CN105903236A - Water filtering structure with integrated water storage cavity and filter element - Google Patents
Water filtering structure with integrated water storage cavity and filter element Download PDFInfo
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- CN105903236A CN105903236A CN201610451232.8A CN201610451232A CN105903236A CN 105903236 A CN105903236 A CN 105903236A CN 201610451232 A CN201610451232 A CN 201610451232A CN 105903236 A CN105903236 A CN 105903236A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to a water filtering structure with an integrated water storage cavity and filter element. The water filtering structure comprises an outer shell which is provided with a raw water inlet and a purified water outlet, the filter element is fixed in the outer shell, an inner shell is arranged in the outer shell in a sleeved mode, and the filter element is fixed in the inner shell; a water inlet cavity communicated with the raw water inlet is formed between the filter element and the inner shell; the water inlet end of the filter element is communicated with the water inlet cavity, and the water outlet end of the filter element is communicated with the purified water outlet; the water storage cavity is formed between the outer wall of the inner shell and the inner wall of the outer shell. According to the water filtering structure, the structure is simple and reasonable, the water storage structure and the filter element structure are integrated into a whole, the structure is novel, arrangement of many pipelines is omitted, the product integrality is effectively improved, the production cost is reduced, installation and maintenance are convenient, and the appearance design is more diverse.
Description
Technical field
The present invention relates to a kind of purifier, especially a kind of water storage cavity and filter element one body swimming filtration.
Background technology
Current water purifier structure, as with storage tank structure, necessarily setting split type with filter membrane, its structure is complicated, and water pipe layout is more, causes manufacturing cost high, and machinery equipment volume is big, and installation is safeguarded and facilitated not.
Summary of the invention
It is an object of the invention to solve above-mentioned the deficiencies in the prior art, and a kind of water storage cavity simple and reasonable for structure and filter element one body swimming filtration are provided, containment structures is merged into a single whole with filter cartridge construction, novel structure, save the layout of a lot of pipeline, be effectively improved the globality of product, reduce production cost, making installation safeguard convenient, appearance design is more diversified.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of water storage cavity and filter element one body swimming filtration, including shell, shell is respectively arranged with original water inlet and pure water inlet, is fixed with filter element, it is characterized in that in shell, be arranged with inner shell in described shell, and filter element is fixed in inner shell；
The water inlet cavity connected with original water inlet is constituted between filter element with inner shell；
The water inlet end of filter element connects with water inlet cavity, and the water side of filter element connects with pure water inlet；
Water storage cavity is constituted between inner shell outer wall and outer casing inner wall.
Operation principle:
Filter element controlling the water circulation: former water is in the case of certain pressure, through original water inlet, enters water inlet cavity, then is entered in filter element through water inlet cavity by the water inlet end of filter element, produce water purification through filter element filtering, flowed out by pure water inlet through pure water inlet:
Water storage/. discharge water: the water purification flowed out by pure water inlet is arranged by simple pipeline and can be introduced directly into water storage cavity or filter further enter back into water storage cavity through other filter plants again, the most any mode, the water entering water storage cavity can compress the gas in water storage cavity, water storage cavity is made to store the water with certain pressure, when it is desired to be used, water in water storage cavity flows out under internal pressure, carries out user's water or washing and filtering equipment, pipeline etc..
The present invention can also use techniques below measure to solve:
The water inlet end of described filter element and water side are respectively provided with two extending ends；This structure is suitable for filter element when being inserts entity, such as granular active carbon filter element etc..
The water inlet end of described filter element is arranged on the sidewall of filter element, the water side of filter element be arranged on this structure of wherein one end of filter element be suitable for filter element be tubular or thread time, such as tubular PP filter element, stainless (steel) wire filter element, tubular activated carbon, ultrafilter membrane etc..-
Described shell is provided with the water storage cavity interface connected with water storage cavity.
As one of which specifically embodiment: original water inlet, pure water inlet and water storage cavity interface are separately positioned on the bottom of shell；
Water inlet sleeve and pure water inlet sleeve has been each extended over inside outer casing bottom；
Inner shell top is closed, inner shell bottom and water inlet sleeve connection；
Connecting on filter element and have filter element set, the filter element near filter element water side overlaps one end and pure water inlet sleeve connection.
