CN111661941A - Intelligent water treatment device with water purification backwashing and reclaimed water recycling functions - Google Patents
Intelligent water treatment device with water purification backwashing and reclaimed water recycling functions Download PDFInfo
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- CN111661941A CN111661941A CN202010493613.9A CN202010493613A CN111661941A CN 111661941 A CN111661941 A CN 111661941A CN 202010493613 A CN202010493613 A CN 202010493613A CN 111661941 A CN111661941 A CN 111661941A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 317
- 238000000746 purification Methods 0.000 title claims abstract description 62
- 238000011001 backwashing Methods 0.000 title claims abstract description 20
- 238000004064 recycling Methods 0.000 title description 4
- 239000012528 membrane Substances 0.000 claims abstract description 72
- 238000011084 recovery Methods 0.000 claims abstract description 22
- 239000002351 wastewater Substances 0.000 claims description 52
- 235000020681 well water Nutrition 0.000 claims description 24
- 239000002349 well water Substances 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 239000012510 hollow fiber Substances 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000001728 nano-filtration Methods 0.000 claims description 4
- 238000000108 ultra-filtration Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000001223 reverse osmosis Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000008213 purified water Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000002242 deionisation method Methods 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 235000013311 vegetables Nutrition 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
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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
- C02F1/001—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
- 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
-
- 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
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- 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
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses an intelligent water processor with functions of water purification backwashing and reclaimed water recovery, which comprises a reclaimed water tank and a tee joint, wherein the left side of the reclaimed water tank is provided with the tee joint, the tee joint is connected with the reclaimed water tank through a pipeline, a membrane shell is arranged below the reclaimed water tank, the membrane shell is connected with the tee joint through a pipeline, the right side of the membrane shell is provided with a water inlet faucet, the water inlet faucet is connected with the membrane shell through a pipeline, the right side of the reclaimed water tank is provided with the tee joint II, the tee joint II is connected with the reclaimed water tank through a pipeline, the right side of the tee joint II is provided with the reclaimed water faucet, the reclaimed water faucet is connected with the tee joint II through a pipeline, and the intelligent water processor has the characteristics of good water treatment quality, clear water treatment grading, less emission pollution and the like, and can greatly improve the traditional treatment equipment, poor water treatment quality due to poor synergy.
Description
Technical Field
The invention belongs to the technical field related to water treatment, and particularly relates to an intelligent water treatment device with functions of water purification backwashing and reclaimed water recovery.
Background
The water treatment refers to physical and chemical measures which are adopted to ensure that the water quality reaches a certain use standard, the water treatment aims at improving the water quality to ensure that the water quality reaches a certain water quality standard, the water treatment comprises various physical water treatment, chemical water treatment, biological water treatment and the like according to different treatment methods, the water treatment comprises two categories of water supply treatment and wastewater treatment according to different treatment objects or purposes, the water supply treatment comprises two categories of domestic drinking water treatment and industrial water treatment, and the wastewater treatment also comprises domestic sewage treatment and industrial wastewater treatment.
As disclosed in patent publication No. 210065421U, a water treatment system includes: the capacitive deionization device is provided with a water inlet and a water outlet; the water inlet pump is communicated with the water inlet and is used for guiding water to be treated into the capacitive deionization device; and the solar power supply device is connected with the capacitive deionization device and the water inlet pump and used for supplying power to the capacitive deionization device and the water inlet pump, wherein a direct current transformer is arranged between the solar power supply device and the capacitive deionization device. According to the utility model discloses a water treatment system can move under the condition that breaks away from outside electric wire netting completely, no energy consumption problem, and operation low cost, current water treatment ware technique has following problem: the existing water treatment equipment mostly adopts a plurality of groups of equipment combinations to realize the multi-stage treatment of water in the process of realizing the water treatment of different types, and the problems of disordered water treatment, poor treatment effect, unclear water liquid grade and the like are easy to occur in the actual operation process due to the large coordination difficulty among the equipment during the treatment.
