CN203807257U - Double-filter water purifying treatment device - Google Patents
Double-filter water purifying treatment device Download PDFInfo
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- CN203807257U CN203807257U CN201420154533.0U CN201420154533U CN203807257U CN 203807257 U CN203807257 U CN 203807257U CN 201420154533 U CN201420154533 U CN 201420154533U CN 203807257 U CN203807257 U CN 203807257U
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- active carbon
- coarse filtration
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Abstract
The utility model discloses a double-filter water purifying treatment device. The double-filter water purifying treatment device comprises control parts such as a coarse filter device, a fine filter device, a transformer, a low-voltage switch, a high-voltage switch, a booster pump and a water inlet solenoid valve, wherein the coarse filter device comprises a PP (polypropylene) cotton filter element, a UDF (granular activated carbon filter) cartridge and a CTO (active carbon filter cartridge); the fine filter device comprises an RO (reverse osmosis) membrane assembly and a rear active carbon filter cartridge. The double-filter water purifying treatment device is characterized in that the water inlet solenoid valve is arranged between the water outlet of the coarse filter device and the booster pump; a first three-way joint used for connecting a water purifying outlet water pipeline is arranged on a pipeline between the water inlet solenoid valve and the coarse filter device; pure water generated by filtering source water through the coarse filter device passes through the first three-way joint, one part of the pure water is exhausted from the water purifying outlet pipeline, and the other part of the pure water is boosted by the booster pump; the pure water generated by the fine filter device passes through a pure water outlet and is directly drunk. The double-filter water purifying treatment device disclosed by the utility model is reasonable in structural layout, capable of producing two water qualities at the same time, so that not only can different using requirements of a user be satisfied, but also the cost is low, and redundant space is not occupied.
Description
Technical field
The utility model relates to water-treatment technology field, specifically a kind of topology layout two purified water treatment devices that filter reasonable, two kinds of water quality of output simultaneously.
Background technology
Along with industrial fast development, ecotope constantly worsens, and water environment pollution is serious, and people's tap water health is subject to serious threat.In order to ensure drinking water safety, RO water purification machine and the water purifier of having developed current use carry out filtration treatment to water quality, have solved well this problem.But due to the filtering accuracy difference of two kinds of water treatment device, for water object also different.RO water purification machine mainly provides pure water tap water, and water production rate is low, also has condensed water to flow out simultaneously.If for the purposes beyond tap water, can cause water cost high, the situation of not environmental protection.And the relative RO water purification machine of Water purifier filter precision is low, flow is large, discharges without condensed water, can purified tap water in most impurity, bacterium, organism etc., can meet the water of function except directly drinking.The purifier that family is used is at present all the RO water purification machine that can directly drink substantially, as the patent No. Chinese utility model patent " a kind of water purification machine " that is CN201220132571.7, comprise support, be installed on the coarse filtration device on support, fine filtering apparatus and transformer, low-tension switch, high-voltage switch gear, topping-up pump, the function uniies such as entering water electromagnetic valve, described coarse filtration device comprises some filter cores, described fine filtering apparatus comprises RO membrane module and post active carbon filter core, source water enters from water-in, connect successively the filter core of coarse filtration device by water inlet pipe pipe, low-tension switch, entering water electromagnetic valve, topping-up pump, the RO membrane module of fine filtering apparatus and post active carbon filter core, the pure water producing is exported directly and is drunk by pure water, isolated condensed water is discharged through the condensed water outlet of described RO membrane module.The water that this water purification machine makes is directly drunk, and water production rate is less, and cost is high.If one family is equipped two kinds of purifiers simultaneously, can greatly increase purchase cost and take up room.
Summary of the invention
Technical problem to be solved in the utility model be provide for the above-mentioned state of the art a kind of topology layout rationally, simultaneously two kinds of water quality of output, meet two purified water treatment devices that filter of different service requirementss.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of two purified water treatment devices that filter, comprise coarse filtration device, fine filtering apparatus and comprise low-tension switch, high-voltage switch gear, topping-up pump, the function unit of entering water electromagnetic valve, coarse filtration device comprises the cotton filter core of PP, UDF active carbon filter core and CTO granulated active carbon filter core, fine filtering apparatus comprises RO membrane module and post active carbon filter core, it is characterized in that: described entering water electromagnetic valve is arranged between the water outlet and topping-up pump of coarse filtration device, on the pipeline between entering water electromagnetic valve and coarse filtration device, be provided with one for being connected the first Y-junction of water purification outlet conduit, the water purification that source water produces after coarse filtration device filters is divided into two-way by the first Y-junction, discharge from water purification outlet conduit on one road, separately lead up to topping-up pump supercharging, entering the pure water producing after fine filtering apparatus is processed is exported and is discharged for directly drinking by pure water.