As one of which specifically embodiment: original water inlet, pure water inlet and water storage cavity interface are separately positioned on the top of shell；
Water inlet sleeve and pure water inlet sleeve has been each extended over inside cover top portion；
Inner shell bottom is closed, inner shell top and water inlet sleeve connection；
Connecting on filter element and have filter element set, the filter element near filter element water side overlaps one end and pure water inlet sleeve connection；
Being provided with the mozzle being connected with water storage cavity interface in water storage cavity, mozzle is provided with the water conservancy diversion mouth of pipe.
As one of which specifically embodiment: original water inlet is arranged on the top of shell, pure water inlet and water storage cavity interface and is separately positioned on the bottom of shell；
It is extended with water inlet sleeve inside cover top portion, inside outer casing bottom, is extended with pure water inlet sleeve；
Inner shell bottom is closed, inner shell top and water inlet sleeve connection；
Connecting on filter element and have filter element set, the filter element near filter element water side overlaps one end and pure water inlet sleeve connection.
As one of which specifically embodiment: original water inlet and pure water inlet are arranged on the top of shell, water storage cavity interface is arranged on the bottom of shell；
Water inlet sleeve and pure water inlet sleeve has been each extended over inside cover top portion；
Inner shell bottom is closed, inner shell top and water inlet sleeve connection；
Connecting on filter element and have filter element set, the filter element near filter element water side overlaps one end and pure water inlet sleeve connection.
As one of which specifically embodiment, with reverse osmosis filter element with the use of, the water of reverse osmosis filter element filtering can be stored, and this water can be recoiled in reverse osmosis filter element so that reverse osmosis membrane is not in the environment of high concentration water, thus extends the life-span of film, and also solve simultaneously, clear water faucet one is opened, the problem that first water concentration is high, specific as follows:
Also include reverse osmosis filter element, reverse osmosis filter element is respectively equipped with reverse osmosis filter element water inlet, reverse osmosis purified water outlet and condensed water outlet；
Original water inlet connects water inlet pipe, and water inlet pipe is provided with water inlet switch；
Pure water inlet is connected with reverse osmosis filter element water inlet by the first water pipe；
Water storage cavity interface is connected by the second water pipe and the first water pipe, and the second water pipe is provided with the first check valve；
Reverse osmosis purified water outlet is connected to the 3rd water pipe and the 4th water pipe, the 3rd water pipe is provided with water purification switch, the 4th water pipe and water storage cavity orifice, the 4th water pipe is provided with the second check valve and high-voltage switch gear；
Condensed water outlet connection has the 5th water pipe, and the 5th water pipe is provided with drainage switch.
Described filter element is PP filter element or stainless (steel) wire filter element or active carbon filter core or ultrafilter membrane；As these several filter membranes enumerated, it is also possible to the filter membrane playing same filtration for other or filter material.
The invention has the beneficial effects as follows:
(1) water storage cavity of the present invention and filter element one body swimming filtration, the water entering water storage cavity has certain pressure, it is possible to carry out standby when cutting off the water by storing water；The most also utilizing has the water within water storage cavity of pressure to rinse other parts.As, when coordinating with reverse osmosis filter element, the water of reverse osmosis filter element filtering can be stored, and this water can be recoiled in reverse osmosis filter element, reverse osmosis membrane is not in the environment of high concentration water, thus extends the life-span of film, and also solve simultaneously, clear water faucet one is opened, the problem that first water concentration is high.
(2) water storage cavity of the present invention and filter element one body swimming filtration, it is simple and reasonable for structure, containment structures is merged into a single whole with filter cartridge construction, novel structure, save the layout of a lot of pipeline, be effectively improved the globality of product, reduce production cost, making installation safeguard convenient, appearance design is more diversified.
(3) water storage cavity of the present invention and filter element one body swimming filtration, owing on filter element, integral type is provided with water storage cavity, more make the RO film unnecessary design of integrally-built diameter in filtration system the biggest, make filter element overall structure volume integrally-built with RO film substantially consistent so that whole filtration system is from the most symmetrical, moderate.