Disclosure of Invention
The invention aims to provide an intelligent water processor with functions of water purification backwashing and reclaimed water recycling, which aims to solve the problems that the existing water processing equipment in the background art mostly adopts a combination of a plurality of groups of equipment to realize multi-stage water processing in the process of realizing different types of water processing, and the problems of water processing defects such as water processing disorder, poor processing effect, unclear water liquid classification and the like easily occur in the actual operation process due to the large coordination difficulty among the equipment in the actual operation process.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent water processor with water purification backwashing and reclaimed water recycling functions comprises a reclaimed water tank and a tee joint, wherein the left side of the reclaimed water tank is provided with the tee joint, the tee joint is connected with the reclaimed water tank through a pipeline, a membrane shell is arranged below the reclaimed water tank, the membrane shell is connected with the tee joint through a pipeline, the right side of the membrane shell is provided with a water inlet faucet, the water inlet faucet is connected with the membrane shell through a pipeline, the right side of the reclaimed water tank is provided with a tee joint, the tee joint is connected with the reclaimed water tank through a pipeline, the right side of the tee joint is provided with a reclaimed water faucet, the reclaimed water faucet is connected with the tee joint through a pipeline, a reclaimed water electromagnetic valve is arranged above the tee joint and connected with the tee joint through a pipeline, and a tee joint of six is arranged above the reclaimed water electromagnetic valve, the water inlet electromagnetic valve is connected with the first tee joint through a pipeline, the second check valve is connected with the third tee joint through a pipeline, the third check valve is connected with the fourth tee joint through a pipeline, the water purification device comprises a No. four tee joint, a No. four check valve, a No. two membrane shell, a No. two check valve, a No. two membrane shell, a No. three tee joint, a water purification port and a water outlet, wherein the No. two membrane shell is connected with the No. three tee joint through a pipeline, the bottom end of the No. two membrane shell is respectively provided with the water purification port and the water outlet at the left side position, the right side of the water purification port is provided with the No. one check valve, the No. one check valve is connected with the water purification port through a pipeline, the No. one check valve is connected with the No. four tee joint through a pipeline, the water purification tank is arranged below the No. one check valve and is connected with the No. four tee joint through a pipeline, the No. five tee joint is arranged at the left side of the No. two membrane shell and is connected with the water outlet through a pipeline, a wastewater detection sensor is inlaid at, no. two membrane shells's top is provided with No. three check valves, No. three check valves are connected with the water purification jar through the pipeline, No. three check valves's right side is provided with No. seven tee joints, No. seven tee joints are connected with No. three check valves through the pipeline, No. seven tee joint's one end embedding has the water purification to detect the sensor, No. seven tee joint's right side is provided with high-pressure switch, high-pressure switch is connected with No. seven tee joints through the pipeline, high-pressure switch's right side is provided with water purification tap, water purification tap is connected with high-pressure switch through the pipeline.
Preferably, the second check valve, the first check valve, the fifth tee joint and the third check valve are switches which are communicated in a one-way mode through water flow.
Preferably, the reclaimed water electromagnetic valve, the water inlet electromagnetic valve and the wastewater electromagnetic valve are arranged for opening the valves in a power-on state, and the reclaimed water electromagnetic valve, the water inlet electromagnetic valve and the wastewater electromagnetic valve are arranged for closing the valves in a power-off state.
Preferably, a wastewater ratio is arranged between the six-way joint and the middle water electromagnetic valve and is positioned at a pipeline, and the wastewater ratio arranged between the six-way joint and the middle water electromagnetic valve is a water flow regulating valve.
Preferably, the first membrane shell is filled with rodlike PP cotton, granular activated carbon, compressed activated carbon and PP carbon to meet the requirement of a filter element.
Preferably, the second membrane shell is filled with a hollow fiber tubular ultrafiltration membrane, a hollow fiber tubular nanofiltration membrane, a rolled planar ultrafiltration membrane, a rolled nanofiltration membrane and a rolled RO reverse osmosis membrane.
