CN202322442U - Micro waste water reverse osmosis water purifier - Google Patents
Micro waste water reverse osmosis water purifier Download PDFInfo
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- CN202322442U CN202322442U CN2011204676744U CN201120467674U CN202322442U CN 202322442 U CN202322442 U CN 202322442U CN 2011204676744 U CN2011204676744 U CN 2011204676744U CN 201120467674 U CN201120467674 U CN 201120467674U CN 202322442 U CN202322442 U CN 202322442U
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- reverse osmosis
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Abstract
The utility model discloses a micro waste water reverse osmosis water purifier, which comprises a preprocessing filter element, a water pump, a reverse osmosis filter element, a washing valve, a first throttling device and a second throttling device. An inlet and an outlet of the preprocessing filter element are respectively communicated with a water source and a water pump. An outlet of the water pump is communicated with an inlet of the reverse osmosis filter element. A dense water outlet of the reverse osmosis filter element is communicated with a water inlet pipeline of the water pump through a return pipe. The return pipe is provided with the first throttling device. The dense water outlet of the reverse osmosis filter element is further communicated with an inlet of the washing valve through a pipeline. An inlet of the second throttling device is communicated with a circulation pipeline composed of the reverse osmosis filter element, the return pipe and the water pump. An outlet of the washing valve and an outlet of the second throttling device are directly communicated with a vent opening of the water purifier. The water purifier is simple in structure, low in cost and capable of increasing raw water utilization ratio of the existing household reverse osmosis water purifiers with the same use from 25% to 50%-90% and saves water resources.
Description
Technical field
The utility model relates to a kind of little waste water reverse osmosis water purifier.
Background technology
Anti-penetration water purifier is claimed water purification machine again, is used to produce pure water.The shortcoming of the anti-penetration water purifier of family expenses of the prior art and similar applications is; Carried out pre-treatment through pretreatment system through waste water than the dense water of discharging; Though its foreign matter content is compared with pure water and is differed bigger; But its water quality still is higher than or is equivalent to ordinary tap water (mainly being that mineral concentration is higher than tap water), then can only drain and causes huge waste with the form of waste water here.Generally whenever process will drain 3 cubic metres dense water of 1 cubic metre of pure water, promptly the utilization ratio of water has only 25%; When wasting water, also strengthen the working load of preprocessing filter element, promptly shortened the work-ing life of preprocessing filter element.
The utility model content
The utility model technical problem to be solved provides a kind of former water use efficiency height, preprocessing filter element long service life and the not susceptible to plugging little waste water reverse osmosis water purifier of r-o-filter core.
In order to solve the problems of the technologies described above, the technical scheme that the utility model provided is: a kind of little waste water reverse osmosis water purifier comprises preprocessing filter element, water pump, r-o-filter core, flush valve, first throttle device and second throttling set; The import of said preprocessing filter element is communicated with water source and water pump respectively with outlet; Said exit of pump is communicated with the import of r-o-filter core; The dense water out of said r-o-filter core is communicated on the suction culvert of water pump through return line; Said return line is provided with the first throttle device; The dense water out of said r-o-filter core also passes through the import of pipeline connection flush valve; The import of said second throttling set is communicated on the circulation line of being made up of r-o-filter core, return line and water pump; The outlet of the outlet of said flush valve and second throttling set is the drain of straight-through water purifier all.
Described a kind of little waste water reverse osmosis water purifier also comprises the reducing valve in the suction culvert that is arranged on water pump.
Said second throttling set comprises outer tube, kapillary and shutoff; Said kapillary is arranged on outer tube inside; Said shutoff is arranged between the inwall of outer wall capillaceous and outer tube.
The internal diameter capillaceous of said second throttling set is not less than 0.5 millimeter, and length is not less than 100 millimeters.
Described a kind of little waste water reverse osmosis water purifier also comprises the water intaking valve in the suction culvert that is arranged on water pump; Said return line is communicated on the pipeline between the outlet of import and water intaking valve of water pump.
Described a kind of little waste water reverse osmosis water purifier also comprises the magnetization hydrophone that is arranged in the circulation line; The direction of magneticline of force of passing water body in the said magnetization hydrophone is vertical with the flow direction of this water body, and promptly current flow with the mode of cutting magnetic line.Magneticline of force is used to represent field direction.Magnetic field corresponding with magneticline of force in the utility model both can be formed by PM, also can be formed by electric current.Said electric current both can be a direct current, also can be to exchange; Steady current produces steady magnetic field, the magnetic field that the electric current of variation changes, and exchange current produces alternating magnetic fields.Magnetic field in the utility model can be steady magnetic field, also can be the magnetic field that changes, also can be alternating magnetic fields.
