CN218421692U

CN218421692U - Rotatable air filter

Info

Publication number: CN218421692U
Application number: CN202222872402.3U
Authority: CN
Inventors: 王港复
Original assignee: Shaanxi Darec Electric Automation Equipment Co ltd
Current assignee: Shaanxi Darec Electric Automation Equipment Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-02-03
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a rotatable air filter, belong to air purification technical field, the one end of filter core casing is provided with the mounting groove, the bottom of mounting groove is rotated and is connected with the sealing plug, it has rotatory filter core to peg graft to the one end of sealing plug, both ends difference fixedly connected with bottom plate and roof of rotatory filter core, the one end of roof is pegged graft and is had the stand pipe, the surface rotation of stand pipe is connected with sealed lid, the fixed surface of sealed lid has cup jointed second sealed bearing, this rotatable air filter is through the sealing plug that sets up, the bottom plate, stand pipe and roof, can be quick install rotatory filter core fixed with rotatory, the installation is simple swift, great improvement air filter's packaging efficiency, and intake pipe and rotatable sealing plug and stand pipe through the setting, make rotatory filter core in the use, can rotate under the drive of the air current that admits air, not only prevent to block up, and great improvement rotatory filter core's purification efficiency.

Description

Rotatable air filter

Technical Field

The utility model relates to an air purification technical field, more specifically say, relate to a rotatable air filter.

Background

The filter core is air purifier's core spare part for the realization is to contaminated air's purification, like a rotatable air filter and filter core frame that publication number CN215692602U disclosed, but this filter core is comparatively time-consuming and troublesome in the equipment process, great reduction air filter's packaging efficiency, and can lead to the filterable dust impurity of air-intake face to cause the jam in the use, great reduction purification efficiency.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, an object of the utility model is to provide a rotatable air filter, this rotatable air filter is through the sealing plug that sets up, the bottom plate, gland seal and roof, can be quick install rotatory filter core fixed, the installation is simple swift, great improvement air filter's packaging efficiency, and intake pipe and rotatable sealing plug and gland seal through setting up, make rotatory filter core in the use, can rotate under the drive of the air current that admits air, not only prevent to block up, and great improvement the purification efficiency of rotatory filter core.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a rotatable air filter, includes filter core casing, filter core casing's one end is provided with the mounting groove, the bottom of mounting groove is rotated and is connected with the sealing plug, the one end of sealing plug is pegged graft and is had rotatory filter core, the both ends difference fixedly connected with bottom plate and the roof of rotatory filter core, the one end of roof is pegged graft and is had the sealed tube, the surperficial rotation of sealed tube is connected with sealed lid, the fixed surface of sealed lid has cup jointed second sealed bearing, the inner circle of second sealed bearing is connected with the fixed surface of sealed tube, the central point of sealed tube puts and is equipped with the venthole, the one end fixedly connected with of sealed tube gives vent to anger the joint, the fixed surface of filter core casing installs the intake pipe, the shape of intake pipe is the U-shaped, the fixed surface of intake pipe is connected with the air inlet joint, and this rotatable air filter core is installed rotatory sealing plug through the bottom plate, sealed tube and roof that set up fixedly, and the installation is simple swift, great improvement the packaging efficiency of air filter core to through the intake pipe and the rotatable sealing plug and the seal tube that set up for rotatory filter core can be in the use, can rotate under the drive of admitting air current, prevent not only, great improvement purification efficiency of rotatory filter core moreover.

Further, the shape of bottom plate and roof is circular, and central point puts and all opens the hole, the surface of sealing plug and seal tube is connected with the inner wall contact in the hole that bottom plate and roof set up respectively, and the external diameter of sealing plug and seal tube all is greater than the internal diameter in hole, and sealing plug and seal tube can be quick seal fixedly at the both ends of pairing rotation filter core.

Furthermore, the shape of sealed lid is the polygon, a surface of sealed lid is equipped with the spread groove, and the inner wall of spread groove and the terminal surface threaded connection of filter core casing, and sealed lid has skid-proof effect, conveniently carries out the split combination with the filter core casing.

Further, the fixed surface of sealing plug is connected with first limiting plate, the fixed surface of sealed tube is connected with the second limiting plate, the surface of first limiting plate and second limiting plate is connected with the surface contact of bottom plate and roof respectively, and the contact of the inner wall of both ends and the mounting groove of rotatory filter core can be avoided to first limiting plate and second limiting plate.