Preferably, a pressure switch is arranged in the high-voltage switch, the switch is switched off when the water pressure in the high-voltage switch is high, and the switch is switched on when the water pressure in the high-voltage switch is low.
Preferably, the clean water detection sensor and the waste water detection sensor respectively occupy one port of the three-way pipe.
Compared with the prior art, the invention provides an intelligent water processor with functions of water purification backwashing and reclaimed water recovery, which has the following beneficial effects:
1. the invention realizes the water purification and backwashing functions based on nine components such as a water inlet electromagnetic valve, a third tee joint, a second check valve, a fourth tee joint, a second membrane shell, a first check valve, a water purification tank, a third check valve and a wastewater electromagnetic valve, realizes the reclaimed water recovery function based on eleven components such as a reclaimed water tank, a first tee joint, a second tee joint, a reclaimed water electromagnetic valve, a wastewater ratio, a sixth tee joint, a fifth tee joint, a second membrane shell, a third tee joint, a booster pump and a water inlet electromagnetic valve, and realizes the intelligent discharge function based on two components such as a wastewater detection sensor and a wastewater electromagnetic valve.
2. The utility model discloses under the unified control of computer board intelligence, come to carry out multilevel processing to municipal tap water, this type of subassembly is compared in traditional stand alone type treatment facility, has that water treatment quality is good, water treatment is hierarchical clear and definite and discharge characteristics such as pollution are few, and traditional treatment facility can be improved by a wide margin to this type of characteristics, because of the not good problem of water treatment quality that leads to in coordination badly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic diagram of the overall structure of an intelligent water treatment device with water purification backwashing and reclaimed water recovery functions according to the invention;
FIG. 2 is a schematic view of the operation flow of the intelligent water treatment device provided by the invention;
FIG. 3 is a schematic diagram of the intelligent water treatment device according to the present invention;
in the figure: 1. a water inlet tap; 2. a first membrane shell; 3. a first tee joint; 4. a reclaimed water tank; 5. a second tee joint; 6. a reclaimed water tap; 7. a reclaimed water electromagnetic valve; 8. a booster pump; 9. a water inlet electromagnetic valve; 10. a third tee joint; 11. a second check valve; 12. a fourth tee joint; 13. a check valve I; 14. a water purification tank; 15. a water purifying port; 16. a water outlet; 17. a fifth tee joint; 18. a wastewater detection sensor; 19. a second membrane shell; 20. a sixth tee joint; 21. a wastewater solenoid valve; 22. a waste water faucet; 23. a water purification faucet; 24. a high voltage switch; 25. a seventh tee joint; 26. a clean water detection sensor; 27. no. three check valves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution of an intelligent water treatment device with functions of water purification, backwashing and reclaimed water recovery:
the utility model provides an intelligent water treatment ware with water purification backwash and well water recovery function, includes well water pitcher 4 and tee bend 3, and the left side of well water pitcher 4 is provided with tee bend 3 No. one, and tee bend 3 is connected with well water pitcher 4 through the pipeline, and the below of well water pitcher 4 is provided with membrane shell 2 No. one, and membrane shell 2 is connected with tee bend 3 through the pipeline No. one, and the right side of membrane shell 2 is provided with into tap 1, and into tap 1 is connected with membrane shell 2 through the pipeline.
The utility model provides an intelligent water treatment ware with water purification backwash and well water recovery function, the right side including well water pitcher 4 is provided with No. two tee bend 5, No. two tee bend 5 is connected with well water pitcher 4 through the pipeline, No. two tee bend 5's right side is provided with well tap 6, well tap 6 is connected with No. two tee bend 5 through the pipeline, No. two tee bend 5's top is provided with well water solenoid valve 7, well water solenoid valve 7 is connected with No. two tee bend 5 through the pipeline, well water solenoid valve 7's top is provided with No. six tee bend 20, No. six tee bend 20 is connected with well water solenoid valve 7 through the pipeline, No. six tee bend 20's right side is provided with waste water solenoid valve 21, waste water solenoid valve 21 is connected with No. six tee bend 20 through the pipeline, waste water solenoid valve 21's right side is provided.