Accompanying drawing explanation
Fig. 1 is the structural representation of first embodiment of the invention.
Fig. 2 is the structural representation of second embodiment of the invention.
Fig. 3 is the structural representation of third embodiment of the invention.
Fig. 4 is the structural representation of fourth embodiment of the invention.
Fig. 5 is the structural representation of fifth embodiment of the invention.
Fig. 6 is the structural representation of filter element another embodiment in the present invention.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
First embodiment: as it is shown in figure 1, a kind of water storage cavity and filter element one body swimming filtration, including shell 1, original water inlet 101 and pure water inlet 102 it is respectively arranged with on shell 1, being fixed with filter element 2 in shell 1 it is characterized in that, be arranged with inner shell 3 in described shell 1, filter element 2 is fixed in inner shell 3；
The water inlet cavity 4 connected with original water inlet 101 is constituted between filter element 2 with inner shell 3；
The water inlet end 201 of filter element 2 connects with water inlet cavity 4, and the water side 202 of filter element 2 connects with pure water inlet 102；
Water storage cavity 5 is constituted between inner shell 3 outer wall and shell 1 inwall.
Operation principle:
Filter element controlling the water circulation: former water is in the case of certain pressure, through original water inlet 101, enter water inlet cavity 4, then entered in filter element 2 through water inlet cavity 4 by the water inlet end 201 of filter element 2, filter through filtration core 2 and produce water purification, flowed out by pure water inlet 102 through pure water inlet 202:
Water storage/. discharge water: the water purification flowed out by pure water inlet 102 is arranged by simple pipeline and can be introduced directly into water storage cavity or filter further enter back into water storage cavity 5 through other filter plants again, the most any mode, the water entering water storage cavity 5 can compress the gas in water storage cavity 5, water storage cavity 5 is made to store the water with certain pressure, when it is desired to be used, water in water storage cavity 5 flows out under internal pressure, carries out user's water or washing and filtering equipment, pipeline etc..
As the present embodiment more particular embodiment:
Water inlet end 201 and the water side 202 of described filter element 2 are respectively provided with two extending ends；This structure is suitable for filter element when being inserts entity, such as granular active carbon filter element etc..The filter element of this structure, is really the granular active carbon inside that is filled into cylinder, and one end of cylinder is as water inlet end, and the other end is water side.
Described shell 1 is provided with the water storage cavity interface 103 connected with water storage cavity 5.
Original water inlet 101, pure water inlet 102 and water storage cavity interface 103 are separately positioned on the bottom of shell 1；
Shell 1 bottom inside has each extended over water inlet sleeve 104 and pure water inlet sleeve 105；
Inner shell 3 top is closed, and inner shell 3 bottom is connected with water inlet sleeve 104；
Connecting on filter element 2 and have filter element set 203, the filter element near filter element 2 water side 202 overlaps 203 one end and is connected with pure water inlet sleeve 105.
Second embodiment, as shown in Figure 2, similar to first embodiment, difference is, first embodiment relatively, is inverted Water filtration structure entirety, adapts to different installing space, making installation safeguard convenient, appearance design is more diversified: original water inlet 101, pure water inlet 102 and water storage cavity interface 103 are separately positioned on the top of shell 1；
Shell 1 inside top has each extended over water inlet sleeve 104 and pure water inlet sleeve 105；
Inner shell 3 bottom is closed, and inner shell 3 top is connected with water inlet sleeve 104；
Connecting on filter element 2 and have filter element set 203, the filter element near filter element 2 water side 202 overlaps 203 one end and is connected with pure water inlet sleeve 105；
Being provided with the mozzle 6 being connected with water storage cavity interface 103 in water storage cavity 5, water storage cavity interface 103 is extended with the water storage cavity arm 106 coordinated with mozzle 6, mozzle 6 is provided with the water conservancy diversion mouth of pipe 601, and the water conservancy diversion mouth of pipe 601 extends close to shell 1 bottom inside；Water inlet is entered by bottom water storage cavity 5, it is ensured that the gas within water storage cavity 5 does not flow out water storage cavity 5, it is ensured that when discharging the water of water storage cavity 5, there is certain pressure.