Optimized technical scheme: said magnetization hydrophone comprises housing and magnet; Two magnet of the both sides relative fixed of said housing; The N utmost point of a magnet is over against the S utmost point of another magnet.
Said magnetization hydrophone also comprises the magnetic junction piece that is arranged on outside and can be communicated with the magnetic circuit of two magnet.
Another kind of optimized technical scheme: said magnetization hydrophone comprises housing and magnet; Said magnet is " U " shape magnet, and two straight flanges of " U " shape magnet are close to two relative surfaces of hull outside respectively.
The said flush valve and second throttling set are replaced by the flush valve that is provided with throttling set.
After having adopted technique scheme; The utlity model has positive effect: (1) the utility model is simple in structure, cost is low; Can the former water use efficiency of the anti-penetration water purifier of present family expenses and similar applications be brought up to 50%～90% from 25%, very the conserve water resource.
(2) the utility model so correspondingly also improved 1 times at least the work-ing life of preprocessing filter element, has effectively prolonged the work-ing life of preprocessing filter element owing to the former water use efficiency with anti-penetration water purifier has improved 1 times at least.
(3) the utility model has the suitable filter pressure and the anti-seepage membrane surface of flowing through that suitable tangential flow is arranged through first throttle device and the former water side of second throttling set control r-o-filter core, guarantees that reverse osmosis system normally moves.
(4) flush valve not only goes out the concentrated water drainage in the r-o-filter core after opening; And strengthened current scour dynamics to reverse osmosis membrane surface; The settling flushing of the obstruction reverse osmosis membrane that will in system water process, possibly exist on the reverse osmosis membrane surface down and discharge; Prevent that with this reverse osmosis membrane from stopping up, and effectively prolonged the work-ing life of reverse osmosis membrane.
(5) the utility model increase a reducing valve on the pump water inlet road, can shield the high pressure and the influence of water hammer that possibly occur in the water supply line to native system, make system stability, move safely.
(6) the magnetization hydrophone of the utility model is arranged in the circulation line; Water is carried out the magnetization of repeated multiple times ground; Thereby can strengthen the magnetization effect, effectively reduce mineral substance in the water, and then reach the further prolongation reverse osmosis membrane purpose in work-ing life at the fouling tendency on film surface.
Description of drawings
For the content that makes the utility model is expressly understood more easily,, the utility model is done further detailed explanation, wherein below according to specific embodiment and combine accompanying drawing
Fig. 1 is the structural representation of the embodiment 1 of the utility model.
Fig. 2 is the structural representation of second throttling set of the utility model.
Fig. 3 is the structural representation of the embodiment 2 of the utility model.
Fig. 4 is the structural representation of magnetization hydrophone of the embodiment 2 of the utility model.
Fig. 5 is the A-A sectional view of Fig. 4.
Fig. 6 is the structural representation of magnetization hydrophone of the embodiment 3 of the utility model.
Fig. 7 is the structural representation of the embodiment 4 of the utility model.
Fig. 8 is the structural representation of the embodiment 5 of the utility model.
Label in the accompanying drawing is:
Preprocessing filter element 1, water pump 2, r-o-filter core 3, flush valve 4, first throttle device 5, second throttling set 6, outer tube 61, broad wool tubule 62, shutoff 63, reducing valve 7, first reducing valve 71, second reducing valve 72, water intaking valve 8, magnetization hydrophone 9, housing 91, magnet 92, magnetic junction piece 93.
Embodiment
(embodiment 1)
See Fig. 1, present embodiment comprises preprocessing filter element 1, water pump 2, r-o-filter core 3, flush valve 4, first throttle device 5, second throttling set 6, reducing valve 7 and water intaking valve 8.
