CN203938534U - Loopful border water-purifying machine with reverse osmosis membrane - Google Patents
Loopful border water-purifying machine with reverse osmosis membrane Download PDFInfo
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- CN203938534U CN203938534U CN201420264819.4U CN201420264819U CN203938534U CN 203938534 U CN203938534 U CN 203938534U CN 201420264819 U CN201420264819 U CN 201420264819U CN 203938534 U CN203938534 U CN 203938534U
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- osmosis membrane
- reverse osmosis
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Abstract
A kind of loopful border water-purifying machine with reverse osmosis membrane, comprise main frame and raw water box, main frame is by self-priming topping-up pump, combined type preprocessing filter element, reverse osmosis membrane filter element, water tank, water tap forms, its pipeline jointing construction is: the water outlet of raw water box is connected with the water-in of combined type preprocessing filter element by inlet channel, the water outlet of combined type preprocessing filter element is connected with the water-in of self-priming topping-up pump through the pipeline that draws water, the water outlet of self-priming topping-up pump is connected with the water-in of reverse osmosis membrane filter element through bearing pipe, the dense water water outlet of reverse osmosis membrane filter element is connected with the water-in of raw water box by water return pipeline, the water purification water outlet of reverse osmosis membrane filter element is connected with water butt by water purification discharge tube, on water purification discharge tube, be provided with by-pass line, by-pass line is connected with water tap, on the pipeline that draws water, low-tension switch is housed, on water purification discharge tube, high-voltage switch gear is housed, flow-limiting valve is housed on water return pipeline.Water-purifying machine of the present utility model, volume is little, lightweight, be easy to carry, applied widely, can not have the place of tap water to use.
Description
Technical field
The utility model belongs to water-treatment technology field, and particularly water-purifying machine with reverse osmosis membrane, specifically, is a kind of loopful border water-purifying machine with reverse osmosis membrane that is not subject to water condition restriction.
Background technology
At present, commercially available various straight drink machine generally adopts reverse osmosis membrane filter element to carry out purifying treatment to tap water, produces direct-drinking water, makes people home-confined, just can drink the direct-drinking water of clean hygiene, brings great convenience to people's routine work and life.
But this class is directly drunk machine and is also existed certain application limitation, be mainly reflected in: can only have the place of tap water pipeline to use, as used in office space or home dwelling, reverse osmosis membrane filter element work must meet two conditions, the one, there is suitable pressure, the 2nd, water source can not contain too much impurity, and tap water itself possesses suitable pressure, through the rough purification of waterworks, process again, just in time meet the working conditions of straight drink machine.
Just because of above-mentioned reason, existing straight drink machine is not having the place of tap water to use, in rural households from far-off regions house, and in various special field operation environment, be therefore badly in need of a kind of new environment place that is not subject to of research and development and use the reverse osmosis membrane water purifying equipment of restriction.
Utility model content
The purpose of this utility model is to provide a kind of loopful border water-purifying machine with reverse osmosis membrane, and volume is little, lightweight, be easy to carry, applied widely, can not have the place of tap water to use.
For achieving the above object, the utility model is by the following technical solutions:
A loopful border water-purifying machine with reverse osmosis membrane, comprises main frame and raw water box, it is characterized in that: main frame is comprised of self-priming combined type preprocessing filter element, topping-up pump, reverse osmosis membrane filter element, water tank, water tap, and its pipeline jointing construction is:
The water outlet of raw water box is connected with the water-in of combined type preprocessing filter element by inlet channel, and the water outlet of combined type preprocessing filter element is connected with the water-in of self-priming topping-up pump through the pipeline that draws water,
The water outlet of self-priming topping-up pump is connected with the water-in of reverse osmosis membrane filter element through bearing pipe,
The dense water water outlet of reverse osmosis membrane filter element is connected with the water-in of raw water box by water return pipeline,
The water purification water outlet of reverse osmosis membrane filter element is connected with water butt by water purification discharge tube,
On water purification discharge tube, be provided with by-pass line, by-pass line is connected with water tap,
On the pipeline that draws water, low-tension switch is housed,
On water purification discharge tube, high-voltage switch gear is housed,
Flow-limiting valve is housed on water return pipeline.
