CN111484185A - Domestic commercial multichannel water purification system - Google Patents
Domestic commercial multichannel water purification system Download PDFInfo
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- CN111484185A CN111484185A CN202010538765.6A CN202010538765A CN111484185A CN 111484185 A CN111484185 A CN 111484185A CN 202010538765 A CN202010538765 A CN 202010538765A CN 111484185 A CN111484185 A CN 111484185A
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- water
- filter
- magnetized
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- filter device
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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
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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
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
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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
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/782—Ozone generators
-
- 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
-
- 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
- C02F2303/04—Disinfection
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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
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/06—Mounted on or being part of a faucet, shower handle or showerhead
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention provides a household and commercial multi-path water purification system, relates to the technical field of water treatment devices, and aims to solve the technical problems that a water filter in the prior art is single in function and cannot have the capacity of producing magnetized water, mineralized water and purified water at the same time. The device comprises a front-mounted filter device, a magnetized filter device, a mineralized filter device and a purified water filter device, wherein the front-mounted filter device, the magnetized filter device, the mineralized filter device and the purified water filter device are sequentially connected in series through pipelines from front to back and are used for filtering silt, rust and large granular substances in tap water, the magnetized filter device is used for filtering and producing magnetized water, the mineralized filter device is used for filtering and producing mineralized water, and the purified water filter device is used for filtering and producing purified water. The invention can produce magnetized water, mineralized water and purified water, and can meet various requirements of users.
Description
Technical Field
The invention relates to the technical field of water treatment devices, in particular to a household and commercial multi-path water purification system.
Background
Tap water entering a user's home from a tap water plant is long in water pipe, inevitable pollutants exist in the pipeline, and the tap water contains harmful components such as disinfectants and the like to human bodies, so that the tap water does not meet the standard of drinking water, and the user can directly use the tap water after certain operation, such as filtration or boiling.
The common water filter has simple functions, and filtered water is only one and can not meet the requirements of users. Some users want to use magnetized water, mineralized water and purified water, the users need to use three water filters, the occupied space is large, and the independent water filters generally cannot be provided with too many filtering stages due to single function, and the beneficial effects generated among the filters cannot be mutually promoted.
Disclosure of Invention
The invention aims to provide a household and commercial multi-path water purification system, and aims to solve the technical problems that a water filter in the prior art has a single function and cannot simultaneously have the capacity of producing magnetized water, mineralized water and purified water.
In order to realize the purpose, the invention discloses a technical scheme adopted by a household and commercial multi-path water purification system, which comprises the following steps: the utility model provides a domestic commercial multichannel water purification system which characterized in that: the device comprises a front-mounted filter device, a magnetized filter device, a mineralized filter device and a purified water filter device, wherein the front-mounted filter device, the magnetized filter device, the mineralized filter device and the purified water filter device are sequentially connected in series through pipelines from front to back and are used for filtering silt, rust and large granular substances in tap water, the magnetized filter device is used for filtering and producing magnetized water, the mineralized filter device is used for filtering and producing mineralized water, and the purified water filter device is used for filtering and producing purified water.
Furthermore, the preposed filtering device comprises a first filter and a second filter which are arranged in series, a water inlet of the first filter is communicated with a tap water main pipeline, and the second filter is arranged in series with the magnetized filtering device.
Furthermore, the filter element of the first filter is a stainless steel filter screen, and the filter element of the second filter is a ceramic filter element.
Further, the magnetization filtering device comprises a magnetizer communicated with four water taps through a water outlet pipe, a third filter and a fourth filter are arranged between the magnetizer and the second filter in series, and the fourth filter and the purified water filtering device are arranged in series.
Further, the purified water filtering apparatus includes a seventh filter.
Furthermore, the first filter, the second filter, the third filter, the fourth filter, the magnetizer, the fifth filter, the sixth filter and the seventh filter are all provided with a pollution discharge cleaning port, and the pollution discharge cleaning port is provided with a valve.
Further, the household and commercial multi-path water purification system also comprises an ozone generator which is communicated with a water outlet pipe connected between the magnetizer and the four water taps so as to introduce ozone gas into the magnetized water.
Furthermore, the four-tap comprises a base, wherein a magnetized water channel, a mineralized water channel, a purified water channel and a magnetized hot water channel are arranged in the base, a water heating device is arranged on the magnetized hot water channel, and a first control valve and a second control valve are respectively arranged on two sides of the base, wherein the first control valve is used for controlling the on-off of the magnetized water channel and the mineralized water channel, and the second control valve is used for controlling the on-off of the purified water channel and the magnetized hot water channel.