The import of reducing valve 7 and outlet are communicated with the import of water source and water intaking valve 8 respectively.The import of preprocessing filter element 1 is communicated with the outlet of water intaking valve 8 and the import of water pump 2 respectively with outlet.Water pump 2 outlets are communicated with the import of r-o-filter core 3.The dense water out of r-o-filter core 3 is communicated on the pipeline between preprocessing filter element 1 and the water intaking valve 8 through return line.Preprocessing filter element 1, water pump 2, r-o-filter core 3 and return line are formed circulation line.First throttle device 5 is arranged on the return line.The import of the import of flush valve 4 and second throttling set 6 is communicated with the outlet of the dense water out and the first throttle device 5 of r-o-filter core 3 respectively.The outlet of the outlet of flush valve 4 and second throttling set 6 is the drain of straight-through water purifier all.
Reducing valve is controlled at source pressure in the pressure range that is not higher than 0.3MPa.The high pressure and the water attack that possibly exist in the water supply line have not only been isolated; The pipeline of protection reducing valve water outlet side and water treatment device are avoided high pressure and are damaged; And the pressure of water pump influent side limited within the specific limits; Make the water purifier water manufacturing system stable, just create conditions, and then prolong the work-ing life of reverse osmosis membrane for the pure water water flow is stable, the condensed water emission flow is stable and the recirculation water flow is stable.
See Fig. 2, second throttling set 6 comprises outer tube 61, broad wool tubule 62 and shutoff 63.Broad wool tubule 62 is arranged on outer tube 61 inside.Shutoff 63 is arranged between the inwall of outer wall and outer tube 61 of broad wool tubule 62.The internal diameter of the broad wool tubule 62 of second throttling set 6 is not less than 0.5 millimeter, and length is not less than 100 millimeters.
During operation, the pure water water flow is 50%～90% of a water source flooding velocity, and the concentrated water discharge flow of discharging from second throttling set 6 is 50%～10% of a water source flooding velocity, and discharge is 3 times～7 times of pure water water flow in the return line.Water purifier starts system water as requested, after the pure water aquifer yield reaches requirement, shuts down, and flush valve 4 is opened immediately when each the shutdown.After opening immediately, flush valve 4 not only the concentrated water drainage in the r-o-filter core 3 is gone out; And strengthened current scour dynamics to reverse osmosis membrane surface; The settling flushing of the obstruction reverse osmosis membrane that will in system water process, possibly exist on the reverse osmosis membrane surface down and discharge; Prevent that with this reverse osmosis membrane from stopping up, and promptly prolongs the work-ing life of reverse osmosis membrane.
(embodiment 2)
See Fig. 3, present embodiment and embodiment 1 are basic identical, and difference is: also comprise magnetization hydrophone 9.
The import of reducing valve 7 and outlet are communicated with the import of water source and preprocessing filter element 1 respectively.The import of water intaking valve 8 is communicated with the outlet of preprocessing filter element 1 and the import of magnetization hydrophone 9 respectively with outlet.The import of water pump 2 is communicated with the outlet of magnetization hydrophone 9 and the import of r-o-filter core 3 respectively with outlet.The dense water out of r-o-filter core 3 is communicated on the pipeline between water intaking valve 8 and the magnetization hydrophone 9 through return line.Water pump 2, r-o-filter core 3, magnetization hydrophone 9 and return line are formed circulation line.First throttle device 5 is arranged on the return line.The import of the import of flush valve 4 and second throttling set 6 all is communicated with the dense water out of r-o-filter core 3.The outlet of the outlet of flush valve 4 and second throttling set 6 is the drain of straight-through water purifier all.
See Fig. 4 and Fig. 5, magnetization hydrophone 9 comprises housing 91, magnet 92 and magnetic junction piece 93.Two magnet 92 of the both sides relative fixed of housing 91.The N utmost point of a magnet 92 is over against the S utmost point of another magnet 92.Magnetic junction piece 93 is arranged on the housing 91 outside magnetic circuits that also can be communicated with two magnet 92.Magneticline of force direction in the magnetization hydrophone 9 is vertical with the flow direction of the water that therefrom flows through, so that current are flowed with the mode of cutting magnetic line, flow velocity requires to reach 0.5m/s at least, preferably reaches 1m/s at least, to strengthen the magnetization effect.Purpose is to reduce mineral substance in the water at the fouling tendency on film surface, reaches to prolong the reverse osmosis membrane purpose in work-ing life.
(embodiment 3)
See Fig. 6, present embodiment and embodiment 2 are basic identical, and difference is: magnetization hydrophone 9 comprises housing 91 and magnet 92.The magnet 92 of magnetization hydrophone 9 is " U " shape magnet, and two straight flanges of " U " shape magnet are close to two relative surfaces of housing 91 outsides respectively.
