CN213668721U - Tap water purifier with milipore filter washes function - Google Patents
Tap water purifier with milipore filter washes function Download PDFInfo
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- CN213668721U CN213668721U CN202022352364.XU CN202022352364U CN213668721U CN 213668721 U CN213668721 U CN 213668721U CN 202022352364 U CN202022352364 U CN 202022352364U CN 213668721 U CN213668721 U CN 213668721U
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Abstract
The utility model discloses a tap water purifier with an ultrafiltration membrane washing function, which comprises a main body, an ultrafiltration membrane filter element structure and a carbon core structure; the upper end of the main body is provided with a water inlet, and the lower end of the main body is provided with a water outlet; the water inlet of the main body is connected with a tap water pipe through a water inlet nut to receive tap water; a water outlet of the main body is provided with a water dispersing plate, and the water dispersing plate is provided with two water outlets; the main body is also integrated with a flow path switching mechanism; the flow path switching mechanism is used for switching the flow path of tap water. The utility model discloses a water purifier changes the route of inside rivers through the flow path switching mechanism of integration in the main part, realizes water purification and the function switching of washing the membrane silk, simultaneously, has still integrated charcoal core structure in the main part, when washing the membrane silk, utilizes the charcoal core structure to take out impurity, guarantees that quality of water obtains further processing, this water purifier novel structure, and the simple operation switches in a flexible way, can realize the back flush of milipore filter core, improves life.
Description
Technical Field
The utility model relates to a water purification unit technical field especially relates to a tap water purifier with milipore filter washes function, in order to realize milipore filter core recycling.
Background
The water purifier is also called as a water purifier and a water filter, and is water treatment equipment for performing deep filtration and purification treatment on water according to the use requirement of the water. In general, the faucet water purifier is mainly used as a small-sized filter installed on a faucet in a household, and the core technology of the faucet water purifier is a filter membrane in a filter element device, and the current main technology is derived from two types of ceramic filtration and ultrafiltration membrane filtration.
The water faucet water purifier adopting ultrafiltration membrane filtration can be directly drunk, and the filter element of the ultrafiltration membrane water faucet water purifier in the prior art has short service life and high replacement price, can not meet the requirements of users, and has the need of further improvement.
However, the ultrafiltration membrane water purifier in the prior art cannot realize the flushing of the ultrafiltration membrane filter element, and the use cost is increased, so that a technical staff in the field needs to develop a faucet water purifier with an ultrafiltration membrane flushing function urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel structure, can switch the washing of water flow path in order to realize the milipore filter, improve life, realize cyclic utilization in order to reduce use cost's tap water purifier that has the milipore filter and wash the function.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses a tap water purifier with milipore filter washes function, this water purifier includes:
a main body;
an ultrafiltration membrane filter element structure integrated at one end of the main body; and
the carbon core structure is integrated at one end of the main body, which is opposite to the ultrafiltration membrane filter core structure;
the upper end of the main body is provided with a water inlet, and the lower end of the main body is provided with a water outlet;
the water inlet of the main body is connected with a tap water pipe through a water inlet nut so as to receive tap water;
a water dispersing plate is arranged at the water outlet of the main body, and the water dispersing plate is provided with a plurality of water outlets which comprise a first water outlet and a second water outlet;
the main body is also integrated with a flow path switching mechanism;
the flow path switching mechanism is used for switching the flow path of tap water.
Further, the body includes:
a first connection end formed at one end of the main body;
a second connection end formed at the other end of the main body;
the side surface of the main body is formed as an operation end;
the ultrafiltration membrane filter element structure is arranged at the first connecting end, the carbon core structure is arranged at the second connecting end, and the flow path switching mechanism is arranged at the operating end.
Further, the ultrafiltration membrane cartridge structure comprises:
a filter element outer cylinder;
the filter element cover is embedded in the filter element outer cylinder;
an ultrafiltration membrane filter element is embedded in the filter element cover, filter wires are filled in the ultrafiltration membrane filter element, and two end parts of the ultrafiltration membrane filter element are hollowed out;
a first water gap is formed in the middle of the side wall of the ultrafiltration membrane filter element;
a filter element bottom cover is arranged at the end part of the filter element outer barrel, which is close to one end of the main body, and a second water port is formed in the filter element bottom cover;
a certain gap is reserved between the ultrafiltration membrane filter element and the filter element cover, and the gap is configured as a first water flow channel.