The utility model provides an intelligent water treatment ware with water purification backwash and well water recovery function, top including well water pitcher 4 is provided with into water solenoid valve 9, it is connected with a tee bend 3 through the pipeline to intake solenoid valve 9, the right side of intaking solenoid valve 9 is provided with booster pump 8, booster pump 8 is connected with into water solenoid valve 9 through the pipeline, the top of booster pump 8 is provided with No. three tee bend 10, No. three tee bend 10 is connected with booster pump 8 through the pipeline, No. three tee bend 10's left side is provided with No. two check valves 11, No. two check valves 11 are connected with No. three tee bend 10 through the pipeline, No. two check valves 11's left side is provided with No. four tee bend 12, No. four tee bend 12 is connected with No. two check valves 11 through the.
The utility model provides an intelligent water treatment ware with water purification backwash and well water recovery function, top including No. four tee joints 12 is provided with No. two membrane shells 19, No. two membrane shells 19 are connected with No. three tee joints 10 through the pipeline, No. two membrane shells 19's bottom is located left side position department and is provided with water purification mouth 15 and delivery port 16 respectively, water purification mouth 15's right side is provided with check valve 13 No. one, check valve 13 is connected with water purification mouth 15 through the pipeline, No. one check valve 13 is connected with No. four tee joints 12 through the pipeline, the below of No. one check valve 13 is provided with water purification jar 14, water purification jar 14 is connected with No. four tee joints 12 through the pipeline, No. two membrane shells 19's left side is provided with No. five tee joints 17, No. five tee joints 17 is connected with delivery port 16 through the pipeline, No. five tee joints 17's one end is inlayed and is had waste water detection sensor 18, No. five tee joints 17.
The utility model provides an intelligent water treatment ware with water purification backwash and well water recovery function, top including No. two membrane shells 19 is provided with No. three check valve 27, No. three check valve 27 is connected with water purification jar 14 through the pipeline, No. three check valve 27's right side is provided with No. seven tee bend 25, No. seven tee bend 25 is connected with No. three check valve 27 through the pipeline, No. seven tee bend 25's one end embedding has water purification detection sensor 26, No. seven tee bend 25's right side is provided with high-pressure switch 24, high-pressure switch 24 is connected with No. seven tee bend 25 through the pipeline, be provided with pressure switch in the high-pressure switch 24, the high-pressure time switch disconnection of 24 internal water pressure of high-pressure switch, the switch opens when the high-pressure switch 24 internal water pressure is low, high-pressure switch 24's right side is provided with water.
The utility model provides an intelligent water treatment ware with water purification backwash and well water recovery function, including No. two check valves 11, No. one check valve 13, No. five tee bend 17 and No. three check valves 27 are the switch of rivers one-way switch on, well water solenoid valve 7, the setting is opened for the valve to water inlet solenoid valve 9 and waste water solenoid valve 21 under the on-state, well water solenoid valve 7, water inlet solenoid valve 9 and waste water solenoid valve 21 are the valve closure setting under the off-state, be located pipeline department between No. six tee bend 20 and the well water solenoid valve 7 and be provided with the waste water ratio, the waste water ratio that sets up between No. six tee bend 20 and the well water solenoid valve 7 is water flow control valve.
The utility model provides an intelligent water treatment ware with water purification backwash and well water recovery function, is filled with bar-shaped PP cotton, granule active carbon, compressed active carbon, PP charcoal and accords with the filter core including a membrane shell 2 intussuseption, and No. two membrane shells 19 intussuseptions are filled with hollow fiber tubulose milipore filter, hollow fiber tubulose and receive filter membrane, roll up formula plane milipore filter, roll up formula receive filter membrane and roll up formula RO reverse osmosis membrane.