Described combined type preprocessing filter element is composited by three grades of filter cores, and first step filter core is the cotton filter core of polypropylene, and second stage filter core is active carbon filter core, third stage filter core is the cotton filter core of polypropylene, former water is carried out to multistage pre-treatment, water quality is further improved, effectively protected RO reverse osmosis membrane; Connect soon mode of connection, there is connection fast and reliable, the features such as easy installation and removal, failure rate is low.
The utility model has following positive beneficial effect:
Water-purifying machine with reverse osmosis membrane of the present utility model adopts self-priming topping-up pump: not limited by source pressure, former water is sucked to filter core and is pressed and delivered to reverse osmosis membrane, can produce and purify waste water, can not have the place of tap water to use, as long as having water source both can work, produce and purify waste water, water source can be the surface water such as well water, river, lake water and various underground water etc.Water-purifying machine with reverse osmosis membrane of the present utility model carries preprocessing filter element; water quality is further improved; effectively protected reverse-osmosis membrane element; in the work-ing life that has extended reverse-osmosis membrane element, maintenance cost is low, failure rate is low; can solve rural area without the Drinking Water Problem of tap water regional safety health; also be applicable to the special field operation environments such as oil, exploration, mine, forestry, as long as there is power supply, has water source to produce and purify waste water simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of combined type preprocessing filter element.
Fig. 3 is reverse osmosis membrane filter element structural representation.
Embodiment
Please refer to Fig. 1, Fig. 2, Fig. 3, the utility model is a kind of loopful border water-purifying machine with reverse osmosis membrane, comprise main frame and raw water box 1, main frame is comprised of combined type preprocessing filter element 2, self-priming topping-up pump 3, reverse osmosis membrane filter element 4, water tank 5, water tap 6, and its pipeline jointing construction is:
The water outlet 101 of raw water box 1 is connected with the water-in 201 of combined type preprocessing filter element 2 by inlet channel 10, and the water outlet 202 of combined type preprocessing filter element 2 is connected with the water-in 301 of self-priming topping-up pump 3 through the pipeline 11 that draws water,
The water outlet 302 of self-priming topping-up pump 3 is connected with the water-in 401 of reverse osmosis membrane filter element 4 through bearing pipe 12,
The dense water water outlet 402 of reverse osmosis membrane filter element 4 is connected with the water-in 102 of raw water box by water return pipeline 13,
The water purification water outlet 403 of reverse osmosis membrane filter element 4 is connected with water butt 5 by water purification discharge tube 14,
On water purification discharge tube 14, be provided with by-pass line 15, by-pass line 15 is connected with water tap 6,
On the pipeline that draws water, 11 are equipped with low-tension switch 7,
High-voltage switch gear 8 is housed on water purification discharge tube 14,
Flow-limiting valve 9 is housed on water return pipeline 13.
Please refer to Fig. 2; combined type preprocessing filter element 4 is comprised of shell 16 and three grades of filter cores; first step filter core 17 is the cotton filter core of polypropylene; second stage filter core 18 is active carbon filter core; third stage filter core 19 is the cotton filter core of polypropylene; thereby former water is carried out to multistage pre-treatment, water quality is improved, effectively protected reverse osmosis membrane filter element.
Please refer to Fig. 3, reverse osmosis membrane filter element 4 is comprised of shell 404, inner core 405 and header 406, and inner core 405 around forming, has good filteration by multilayer reverse osmosis membrane, header 406 works to collect water purification, water through reverse osmosis membrane becomes water purification, by header 406, is collected, and through water purification water port, discharges, the water through reverse osmosis membrane is not dense water, by the concentrated water drainage mouth of a river, discharged, return to raw water box, circulating filtration.
