CN204097252U - A kind of two water outlet water-saving reverse osmosis filter household water-purifying machine - Google Patents

A kind of two water outlet water-saving reverse osmosis filter household water-purifying machine Download PDF

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Publication number
CN204097252U
CN204097252U CN201420366955.4U CN201420366955U CN204097252U CN 204097252 U CN204097252 U CN 204097252U CN 201420366955 U CN201420366955 U CN 201420366955U CN 204097252 U CN204097252 U CN 204097252U
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China
Prior art keywords
water
reverse osmosis
pipeline
outlet
water inlet
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Expired - Fee Related
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CN201420366955.4U
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Chinese (zh)
Inventor
田宏永
卢兴健
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GUIZHOU SHUANGYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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GUIZHOU SHUANGYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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Abstract

The utility model provides a kind of two water outlet water-saving reverse osmosis filter household water-purifying machine, comprise the pretreatment component be connected successively with former water inlet, reverse osmosis membrane, pure water inlet and pure water export and wastewater outlet, high-pressure pump is provided with between described pretreatment component and reverse osmosis membrane, be provided with between described pretreatment component and high-pressure pump into water battery valve, described pure water inlet is located between pretreatment component and water inlet battery valve, the rear end of described reverse osmosis membrane is arranged with the first pipeline and the second pipeline, the first described pipeline is connected to pure water outlet, second pipeline is connected to wastewater outlet, described wastewater outlet is connected with former water inlet.Wastewater outlet of the present utility model is connected with former water inlet, waste water circulation can be used, can saving water resource, and reverse osmosis membrane is when processing, and relative bacterium, viral index reduce, and can extend the life-span of reverse osmosis membrane.

