CN105439249A - Apparatus for collection and utilization of concentrated water and reverse osmosis water purification system using same - Google Patents
Apparatus for collection and utilization of concentrated water and reverse osmosis water purification system using same Download PDFInfo
- Publication number
- CN105439249A CN105439249A CN201610026110.4A CN201610026110A CN105439249A CN 105439249 A CN105439249 A CN 105439249A CN 201610026110 A CN201610026110 A CN 201610026110A CN 105439249 A CN105439249 A CN 105439249A
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- Prior art keywords
- water
- water tank
- dense
- mixed
- ejector
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/043—Treatment of partial or bypass streams
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Abstract
The invention relates to an apparatus for collection and utilization of concentrated water and a reverse osmosis water purification system using the same. The apparatus is provided with a water tank and a jet device; the water tank is connected with a concentrated water inlet pipe; the inlet end of the jet device is connected with a jet device water inlet pipe; the outlet end of the jet device is connected with a jet device water outlet pipe; the suction end of the jet device is connected with a suction pipe; the tail end of the suction pipe is arranged in the water tank; a one-way valve is mounted on the suction pipe. According to the apparatus for collection and utilization of the concentrated water and the reverse osmosis water purification system using the same, which are disclosed by the invention, the concentrated water is collected, then the concentrated water is sucked by the jet device and is mixed with raw water according to a certain ratio, and the obtained product is used as domestic water, so that discharge of the concentrated water of the water purifier system is reduced and the problem of water resource waste is solved. According to the reverse osmosis water purification system using the apparatus, the concentrated water can be mixed with the domestic water to be recycled, mixed water in a water mixing tank reenters an RO (reverse osmosis) membrane filter element to carry out water production, the RO membrane filter element cannot be damaged due to the excessive concentrated water, the service life of the RO membrane filer element is prolonged, and meanwhile, resource waste is also reduced.
Description
Technical field
The present invention relates to a kind of dense water utilization apparatus, particularly a kind of device for dense water Collection utilization.The invention still further relates to the reverse osmosis purified water system using this device.
Background technology
Reverse osmosis water purifier is now conventional a kind of water purifying plant, while the generation pure water that purifies water, also create a large amount of dense water.The water-quality guideline of dense water is except TDS value is higher than except tap water, and due to what filter element filtering before have passed through RO filter core, the chlorine residue of dense water, heterochromatic, the water-quality guideline such as peculiar smell, turbidity, suspended substance, organism are all better than tap water.The dense water great majority that traditional RO water-purifying machine produces are all directly be discharged into water drain, cause water resource waste.In order to address this problem, the dense water that water-purifying machine produces by current part producer is stored in pressure pot, for domestic water.But pressure pot space availability ratio is low, only has about 50%.And pressure pot manufacturing cost is high.Part producer is also had to be stored in water tank by dense water.But need water pump, high-voltage switch gear and machinery tap with the use of.Or select water pump and automatically controlled tap to support the use.The general cost of the above scheme is higher, is unfavorable for batch production.So the dense water that great majority remain reverse osmosis water purifier produces in the market directly discharges.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, provides the device of the dense water of a kind of Collection utilization rational in infrastructure, cheap, that can produce in batches.
The invention still further relates to a kind of reverse osmosis purified water system using this device.
Technical problem to be solved by this invention is realized by following technical scheme, the present invention is a kind of device for dense water Collection utilization, be characterized in: be provided with water tank and ejector, water tank is connected with dense water water inlet pipe, the entrance end of described ejector is connected with ejector water inlet pipe, and the exit end of ejector is connected with ejector rising pipe, and the suction side of ejector is connected with tail pipe, the end of tail pipe is located in water tank, and tail pipe is equipped with check valve.
Technical problem to be solved by this invention can also be realized further by following technical scheme, in the described device for dense water Collection utilization: described water tank is made up of dense water tank and mixed water tank, dense water tank and mixed water tank are split water tank or disjunctor water tank, dense water tank and the mixed water tank of disjunctor water tank pass through baffle for separating, the end of described dense water water inlet pipe is connected with dense water tank, be provided with the upper water float(ing)valve connected with ejector rising pipe in described mixed water tank, mixed water tank is connected with rising pipe.
