CN221701305U - An activated carbon fiber decontamination filter element for water filtration - Google Patents

Abstract

The utility model discloses an activated carbon fiber decontamination filter core for water filtration, which comprises an outer shell, wherein a first filter shell is arranged above the inside of the outer shell, a third filter shell is arranged below the inside of the outer shell, a second filter shell is arranged inside the outer shell and between the first filter shell and the third filter shell, and the activated carbon fiber decontamination filter core further comprises: the PPP cotton sheets are arranged in the first filtering shell, and the PPP cotton sheets are stacked in the first filtering shell from top to bottom. According to the utility model, the first filtering shell, the second filtering shell and the third filtering shell are arranged, and three filtering shells are utilized to perform triple filtering on water, so that peculiar smell, suspended matters, particulate matters and the like in the water can be removed when the filter element filters the water, the filtering effect of the filter element is improved, and compared with the existing active carbon fiber filter element, the filter element has the advantages of more removed impurities, better efficacy and better filtered water quality.

Description

An activated carbon fiber decontamination filter element for water filtration

Technical Field

The utility model relates to the technical field of filter elements, in particular to an activated carbon fiber decontamination filter element for water filtering.

Background Art

Activated carbon fiber pollution removal filter is a filter element made of activated carbon fiber material, which is used to remove pollutants and impurities in water during water treatment and purification.

The structure of activated carbon fiber decontamination filter is generally composed of activated carbon fibers, which are arranged in a mesh or cotton shape to form a multi-layer filter. The special structure of activated carbon fiber gives it a higher porosity and specific surface area, which can provide a larger adsorption surface, thereby enhancing the adsorption capacity.

The existing activated carbon fiber decontamination filter has a strong adsorption capacity and can remove pollutants such as organic matter, odor, chlorine, etc. in the water, but it cannot remove suspended matter and particulate matter in the water, such as mud, rust and other impurities, thereby reducing its use effect.

Therefore, it is necessary to invent an activated carbon fiber decontamination filter element for water filtration to solve the above problems.

Utility Model Content

The utility model aims to provide an activated carbon fiber decontamination filter element for water filtration to solve the above-mentioned technical deficiencies.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an activated carbon fiber decontamination filter element for water filtration, comprising an outer shell, a No. 1 filter shell is arranged above the inner part of the outer shell, a No. 3 filter shell is arranged below the inner part of the outer shell, a No. 2 filter shell is arranged inside the outer shell and between the No. 1 filter shell and the No. 3 filter shell, and further comprising:

A plurality of PP cottons are arranged inside the first filter housing, and a plurality of PPP cottons are stacked from top to bottom inside the first filter housing;

A plurality of activated carbon fiber layers are arranged inside the second filter housing, a certain gap exists between each of the activated carbon fiber layers, and a plurality of support frames are placed between each of the activated carbon fiber layers;

The filter paper is arranged at the bottom of the No. 3 filter housing, and a filter screen is placed inside the No. 3 filter housing and above the filter paper.

As a preferred solution of the utility model, the upper and lower ends of the No. 1 filter shell are hollow structures, and sealing rings are arranged inside the outer shell and at the upper and lower ends of the No. 1 filter shell, and the two sealing rings are connected to the inner wall of the No. 1 filter shell.

As a preferred solution of the utility model, a guide hopper is fixedly installed inside the outer shell and at the bottom of the No. 1 filter shell, and the upper end of the guide hopper is connected to the sealing ring below the No. 1 filter shell.

As a preferred solution of the utility model, the innermost support frame is wrapped around the outside of the guide scoop, and a plurality of No. 1 through holes are opened on the lower outer wall of the guide scoop, and the bottom of the guide scoop is a solid structure.

As a preferred solution of the utility model, a plurality of No. 2 through holes are opened at the bottom of the No. 2 filter housing, and the lower end outer wall of the No. 2 filter housing is threadedly connected to the upper end inner wall of the No. 3 filter housing.

As a preferred solution of the utility model, a No. 3 through hole is opened at the bottom of the No. 3 filter shell, and a certain amount of medical stone ore particles are filled inside the No. 3 filter shell and above the filter screen.

As a preferred solution of the utility model, a top cover is installed on the top of the outer shell, a bottom cover is installed on the bottom of the outer shell, a water inlet pipe is installed on the top of the top cover, and a water outlet pipe is installed on the bottom of the bottom cover.