Description

A kind of two water outlet water-saving reverse osmosis filter household water-purifying machine
Technical field
The utility model relates to a kind of water-purifying machine, specifically a kind of two water outlet water-saving reverse osmosis filter household water-purifying machine.
Background technology
At present along with the raising of living standards of the people, the purity requirements of tap water is also improved constantly, and water pollutions constantly aggravates, water-purifying machine progressively enters the family of civilian, wherein reverse osmosis water purifier is as the highest product of a kind of filtering precision, because its water purification is effective, moderate, be subject to the favor of users, reverse osmosis water purifier has become the first-selection of safty of drinking water.But family is except daily drinking-water, washing and culinary art water also occupies very large proportion, as all adopted reverse-osmosis pure water, use cost will be very high, meanwhile, because the water production rate of RO film is usually less, also be difficult to meet washing requirement, use if continue the tap water existing and pollute, more inadvisable.Therefore, the ultrafiltration water that use flux is larger, water quality is safer relative to tap water, as washing and culinary art water, is very wise selection.People devise two discharging type reverse osmosis filter water-purifying machine for this reason, but two discharging type reverse osmosis water purifiers in the market also exist following shortcoming: the waste water flowed out from condensed water exit end cannot use in recirculation, causes the waste of resource; Ultra-filtration membrane is in washing culinary art and directly drink two kinds with all participating under water state filtering; and there is no automatic flushing device; the life-span of ultra-filtration membrane will significantly shorten; and after its blocking; reverse osmosis membrane system is also by influenced, and water production rate reduces, and system operation time significantly will increase and even occurs not machine halt trouble; and then shorten reverse osmosis membrane system as the work-ing life of a series of components and parts such as film, pump, valve, high-voltage switch gear, the use cost of adding users greatly.
Utility model content
The purpose of this utility model, in order to solve the problem, provide a kind of two water outlet water-saving reverse osmosis filter household water-purifying machine, can extend the life-span of RO film, and waste water can be recycled, saving water resource.
For achieving the above object, the technical solution used in the present invention is: comprise the pretreatment component be connected successively with former water inlet, reverse osmosis membrane, pure water inlet and pure water export and wastewater outlet, high-pressure pump is provided with between described pretreatment component and reverse osmosis membrane, be provided with between described pretreatment component and high-pressure pump into water battery valve, described pure water inlet is located between pretreatment component and water inlet battery valve, the rear end of described reverse osmosis membrane is arranged with the first pipeline and the second pipeline, the first described pipeline is connected to pure water outlet, second pipeline is connected to wastewater outlet, described wastewater outlet is connected with former water inlet.
Above-mentioned pretreatment component comprises the first preprocessing filter element, the second preprocessing filter element and the 3rd preprocessing filter element that are cascaded, between described first preprocessing filter element and the second preprocessing filter element, be provided with low-tension switch.
The second above-mentioned pipeline is provided with the 400CC water purification accessory and back flushing battery valve that control wastewater flow, between the feed-water end that described 400CC water purification accessory is located at back flushing battery valve and water side.
First pipeline of above-mentioned reverse osmosis membrane rear end is also provided with high-voltage switch gear, water butt and rearmounted filter core, water butt is located between high-voltage switch gear and rearmounted filter core.
Ultraviolet sterilizer is provided with between above-mentioned wastewater outlet and former water inlet.
The utility model has following beneficial effect: the wastewater outlet in the utility model is connected with former water inlet, waste water circulation can be used, can saving water resource, and ultraviolet sterilizer is provided with between wastewater outlet and former water inlet, bacteriophage in waste water connects former water inlet and recycles after ultra-violet sterilization, after pretreatment component adsorbing further, flowing into pure water pipe after adsorbing with former water can be used for washing to washing kitchen sink faucet, the bacterium germ index of former water can be reduced after waste water is connected with former water, wash more relieved, more practical, reverse osmosis membrane is when processing, relative bacterium, virus index reduces, the life-span of reverse osmosis membrane can be extended.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model is a kind of two water outlet water-saving reverse osmosis filter household water-purifying machine, comprise the pretreatment component be connected successively with former water inlet 6, reverse osmosis membrane 9, pure water inlet 5 and pure water export 19 and wastewater outlet 17, described pretreatment component comprises the first preprocessing filter element 1 be cascaded, second preprocessing filter element 2 and the 3rd preprocessing filter element 3, low-tension switch 7 is provided with between described first preprocessing filter element 1 and the second preprocessing filter element 2, high-pressure pump 9 is provided with between the 3rd preprocessing filter element 3 in described pretreatment component and reverse osmosis membrane 9, be provided with between 3rd preprocessing filter element 3 and high-pressure pump 9 into water battery valve 8, the effect of this water inlet battery valve 8 is to control to enter high-pressure pump 9 through pretreatment component treated water source, when using pure water, water inlet battery valve 8 is in opened condition, when not using pure water, entering water electromagnetic valve is in closing condition, water purification water outlet 5 is provided with between the 3rd described preprocessing filter element 3 and water inlet battery valve 8, the rear end of described reverse osmosis membrane 9 is arranged with the first pipeline 13 and the second pipeline 14, the first described pipeline 13 is connected to pure water outlet 19, second pipeline 14 is connected to wastewater outlet 17.
The second above-mentioned pipeline 14 is provided with the 400CC water purification accessory 15 and back flushing battery valve 16 that control wastewater flow, one end of back flushing magnetic valve 16 is connected with the second pipeline 14, the other end is connected with wastewater outlet 17, and described 400CC water purification accessory 15 is located between the two ends of back flushing battery valve 16.Against current valve (not shown) is provided with between described magnetic valve 16 and reverse osmosis membrane 9, first pipeline 13 of reverse osmosis membrane 9 rear end is also provided with high-voltage switch gear 18, water butt 11 and rearmounted filter core 10, water butt 11 is located between high-voltage switch gear 18 and rearmounted filter core 10, and the top of described water butt 11 is provided with pressure pot ball valve.
Key point of the present utility model is, wastewater outlet 17 is connected with former water inlet 6, and between wastewater outlet and former water inlet, be provided with a ultraviolet sterilizer (not shown), bacteriophage in waste water connects the former water inlet 6 of inflow and recycles after ultra-violet sterilization, after pretreatment component adsorbing further, flowing into pure water inlet 5 after adsorbing with former water can be used for washing to washing kitchen sink faucet, the bacterium germ index of former water can be reduced after waste water is connected with former water, wash more relieved, more practical, reverse osmosis membrane is when processing, relative bacterium, virus index reduces, the life-span of reverse osmosis membrane can be extended.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (5)