Technical problem to be solved by this invention can also be realized further by following technical scheme, in the described device for dense water Collection utilization: described water tank is made up of dense water tank and mixed water tank, dense water tank and mixed water tank are split water tank or disjunctor water tank, and dense water tank and the mixed water tank of disjunctor water tank pass through baffle for separating; The end of described dense water water inlet pipe is connected with dense water tank, ejector rising pipe is connected with mixed water tank, mixed water tank is connected with rising pipe, ejector rising pipe is provided with entering water electromagnetic valve, in mixed water tank, be provided with water level switch, control entering water electromagnetic valve break-make by water level switch.
Technical problem to be solved by this invention can also be realized further by following technical scheme, described in the device of dense water Collection utilization: described ejector water inlet pipe is parallel with domestic water pipeline, the second ejector domestic water pipeline is equipped with, the suction side of described second ejector is connected with dense bilge suction pipe, the end of dense bilge suction pipe is located in dense water tank, and dense bilge suction pipe is equipped with the second check valve.
Technical problem to be solved by this invention can also be realized further by following technical scheme, in the described device for dense water Collection utilization: water tank is made up of dense water tank and mixed water tank disjunctor, dividing plate is provided with pilot hole, and pilot hole place is equipped with by the float(ing)valve of mixed water tank to dense water tank moisturizing.
Technical problem to be solved by this invention can also be realized further by following technical scheme, in the described device for dense water Collection utilization: the top of described dividing plate is provided with the hybrid channel being communicated with dense water tank and mixed water tank.
Technical problem to be solved by this invention can also be realized further by following technical scheme, in the described device for dense water Collection utilization: in the front end of domestic water pipeline and the parallel connection of ejector water inlet pipe, preposition filter core is housed.
Technical problem to be solved by this invention is realized by following technical scheme, the present invention is a kind of reverse osmosis purified water system, comprise the device for dense water Collection utilization as described in above-mentioned any one, be characterized in: mixed radiator drain is provided with water pump and RO membrane cartridge, the dense water water outlet of RO membrane cartridge connects with above-mentioned dense water water inlet pipe, and dense water water inlet pipe is equipped with throttling set.
Technical problem to be solved by this invention can also be realized further by following technical scheme, in described reverse osmosis purified water system: described throttling set is washing combined valve or forms for dense water ratio or by dense water ratio and magnetic valve parallel connection.
Technical problem to be solved by this invention can also be realized further by following technical scheme, in described reverse osmosis purified water system: be provided with the second preposition filter core before RO filter core, the pure water water outlet of RO membrane cartridge is connected with pure water rising pipe, pure water rising pipe is equipped with rearmounted filter core, and described second preposition filter core and rearmounted filter core are one or more levels filter core.
Technical problem to be solved by this invention can also be realized further by following technical scheme, in described reverse osmosis purified water system: the pure water rising pipe between RO membrane cartridge and rearmounted filter core is connected with pure water arm, pure water arm is provided with the 3rd check valve, high-voltage switch gear, ball valve and pressure pot.
Technical problem to be solved by this invention can also be realized further by following technical scheme, in described reverse osmosis purified water system: the pure water rising pipe between RO membrane cartridge and rearmounted filter core is connected with pure water arm, and pure water arm is provided with water tank with no pressure.
Compared with prior art, the present invention's dense water Collection utilization device collects dense water, after suck dense water by ejector and mix by a certain percentage with former water, use as domestic water, thus water-purifying machine system reduces concentrated water discharge, solves water resource waste problem.Dense water tank is divided into dense water tank and mixed water tank by dividing plate, and mixed pool is mixed into a certain amount of dense water by the second ejector, thus dense water is utilized again.
Use the reverse osmosis purified water system of this device, it can make dense water and domestic water be mixed to get recycling, mixing water in mixed water tank reenters RO membrane cartridge and carries out water processed, this mode can realize the blending ratio stablizing former water and dense water, make whole system good stability, the injury that can not cause RO membrane cartridge because of dense water excess, improves the work-ing life of RO membrane cartridge, reduces the wasting of resources again simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention for the device of dense water Collection utilization.
