CN213537461U

CN213537461U - Composite filter element structure

Info

Publication number: CN213537461U
Application number: CN202021971474.8U
Authority: CN
Inventors: 聂旻; 刘敏
Original assignee: Zhejiang Qinyuan Water Treatment Technology Co Ltd
Current assignee: Zhejiang Qinyuan Water Treatment Technology Co Ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-25
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a composite filter element structure relates to and filters technical field, filter core in including the filter flask and locating the filter flask, the filter core includes first filtering area, second filtering area and filter element group spare, wherein, first filtering area is located one side of second filtering area, filter element group spare is located first filtering area, be equipped with first runner in the second filtering area, the second runner, the third runner, fourth runner and fifth runner, the outer fringe of first runner is located respectively to second runner, the third runner, fourth runner and fifth runner, wherein, filter element group spare is the concentric circles filter core. It connects into a whole through structural design with multi-stage filtration and puts a filter flask, can effectively reduce the machine volume to the design of subregion extension runner can make adsorbing material and water fully contact improvement purifying effect.

Description

Composite filter element structure

Technical Field

The utility model relates to filter technical field, especially involve a composite filter element structure.

Background

A plurality of filter cores are usually arranged in the existing machine, the water path is extremely complex, the machine size is large, in addition, a plurality of single flow channels are arranged in the existing filter cores, some granular adsorption materials cannot be effectively utilized, and the purification efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a composite filter element structure for solve above-mentioned technical problem.

The utility model adopts the technical scheme as follows:

the utility model provides a composite filter element structure, includes the filter flask and locates filter core in the filter flask, the filter core includes first filtering area, second filtering area and filter element group spare, wherein, first filtering area is located one side of second filtering area, filter element group spare is located in the first filtering area, be equipped with first runner, second runner, third runner, fourth runner and fifth runner in the second filtering area, the second runner the third runner the fourth runner with the fifth runner is located respectively the outer fringe of first runner, wherein, filter element group spare is the concentric circles filter core.

Preferably, the first filtering area and the second filtering area are detachably connected.

Preferably, the first filtering area and the second filtering area are of an integrated structure.

Preferably, the cross sections of the second flow passage, the third flow passage, the fourth flow passage and the fifth flow passage are all sector structures.

Preferably, the cross section of the first flow channel has a circular structure.

Preferably, the opening area of the second flow passage, the opening area of the third flow passage, the opening area of the fourth flow passage, and the opening area of the fifth flow passage are the same.

Preferably, an opening area of the second flow passage, an opening area of the third flow passage, an opening area of the fourth flow passage, and an opening area of the fifth flow passage are respectively larger than an opening area of the first flow passage.

The technical scheme has the following advantages or beneficial effects:

the utility model discloses in, connect into a whole through structural design with multistage filtration and put a filter flask, can effectively reduce the machine volume to the design of subregion extension runner can make adsorbing material and water fully contact improvement purifying effect.

Drawings

Fig. 1 is a schematic structural diagram of the composite filter element structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a filter element assembly according to the present invention;

fig. 3 is a schematic cross-sectional view of a second filtration zone in the present invention.

In the figure: 1. a filter flask; 2. a first filtration zone; 3. a second filtration zone; 4. a filter element assembly; 5. a first flow passage; 6. a second flow passage; 7. a third flow path; 8. a fourth flow path; 9. and a fifth flow passage.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either 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.

Fig. 1 is a schematic structural diagram of the composite filter element structure of the present invention; FIG. 2 is a schematic cross-sectional view of a filter element assembly according to the present invention; fig. 3 is a schematic cross-sectional view of a second filtering area in the present invention, please refer to fig. 1 to fig. 3, which illustrate a preferred embodiment of the present invention, which includes a filter flask 1 and a filter element disposed in the filter flask 1, wherein the filter element includes a first filtering area 2, a second filtering area 3 and a filter element assembly 4, wherein the first filtering area 2 is disposed at one side of the second filtering area 3, the filter element assembly 4 is disposed in the first filtering area 2, a first flow channel 5, a second flow channel 6, a third flow channel 7, a fourth flow channel 8 and a fifth flow channel 9 are disposed in the second filtering area 3, the second flow channel 6, the third flow channel 7, the fourth flow channel 8 and the fifth flow channel 9 are disposed at an outer edge of the first flow channel 5, and the filter element assembly 4 is a concentric filter element. In this embodiment, be connected first filtering area 2 and second filtering area 3 and put into filter flask 1 for a whole in, can effectively reduce the machine volume to filter element group spare 4 adopts concentric circles filter core, can realize the multiple-layer filtering to water, and adopts the subchannel design mode in the second filtering area 3, can prolong the runner, makes water and adsorption material fully contact, improves the utilization ratio of adsorption material. In this embodiment, raw water enters the first filtering area 2 from the bottom, flows out from the top through the second filtering area 3, and flows out from the top after passing through the partition flow channels in the second filtering area 3, in this embodiment, the raw water enters the first flow channel 5 when entering the second filtering area 3, and then sequentially enters the second flow channel 6, the third flow channel 7, the fourth flow channel 8 and the fifth flow channel 9 for multiple times of adsorption filtration, so as to achieve the purpose of effective water purification.

Further, as a preferred embodiment, the first filtering section 2 and the second filtering section 3 are detachably connected.

Further, as a preferred embodiment, the first filtering section 2 and the second filtering section 3 are of an integral structure.

Further, as a preferred embodiment, the cross sections of the second flow passage 6, the third flow passage 7, the fourth flow passage 8 and the fifth flow passage 9 are fan-shaped.

Further, as a preferred embodiment, the cross section of the first flow channel 5 is a circular structure.

Further, as a preferred embodiment, the opening area of the second flow passage 6, the opening area of the third flow passage 7, the opening area of the fourth flow passage 8, and the opening area of the fifth flow passage 9 are the same.

Further, as a preferred embodiment, the opening area of the second flow passage 6, the opening area of the third flow passage 7, the opening area of the fourth flow passage 8, and the opening area of the fifth flow passage 9 are respectively larger than the opening area of the first flow passage 5.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. The utility model provides a composite filter element structure, its characterized in that includes the filter flask and locates filter core in the filter flask, the filter core includes first filtering area, second filtering area and filter element group spare, wherein, first filtering area is located one side of second filtering area, filter element group spare is located in the first filtering area, be equipped with first runner, second runner, third runner, fourth runner and fifth runner in the second filtering area, the second runner the third runner the fourth runner with the fifth runner is located respectively the outer fringe of first runner, wherein, filter element group spare is the concentric circle filter core.

2. The composite filter element arrangement of claim 1, wherein the first filtration zone is removably connected to the second filtration zone.

3. The composite filter element arrangement of claim 1, wherein the first filtration zone and the second filtration zone are a unitary arrangement.

4. The composite filter element arrangement of claim 1, wherein the second flow passage, the third flow passage, the fourth flow passage, and the fifth flow passage are each fan-shaped in cross-section.

5. The composite filter element arrangement of claim 1, wherein the first flow passage has a circular configuration in cross-section.

6. The composite filter element arrangement of claim 1, wherein the open area of the second flow passage, the open area of the third flow passage, the open area of the fourth flow passage, and the open area of the fifth flow passage are the same.

7. The composite filter element arrangement of claim 1, wherein the open area of the second flow passage, the open area of the third flow passage, the open area of the fourth flow passage, and the open area of the fifth flow passage are each greater than the open area of the first flow passage.