CN212833125U

CN212833125U - Filter core module convenient to change

Info

Publication number: CN212833125U
Application number: CN202021654751.2U
Authority: CN
Inventors: 刘备海; 李立雄
Original assignee: Sunnya Environmental Protection Technology Shenzhen Co ltd
Current assignee: Sunnya Environmental Protection Technology Shenzhen Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-03-30
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to the technical field of water purification accessories, and provides a filter element module convenient to replace, which comprises a filter element assembly and an upper cover arranged on the filter element assembly, wherein a filter layer is arranged between the filter element assembly and the upper cover, and the upper cover is provided with a water outlet hole; the filter element group spare includes two at least filter core supports, two liang set up a plurality of filter core bodies, and is a plurality of between the filter core support lower extreme on the filter core body with the connection can be dismantled to the filter core support, set up on the filter core support with the water hole of crossing that filter core body quantity is the same, and the filter core support bottom that is located the below is sealed, and water passes through filter core body lateral wall and gets into the inside wall to get into the upper cover through crossing the water hole, utilize the apopore outflow of upper cover, the upper cover sets up a plurality of ribs with filter core support contact one side, just the rib supports to lean on in the spacing platform up end.

Description

Filter core module convenient to change

Technical Field

The utility model relates to a technical field of water purification accessory especially relates to a filter core module convenient to change.

Background

With the improvement of the quality of life of modern people and the attention on health, the requirements of people on the purity and the cleanliness of drinking water are increasingly improved. Water purifiers are used as equipment for purifying and filtering water sources through physical adsorption and filtration, and gradually enter more and more families.

In the present water purification correlation technique, the filter core body of filter element group spare exists easy jam, short-lived, and difficult renew cartridge main part scheduling problem at the in-service life.

In view of the above, the present inventors have specially designed a filter cartridge module that is easy to replace, and have resulted in this disclosure.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a filter element module convenient to replace, which overcomes the existing defects, aiming at the defects in the prior art; the technical scheme adopted is as follows:

a filter element module convenient to replace comprises a filter element assembly and an upper cover arranged on the filter element assembly, wherein a filter layer is arranged between the filter element assembly and the upper cover, and a water outlet is formed in the upper cover;

the filter element assembly comprises at least two filter element supports, a plurality of filter element bodies are arranged between every two filter element supports, the upper ends and the lower ends of the plurality of filter element bodies are detachably connected with the filter element supports, water passing holes with the same number as the filter element bodies are arranged on the filter element supports, the bottom of the filter element support positioned at the lowest part is sealed, water enters the inner side wall through the outer side wall of the filter element body and enters the upper cover through the water passing holes of the filter element support at the highest part, and water flows out through the water outlet holes of the upper cover;

a plurality of ribs are arranged on one side, in contact with the filter element support, of the upper cover, and the ribs are abutted against the upper end face of the first annular limiting table.

Furthermore, set up on the filter core support with the spacing platform of filter core body lateral wall complex first annular, set up in the spacing platform of filter core body inside wall complex second annular in the first annular, cross the water hole and be located the spacing platform of second annular.

Furthermore, filter core body lateral wall and the spacing platform inside wall interference fit of first annular, filter core body inside wall and the spacing platform outside wall interference fit of second annular.

Furthermore, a plurality of filter core bodies between two liang of filter core supports are the circumference array and arrange, correspond a plurality of first annular spacing platform also is the circumference array and arranges, and two adjacent first annular spacing platforms are tangent to be set up.

Furthermore, 2-8 filter element bodies are arranged between every two filter element supports.

Further, two liang set up 5 filter core bodies between the filter core support.

Furthermore, the filtering layer adopts granular activated carbon, and filter screens are arranged on the water passing holes and the water outlet holes.

Furthermore, the filter element body adopts an activated carbon rod or a scale inhibition carbon rod, and a folding membrane is additionally arranged on the outer side of the activated carbon rod or the scale inhibition carbon rod.

Furthermore, a water outlet pipe is arranged at the water outlet hole.

The utility model discloses a filter core module is through setting up a plurality of filter core support, sets up a plurality of filter core bodies in two liang of filter core supports simultaneously, even consequently, filter core body blocks up, other filter core bodies normal use that does, when needs are changed, only need take out whole filter core module, correspond change block up the filter core body can, realize quick replacement and maintain, set up the filter layer moreover between filter core subassembly and upper cover, the at utmost purifies water for more relieved drink.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, do not constitute an undue limitation on the invention.

Wherein:

fig. 1 is a schematic structural view of the filter element module of the present invention;

fig. 2 is a top view of the filter cartridge holder of the present invention;

FIG. 3 is a schematic structural view of the filter element holder of the present invention;

FIG. 4 is a schematic structural view of the paper folding carbon rod filter element of the present invention;

fig. 5 is a schematic structural view of the upper cover of the present invention;

fig. 6 is a schematic structural view of the plurality of filter element holders of the present invention.

Description of reference numerals:

10-a filter element component, 11-a filter element bracket, 111-a water through hole, 112-a first annular limiting table, 113-a second annular limiting table, 12-a filter element body, 20-an upper cover, 21-a water outlet hole, 22-a rib and 30-a water outlet pipe.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Please refer to fig. 1 to 6, which are views of the utility model for a filter element module convenient to replace, including filter element assembly 10, upper cover 20 disposed on filter element assembly 10, a filter layer is disposed between filter element assembly 10 and upper cover 20, upper cover 20 is provided with water outlet 21, water outlet 21 is provided with water outlet pipe 30, and a water outlet device is convenient to connect.

