CN212559687U - Water purification waterway capable of realizing self-flushing and water purifier - Google Patents
Water purification waterway capable of realizing self-flushing and water purifier Download PDFInfo
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- CN212559687U CN212559687U CN202020731060.1U CN202020731060U CN212559687U CN 212559687 U CN212559687 U CN 212559687U CN 202020731060 U CN202020731060 U CN 202020731060U CN 212559687 U CN212559687 U CN 212559687U
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Abstract
The utility model discloses a water purification water path and a water purifier capable of realizing self-flushing, wherein the water purification water path comprises a filter element combination and a three-way electromagnetic valve, and the filter element combination comprises a composite filter element and an RO filter element; the water inlet of the filter element combination is connected with the raw water inlet of the water purifier, and the wastewater outlet of the filter element combination is connected with the wastewater outlet of the water purifier; the three-way electromagnetic valve is electrically connected to the controller; the water inlet of the three-way electromagnetic valve is connected with the pure water outlet of the filter element assembly, the first water outlet of the three-way electromagnetic valve is connected with the pure water outlet of the water purifier, and the second water outlet of the three-way electromagnetic valve is connected with the wastewater outlet of the water purifier. The utility model discloses a controllable purifier from washing, can prevent that pipeline or filter core from blockking up, guarantee the filtration efficiency of purifier.
Description
Technical Field
The utility model relates to a cross water technical field, especially relate to a can realize water purification water route and purifier from washing.
Background
The water purifier is water treatment equipment for performing deep filtration and purification treatment on water quality according to the use requirement of water, and generally comprises a filter element for filtering water, wherein after the water purifier is used for a long time, impurities can be accumulated on the filter element, and the filtering effect of the water purifier is poor due to the fact that the impurities are not cleaned for a long time. When current purifier uses once more after a period of time pauses, can't wash water purifier filter core and water route, can cause the filter core to die or the water route board blocks up, brings bad experience for the user.
Disclosure of Invention
An object of the utility model is to the above-mentioned problem, provide a can realize water purification water route and purifier from washing, realized the self-washing of controllable purifier, can prevent that pipeline or filter core from blockking up, guarantee the filtration efficiency of purifier.
In order to solve the technical problem, the utility model discloses implement based on following technical scheme:
a water purification waterway capable of realizing self-flushing comprises a filter element combination and a three-way electromagnetic valve, wherein the filter element combination consists of a composite filter element and an RO filter element; the water inlet of the filter element combination is connected with the raw water inlet of the water purifier, and the wastewater outlet of the filter element combination is connected with the wastewater outlet of the water purifier; the three-way electromagnetic valve is electrically connected to the controller; the water inlet of the three-way electromagnetic valve is connected with the pure water outlet of the filter element assembly, the first water outlet of the three-way electromagnetic valve is connected with the pure water outlet of the water purifier, and the second water outlet of the three-way electromagnetic valve is connected with the wastewater outlet of the water purifier.
Further, composite filter element includes first filter core and second filter core, the water inlet of first filter core is connected with the raw water entry of purifier, the delivery port of first filter core with the water inlet of RO filter core is connected, the waste water outlet of RO filter core is connected to the waste water outlet of purifier, the pure water outlet of RO filter core with the water inlet of second filter core is connected, the delivery port of second filter core with three solenoid valve's water inlet is connected.
Further, the first filter element comprises a PP cotton filter element and a front carbon rod.
Furthermore, the second filter element is a rear carbon rod.
Further, the raw water inlet of the water purifier is connected to the water inlet of the filter element combination through a pump.
Furthermore, a raw water TDS meter is connected between the raw water inlet of the water purifier and the pump.
The utility model also discloses a water purifier, which is provided with a water purifying water path capable of realizing self-flushing, wherein the water purifying water path comprises a filter element combination and a three-way electromagnetic valve, and the filter element combination comprises a composite filter element and an RO filter element; the water inlet of the filter element combination is connected with the raw water inlet of the water purifier, and the wastewater outlet of the filter element combination is connected with the wastewater outlet of the water purifier; the three-way electromagnetic valve is electrically connected to the controller; the water inlet of the three-way electromagnetic valve is connected with the pure water outlet of the filter element assembly, the first water outlet of the three-way electromagnetic valve is connected with the pure water outlet of the water purifier, and the second water outlet of the three-way electromagnetic valve is connected with the wastewater outlet of the water purifier.
Further, composite filter element includes first filter core and second filter core, the water inlet of first filter core is connected with the raw water entry of purifier, the delivery port of first filter core with the water inlet of RO filter core is connected, the waste water outlet of RO filter core is connected to the waste water outlet of purifier, the pure water outlet of RO filter core with the water inlet of second filter core is connected, the delivery port of second filter core with three solenoid valve's water inlet is connected.
Further, the first filter element comprises a PP cotton filter element and a front carbon rod.
Furthermore, the second filter element is a rear carbon rod.
Further, the raw water inlet of the water purifier is connected to the water inlet of the filter element combination through a pump.
Furthermore, a raw water TDS meter is connected between the raw water inlet of the water purifier and the pump.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a can realize water purification water route and purifier from washing, wherein with three mouthful of three solenoid valve respectively with the pure water outlet of filter core combination in the water purification water route, the play water outlet of purifier and the waste water exit linkage of purifier, in order to form two play water routes, when the solenoid valve water inlet communicates with the first delivery port of solenoid valve, the purifier is in normal system water state, and when solenoid valve water inlet and solenoid valve second delivery port intercommunication, the purifier is in the state of washing, even wash filter core and pipeline in the filter core combination with pure water, thereby realized the self-flushing of controllable purifier, can prevent pipeline or filter core jam, guarantee the filtration efficiency of purifier.
It is understood that within the scope of the present invention, the above-mentioned technical features of the present invention and those specifically described below (e.g. in the examples) can be combined with each other to constitute new or preferred technical solutions. Not to be reiterated herein, but to the extent of space.
Drawings
Fig. 1 is a schematic view of a connection structure of a purified water path in embodiments 1 and 2 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1, the embodiment discloses a water purification waterway capable of realizing self-flushing, which comprises a filter element combination and a three-way electromagnetic valve, wherein the filter element combination comprises a composite filter element and an RO filter element, a water inlet of the filter element combination is connected with a raw water inlet of a water purifier, and a wastewater outlet of the filter element combination is connected with a wastewater outlet of the water purifier; the three-way solenoid valve is electrically connected to a controller (not shown in the figures); the water inlet of the three-way electromagnetic valve is connected with the pure water outlet of the filter element combination, the first water outlet of the three-way electromagnetic valve is connected with the pure water outlet of the water purifier, and the second water outlet of the three-way electromagnetic valve is connected with the wastewater outlet of the water purifier.
Through the setting, with three mouthful of three solenoid valve respectively with the pure water outlet of filter core combination, the play water outlet of purifier and the waste water outlet connection of purifier, in order to form two play water routes, when the first delivery port intercommunication of solenoid valve water inlet and solenoid valve, the purifier is in normal system water state, and when the solenoid valve water inlet communicates with solenoid valve second delivery port, the purifier is in and washes the state, even wash filter core and pipeline in the filter core combination with the pure water, thereby realized washing certainly of controllable purifier, can prevent pipeline or filter core jam, guarantee the filtration efficiency of purifier.
Specifically, prior art can be referred to in the setting of controller control three way solenoid valve, in an preferred embodiment, when can setting up three way solenoid valve not circular telegram, the solenoid valve water inlet communicates with the first delivery port of solenoid valve, the purifier is in normal system water state, and when three way solenoid valve circular telegram, the solenoid valve water inlet communicates with solenoid valve second delivery port, the purifier is in and washes the state, the reason that sets up like this is that the washing function is the operation that just needs to go on after a period of use, it is less than system water function far away to implement the frequency, so after setting up like this, only when the user thinks that need wash or the filter effect of purifier worsen, just start three way solenoid valve in order to carry out the self-washing of purifier, the user's use habit that more accords with.
In this embodiment, the composite filter element comprises a first filter element and a second filter element, the water inlet of the first filter element is connected with the raw water inlet of the water purifier, the water outlet of the first filter element is connected with the water inlet of the RO filter element, the wastewater outlet of the RO filter element is connected with the wastewater outlet of the water purifier, the pure water outlet of the RO filter element is connected with the water inlet of the second filter element, and the water outlet of the second filter element is connected with the water inlet of the three-way electromagnetic valve.
Specifically, in this embodiment, the first filter element includes a PP cotton filter element and a carbon pre-rod. Through the arrangement of the PP cotton filter element, particles can be bridged in the pore channel of the PP melt-blown filter element, so that the particles smaller than the pore channel can be blocked, various particle impurities in filtered liquid can be effectively removed, the PP cotton unique gradient deep filtration forms a three-dimensional filter residue effect, the pollutant carrying capacity is large, the PP cotton filter element integrates the surface, the deep layer and the coarse and fine filtration, and has the characteristics of large flow, corrosion resistance, high pressure resistance, low cost and the like, so the PP cotton filter element has the characteristics of strong pollutant carrying capacity, long service life, low cost, no chemical adhesive, safety guardian and the like, and is mainly used for removing coarse particle impurities, sludge, iron rust, suspended substances and the like in water.
Specifically, in this embodiment, the second filter element is a rear carbon rod, and the rear carbon rod generally selects a carbon source with fine particles, and should select a carbon source with a higher typical value, so that the second filter element has the advantages of stronger adsorption capacity, bacteriostasis and the like.
Specifically, in this embodiment, the raw water inlet of purifier is connected to the water inlet of filter core combination through the pump, and the pump can provide power for the transmission of raw water to improve the transmission efficiency of raw water.
Specifically in this embodiment, still be connected with the raw water TDS meter between the raw water entry of purifier and the pump, the raw water TDS meter can be used for detecting the quality of water of raw water to make the reference for the subsequent filtration intensity of purifier.
Example 2
The embodiment discloses a water purifier, wherein a water purification waterway capable of realizing self-flushing is arranged in the water purifier, the structure of the water purification waterway capable of realizing self-flushing is shown in figure 1, and the water purifier comprises a filter element combination and a three-way electromagnetic valve, wherein the filter element combination comprises a composite filter element and an RO (reverse osmosis) filter element, a water inlet of the filter element combination is connected with a raw water inlet of the water purifier, and a wastewater outlet of the filter element combination is connected to a wastewater outlet of the water purifier; the three-way solenoid valve is electrically connected to a controller (not shown in the figures); the water inlet of the three-way electromagnetic valve is connected with the pure water outlet of the filter element combination, the first water outlet of the three-way electromagnetic valve is connected with the pure water outlet of the water purifier, and the second water outlet of the three-way electromagnetic valve is connected with the wastewater outlet of the water purifier.
Through the setting, with three mouthful of three solenoid valve respectively with the pure water outlet of filter core combination, the play water outlet of purifier and the waste water outlet connection of purifier, in order to form two play water routes, when the first delivery port intercommunication of solenoid valve water inlet and solenoid valve, the purifier is in normal system water state, and when the solenoid valve water inlet communicates with solenoid valve second delivery port, the purifier is in and washes the state, even wash filter core and pipeline in the filter core combination with the pure water, thereby realized washing certainly of controllable purifier, can prevent pipeline or filter core jam, guarantee the filtration efficiency of purifier.
Specifically, prior art can be referred to in the setting of controller control three way solenoid valve, in an preferred embodiment, when can setting up three way solenoid valve not circular telegram, the solenoid valve water inlet communicates with the first delivery port of solenoid valve, the purifier is in normal system water state, and when three way solenoid valve circular telegram, the solenoid valve water inlet communicates with solenoid valve second delivery port, the purifier is in and washes the state, the reason that sets up like this is that the washing function is the operation that just needs to go on after a period of use, it is less than system water function far away to implement the frequency, so after setting up like this, only when the user thinks that need wash or the filter effect of purifier worsen, just start three way solenoid valve in order to carry out the self-washing of purifier, the user's use habit that more accords with.
In this embodiment, the composite filter element comprises a first filter element and a second filter element, the water inlet of the first filter element is connected with the raw water inlet of the water purifier, the water outlet of the first filter element is connected with the water inlet of the RO filter element, the wastewater outlet of the RO filter element is connected with the wastewater outlet of the water purifier, the pure water outlet of the RO filter element is connected with the water inlet of the second filter element, and the water outlet of the second filter element is connected with the water inlet of the three-way electromagnetic valve.
Specifically, in this embodiment, the first filter element includes a PP cotton filter element and a carbon pre-rod. Through the arrangement of the PP cotton filter element, particles can be bridged in the pore channel of the PP melt-blown filter element, so that the particles smaller than the pore channel can be blocked, various particle impurities in filtered liquid can be effectively removed, the PP cotton unique gradient deep filtration forms a three-dimensional filter residue effect, the pollutant carrying capacity is large, the PP cotton filter element integrates the surface, the deep layer and the coarse and fine filtration, and has the characteristics of large flow, corrosion resistance, high pressure resistance, low cost and the like, so the PP cotton filter element has the characteristics of strong pollutant carrying capacity, long service life, low cost, no chemical adhesive, safety guardian and the like, and is mainly used for removing coarse particle impurities, sludge, iron rust, suspended substances and the like in water.
Specifically, in this embodiment, the second filter element is a rear carbon rod, and the rear carbon rod generally selects a carbon source with fine particles, and should select a carbon source with a higher typical value, so that the second filter element has the advantages of stronger adsorption capacity, bacteriostasis and the like.
Specifically, in this embodiment, the raw water inlet of purifier is connected to the water inlet of filter core combination through the pump, and the pump can provide power for the transmission of raw water to improve the transmission efficiency of raw water.
Specifically in this embodiment, still be connected with the raw water TDS meter between the raw water entry of purifier and the pump, the raw water TDS meter can be used for detecting the quality of water of raw water to make the reference for the subsequent filtration intensity of purifier.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, so that any simple modification, equivalent change and modification made by the technical entity of the present invention to the above embodiments without departing from the technical solution of the present invention all fall within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a can realize from water purification water route of washing which characterized in that includes:
the filter element combination consists of a composite filter element and an RO filter element; the water inlet of the filter element combination is connected with the raw water inlet of the water purifier, and the wastewater outlet of the filter element combination is connected with the wastewater outlet of the water purifier;
the three-way electromagnetic valve is electrically connected to the controller; the water inlet of the three-way electromagnetic valve is connected with the pure water outlet of the filter element assembly, the first water outlet of the three-way electromagnetic valve is connected with the pure water outlet of the water purifier, and the second water outlet of the three-way electromagnetic valve is connected with the wastewater outlet of the water purifier.
2. The self-flushing-capable water purification waterway according to claim 1, wherein the composite filter element comprises a first filter element and a second filter element, the water inlet of the first filter element is connected to the raw water inlet of the water purifier, the water outlet of the first filter element is connected to the water inlet of the RO filter element, the wastewater outlet of the RO filter element is connected to the wastewater outlet of the water purifier, the pure water outlet of the RO filter element is connected to the water inlet of the second filter element, and the water outlet of the second filter element is connected to the water inlet of the three-way solenoid valve.
3. The self-flushing achievable purified water waterway of claim 2, wherein the first filter element comprises a PP cotton filter element and a carbon pre-positioned rod.
4. The self-flushing achievable purified water waterway of claim 2, wherein the second filter element is a post-carbon rod.
5. The self-flushing achievable purified water waterway of claim 1, wherein the raw water inlet of the water purifier is connected to the water inlet of the filter element assembly by a pump.
6. The self-flushing achievable water purification waterway of claim 5, wherein a raw water TDS meter is further connected between the raw water inlet of the water purifier and the pump.
7. A water purifier is characterized in that a water purifying waterway capable of realizing self-flushing according to any one of claims 1 to 6 is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202020731060.1U CN212559687U (en) | 2020-05-06 | 2020-05-06 | Water purification waterway capable of realizing self-flushing and water purifier |
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| CN202020731060.1U CN212559687U (en) | 2020-05-06 | 2020-05-06 | Water purification waterway capable of realizing self-flushing and water purifier |
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| CN212559687U true CN212559687U (en) | 2021-02-19 |
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| CN202020731060.1U Active CN212559687U (en) | 2020-05-06 | 2020-05-06 | Water purification waterway capable of realizing self-flushing and water purifier |
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Effective date of registration: 20211029 Address after: 528000 No.2, North Xinxi 4th Road, Xiashi village, Lunjiao street, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Chestnut Technology Co.,Ltd. Address before: 528308 no.1-7, north of the first floor, office building, block a, north 2, Xinxi Fourth Road, Xiashi village committee, Lunjiao sub district office, Shunde District, Foshan City, Guangdong Province Patentee before: Yunmi Internet technology (Guangdong) Co.,Ltd. |