3rd embodiment, as it is shown on figure 3, similar to first and second embodiment, difference is: original water inlet 101 is arranged on the top of shell 1, pure water inlet 102 and water storage cavity interface 103 and is separately positioned on the bottom of shell 1；
Shell 1 inside top is extended with water inlet sleeve 104, and shell 1 bottom inside is extended with pure water inlet sleeve 105；
Inner shell 3 bottom is closed, and inner shell 3 top is connected with water inlet sleeve 104；
Connecting on filter element 2 and have filter element set 203, the filter element near filter element 2 water side 202 overlaps 203 one end and is connected with pure water inlet sleeve 105.
4th embodiment, as shown in Figure 4, similar to first, second and third embodiment, difference is, relative 3rd embodiment, Water filtration structure entirety is inverted, adapt to different installing space, making installation safeguard convenient, appearance design is more diversified: original water inlet 101 and pure water inlet 102 are arranged on the top of shell 1, and water storage cavity interface 103 is arranged on the bottom of shell 1；
Shell 1 inside top has each extended over water inlet sleeve 104 and pure water inlet sleeve 105；
Inner shell 3 bottom is closed, and inner shell 3 top is connected with water inlet sleeve 104；
Connecting on filter element 2 and have filter element set 203, the filter element near filter element 2 water side 202 overlaps 203 one end and is connected with pure water inlet sleeve 105.
5th embodiment, as shown in Figure 5, similar to first, second, third and fourth embodiment, difference is: with reverse osmosis filter element 7 with the use of, the water after filter element 2 and reverse osmosis filter element 7 filter can be stored by water storage cavity 5, and can the water of storage chamber 5 be recoiled in reverse osmosis filter element 7, reverse osmosis filter element 7 will not be in the environment of high concentration water for a long time, thus extend the life-span of film, and simultaneously also solve clear water faucet one and open, the problem that first water concentration is high, specific as follows:
Also include reverse osmosis filter element 7, reverse osmosis filter element 7 is respectively equipped with reverse osmosis filter element water inlet 701, reverse osmosis purified water outlet 702 and condensed water outlet 703；
Original water inlet 101 connects water inlet pipe 8, and water inlet pipe 8 is provided with water inlet switch 9；
Pure water inlet 102 is connected with reverse osmosis filter element water inlet 701 by the first water pipe 10；
Water storage cavity interface 103 is connected with the first water pipe 10 by the second water pipe 11, and the second water pipe 11 is provided with the first check valve 12；
Reverse osmosis purified water outlet 702 is connected to the 3rd water pipe 13 and the 4th water pipe 14, and the 3rd water pipe 13 is provided with water purification switch 15, and the 4th water pipe 14 connects with water storage cavity interface 103, and the 4th water pipe 14 is provided with the second check valve 16 and high-voltage switch gear 17；
Condensed water outlet 703 connection has the 5th water pipe 18, and the 5th water pipe 18 is provided with drainage switch 19.
The operation principle of the present embodiment:
Controlling the water circulation: water inlet switch 9 is opened, water purification switch 15 is opened, drainage switch 19 leads to, former water is through water inlet switch 9, original water inlet 101, enter water inlet cavity 4, filter element 2, pure water inlet the 102, first water pipe 10, the reverse osmosis filter element water inlet 701 of reverse osmosis filter element 7, enter reverse osmosis filter element 7, produce water purification and condensed water respectively, water purification separately flows into the 3rd water pipe 13 and the 4th water pipe 14 by the reverse osmosis purified water outlet 702 of reverse osmosis filter element 7, by the water of pipeline 13 by water purification switch 15 outflow, it is achieved controlling the water circulation process.
The condensed water condensed water outlet 703 by reverse osmosis filter element 7 simultaneously, drainage switch 19 flows out.
Water storage: when water purification switch 15 closedown, water purification passes through pure water inlet the 1302, the 4th water pipe 14, second check valve 16 of reverse osmosis filter element 7, high-voltage switch gear 17, enters water storage cavity 5 through water storage cavity interface 103, carries out water storage, when high-voltage switch gear 17 reaches certain value, water inlet switch 9 is closed.