Furthermore, the surface of the sealing plug is fixedly sleeved with a first sealing bearing, and the outer ring of the first sealing bearing is fixedly connected with the surface of the filter element shell, so that the sealing plug has a free rotation function.

Furthermore, the surfaces of the sealing plug and the sealing tube are both provided with elastic sealing layers.

Compared with the prior art, the utility model has the advantages of:

(1) This scheme is through sealing plug, bottom plate, sealed tube and the roof that sets up, and it is fixed to install rotatory filter core that can be quick, installs simply swiftly, great improvement air filter's packaging efficiency.

(2) This scheme is through the intake pipe and rotatable sealing plug and the sealed tube that set up for rotatory filter core can rotate under the drive of the air current that admits air in the use, not only prevents to block up, moreover great improvement the purification efficiency of rotatory filter core.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the filter cartridge housing and sealing plug mounting structure of the present invention;

fig. 3 is a side view of the sealing cover and sealing tube mounting structure of the present invention.

The reference numbers in the figures illustrate:

the filter element comprises a filter element shell 1, a mounting groove 11, an air inlet pipe 12, an air inlet joint 13, a sealing plug 2, a first sealing bearing 21, a first limiting plate 22, a rotary filter element 3, a bottom plate 31, a top plate 32, a sealing cover 4, a second sealing bearing 41, a sealing pipe 42, an air outlet hole 43, a second limiting plate 44 and an air outlet joint 45.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, a rotatable air filter element, including a filter element housing 1, one end of the filter element housing 1 is provided with a mounting groove 11, the bottom of the mounting groove 11 is rotatably connected with a sealing plug 2, the sealing plug 2 is used to fix one end of a rotary filter element 3, and one end of the rotary filter element 3 has a free rotation function, the one end of the sealing plug 2 is plugged with the rotary filter element 3, two ends of the rotary filter element 3 are respectively and fixedly connected with a bottom plate 31 and a top plate 32, one end of the top plate 32 is plugged with a sealing tube 42, the sealing tube 42 is used to fix the other end of the rotary filter element 3, so that the other end of the rotary filter element 3 also has a free rotation function, the surface of the sealing tube 42 is rotatably connected with a sealing cover 4, the sealing cover 4 is used to seal one end of the filter element housing 1, the surface of the sealing cover 4 is fixedly sleeved with a second sealing bearing 41, the inner ring of the second sealing bearing 41 is fixedly connected with the surface of the sealing tube 42, the center of the sealing tube 42 is provided with an air outlet hole 43, two ends of the air outlet hole 43 are respectively connected with the rotary filter element 3 and the air inlet tube 12, the air inlet tube 12 is connected with a surface of the air inlet tube 12, which is connected with the air inlet tube 12 for filtering housing 12.

Bottom plate 31 and roof 32's shape is circular, and central point puts and all opens the hole, sealing plug 2 and sealing tube 42's surface is connected with the inner wall contact of the hole that bottom plate 31 and roof 32 set up respectively, and sealing plug 2 and sealing tube 42's external diameter all is greater than the internal diameter of hole, sealing plug 2 and sealing tube 42 can be quick sealed fixed to the both ends of pairing rotation filter core 3, the shape of sealed lid 4 is the polygon, a surface of sealed lid 4 is equipped with the spread groove, and the inner wall of spread groove and filter core housing 1's one end surface threaded connection, sealed lid 4 has skid-proof effect, conveniently carry out the partition combination with filter core housing 1.

In this embodiment, through the sealing plug 2, the bottom plate 31, the sealing tube 42 and the roof 32 that set up, can be quick with rotatory filter core 3 installation fixed, the installation is simple swift, great improvement air filter's packaging efficiency.

Example 2

The fixed surface of sealing plug 2 is connected with first limiting plate 22, the fixed surface of sealing tube 42 is connected with second limiting plate 44, the surface of first limiting plate 22 and second limiting plate 44 is connected with the surface contact of bottom plate 31 and roof 32 respectively, the both ends that rotatory filter core 3 can be avoided to first limiting plate 22 and second limiting plate 44 and the inner wall contact of mounting groove 11, the fixed surface cover of sealing plug 2 has connect first sealed bearing 21, the outer lane of first sealed bearing 21 and the fixed surface of filter core casing 1 are connected, make sealing plug 2 have free rotation's function, the surface of sealing plug 2 and sealing tube 42 all is equipped with the elastic sealing layer.

