CN113786732A - Driving water storage tank for water purifying equipment - Google Patents
Driving water storage tank for water purifying equipment Download PDFInfo
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- CN113786732A CN113786732A CN202111224880.7A CN202111224880A CN113786732A CN 113786732 A CN113786732 A CN 113786732A CN 202111224880 A CN202111224880 A CN 202111224880A CN 113786732 A CN113786732 A CN 113786732A
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- water
- water storage
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- storage tank
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- 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
-
- 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
- B01D61/10—Accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a driving water storage tank for water purifying equipment, which is connected with a first water channel and a second water channel in a water purifying system and comprises a tank body, wherein an inner cavity communicated with the first water channel is formed in the tank body, a film-shaped water storage bag is arranged in the inner cavity, a water storage cavity communicated with the second water channel is formed in the water storage bag, the water storage bag expands or contracts when pressure difference is formed between the water storage cavity and the inner cavity, and the first water channel or the second water channel is connected with the raw water side of an RO (reverse osmosis) membrane in the water purifying equipment. According to the RO membrane water storage tank, the pressure difference is formed between the water storage cavity and the inner cavity, so that water in the water storage cavity or in the inner cavity flows to the raw water side of the RO membrane, the salt concentration of the raw water side of the RO membrane is reduced, the space occupied by the water storage bag is reduced by enabling the water storage bag to be in a thin film shape, the internal space utilization rate of the water storage tank is improved, and the water storage capacity and the handling capacity are improved.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to a filtration equipment, especially relates to drive water storage tank that water purification unit used.
[ background of the invention ]
When the existing water purifier is standby, the salinity of the raw water side of the RO membrane is higher than that of the pure water side at the beginning, and the salinity of the raw water side gradually permeates into the pure water side until the salinity of the raw water side is consistent with that of the pure water side. Therefore, the TDS value of the first cup of water after standby exceeds the standard, and the drinking requirement is not met. In order to solve the problems, pure water is filled into the raw water side of the RO membrane by driving the water storage tank so as to reduce the salinity of the raw water side of the RO membrane and avoid the over-high permeation of the salinity of the raw water side to the pure water side. The existing driving water storage tank has a complex internal structure and low space utilization rate.
[ summary of the invention ]
An object of this application is to provide drive water storage tank that water purification unit used, it forms the pressure differential so that make the interior or the interior rivers of intracavity of retaining chamber to the former water side of RO membrane through making retaining chamber and inner chamber, reduces the salinity concentration of the former water side of RO membrane, is the space that film form reduction water storage bag took through making the water storage bag, improves the inner space utilization of water storage tank, improves water storage capacity and throughput.
The application is realized by the following technical scheme:
drive water storage tank that water purification unit used, this drive water storage tank link to each other with first water route and second water route in the water purification system, including a jar body, jar internal inner chamber that is formed with and first water route intercommunication, the intracavity is equipped with and is filmy water storage bag, be formed with the water storage chamber with second water route intercommunication in the water storage bag, the water storage bag is in the water storage chamber with expand or shrink when the inner chamber forms the pressure differential, and first water route or second water route link to each other with the RO membrane former water side in the water purification unit.
The wall thickness of the water storage bag is as follows: 0.025mm-0.45 mm.
The water storage bag is a polymer film or a composite polymer film.
The water purifying device is characterized in that the water storage tank is provided with a water storage cavity communicated with the inner cavity, and the water storage cavity is communicated with the water storage cavity.
The water purifying device is characterized in that the water storage tank is driven by a driving water storage tank, a first through hole communicated with the inner cavity is formed in the tank body, a connecting piece is connected to the first through hole, the water storage bag is connected to the connecting piece, a second through hole communicated with the water storage cavity is formed in the connecting piece, the first through hole is connected with the first water path, and the second through hole is connected with the second water path.
The driving water storage tank for the water purification device is characterized in that a water outlet hole communicated with the second through hole is formed in the water storage bag, and when the water storage bag is fully expanded, the size of the water outlet hole is smaller than the maximum size of the water storage bag in the expansion direction.
