CN102701389B - Water faucet water-saving device with safety dechlorination function - Google Patents
Water faucet water-saving device with safety dechlorination function Download PDFInfo
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- CN102701389B CN102701389B CN201210195080.1A CN201210195080A CN102701389B CN 102701389 B CN102701389 B CN 102701389B CN 201210195080 A CN201210195080 A CN 201210195080A CN 102701389 B CN102701389 B CN 102701389B
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Abstract
The invention relates to a water faucet water-saving device with a safety dechlorination function. The water faucet water-saving device comprises a filter barrel and a three-way reverse valve, wherein the three-way reverse valve comprises a tap water inlet, a first tap water outlet, and a second tap water outlet connected with a water inlet of the filter barrel; a purified water outlet is formed in the lower end of the filter barrel; magnetizing devices are arranged at all the peripheries of the tap water inlet, the first tap water outlet and the purified water outlet; both the first tap water outlet and the purified water outlet are provided with adjustable water-saving devices; a combined filter core is arranged in the filter barrel, and comprises a filter core A with the dechlorination function at least, a filter core B with the dechlorination function at least, and a main body filter core with the dechlorination function and a water zincification function at least in sequence from the top down; and both the connecting end face of the filter core A and the filter core B and the connecting end face of the filter core B and the main body filter core are sealed with precise mirror surface ceramics. The water faucet water-saving device has the functions of dechlorination and zincification, water magnetization, water-saving adjustment and the like.
Description
Technical field
The present invention relates to a kind of faucet water saving device with safe dechlorination function, belong to purification of water quality treatment facility field.
Background technology
The Chinese patent that the patent No. is [200820145858.7] discloses a kind of water-saving tap of water supply installation, this water-saving tap comprises the water saving cover be connected with water supply installation rising pipe, the outer middle side part of water saving cover is provided with water outlet, be provided with the elasticity dash loose piece being positioned at water saving cover body between water outlet and the water outlet of rising pipe, elasticity dash loose piece under elastic force effect up when blocking rising pipe water outlet and under mass-flow impacts descending when blocking water outlet by by-pass flow hole.Although this water-saving tap can limit current, reach water saving object, function singleness, and cannot regulate water saving efficiency, cannot magnetization water quality.
Summary of the invention
In view of the deficiencies in the prior art, the object of the present invention is to provide a kind of faucet water saving device with safe dechlorination function, this faucet water saving device has the functions such as dechlorination, zincification, magnetization water quality, water saving adjustment, not only green, healthy, environmental protection, and long service life.
To achieve these goals, technical scheme of the present invention is: a kind of faucet water saving device with safe dechlorination function, comprise filter cylinder and three-way diverter valve, described three-way diverter valve has tap water water-in, first running water outlet mouth and the second running water outlet mouth be connected with filter cylinder water-in, the lower end of described filter cylinder has water outlet of purifying waste water, the perimembranous of described tap water water-in, the perimembranous of the first running water outlet mouth and the perimembranous of water outlet of purifying waste water are provided with magnetizing assembly, described first running water outlet mouth and water outlet of purifying waste water all are provided with adjustable water saver, Combined filter element is provided with in described filter cylinder, described Combined filter element is truncated cone, its upper end cross-sectional area is little, its lower end cross-sectional area is large, described Combined filter element is followed successively by the A filter core at least with dechlorination function from top to bottom, at least there is the B filter core of dechlorination function and at least there is the main body filter core of zincification function in dechlorination function and water, described A filter core, B filter core and main body filter core are the filter core of replaceable cartridge material, per pass filter core dechlorination 75%, three road dechlorinations can reach more than 98%, it is 0.2 ~ 0.3mg/L that described main body filter core controls Zn content in water, the connecting end surface of described A filter core and B filter core and the connecting end surface of B filter core and main body filter core all adopt precision mirror surface ceramic seal.
Further, described adjustable water saver comprises water saving cover, block water plate, spring and adjusting knob.
Further, the upper end of described filter cylinder is provided with the transparent window can seeing Combined filter element.
Further, the feed-water end of described three-way diverter valve is provided with into water connecting joint.
Further, described filter cylinder and three-way diverter valve are formed in one or are threaded integral.
Further, described filter cylinder is made up of upper cover housing and lower cover housing.