Fig. 2 is the another kind of structural representation of the present invention for the device of dense water Collection utilization.
Fig. 3 is the another kind of structural representation of the present invention for the device of dense water Collection utilization.
Fig. 4 is the another kind of structural representation of the present invention for the device of dense water Collection utilization.
Fig. 5 is the another kind of structural representation of the present invention for the device of dense water Collection utilization.
Fig. 6 is the another kind of structural representation of the present invention for the device of dense water Collection utilization.
Fig. 7 is the another kind of structural representation of the present invention for the device of dense water Collection utilization.
Fig. 8 is a kind of structural representation of reverse osmosis purified water system of the present invention.
Fig. 9 is the another kind of structural representation of reverse osmosis purified water system of the present invention.
Embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not form the restriction to its right.
Embodiment 1, a kind of device for dense water Collection utilization, Fig. 1 is the structural representation of embodiment 1.
Be provided with water tank 1 and ejector 4, water tank 1 is connected with dense water water inlet pipe 2, the entrance end of described ejector 4 is connected with ejector water inlet pipe 5, the exit end of ejector 4 is connected with ejector rising pipe 3, the suction side of ejector 4 is connected with tail pipe, the end of tail pipe is located in water tank 1, and tail pipe is equipped with check valve 6.
During domestic water, ejector 4 sucks a certain amount of dense water from dense water tank and Yuan Shui is mixed into enforcement use, thus reduces concentrated water discharge, solves water resource waste problem.
Embodiment 2, in a kind of device as described in Example 1 for dense water Collection utilization, described water tank 1 is made up of dense water tank 7 and mixed water tank 10, dense water tank 7 and mixed water tank 10 are disjunctor water tank, dense water tank 7 and the mixed water tank 10 of disjunctor water tank are separated by dividing plate 8, and the top of dividing plate 8 is provided with the hybrid channel 12 being communicated with dense water tank 7 and mixed water tank 10.The end of described dense water water inlet pipe 2 is connected with dense water tank 7, is provided with the upper water float(ing)valve 11 connected with ejector rising pipe 3 in described mixed water tank 10, and the bottom of mixed water tank 10 is connected with rising pipe 9.Fig. 2 is the structural representation of embodiment 2.
After having dense water in dense water tank 7, suck dense water mix by a certain percentage with former water by ejector 4, give water on mixed water tank 10 simultaneously by upper water float(ing)valve 11, the former water in mixed like this water tank 10 just with a certain amount of dense water, thus reduces the wasting of resources.
Embodiment 3, in a kind of device as described in Example 1 for dense water Collection utilization, described water tank 1 is made up of dense water tank 7 and mixed water tank 10, dense water tank 7 and mixed water tank 10 are disjunctor water tank, dense water tank 7 and the mixed water tank 10 of disjunctor water tank are separated by dividing plate 8, and the top of dividing plate 8 is provided with the hybrid channel 12 being communicated with dense water tank 7 and mixed water tank 10.The end of described dense water water inlet pipe 2 is connected with dense water tank 7, ejector rising pipe 3 is connected with mixed water tank 10, rising pipe 9 is connected with in the bottom of mixed water tank 10, ejector rising pipe 3 is provided with entering water electromagnetic valve 14, water level switch 13 is provided with in mixed water tank 10, water level switch 13 is provided with high-water and low-water level, and the high-water of water level switch 13 is lower than hybrid channel.According to high-water and low-water level control entering water electromagnetic valve 14 break-make of water level switch 13.Fig. 3 is the structural representation of embodiment 3.
After having dense water in dense water tank 7, suck dense water by ejector 4 to mix by a certain percentage with former water, simultaneously by water level switch 13, control entering water electromagnetic valve 14 to water on mixed water tank 10, former water in mixed like this water tank 10 just with a certain amount of dense water, thus reduces the wasting of resources.
Embodiment 4, in a kind of device for dense water Collection utilization as described in embodiment 2 or 3, described ejector water inlet pipe 5 is parallel with domestic water pipeline 16, the second ejector 15 domestic water pipeline 16 is equipped with, the suction side of described second ejector 15 is connected with dense bilge suction pipe, the end of dense bilge suction pipe is located in dense water tank 7, and dense bilge suction pipe is equipped with the second check valve.Structure as shown in figures 4 and 5.
During domestic water, the second ejector 15 sucks a certain amount of dense water from dense water tank 7 and Yuan Shui is mixed into enforcement use, thus reduce concentrated water discharge, solves water resource waste problem.
The jet ratio of ejector 4 and the second ejector 15, i.e. flooding velocity: inhalation flow is 1-5:1.
Embodiment 5, in a kind of device as described in Example 4 for dense water Collection utilization, is equipped with preposition filter core 17 in the front end of domestic water pipeline 16 and ejector water inlet pipe 5 parallel connection.Be provided with pilot hole in the bottom of dividing plate 8, pilot hole place is equipped with by the float(ing)valve 18 of mixed water tank 10 to the moisturizing of dense water tank 7.Structure is as shown in accompanying drawing 6 and accompanying drawing 7.
Use preposition filter core 17 can carry out prefiltration to former water.Use float(ing)valve 18 can pass through mixed water tank 10 to the moisturizing of dense water tank 7.
Embodiment 6, a kind of reverse osmosis purified water system, comprise the device for dense water Collection utilization as described in any one of embodiment 1-5, the rising pipe 9 be connected with mixed water tank 10 is provided with water pump 27 and RO membrane cartridge 19, the dense water water outlet of RO membrane cartridge 19 connects with above-mentioned dense water water inlet pipe 2, and dense water water inlet pipe 2 is equipped with washing combined valve 20.
Embodiment 7, in a kind of reverse osmosis purified water system as described in Example 6, the basis of embodiment 6 adds, rising pipe 9 before RO membrane cartridge 19 is provided with the second preposition filter core 26, the pure water water outlet of RO membrane cartridge 19 is connected with pure water rising pipe 22, pure water rising pipe 22 is equipped with rearmounted filter core 21, described second preposition filter core 26 and rearmounted filter core 21 are one or more levels filter core.
Embodiment 8, in a kind of reverse osmosis purified water system as described in Example 7, the basis of embodiment 7 further increases, pure water rising pipe 22 between RO membrane cartridge 19 and rearmounted filter core 21 is connected with pure water arm, and pure water arm is provided with the 3rd check valve, high-voltage switch gear 23, ball valve 24 and pressure pot 25.Structure as shown in Figure 8 and Figure 9.
RO membrane cartridge 19 dense water out enters dense water tank 7, again enter RO membrane cartridge 19 from mixed water tank 10 mixing water being mixed with a certain amount of dense water out and carry out water processed, this mode can realize the blending ratio stablizing former water and dense water, make whole system good stability, the injury that can not cause RO membrane cartridge 19 because of dense water excess, improve the work-ing life of RO membrane cartridge 19, reduce the wasting of resources again simultaneously.
Claims (12)
1. the device for dense water Collection utilization, it is characterized in that: be provided with water tank and ejector, water tank is connected with dense water water inlet pipe, the entrance end of described ejector is connected with ejector water inlet pipe, the exit end of ejector is connected with ejector rising pipe, the suction side of ejector is connected with tail pipe, and the end of tail pipe is located in water tank, and tail pipe is equipped with check valve.
2. the device for dense water Collection utilization according to claim 1, it is characterized in that: described water tank is made up of dense water tank and mixed water tank, dense water tank and mixed water tank are split water tank or disjunctor water tank, dense water tank and the mixed water tank of disjunctor water tank pass through baffle for separating, the end of described dense water water inlet pipe is connected with dense water tank, be provided with the upper water float(ing)valve connected with ejector rising pipe in described mixed water tank, mixed water tank is connected with rising pipe.
3. the device for dense water Collection utilization according to claim 1, it is characterized in that: described water tank is made up of dense water tank and mixed water tank, dense water tank and mixed water tank are split water tank or disjunctor water tank, and dense water tank and the mixed water tank of disjunctor water tank pass through baffle for separating; The end of described dense water water inlet pipe is connected with dense water tank, ejector rising pipe is connected with mixed water tank, mixed water tank is connected with rising pipe, ejector rising pipe is provided with entering water electromagnetic valve, in mixed water tank, be provided with water level switch, control entering water electromagnetic valve break-make by water level switch.