When the water pressure in the water storage cavity is higher than the water pressure in the inner cavity, the water storage bag is converted from a contraction state to an expansion state, and the water in the inner cavity overflows the first through hole;
when the water pressure in the inner cavity is higher than the water pressure in the water storage cavity, the water storage bag is converted into a contraction state from an expansion state, and the water body in the water storage bag overflows from the second through hole.
The water purifying device is characterized in that the water storage tank is arranged on the upper side of the tank body, the first through hole is communicated with the second through hole, and the water storage bag is arranged on the lower side of the tank body.
According to the driving water storage tank for the water purifying equipment, the water storage bag is coaxially arranged with the second through hole after being completely expanded.
The driving water storage tank for the water purifying device is characterized in that the water storage bag is coaxially arranged with the tank body after being completely expanded.
Compared with the prior art, the invention has the following advantages:
according to the RO membrane water storage tank, the pressure difference is formed between the water storage cavity and the inner cavity, so that water in the water storage cavity or in the inner cavity flows to the raw water side of the RO membrane, the salt concentration of the raw water side of the RO membrane is reduced, the space occupied by the water storage bag is reduced by enabling the water storage bag to be in a thin film shape, the internal space utilization rate of the water storage tank is improved, and the water storage capacity and the handling capacity are improved.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.
Fig. 1 is a perspective view of a water storage tank 1 for driving a water purifying apparatus according to an embodiment of the present invention;
FIG. 2 is a sectional view of a water storage tank 1 according to an embodiment of the present invention;
FIG. 3 is a perspective view of a water storage bag in embodiment 1 of the present application;
fig. 4 is a perspective view of an embodiment 2 of a water storage tank for water purification apparatus according to the present invention;
FIG. 5 is a sectional view of the water purifying apparatus according to the embodiment 2 of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
fig. 7 is an embodiment of a water purification system using the novel driving water storage tank.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As shown in fig. 1 to 3, in an embodiment 1 of a driving water storage tank for a water purification apparatus for pouring a water body into a raw water side of an RO membrane in the water purification apparatus to reduce a salinity of the raw water side of the RO membrane, specifically, the driving water storage tank for the water purification apparatus is connected to a first water path and a second water path in a water purification system, wherein the first water path or the second water path is connected to the raw water side of the RO membrane in the water purification apparatus. Specifically, this drive water storage tank that water purification unit used includes a jar body 1, be formed with the inner chamber 10 with first water route intercommunication in jar body 1, be equipped with the water storage bag 2 that is the film in the inner chamber 10, be formed with the water storage chamber 20 with second water route intercommunication in the water storage bag 2, the water storage bag 2 is in the water storage chamber 20 with expand or shrink when the inner chamber 10 forms the pressure differential.
Specifically, the tank body 1 is provided with a first through hole 11 communicated with the inner cavity 10 and a second through hole 12 communicated with the water storage cavity 20, the first through hole 11 is connected with a first water path, and the second through hole 12 is connected with a second water path.
During this drive water storage tank that water purification unit was used inserts water purification unit's water route, when water purification unit was in standby state, through making the water storage bag 2 inflation or shrink make inner chamber 10 or the water in the water storage chamber 20 overflows the former water side of flow direction RO membrane, reduces the salinity concentration of the former water side of RO membrane. Specifically, when the raw water side of the RO membrane is connected to the first through hole 11, the water pressure in the water storage chamber 20 is higher than the water pressure in the inner chamber 10, so that the water storage bag 2 is converted from the contracted state to the expanded state, and the water in the inner chamber 10 overflows the first through hole 11 and flows to the raw water side of the RO membrane. When the raw water side of the RO membrane is connected with the second through hole 12, the water pressure in the inner cavity 10 is higher than the water pressure in the water storage cavity 20, so that the water storage bag 2 is converted from an expansion state to a contraction state, and the water in the water storage bag 2 overflows from the second through hole 12 and flows to the raw water side of the RO membrane to be connected. The structure realizes the reduction of the concentration of the raw water side of the RO membrane, and has simple structure and convenient implementation.
Preferably, the water storage bag 2 is in a film shape, occupies a small space, has a high utilization rate of the internal space, and enables the water storage tanks with the same size to store and take in and out larger water quantity, thereby being beneficial to further reducing the salt concentration of the raw water side of the RO film.
