CN213141585U

CN213141585U - Filter element and device for removing microorganisms

Info

Publication number: CN213141585U
Application number: CN202021374012.8U
Authority: CN
Inventors: 陈娴; 李福忠
Original assignee: Shanghai Bluetech Co ltd
Current assignee: Shanghai Bluetech Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-05-07
Anticipated expiration: 2030-07-13

Abstract

The application discloses a filter core and device for getting rid of microorganism, this filter core include the carbon-point filter core, the carbon-point filter core includes a cavity that has inhalant canal and exhalant canal still be equipped with an accommodation space in the cavity, be equipped with a degerming filter core in the accommodation space. This application is through setting up the degerming filter core in the cavity of carbon-point filter core for when getting rid of the surplus chlorine that makes the carbon-point filter core can remove aquatic, organic matter, colloid etc. at the carbon-point filter core, the microorganism of aquatic can be removed to the degerming filter core, makes its hydroenergy that filters out can reach the demand of directly drinking water, wherein, the degerming filter core can reach 99.99% to aquatic microorganism clearance.

Description

Filter element and device for removing microorganisms

Technical Field

The application belongs to the technical field of water purification, concretely relates to a filter core and a device for getting rid of microorganism.

Background

The main filter material of the existing carbon rod filter element is activated carbon which is sintered into a tubular shape, the two ends of the filter element are respectively blocked with a sealing piece, and the sealing piece at one end is provided with a water outlet. However, the above activated carbon can filter impurities such as chlorine, colloid, organic matters and the like in water, and has a poor effect of adsorbing or removing microorganisms in water, so that water filtered by the carbon rod filter element cannot meet the requirement of direct drinking.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings or drawbacks of the prior art, the present application provides a filter cartridge and a device for removing microorganisms.

In order to solve the technical problem, the application is realized by the following technical scheme:

the application provides a filter core for getting rid of microorganism, including the carbon-point filter core, the carbon-point filter core includes a cavity that has inhalant canal and exhalant canal still be equipped with an accommodation space in the cavity, be equipped with a degerming filter core in the accommodation space.

Further, in the filter element for removing microorganisms, a gap is formed between the outer wall of the accommodating space and the cavity.

Further, foretell a filter core for getting rid of microorganism, wherein, the outer wall bottom of accommodation space still is equipped with a filter screen, degerming filter core then sets up the accommodation space with in the space that the filter screen encloses.

Further, above-mentioned filter core for getting rid of microorganism, wherein, degerming filter core has the degerming filter material, the degerming filter material includes: an aluminum dioxide layer, a titanium dioxide layer, and a silver halide layer.

Further, the filter element for removing microorganisms is characterized in that the sterilizing filter material is of a granular structure.

Further, the filter element for removing microorganisms is characterized in that the sterilizing filter element is detachably mounted in the accommodating space.

Further, in the filter element for removing microorganisms, the accommodating space is detachably mounted in the cavity.

Further, the filter element for removing microorganisms further comprises a first sealing piece, wherein the first sealing piece is arranged at the water outlet channel and communicated with the water outlet channel.

Further, the filter element for removing microorganisms is characterized in that the first sealing piece is detachably connected with the carbon rod filter element.

Further, the filter element for removing microorganisms further comprises a second sealing piece, and the second sealing piece is detachably connected with the carbon rod filter element.

The application also provides a device for removing microorganisms, which comprises the filter element for removing the microorganisms.

Compared with the prior art, the method has the following technical effects:

this application is through setting up the degerming filter core in the cavity of carbon-point filter core for when getting rid of the surplus chlorine that makes the carbon-point filter core can remove aquatic, organic matter, colloid etc. at the carbon-point filter core, the microorganism of aquatic can be removed to the degerming filter core, makes its hydroenergy that filters out can reach the demand of directly drinking water, wherein, the degerming filter core can reach 99.99% to aquatic microorganism clearance.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1: a perspective view of a filter cartridge for removing microorganisms of the present application;

FIG. 2: a cross-sectional view of a filter cartridge for removing microorganisms is provided.

Detailed Description

The conception, specific structure and technical effects of the present application will be further described in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present application.

As shown in fig. 1 and fig. 2, in one embodiment of the present application, a filter for removing microorganisms includes a carbon rod filter 10, the carbon rod filter 10 includes a cavity 11 having a water inlet channel and a water outlet channel 12, an accommodating space 21 is further disposed in the cavity 11, and a bacteria removing filter 20 is disposed in the accommodating space 21. In this embodiment, through set up bacteria removal filter core 20 in carbon-point filter core 10's cavity 11 for when carbon-point filter core 10 is getting rid of the surplus chlorine, organic matter, the colloid etc. that make carbon-point filter core 10 can remove the aquatic, bacteria removal filter core 20 can remove the microorganism of aquatic, makes its hydroenergy that filters out can reach the demand of directly drinking water.

In this embodiment, the annular wall surface of the carbon rod filter element 10 has a water inlet channel (not shown), through which water can enter the cavity 11 of the carbon rod filter element 10, and after further removing microorganisms in water by the sterilizing filter element 20, direct drinking water is discharged from the water outlet channel 12.

In this embodiment, in order to ensure that the accommodating space 21 can be smoothly installed in the cavity 11 without damaging the inner wall of the cavity 11, a gap is formed between the outer wall of the accommodating space 21 and the cavity 11.