(embodiment 4)
See Fig. 7, present embodiment and embodiment 2 are basic identical, and difference is: the import of reducing valve 7 and outlet are communicated with the import of water source and preprocessing filter element 1 respectively.Water intaking valve 8 is arranged on the first step filter core and the pipeline between the filter core of the second stage of preprocessing filter element 1.The import of water pump 2 is communicated with the outlet of preprocessing filter element 1 and the import of magnetization hydrophone 9 respectively with outlet.The outlet of magnetization hydrophone 9 is communicated with the import of r-o-filter core 3.The dense water out of r-o-filter core 3 is communicated on the pipeline between preprocessing filter element 1 and the water pump 2 through return line.Water pump 2, r-o-filter core 3, magnetization hydrophone 9 and return line are formed circulation line.First throttle device 5 is arranged on the return line.The import of the import of flush valve 4 and second throttling set 6 is communicated with the outlet of the dense water out and the first throttle device 5 of r-o-filter core 3 respectively.The outlet of the outlet of flush valve 4 and second throttling set 6 is the drain of straight-through water purifier all.
(embodiment 5)
See Fig. 8, present embodiment and embodiment 2 are basic identical, and difference is: replace the flush valve 4 and second throttling set 6 with the flush valve that is provided with throttling set 10.
Reducing valve 7 is provided with two, is respectively first reducing valve 71 and second reducing valve 72.The import of first reducing valve 71 and outlet are communicated with the import of water source and preprocessing filter element 1 respectively.Water intaking valve 8 is arranged on the first step filter core and the pipeline between the filter core of the second stage of preprocessing filter element 1.The import of second reducing valve 72 is communicated with the outlet of preprocessing filter element 1 and the import of water pump 2 respectively with outlet.The outlet of water pump 2 is communicated with the import of r-o-filter core 3.The dense water out of r-o-filter core 3 is communicated on the pipeline between preprocessing filter element 1 and the water pump 2 through return line.Water pump 2, r-o-filter core 3 and return line are formed circulation line.First throttle device 5 is arranged on the return line with magnetization hydrophone 9, and the outlet of first throttle device 5 is communicated with the import of magnetization hydrophone 9.The import that is provided with the flush valve 10 of throttling set is communicated with the dense water out of r-o-filter core 3, and the drain of water purifier is led directly in the outlet that is provided with the flush valve 10 of throttling set.
Above-described specific embodiment; Purpose, technical scheme and beneficial effect to the utility model have carried out further explain, it should be understood that the above is merely the specific embodiment of the utility model; Be not limited to the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. a little waste water reverse osmosis water purifier is characterized in that: comprise preprocessing filter element (1), water pump (2), r-o-filter core (3), flush valve (4), first throttle device (5) and second throttling set (6); The import of said preprocessing filter element (1) is communicated with water source and water pump (2) respectively with outlet; Said water pump (2) outlet is communicated with the import of r-o-filter core (3); The dense water out of said r-o-filter core (3) is communicated on the suction culvert of water pump (2) through return line; Said return line is provided with first throttle device (5); The dense water out of said r-o-filter core (3) also passes through the import of pipeline connection flush valve (4); The import of said second throttling set (6) is communicated on the circulation line of being made up of r-o-filter core (3), return line and water pump (2); The outlet of the outlet of said flush valve (4) and second throttling set (6) is the drain of straight-through water purifier all.
2. a kind of little waste water reverse osmosis water purifier according to claim 1 is characterized in that: also comprise the reducing valve (7) in the suction culvert that is arranged on water pump (2).
3. a kind of little waste water reverse osmosis water purifier according to claim 1 is characterized in that: said second throttling set (6) comprises outer tube (61), kapillary (62) and shutoff (63); Said kapillary (62) is arranged on outer tube (61) inside; Said shutoff (63) is arranged between the inwall of outer wall and outer tube (61) of kapillary (62).
4. a kind of little waste water reverse osmosis water purifier according to claim 3 is characterized in that: the internal diameter of the kapillary (62) of said second throttling set (6) is not less than 0.5 millimeter, and length is not less than 100 millimeters.
5. a kind of little waste water reverse osmosis water purifier according to claim 1 is characterized in that: also comprise the water intaking valve (8) in the suction culvert that is arranged on water pump (2); Said return line is communicated on the pipeline between the outlet of import and water intaking valve (8) of water pump (2).