Compared with prior art; the present invention has the following advantages: the two ends in (1) tap water water route and water route of purifying waste water are provided with magnetizing assembly; the magnetizing assembly of tap water water-in is conducive to absorption interception iron rust and magnetic retention granule foreign protection filter core is not blocked, and the magnetizing assembly of the first running water outlet mouth and water outlet of purifying waste water has bacteria resistance function.(2) A filter core, B filter core and main body filter core carry out multiple dechlorination to water quality, and per pass filter core dechlorination 75%, three road dechlorination can reach more than 98%, guarantees the safety that dechlorinates, solves the negative impact of disinfection byproduct (DBP) to the health of people.(3) main body filter core has zincification function in water, is conducive to HUMAN HEALTH.The adjustable water saver of (4) first running water outlet mouths and water outlet of purifying waste water can regulate water-saving rate.
Accompanying drawing explanation
Fig. 1 is the organigram of the embodiment of the present invention.
Fig. 2 is the organigram of adjustable water saver.
In figure: 1-upper cover housing, 2-upper cover shell, 3-three-way diverter valve, 4-tap water water-in, 5-first running water outlet mouth, 6-filter cylinder water-in, 7-second running water outlet mouth, 8-purifies waste water water outlet, 9-adjustable water saver, 10-magnetizing assembly, 11-A filter core, 12-B filter core, 13-main body filter core, 14-transparent window, 15-precision mirror surface pottery, 16-is intake connecting joint.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further elaborated.
With reference to figure 1, a kind of faucet water saving device with safe dechlorination function, comprise the filter cylinder be made up of upper cover housing 1 and lower cover housing 2, the side of described filter cylinder is provided with three-way diverter valve 3, and described filter cylinder and three-way diverter valve 3 are formed in one or are threaded integral; The second running water outlet mouth 7 that described three-way diverter valve 3 has tap water water-in 4, first running water outlet mouth 5 and is connected with filter cylinder water-in 6, the lower end of described filter cylinder has water outlet 8 of purifying waste water, the perimembranous of the perimembranous of described tap water water-in 4, the perimembranous of the first running water outlet mouth 5 and water outlet 8 of purifying waste water is provided with magnetizing assembly 10, and described first running water outlet mouth 5 and water outlet 8 of purifying waste water all are provided with adjustable water saver 9; Combined filter element is provided with in described filter cylinder, described Combined filter element be followed successively by from top to bottom at least there is dechlorination function A filter core 11, at least there is the B filter core 12 of dechlorination function and at least there is the main body filter core 13 of zincification function in dechlorination function and water, connecting end surface and the B filter core 12 of described A filter core 11 and B filter core 12 all adopt precision mirror surface ceramic seal with the connecting end surface of main body filter core 13.
In the present embodiment; tap water water route can be carried out and the switching in water route of purifying waste water by the transfer lever of three-way diverter valve 3; the magnetizing assembly 10 of tap water water-in 4 is conducive to absorption interception iron rust and magnetic retention granule foreign protection filter core is not blocked; the magnetizing assembly 10 of the first running water outlet mouth 5 and water outlet 8 of purifying waste water has bacteria resistance function, and described magnetizing assembly 10 is strong magnet.Tap water water route: tap water enters from tap water water-in 4, goes out from the first running water outlet mouth 5; To purify waste water water route: tap water enters from tap water water-in 4, from the second running water outlet mouth 7 out, second running water outlet mouth 7 tap water out enters in filter cylinder from filter cylinder water-in 6, and flow through A filter core 11, B filter core 12 and main body filter core 13 successively, finally go out from water outlet 8 of purifying waste water.
In the present embodiment, described A filter core 11, B filter core 12 and main body filter core 13 all comprise except cl material, have triple dechlorination function, guarantee the safety that dechlorinates, solve the negative impact of disinfection byproduct (DBP) to the health of people.The present invention designs three road dechlorination filter cores, per pass filter core dechlorination 75%, three roads dechlorinations can reach more than 98%, after meeting on July in 2012 1 by carry out new tap water international standard " chlorine residue in tap water by by original be not less than 0.3mg/L bring up to be not less than 0.4mg/L ".