Furthermore, two ends of the ultrafiltration membrane filter element are provided with first O-shaped rings;
and the second water gap is provided with a second O-shaped ring.
Further, when the flow path switching mechanism switches water to a purified water flow path, tap water at the water inlet of the main body flows from one end, far away from the main body, of the ultrafiltration membrane filter element to one end, close to the main body, of the ultrafiltration membrane filter element along the first water flow channel, enters the main body through the second water inlet, and water purified by the ultrafiltration membrane filter element is discharged through the first water outlet;
when the flow path switching mechanism switches water flow to the membrane filament flushing flow path, tap water at the water inlet of the main body enters the ultrafiltration membrane filter element along the first water flow channel, water entering the ultrafiltration membrane filter element returns to the first water flow channel through the first water port, and the first water flow channel drains the returned water into the carbon core structure and is discharged through the second water outlet.
Further, the carbon core structure comprises:
the carbon core outer cylinder is arranged at the second connecting end of the main body;
a carbon core barrel is embedded in the carbon core outer barrel, and a third water gap is formed in one end, close to the main body, of the carbon core barrel;
the water entering the carbon core cylinder is discharged from the third water gap;
the carbon core barrel is provided with a carbon core cover, and the joint of the carbon core barrel and the carbon core outer barrel is sealed by a third O-shaped ring;
and a fourth O-shaped ring is installed at the third water gap.
Further, the flow path switching mechanism includes:
a switching lever embedded in an operating end of the main body, an outer end of the switching lever having a cross-shaped switching portion that switches a flow path by changing a communication state with the second nozzle;
a fifth O-shaped ring is arranged on the switching rod;
the switching gland is sleeved outside the switching rod and covered by the switching knob;
the connection part of the flow path switching mechanism and the main body is provided with a date scale ring.
Furthermore, the joint of the main body and the ultrafiltration membrane filter element structure is sealed through a sixth O-shaped ring.
In the technical scheme, the utility model provides a pair of tap water purifier with milipore filter washes function has following beneficial effect:
the utility model discloses a water purifier changes the route of inside rivers through the flow path switching mechanism of integration in the main part, realizes water purification and the function switching of washing the membrane silk, simultaneously, has still integrated charcoal core structure in the main part, when washing the membrane silk, utilizes the charcoal core structure to take out impurity, guarantees that quality of water obtains further processing, this water purifier novel structure, and the simple operation switches in a flexible way, can realize the back flush of milipore filter core, improves life.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural diagram of a faucet water purifier with an ultrafiltration membrane washing function provided by an embodiment of the present invention;
fig. 2 is an exploded view of a faucet water purifier with an ultrafiltration membrane washing function according to an embodiment of the present invention;
fig. 3 is a schematic view of a sewage discharge flow path during washing of a faucet water purifier with an ultrafiltration membrane washing function provided by an embodiment of the present invention;
fig. 4 is a first schematic view of a flow path of water under the water purification condition of a faucet water purifier with an ultrafiltration membrane washing function according to an embodiment of the present invention;
fig. 5 is a schematic view of a water flow path of a water purification condition of a faucet water purifier with an ultrafiltration membrane washing function according to an embodiment of the present invention;
fig. 6 is a schematic view of a water flow path of a tap water purifier with an ultrafiltration membrane washing function according to an embodiment of the present invention.
