CN220779471U

CN220779471U - Split type multicavity air cleaner

Info

Publication number: CN220779471U
Application number: CN202322553571.5U
Authority: CN
Inventors: 后德勇
Original assignee: Anhui Skoer Purification Equipment Co ltd
Current assignee: Anhui Skoer Purification Equipment Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-04-16
Anticipated expiration: 2033-09-20

Abstract

The utility model provides a split type multi-cavity air filter, which belongs to the technical field of air filters and comprises four filter bodies, wherein a support return frame is arranged at the top of each filter body; the filter comprises a filter body, and is characterized in that a filter assembly is arranged in the filter body and comprises a sealing plate and a filter core barrel, one side of the sealing plate is provided with a containing cavity groove, a compression spring and a limiting plate are arranged in the containing cavity groove, a clamping block is arranged at one end of the outer side of the limiting plate, and two clamping grooves matched with the clamping block are formed in the top of the outer side of the filter body; the four filter bodies are provided with two groups of communicating pipes in pairs, one of the filter bodies is provided with an air inlet pipe, the filter body on one side of the air inlet pipe is provided with an air exhaust pipe, and air can be purified sequentially through a plurality of filter element barrels by the design of the cavities of the filter bodies, so that cross contamination is prevented, and the filtering effect is ensured.

Description

Split type multicavity air cleaner

Technical Field

The utility model mainly relates to the technical field of air filters, in particular to a split type multi-cavity air filter.

Background

The air filter is equipment for capturing dust from gas-solid two-phase flow and purifying gas through the action of porous filtering material, and the air filter is used for purifying air with low dust content and then sending the air into room to ensure the technological requirement of clean room and the air cleanliness in common air-conditioning room.

Most of the filter elements of the air filter in the prior art are fixed, the replacement is troublesome, and meanwhile, most of the air filter in the prior art finishes filtering in one cavity, and cross contamination is easy to occur between the filter elements, so that the filtering effect is poor.

Disclosure of utility model

The utility model mainly provides a split type multi-cavity air filter which is used for solving the technical problems in the background technology.

The technical scheme adopted for solving the technical problems is as follows:

the split type multi-cavity air filter comprises four filter bodies, wherein the cross sections of the four filter bodies are square structures, the top of each filter body is provided with an opening, and the top of each filter body is provided with a support return frame;

The filter comprises a filter body, a filter assembly, a filter core barrel, a filter assembly and a filter assembly, wherein the filter assembly is internally installed in the filter body and comprises a sealing plate which is matched with the filter body supporting the top area of a return frame and a filter core barrel which is installed at the bottom of the sealing plate;

two groups of communicating pipes are arranged between the four filter bodies in pairs, one of the filter bodies is provided with an air inlet pipe, and an air exhaust pipe is arranged on the filter body at one side of the air inlet pipe.

Further, a T-shaped mounting bar is mounted at the center of the inner side edge of the filter body, and a T-shaped mounting groove matched with the T-shaped mounting bar is formed at the center of the other inner side edge of the filter body.

Further, two connecting pipe orifices are arranged on two outer side faces of the filter body, two sealing glue rings are inlaid on the outer walls of the connecting pipe orifices, and the inner diameters of the communicating pipe, the air inlet pipe and the air outlet pipe are matched with the outer diameters of the connecting pipe orifices.

Further, a sealing rubber pad is arranged at the bottom of the sealing plate, and a baffle is obliquely arranged at the bottom of the sealing plate at two sides of the filter core cylinder.

Further, the top of closing plate is provided with the holding tank, holding tank internally mounted has the handle of swivelling joint.

Further, the buckle block is of a wedge structure with the outer surface inclined from top to bottom and from outside to inside.

Further, the filter core barrels arranged in the four filter bodies are respectively a fiber filter core, a PP filter core, an active carbon filter core and a nano silver ion filter core.

Compared with the prior art, the utility model has the beneficial effects that:

Through the design of the cavity separation of the filter bodies, air can be purified through the filter core cylinders in sequence, cross contamination is prevented, the air enters the first filter body from the air inlet pipe in sequence, is filtered through the filter core cylinders and is transmitted from the communicating pipe, and therefore the filtering effect is guaranteed;

Meanwhile, the buckle blocks of the filter assembly can be conveniently and rapidly connected and separated with the buckle grooves of the filter body, so that the filter core barrel of the filter assembly can be conveniently and rapidly detached, and further convenient replacement can be realized.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a filter body according to the present utility model;

FIG. 3 is a schematic view of a filter assembly according to the present utility model;

Fig. 4 is a schematic partial cross-sectional view of a seal plate structure of the present utility model.