The filter element assembly 10 comprises at least two filter element supports 11, the number of the filter element supports 11 is adjusted according to needs, different numbers of filter element supports 11 are selected according to different heights, the adaptability is higher, a plurality of filter element bodies 12 are arranged between every two filter element supports 11, the upper ends and the lower ends of the plurality of filter element bodies 12 are detachably connected with the filter element supports 11, water passing holes 111 with the same number as the filter element bodies 12 are arranged on the filter element supports 11, the bottoms of the filter element supports 11 positioned at the lowest part are sealed, water enters the inner side wall through the outer side wall of each filter element body 12 and enters the upper cover 20 through the water passing holes 111 of the filter element support 11 at the highest part, water outlet holes 21 of the upper cover 20 are utilized to flow out, even if one or more filter element bodies 12 are blocked, the filter element assembly 10 can be normally used, the filter element bodies, when changing, directly take out, change the filter core main part that blocks up, at last with whole filter core module directly put into again can, whole process is easy and simple to handle, change efficiently.

Set up on the filter core support 11 with the spacing platform 112 of the first annular of filter core body 12 lateral wall complex, set up in the spacing platform 113 of the second annular of filter core body 12 inside wall complex in the spacing platform 112 of first annular, cross the water hole 111 and be located the spacing platform 113 of second annular, it is specific, the spacing platform 112 inside wall interference fit of filter core body 12 lateral wall and first annular, the spacing platform 113 lateral wall interference fit of filter core body 12 inside wall and second annular. And a plurality of filter element bodies 12 between every two filter element supports 11 are arranged in a circumferential array, a plurality of first annular limiting tables 112 are arranged in a circumferential array correspondingly, and two adjacent first annular limiting tables 112 are arranged in a tangent mode. The inside wall of the upper cover 20 is in interference fit with the outside wall of the filter element support 11, so that the whole filter element assembly 10 can be completely taken out and put in.

2-8 filter element bodies 12 are arranged between every two filter element brackets 11 of the utility model; preferably, 5 filter element bodies 12 are arranged between every two filter element brackets 11. And filter core body 12 adopts activated carbon rod or hinders dirty carbon rod, activated carbon rod or the dirty carbon rod outside of hindering increases folding film, furthermore, granular activated carbon is adopted to the filter layer, and set up the filter screen on water hole 111 and the apopore 21, with the better restriction of granular activated carbon between upper cover 20 and filter core support 11, and upper cover 20 sets up a plurality of ribs 22 with 11 contact one side of filter core support, and rib 22 supports and leans on in the spacing platform 112 up end of first annular, rib 22's setting, make the more balanced restriction of granular activated carbon of filter layer between upper cover 20 and filter core support 11, avoid uneven problem, the folded paper membrane is in addition activated carbon rod or the dirty carbon rod of hindering not only convenient to assemble and dismantle, cooperate granular activated carbon simultaneously, make the filter effect good.

To sum up, the utility model discloses a filter core module is through setting up a plurality of filter core support, sets up a plurality of filter core bodies in two liang of filter core support simultaneously, even consequently, filter core body blocks up, other filter core bodies normal use that does, when needs are changed, only need take out whole filter core module, correspond change the filter core body that blocks up can, realize quick replacement and maintain, set up the filter layer moreover between filter core subassembly and upper cover, the at utmost purifies water for more relieved drink.

It is noted that, in this document, 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.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims. It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. A filter element module convenient to replace is characterized by comprising a filter element assembly and an upper cover arranged on the filter element assembly, wherein a filter layer is arranged between the filter element assembly and the upper cover, and a water outlet is formed in the upper cover;

the filter element assembly comprises at least two filter element supports, a plurality of filter element bodies are arranged between every two filter element supports, the upper ends and the lower ends of the plurality of filter element bodies are detachably connected with the filter element supports, and the filter element supports are provided with water through holes with the same number as the filter element bodies;

2. The filter element module convenient to replace as claimed in claim 1, wherein the filter element support is provided with a first annular limiting table matched with the outer side wall of the filter element body, a second annular limiting table matched with the inner side wall of the filter element body is arranged in the first annular limiting table, and the water passing hole is formed in the second annular limiting table.

3. The replaceable filter cartridge module of claim 2, wherein the outer cartridge body sidewall is in interference fit with a first annular stop outer sidewall, and the inner cartridge body sidewall is in interference fit with a second annular stop outer sidewall.

4. The easy-to-replace filter cartridge module as claimed in claim 2, wherein the plurality of filter cartridge bodies between two filter cartridge holders are arranged in a circumferential array, the corresponding plurality of first annular limiting tables are also arranged in a circumferential array, and two adjacent first annular limiting tables are arranged tangentially.

5. The easy-to-replace filter cartridge module set forth in claim 1, wherein between two filter cartridge supports there are 2-8 filter cartridge bodies.

6. The filter cartridge module set convenient to replace of claim 5, wherein 5 filter cartridge bodies are arranged between every two filter cartridge supports.

7. The easy-to-replace filter element module as claimed in claim 1, wherein the filter layer is made of granular activated carbon, and the water passing holes and the water outlet holes are provided with filter screens.

8. The filter element module convenient to replace according to claim 1, wherein the filter element body is made of an activated carbon rod or a scale inhibition carbon rod, and a folding membrane is additionally arranged on the outer side of the activated carbon rod or the scale inhibition carbon rod.

9. The replaceable filter element module as claimed in claim 1, wherein the outlet is provided with an outlet pipe.