CN216024001U - Combined activated carbon air filter - Google Patents

Abstract

The utility model relates to the technical field of air filters, in particular to a combined type activated carbon air filter, which comprises a case, wherein a feeding port is formed in the center of the end part of the case, a rubber plug is movably arranged in the feeding port, a circular groove is formed in the side wall of the case, circular grooves are symmetrically formed in the circular groove, inclined grooves are symmetrically formed in the side wall of the circular groove on the right side, a sliding groove is formed between the two circular grooves, extrusion blocks are symmetrically and fixedly arranged on the inner wall of the sliding groove, a mixing mechanism is arranged in the filtering mechanism, the filtering mechanism comprises net rings which are respectively and movably arranged in the two circular grooves, filtering nets are respectively and fixedly arranged on the inner side walls of the two net rings, column grooves are symmetrically formed in the side walls of the two filtering nets, foundation columns are respectively and fixedly arranged in the two groups of column grooves, springs are respectively and movably sleeved on the surfaces of the two groups of foundation columns, and the opposite ends of the two groups of springs are respectively and fixedly connected with the net rings, so that the uniform mixing adsorption effect of activated carbon is enhanced when the device is used, the air purification effect is enhanced.

Description

Combined activated carbon air filter

Technical Field

The application relates to the technical field of air filters, in particular to a combined type activated carbon air filter.

Background

The air filter is a device which collects dust from gas-solid two-phase flow through the action of a porous filter material and purifies the gas. The air with low dust content is purified and sent into the room to ensure the technological requirement of clean room and the air cleanliness in the common air-conditioning room.

As disclosed in the Chinese utility model patent: a novel air filter, publication No.: CN211977090U, it is through setting up air outlet and the air intake that is the diagonal and arranges on the box, in the box and with air intake position adaptation department set up the fan, set gradually photocatalyst filter screen, active carbon filter screen and formaldehyde filter screen along the air admission direction in the box, set up LED lamp cluster along the box inside wall, the box top sets up the colored pipe that a plurality of is equipped with the electric wire. The novel air filter provided by the utility model has the advantages that the box body can be selectively hung on a wall or placed on platforms such as a ground, a desktop and the like according to needs, the appearance is attractive and lovely, soft light can be emitted through the LED lamp strings in dark conditions, aromatic smell can be provided, a warm and fragrant atmosphere is created, a user can be helped to fall asleep quickly when the novel air filter is used at home, the fan drives external air to enter the box body and achieve the filtering purpose through the photocatalyst filter screen, the active carbon filter screen and the formaldehyde filter screen, filtered clean air is discharged through the air outlet at the top, the air outlet and the air inlet are arranged in a diagonal manner, the air exchange effect and the purification and filtering effects are good, but after the novel air filter is used for a period of time, the filtering function of internal active carbon can be gradually reduced and needs to be replaced, but the air filter is complex in structure, integrally installed and difficult to replace, it is easy to cause poor air purification effect.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a combined activated carbon air filter to solve the above problems of the prior art.

The embodiment of the application adopts the following technical scheme: a combined type activated carbon air filter comprises a case, wherein a filling opening is formed in the center of the end part of the case, a rubber plug is movably mounted inside the filling opening, a circular groove is formed in the side wall of the case, circular grooves are symmetrically formed in the circular groove, inclined grooves are symmetrically formed in the side wall of the circular groove on the right side, a sliding groove is formed between the two circular grooves, and extrusion blocks are symmetrically and fixedly mounted on the inner wall of the sliding groove;

a filtering mechanism is movably arranged in the two annular grooves;

the filtering mechanism is internally provided with a mixing mechanism.

The filtering mechanism comprises a net ring and two net rings which are movably arranged in two annular grooves respectively, wherein a filter screen and two filter nets are fixedly arranged on the inner side wall of each net ring and are symmetrically arranged on the side wall of each filter screen, a column groove is formed in the side wall of each filter screen, two columns are fixedly arranged in the column grooves, two groups of columns are movably arranged on the surfaces of the columns, springs are movably arranged on the surfaces of the columns, opposite ends of the springs are fixedly connected with the net rings, and two groups of sliders are fixedly arranged on one side, away from the net rings, of the springs.

The mixing mechanism comprises a central column which is fixedly arranged between the two net rings, the surface of the central column is uniformly provided with mixing leaves at equal intervals, and the side walls of the three mixing leaves are provided with communicating grooves.