Rinse: the water in water storage cavity 5 is under pressure, through water storage cavity interface the 103, second water pipe the 11, first check valve 12, reverse osmosis filter element 7 is entered from the reverse osmosis filter element water inlet 701 of reverse osmosis filter element 7,703 are exported from the condensed water of reverse osmosis filter element 7, drainage switch 19 flows out, and completes to rinse reverse osmosis filter element 7 process.
The present embodiment simply describes filtration and the application principle of flushing that a kind of water storage cavity 5 and filter element 2 one body swimming filtration form with another one reverse osmosis filter element 7, also have other embodiment and reverse osmosis cartridge combination application scheme embodiment, principle communicates, and repeats no more.
The above-mentioned original water inlet 101 in each embodiment, pure water inlet 102 and water storage cavity interface 103, its aperture position is not limited to top and the bottom of shell 1, and its shape, direction are not limited to straight tube, it is also possible to offer from shell 1 side.
In the present invention, filter element is PP filter element or stainless (steel) wire filter element or active carbon filter core or ultrafilter membrane；As these several filter membranes enumerated, it is also possible to the filter membrane playing same filtration for other or filter material.
Another kind of structure as filter element, as shown in Figure 6, the water inlet end 201 of described filter element 2 is arranged on the sidewall of filter element 2, the water side 202 of filter element 2 is arranged on wherein one end of filter element 2, filter element set 203 is connected with filter element 2 equally, this structure be suitable for filter element be tubular or thread time, such as tubular PP filter element, stainless (steel) wire filter element, tubular activated carbon, ultrafilter membrane etc..
Particular embodiments described above, preferred embodiment the most of the present invention, the equivalent arrangements such as done according to scope of the present invention patent, the technology that all should be the present invention is contained.
Claims (10)
1. water storage cavity and a filter element one body swimming filtration, including shell, shell is respectively arranged with original water inlet and pure water inlet, is fixed with filter element, it is characterized in that in shell, be arranged with inner shell in described shell, and filter element is fixed in inner shell；
The water inlet cavity connected with original water inlet is constituted between filter element with inner shell；
The water inlet end of filter element connects with water inlet cavity, and the water side of filter element connects with pure water inlet；
Water storage cavity is constituted between inner shell outer wall and outer casing inner wall.
The most according to claim 1, water storage cavity and filter element one body swimming filtration, is characterized in that, the water inlet end of described filter element and water side are respectively provided with two extending ends.
The most according to claim 1, water storage cavity and filter element one body swimming filtration, is characterized in that, the water inlet end of described filter element is arranged on the sidewall of filter element, and the water side of filter element is arranged on wherein one end of filter element.
The most according to claim 1, water storage cavity and filter element one body swimming filtration, is characterized in that, described shell is provided with the water storage cavity interface connected with water storage cavity.
The most according to claim 4, water storage cavity and filter element one body swimming filtration, is characterized in that, original water inlet, pure water inlet and water storage cavity interface are separately positioned on the bottom of shell；
Water inlet sleeve and pure water inlet sleeve has been each extended over inside outer casing bottom；
Inner shell top is closed, inner shell bottom and water inlet sleeve connection；
Connecting on filter element and have filter element set, the filter element near filter element water side overlaps one end and pure water inlet sleeve connection.
The most according to claim 4, water storage cavity and filter element one body swimming filtration, is characterized in that, original water inlet, pure water inlet and water storage cavity interface are separately positioned on the top of shell；
Water inlet sleeve and pure water inlet sleeve has been each extended over inside cover top portion；
Inner shell bottom is closed, inner shell top and water inlet sleeve connection；
Connecting on filter element and have filter element set, the filter element near filter element water side overlaps one end and pure water inlet sleeve connection；
Being provided with the mozzle being connected with water storage cavity interface in water storage cavity, mozzle is provided with the water conservancy diversion mouth of pipe.
The most according to claim 4, water storage cavity and filter element one body swimming filtration, is characterized in that, original water inlet is arranged on the top of shell, pure water inlet and water storage cavity interface and is separately positioned on the bottom of shell；
It is extended with water inlet sleeve inside cover top portion, inside outer casing bottom, is extended with pure water inlet sleeve；
Inner shell bottom is closed, inner shell top and water inlet sleeve connection；
Connecting on filter element and have filter element set, the filter element near filter element water side overlaps one end and pure water inlet sleeve connection.