In the above technical solution, the technical effects and advantages provided by the utility model are:

1. By setting a No. 1 filter housing, a No. 2 filter housing and a No. 3 filter housing, the three filter housings are used to perform triple filtration on the water, so that when the filter element filters the water, it can remove the odor, suspended matter and particulate matter in the water, thereby improving the filtering effect of the filter element. Compared with the existing activated carbon fiber filter element, it removes more impurities and has better efficacy, so that the water quality filtered by the filter element is better;

2. The suspended matter and sediment in the water are filtered through the PP cotton inside the No. 1 filter shell, the foreign matter and organic matter in the water are filtered through the activated carbon fiber layer inside the No. 2 filter shell, and the pH value of the filtered water is adjusted by filling the No. 3 filter shell with medical stone ore particles, so that the filter element can have multiple filtering effects at the same time.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

FIG1 is a perspective view of the overall structure of the utility model;

FIG2 is an exploded view of the overall structure of the utility model from a first perspective;

FIG3 is an exploded view of the overall structure of the utility model from a second viewing angle;

FIG4 is a cross-sectional view of the overall structure of the utility model;

FIG. 5 is an enlarged view of area A of FIG. 4 of the present invention.

Description of reference numerals:

1. Outer shell; 2. Top cover; 3. Bottom cover; 4. Sealing ring; 5. No. 1 filter shell; 6. PP cotton; 7. Diversion bucket; 8. No. 1 through hole; 9. Support frame; 10. Activated carbon fiber layer; 11. No. 2 filter shell; 12. No. 2 through hole; 13. No. 3 filter shell; 14. Filter screen; 15. Filter paper; 16. No. 3 through hole.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

The utility model provides an activated carbon fiber decontamination filter element for water filtration as shown in Figures 1-5, comprising an outer shell 1, a No. 1 filter housing 5 is arranged above the inner part of the outer shell 1, a No. 3 filter housing 13 is arranged below the inner part of the outer shell 1, a No. 2 filter housing 11 is arranged inside the outer shell 1 and between the No. 1 filter housing 5 and the No. 3 filter housing 13, and further comprising:

Several pieces of PP cotton 6 are arranged inside the first filter housing 5. Several pieces of PPP cotton 6 are stacked from top to bottom inside the first filter housing 5. The PP cotton 6 is made of polypropylene fiber and is mainly used to remove suspended matter and particulate matter in water, such as silt, rust, etc.;

Several activated carbon fiber layers 10 are arranged inside the second filter housing 11. There is a certain gap between each activated carbon fiber layer 10. Several support frames 9 are placed between each activated carbon fiber layer 10. The activated carbon fiber layer 10 has a high adsorption capacity and can remove pollutants such as organic matter and odor in water;

The filter paper 15 is arranged at the bottom of the No. 3 filter shell 13. A filter screen 14 is placed inside the No. 3 filter shell 13 and above the filter paper 15. The medical stone ore is supported by the filter screen 14, and the fine particles of the broken medical stone ore are blocked by the filter paper 15 to prevent these fine particles from being discharged through the No. 3 through hole 16.

Furthermore, in the above technical solution, the upper and lower ends of the No. 1 filter shell 5 are hollow structures, and sealing rings 4 are arranged inside the outer shell 1 and at the upper and lower ends of the No. 1 filter shell 5. The two sealing rings 4 are connected to the inner wall of the No. 1 filter shell 5. The two sealing rings 4 are used to seal the connection between the upper and lower ends of the No. 1 filter shell 5 and the inner wall of the outer shell 1 to prevent unfiltered water from directly entering the No. 2 filter shell 11.

Furthermore, in the above technical solution, a guide hopper 7 is fixedly installed inside the outer shell 1 and at the bottom of the No. 1 filter shell 5. The upper end of the guide hopper 7 is connected to the sealing ring 4 below the No. 1 filter shell 5. The guide hopper 7 is used to guide the water after the first filtration into the innermost layer of the multi-layer activated carbon fiber layer 10, so that the water after the first filtration can penetrate from the innermost layer of the activated carbon fiber layer 10 to the outermost layer.

Furthermore, in the above technical solution, the innermost support frame 9 is wrapped around the outside of the guide scoop 7, and a plurality of No. 1 through holes 8 are provided on the lower outer wall of the guide scoop 7, and the bottom of the guide scoop 7 is a solid structure.

Furthermore, in the above technical solution, a plurality of No. 2 through holes 12 are opened at the bottom of the No. 2 filter housing 11 , and the lower end outer wall of the No. 2 filter housing 11 is threadedly connected to the upper end inner wall of the No. 3 filter housing 13 .

Furthermore, in the above technical solution, a No. 3 through hole 16 is opened at the bottom of the No. 3 filter shell 13, and a certain amount of medical stone mineral particles are filled inside the No. 3 filter shell 13 and above the filter screen 14. The medical stone mineralized balls have the ability to absorb odors, can remove odorous substances in water, and improve the taste of water.

Furthermore, in the above technical solution, a top cover 2 is installed on the top of the outer shell 1, a bottom cover 3 is installed on the bottom of the outer shell 1, a water inlet pipe is installed on the top of the top cover 2, and a water outlet pipe is installed on the bottom of the bottom cover 3.