Description of reference numerals:
1. a main body; 2. an ultrafiltration membrane filter element structure; 3. a carbon core structure; 4. a flow path switching mechanism; 5. a water-dispersing plate; 6. a water inlet nut; 7. a first water flow passage;
101. a first connection end; 102. a second connection end; 103. an operation end; 104. a water inlet; 105. a water outlet;
201. a filter element outer cylinder; 202. a filter element cover; 203. an ultrafiltration membrane cartridge; 204. a filter element bottom cover; 205. a sixth O-ring; 206. a first O-ring; 207. a first nozzle; 208. a second water gap; 209. a second O-ring;
301. a carbon core outer cylinder; 302. a carbon core cylinder; 303. a carbon core cover; 304. a third O-ring; 305. a third water gap; 306. a fourth O-ring;
401. a switch lever; 402. a switching unit; 403. a switching rod gland; 404. switching a knob; 405. a fifth O-ring; 406. a water sealing plug; 407. steel balls; 408. a date scale ring;
501. a first water outlet; 502. and a second water outlet.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
See fig. 1-6;
the utility model discloses a tap water purifier with milipore filter washes function, this water purifier includes:
a main body 1;
an ultrafiltration membrane filter element structure 2 integrated at one end of the main body 1; and
a carbon core structure 3 integrated at one end of the main body 1 opposite to the ultrafiltration membrane filter core structure 2;
the upper end of the main body 1 is provided with a water inlet 104, and the lower end of the main body 1 is provided with a water outlet 105;
the water inlet 104 of the main body 1 is connected with a tap water pipe through a water inlet nut 6 to receive tap water;
a water distribution plate 5 is arranged at the water outlet 105 of the main body 1, and the water distribution plate 5 is provided with a plurality of water outlet holes which comprise a first water outlet hole 501 and a second water outlet hole 502;
the main body 1 is also integrated with a flow path switching mechanism 4;
the flow path switching mechanism 4 is used to switch the flow path of tap water.
Specifically, this embodiment discloses a novel tap water purifier, it realizes the switching of inside running water flow through the flow path through above-mentioned flow path switching mechanism 4 to freely switch under three kinds of different use condition of quality of water purification, back flush membrane silk, running water direct current, utilize back flush membrane silk can wash attached impurity on the milipore filter, improve the life of milipore filter, realize cyclic utilization, reduce use cost.
Preferably, the main body 1 of the present embodiment includes:
a first connection end 101 formed at one end of the main body 1;
a second connection end 102 formed at the other end of the main body 1;
the side of the body 1 is formed as an operating end 103;
the ultrafiltration membrane filter element structure 2 is arranged at a first connecting end 101, the carbon core structure 3 is arranged at a second connecting end 102, and the flow path switching mechanism 4 is arranged at an operating end 103.
This embodiment has introduced main part 1's structure in detail, and this main part 1 is the body of water purifier, and foretell milipore filter core structure 2 and charcoal core structure 3 have been installed respectively at both ends, and simultaneously, main part 1's upper end is passed through water inlet nut 6 and is connected, is received the running water with outside water pipe fastening, and this main part 1's lower part is the position of drainage, and this department installs the board that looses water, because the utility model discloses a water purifier has a plurality of flow paths, consequently, has seted up two apopores on the board 5 that looses water, is first apopore 501 and second apopore 502 respectively.
Preferably, the ultrafiltration membrane cartridge structure 2 of the present embodiment comprises:
a filter element outer barrel 201;
a filter element cover 202 embedded in the filter element outer cylinder 201;
an ultrafiltration membrane filter element 203 is embedded in the filter element cover 202, filter wires are filled in the ultrafiltration membrane filter element 203, and two end parts of the ultrafiltration membrane filter element 203 are hollowed out;
a first water port 207 is formed in the middle of the side wall of the ultrafiltration membrane filter element 203;
a filter element bottom cover 204 is arranged at the end part of the filter element outer cylinder 201 close to one end of the main body 1, and a second water port 208 is formed in the filter element bottom cover 204;
a gap is reserved between the ultrafiltration membrane cartridge 203 and the cartridge cover 202, and the gap is configured as a first water flow channel 7.
Wherein, two ends of the ultrafiltration membrane filter element 203 are provided with a first O-shaped ring 206;
the second nozzle 208 is fitted with a second O-ring 209.