The invention has the beneficial effects that: the front-mounted filter device can filter large impurities in water, and further prolongs the service life of the rear magnetic filter device, the rear mineralization filter device and the rear purified water filter device. The invention can produce magnetized water, mineralized water and purified water, and can meet various requirements of users, and the magnetized filtering device of the invention filters and magnetizes water filtered by the preposed filtering device, because the impurities of the water are less than those of the water which is not filtered, the magnetized filtering speed is higher, and the service time of the filter element of the magnetized filtering device is prolonged. The water treated by the mineralization filtering device is water treated by the pre-filtering device and the magnetization filtering device, and the water is clean enough, so that the workload of the mineralization filtering device is not large, and the water after being magnetized is mineralized, so that the quality of the water is further improved.
Drawings
FIG. 1 is a schematic diagram of a multi-channel water purification system for household and commercial use according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a four-tap structure of a multi-way water purification system for household and commercial use according to an embodiment of the present invention.
In the figure: 1. a first filter; 2. a second filter; 3. a magnetization filtering device; 31. a third filter; 32. a fourth filter; 33. a magnetizer; 4. a mineralization filtering device; 41. a fifth filter; 42. a sixth filter; 5. a purified water filtering device; 51. a seventh filter; 6. a magnetized water passage; 7. a purified water passage; 8. a mineralized water channel; 9. a magnetized hot water passage; 10. a base; 11. four water taps; 12. a first control valve; 13. a second control valve; 14. and a sewage draining and cleaning port.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
The specific embodiment of the household and commercial multi-path water purification system comprises a front-mounted filter device, a magnetized filter device 3, a mineralized filter device 4 and a purified water filter device 5, wherein the front-mounted filter device, the magnetized filter device 3, the mineralized filter device 4 and the purified water filter device 5 are sequentially connected in series through pipelines from front to back, the mineralized filter device 4 is used for filtering and producing mineralized water, and the purified water filter device 5 is used for filtering and producing purified water, and the water outlet of the magnetized filter device 3, the water outlet of the mineralized filter device 4 and the water outlet of the purified water filter device 5 are respectively connected with a four-tap 11 through water outlet pipes. The magnetized water has strong decontamination capability and is suitable for washing clothes, and because the washing water is generally more, the magnetized water filtering device 3 is placed at the front part of the system to provide a large amount of magnetized water, so that the workload of the rear device cannot be increased. The invention reduces the space occupied by the water purification system and improves the convenience of water use for people.
In this embodiment, the pre-filter device comprises a first filter 1 and a second filter 2 which are arranged in series, a water inlet of the first filter 1 is used for being communicated with a main tap water pipeline, and the second filter 2 and the magnetization filter device 3 are arranged in series. The filter core of first filter 1 is the stainless steel filter screen, and the stainless steel filter screen is used for carrying out preliminary filtration, impurity such as effectual filtration silt, iron rust to the running water. The filter element of the second filter 2 is a ceramic filter element, which can effectively reduce the residual chlorine in the tap water and improve the taste of the water. The water outlet of the second filter 2 is communicated with the water inlet of the magnetization filtering device 3. The ceramic filter element and the stainless steel filter element are relatively cheap and have long service life.
In this embodiment, the magnetization filtering device 3 includes a magnetizer 33 connected to the four taps 11 through the water outlet pipe, a third filter 31 and a fourth filter 32 are connected in series between the magnetizer 33 and the second filter 2, and the fourth filter 32 is connected in series with the purified water filtering device 5. The filter element of the third filter 31 comprises a PP cotton filter element and an activated carbon filter element, and the PP cotton filter element can effectively remove suspended matters and iron rust in water as a high-precision filter element. The water inlet of the third filter 31 is communicated with the water outlet of the pre-filter device, the fourth filter 32 is used for mineralizing and softening water, the magnetizer 33 is used for magnetizing water, and the water outlet of the magnetizer 33 is respectively communicated with the water tap and the mineralizing filter device 4. Preferably, the filter element of the magnetizer 33 is made of medical stone, the medical stone can generate trace elements beneficial to the human body, the trace elements in the water are supplemented through the magnetizer 33, and then the water is magnetized through the magnetizer 33, so that the absorption of the trace elements in the water by the human body is increased.
In this embodiment, the purified water filtering apparatus 5 includes a seventh filter 51. The seventh filter 51 filters water into pure water by using a reverse osmosis membrane.