Low-tension switch 7 adopts diaphragm type hydraulic pressure control pressure switch of the prior art, and the effect of low-tension switch 7 is that, when raw water box has water, the diaphragm of rubber in low-tension switch touches fine motion contact under Water Pressure, switches on power, and equipment is normally moved.When raw water box does not have water, former water pressure is zero, and the diaphragm of rubber in low-tension switch 7 resets, and fine motion contact is disconnected, and makes device powers down out of service, prevents self-priming topping-up pump idle running.
Water-purifying machine of the present utility model adopts self-priming topping-up pump, and self-priming topping-up pump is not limited by source pressure, and water source can suck former water filter core and be pressed and delivered to reverse osmosis membrane filter element without pressure, can produce and purify waste water.
High-voltage switch gear 8 adopts diaphragm type hydraulic pressure control pressure switch of the prior art, and the diaphragm of rubber in high-voltage switch gear disconnects fine motion contact under Water Pressure, the shutdown of cutting off the electricity supply.When direct-drinking water pressure is reduced to 1.5 ㎏/c ㎡, the diaphragm of rubber in high-voltage switch gear resets, and makes the fine motion closing of contact, switches on power and makes equipment start water processed.
Water return pipeline 13 for water-purifying machine band of the present utility model, realized the utilization again of condensed water, effectively saved water resources, suction culvert is equipped with self-priming topping-up pump, in the situation that former water does not have pressure, utilizes its self-suction function, water is drawn onto in equipment, and more than being forced into 5 ㎏/c ㎡, equipment can normally be worked, output direct-drinking water.
Suction culvert is equipped with reverse osmosis membrane, aperture only has ten thousand/micron, it is to rely on machine to former water institute applied pressure, water molecules in former water is seen through, and the most of impurity in former water is retained down, and by the dense water of successive discharge, the detrimental impurity of holding back is discharged, and then obtain very clean tap water
Flow-limiting valve 9 is housed on water return pipeline, by adjusting its uninterrupted, guarantees the operating pressure of self-priming topping-up pump 3.
Principle of work of the present utility model is as follows: after water machine switches on power, while having water in raw water box 1, self-priming topping-up pump 3 is started working, and by the sucking-off from raw water box 1 of source water, first through combined type preprocessing filter element, processes, remove after suspended substance and large granular impurity, be pressurized in reverse osmosis membrane filter element 4 through self-priming topping-up pump, remove in water after the pollutents such as bacterium, virus, heavy metal ion, purifying waste water deposits water butt in, meanwhile, condensed water is back to circulation water processed in raw water box 1.Water butt 1 is filled with while purifying waste water, and self-priming topping-up pump 3 pumps quit work automatically.When the TDS value of recirculated water is elevated to rated value in raw water box 1, is outwelled and refilled new former water, guaranteed the quality of purifying waste water.
Claims (2)
1. a loopful border water-purifying machine with reverse osmosis membrane, comprises main frame and raw water box, it is characterized in that: main frame is comprised of self-priming topping-up pump, combined type preprocessing filter element, reverse osmosis membrane filter element, water tank, water tap, and its pipeline jointing construction is:
The water outlet of raw water box is connected with the water-in of combined type preprocessing filter element by inlet channel, and the water outlet of combined type preprocessing filter element is connected with the water-in of self-priming topping-up pump through the pipeline that draws water,
The water outlet of self-priming topping-up pump is connected with the water-in of reverse osmosis membrane filter element through bearing pipe,
The dense water water outlet of reverse osmosis membrane filter element is connected with the water-in of raw water box by water return pipeline,
The water purification water outlet of reverse osmosis membrane filter element is connected with water butt by water purification discharge tube,
On water purification discharge tube, be provided with by-pass line, by-pass line is connected with water tap,
On the pipeline that draws water, low-tension switch is housed,
On water purification discharge tube, high-voltage switch gear is housed,
Flow-limiting valve is housed on water return pipeline.