In the figure: 10. a filter body; 11. a support loop-shaped frame; 12. a buckle groove; 13. a T-shaped mounting bar; 14. a T-shaped mounting groove; 15. a connecting pipe orifice; 16. a sealant ring; 20. a filter assembly; 21. a sealing plate; 211. a receiving groove; 212. a handle; 213. a containing cavity groove; 22. a filter cartridge; 23. a buckle block; 24. a compression spring; 25. a limiting plate; 26. a baffle; 30. an air inlet pipe; 40. an air duct; 50. and communicating pipe.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

1-4, A split multi-cavity air filter includes four filter bodies 10, wherein cross sections of the four filter bodies 10 are square structures, openings are formed in tops of the filter bodies 10, and a support return frame 11 is arranged at the tops of the filter bodies 10;

The filter assembly 20 is installed in the filter body 10, the filter assembly 20 comprises a sealing plate 21 which is matched with the inside of the filter body 10 supporting the top area of the back frame 11 and a filter core barrel 22 installed at the bottom of the sealing plate 21, two accommodating cavity grooves 213 with opening widths smaller than the inner width are formed in one side of the sealing plate 21, a compression spring 24 and a limiting plate 25 are installed in the accommodating cavity grooves 213, a clamping block 23 is installed at one end of the outer side of the limiting plate 25, and two clamping grooves 12 matched with the clamping block 23 are formed in the top of the outer side of the filter body 10;

Two sets of communicating pipes 50 are installed between the four filter bodies 10, one of the filter bodies 10 is provided with an air inlet pipe 30, and the filter body 10 at one side of the air inlet pipe 30 is provided with an air discharge pipe 40.

Specifically, referring to fig. 1 and fig. 2, a T-shaped mounting bar 13 is mounted at the center of the inner side of the filter body 10, and a T-shaped mounting groove 14 adapted to the T-shaped mounting bar 13 is disposed at the center of the other inner side of the filter body 10;

in this embodiment, the combination installation of the four filter bodies 10 can be realized by the butt joint of the T-shaped installation bar 13 and the T-shaped installation groove 14, so that the installation is convenient, and when the filter bodies 10 to be replaced are replaced later, the filter bodies 10 to be replaced can be taken out and replaced independently, thereby saving the cost.

Specifically, referring to fig. 1 and fig. 2, two connecting pipe openings 15 are provided on two outer side surfaces of the filter body 10, two sealant rings 16 are embedded on outer walls of the two connecting pipe openings 15, and inner diameters of the communicating pipe 50, the air inlet pipe 30 and the air exhaust pipe 40 are adapted to outer diameters of the connecting pipe openings 15;

In this embodiment, it should be noted that the connection pipe orifice 15 can realize the assembly and disassembly of the various connection pipes 50, the air inlet pipe 30 and the air exhaust pipe 40 thereon, so that the disassembly of the individual filter body 10 is not affected, the air inlet and air outlet positions can be arbitrarily assembled and selected, and the sealing glue ring 16 can realize the sealing.

Specifically, referring to fig. 2 and fig. 3, a sealing rubber pad is installed at the bottom of the sealing plate 21, and a baffle 26 is obliquely disposed at the bottom of the sealing plate 21 at two sides of the filter core barrel 22;

in this embodiment, the inside of the filter body 10 is diagonally provided with a plate member adapted to the inclination angle of the baffle 26, so that after the baffle 26 is inserted, the inside of the filter body 10 is sealed with the plate member to divide the inside into two cavity areas, so that air can pass through the inside of the filter cartridge 22 only to complete purification.

Further, a receiving groove 211 is formed at the top of the sealing plate 21, and a handle 212 connected in a rotating manner is installed in the receiving groove 211;

In this embodiment, when the filter cartridge 22 needs to be replaced, the handle 212 is removed from the accommodating groove 211 after the fastening block 23 and the fastening groove 12 are separated, so that the filter assembly 20 can be conveniently pulled out.

