse osmosis
- waste water
- booster pump
- filter element
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Abstract
The utility model discloses a novel water -saving reverse osmosis water purification machine, draw together reverse osmosis water treatment system, reverse osmosis water treatment system includes in proper order: the raw water entry, the preliminary treatment part, the booster pump, reverse osmosis membrane, purified water outlet and wastewater outlet, be provided with a solenoid valve before the booster pump, be connected a return line between wastewater outlet and reverse osmosis membrane connecting line, arbitrary position department before the solenoid valve control piper is connected to the return line other end, wastewater electromagnetic valve rear end waste water return line of delivery port increase and an adjustable waste water on reverse osmosis water purification machine's reverse osmosis membrane discharges concentrated water pipe way compare combination solenoid valve, utilize adjustable waste water to control concentrate recirculation's volume than combination solenoid valve, make the partial sparge water and part concentrated water reflux to the booster pump front end of the production of purifier normal use in -process, mix back cyclic utilization in the system with intaking to dilute, thereby waste water discharge has greatly been reduced, the water economy resource impact is obvious.
Description
Technical field
This utility model relates to reverse osmosis purified water technical field, is specifically related to a kind of water saving reverse osmosis water purifier.
Background technology
Raising now with people's living standard, and water pollutes and constantly aggravates, water purifier has stepped into the family of ordinary citizen, and wherein reverse osmosis water purifier filters, as a kind of, the product that precision is the highest, being looked at by the parent of broad masses of the people, reverse osmosis water purifier has become the first-selection of safty of drinking water.But owing to the kernel component of reverse osmosis water purifier is reverse osmosis membrane (hereinafter referred to as RO film), RO film is making while pure water, substantial amounts of condensed water (waste water) can be produced, and up to 75%, cause substantial amounts of water resource waste.
Now the most existing some patented products occurred for this problem, such as a kind of water purifier structure improved in a kind of water-saving reverse osmosis water purifier (application number 201320525209.9), it is provided with reflux pipe, the whole flushing waters and the partial concentration water that produce during water purifier can be made normally to use are back to booster pump front end, recycle in systems after being diluted mixing with water inlet, significantly reduce wastewater discharge, but its waste water ratio cannot realize free regulation, can not be configured according to the difference of influent quality, its in use existing defects.
Utility model content
(1) to solve the technical problem that
In order to overcome prior art not enough, a kind of water saving reverse osmosis water purifier is now proposed, it is possible not only to be back to recycle in systems after booster pump front end is diluted mixing with water inlet by partial flushing water and partial concentration water, reduce wastewater discharge, realize water saving, make use of adjustable waste water ratio multifunctional electromagnetic valves to control the flow of return of waste water simultaneously.And with low cost, it is easy to can be achieved with producing.
(2) technical scheme
This utility model is achieved through the following technical solutions: the utility model proposes a kind of water saving reverse osmosis water purifier, including including reverse osmosis water treatment system, described reverse osmosis water treatment system includes successively: former water inlet, pretreatment component, booster pump, reverse osmosis membrane, pure water outlet and wastewater outlet, an electromagnetic valve it is provided with before described booster pump, it is connected a reflux pipe by three way cock between described wastewater outlet with reverse osmosis membrane connecting line, the described reflux pipe other end is connected to before described electromagnetic valve control piper at any position, it is disposed with waste water ratio electromagnetic valve and adjustable waste water ratio multifunctional electromagnetic valves between described reverse osmosis membrane and wastewater outlet connecting line and described three way cock is arranged between waste water ratio electromagnetic valve and adjustable waste water ratio multifunctional electromagnetic valves.
Further, described pretreatment component includes the first preprocessing filter element, the second preprocessing filter element, the 3rd preprocessing filter element and the 4th preprocessing filter element being cascaded, and described electromagnetic valve is arranged at the 4th preprocessing filter element end and before booster pump water inlet.
Further, described reflux pipe is in series with check valve.
Further, described adjustable waste water ratio multifunctional electromagnetic valves is that an adjustable wastewater flow has flushing and the electromagnetic valve of waste discharge function concurrently, wherein has the two ends of the direct communicating valve of aperture of an effluent.
