CN209052474U - A kind of RO film purifier that no waste water generates - Google Patents

A kind of RO film purifier that no waste water generates Download PDF

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Publication number
CN209052474U
CN209052474U CN201821475923.2U CN201821475923U CN209052474U CN 209052474 U CN209052474 U CN 209052474U CN 201821475923 U CN201821475923 U CN 201821475923U CN 209052474 U CN209052474 U CN 209052474U
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China
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water
filter
water tank
generates
waste water
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CN201821475923.2U
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丛轮刚
吴引江
王进乐
朱培
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Western Baode Technologies Co Ltd
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Western Baode Technologies Co Ltd
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  • Physical Water Treatments (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

A kind of RO film purifier that no waste water generates, including water supply solenoid valve, water supply solenoid valve connects water tank by pipeline, filter, water tank is also connected with self priming pump, the second filter and third filter are disposed between water tank and self priming pump, self priming pump water outlet connects RO membrane filter, there are two water outlets for the setting of RO membrane filter, one of water outlet is connected to water tank by concentrated water pipeline, waste water ratio solenoid valve is provided on concentrated water pipeline, another water outlet of RO membrane filter connects pressure water storage barrel, is provided with active carbon filter on pure water outlet conduit.It is low that this device solves raw water utilization rate existing in the prior art, the high problem of wastewater rate.