Since the water purifier disclosed in this embodiment can change the internal tap water flow path by the flow path switching mechanism 4 to perform operations such as purifying water quality and backwashing an ultrafiltration membrane, the specific flow path is described in detail:
running water at the water inlet 104 of the main body 1 flows from one end of the ultrafiltration membrane filter element 203 far away from the main body 1 to one end of the ultrafiltration membrane filter element 203 close to the main body 1 along the first water flow channel 7 and enters the main body 1 through the second water inlet 208, and water purified by the ultrafiltration membrane filter element 203 is discharged through the first water outlet 501;
tap water at the water inlet 104 of the main body 1 enters the ultrafiltration membrane filter element 203 along the first water flow channel 7, water entering the ultrafiltration membrane filter element 203 returns to the first water flow channel 7 through the first water inlet 207, and the first water flow channel 7 guides the returned water to enter the carbon core structure 3 and be discharged through the second water outlet hole 502.
Meanwhile, the flow path switching mechanism 4 of this embodiment can also allow tap water to directly flow out through the main body 1 without any treatment, and in this operating condition, the first water outlet 501 and the second water outlet 502 of the water distribution plate 5 discharge water simultaneously.
Preferably, the carbon core structure 3 in this embodiment includes:
a carbon core outer cylinder 301 attached to the second connection end 102 of the main body 1;
a carbon core barrel 302 is embedded in the carbon core outer barrel 301, and a third water gap 305 is formed at one end, close to the main body 1, of the carbon core barrel 302;
the water entering the carbon core barrel 302 is discharged from a third water gap 305;
the carbon core barrel 302 is provided with a carbon core cover 303, and the joint of the carbon core barrel 302 and the carbon core outer barrel 301 is sealed by a third O-shaped ring 304;
the third nozzle 305 is fitted with a fourth O-ring 306.
Preferably, in the present embodiment, the flow path switching mechanism 4 includes:
a switching lever 401 fitted into the operating end 103 of the main body 1, the outer end of the switching lever 401 having a cross-shaped switching portion 402, the switching portion 402 switching the flow path by changing the communication state with the second gate 208;
a fifth O-ring 405 is arranged on the switching rod 401;
a switching gland 403 is sleeved outside the switching rod 401 and covered by a switching knob 404;
the connection part of the flow path switching mechanism 4 and the main body 1 has a date scale ring 408.
Preferably, the connection part of the main body 1 and the ultrafiltration membrane filter element structure 2 in the embodiment is sealed by a sixth O-ring 205.
In the technical scheme, the utility model provides a pair of tap water purifier with milipore filter washes function has following beneficial effect:
the utility model discloses a water purifier changes the route of inside rivers through flow path switching mechanism 4 integrated on main part 1, realizes water purification and the function switching of washing the membrane silk, simultaneously, has still integrated charcoal core structure 3 in main part 1, when washing the membrane silk, utilizes charcoal core structure 3 to take out impurity, guarantees that quality of water obtains further processing, this water purifier novel structure, and the simple operation switches in a flexible way, can realize the back flush of ultrafiltration membrane filter core 203, improves life.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. A faucet water purifier having an ultrafiltration membrane washing function, comprising:
a main body (1);
an ultrafiltration membrane filter element structure (2) integrated at one end of the main body (1); and
a carbon core structure (3) integrated at one end of the main body (1) opposite to the ultrafiltration membrane filter core structure (2);
the upper end of the main body (1) is provided with a water inlet (104), and the lower end of the main body (1) is provided with a water outlet (105);
a water inlet (104) of the main body (1) is connected with a tap water pipe through a water inlet nut (6) to receive tap water;
a water dispersion plate (5) is arranged at the position of a water outlet (105) of the main body (1), the water dispersion plate (5) is provided with a plurality of water outlet holes, and the water dispersion plate comprises a first water outlet hole (501) and a second water outlet hole (502);
the main body (1) is also integrated with a flow path switching mechanism (4);
the flow path switching mechanism (4) is used for switching the flow path of tap water.
2. The water purifier for a faucet having an ultrafiltration membrane washing function according to claim 1, wherein the main body (1) comprises:
a first connection end (101) formed at one end of the main body (1);
a second connection end (102) formed at the other end of the main body (1);
the side surface of the main body (1) is formed into an operation end (103);
the ultrafiltration membrane filter element structure (2) is arranged at the first connecting end (101), the carbon core structure (3) is arranged at the second connecting end (102), and the flow path switching mechanism (4) is arranged at the operating end (103).