(3) beneficial effect
This utility model, relative to prior art, has the advantages that
A kind of water saving reverse osmosis water purifier that this utility model is mentioned, the Wastewater by Electric magnet valve rear end outlet that reverse osmosis membrane at reverse osmosis water purifier is discharged on condensed water pipeline increases a return of waste water pipeline and an adjustable waste water ratio multifunctional electromagnetic valves, utilize adjustable waste water ratio multifunctional electromagnetic valves to control the amount of concentrate recirculation, the partial flushing water and the partial concentration water that produce during making water purifier normally use are back to booster pump front end, recycle in systems after being diluted mixing with water inlet, thus significantly reduce wastewater discharge, saving water resource effect is obvious.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
The former water inlet of 1-；2-pretreatment component；3-booster pump；4-reverse osmosis membrane；5-pure water exports；6-wastewater outlet；7-reflux pipe；8-electromagnetic valve；9-waste water ratio electromagnetic valve；10-adjustable waste water ratio multifunctional electromagnetic valves；11-three way cock；21-the first preprocessing filter element；22-the second preprocessing filter element；23-the 3rd preprocessing filter element；24-the 4th preprocessing filter element；71-check valve.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
nullA kind of water saving reverse osmosis water purifier as shown in Figure 1，Including including reverse osmosis water treatment system，Described reverse osmosis water treatment system includes successively: former water inlet 1、Pretreatment component 2、Booster pump 3、Reverse osmosis membrane 4、Pure water outlet 5 and wastewater outlet 6，It is provided with an electromagnetic valve 8 before described booster pump 3，The control to booster pump 3 inlet pipeline can be realized，It is connected a reflux pipe 7 by three way cock 11 between described wastewater outlet 6 with reverse osmosis membrane 4 connecting line，Described reflux pipe 7 other end is connected to before described electromagnetic valve 8 control piper at any position，It is disposed with waste water ratio electromagnetic valve 9 and adjustable waste water ratio multifunctional electromagnetic valves 10 between described reverse osmosis membrane 4 and wastewater outlet 6 connecting line and described three way cock 11 is arranged between waste water ratio electromagnetic valve 9 and adjustable waste water ratio multifunctional electromagnetic valves 10.
Wherein, described pretreatment component 2 includes the first preprocessing filter element the 21, second preprocessing filter element the 22, the 3rd preprocessing filter element 23 and the 4th preprocessing filter element 24 being cascaded, and described electromagnetic valve 8 is arranged at the 4th preprocessing filter element 24 end and before booster pump 3 water inlet；Described reflux pipe 7 is in series with check valve 71；Described adjustable waste water ratio multifunctional electromagnetic valves 10 is that an adjustable wastewater flow has flushing and the electromagnetic valve of waste discharge function concurrently, wherein has the two ends of the direct communicating valve of aperture of an effluent.
A kind of water saving reverse osmosis water purifier that this utility model is mentioned, it is when specifically used, is connected on water supply pipe by former water inlet 1, connects depotition cock, wastewater outlet 6 is accessed sewer in pure water outlet 5.Tap water enters from former water inlet 1, i.e. enter reverse osmosis membrane 4 through pre-filtered water carry out osmosis filtration through first preprocessing filter element the 21, second preprocessing filter element the 22, the 3rd preprocessing filter element the 23, the 4th preprocessing filter element 24 and electromagnetic valve 8, booster pump 3 successively, water after osmosis filtration i.e. generates pure water capable of direct drinking after pure water check valve and rearmounted filter element, depotition cock take at any time；And water purifier normally use during produce partial flushing water and partial concentration water (concrete ratio carries out different adjustment according to the quality of influent quality, regulate adjustable waste water ratio multifunctional electromagnetic valves 10 to control the flow of concentrate recirculation), the water inlet end of booster pump 3 it is back to through described reflux pipe 7 and check valve 71, recycling in systems after being diluted mixing with tap water, the condensed water after filtration is expelled to sewer by wastewater outlet 6.
Embodiment described above is only to be described preferred implementation of the present utility model, is not defined spirit and scope of the present utility model.On the premise of without departing from this utility model design concept; various modification that the technical solution of the utility model is made by this area ordinary person and improvement; protection domain of the present utility model all should be dropped into, the technology contents that this utility model is claimed, all record in detail in the claims.
Claims (4)
- null1. a water saving reverse osmosis water purifier，Including reverse osmosis water treatment system，Described reverse osmosis water treatment system includes successively: former water inlet (1)、Pretreatment component (2)、Booster pump (3)、Reverse osmosis membrane (4)、Pure water outlet (5) and wastewater outlet (6)，It is characterized in that: before described booster pump (3), be provided with an electromagnetic valve (8)，It is connected a reflux pipe (7) by three way cock (11) between described wastewater outlet (6) with reverse osmosis membrane (4) connecting line，Described reflux pipe (7) other end is connected to before described electromagnetic valve (8) control piper at any position，It is disposed with waste water ratio electromagnetic valve (9) and adjustable waste water ratio multifunctional electromagnetic valves (10) between described reverse osmosis membrane (4) and wastewater outlet (6) connecting line and described three way cock (11) is arranged between waste water ratio electromagnetic valve (9) and adjustable waste water ratio multifunctional electromagnetic valves (10).