Further, as a preferred embodiment of the present invention, but not limiting, the wall thickness of the reservoir bag 2 is: 0.025mm-0.45 mm. Preferably, the wall thickness of the reservoir bag 2 is 0.045mm or 0.19 mm. The value is reasonable, the water storage capacity of the water storage bag is met, the service life of the water storage bag is guaranteed, and the phenomenon that the wall thickness is too thick and the internal space is occupied can be avoided.
Further, as a preferred embodiment of the present invention, but not limited thereto, the reservoir bag 2 is a polymer film or a composite polymer film. Preferably, the water storage bag 2 is made of polyethylene or nylon. The raw materials are thin, tasteless, nontoxic, low temperature resistant, good in chemical stability, corrosion resistant, long in service life and capable of avoiding water body pollution.
Further, as a preferred embodiment of the present invention, but not limited thereto, the water storage bag 2 is formed with a water outlet hole 21 communicating with the second through hole 12, and when the water storage bag 2 is fully expanded, the size of the water outlet hole 21 is smaller than the maximum size of the water storage bag 2 in the expansion direction. The structure is simple, and the processing difficulty is low.
Further, as a preferred embodiment of the present invention, but not limited thereto, the first through hole 11 and the second through hole 12 are both disposed on the upper side of the tank 1, and one end of the water storage bag 2 away from the second through hole 12 extends toward the lower side of the tank 1. This arrangement increases the volume of the reservoir bag 2 and increases the water storage capacity and throughput of the reservoir bag 2. Is favorable for further reducing the salinity concentration of the raw water side of the RO membrane.
Further, as a preferred embodiment of the present invention, but not limited thereto, a side of the water storage bag 2 opposite to a lower side of the can body 1 is formed with a flat surface. This setting is favorable to when water storage bag 2 fully expands, jar body 1 is right water storage bag 2's support improves water storage bag 2's stability avoids water storage bag 2 breaks away from under the effect of gravity jar body 1.
Further, as a preferred embodiment of the present invention, but not limiting, the reservoir bag 2 is arranged coaxially with the second through hole 12 after being fully expanded. This setting is in water storage cavity 20 internal water pressure is higher than water pressure in the inner chamber 10, when water storage bag 2 converts the inflation state into by compression state, water storage bag 2 is outwards expanded fast evenly, makes the water in the inner chamber 10 overflows fast evenly first through-hole 11, simultaneously, the installation of the product of being convenient for.
Further, as a preferred embodiment of the present invention, but not limiting, the water storage bag 2 is disposed coaxially with the tank 1 after being fully expanded. When the water pressure in the inner cavity 10 is higher than the water pressure in the water storage cavity 20, equal water pressure is formed around the water storage bag 2, so that when the water storage bag 2 is converted from an expansion state to a compression state, the water in the water storage bag can be emptied, and meanwhile, the installation of products is facilitated.
Further, as a preferred embodiment of the present invention, but not limited thereto, the water storage bag 2 includes a cylindrical and hollow base bag 22 disposed in the inner chamber 10, a connection ring 23 connected to the tank 1 is formed protruding from the base bag 22, and a water outlet 21 communicating with the second through hole 12 is formed in the connection ring 23. The structure is simple and the implementation is convenient.
Further, as a preferred embodiment of the present invention, not limiting thereto, the can body 1 has a cylindrical shape. The structure is simple and the implementation is convenient.
As shown in fig. 4-6, the embodiment 2 of the driving water storage tank for the water purifying apparatus is different from the embodiment 1 in that a first through hole 11 communicated with the inner cavity 10 is formed on the tank body 1, a connecting member 30 is connected to the first through hole 11, the connecting member 30 is connected to the water storage bag 2, a second through hole 12 communicated with the water storage cavity 20 is formed on the connecting member 30, the first through hole 11 is connected to a first water path, and the second through hole 12 is connected to a second water path. The structure is compact, and the reduction of the volume of the tank body is facilitated.
Preferably, the connecting member 30 is detachably connected, in particular in a threaded manner, with the tank 1 and the water storage bag 2, respectively. The tank 1 includes a base shell (not shown) and an upper cover (not shown) detachably connected to the base shell, and the upper cover is formed with the first through hole 11. This arrangement facilitates installation and maintenance.