2. a kind of loopful as claimed in claim 1 border water-purifying machine with reverse osmosis membrane, it is characterized in that: described combined type preprocessing filter element is composited by three grades of filter cores, first step filter core is the cotton filter core of polypropylene, and second stage filter core is active carbon filter core, and third stage filter core is the cotton filter core of polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264819.4U CN203938534U (en) | 2014-05-22 | 2014-05-22 | Loopful border water-purifying machine with reverse osmosis membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264819.4U CN203938534U (en) | 2014-05-22 | 2014-05-22 | Loopful border water-purifying machine with reverse osmosis membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203938534U true CN203938534U (en) | 2014-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420264819.4U Expired - Fee Related CN203938534U (en) | 2014-05-22 | 2014-05-22 | Loopful border water-purifying machine with reverse osmosis membrane |
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| CN (1) | CN203938534U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528976A (en) * | 2014-12-19 | 2015-04-22 | 佛山市顺德区美的饮水机制造有限公司 | Integral combined filter element and water purifying system with same |
| CN104591421A (en) * | 2015-01-30 | 2015-05-06 | 艾欧史密斯(中国)热水器有限公司 | Water tank component for water purifier and water purifier |
| CN104743640A (en) * | 2015-04-10 | 2015-07-01 | 佛山市美的清湖净水设备有限公司 | Water dispenser and water purification system thereof |
| WO2016074539A1 (en) * | 2014-11-14 | 2016-05-19 | 莱克电气绿能科技(苏州)有限公司 | Intelligent water purifier |
| WO2016074595A1 (en) * | 2014-11-14 | 2016-05-19 | 莱克电气绿能科技(苏州)有限公司 | Intelligent water purifier |
| CN109850994A (en) * | 2017-11-30 | 2019-06-07 | 杜也兵 | Conductive contact device between the control module of water purifier and U-shaped filter gall storehouse |
| US10399019B2 (en) | 2014-12-19 | 2019-09-03 | Guangdong Midea Water Dispenser Mfg. Co., Ltd. | Integrated composite filter and water purification system having the same |
-
2014
- 2014-05-22 CN CN201420264819.4U patent/CN203938534U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016074539A1 (en) * | 2014-11-14 | 2016-05-19 | 莱克电气绿能科技(苏州)有限公司 | Intelligent water purifier |
| WO2016074595A1 (en) * | 2014-11-14 | 2016-05-19 | 莱克电气绿能科技(苏州)有限公司 | Intelligent water purifier |
| CN104528976A (en) * | 2014-12-19 | 2015-04-22 | 佛山市顺德区美的饮水机制造有限公司 | Integral combined filter element and water purifying system with same |
| US10399019B2 (en) | 2014-12-19 | 2019-09-03 | Guangdong Midea Water Dispenser Mfg. Co., Ltd. | Integrated composite filter and water purification system having the same |
| CN104591421A (en) * | 2015-01-30 | 2015-05-06 | 艾欧史密斯(中国)热水器有限公司 | Water tank component for water purifier and water purifier |
| CN104591421B (en) * | 2015-01-30 | 2016-07-06 | 艾欧史密斯(中国)热水器有限公司 | The cistern assembly of water purifier and water purifier |
| CN104743640A (en) * | 2015-04-10 | 2015-07-01 | 佛山市美的清湖净水设备有限公司 | Water dispenser and water purification system thereof |
| CN104743640B (en) * | 2015-04-10 | 2017-09-26 | 佛山市美的清湖净水设备有限公司 | Water dispenser and water purification system thereof |
| CN109850994A (en) * | 2017-11-30 | 2019-06-07 | 杜也兵 | Conductive contact device between the control module of water purifier and U-shaped filter gall storehouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141112 Termination date: 20160522 |