Air filter with deodorization function

Abstract

The utility model discloses an air filter with a deodorization function, which comprises a filter shell, a sealing end cover is fixedly mounted at the upper end of the filter shell, an air inlet is formed in one side of the sealing end cover, an air outlet is formed in the other side of the sealing end cover, a filtering mechanism is arranged in the filter shell, and a deodorization mechanism is arranged in the filter shell. The filter mechanism comprises air filter paper arranged in the filter shell, an upper end cover is fixedly installed at the upper end of the air filter paper, a lower end cover is fixedly installed at the lower end of the air filter paper, a butt joint opening is formed in the upper end cover, and a deodorization mechanism is arranged on the inner side of the air filter paper. According to the air filter with the deodorization function, the driving motor can be started in the air filtering process, the stirring rotary blades on the driving shaft can be driven to rotate after the driving motor is started, and activated carbon particles in the activated carbon canister roll up and down to be in full contact with air in the filter shell to adsorb peculiar smell and water vapor; and the purposes of purification and deodorization are achieved.

Description

Technical Field

[0001] The utility model relates to the field of filters, in particular to an air filter with a deodorizing function. Background Art

[0002] A filter is an accessory that filters impurities or gases through filter paper. The working principle of the filter is mainly based on screening and adsorption. The filter uses a filter screen or filter membrane with a smaller pore size to prevent solid particles from passing through, thereby achieving the separation of solid particles. Filters are widely used in many industries. In the air purification industry, filters are mainly used to filter pollutants such as dust, fine particles, pollen, and smoke in the air. In the automotive industry, filters are used to filter dust and other particles in the air to prevent them from entering the engine. Existing air filters cannot purify and absorb odors and water vapor in the air. Therefore, it is necessary to design an air filter with a deodorizing function to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide an air filter with a deodorizing function, which can effectively solve the problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The filter element is a filter element for conveying air to the user, the filter element being a filter element for conveying air to the user, the filter element being a filter element for conveying air to the user, the filter element being a filter element for conveying air to the user, the filter element being a filter element for conveying air to the user, the filter element being a filter element for conveying air to the user, the filter element being a filter element for conveying air to the user, the filter element being a filter element for conveying air to the user, the filter element being a filter element for conveying air to the user, the filter element being a filter element for conveying air to the user,

[0006] Furthermore, a connecting pipe is provided between the docking port and the air inlet, and the docking port and the air inlet are connected through the connecting pipe.

[0007] Furthermore, a mounting groove is provided on the inner side of the movable hole, the sealing ring is installed in the movable hole through the mounting groove, and the driving shaft passes through the lower end cover through the movable hole.

[0008] Furthermore, a coupling is provided at the output end of the driving motor, and the driving shaft is connected to the output end of the driving motor through the coupling.

[0009] Furthermore, a through hole is provided at the bottom of the activated carbon canister, the drive shaft extends into the activated carbon canister through the through hole, the drive shaft is movably installed in the activated carbon canister through a drive motor, and the stirring blade is movably installed in the activated carbon canister through the drive shaft.

[0010] Furthermore, the filter housing is provided with threads, and the sealing end cover is installed on the upper end of the filter housing through the threads.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] During use, air enters the filter housing through the air inlet and is discharged through the air outlet. During the process of air entering and exiting, the air will pass through the air filter paper on the filter mechanism to filter the air. The drive motor can be started during the air filtration process. After starting the drive motor, it will drive the stirring vanes on the drive shaft to rotate, and the activated carbon particles in the activated carbon canister will roll up and down and fully contact the air in the filter housing to absorb odor and water vapor, thereby achieving the purpose of purification and deodorization. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a partial structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the filtering mechanism of the utility model;

[0016] Figure 4 It is a schematic diagram of the deodorizing mechanism of the utility model.

[0017] In the figure: 1. filter housing; 2. sealing end cover; 3. air inlet; 4. air outlet; 5. filtering mechanism; 501. upper end cover; 502. docking port; 503. air filter paper; 504. sealing ring; 505. movable hole; 506. lower end cover; 6. deodorizing mechanism; 601. activated carbon canister; 602. stirring impeller; 603. air vent; 604. driving motor; 605. coupling; 606. driving shaft. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1As shown, an air filter with a deodorizing function comprises a filter housing 1, a sealing end cover 2 is fixedly mounted on the upper end of the filter housing 1, an air inlet 3 is arranged on one side of the sealing end cover 2, and an air outlet 4 is arranged on the other side of the sealing end cover 2, a filtering mechanism 5 is arranged inside the filter housing 1, and a deodorizing mechanism 6 is arranged inside the air filter paper 503. During use, air enters the filter housing 1 through the air inlet 3 and is then discharged through the air outlet 4. During the air inlet and outlet process, the filtering mechanism 5 can filter the air and the deodorizing mechanism 6 can remove the odor in the air.

[0020] like Figure 2 Figure 3 As shown, the filtering mechanism 5 includes an air filter paper 503 arranged in the filter housing 1, an upper end cover 501 is fixedly installed on the upper end of the air filter paper 503, and a lower end cover 506 is fixedly installed on the lower end of the air filter paper 503. A docking port 502 is opened on the upper end cover 501, and a movable hole 505 is opened on the lower end cover 506. A sealing ring 504 is arranged in the movable hole 505. A connecting pipe is arranged between the docking port 502 and the air inlet 3, and the docking port 502 and the air inlet 3 are connected through the connecting pipe. An installation groove is arranged on the inner side of the movable hole 505, and the sealing ring 504 is installed in the movable hole 505 through the installation groove, and the drive shaft 606 passes through the lower end cover 506 through the movable hole 505.