Chinese Soclety of Nutrition, in " DRIs " of formulation in 2000, specifies that the recommended intake (RNI) of man's zinc is 15.5mg/ day, can tolerate the highest intake (UL) for 45mg/ day.But according to the dietary survey data in " 1992 national nutrition survey " and " Chinese residents nutrition in 2002 and health survey ", the average zinc intake of Chinese residents is 11.3mg, there is obvious Urban-rural Difference, gender difference and age differences.City resident (11.5mg) is a little more than urban residents (11.2mg), and in six class areas, a class rural area zinc intake is up to 11.7mg, and three class rural areas are minimum is 10.6mg; Male sex's zinc intake is higher than women; Within 2 ~ 44 years old, increase zinc intake in the trend increased gradually with the age, decline gradually after 45 years old.Compared with 1992, Chinese Urban Residents Dietary Zinc intake obviously declines." potential hunger " problem of ubiquity zinc insufficiency of intake in Chinese residents, should start with from adjustment diet formula, increase the food source of zinc.
In the present embodiment, described main body filter core 13 also comprises carries Zinc material, and wherein carrying Zinc material is simple substance zinc, zinc alloy or zinc-bearing mineral material etc., has safe zincification function in water, and controlling Zn content in water is 0.2 ~ 0.3 mg/L, reaches zinc ore spring standard.Its zincification polarity formula is as follows: Zn+HOCl+H
2o+2e-→ Zn
2++ Cl
-+ H
++ 2OH
-, zine ion can not only be added in water, also can to remove in water the oxidizing species such as chlorinated lime, protection skin and hair quality not oxidized.Reach zinc supplementation object by daily drinking-water and diet, solve the problem of the general zinc insufficiency of intake of Chinese residents, particularly solve the impact of children's zinc insufficiency of intake and grow and intellectual problems.
In the present embodiment, described A filter core 11, B filter core 12 and main body filter core 13 are the filter core of replaceable cartridge material.Owing to being easy to loss except cl material, dechlorination function also can constantly decline thereupon, just safe dechlorination cannot be ensured after chlorine removal rate declines, current Integral filter element needs integral replacing to abandon, not only not environmentally, the wasting of resources is caused, and use cost is high, and the design of many filter cores can recover allomeric function by changing the single filter core lost efficacy, and solves this drawback.Meanwhile, zincification function in water can just be recovered, to reach the object of life-time service by changing corresponding zinc supplementation material for core.For the ease of observing the loss situation of material for core, the upper end of described filter cylinder is provided with the transparent window 14 can seeing Combined filter element, and when material for core drops to certain altitude, filter core function cannot reach design requirements, now needs more renew cartridge.
In the present embodiment, described Combined filter element is truncated cone, and its upper end cross-sectional area is little, and its lower end cross-sectional area is large.Owing to being filled with different material for core in different filter core, realize different filtering functions, and with water speed of response and required time different, the filter core therefore designing different diameter and different heights is conducive to making full use of different material for core, and saves filtration cartridge volume.And this truncated cone structure design is conducive to slowing down flow rate of water flow, and then is conducive to water and fully contacts with material for core, extend filtration time, thus improve filter effect.This truncated cone structure design makes product can design compacter, convenient and miniaturization while guarantee result of use, solves volume and the outward appearance of analogous products heaviness in the past.
In the present embodiment, described Combined filter element is high technology ceramics sealing filter core, the connecting end surface of each filter core adopts precision mirror surface pottery 15 sealing, solve and adopt silica gel sealing to be easy to aging in the past, come off and the not good and problem that causes water directly to leak through without filter element filtering of sealing property, and be easier to install, dismounting and more renew cartridge.For the ease of connecting running water pipe, the feed-water end of described three-way diverter valve 3 is provided with into water connecting joint 16.