As improvement, described low-tension switch is arranged between water-in and the water inlet of coarse filtration device or between the first Y-junction and the water outlet of coarse filtration device, and high-voltage switch gear is arranged between the water outlet of RO membrane module and the water inlet of post active carbon filter core.
Improve again, between described RO membrane module and high-voltage switch gear, be provided with reverse checkvalve, between high-voltage switch gear and the water inlet of post active carbon filter core, be provided with the second Y-junction for Bonding pressure bucket, be provided with pressure pot ball valve in the ingress of pressure pot.
Compared with prior art, the utility model has the advantage of: the Y-junction for connecting water purification outlet conduit is installed before entering water electromagnetic valve, and the water purification after so coarse filtration can be discharged by water purification outlet conduit, make to prepare two kinds of water quality simultaneously; Entering water electromagnetic valve is arranged on before topping-up pump, and while realizing production pure water, needed water route, by system, still has water to enter RO film after anti-sealing machine stops and flowing out from waste water ratio, causes water resource waste.The utility model topology layout is reasonable, energy two kinds of water quality of output simultaneously, not only can meet the different service requirementss of user, and cost is low, do not take unnecessary space.
Brief description of the drawings
Fig. 1 is the novel two water treatment process artworks that filter purified water treatment device of this use.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1, two purified water treatment devices that filter of the present embodiment, comprise coarse filtration device, fine filtering apparatus, pressure pot 12 and transformer 7, low-tension switch 2, high-voltage switch gear 10, topping-up pump 8, entering water electromagnetic valve 6 function uniies such as grade, wherein coarse filtration device comprises the cotton filter core 3 of the PP setting gradually, UDF active carbon filter core 4 and CTO granulated active carbon filter core 5, fine filtering apparatus comprises RO membrane module 9 and post active carbon filter core 11, entering water electromagnetic valve 6 is arranged between the water outlet and topping-up pump 8 of CTO granulated active carbon filter core 5 of coarse filtration device, on the pipeline between entering water electromagnetic valve 6 and CTO granulated active carbon filter core 5, be provided with one for being connected the first Y-junction 15 of water purification outlet conduit 14, source water is through the cotton filter core 3 of PP, the water purification producing after UDF active carbon filter core 4 and CTO granulated active carbon filter core 5 filter is by the first Y-junction 15, discharge from water purification outlet conduit 14 on one road, separately lead up to topping-up pump 8 superchargings, the pure water that enters the rear generation of fine filtering apparatus processing exports 13 by pure water and directly drinks, low-tension switch 2 is arranged between cotton filter core 3 water inlets of PP of water-in 1 and coarse filtration device or between CTO granulated active carbon filter core 5 water outlets of the first Y-junction 15 and coarse filtration device, high-voltage switch gear 10 is arranged between the water outlet of RO membrane module 9 and the water inlet of post active carbon filter core 11, low-tension switch 2 and high-voltage switch gear 10 mainly play the effect of stable system pressure, low-tension switch 2 carries out contactor control to topping-up pump 8, prevent that topping-up pump 8 from moving and causing damage in the time of anhydrous or low hydraulic pressure, when system pressure is lower than set(ting)value, low-tension switch 2 is closed, system quits work, when system pressure is higher than certain value, high-voltage switch gear 10 will be closed, system quits work, between RO membrane module 9 and high-voltage switch gear 10, be provided with reverse checkvalve 16, to avoid pure water in standby process to reflux, between the water inlet of high-voltage switch gear 10 and post active carbon filter core 11, be provided with the second Y-junction 17 for Bonding pressure bucket 12, be provided with pressure pot ball valve 18 in the ingress of pressure pot 12.
Principle of work is such:
When hydraulic pressure is during lower than the set(ting)value of low-tension switch 2, low-tension switch 2 and entering water electromagnetic valve 6 are in closing condition, in the time that hydraulic pressure is increased to certain value, low-tension switch 2 is opened automatically, source water enters coarse filtration device from water-in 1 and processes, be that PP filter core 3 filters, UDF filter core 4 adsorbs, CTO filter element filtering 5 and absorption, entering water electromagnetic valve 6 is opened, topping-up pump 8 entrys into service, the water purification producing after coarse filtration device filters is divided into two tunnels by the first Y-junction 15, discharge from water purification outlet conduit 14 on one road, for people to use, and separately lead up to topping-up pump 8 superchargings be pressed into RO membrane module 9 carry out essence filter, water purification is separated into pure water and condensed water through RO membrane module 9, pure water is successively through high-voltage switch gear 10, after post active carbon filter core 11, export 13 for people through pure water, condensed water is discharged from condensed water water outlet 21, in the time that pure water outlet 13 is closed, system pressure increases thereupon, the pure water making enters in pressure pot 12 and stores, in the time that system pressure is greater than set(ting)value, high-voltage switch gear 10 automatic cut-off powers, machine shuts down, until water is while making system pressure be less than set(ting)value, high-voltage switch gear 10 is opened automatically, machine starts water processed again, reflux for fear of pure water in standby process, be provided with reverse checkvalve 16 at the water outlet of RO membrane module 9, for the ratio of pure water and waste water is adjustable and at any time system is carried out to back flushing to extend RO 9 life-spans of membrane module, on wasteway, be in series with waste water ratio 20 and Wastewater by Electric magnet valve 19, the condensed water producing is discharged from condensed water water outlet 21.