Description

A kind of RO film purifier that no waste water generates
Technical field
The utility model belongs to technical field of water body purification, is related to a kind of direct drinking water treatment facilities, and in particular to one kind The RO film purifier that no waste water generates.
Background technique
City is transported to domestic consumer by the mode of pipeline for tap water, inevitably results in water quality during transportation Secondary pollution so that terminal tap water cannot reach national hygiene standard for drinking water, user can not directly be drunk.Originally simultaneously Water during transportation may be by from pipeline, high-level water storage water tank, pipeline construction or lack of standardization etc. pollution of repairing. Secondary pollution would generally be such that solid particulate matter in water, bacterium and heavy metal equal size increases, and long-term drinking can make human health At injury.
Existing market water purification product on sale is most of using reverse osmosis membrane (RO) as core filtering material, and reverse osmosis membrane Technology is to utilize pressure difference for the UF membrane filtering technique of power, as low as 0.1 nanometer of aperture, under pressure, H2O can To pass through RO film, and the impurity such as most of inorganic salts, heavy metal ion, organic matter, colloid, bacterium, virus can not penetrate RO film, To make the pure water that can be penetrated separate with the condensed water that can not be penetrated, achieve the purpose that purified water.In the course of work, one As the volume ratio of pure water and condensed water be 1:2, the utilization rate of raw water (tap water before purification) is only 30% or so, generally existing The problem of wastewater rate is high, and water use efficiency is too low, and long-time service will cause water resource serious waste.It is more deficient for freshwater resources Today, the extremely low water use efficiency of such equipment, the energy-saving and water-saving theory and requirement that grave fault country vigorously advocates.
Utility model content
The purpose of the utility model is to provide a kind of RO film purifiers that no waste water generates, and solve and deposit in the prior art Lead to the problem of waste water.
The utility model is the technical scheme adopted is that a kind of RO film purifier that no waste water generates, including moisturizing are electric Magnet valve, water supply solenoid valve connect water tank by pipeline, and water tank connects circulating pump and first filter by reflux pipeline, and water tank is also It is connected with self priming pump, the second filter and third filter are disposed between water tank and self priming pump, self priming pump water outlet connects RO membrane filter is connect, for the setting of RO membrane filter there are two water outlet, one of water outlet is connected to water tank by concentrated water pipeline, Waste water ratio solenoid valve is provided on concentrated water pipeline, another water outlet of RO membrane filter connects pressure water storage barrel.
The utility model is also characterized by
First filter is sofening treatment device.
Second filter is to reinforce sofening treatment device.
Third filter is filtering adsorpting device.
Product water TDS monitor and high-voltage switch gear are connected between RO membrane filter and pressure water storage barrel.
Water tank is internally provided with ultraviolet sterilizer.
Water tank TDS monitor is provided on water tank.
Water tank is provided with high water level liquidometer and moisturizing liquidometer.
Active carbon filter is provided on pure water outlet conduit.
Active carbon filter is coconut activated carbon filter.
The utility model has the beneficial effects that avoiding the generation of waste water, the utilization rate of raw water is improved, is improved simultaneously The mouthfeel of water eliminates the calcium ions and magnesium ions in raw water, has softened water quality, and can persistently sterilize to the raw water in water tank Disinfection, softening, ensure that water safety, while the automatic supply of water tank raw water may be implemented, have reached energy-efficient effect.
Detailed description of the invention
Fig. 1 is a kind of structure chart of RO film purifier that no waste water generates.
In figure, 1. water supply solenoid valves, 2. water tanks, 3. high water level liquidometers, 3-1. moisturizing liquidometer, 4. ultraviolet sterilizers, 5. water tank TDS monitor, 6. circulating pumps, 7. first filters, 8. second filters, 9. third filters, 10. concentrated water pipelines, 11. self priming pump, 12.RO membrane filter, 13. waste water ratio solenoid valves, 14. high-voltage switch gears, 15. product water TDS monitors, 16. pressures Power water butt, 17. active carbon filters.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of RO film purifier that no waste water generates, including water supply solenoid valve 1, water supply solenoid valve 1 are connected by pipeline Water tank 2, water tank 2 are connected with circulating pump 6 and first filter 7 by reflux pipeline, and water tank 2 is also connected with self priming pump 11, water tank 2 The second filter 8 and third filter 9 are disposed between self priming pump 11,11 water outlet of self priming pump connects the filtering of RO film Device 12, there are two water outlets for the setting of RO membrane filter 12, and one of water outlet is connected to water tank 2 by concentrated water pipeline 10, dense 10 are provided with waste water ratio solenoid valve 13 on waterpipe, and another water outlet of RO membrane filter 12 connects pressure water storage barrel 16, pressure Water butt 16 connects pure water outlet conduit.As shown in Figure 1.
The utility model is also characterized by
First filter 7 is sofening treatment device.
Second filter 8 is to reinforce sofening treatment device.
Third filter 9 is filtering adsorpting device.
Product water TDS monitor 15 and high-voltage switch gear 14 are connected on RO membrane filter 12 and pressure water storage barrel 16.
Water tank 2 is internally provided with ultraviolet sterilizer 4.
Water tank TDS monitor 5 is provided on water tank 2.
Water tank 2 is provided with high water level liquidometer 3 and moisturizing liquidometer 3-1.
Active carbon filter 17 is provided on pure water outlet conduit.
Active carbon filter 17 is coconut activated carbon filter.
Water supply solenoid valve 1: being directly connected with city for tap water by working principle when use, and raw water enters water tank 2, passes through The effect raw water of self priming pump 11 successively passes through the second filter 8 and third filter 9 is filtered, and then goes through RO film mistake Filter 12 carries out depth separating treatment, and the waste water after separation is back to water tank 2 through concentrated water pipeline 10 and carries out circulating filtration again, point Pure water from after enters pressure water storage barrel 16 through pipeline, and pure water can be direct after being discharged eventually by pure water outlet conduit It drinks, wherein the height of the TDS value according to water tank 2 is decided whether work by circulating pump 6 and first filter.
Concentrated water pipeline 10 and water tank 2, the circulating pump 6, first filter being arranged between RO membrane filter 12 and water tank 2 7 be the core of the utility model, and the device of the prior art can be exhausted directly in raw water by the waste water that filtering generates, and this is practical Novel then recycling waste water carries out circulating filtration again, passes through ultraviolet sterilizer 4 in water tank 2, circulating pump 6, first filter 7 Effect, persistently sterilizes concentrated water, sofening treatment, and the second filter 8, third filter 9, RO membrane filter are additionally passed through 12 filtration, waste water are cleaned into pure water, generate to reach no waste water, the high effect of raw water utilization rate.In addition, water Case 2 also acts as the effect of dilution RO concentrated water.
7 major function of first filter be remove raw water in most of calcium and magnesium plasma, demineralized water, at the same be arranged exist The softening efficiency of first filter 7 can be improved in the circulating pump 6 of its front end.
Second filter, 8 major function is the most of calcium and magnesium plasma further removed in raw water, demineralized water.
9 major function of third filter is to filter out the objects such as silt, iron rust, chlorine residue, organic matter, heterochromatic peculiar smell in raw water Matter.
12 major function of RO membrane filter is that hardness, heavy metal, bacterial virus etc. are poisonous and harmful in further removal raw water Substance.
Active carbon filter 17 is provided on pure water outlet conduit, preferably filter core is high-quality cocoanut active charcoal, mainly Effect is prevents the secondary pollution after water outlet, while can promote water drinks mouthfeel.
It is connected with product water TDS monitor 15 and high-voltage switch gear 14 on RO membrane filter 12 and pressure water storage barrel 16 in turn, It can be suspended by the 15 purified water quality condition of real time on-line monitoring of product water TDS monitor by high-voltage switch gear 14 The operation of device, the RO film replacement of progress RO membrane filter 12 or other maintenances and attended operation.It is arranged on water tank 2 simultaneously Water tank TDS monitor, for monitoring the water quality condition of raw water in water tank 2, which determines whether circulating pump 4 starts.
Ultraviolet sterilizer 4 can carry out sterilizing to the raw water in water tank 2, ensure water safety, to improve sterilization effect Fruit, ultraviolet germicidal 4 should be set as always-on.
High water level liquidometer 3 is provided at the top of water tank 2,1 side of water tank is provided with moisturizing liquidometer 3-1, water inlet end setting There is water supply solenoid valve 1.If the liquid level of water tank 2 is higher than the installation site of moisturizing liquidometer 3-1, moisturizing electricity when self priming pump 11 works Magnet valve 1 is in close state;If the liquid level of water tank 2 be lower than moisturizing liquidometer 3-1 installation site, no matter self priming pump 11 whether work Make, water supply solenoid valve 1 is in running order always to supply raw water to water tank 2;If the liquid level of water tank 2 reaches high water level liquidometer 3 Installation site, water supply solenoid valve 1 close stop to water tank 2 supply raw water.2 raw water of water tank may be implemented in such design Automatic supply avoids artificial water inlet bring and the moment is needed to pay close attention to water level situation, and furthermore automatic water supplement also plays energy-efficient Effect.