- A kind of water saving reverse osmosis water purifier the most according to claim 1, it is characterized in that: described pretreatment component (2) includes the first preprocessing filter element (21), the second preprocessing filter element (22), the 3rd preprocessing filter element (23) and the 4th preprocessing filter element (24) being cascaded, described electromagnetic valve (8) is arranged at the 4th preprocessing filter element (24) end and before booster pump (3) water inlet.
- A kind of water saving reverse osmosis water purifier the most according to claim 1, it is characterised in that: described reflux pipe (7) is in series with check valve (71).
- A kind of water saving reverse osmosis water purifier the most according to claim 1, it is characterized in that: described adjustable waste water ratio multifunctional electromagnetic valves (10) is that an adjustable wastewater flow has flushing and the electromagnetic valve of waste discharge function concurrently, wherein has the two ends of the direct communicating valve of aperture of an effluent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382675.1U CN205590452U (en) | 2016-04-29 | 2016-04-29 | Novel water -saving reverse osmosis water purification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382675.1U CN205590452U (en) | 2016-04-29 | 2016-04-29 | Novel water -saving reverse osmosis water purification machine |
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| Publication Number | Publication Date |
|---|---|
| CN205590452U true CN205590452U (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620382675.1U Expired - Fee Related CN205590452U (en) | 2016-04-29 | 2016-04-29 | Novel water -saving reverse osmosis water purification machine |
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| CN (1) | CN205590452U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106495354A (en) * | 2017-01-05 | 2017-03-15 | 贺天山 | A kind of pure water water circuit system of variable quantity of exchanged water |
| CN107879423A (en) * | 2017-12-11 | 2018-04-06 | 武汉斯隆电气有限公司 | Water purifier and its water circuit system |
| CN108569781A (en) * | 2017-03-07 | 2018-09-25 | 佛山市顺德区美的饮水机制造有限公司 | Cross screening system |
| CN108619912A (en) * | 2017-03-22 | 2018-10-09 | 佛山市顺德区美的饮水机制造有限公司 | Purifier and water purifier |
| CN110028133A (en) * | 2019-05-16 | 2019-07-19 | 吴红平 | More micro- waste water water purification systems of water quality and its micro- waste water process for purifying water |
| CN112794408A (en) * | 2020-12-25 | 2021-05-14 | 珠海格力电器股份有限公司 | Water purifier |
| CN114804392A (en) * | 2022-06-02 | 2022-07-29 | 深圳市诚德来实业有限公司 | Water purifier and control method |
| CN116119864A (en) * | 2022-12-29 | 2023-05-16 | 碧水源膜技术研究中心(北京)有限公司 | Antibiotic wastewater membrane concentration device and method |
-
2016
- 2016-04-29 CN CN201620382675.1U patent/CN205590452U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106495354A (en) * | 2017-01-05 | 2017-03-15 | 贺天山 | A kind of pure water water circuit system of variable quantity of exchanged water |
| CN108569781A (en) * | 2017-03-07 | 2018-09-25 | 佛山市顺德区美的饮水机制造有限公司 | Cross screening system |
| CN108619912A (en) * | 2017-03-22 | 2018-10-09 | 佛山市顺德区美的饮水机制造有限公司 | Purifier and water purifier |
| CN108619912B (en) * | 2017-03-22 | 2024-04-26 | 佛山市顺德区美的饮水机制造有限公司 | Water purifying device and water purifier |
| CN107879423A (en) * | 2017-12-11 | 2018-04-06 | 武汉斯隆电气有限公司 | Water purifier and its water circuit system |
| CN107879423B (en) * | 2017-12-11 | 2024-05-03 | 武汉斯隆电气有限公司 | Water purifier and waterway system thereof |
| CN110028133A (en) * | 2019-05-16 | 2019-07-19 | 吴红平 | More micro- waste water water purification systems of water quality and its micro- waste water process for purifying water |
| CN112794408A (en) * | 2020-12-25 | 2021-05-14 | 珠海格力电器股份有限公司 | Water purifier |
| CN114804392A (en) * | 2022-06-02 | 2022-07-29 | 深圳市诚德来实业有限公司 | Water purifier and control method |
| CN116119864A (en) * | 2022-12-29 | 2023-05-16 | 碧水源膜技术研究中心(北京)有限公司 | Antibiotic wastewater membrane concentration device and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20170429 |
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| CF01 | Termination of patent right due to non-payment of annual fee |