CN216630129U

CN216630129U - Double-filter-screen air filter

Info

Publication number: CN216630129U
Application number: CN202123287104.XU
Authority: CN
Inventors: 赵振华
Original assignee: Lianyungang Santong Filtration Equipment Co ltd
Current assignee: Lianyungang Santong Filtration Equipment Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-31
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a double-filter-screen air filter which comprises a filter main body, wherein a first filter screen layer is arranged at one end inside the filter main body, a second filter screen layer is arranged at one end, far away from the first filter screen layer, inside the filter main body, and an activated carbon layer is arranged in the middle position inside the filter main body. According to the utility model, the driving motor is started to drive the driving gear outside the output shaft to rotate, under the meshing action between the driving motor and the fluted disc, the fluted disc drives the connecting rod to rotate, and further drives the first bevel gears at the two ends of the connecting rod to rotate, so that the second bevel gears can be synchronously driven to rotate, the second bevel gears drive the threaded rods to rotate and drive the movable plates connected with the threaded sleeves to lift under the thread relationship, and the outer surfaces of the first filter screen layer and the second filter screen layer can be cleaned simultaneously under the action of the dust cleaning brush, so that the time and labor force for manual disassembly and cleaning are reduced, and the practicability and convenience of the filter main body are further improved.

Description

Double-filter-screen air filter

Technical Field

The utility model relates to the technical field of air filters, in particular to an air filter with double filter screens.

Background

The air filter is a device which collects dust from gas-solid two-phase flow through the action of porous filter material and purifies the gas, and the air filter purifies the air with low dust content and sends the air into the room so as to ensure the process requirement of a clean room and the air cleanliness in a common air-conditioning room;

current air cleaner is in the use, and its inside filtration easily causes phenomenons such as jam because of the dust is more under long-time the use, adopts the manual work to dismantle to take out to wash when the clearance again and installs again, and the operation is comparatively loaded down with trivial details, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The present invention provides a dual-screen air filter to solve the problem of inconvenient cleaning in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a two filter screen air cleaner, includes filter body, first filter screen layer is installed to the inside one end of filter body, the inside one end of keeping away from first filter screen layer of filter body installs second filter screen layer, the inside intermediate position department of filter body installs the activated carbon layer, the ash collecting box is evenly installed to the inside bottom of filter body, one side on the inside top of filter body is provided with the holding tank, and the inside both ends of filter body of holding tank below all are provided with the movable groove, the fly leaf is all installed at the inside both ends of filter body, and the deashing brush is all installed to the inboard of fly leaf.

When the double-filter-screen air filter adopting the technical scheme is used, the first filter screen layer and the second filter screen layer are automatically cleaned to reduce the time and labor for manual disassembly and cleaning, and the practicability and convenience of the filter main body are further improved.

Preferably, the ash collecting box is close to one side in movable groove and all installs the fixed block, and the fixed block is kept away from one side of ash collecting box and all installs the second magnetic paste, the ash collecting box is close to the inside of the filter main part of fixed block one side and all is provided with fixed establishment. The first magnetic paste and the second magnetic paste are mutually magnetically connected so as to improve the connection stability between the dust collecting box and the filter main body.

Preferably, the fixing mechanism comprises a fixing groove, the fixing groove is formed in the filter body, the fixing groove is movably connected with the fixing block, a reinforcing groove is formed in the part, far away from the ash collecting box, of the filter body, and a first magnetic patch is installed on one side, far away from the fixing groove, of the reinforcing groove. Fixed block and fixed slot are mutual block and connect, can play the locate function to the ash collecting box.

Preferably, the size of the fixed groove is equal to that of the fixed block, and anti-skid grains are arranged on the outer side of the fixed block.

Preferably, the threaded rods are installed in the movable grooves, threaded sleeves are installed on the outer sides of the threaded rods, and the threaded sleeves are connected with the movable plate. The threaded rod drives the threaded sleeve to lift in the vertical direction, and the movable plate is further driven to move up and down.

Preferably, the top of threaded rod is vertical the internally mounted who runs through the holding tank all has second bevel gear, the internally mounted of holding tank has the connecting rod, and the both ends in the connecting rod outside all install first bevel gear, first bevel gear all is connected with second bevel gear meshing, the fluted disc is installed in the outside of connecting rod, driving motor is installed to the inside bottom of holding tank, and the outside of driving motor output shaft installs drive gear, drive gear is connected with the fluted disc meshing.