The working process of the activated carbon fiber decontamination filter element for water filtration provided by the utility model is as follows:

Connect the water delivery conduit to the water inlet of the top cover 2, and transport the water to be filtered through the top cover 2 to the upper part of the interior of the outer shell 1. After the water enters the upper part of the interior of the outer shell 1, it enters the PP cotton 6 on the upper part of the interior of the No. 1 filter shell 5. As the water passes through the No. 1 filter shell 5, it is filtered layer by layer on the multiple layers of PP cotton 6 from top to bottom to remove particles such as mud, rust and slag in the water. After passing through the multiple layers of PP cotton 6, the water enters the guide bucket 7 below the No. 1 filter shell 5. The guide bucket 7 transports the water after the first filtration to its lower end, and then discharges it to the outside through the No. 1 through hole 8 below the guide bucket 7. As the water is discharged from the No. 1 through hole 8 below the guide bucket 7, it enters the activated carbon fiber layer 10 immersed in the innermost layer. After that, the water penetrates from the innermost activated carbon fiber layer 10 to the outermost activated carbon fiber layer 10 layer by layer, so as to filter out the odor and organic matter in the water. After the filtered water seeps out from the outside of the outermost activated carbon fiber layer 10, it enters the inner bottom of the No. 2 filter shell 11, and then is discharged from the No. 2 through hole 12 at the bottom of the No. 2 filter shell 11, and is discharged into the No. 3 filter shell 13 through the No. 2 through hole 12. When the water after the second filtration enters the medical stone ore particles of the No. 3 filter shell 13, the medical stone ore removes the odor substances in the water after the second filtration and inhibits the reproduction of microorganisms in the water, so as to improve the quality of the water filtered for the last time, and then the completely filtered water is discharged from the discharge pipe of the bottom cover 3.

The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims (7)

1. An activated carbon fiber decontamination filter element for water filtration, comprising an outer shell (1), characterized in that: a first filter shell (5) is arranged above the inner part of the outer shell (1), a third filter shell (13) is arranged below the inner part of the outer shell (1), a second filter shell (11) is arranged inside the outer shell (1) and between the first filter shell (5) and the third filter shell (13), and further comprising: A plurality of pieces of PP cotton (6) are arranged inside the first filter housing (5), and a plurality of pieces of PPP cotton (6) are stacked from top to bottom inside the first filter housing (5); A plurality of activated carbon fiber layers (10) are arranged inside the second filter housing (11), a gap exists between each of the activated carbon fiber layers (10), and a plurality of support frames (9) are placed between each of the activated carbon fiber layers (10); The filter paper (15) is arranged at the bottom of the No. 3 filter housing (13), and a filter screen (14) is placed inside the No. 3 filter housing (13) and above the filter paper (15). 2. An activated carbon fiber decontamination filter element for water filtration according to claim 1, characterized in that: the upper and lower ends of the No. 1 filter shell (5) are hollow structures, and sealing rings (4) are arranged inside the outer shell (1) and at the upper and lower ends of the No. 1 filter shell (5), and the two sealing rings (4) are connected to the inner wall of the No. 1 filter shell (5). 3. An activated carbon fiber decontamination filter element for water filtration according to claim 2, characterized in that a guide hopper (7) is fixedly installed inside the outer shell (1) and at the bottom of the No. 1 filter shell (5), and the upper end of the guide hopper (7) is connected to the sealing ring (4) below the No. 1 filter shell (5). 4. An activated carbon fiber filter element for water filtration according to claim 3, characterized in that: the innermost support frame (9) is wrapped under the outside of the guide hopper (7), and a plurality of No. 1 through holes (8) are opened on the lower outer wall of the guide hopper (7), and the bottom of the guide hopper (7) is a solid structure. 5. An activated carbon fiber decontamination filter element for water filtration according to claim 1, characterized in that: a plurality of No. 2 through holes (12) are opened at the bottom of the No. 2 filter shell (11), and the lower end outer wall of the No. 2 filter shell (11) is threadedly connected with the upper end inner wall of the No. 3 filter shell (13). 6. An activated carbon fiber decontamination filter element for water filtration according to claim 1, characterized in that: a No. 3 through hole (16) is opened at the bottom of the No. 3 filter shell (13), and a certain amount of medical stone ore particles are filled inside the No. 3 filter shell (13) and above the filter screen (14). 7. An activated carbon fiber decontamination filter element for water filtration according to claim 1, characterized in that a top cover (2) is installed on the top of the outer shell (1), a bottom cover (3) is installed on the bottom of the outer shell (1), a water inlet pipe is installed on the top of the top cover (2), and a water outlet pipe is installed on the bottom of the bottom cover (3).