In this embodiment, the first filter 1, the second filter 2, the third filter 31, the fourth filter 32, the magnetizer 33, the fifth filter 41, the sixth filter 42, and the seventh filter 51 are all provided with the blowdown cleaning port 14, and the blowdown cleaning port 14 is provided with a valve. Preferably, the valve is communicated with the sewage tank through a pipeline, the valve is closed during water purification, the valve is opened periodically to flush the filter element, and sewage discharged from the sewage draining and cleaning port 14 can enter the sewage tank to be collected and stored. Preferably, the waste water tank is thirty-five liters, and water in the waste water tank can be used for flushing a toilet, mopping the floor or watering flowers and the like.
In this embodiment, the multi-channel water purification system for household and commercial use further comprises an ozone generator, which is communicated with a water outlet pipe connected between the magnetizer 33 and the four water taps 11 to introduce ozone gas into the magnetized water. Ozone can be automatically decomposed after a period of time in the air and is safe and environment-friendly as a disinfectant, so that the ozone is added into the magnetized water, the magnetized water containing the ozone can be used for washing vegetables, stains on the vegetables can be removed, and the effects of sterilization and disinfection can be achieved.
In this embodiment, the four water taps 11 include a base 10, a magnetized water channel 6, a mineralized water channel 8, a purified water channel 7, and a magnetized hot water channel 10 are disposed in the base 10, a water heating device is disposed on the magnetized hot water channel 10, and a first control valve 12 and a second control valve 13 are disposed on two sides of the base 10, respectively, and are used for controlling the on-off of the magnetized water channel 6 and the mineralized water channel 8, and the on-off of the purified water channel 7 and the magnetized hot water channel 10. The user can use magnetized water, magnetized hot water, mineralized water and pure water through four taps 11, namely the user can select suitable play water type according to the demand through a tap, very big improvement user's convenience, adopt this tap simultaneously, whole installation is small, need install too much water equipment when having avoided using multiple water type in the traditional approach. Compared with the traditional mode, the four-tap 11 further reduces the occupied space and improves the convenience of water use for people.
In other embodiments, the four water taps are replaced by three water taps, each of the three water taps comprises a base and a water outlet pipe, the base is provided with a magnetized water channel, a mineralized water channel and a purified water channel, the magnetized water channel, the mineralized water channel and the purified water channel are respectively communicated with the water outlets of the magnetized filtering device, the mineralized filtering device and the purified water filtering device, the magnetized water channel, the mineralized water channel and the purified water channel are respectively provided with an electric heating device, the three water taps are provided with heating control devices, the heating control devices are used for controlling the electric heating devices to heat water, and the base is further provided with a control valve which is used for controlling the magnetized water channel, the mineralized water channel and the purified water channel to be opened and closed.
In other embodiments, the four-tap has only one control valve for controlling the on-off of the four water channels of the four-tap.
In other embodiments, the water heating device is an electric heating wire or a gas heating pipe.
In other embodiments, the pre-filter device only comprises a first filter, the first filter comprises a housing and a filter element, the filter element of the first filter is a stainless steel filter screen, the housing is a transparent housing, and the transparent housing is used for observing the filtering condition of the stainless steel filter screen.
Claims (8)
1. The utility model provides a domestic commercial multichannel water purification system which characterized in that: the device comprises a front-mounted filter device, a magnetized filter device, a mineralized filter device and a purified water filter device, wherein the front-mounted filter device, the magnetized filter device, the mineralized filter device and the purified water filter device are sequentially connected in series through pipelines from front to back and are used for filtering silt, rust and large granular substances in tap water, the magnetized filter device is used for filtering and producing magnetized water, the mineralized filter device is used for filtering and producing mineralized water, and the purified water filter device is used for filtering and producing purified water.
2. A multi-channel water purification system for domestic and commercial use according to claim 1, wherein: the preposed filtering device comprises a first filter and a second filter which are arranged in series, a water inlet of the first filter is communicated with a tap water main pipeline, and the second filter is arranged in series with the magnetized filtering device.
3. A commercial multi-channel water purification system according to claim 2, wherein: the filter core of the first filter is a stainless steel filter screen, and the filter core of the second filter is a ceramic filter core.
4. A multi-channel water purification system for domestic and commercial use according to claim 3, wherein: the magnetization filtering device comprises a magnetizer communicated with four water taps through a water outlet pipe, a third filter and a fourth filter are arranged between the magnetizer and the second filter in series, and the fourth filter is connected with the purified water filtering device in series.