Preferably, sliding grooves are formed in the side walls of the two groups of sliding blocks, and the two groups of foundation columns are movably arranged in the sliding grooves.

Preferably, two fixed mounting has the lantern ring between the net circle, logical groove has been seted up to lantern ring lateral wall symmetry, is located the upper end lead to groove just right and the size equals with the sprue.

Preferably, the bottom of the case is provided with a discharge port, and the discharge port is opposite to the through groove at the lower end.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

when the device is used, the net ring can be pushed leftwards, the net ring drives the sliding blocks connected with the net ring through the springs to move leftwards and slide into the chute, the two sliding blocks move in opposite directions under the action of extrusion force when sliding inside the chute, the installation is completed when the two groups of sliding blocks slide into the two annular grooves respectively, the rubber plug is pulled out at the moment, the active carbon is injected into the injection port, the active carbon falls into the lantern ring and then fills the interior of the lantern ring after passing through the communicating groove, when the device is used, external air enters from the filter screen and then acts on the mixing blade to drive the mixing blade to rotate, and the active carbon in the mixing blade is uniformly mixed, so that the uniform mixing adsorption effect of the active carbon is enhanced when the device is used, and the air purification effect is enhanced;

secondly, when needs are changed the inside active carbon of lantern ring, only need open the bottom bin outlet and can accomplish the row material, the equipment of whole equipment filter screen is convenient laborsaving more when using.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic perspective exploded view of the present invention;

FIG. 2 is a schematic view of a net ring connection structure according to the present invention;

FIG. 3 is a schematic illustration of a collar attachment explosion configuration of the present invention;

fig. 4 is a schematic view of the connection explosion structure of the filter screen of the present invention.

In the figure: 11. a chassis; 12. a material injection port; 13. a rubber plug; 14. a circular groove; 15. an annular groove; 16. a chute; 17. a chute; 18. extruding the block; 21. a net ring; 22. a filter screen; 23. a column groove; 24. a base pillar; 25. a spring; 26. a slider; 27. a sliding groove; 31. a central column; 32. mixing the leaves; 33. a communicating groove; 34. a collar; 35. a through groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some 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.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1, 2, 3 and 4, a combined activated carbon air filter includes a chassis 11, a filling opening 12 is formed in the center of the end of the chassis 11, a rubber plug 13 is movably mounted inside the filling opening 12, a circular groove 14 is formed in the side wall of the chassis 11, an annular groove 15 is symmetrically formed inside the circular groove 14, inclined grooves 16 are symmetrically formed in the side wall of the annular groove 15 on the right side, a sliding groove 17 is formed between two annular grooves 15, and extrusion blocks 18 are symmetrically and fixedly mounted on the inner wall of the sliding groove 17;

a filtering mechanism is movably arranged in the two annular grooves 15;

the inside mixing mechanism that is provided with of filtering mechanism.

Filtering mechanism includes net circle 21, establish in two ring channels 15 in two net circles 21 activity respectively, the equal fixed mounting of two net circles 21 inside walls has filter screen 22, the equal symmetry of two filter screen 22 lateral walls has seted up post groove 23, the equal fixed mounting in two sets of post grooves 23 is inside has pillar 24, the equal movable sleeve in two sets of pillar 24 surfaces is equipped with spring 25, two sets of spring 25 looks remote site all with net circle 21 fixed connection, the equal fixed mounting in one side of net circle 21 has slider 26 is kept away from to two sets of spring 25, sliding tray 27 has all been seted up to two sets of slider 26 lateral walls, establish in sliding tray 27 in two sets of pillar 24 equal activities.