Fig. 7 shows an embodiment of a water purification system using a driving water storage tank for the water purification apparatus, and specifically, the water purification system includes a driving water storage tank 104 for the water purification apparatus, a first control valve 101, a check valve 102, a water purification apparatus 103, and a rear end filter assembly 105. Wherein, a water inlet end 111, a pure water end 112 and a waste water end 113 are formed on the water purifying device 103. Wherein the second through hole 12 is respectively communicated with the water inlet end 111 and the pure water end 112. When the water purifying device 103 operates normally, the first control valve 101 is opened, the one-way valve 102 is closed, most of the pure water flowing out of the pure water end 112 flows into the rear end filter assembly 105, and a small part of the pure water flows into the water storage bag 2, so that the water storage bag 3 is in an expanded state. When the water purifying device 103 is in standby, the pure water end 112 stops water outlet, the first through hole 11 continuously feeds water, the first control valve 101 and the one-way valve 102 are both opened, at this time, the water pressure in the inner cavity 10 is higher than the water pressure in the inner cavity 10, the water storage bag 2 is converted from an expansion state to a contraction state, the water in the water storage bag 2 overflows and flows to the water inlet end 111, and the water inlet end 111 is the water inlet side of the RO membrane.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.
Claims (10)
1. Drive water storage tank that water purification unit used, this drive water storage tank link to each other with first water route and second water route in the water purification system, its characterized in that, including a jar body (1), be formed with inner chamber (10) with first water route intercommunication in jar body (1), be equipped with in inner chamber (10) and be film form water storage bag (2), be formed with in water storage bag (2) and hold water chamber (20) with the intercommunication of second water route, water storage bag (2) are in hold water chamber (20) with expand or shrink when inner chamber (10) form the pressure differential, first water route or second water route link to each other with the RO membrane former water side in the water purification unit.
2. A driven water storage tank for a water purification unit according to claim 1, wherein the wall thickness of the water storage bag (2) is: 0.025mm-0.45 mm.
3. The water storage tank for water purification equipment of claim 1, wherein the water storage bag (2) is a polymer film or a composite polymer film.
4. The water storage tank for water purification equipment of claim 1, wherein the tank body (1) is formed with a first through hole (11) communicated with the inner cavity (10) and a second through hole (12) communicated with the water storage cavity (20), the first through hole (11) is connected with a first water path, and the second through hole (12) is connected with a second water path.
5. The water storage tank for the water purification device as claimed in claim 1, wherein a first through hole (11) communicated with the inner cavity (10) is formed on the tank body (1), a connecting piece (30) is connected to the first through hole (11), the water storage bag (2) is connected to the connecting piece (30), a second through hole (12) communicated with the water storage cavity (20) is formed on the connecting piece (30), the first through hole (11) is connected with a first water path, and the second through hole (12) is connected with a second water path.
6. A driven water storage tank for a water purification device according to claim 4 or 5, wherein the water storage bag (2) is formed with a water outlet hole (21) communicating with the second through hole (12), and when the water storage bag (2) is fully expanded, the size of the water outlet hole (21) is smaller than the maximum size of the water storage bag (2) in the expansion direction.
7. The water storage tank of claim 4 or 5, wherein when the water pressure in the water storage cavity (20) is higher than the water pressure in the inner cavity (10), the water storage bag (2) is converted from the contracted state to the expanded state, and the water in the inner cavity (10) overflows from the first through hole (11);
when the water pressure in the inner cavity (10) is higher than the water pressure in the water storage cavity (20), the water storage bag (2) is converted from an expansion state to a contraction state, and the water in the water storage bag (2) overflows from the second through hole (12).
8. The water storage tank for water purification equipment of claim 4, wherein the first through hole (11) and the second through hole (12) are both arranged on the upper side of the tank body (1), and one end of the water storage bag (2) far away from the second through hole (12) extends towards the lower side of the tank body (1).
9. A driven water storage tank for a water purification apparatus according to claim 4 or 5, wherein the water storage bag (2) is arranged coaxially with the second through hole (12) after being fully expanded.