Compared with the prior art, the utility model has the beneficial effects that: the double-filter-screen air filter not only realizes the function of facilitating self-cleaning, but also realizes the function of facilitating dust collection;

(1) when the first filter screen layer and the second filter screen layer need to be cleaned, the driving motor is started to drive the driving gear outside the output shaft to rotate, the fluted disc drives the connecting rod to rotate under the meshing action with the fluted disc, and further drives the first bevel gears at the two ends to rotate, so that the second bevel gears can be synchronously driven to rotate, the second bevel gears drive the threaded rods to rotate and drive the movable plates connected with the threaded sleeves to lift under the threaded relation, and the cleaning brush can simultaneously clean the outer surfaces of the first filter screen layer and the second filter screen layer, so that the time and labor for manual disassembly and cleaning are reduced, and the practicability and convenience of the filter main body are further improved;

(2) through being provided with the album ash box, be convenient for collect the dust under the brush, and after using to the definite time, the outside pulling album ash box of accessible, the collection ash box drives fixed block and fixed slot and separates to can take out it from the filter main part inside fast, easy operation is convenient to use, simultaneously when installing the album ash box again, through the magnetism connection effect between first magnetic paste and the second magnetic paste the compactness of being connected between effectual improvement album ash box and the filter main part, make it difficult emergence obscission.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic top view of a cross-sectional structure of the accommodating groove of the present invention;

fig. 4 is a schematic structural diagram of the utility model at a in fig. 2.

The reference numerals in the figures illustrate: 1. a filter body; 2. a first screen layer; 3. an activated carbon layer; 4. a dust collecting box; 5. a second screen layer; 6. a movable plate; 7. a dust cleaning brush; 8. accommodating grooves; 9. a threaded sleeve; 10. a movable groove; 11. a threaded rod; 12. a first bevel gear; 13. a second bevel gear; 14. a fluted disc; 15. a drive gear; 16. a connecting rod; 17. a drive motor; 18. a fixing mechanism; 1801. a first magnetic sticker; 1802. a reinforcing groove; 1803. fixing grooves; 19. a fixed block; 20. and a second magnetic patch.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a double-filter screen air filter comprises a filter body 1, wherein a first filter screen layer 2 is installed at one end inside the filter body 1, a second filter screen layer 5 is installed at one end, far away from the first filter screen layer 2, inside the filter body 1, an activated carbon layer 3 is installed at the middle position inside the filter body 1, and dust collecting boxes 4 are evenly installed at the bottom end inside the filter body 1;

a fixed block 19 is arranged on one side, close to the movable groove 10, of the ash collection box 4, a second magnetic paste 20 is arranged on one side, far away from the ash collection box 4, of the fixed block 19, a fixing mechanism 18 is arranged inside the filter main body 1, close to one side, close to the fixed block 19, of the ash collection box 4, the fixing mechanism 18 comprises a fixing groove 1803, the fixing groove 1803 is arranged inside the filter main body 1, the fixing groove 1803 is movably connected with the fixed block 19, a reinforcing groove 1802 is arranged inside the filter main body 1, far away from one side, far away from the ash collection box 4, of the fixing groove 1803, a first magnetic paste 1801 is arranged inside the reinforcing groove 1802, the size of the fixing groove 1803 is equal to that of the fixed block 19, and anti-skid grains are arranged on the outer side of the fixed block 19;

specifically, as shown in fig. 2 and 4, when the dust collector is used, the dust collector 4 is arranged, so that the dust under cleaning can be conveniently collected, and after the dust collector 4 is used for a certain period of time, the dust collector 4 can drive the fixing block 19 to be separated from the fixing groove 1803 by pulling the dust collector 4 outwards, so that the dust collector can be quickly taken out from the filter main body 1, the operation is simple and convenient, and meanwhile, when the dust collector 4 is installed again, the tightness of connection between the dust collector 4 and the filter main body 1 is effectively improved through the magnetic connection effect between the first magnetic sticker 1801 and the second magnetic sticker 20, so that the dust collector is not easy to fall off;

an accommodating groove 8 is formed in one side of the top end in the filter main body 1, and movable grooves 10 are formed in two ends of the interior of the filter main body 1 below the accommodating groove 8;

the movable groove 10 is internally provided with a threaded rod 11, the outer side of the threaded rod 11 is provided with a threaded sleeve 9, the threaded sleeves 9 are connected with the movable plate 6, the top end of the threaded rod 11 vertically penetrates through the accommodating groove 8 and is provided with a second bevel gear 13, the accommodating groove 8 is internally provided with a connecting rod 16, the two ends of the outer side of the connecting rod 16 are provided with first bevel gears 12, the first bevel gears 12 are respectively meshed with the second bevel gears 13, the outer side of the connecting rod 16 is provided with a fluted disc 14, the bottom end of the inner part of the accommodating groove 8 is provided with a driving motor 17, the model of the driving motor 17 can be Y90S-2, the outer side of an output shaft of the driving motor 17 is provided with a driving gear 15, and the driving gear 15 is meshed with the fluted disc 14;