The mixing mechanism comprises a central column 31, the central column 31 is fixedly arranged between two net rings 21, mixing leaves 32 are uniformly arranged on the surface of the central column 31 at equal intervals, the side walls of the three mixing leaves 32 are respectively provided with a communicating groove 33, a lantern ring 34 is fixedly arranged between the two net rings 21, the side walls of the lantern rings 34 are symmetrically provided with through grooves 35, the through grooves 35 at the upper end are opposite to the injection port 12 and have the same size, the bottom of the case 11 is provided with a discharge port, the discharge port is opposite to the through grooves 35 at the lower end, when the mixing mechanism is used, the net rings 21 can be pushed leftwards firstly, the net rings 21 drive the sliding blocks 26 connected with the net rings through springs 25 to move leftwards and slide into the chute 16, when the two sliding blocks 26 slide into the two annular grooves 15 respectively, the installation is finished, at the moment, the rubber stoppers 13 are drawn out, and activated carbon is injected into the injection port 12, the activated carbon falls into the lantern ring 34 and then passes through the communicating groove 33 to fill the interior of the lantern ring, when the equipment is in action, external air enters from the filter screen 22 and then acts on the mixing blade 32 to drive the mixing blade to rotate, and the activated carbon in the equipment is uniformly mixed, so that the uniform mixing adsorption effect of the activated carbon is enhanced when the equipment is in use, and the air purification effect is enhanced; and when the inside active carbon of lantern ring 34 is changed to needs, only need open the bottom bin outlet and can accomplish the row material, the equipment of whole equipment filter screen is convenient laborsaving more when using.

When the device is used, the net ring 21 can be pushed leftwards, at the moment, the net ring 21 drives the sliding blocks 26 connected with the net ring through the springs 25 to move leftwards and slide into the chute 16, when the sliding blocks slide inside the chute 16, the two sliding blocks 26 are extruded to move towards opposite directions, when the two groups of sliding blocks 26 respectively slide into the two annular grooves 15, the installation is completed, at the moment, the rubber plug 13 is pulled out, active carbon is injected into the injection port 12, the active carbon falls into the lantern ring 34 and then fills the inside of the lantern ring after passing through the communicating groove 33, when the device acts, external air enters from the filter screen 22, then acts on the mixing blade 32 to drive the mixing blade to rotate, and the active carbon in the mixing blade is uniformly mixed, so that the uniform mixing adsorption effect of the active carbon is enhanced when the device is used, and the air purification effect is enhanced; and when the inside active carbon of lantern ring 34 is changed to needs, only need open the bottom bin outlet and can accomplish the row material, the equipment of whole equipment filter screen is convenient laborsaving more when using.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (6)

1. The utility model provides a modular activated carbon air cleaner, includes quick-witted case (11), quick-witted case (11) tip center department has seted up sprue (12), the inside movable mounting of sprue (12) has rubber buffer (13), circular slot (14), its characterized in that have been seted up to quick-witted case (11) lateral wall: annular grooves (15) are symmetrically formed in the circular groove (14), inclined grooves (16) are symmetrically formed in the side wall of the annular groove (15) on the right side, a sliding groove (17) is formed between the two annular grooves (15), and extrusion blocks (18) are symmetrically and fixedly mounted on the inner wall of the sliding groove (17);

a filtering mechanism is movably arranged in the two annular grooves (15);

the filtering mechanism is internally provided with a mixing mechanism.

2. The modular activated carbon air filter of claim 1, wherein: filtering mechanism includes net circle (21), two establish in two ring channels (15), two in net circle (21) activity respectively net circle (21) the equal fixed mounting of inside wall has filter screen (22), two the equal symmetry of filter screen (22) lateral wall has seted up post groove (23), and is two sets of the inside equal fixed mounting in post groove (23) has foundation column (24), and is two sets of foundation column (24) surface is all movable the cover and is equipped with spring (25), and is two sets of spring (25) looks remote site all with net circle (21) fixed connection, it is two sets of the equal fixed mounting in one side that net circle (21) was kept away from in spring (25) has slider (26).

3. The modular activated carbon air filter of claim 2, wherein: the mixing mechanism comprises a central column (31), the central column (31) is fixedly installed between the two net rings (21), mixing leaves (32) are evenly installed on the surface of the central column (31) at equal intervals, and communicating grooves (33) are formed in the side walls of the three mixing leaves (32).

4. The modular activated carbon air filter of claim 2, wherein: sliding grooves (27) are formed in the side walls of the two groups of sliding blocks (26), and the two groups of foundation columns (24) are movably arranged in the sliding grooves (27).

5. The modular activated carbon air filter of claim 2, wherein: two fixed mounting has a lantern ring (34) between net circle (21), logical groove (35) have been seted up to lantern ring (34) lateral wall symmetry, are located the upper end lead to groove (35) just to just the size equals with sprue (12).

6. The modular activated carbon air filter of claim 5, wherein: the bottom of the case (11) is provided with a discharge port, and the discharge port is opposite to the through groove (35) at the lower end.

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