The working principle and the using process of the invention are as follows:
(1) daily water consumption: municipal tap water enters from a water inlet faucet 1 of the water purifier and is filtered and removed by large-particle pollutants and chemical substances such as rust, impurities, algae, residual chlorine and the like through a PP carbon composite filter element in a first membrane shell 2 (if the pollution degree of the tap water inlet is calculated according to the value 500 and is reduced to 200 through the primary filtration of the filter element of the first membrane shell 2), the primary purified water with the pollution degree of 200 flows out from the first membrane shell 2 and is divided into two water paths through a first tee joint 3, the first primary purified water enters a second membrane shell 19 through a water inlet electromagnetic valve 9 and a booster pump 8 to be used for producing water, the second primary purified water flows out from a water outlet faucet 6 through a reclaimed water tank 4 and a second tee joint 5, and the primary purified water is used for washing vegetables, washing dishes and other daily life water, and a 'faucet 6' is added, double water outlet (normal water of the normal water faucet and clean water of the clean water faucet 23) is realized.
(2) Precise water production: the water purification faucet 23 arranged on the vegetable washing basin is opened, the water pressure of the water purification port 15 is reduced, the water purification port is communicated with the high-pressure switch 24 connected in series with the water purification faucet, the computer board connected with a lead judges and opens the water inlet electromagnetic valve 9 and the booster pump 8 to increase the water pressure and increase the flow of the primary purified water, the primary purified water reaches the water inlet of the second membrane shell 19 through the third tee joint 10, a part of the primary purified water passes through the membrane of the precise filter membrane and reaches the water purification port 15 of the second membrane shell 19 under the action of the water pressure of the internally arranged precise filter element, the part of the primary purified water flows through the first check valve 13, the fourth tee joint 12 and the water purification tank 14', then flows through the third check valve 27, the seventh tee joint 25, the purified water detection sensor 26 and the high-pressure switch 24 and finally flows out from the water purification port 15, and the water outlet flow of the water purification faucet 23 is increased due to the action of the booster pump 8, this portion of the fine filtered clean water (the contamination level value drops from 200 to 0) is continuously discharged from the "clean water tap 23".
(3) And (3) reclaimed water recovery: the other part of the primary purified water continuously takes away the intercepted fine pollutants through the surface of a membrane of a precision filter membrane, the concentration of the primary purified water is continuously increased, the part of the water which finally reaches a water outlet 16 of a second membrane shell 19 and contains a small amount of fine pollutants is called reclaimed water, the reclaimed water passes through a fifth tee 17 and a waste water detection sensor 18 and reaches a sixth tee 20, when water production is started, a computer board enables a waste water electromagnetic valve 21 and a reclaimed water electromagnetic valve 7 to be in a closed state, after a few seconds, the computer board delays to open the reclaimed water electromagnetic valve 7, the reclaimed water flows through the waste water electromagnetic valve and the reclaimed water electromagnetic valve 7 to reach a second tee 5, if the reclaimed water faucet 6 is opened, the reclaimed water flows out, otherwise, the reclaimed water enters a reclaimed water tank 4 and is mixed with the primary purified water, and the reclaimed water with the content of the pollutants is reduced, the water inlet electromagnetic valve 9, the booster pump 8 and the second membrane shell 19 are re-entered through the first tee joint 3, and the device enables the water inlet mixing part of the second membrane shell 19 to be recycled through the 'recycled water circulation', so that the wastewater discharge is reduced, and the function of saving water is realized.
(4) And (3) intelligent emission: the computer board judges the pollution degree of reclaimed water according to the numerical value of the waste water detection sensor 18, if the pollution degree is calculated according to the numerical value of 0-1000, in the process of water production, when the pollution degree of reclaimed water is more than 1000, the waste water electromagnetic valve 21 communicated with the six-way tee 20 is opened to work, so that reclaimed water flows out from a waste water port, when the numerical value is less than 900, the waste water electromagnetic valve 21 is closed, after the pollution degree numerical value is increased from 900 to 1000, the waste water electromagnetic valve 21 is opened again, waste water is discharged, and the circulation is repeated in this way.