Claims (3)
1. two purified water treatment device that filters, comprise coarse filtration device, fine filtering apparatus and comprise low-tension switch, high-voltage switch gear, topping-up pump, the function unit of entering water electromagnetic valve, coarse filtration device comprises the cotton filter core of PP, UDF active carbon filter core and CTO granulated active carbon filter core, fine filtering apparatus comprises RO membrane module and post active carbon filter core, it is characterized in that: described entering water electromagnetic valve is arranged between the water outlet and topping-up pump of coarse filtration device, on the pipeline between entering water electromagnetic valve and coarse filtration device, be provided with one for being connected the first Y-junction of water purification outlet conduit, the water purification that source water produces after coarse filtration device filters is divided into two-way by the first Y-junction, discharge from water purification outlet conduit on one road, separately lead up to topping-up pump supercharging, entering the pure water producing after fine filtering apparatus is processed is exported and is discharged for directly drinking by pure water.
2. two purified water treatment device that filters according to claim 1, it is characterized in that: described low-tension switch is arranged between water-in and the water inlet of coarse filtration device or between the first Y-junction and the water outlet of coarse filtration device, and high-voltage switch gear is arranged between the water outlet of RO membrane module and the water inlet of post active carbon filter core.
3. two purified water treatment device that filters according to claim 1, it is characterized in that: between described RO membrane module and high-voltage switch gear, be provided with reverse checkvalve, between the water inlet of high-voltage switch gear and post active carbon filter core, be provided with the second Y-junction for Bonding pressure bucket, be provided with pressure pot ball valve in the ingress of pressure pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154533.0U CN203807257U (en) | 2014-04-01 | 2014-04-01 | Double-filter water purifying treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154533.0U CN203807257U (en) | 2014-04-01 | 2014-04-01 | Double-filter water purifying treatment device |
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| Publication Number | Publication Date |
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| CN203807257U true CN203807257U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420154533.0U Expired - Fee Related CN203807257U (en) | 2014-04-01 | 2014-04-01 | Double-filter water purifying treatment device |
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| CN (1) | CN203807257U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105753194A (en) * | 2016-03-02 | 2016-07-13 | 马骏 | Novel wastewater treatment system based on feedback control technology |
| CN106145406A (en) * | 2015-04-03 | 2016-11-23 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier and drinking equipment |
| WO2017147807A1 (en) * | 2016-03-02 | 2017-09-08 | 马骏 | Novel sewage treatment system based on feedback control technology |
| EP3392210A4 (en) * | 2017-03-07 | 2018-10-24 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Water filtration system |
| US10370269B2 (en) | 2017-03-07 | 2019-08-06 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Water filtration system |
| CN110694317A (en) * | 2019-10-24 | 2020-01-17 | 丁县栋 | Family's environmental protection water purification filter equipment convenient to renew cartridge more |
-
2014
- 2014-04-01 CN CN201420154533.0U patent/CN203807257U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145406A (en) * | 2015-04-03 | 2016-11-23 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier and drinking equipment |
| CN105753194A (en) * | 2016-03-02 | 2016-07-13 | 马骏 | Novel wastewater treatment system based on feedback control technology |
| WO2017147807A1 (en) * | 2016-03-02 | 2017-09-08 | 马骏 | Novel sewage treatment system based on feedback control technology |
| EP3392210A4 (en) * | 2017-03-07 | 2018-10-24 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Water filtration system |
| US10370269B2 (en) | 2017-03-07 | 2019-08-06 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | Water filtration system |
| CN110694317A (en) * | 2019-10-24 | 2020-01-17 | 丁县栋 | Family's environmental protection water purification filter equipment convenient to renew cartridge more |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG RUNXIN ELECTRIC APPLIANCE CO., LTD. Free format text: FORMER NAME: RUNXIN ELECTRICAL APPLIANCE CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315300 Zhejiang province Cixi Zonghan Town Development Zone Patentee after: Zhejiang Run Xin Electrical Appliances Co., Ltd Address before: 315300 Zhejiang province Cixi Zonghan Town Development Zone Patentee before: Cixi Runxin Electric Appliance Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20190401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |