CN216726133U - Filtering device for faucet water purifier - Google Patents

Abstract

The utility model discloses a filtering device for a faucet water purifier, which comprises a filter element, wherein the filter element is arranged in an inner cavity of a machine body; the first end of organism is provided with the connecting piece of being connected with the tap, the second end of organism is provided with fixedly the moving part of filter core, the moving part with the connection can be dismantled to the organism, seted up on the moving part with the delivery port of inner chamber intercommunication, the position that the organism is close to first end still is provided with the detachable coarse strainer, seted up the grafting on the organism the breach of coarse strainer, the outer end of coarse strainer with breach sealing connection. The beneficial effects of the above technical scheme are: the filter core that sets up can purify tap outflow water, and the coarse strainer that sets up can separate the visible thing in the aquatic in advance, avoids causing the jam to the filter core. The breach that sets up is convenient to carry out the dismouting to the coarse strainer, and the coarse strainer that pulls down can be put into the use once more after clearing up, more saving consumptive material.

Description

Filtering device for faucet water purifier

Technical Field

The utility model relates to the technical field of water purifiers, in particular to a filtering device for a faucet water purifier.

Background

People can not boil water in production and life, and the quality of water can directly influence the life quality and the body health of people. In order to improve the water quality of residents, tap water is supplied to the home at present. However, tap water is only subjected to preliminary treatment, and the quality of the treatment is uneven, so that the condition of incomplete filtration is easy to occur when the user quantity is too large. In response to this situation, people will install a water purifier at home for treatment. Wherein the faucet water purifier has the smallest volume and is directly arranged on the faucet. But the filter core of the current tap water purifier is inconvenient to change, and the service life of the filter core is not long.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a filtering device for a faucet water purifier, which is convenient for replacing and disassembling a filter element and can prolong the service life of the filter element.

The utility model provides a technical scheme that: a filter assembly for a faucet water purifier, comprising:

the filter element is arranged in the inner cavity of the machine body;

the organism, the first end of organism is provided with the connecting piece of being connected with the tap, the second end of organism is provided with fixedly the moving part of filter core, the moving part with the connection can be dismantled to the organism, seted up on the moving part with the delivery port of inner chamber intercommunication, the position that the organism is close to first end still is provided with the detachable coarse strainer, seted up the grafting on the organism the breach of coarse strainer, the outer end of coarse strainer with breach sealing connection.

The beneficial effects of the above technical scheme are: the filter core that sets up can purify tap outflow water, and the coarse strainer that sets up can separate the visible thing in the aquatic in advance, avoids causing the jam to the filter core. The breach that sets up is convenient to carry out the dismouting to the coarse strainer, and the coarse strainer that pulls down can be put into the use once more after clearing up, more saving consumptive material.

Furthermore, a coarse filter cavity is arranged at the position, corresponding to the coarse filter screen, of the machine body, and a slag storage space is reserved between the top of the coarse filter cavity and the coarse filter screen. The coarse filtration cavity can contain impurities insoluble in water, and later-period cleaning is facilitated.

Further, the coarse strainer includes the framework and lays the dictyosome in the framework, the outer end of framework is provided with the apron, the inboard of apron is provided with the sealing washer sealed with the breach. The apron can realize sealed, avoids leaking.

Furthermore, the outer edge of the frame body is also provided with a baffle plate extending upwards.

Further, the cover plate is provided with a fixing hole, a threaded hole is formed in the machine body corresponding to the position of the fixing hole, and the cover plate is fixed through bolts penetrating through the fixing hole and the threaded hole.

Furthermore, the filter core both ends are provided with the unanimous butt joint pipe of size, all be provided with on the top of inner chamber and the moving part with butt joint pipe assorted sealed recess. The same butt joint pipe enables the filter element to be reversely installed, and then the filter element is backwashed, so that the effect of clearing the filter element is achieved.

Furthermore, the filter element comprises a transparent shell, and filter materials are loaded in the transparent shell. The transparent shell is convenient for observing the service condition of the filter element.

Further, a direction indicator is arranged on the transparent shell. The installation device is convenient to be installed in the inner cavity according to a correct installation mode.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a cross-sectional view of an embodiment of the present invention.

Reference numerals: the filter comprises a machine body 100, a rough filter cavity 101, a filter element 200, a butt joint pipe 210, a sealing groove 300, a frame body 400, a cover plate 410, a movable piece 500 and a water outlet 510.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.

As shown in fig. 1, the present embodiment provides a filtering apparatus for a faucet water purifier, including a filter element 200, the filter element 200 being installed in an inner cavity of a machine body 100; the first end of organism 100 is provided with the connecting piece of being connected with the tap, the second end of organism 100 is provided with fixedly the moving part 500 of filter core 200, moving part 500 with the connection can be dismantled to organism 100, seted up on the moving part 500 with the delivery port 510 of inner chamber intercommunication, the position that organism 100 is close to first end still is provided with the detachable coarse strainer, seted up the grafting on the organism 100 the breach of coarse strainer, the outer end of coarse strainer with breach sealing connection. The beneficial effects of the above technical scheme are: the filter element 200 that sets up can purify tap outflow water, and the coarse strainer that sets up can separate the visible thing in aqueous in advance, avoids causing the jam to filter element 200. The breach that sets up is convenient to carry out the dismouting to the coarse strainer, and the coarse strainer that pulls down can be put into the use once more after clearing up, more saving consumptive material.

The machine body 100 is provided with a coarse filter cavity 101 corresponding to the position of the coarse filter screen, and a slag storage space is reserved between the top of the coarse filter cavity 101 and the coarse filter screen. The coarse filtration cavity 101 can contain impurities insoluble in water, so that later-period cleaning is facilitated. The coarse screen includes framework 400 and lays the dictyosome on framework 400, the outer end of framework 400 is provided with apron 410, the inboard of apron 410 is provided with the sealing washer sealed with the breach. The cover plate 410 can achieve sealing to prevent water leakage. Further, the outer edge of the frame 400 is also provided with a baffle extending upwards. The space for temporarily storing the impurities is increased.

The cover plate 410 is provided with a fixing hole, a threaded hole is formed in the position, corresponding to the fixing hole, of the machine body 100, and the cover plate 410 is fixed through bolts penetrating through the fixing hole and the threaded hole.

The filter element 200 is provided with the butt joint pipes 210 with the same size at two ends, and the top of the inner cavity and the movable piece 500 are provided with the sealing grooves 300 matched with the butt joint pipes 210. The same docking pipe 210 allows the filter cartridge 200 to be installed in a reverse direction, thereby backwashing the filter cartridge 200 to clean the filter cartridge 200. The filter element 200 includes a transparent casing, and the filter material is loaded in the transparent casing. The transparent shell facilitates viewing of the use of the cartridge 200. Further, a direction indicator is arranged on the transparent shell. The installation device is convenient to be installed in the inner cavity according to a correct installation mode.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of description only and is not intended to be interpreted as indicating or implying relative importance or to imply that the number of technical features indicated is significant. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral combinations thereof; may be an electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims (8)

1. A filter assembly for a faucet water purifier, comprising:

a filter element (200), the filter element (200) being mounted in an inner cavity of the machine body (100);

organism (100), the first end of organism (100) is provided with the connecting piece of being connected with the tap, the second end of organism (100) is provided with fixedly moving part (500) of filter core (200), moving part (500) with the connection can be dismantled in organism (100), seted up on moving part (500) with delivery port (510) of inner chamber intercommunication, the position that organism (100) is close to first end still is provided with the detachable coarse strainer, seted up on organism (100) and pegged graft the breach of coarse strainer, the outer end of coarse strainer with breach sealing connection.

2. The filtering device for the faucet water purifier as recited in claim 1, wherein the body (100) is provided with a coarse filtering chamber (101) corresponding to the position of the coarse filtering screen, and a slag storage space is reserved between the top of the coarse filtering chamber (101) and the coarse filtering screen.

3. The filtering device for the faucet water purifier as recited in claim 2, wherein the coarse filter screen comprises a frame body (400) and a screen body laid on the frame body (400), the outer end of the frame body (400) is provided with a cover plate (410), and the inner side of the cover plate (410) is provided with a sealing ring sealed with the notch.

4. The filtering device for a faucet water purifier as recited in claim 3, wherein the outer edge of the frame (400) is further provided with an upwardly extending baffle.

5. The filtering device for the faucet water purifier as recited in claim 3, wherein the cover plate (410) is provided with fixing holes, the machine body (100) is provided with threaded holes corresponding to the positions of the fixing holes, and the cover plate (410) is fixed by bolts passing through the fixing holes and the threaded holes.

6. The filtering device for the faucet water purifier as recited in claim 1, wherein the filter element (200) is provided with butt pipes (210) with the same size at both ends, and the top of the inner cavity and the movable member (500) are provided with sealing grooves (300) matching with the butt pipes (210).

7. The filter assembly of claim 6, wherein said filter cartridge (200) comprises a transparent outer shell, said transparent outer shell carrying a filter material.

8. The filtering device for a faucet water purifier as recited in claim 7, wherein the transparent housing is provided with a direction indicator.

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