(5) Water purification and backwashing: the clean water faucet 23 arranged on the vegetable washing basin is closed, the precisely filtered clean water is not discharged any more, but is stored in the clean water tank 14 until the vegetable washing basin is full, the water pressure of the clean water port 15 rises, the high-pressure switch 24 connected with the clean water port is disconnected, the computer board connected with the lead judges and closes the water inlet electromagnetic valve 9 and the booster pump 8, and simultaneously the water inlet channel of the second membrane shell 19 is opened for the primary purified water of the waste water electromagnetic valve 21, the water inlet electromagnetic valve 9 is disconnected due to the closing of the water inlet electromagnetic valve 9, the water pressure at the third three-way 10 and the water inlet is reduced, when the water pressure is lower than the water pressure at the fourth three-way 12 of the water inlet of the clean water tank 14, the first check valve 13 is reversely arranged, the high-pressure water in the clean water tank 14 can only flow out from the second check valve 11, and the precisely filtered clean water can only enter from the water inlet of the second membrane shell 19 due to the closing of, the surface of the precision filter membrane is backwashed, fine pollutants are continuously taken away (the pollution degree value is reduced from 900 to 0), the wastewater flows out from a wastewater port connected with a fifth tee joint 17, a wastewater detection sensor 18, a sixth tee joint 20 and a wastewater electromagnetic valve 21 and is discharged until the wastewater detection sensor 18 detects that the wastewater of the purified water backwashing is cleaner than primary purified water (for example, the pollution degree value is 0), the wastewater electromagnetic valve 21 is closed to stop the wastewater discharge, after the pressures at two ends of a second check valve 11 are balanced, the water stored in the purified water tank 14 stops flowing backwards, and the function of the purified water backwashing filter membrane is realized through intelligent control of a computer board.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an intelligent water treatment ware with water purification backwash and well water recovery function, includes well water pitcher (4) and tee bend (3) No. one, its characterized in that: a first tee joint (3) is arranged on the left side of the middle water tank (4), the first tee joint (3) is connected with the middle water tank (4) through a pipeline, a first membrane shell (2) is arranged below the middle water tank (4), the first membrane shell (2) is connected with the first tee joint (3) through a pipeline, a water inlet faucet (1) is arranged on the right side of the first membrane shell (2), the water inlet faucet (1) is connected with the first membrane shell (2) through a pipeline, a second tee joint (5) is arranged on the right side of the middle water tank (4), the second tee joint (5) is connected with the middle water tank (4) through a pipeline, a middle water faucet (6) is arranged on the right side of the second tee joint (5), the middle water faucet (6) is connected with the second tee joint (5) through a pipeline, a middle water electromagnetic valve (7) is arranged above the second tee joint (5), the reclaimed water electromagnetic valve (7) is connected with a second tee joint (5) through a pipeline, a sixth tee joint (20) is arranged above the reclaimed water electromagnetic valve (7), the sixth tee joint (20) is connected with the reclaimed water electromagnetic valve (7) through a pipeline, a wastewater electromagnetic valve (21) is arranged on the right side of the sixth tee joint (20), the wastewater electromagnetic valve (21) is connected with the sixth tee joint (20) through a pipeline, a wastewater faucet (22) is arranged on the right side of the wastewater electromagnetic valve (21), the wastewater faucet (22) is connected with the wastewater electromagnetic valve (21) through a pipeline, a water inlet electromagnetic valve (9) is arranged above the reclaimed water tank (4), the water inlet electromagnetic valve (9) is connected with the first tee joint (3) through a pipeline, a booster pump (8) is arranged on the right side of the water inlet electromagnetic valve (9), and the water inlet electromagnetic valve (9) are connected through a pipeline, the top of booster pump (8) is provided with No. three tee bend (10), No. three tee bend (10) are connected with booster pump (8) through the pipeline, the left side of No. three tee bend (10) is provided with No. two check valves (11), No. two check valves (11) are connected with No. three tee bend (10) through the pipeline, the left side of No. two check valves (11) is provided with No. four tee bend (12), No. four tee bend (12) are connected with No. two check valves (11) through the pipeline, the top of No. four tee bend (12) is provided with No. two membrane shells (19), No. two membrane shells (19) are connected with No. three tee bend (10) through the pipeline, the bottom of No. two membrane shells (19) is located left side position department and is provided with water purification mouth (15) and delivery port (16) respectively, the right side of water purification mouth (15) is provided with check valve (13), the utility model discloses a water purification device, including check valve (13), water purification tank (14), No. one check valve (13) and No. four tee junctions (12), No. one check valve (13) are connected through pipeline and No. four tee junctions (12), the left side of No. two membrane shells (19) is provided with No. five tee junctions (17), No. five tee junctions (17) are connected through pipeline and delivery port (16), the one end of No. five tee junctions (17) is inlayed and is had waste water detection sensor (18), No. five tee junctions (17) are connected through pipeline and No. six tee junctions (20), the top of No. two membrane shells (19) is provided with No. three check valve (27), No. three check valve (27) are connected through pipeline and water purification tank (14), the right side of No. three check valve (27) is provided with No. seven tee junctions (25), no. seven tee bend (25) are connected with No. three check valve (27) through the pipeline, the one end embedding of No. seven tee bend (25) has water purification detection sensor (26), the right side of No. seven tee bend (25) is provided with high pressure switch (24), high pressure switch (24) are connected with No. seven tee bend (25) through the pipeline, the right side of high pressure switch (24) is provided with water purification tap (23), water purification tap (23) are connected with high pressure switch (24) through the pipeline.
2. The intelligent water processor with the functions of water purification backwashing and reclaimed water recovery as claimed in claim 1, wherein: the second check valve (11), the first check valve (13), the fifth tee joint (17) and the third check valve (27) are switches which are communicated in a water flow one-way mode.
3. The intelligent water processor with the functions of water purification backwashing and reclaimed water recovery as claimed in claim 1, wherein: the reclaimed water electromagnetic valve (7), the water inlet electromagnetic valve (9) and the wastewater electromagnetic valve (21) are arranged for opening the valves in a power-on state, and the reclaimed water electromagnetic valve (7), the water inlet electromagnetic valve (9) and the wastewater electromagnetic valve (21) are arranged for closing the valves in a power-off state.
4. The intelligent water processor with the functions of water purification backwashing and reclaimed water recovery as claimed in claim 1, wherein: a wastewater ratio is arranged between the six-way (20) and the medium-water electromagnetic valve (7) and is positioned at the position of a pipeline, and the wastewater ratio arranged between the six-way (20) and the medium-water electromagnetic valve (7) is a water flow regulating valve.
5. The intelligent water processor with the functions of water purification backwashing and reclaimed water recovery as claimed in claim 1, wherein: the first membrane shell (2) is filled with rodlike PP cotton, granular activated carbon, compressed activated carbon and PP carbon to meet the requirement of a filter element.
6. The intelligent water processor with the functions of water purification backwashing and reclaimed water recovery as claimed in claim 1, wherein: and the second membrane shell (19) is filled with a hollow fiber tubular ultrafiltration membrane, a hollow fiber tubular nanofiltration membrane, a rolled planar ultrafiltration membrane, a rolled nanofiltration membrane and a rolled RO reverse osmosis membrane.
7. The intelligent water processor with the functions of water purification backwashing and reclaimed water recovery as claimed in claim 1, wherein: a pressure switch is arranged in the high-voltage switch (24), the switch is switched off when the water pressure in the high-voltage switch (24) is high, and the switch is switched on when the water pressure in the high-voltage switch (24) is low.
8. The intelligent water processor with the functions of water purification backwashing and reclaimed water recovery as claimed in claim 1, wherein: the clean water detection sensor (26) and the waste water detection sensor (18) respectively occupy one port of the three-way pipe.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010493613.9A CN111661941A (en) | 2020-06-03 | 2020-06-03 | Intelligent water treatment device with water purification backwashing and reclaimed water recycling functions |
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| CN202010493613.9A CN111661941A (en) | 2020-06-03 | 2020-06-03 | Intelligent water treatment device with water purification backwashing and reclaimed water recycling functions |
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Application publication date: 20200915 |
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