[0021] Specifically, air can enter the inner side of the air filter paper 503 through the air inlet 3, and the air inside the air filter paper 503 will penetrate to the outer side of the air filter paper 503, while solid particles cannot pass through the air filter paper 503, thereby achieving the separation of solid particles and filtering the air. The filtered air will be discharged through the air outlet 4.

[0022] like Figure 2 Figure 4 As shown, the deodorizing mechanism 6 includes an activated carbon canister 601 fixedly mounted on the inner side of the air filter paper 503 and a driving motor 604 fixedly mounted on the bottom of the filter housing 1, a driving shaft 606 fixedly mounted on the driving motor 604, a stirring vane 602 fixedly mounted on the driving shaft 606, an air vent 603 is provided on the surface of the activated carbon canister 601, and activated carbon particles are stored in the activated carbon canister 601, a coupling 605 is provided at the output end of the driving motor 604, the driving shaft 606 is connected to the output end of the driving motor 604 through the coupling 605, a through hole is provided at the bottom of the activated carbon canister 601, the driving shaft 606 extends into the activated carbon canister 601 through the through hole, the driving shaft 606 is movably mounted in the activated carbon canister 601 through the driving motor 604, and the stirring vane 602 is movably mounted in the activated carbon canister 601 through the driving shaft 606.

[0023] Specifically, the driving motor 604 can drive the driving shaft 606 to rotate. After the driving shaft 606 rotates, it will drive the stirring blade 602 to rotate in the activated carbon canister 601, so that the activated carbon particles in the activated carbon canister 601 are flipped up and down, so that the activated carbon particles are fully in contact with the air. The activated carbon particles have a developed pore structure and a large specific surface area. When the gas passes through the activated carbon, the micropores on its surface will adsorb the pollutant molecules in the gas, and then adsorb odors and water vapor.

[0024] It should be noted that the utility model is an air filter with a deodorizing function. When in actual use, the equipment is first installed. After the equipment is installed, the air will enter the air filter paper 503 through the air inlet 3. After the air enters the air filter paper 503, the drive motor 604 can be started. After the drive motor 604 is started, it will drive the drive shaft 606. After the drive shaft 606 rotates, it will drive the stirring blade 602 to rotate in the activated carbon canister 601, so that the activated carbon particles in the activated carbon canister 601 will flip up and down. The activated carbon particles will fully contact with the air during the up and down flipping process, and then the activated carbon particles will be used to absorb odor and water vapor to achieve the purpose of purification and deodorization. After the odor and water vapor in the air are adsorbed, they will penetrate into the outside of the air filter paper 503, thereby filtering the air. The filtered air will be discharged through the air outlet 4 to obtain clean and odor-free air.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An air filter with a deodorizing function, comprising a filter housing (1), characterized in that: A sealing end cover (2) is fixedly mounted on the upper end of the filter housing (1); an air inlet (3) is provided on one side of the sealing end cover (2); and an air outlet (4) is provided on the other side of the sealing end cover (2); a filtering mechanism (5) is provided inside the filter housing (1); the filtering mechanism (5) comprises an air filter paper (503) arranged inside the filter housing (1); an upper end cover (501) is fixedly mounted on the upper end of the air filter paper (503); a lower end cover (506) is fixedly mounted on the lower end of the air filter paper (503); a docking port (502) is provided on the upper end cover (501); and a movable air filter (506) is provided on the lower end cover (506). A hole (505) is formed in the movable hole (505), a sealing ring (504) is provided in the inner side of the air filter paper (503), a deodorizing mechanism (6) is provided in the inner side of the air filter paper (503), the deodorizing mechanism (6) comprises an activated carbon tank (601) fixedly mounted on the inner side of the air filter paper (503) and a driving motor (604) fixedly mounted on the bottom of the filter housing (1), a driving shaft (606) is fixedly mounted on the driving motor (604), a stirring blade (602) is fixedly mounted on the driving shaft (606), an air vent (603) is provided on the surface of the activated carbon tank (601), and activated carbon particles are stored in the activated carbon tank (601).

2. The air filter with deodorizing function according to claim 1, characterized in that: A connecting pipe is provided between the docking port (502) and the air inlet (3), and the docking port (502) and the air inlet (3) are connected via the connecting pipe.

3. The air filter with deodorizing function according to claim 2, characterized in that: The movable hole (505) is provided with a mounting groove inside, the sealing ring (504) is mounted in the movable hole (505) through the mounting groove, and the driving shaft (606) passes through the movable hole (505) and penetrates the lower end cover (506).

4. The air filter with deodorizing function according to claim 3, characterized in that: The output end of the driving motor (604) is provided with a coupling (605), and the driving shaft (606) is connected to the output end of the driving motor (604) through the coupling (605).

5. The air filter with deodorizing function according to claim 4, characterized in that: The bottom of the activated carbon canister (601) is provided with a through hole, the drive shaft (606) extends into the activated carbon canister (601) through the through hole, the drive shaft (606) is movably installed in the activated carbon canister (601) via a drive motor (604), and the stirring blade (602) is movably installed in the activated carbon canister (601) via the drive shaft (606).

6. The air filter with deodorizing function according to claim 5, characterized in that: The filter housing (1) is provided with threads, and the sealing end cover (2) is installed on the upper end of the filter housing (1) through the threads.

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