Claims (10)

1. a kind of RO film purifier that no waste water generates, which is characterized in that including water supply solenoid valve (1), the moisturizing electromagnetism Valve (1) connects water tank (2) by pipeline, and the water tank (2) connects circulating pump (6) and first filter (7) by reflux pipeline, The water tank (2) is also connected with self priming pump (11), is disposed with the second filter between the water tank (2) and self priming pump (11) (8) and third filter (9), self priming pump (11) water outlet connect RO membrane filter (12), the RO membrane filter (12) There are two water outlet, one of water outlets to be connected to water tank (2) by concentrated water pipeline (10) for setting, the concentrated water pipeline (10) On be provided with waste water ratio solenoid valve (13), another water outlet of the RO membrane filter (12) connects pressure water storage barrel (16).
2. the RO film purifier that a kind of no waste water according to claim 1 generates, which is characterized in that first filtering Device (7) is sofening treatment device.
3. the RO film purifier that a kind of no waste water according to claim 1 generates, which is characterized in that second filtering Device (8) is to reinforce sofening treatment device.
4. the RO film purifier that a kind of no waste water according to claim 1 generates, which is characterized in that the third filtering Device (9) is filtering adsorpting device.
5. the RO film purifier that a kind of no waste water according to claim 1 generates, which is characterized in that the RO film filtering Product water TDS monitor (15) and high-voltage switch gear (14) are connected on device (12) and pressure water storage barrel (16).
6. the RO film purifier that a kind of no waste water according to claim 1 generates, which is characterized in that the water tank (2) It is internally provided with ultraviolet sterilizer (4).
7. the RO film purifier that a kind of no waste water according to claim 1 generates, which is characterized in that the water tank (2) On be provided with water tank TDS monitor (5).
8. the RO film purifier that a kind of no waste water according to claim 1 generates, which is characterized in that the water tank (2) It is provided with high water level liquidometer (3) and moisturizing liquidometer (3-1).
9. the RO film purifier that a kind of no waste water according to claim 1 generates, which is characterized in that the pressure water storage Bucket (16) water outlet is provided with active carbon filter (17).
10. the RO film purifier that a kind of no waste water according to claim 9 generates, which is characterized in that the active carbon Filter (17) is coconut activated carbon filter.
CN201821475923.2U 2018-09-10 2018-09-10 A kind of RO film purifier that no waste water generates Active CN209052474U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821475923.2U CN209052474U (en) 2018-09-10 2018-09-10 A kind of RO film purifier that no waste water generates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821475923.2U CN209052474U (en) 2018-09-10 2018-09-10 A kind of RO film purifier that no waste water generates

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Publication Number Publication Date
CN209052474U true CN209052474U (en) 2019-07-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111042267A (en) * 2019-12-24 2020-04-21 上海茗洋净水设备有限公司 Centralized purification energy-saving water supply system for hotels and houses of buildings and hotels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111042267A (en) * 2019-12-24 2020-04-21 上海茗洋净水设备有限公司 Centralized purification energy-saving water supply system for hotels and houses of buildings and hotels

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