In this embodiment, through the intake pipe 12 and rotatable sealing plug 2 and the sealed tube 42 that set up for rotatory filter core 3 can rotate under the drive of the air current that admits air in the use, not only prevents to block up, moreover great improvement the purification efficiency of rotatory filter core 3.

This rotatable air filter is when the equipment, insert the one end of rotatory filter core 3 in mounting groove 11 with the right earlier, make the hole of bottom plate 31 peg graft with the surface of sealing plug 2, stop installing right when the surface of bottom plate 31 and the surface contact of first limiting plate 22, then contact the one end of sealed lid 4 right with filter core casing 1, make the one end of sealed tube 42 peg graft with the hole of roof 32 simultaneously, then clockwise rotation sealed lid 4, make sealed tube 42 drive second limiting plate 44 move left and roof 32 the surface contact, sealed lid 4 accomplishes screwing up simultaneously, then the air that needs to purify gets into filter core casing 1 through intake pipe 12 and can blow rotatory filter core 3 and rotate, simultaneously under the atmospheric pressure, make the inside that the air got into rotatory filter core 3 through filtering, then derive through sealed tube 42 and air outlet connector 45, through the sealing plug 2 that sets up, bottom plate 31, sealed tube 42 and roof 32, can be quick carry out the installation with rotatory filter core 3 and fix, the simple and fast installation has improved the packaging efficiency of air filter core, and rotatable sealing plug 2 and sealing plug 42 through the setting, make the rotation sealed tube 3 in the use, the rotatory filter core 3 that not only has improved the rotatory jam of air current, the rotatory filter core that has not only, the rotatory efficiency of not only, the improvement.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A rotatable air filter comprising a filter housing (1), characterized in that: the one end of filter core casing (1) is provided with mounting groove (11), the bottom of mounting groove (11) is rotated and is connected with sealing plug (2), the one end of sealing plug (2) is pegged graft and is had rotary filter (3), the both ends difference fixedly connected with bottom plate (31) and roof (32) of rotary filter (3), the one end of roof (32) is pegged graft and is had sealed lid (4), the surperficial rotation of sealed lid (42) is connected with sealed lid (4), the fixed surface of sealed lid (4) has cup jointed second sealed bearing (41), the inner circle of second sealed bearing (41) is connected with the fixed surface of sealed tube (42), the central point of sealed tube (42) puts and is equipped with venthole (43), the one end fixedly connected with air outlet connector (45) of sealed tube (42), the fixed surface of filter core casing (1) installs intake pipe (12), the shape of intake pipe (12) is the U-shaped, the fixed surface of intake pipe (12) is connected with air inlet connector (13).

2. A rotatable air filter cartridge according to claim 1 wherein: the shape of bottom plate (31) and roof (32) is circular, and central point puts and has all opened the hole, the surface of sealing plug (2) and sealing tube (42) is connected with the inner wall contact of the hole that bottom plate (31) and roof (32) set up respectively, and the external diameter of sealing plug (2) and sealing tube (42) all is greater than the internal diameter of hole.

3. A rotatable air filter cartridge according to claim 1 wherein: the shape of sealed lid (4) is the polygon, a surface of sealed lid (4) is equipped with the spread groove, and the inner wall of spread groove and the terminal surface threaded connection of filter core casing (1).

4. A rotatable air filter cartridge according to claim 1 wherein: the surface of the sealing plug (2) is fixedly connected with a first limiting plate (22), the surface of the sealing tube (42) is fixedly connected with a second limiting plate (44), and the surfaces of the first limiting plate (22) and the second limiting plate (44) are respectively in contact connection with the surfaces of the bottom plate (31) and the top plate (32).

5. A rotatable air filter cartridge according to claim 1 wherein: the surface of the sealing plug (2) is fixedly sleeved with a first sealing bearing (21), and the outer ring of the first sealing bearing (21) is fixedly connected with the surface of the filter element shell (1).

6. A rotatable air filter cartridge according to claim 1 wherein: elastic sealing layers are arranged on the surfaces of the sealing plug (2) and the sealing tube (42).