5. A multi-channel water purification system for household and commercial use according to claim 4, wherein: the purified water filtering device comprises a seventh filter.
6. A multi-channel water purification system for household and commercial use according to claim 5, wherein: and the first filter, the second filter, the third filter, the fourth filter, the magnetizer, the fifth filter, the sixth filter and the seventh filter are all provided with a pollution discharge cleaning port, and the pollution discharge cleaning port is provided with a valve.
7. A multi-channel water purification system for household and commercial use according to claim 6, wherein: the household and commercial multi-path water purification system also comprises an ozone generator which is communicated with a water outlet pipe connected between the magnetizer and the four water taps so as to introduce ozone gas into the magnetized water.
8. A multi-channel water purification system for domestic and commercial use according to any one of claims 1 to 7, wherein: the four-tap comprises a base, wherein a magnetized water channel, a mineralized water channel, a purified water channel and a magnetized hot water channel are arranged in the base, a water heating device is arranged on the magnetized hot water channel, and a first control valve and a second control valve are respectively arranged on two sides of the base, wherein the first control valve is used for controlling the on-off of the magnetized water channel and the mineralized water channel, and the second control valve is used for controlling the on-off of the purified water channel and the magnetized hot water channel.
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CN202010538765.6A CN111484185A (en) | 2020-06-13 | 2020-06-13 | Domestic commercial multichannel water purification system |
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CN202010538765.6A CN111484185A (en) | 2020-06-13 | 2020-06-13 | Domestic commercial multichannel water purification system |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2312929Y (en) * | 1997-04-24 | 1999-04-07 | 苏建君 | Rare-earth magnitizing ionic-water machine |
CN201817352U (en) * | 2010-07-28 | 2011-05-04 | 洪培琪 | Waterlogging machine |
US20120091070A1 (en) * | 2010-10-17 | 2012-04-19 | Bernard Sjauta | Multi-Stage Water Treatment and Enrichment Method and Apparatus |
CN202369467U (en) * | 2011-08-08 | 2012-08-08 | 唐道助 | Household and commercial multi-functional direct water drinking machine |
CN203807260U (en) * | 2014-04-12 | 2014-09-03 | 中霖中科环境科技(安徽)股份有限公司 | Pure water/mineral water integrated machine |
CN203976543U (en) * | 2014-07-21 | 2014-12-03 | 郑州金石环境技术有限公司 | A kind of multipurpose water purification equipment |
CN206204097U (en) * | 2016-11-18 | 2017-05-31 | 于海清 | Magnetization direct drinking fountain |
CN207699391U (en) * | 2017-09-07 | 2018-08-07 | 天津克兰德斯科技有限公司 | Tap water filter membrane filter |
WO2018156010A1 (en) * | 2017-02-22 | 2018-08-30 | Diamond Star Global Sdn. Bhd. | Method of producing a magnetized anionic mineral water for improving organoleptic properties of alcoholic beverages |
-
2020
- 2020-06-13 CN CN202010538765.6A patent/CN111484185A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2312929Y (en) * | 1997-04-24 | 1999-04-07 | 苏建君 | Rare-earth magnitizing ionic-water machine |
CN201817352U (en) * | 2010-07-28 | 2011-05-04 | 洪培琪 | Waterlogging machine |
US20120091070A1 (en) * | 2010-10-17 | 2012-04-19 | Bernard Sjauta | Multi-Stage Water Treatment and Enrichment Method and Apparatus |
CN202369467U (en) * | 2011-08-08 | 2012-08-08 | 唐道助 | Household and commercial multi-functional direct water drinking machine |
CN203807260U (en) * | 2014-04-12 | 2014-09-03 | 中霖中科环境科技(安徽)股份有限公司 | Pure water/mineral water integrated machine |
CN203976543U (en) * | 2014-07-21 | 2014-12-03 | 郑州金石环境技术有限公司 | A kind of multipurpose water purification equipment |
CN206204097U (en) * | 2016-11-18 | 2017-05-31 | 于海清 | Magnetization direct drinking fountain |
WO2018156010A1 (en) * | 2017-02-22 | 2018-08-30 | Diamond Star Global Sdn. Bhd. | Method of producing a magnetized anionic mineral water for improving organoleptic properties of alcoholic beverages |
CN207699391U (en) * | 2017-09-07 | 2018-08-07 | 天津克兰德斯科技有限公司 | Tap water filter membrane filter |
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Application publication date: 20200804 |