The most according to claim 4, water storage cavity and filter element one body swimming filtration, is characterized in that, original water inlet and pure water inlet are arranged on the top of shell, and water storage cavity interface is arranged on the bottom of shell；
Water inlet sleeve and pure water inlet sleeve has been each extended over inside cover top portion；
Inner shell bottom is closed, inner shell top and water inlet sleeve connection；
Connecting on filter element and have filter element set, the filter element near filter element water side overlaps one end and pure water inlet sleeve connection.
The most according to claim 7, water storage cavity and filter element one body swimming filtration, is characterized in that, also includes reverse osmosis filter element, and reverse osmosis filter element is respectively equipped with reverse osmosis filter element water inlet, reverse osmosis purified water outlet and condensed water outlet；
Original water inlet connects water inlet pipe, and water inlet pipe is provided with water inlet switch；
Pure water inlet is connected with reverse osmosis filter element water inlet by the first water pipe；
Water storage cavity interface is connected by the second water pipe and the first water pipe, and the second water pipe is provided with the first check valve；
Reverse osmosis purified water outlet is connected to the 3rd water pipe and the 4th water pipe, the 3rd water pipe is provided with water purification switch, the 4th water pipe and water storage cavity orifice, the 4th water pipe is provided with the second check valve and high-voltage switch gear；
Condensed water outlet connection has the 5th water pipe, and the 5th water pipe is provided with drainage switch.
The most according to claim 1, water storage cavity and filter element one body swimming filtration, is characterized in that, described filter element is PP filter element or stainless (steel) wire filter element or active carbon filter core or ultrafilter membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610451232.8A CN105903236B (en) | 2016-06-22 | 2016-06-22 | A kind of water storage cavity and filter core one body swimming filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610451232.8A CN105903236B (en) | 2016-06-22 | 2016-06-22 | A kind of water storage cavity and filter core one body swimming filtration |
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| CN105903236A true CN105903236A (en) | 2016-08-31 |
| CN105903236B CN105903236B (en) | 2018-03-09 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111960504A (en) * | 2020-08-18 | 2020-11-20 | 深圳市龙浩科技有限公司 | Automatic blowdown filter core of water pressure control |
| CN112499795A (en) * | 2020-12-18 | 2021-03-16 | 上海纯米电子科技有限公司 | Water purification system |
| CN112587989A (en) * | 2020-09-01 | 2021-04-02 | 中国科学院上海应用物理研究所 | Filter element device, filter and application thereof |
| CN113069804A (en) * | 2021-05-17 | 2021-07-06 | 韩佳（上海）环保设备有限公司 | Filter core and pressure unit integrated filter device and water supply device comprising same |
| CN113368570A (en) * | 2017-03-13 | 2021-09-10 | 佛山市顺德区美的饮水机制造有限公司 | Filter element assembly and water purification system |
| CN114162903A (en) * | 2021-11-26 | 2022-03-11 | 楚天华通医药设备有限公司 | Filter system, filter device and working method thereof |
| CN114409016A (en) * | 2022-01-06 | 2022-04-29 | 佛山市美的清湖净水设备有限公司 | Filter core and water purification system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112587989B (en) * | 2020-09-01 | 2022-12-27 | 中国科学院上海应用物理研究所 | Filter element device, filter and application thereof |
| CN112499795A (en) * | 2020-12-18 | 2021-03-16 | 上海纯米电子科技有限公司 | Water purification system |
| CN112499795B (en) * | 2020-12-18 | 2024-12-27 | 纯米科技(上海)股份有限公司 | Water purification system |
| CN113069804A (en) * | 2021-05-17 | 2021-07-06 | 韩佳（上海）环保设备有限公司 | Filter core and pressure unit integrated filter device and water supply device comprising same |
| CN114162903A (en) * | 2021-11-26 | 2022-03-11 | 楚天华通医药设备有限公司 | Filter system, filter device and working method thereof |
| CN114409016A (en) * | 2022-01-06 | 2022-04-29 | 佛山市美的清湖净水设备有限公司 | Filter core and water purification system |
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