specifically, as shown in the figures and 3, when in use, the driving gear 15 outside the output shaft is driven to rotate by starting the driving motor 17, under the meshing action with the fluted disc 14, the fluted disc 14 drives the connecting rod 16 to rotate, and further drives the first bevel gears 12 at the two ends of the connecting rod to rotate, so that the second bevel gears 13 can be synchronously driven to rotate, the second bevel gears 13 drive the threaded rods 11 to rotate and drive the movable plate 6 connected with the threaded sleeve 9 to lift under the threaded relation, so that the outer surfaces of the first filter screen layer 2 and the second filter screen layer 5 can be cleaned simultaneously under the action of the ash cleaning brush 7, the time and labor force for manual disassembly and cleaning are reduced, and the practicability and convenience of the filter main body 1 are further improved;

the two ends of the interior of the filter main body 1 are respectively provided with a movable plate 6, and the inner side of the movable plate 6 is respectively provided with an ash cleaning brush 7.

The working principle is as follows: when the dust cleaning brush is used, firstly, when the first filter screen layer 2 and the second filter screen layer 5 need to be cleaned, the driving motor 17 is started to drive the driving gear 15 on the outer side of the output shaft of the first filter screen layer to rotate, the fluted disc 14 drives the connecting rod 16 to rotate under the meshing action with the fluted disc 14, and further drives the first bevel gears 12 on the two ends of the connecting rod to rotate, so that the second bevel gears 13 can be synchronously driven to rotate, the second bevel gears 13 drive the threaded rods 11 to rotate and drive the movable plate 6 connected with the threaded sleeves 9 to lift under the threaded relation, and the outer surfaces of the first filter screen layer 2 and the second filter screen layer 5 can be cleaned simultaneously under the action of the dust cleaning brush 7, so that the time and labor force for manual disassembly and cleaning are reduced;

secondly, the dust under the brush is collected through ash collecting box 4, and after using to a certain time, the accessible outwards stimulates ash collecting box 4, is convenient for take out it from filter body 1 inside fast through the separation of fixed block 19 and fixed slot 1803, simultaneously when installing ash collecting box 4 again, through the effectual compactness of being connected between improvement ash collecting box 4 and the filter body 1 of the magnetism linking effect between first magnetic sticker 1801 and the second magnetic sticker 20, makes it difficult emergence dropout phenomenon.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A double screen air filter, includes filter main body (1), its characterized in that: first filter screen layer (2) are installed to the inside one end of filter main part (1), second filter screen layer (5) are installed to the inside one end of keeping away from first filter screen layer (2) of filter main part (1), activated carbon layer (3) are installed to the inside intermediate position department of filter main part (1), ash collecting box (4) are evenly installed to the inside bottom of filter main part (1), one side on the inside top of filter main part (1) is provided with holding tank (8), and the inside both ends of filter main part (1) of holding tank (8) below all are provided with movable groove (10), fly leaf (6) are all installed at the inside both ends of filter main part (1), and deashing brush (7) are all installed to the inboard of fly leaf (6).

2. A dual screen air filter according to claim 1, wherein: fixed block (19) are all installed to one side that collection ash box (4) are close to activity groove (10), and second magnetic paste (20) are all installed to one side that collection ash box (4) were kept away from in fixed block (19), the inside that collection ash box (4) are close to filter main part (1) of fixed block (19) one side all is provided with fixed establishment (18).

3. A dual screen air filter according to claim 2 wherein: fixing mechanism (18) are including fixed slot (1803), and fixed slot (1803) all set up the inside in filter main part (1), fixed slot (1803) and fixed block (19) swing joint, the inside of filter main part (1) of ash collecting box (4) one side is kept away from in fixed slot (1803) is provided with enhancement groove (1802), and strengthens groove (1802) inside one side of keeping away from fixed slot (1803) and install first magnetic paste (1801).

4. A dual screen air filter according to claim 3 wherein: the size of fixed slot (1803) all equals with the size of fixed block (19), the outside of fixed block (19) all is provided with anti-skidding line.

5. A dual screen air filter according to claim 1 wherein: threaded rods (11) are installed inside the movable grooves (10), threaded sleeves (9) are installed on the outer sides of the threaded rods (11), and the threaded sleeves (9) are connected with the movable plate (6).

6. A dual screen air filter according to claim 5 wherein: the all vertical internally mounted who runs through holding tank (8) in top of threaded rod (11) has second bevel gear (13), the internally mounted of holding tank (8) has connecting rod (16), and the both ends in connecting rod (16) outside all install first bevel gear (12), first bevel gear (12) all are connected with second bevel gear (13) meshing, fluted disc (14) are installed in the outside of connecting rod (16), driving motor (17) are installed to the inside bottom of holding tank (8), and drive gear (15) are installed in the outside of driving motor (17) output shaft, drive gear (15) are connected with fluted disc (14) meshing.