Specifically, referring to fig. 3 and fig. 4, the fastening block 23 is a wedge structure with an outer surface inclined from top to bottom and from outside to inside;

In this embodiment, it should be noted that, when the latch block 23 of the wedge mechanism is inserted into the filter body 10, the latch block 23 does not need to be pressed in advance, and the inclined surface of the latch block 23 completes contraction when contacting the top inner wall of the filter body 10 until being ejected in the latch groove 12.

Further, the filter element barrels 22 installed in the four filter bodies 10 are respectively a fiber filter element, a PP filter element, an active carbon filter element and a nano silver ion filter element;

In this embodiment, it should be noted that, the fiber filter core can utilize the fiber material to filter particles and pollutants in the air, the PP filter core has higher filtration precision and longer service life, the activated carbon filter core can adsorb pollutants such as peculiar smell, harmful gas and VOC in the air, and the nano silver ion filter core can inhibit growth and propagation of bacteria and viruses, and keep sanitation and health of indoor air.

The specific operation mode of the utility model is as follows:

Through the design of the cavity of the filter body 10, air can be purified through the filter core barrels 22 in sequence, cross contamination is prevented, when the filter core barrels 22 are required to be replaced, only the clamping blocks 23 in the clamping grooves 12 are required to be pressed to retract, then the handle 212 is taken out from the accommodating groove 211, the filter assembly 20 is conveniently extracted, the sealing plate 21 and the filter core barrels 22 are separated for replacement, after replacement, the sealing plate 21 can be inserted into the filter body 10, the inclined surfaces of the clamping blocks 23 are contracted when contacting the inner wall of the top of the filter body 10 until the clamping grooves 12 are elastically ejected by the compression springs 24, and thus installation and fixation are completed;

when the whole filter body 10 is required to be cleaned, the corresponding communicating pipe 50 can be detached, and the corresponding filter body 10 can be pulled out.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. The split type multi-cavity air filter comprises four filter bodies (10) and is characterized in that the cross sections of the four filter bodies (10) are square structures, an opening is formed in the top of each filter body (10), and a support return type frame (11) is arranged at the top of each filter body (10);

The filter comprises a filter body (10), wherein a filter assembly (20) is arranged in the filter body (10), the filter assembly (20) comprises a sealing plate (21) which is internally matched with the filter body (10) supporting the top area of a return frame (11) and a filter core barrel (22) which is arranged at the bottom of the sealing plate (21), two accommodating cavity grooves (213) with opening widths smaller than the internal width are formed in one side of the sealing plate (21), a compression spring (24) and a limiting plate (25) are arranged in the accommodating cavity grooves (213), a clamping block (23) is arranged at one end of the outer side of the limiting plate (25), and two clamping grooves (12) which are matched with the clamping block (23) are formed in the top of the outer side of the filter body (10);

Two groups of communicating pipes (50) are arranged between the four filter bodies (10) in pairs, one of the filter bodies (10) is provided with an air inlet pipe (30), and an air exhaust pipe (40) is arranged on the filter body (10) at one side of the air inlet pipe (30).

2. A split multichamber air filter as in claim 1 wherein said filter body (10) has a T-shaped mounting bar (13) at the center of the inner side edge, and wherein said filter body (10) has a T-shaped mounting slot (14) at the center of the other inner side edge that mates with the T-shaped mounting bar (13).

3. A split type multicavity air cleaner according to claim 2, wherein two outer side surfaces of the filter body (10) are provided with two connecting pipe openings (15), two sealing glue rings (16) are embedded on the outer walls of the two connecting pipe openings (15), and the inner diameters of the communicating pipe (50), the air inlet pipe (30) and the air exhaust pipe (40) are matched with the outer diameter of the connecting pipe opening (15).

4. A split multichamber air filter according to claim 3, wherein the sealing plate (21) has a sealing gasket at the bottom, and baffle plates (26) are obliquely arranged at the bottom of the sealing plate (21) at both sides of the filter cartridge (22).

5. A split multichamber air filter as in claim 1 wherein the top of said sealing plate (21) is provided with a receiving slot (211), said receiving slot (211) internally mounted with a handle (212) for rotational connection.

6. A split multichamber air filter as in claim 1 wherein said snap blocks (23) are wedge structures having outer surfaces sloping from top to bottom and from outside to inside.

7. A split multichamber air filter according to claim 1, wherein the filter cartridges (22) mounted in the four filter bodies (10) are fiber filter cartridges, PP filter cartridges, activated carbon filter cartridges, nano silver ion filter cartridges, respectively.