With reference to figure 2, described adjustable water saver 9 comprises water saving cover 9-1, block water plate 9-2, spring 9-3 and spring support 9-4, described spring support 9-4 is bolted in water saving cover 9-1 inwall, described block water plate 9-2 is arranged at the upper end of spring 9-3, described block water plate 9-2 under elastic force effect up block the first running water outlet mouth 5 or purify waste water water outlet 8 time and under water impact descending block water saving cover 9-1 water outlet time all have by-pass flow hole, described adjustable water saver 9 carrys out the draught of regulating spring by the position of regulating spring seat 9-4, product is enable to adapt to different hydraulic pressure, ensure water-saving result.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (1)
1. one kind has the faucet water saving device of safe dechlorination function, comprise filter cylinder and three-way diverter valve, it is characterized in that: described filter cylinder is made up of upper cover housing and lower cover housing, the three-way diverter valve of described filter cylinder and side is formed in one or is threaded integral, described three-way diverter valve has tap water water-in, first running water outlet mouth and the second running water outlet mouth be connected with filter cylinder water-in, the feed-water end of described three-way diverter valve is provided with into water connecting joint, the lower end of described filter cylinder has water outlet of purifying waste water, the perimembranous of described tap water water-in, the perimembranous of the first running water outlet mouth and the perimembranous of water outlet of purifying waste water are provided with magnetizing assembly, described magnetizing assembly is strong magnet, described first running water outlet mouth and water outlet of purifying waste water all are provided with adjustable water saver, described adjustable water saver comprises water saving cover, block water plate, spring and spring support, described spring support is bolted in water saving cover inwall, described block water plate is arranged at the upper end of spring, described block water plate under elastic force effect up block the first running water outlet mouth or purify waste water water outlet time and under water impact descending block water saving cover water outlet time all have by-pass flow hole, described adjustable water saver carrys out the draught of regulating spring to adapt to different hydraulic pressure by the position of regulating spring seat, Combined filter element is provided with in described filter cylinder, the upper end of described filter cylinder is provided with the transparent window can seeing Combined filter element, described Combined filter element is truncated cone, its upper end cross-sectional area is little, its lower end cross-sectional area is large, described Combined filter element is followed successively by the A filter core at least with dechlorination function from top to bottom, at least there is the B filter core of dechlorination function and at least there is the main body filter core of zincification function in dechlorination function and water, described A filter core, B filter core and main body filter core all comprise except cl material, described main body filter core also comprises carries Zinc material, wherein carrying Zinc material is simple substance zinc, zinc alloy or zinc-bearing mineral material, described A filter core, B filter core and main body filter core are the filter core of replaceable cartridge material, per pass filter core dechlorination 75%, three road dechlorinations can reach more than 98%, it is 0.2 ~ 0.3mg/L that described main body filter core controls Zn content in water, zincification polarity formula is Zn+HOCl+H
2o+2e-→ Zn
2++ Cl
-+ H
++ 2OH
-, described Combined filter element is high technology ceramics sealing filter core, and the connecting end surface of described A filter core and B filter core and the connecting end surface of B filter core and main body filter core all adopt precision mirror surface ceramic seal, tap water enters from tap water water-in, goes out from the first running water outlet mouth, forms tap water water route, tap water enters from tap water water-in, from the second running water outlet mouth out, the second running water outlet mouth tap water out enters in filter cylinder from filter cylinder water-in, and flows through A filter core, B filter core and main body filter core successively, finally go out from water outlet of purifying waste water, form water route of purifying waste water, tap water water route is carried out and the switching in water route of purifying waste water by the transfer lever of three-way diverter valve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210195080.1A CN102701389B (en) | 2012-06-14 | 2012-06-14 | Water faucet water-saving device with safety dechlorination function |
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|---|---|---|---|
| CN201210195080.1A CN102701389B (en) | 2012-06-14 | 2012-06-14 | Water faucet water-saving device with safety dechlorination function |
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| CN102701389A CN102701389A (en) | 2012-10-03 |
| CN102701389B true CN102701389B (en) | 2015-01-21 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102895817B (en) * | 2012-10-22 | 2015-04-22 | 厦门建霖工业有限公司 | Faucet filter with switchable stages |
| CN103007610A (en) * | 2012-12-31 | 2013-04-03 | 福建金源泉科技发展有限公司 | Multi-level functional water table board faucet device |
| CN103466850B (en) * | 2013-09-18 | 2015-09-02 | 福建金源泉科技发展有限公司 | Be convenient to New Times water purifier and the filter core thereof of filter core dismounting |
| CN108516646A (en) * | 2018-05-25 | 2018-09-11 | 中国地质大学（武汉） | A kind of Multifunctional tap water dechlorination device |
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Effective date of registration: 20220811 Address after: Room 1319, No. 2, Lane 2005, Huangxing Road, Yangpu District, Shanghai, 200433 Patentee after: Shanghai Bopu New Material Technology Co., Ltd. Address before: No. 22, Jinrong North Road, Jianxin Town, Cangshan District, Fuzhou City, Fujian Province, 350002 Patentee before: FUJIAN OSPRING TECHNOLOGY AND DEVELOPMENT Co.,Ltd. |