1. two water outlet water-saving reverse osmosis filter household water-purifying machine, it is characterized in that: comprise the pretreatment component be connected successively with former water inlet, reverse osmosis membrane, pure water inlet and pure water export and wastewater outlet, high-pressure pump is provided with between described pretreatment component and reverse osmosis membrane, be provided with between described pretreatment component and high-pressure pump into water battery valve, described pure water inlet is located between pretreatment component and water inlet battery valve, the rear end of described reverse osmosis membrane is arranged with the first pipeline and the second pipeline, the first described pipeline is connected to pure water outlet, second pipeline is connected to wastewater outlet, described wastewater outlet is connected with former water inlet.
2. according to claim 1 pair of water outlet water-saving reverse osmosis filter household water-purifying machine, it is characterized in that: described pretreatment component comprises the first preprocessing filter element, the second preprocessing filter element and the 3rd preprocessing filter element that are cascaded, between described first preprocessing filter element and the second preprocessing filter element, be provided with low-tension switch.
3. according to claim 1 pair of water outlet water-saving reverse osmosis filter household water-purifying machine, it is characterized in that: on the second described pipeline, be provided with the 400CC water purification accessory and back flushing battery valve that control wastewater flow, between the feed-water end that described 400CC water purification accessory is located at back flushing battery valve and water side.
4. according to claim 1 pair of water outlet water-saving reverse osmosis filter household water-purifying machine, is characterized in that: on the first pipeline of described reverse osmosis membrane rear end, be also provided with high-voltage switch gear, water butt and rearmounted filter core, water butt is located between high-voltage switch gear and rearmounted filter core.
5. according to claim 1 pair of water outlet water-saving reverse osmosis filter household water-purifying machine, is characterized in that: be provided with ultraviolet sterilizer between described wastewater outlet and former water inlet.
CN201420366955.4U 2014-07-02 2014-07-02 A kind of two water outlet water-saving reverse osmosis filter household water-purifying machine Expired - Fee Related CN204097252U (en)

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CN201420366955.4U CN204097252U (en) 2014-07-02 2014-07-02 A kind of two water outlet water-saving reverse osmosis filter household water-purifying machine

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CN201420366955.4U CN204097252U (en) 2014-07-02 2014-07-02 A kind of two water outlet water-saving reverse osmosis filter household water-purifying machine

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104773859A (en) * 2015-04-14 2015-07-15 江西书源科技有限公司 Reverse osmosis water purifier as well as intelligent pure water back-flushing water-saving system and intelligent pure water back-flushing water-saving method
CN104829024A (en) * 2015-05-22 2015-08-12 佛山市顺德区美的饮水机制造有限公司 Filter system of water purifying plant and water purifying plant with same
WO2018161455A1 (en) * 2017-03-07 2018-09-13 佛山市顺德区美的饮水机制造有限公司 Water filtering system
WO2018161459A1 (en) * 2017-03-07 2018-09-13 佛山市顺德区美的饮水机制造有限公司 Water filtering system
US10414672B2 (en) 2017-03-07 2019-09-17 Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. Water filtration system
US10500543B2 (en) 2017-03-07 2019-12-10 Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. Water filtration system
CN112624366A (en) * 2020-12-02 2021-04-09 上海奇奈佳净水科技有限公司 Double-outlet barrel type integrated water purifier

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104773859A (en) * 2015-04-14 2015-07-15 江西书源科技有限公司 Reverse osmosis water purifier as well as intelligent pure water back-flushing water-saving system and intelligent pure water back-flushing water-saving method
CN104829024A (en) * 2015-05-22 2015-08-12 佛山市顺德区美的饮水机制造有限公司 Filter system of water purifying plant and water purifying plant with same
WO2018161455A1 (en) * 2017-03-07 2018-09-13 佛山市顺德区美的饮水机制造有限公司 Water filtering system
WO2018161459A1 (en) * 2017-03-07 2018-09-13 佛山市顺德区美的饮水机制造有限公司 Water filtering system
US10414672B2 (en) 2017-03-07 2019-09-17 Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. Water filtration system
US10500543B2 (en) 2017-03-07 2019-12-10 Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. Water filtration system
CN112624366A (en) * 2020-12-02 2021-04-09 上海奇奈佳净水科技有限公司 Double-outlet barrel type integrated water purifier

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CF01 Termination of patent right due to non-payment of annual fee