4. the device for dense water Collection utilization according to Claims 2 or 3, it is characterized in that: described ejector water inlet pipe is parallel with domestic water pipeline, the second ejector domestic water pipeline is equipped with, the suction side of described second ejector is connected with dense bilge suction pipe, the end of dense bilge suction pipe is located in dense water tank, and dense bilge suction pipe is equipped with the second check valve.
5. the device for dense water Collection utilization according to claim 4, is characterized in that: water tank is made up of dense water tank and mixed water tank disjunctor, and dividing plate is provided with pilot hole, and pilot hole place is equipped with by the float(ing)valve of mixed water tank to dense water tank moisturizing.
6. the device for dense water Collection utilization according to claim 4, is characterized in that: the top of described dividing plate is provided with the hybrid channel being communicated with dense water tank and mixed water tank.
7. the device for dense water Collection utilization according to claim 4, is characterized in that: in the front end of domestic water pipeline and the parallel connection of ejector water inlet pipe, preposition filter core is housed.
8. a reverse osmosis purified water system, comprise the device for dense water Collection utilization as described in any one of claim 1-7, it is characterized in that: mixed radiator drain is provided with water pump and RO membrane cartridge, the dense water water outlet of RO membrane cartridge connects with above-mentioned dense water water inlet pipe, and dense water water inlet pipe is equipped with throttling set.
9. reverse osmosis purified water system according to claim 8, is characterized in that: described throttling set is washing combined valve or forms for dense water ratio or by dense water ratio and magnetic valve parallel connection.
10. reverse osmosis purified water system according to claim 8, it is characterized in that: before RO filter core, be provided with the second preposition filter core, the pure water water outlet of RO membrane cartridge is connected with pure water rising pipe, pure water rising pipe is equipped with rearmounted filter core, and described second preposition filter core and rearmounted filter core are one or more levels filter core.
11. reverse osmosis purified water systems according to claim 10, is characterized in that: the pure water rising pipe between RO membrane cartridge and rearmounted filter core is connected with pure water arm, and pure water arm is provided with the 3rd check valve, high-voltage switch gear, ball valve and pressure pot.
12. reverse osmosis purified water systems according to claim 10, is characterized in that: the pure water rising pipe between RO membrane cartridge and rearmounted filter core is connected with pure water arm, and pure water arm is provided with water tank with no pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610026110.4A CN105439249A (en) | 2016-01-15 | 2016-01-15 | Apparatus for collection and utilization of concentrated water and reverse osmosis water purification system using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610026110.4A CN105439249A (en) | 2016-01-15 | 2016-01-15 | Apparatus for collection and utilization of concentrated water and reverse osmosis water purification system using same |
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| CN105439249A true CN105439249A (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610026110.4A Pending CN105439249A (en) | 2016-01-15 | 2016-01-15 | Apparatus for collection and utilization of concentrated water and reverse osmosis water purification system using same |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004230335A (en) * | 2003-01-31 | 2004-08-19 | Mitsubishi Rayon Co Ltd | Water purification cartridge, and water purifier |
| CN200948410Y (en) * | 2006-06-08 | 2007-09-19 | 周群先 | Minitype terminal water purifying device |
| CN105152384A (en) * | 2015-10-13 | 2015-12-16 | 太阳雨集团有限公司 | Water purification system |
| CN205603263U (en) * | 2016-01-15 | 2016-09-28 | 太阳雨集团有限公司 | Device and it should to use device for dense water is collected and is utilized |
-
2016
- 2016-01-15 CN CN201610026110.4A patent/CN105439249A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004230335A (en) * | 2003-01-31 | 2004-08-19 | Mitsubishi Rayon Co Ltd | Water purification cartridge, and water purifier |
| CN200948410Y (en) * | 2006-06-08 | 2007-09-19 | 周群先 | Minitype terminal water purifying device |
| CN105152384A (en) * | 2015-10-13 | 2015-12-16 | 太阳雨集团有限公司 | Water purification system |
| CN205603263U (en) * | 2016-01-15 | 2016-09-28 | 太阳雨集团有限公司 | Device and it should to use device for dense water is collected and is utilized |
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Application publication date: 20160330 |
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