3. The water purifier for faucet with ultrafiltration membrane washing function as claimed in claim 2, wherein the ultrafiltration membrane filter element structure (2) comprises:
a filter element outer cylinder (201);
a filter element cover (202) embedded in the filter element outer cylinder (201);
an ultrafiltration membrane filter element (203) is embedded in the filter element cover (202), filter wires are filled in the ultrafiltration membrane filter element (203), and two end parts of the ultrafiltration membrane filter element (203) are hollowed out;
a first water gap (207) is formed in the middle of the side wall of the ultrafiltration membrane filter element (203);
a filter element bottom cover (204) is arranged at the end part of the filter element outer cylinder (201) close to one end of the main body (1), and a second water port (208) is formed in the filter element bottom cover (204);
a certain gap is reserved between the ultrafiltration membrane filter element (203) and the filter element cover (202), and the gap is configured as a first water flow channel (7).
4. The water purifier for the faucet with the ultrafiltration membrane washing function as claimed in claim 3, wherein both ends of the ultrafiltration membrane filter element (203) are provided with first O-rings (206);
the second nozzle (208) is fitted with a second O-ring (209).
5. The water faucet purifier with ultrafiltration membrane washing function according to claim 3, wherein when the flow path switching mechanism (4) switches water flow to the purified water flow path, tap water at the water inlet (104) of the main body (1) flows along the first water flow channel (7) from the end of the ultrafiltration membrane filter element (203) far away from the main body (1) to the end of the ultrafiltration membrane filter element (203) close to the main body (1) and enters the main body (1) through the second water outlet (208), and water purified by the ultrafiltration membrane filter element (203) is discharged through the first water outlet (501);
when the flow path switching mechanism (4) switches water flow to a membrane wire flushing flow path, tap water at a water inlet (104) of the main body (1) enters the ultrafiltration membrane filter element (203) along the first water flow channel (7), water entering the ultrafiltration membrane filter element (203) returns to the first water flow channel (7) through the first water port (207), and water returned by drainage of the first water flow channel (7) enters the carbon core structure (3) and is discharged through the second water outlet hole (502).
6. A water purifier for taps with ultrafiltration membrane washing according to claim 3, characterized in that said carbon core structure (3) comprises:
a carbon core outer cylinder (301) mounted on the second connecting end (102) of the main body (1);
a carbon core barrel (302) is embedded in the carbon core outer barrel (301), and a third water gap (305) is formed in one end, close to the main body (1), of the carbon core barrel (302);
the water entering the carbon core barrel (302) is discharged from the third water gap (305);
the carbon core barrel (302) is provided with a carbon core cover (303), and the joint of the carbon core barrel (302) and the carbon core outer barrel (301) is sealed by a third O-shaped ring (304);
the third nozzle (305) is fitted with a fourth O-ring (306).
7. The water purifier for a faucet having an ultrafiltration membrane washing function according to claim 3, wherein the flow path switching mechanism (4) comprises:
a switching lever (401) fitted into the operating end (103) of the main body (1), the outer end of the switching lever (401) having a cross-shaped switching portion (402), the switching portion (402) switching a flow path by changing a communication state with the second gate (208);
a fifth O-shaped ring (405) is arranged on the switching rod (401);
the switching gland (403) is sleeved outside the switching rod (401) and covered by the switching knob (404);
the connection part of the flow path switching mechanism (4) and the main body (1) is provided with a date scale ring (408).
8. The tap water purifier with ultrafiltration membrane washing function as claimed in claim 4, wherein the junction of the main body (1) and the ultrafiltration membrane filter element structure (2) is sealed by a sixth O-ring (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022352364.XU CN213668721U (en) | 2020-10-20 | 2020-10-20 | Tap water purifier with milipore filter washes function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022352364.XU CN213668721U (en) | 2020-10-20 | 2020-10-20 | Tap water purifier with milipore filter washes function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213668721U true CN213668721U (en) | 2021-07-13 |
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ID=76759897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022352364.XU Active CN213668721U (en) | 2020-10-20 | 2020-10-20 | Tap water purifier with milipore filter washes function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213668721U (en) |
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2020
- 2020-10-20 CN CN202022352364.XU patent/CN213668721U/en active Active
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