Further, because the degerming filter material that the following says is granular structure, avoids this granular filter material to leak outward when guaranteeing that rivers are unobstructed, the outer wall bottom of accommodation space 21 still is equipped with a filter screen 22, degerming filter core 20 then sets up accommodation space 21 with in the space that filter screen 22 encloses.

The sterilizing filter element 20 has a sterilizing filter material, which includes: an aluminum dioxide layer, a titanium dioxide layer, and a silver halide layer. Wherein the silver halide layer is selected from silver chloride, silver fluoride, silver bromide or silver iodide. Most preferably a layer of silver chloride is used. Wherein, the degerming filter material is of a granular structure.

In this embodiment, the degerming filter is a catalyst with active surface, and when microorganisms (bacteria, viruses, protozoa, microalgae, yeast, etc.) in water contact with the outer surface of the degerming filter element 20, which exposes the silver halide layer, they lose electrons instantly, resulting in the collapse of the whole structure and death.

Degerming filter 20 demountable installation in the accommodation space 21 to change respectively this degerming filter 20 and can carry out cleaning to accommodation space 21.

Further, the accommodating space 21 is detachably mounted in the cavity 11, and the above detachable design is beneficial to replacing the accommodating space 21 or the carbon rod filter element 10, or conveniently cleaning the accommodating space 21.

In the present embodiment, a first sealing member 30 is further included, and the first sealing member 30 is disposed at the water outlet passage 12 and is communicated with the water outlet passage 12. Wherein, the degerming filter element 20 is arranged close to the water outlet channel 12. Through setting up above-mentioned first sealing 30, can make the hydroenergy after the carbon-point filter core 10 carries out the drainage carry out further removal microorganism through setting up again near degerming filter core 20 that outlet channel set up to obtain directly drinking water. Moreover, the first sealing member 30 is provided to facilitate the assembly of the present embodiment with other components, so as to adapt to the use in different scenes, such as the installation in a water filtering kettle.

Further, the first sealing member 30 is detachably connected with the carbon rod filter element 10, so that replacement, maintenance, cleaning and the like are facilitated.

Further, in the present embodiment, a plurality of ribs 32 are further provided on the outside of the first sealing member 30, wherein the ribs 32 are uniformly arranged along the circumferential direction. The provision of the ribs 32 may further increase the strength of the mounting of the first closure member 30.

The end cap portion of the first sealing member 30 and the upper water outlet protrusion portion 31 may be formed as a separate structure for convenient injection molding, or may be formed as an integrally formed structure.

Further, this embodiment still includes second sealing 40, second sealing 40 with carbon-point filter core 10 can dismantle the connection, and wherein, this second sealing 40 is preferably closed structure, promptly, on the basis of the setting of above-mentioned first sealing 30, guarantees that the hydroenergy after carbon-point filter core 10 carries out the drainage can carry out further removal microorganism through setting up again near degerming filter core 20 that outlet channel set up to obtain directly drinking water.

The application also provides a device for removing microorganisms, which comprises the filter element for removing the microorganisms. The device can be a water dispenser, a water filter kettle, a coffee machine, a water purifier and the like.

This application is through setting up the degerming filter core in the cavity of carbon-point filter core for after getting rid of the surplus chlorine that makes the carbon-point filter core can remove aquatic, organic matter, colloid etc. at the carbon-point filter core, the microorganism of aquatic can further be got rid of to the degerming filter core, makes its hydroenergy that filters out enough reach the demand of directly drinking water, wherein, the degerming filter core can reach 99.99% to aquatic microorganism clearance.

The above embodiments are merely to illustrate the technical solutions of the present application and are not limitative, and the present application is described in detail with reference to preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made in the present invention without departing from the spirit and scope of the present invention and shall be covered by the appended claims.

Claims

1. The utility model provides a filter core for getting rid of microorganism, its characterized in that, includes the carbon-point filter core, the carbon-point filter core includes a cavity that has inhalant canal and exhalant canal still be equipped with an accommodation space in the cavity, be equipped with a degerming filter core in the accommodation space.

2. The filter cartridge for removing microorganisms of claim 1, wherein a gap is provided between an outer wall of the receiving space and the cavity.

3. The filter element for removing microorganisms according to claim 1 or 2, wherein a filter screen is further disposed at the bottom of the outer wall of the accommodating space, and the sterilizing filter element is disposed in the space enclosed by the accommodating space and the filter screen.

4. A filter cartridge for the removal of microorganisms according to claim 1 or 2, characterized in that it has a sterilizing filter material comprising: an aluminum dioxide layer, a titanium dioxide layer, and a silver halide layer.

5. The filter cartridge for removing microorganisms of claim 4, wherein the sterilizing filter material is of a granular structure.

6. A filter cartridge for the removal of microorganisms according to claim 1 or 2, wherein the sterilizing filter cartridge is removably mounted in the housing space.

7. A filter cartridge for the removal of microorganisms as recited in claim 1 or 2, wherein the receiving space is removably mounted within the cavity.

8. The filter cartridge for removing microorganisms of claim 1, further comprising a first closure disposed at and in communication with the outlet channel.

9. The filter cartridge of claim 8, wherein the first closure is removably coupled to the housing of the carbon rod filter cartridge.

10. A filter cartridge for the removal of microorganisms according to claim 8 or 9, further comprising a second closure, said second closure being removably connected to said carbon rod filter cartridge.

11. An apparatus for removing microorganisms, comprising a filter cartridge for removing microorganisms according to any one of claims 1 to 10.