10. A driven water storage tank for a water purification apparatus according to claim 4 or 5, wherein the water storage bag (2) is arranged coaxially with the tank (1) after being fully expanded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111224880.7A CN113786732A (en) | 2021-10-21 | 2021-10-21 | Driving water storage tank for water purifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111224880.7A CN113786732A (en) | 2021-10-21 | 2021-10-21 | Driving water storage tank for water purifying equipment |
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| Publication Number | Publication Date |
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| CN113786732A true CN113786732A (en) | 2021-12-14 |
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| CN202111224880.7A Pending CN113786732A (en) | 2021-10-21 | 2021-10-21 | Driving water storage tank for water purifying equipment |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014200285A1 (en) * | 2013-06-14 | 2014-12-18 | 안광호 | Water purification apparatus using hydraulic pressure |
| CN105036050A (en) * | 2015-06-29 | 2015-11-11 | 佛山市顺德区美的饮水机制造有限公司 | Water storage device and water purifying system |
| US20160361673A1 (en) * | 2014-12-19 | 2016-12-15 | Guangdong Midea Water Dispenser Mfg. Co., Ltd. | Water purification system |
| CN207294391U (en) * | 2017-09-15 | 2018-05-01 | 中山市史麦斯净水科技有限公司 | Water purifier water route with waste water driving tank |
| CN108328768A (en) * | 2018-02-28 | 2018-07-27 | 深圳市诚德来实业有限公司 | The water butt waterway structure of water purifier |
| CN208378487U (en) * | 2018-02-08 | 2019-01-15 | 佛山市顺德区美的饮水机制造有限公司 | water purification system |
| CN208577523U (en) * | 2018-06-01 | 2019-03-05 | 广东韦博科技有限公司 | A kind of water purification system with water-driven tank |
| CN110776062A (en) * | 2019-11-27 | 2020-02-11 | 广东韦博科技有限公司 | Filtering component capable of purifying water bubble membrane |
| CN110947233A (en) * | 2019-12-06 | 2020-04-03 | 广东韦博科技有限公司 | Leading bubble membrane water purification system |
| CN211367189U (en) * | 2019-11-27 | 2020-08-28 | 广东韦博科技有限公司 | Pure water bubble membrane water purification system |
| CN214344674U (en) * | 2020-12-18 | 2021-10-08 | 纯米科技(上海)股份有限公司 | Filter element with water storage function |
-
2021
- 2021-10-21 CN CN202111224880.7A patent/CN113786732A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014200285A1 (en) * | 2013-06-14 | 2014-12-18 | 안광호 | Water purification apparatus using hydraulic pressure |
| US20160361673A1 (en) * | 2014-12-19 | 2016-12-15 | Guangdong Midea Water Dispenser Mfg. Co., Ltd. | Water purification system |
| CN105036050A (en) * | 2015-06-29 | 2015-11-11 | 佛山市顺德区美的饮水机制造有限公司 | Water storage device and water purifying system |
| CN207294391U (en) * | 2017-09-15 | 2018-05-01 | 中山市史麦斯净水科技有限公司 | Water purifier water route with waste water driving tank |
| CN208378487U (en) * | 2018-02-08 | 2019-01-15 | 佛山市顺德区美的饮水机制造有限公司 | water purification system |
| CN108328768A (en) * | 2018-02-28 | 2018-07-27 | 深圳市诚德来实业有限公司 | The water butt waterway structure of water purifier |
| CN208577523U (en) * | 2018-06-01 | 2019-03-05 | 广东韦博科技有限公司 | A kind of water purification system with water-driven tank |
| CN110776062A (en) * | 2019-11-27 | 2020-02-11 | 广东韦博科技有限公司 | Filtering component capable of purifying water bubble membrane |
| CN211367189U (en) * | 2019-11-27 | 2020-08-28 | 广东韦博科技有限公司 | Pure water bubble membrane water purification system |
| CN213202446U (en) * | 2019-11-27 | 2021-05-14 | 广东韦博科技有限公司 | Filter assembly capable of washing bubble membrane |
| CN110947233A (en) * | 2019-12-06 | 2020-04-03 | 广东韦博科技有限公司 | Leading bubble membrane water purification system |
| CN214344674U (en) * | 2020-12-18 | 2021-10-08 | 纯米科技(上海)股份有限公司 | Filter element with water storage function |
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