6. a kind of little waste water reverse osmosis water purifier according to claim 1 is characterized in that: also comprise the magnetization hydrophone (9) that is arranged in the circulation line; The direction of magneticline of force of passing water body in the said magnetization hydrophone (9) is vertical with the flow direction of this water body; Said magnetic field can be the magnetic field or the alternating magnetic fields of steady magnetic field or variation.
7. a kind of little waste water reverse osmosis water purifier according to claim 6 is characterized in that: said magnetization hydrophone (9) comprises housing (91) and magnet (92); Two magnet of the both sides relative fixed of said housing (91) (92); The N utmost point of a magnet (92) is over against the S utmost point of another magnet (92).
8. a kind of little waste water reverse osmosis water purifier according to claim 7 is characterized in that: said magnetization hydrophone (9) also comprises the magnetic junction piece (93) that is arranged on housing (91) outside and can be communicated with the magnetic circuit of two magnet (92).
9. a kind of little waste water reverse osmosis water purifier according to claim 6 is characterized in that: said magnetization hydrophone (9) comprises housing (91) and magnet (92); Said magnet (92) is " U " shape magnet, and two straight flanges of " U " shape magnet are close to two relative surfaces of housing (91) outside respectively.
10. a kind of little waste water reverse osmosis water purifier according to claim 1 is characterized in that: said flush valve (4) and second throttling set (6) are replaced by the flush valve that is provided with throttling set (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204676744U CN202322442U (en) | 2011-11-22 | 2011-11-22 | Micro waste water reverse osmosis water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204676744U CN202322442U (en) | 2011-11-22 | 2011-11-22 | Micro waste water reverse osmosis water purifier |
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| Publication Number | Publication Date |
|---|---|
| CN202322442U true CN202322442U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204676744U Expired - Lifetime CN202322442U (en) | 2011-11-22 | 2011-11-22 | Micro waste water reverse osmosis water purifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN202322442U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942261A (en) * | 2012-11-05 | 2013-02-27 | 江苏正本净化节水科技实业有限公司 | Water-saving reverse-osmosis water purifier |
| CN103288246A (en) * | 2013-06-27 | 2013-09-11 | 江苏正本净化节水科技实业有限公司 | Device for improving calcium and magnesium ion removal capability of high-precision membrane |
| CN105347439A (en) * | 2015-10-27 | 2016-02-24 | 杨思博 | Water saving-type reverse osmosis purifier |
| CN106186407A (en) * | 2016-08-31 | 2016-12-07 | 四川优普超纯科技有限公司 | There is the water purification machine of consumptive material identification function |
| CN107055922A (en) * | 2017-05-02 | 2017-08-18 | 浙江艾波特环保科技股份有限公司 | A kind of water purifier of tape magnetization structure |
| CN115108608A (en) * | 2022-06-17 | 2022-09-27 | 江苏京源环保股份有限公司 | Circulating reverse osmosis treatment system and treatment method thereof |
-
2011
- 2011-11-22 CN CN2011204676744U patent/CN202322442U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942261A (en) * | 2012-11-05 | 2013-02-27 | 江苏正本净化节水科技实业有限公司 | Water-saving reverse-osmosis water purifier |
| CN103288246A (en) * | 2013-06-27 | 2013-09-11 | 江苏正本净化节水科技实业有限公司 | Device for improving calcium and magnesium ion removal capability of high-precision membrane |
| CN105347439A (en) * | 2015-10-27 | 2016-02-24 | 杨思博 | Water saving-type reverse osmosis purifier |
| CN106186407A (en) * | 2016-08-31 | 2016-12-07 | 四川优普超纯科技有限公司 | There is the water purification machine of consumptive material identification function |
| CN107055922A (en) * | 2017-05-02 | 2017-08-18 | 浙江艾波特环保科技股份有限公司 | A kind of water purifier of tape magnetization structure |
| CN115108608A (en) * | 2022-06-17 | 2022-09-27 | 江苏京源环保股份有限公司 | Circulating reverse osmosis treatment system and treatment method 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 |
Assignee: JIANGSU CIKON ENVIRONMENTAL APPLIANCE CO., LTD. Assignor: Jiangsu Zhengben Purification Water-saving Technology Industry Co., Ltd. Contract record no.: 2015320010101 Denomination of utility model: Micro waste water reverse osmosis water purifier Granted publication date: 20120711 License type: Exclusive License Record date: 20150616 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |