CN214501595U

CN214501595U - High-efficient air filter of degerming disinfection

Info

Publication number: CN214501595U
Application number: CN202120536829.9U
Authority: CN
Inventors: 彭仁杰; 彭桃云
Original assignee: Feiyoute Environmental Protection And Purification Engineering Wuhan Co ltd
Current assignee: Feiyoute Environmental Protection And Purification Engineering Wuhan Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-10-26
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses a degerming and disinfecting high-efficiency air filtering device, which comprises a front shell, a rear shell, a dust filtering net, a fan, a filtering piece, a UV sterilizing lamp and an air outlet plate, wherein one side of the front shell, which is far away from the rear shell, is provided with an air inlet, one side of the rear shell, which is far away from the front shell, is provided with an air outlet, one side surface of the front shell is provided with a mounting groove, one end of the dust filtering net is fixedly connected with the mounting groove, one side surface of the fan is fixed with a mounting column, one end of the mounting column extends to the inner side of the dust filtering net, the surface cover, which is positioned at the inner side of the dust filtering net, of the mounting column is provided with a mounting ring, one side surface of the mounting ring is provided with a cleaning brush, and the other side surface, which is close to the surface of the dust filtering net, of the mounting plate is provided with a cleaning brush; a mounting hole is formed in the surface of one side of the mounting column, a clamping block is connected to the inside of the mounting hole through a first spring, and a clamping groove matched with the clamping block is formed in the surface of the mounting lantern ring; through the mounting post and the cleaning brush, the surface of the dust filter screen is ensured to be clean, energy is saved, and the practicability is high.

Description

High-efficient air filter of degerming disinfection

Technical Field

The utility model relates to an air filtration technical field especially relates to high-efficient air filter of degerming disinfection.

Background

The air filter is a device which collects dust from gas-solid two-phase flow through the action of porous filtering material and purifies the gas, and the air filter purifies the air with low dust content and sends the air into the room to ensure the process requirement of clean room and the air cleanliness in the common air-conditioning room. Along with the improvement of living standard of people, the requirement on living environment is higher;

the utility model discloses a degerming disinfection high efficiency filter as application number CN202020562253.9, it has realized killing some bacterium in the air and virus, and then carry out sterile effect to the air, but the inconvenient problem of clearing up that carries out of dust on the dust screen surface on the current device of solving, can't guarantee the cleanness on dust screen surface in the use, it cleans to set up actuating mechanism again to the dust screen, make the device energy consume big, the higher problem of use cost, we propose degerming disinfection high efficiency air filter for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a high-efficient air filter of degerming disinfection, through erection column, the clean brush that sets up, the dust on the dust screen surface on having effectively avoided the device is inconvenient clears up, is favorable to guaranteeing the cleanness on dust screen surface, and the fan pivoted drives the mounting panel indirectly simultaneously and rotates, the energy saving, and the practicality is stronger.

In order to solve the technical problem, the utility model provides a following technical scheme: the efficient air filtering device comprises a front shell, a rear shell, a dust filtering net, a fan, a filtering piece, a UV (ultraviolet) sterilizing lamp and an air outlet plate, wherein an air inlet is formed in one side, away from the rear shell, of the front shell, an air outlet is formed in one side, away from the front shell, of the rear shell, a mounting groove is formed in one side surface of the front shell, one end of the dust filtering net is fixedly connected with the mounting groove, a mounting column is fixed on one side surface of the fan, one end of the mounting column extends to the inner side of the dust filtering net, a mounting sleeve ring is sleeved on the surface, located on the inner side of the dust filtering net, of the mounting column, a mounting plate is mounted on one side surface of the mounting sleeve, and a cleaning brush is arranged on one side surface, close to the surface of the dust filtering net, of the mounting plate; the mounting structure is characterized in that a mounting hole is formed in the surface of one side of the mounting column, a clamping block is connected to the inside of the mounting hole through a first spring, and a clamping groove matched with the clamping block is formed in the surface of the mounting lantern ring.

As a preferred technical scheme of the utility model, one end of the air outlet plate is rotatably connected with the rear shell through a torsion spring, and the other end of the air outlet plate is provided with a slot; a groove is formed in the surface of one side of the rear shell, an inserting block is connected to the inside of the groove through a second spring, one end of the inserting block is located inside the inserting groove, a pulling handle is fixed to the surface of one side of the inserting block, a movable groove is formed in the surface of the rear shell, and the pulling handle penetrates through the movable groove.

As a preferred technical scheme of the utility model, flabellum symmetry on the fan is provided with four groups, and just adjacent two sets of flabellum intervals are unanimous.

As an optimized technical scheme of the utility model, the surface of drawing the handle is provided with anti-skidding line, and the shape of anti-skidding line is "S" shape.

As an optimized technical scheme of the utility model, the brush hair interval on the cleaning brush is a millimeter, and the brush hair is the rectangle and distributes in a side surface of mounting panel.

As an optimal technical scheme of the utility model, the guide way has been seted up on the surface of erection column, the inboard surface of the installation lantern ring is provided with the guide post that matches with the guide way.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the installation column and the cleaning brush, the inconvenience of cleaning dust on the surface of the dust filter screen on the device is effectively avoided, the surface cleaning of the dust filter screen is favorably ensured, the installation plate is indirectly driven to rotate while the fan rotates, the energy is saved, and the practicability is stronger;

2. through the inserted block, the slot that set up, draw the handle, effectively avoided the inside UV bactericidal lamp of device backshell to break down when needing to maintain or change, inconveniently open out the aerofoil, be favorable to improving the maintenance efficiency of UV bactericidal lamp, and then guaranteed the bactericidal effect of device.

Drawings

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

FIG. 2 is a side connection plan view of the blower and the dust filter of FIG. 1 according to the present invention;

fig. 3 is a front cross-sectional view of the mounting collar and mounting post of fig. 2 in accordance with the present invention;

fig. 4 is a front connection sectional view of the rear housing and the air outlet plate in fig. 1 according to the present invention;

FIG. 5 is an enlarged view of A in FIG. 4 according to the present invention;

wherein: 1. a front housing; 2. a rear housing; 3. an air inlet; 4. an air outlet; 5. mounting grooves; 6. a dust filter screen; 7. a fan; 8. a filter member; 9. a UV germicidal lamp; 10. an air outlet plate; 11. mounting a column; 12. mounting a lantern ring; 13. mounting a plate; 14. cleaning the brush; 15. mounting holes; 16. a first spring; 17. a clamping block; 18. a card slot; 19. a torsion spring; 20. a groove; 21. a second spring; 22. inserting a block; 23. a slot; 24. pulling a handle; 25. a movable groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1-3, the efficient air filtering device for sterilization and disinfection comprises a front shell 1, a rear shell 2, a dust filtering net 6, a fan 7, a filtering member 8, a UV germicidal lamp 9, and an air outlet plate 10, wherein an air inlet 3 is formed in one side of the front shell 1 away from the rear shell 2, an air outlet 4 is formed in one side of the rear shell 2 away from the front shell 1, a mounting groove 5 is formed in the surface of one side of the front shell 1, one end of the dust filtering net 6 is fixedly connected with the mounting groove 5, a mounting post 11 is fixed on the surface of one side of the fan 7, one end of the mounting post 11 extends to the inner side of the dust filtering net 6, a mounting sleeve ring 12 is sleeved on the surface of the mounting post 11 located at the inner side of the dust filtering net 6, a mounting plate 13 is mounted on the surface of one side of the mounting sleeve 12, and a cleaning brush 14 is arranged on the surface of the mounting plate 13 close to the surface of the dust filtering net 6; a mounting hole 15 is formed in the surface of one side of the mounting column 11, a clamping block 17 is connected to the inside of the mounting hole 15 through a first spring 16, and a clamping groove 18 matched with the clamping block 17 is formed in the surface of the mounting lantern ring 12;

when the dust filter is used, firstly, the mounting column 11 is arranged on the surface of one side of the fan 7, one end of the mounting column 11 extends to the inner side of the dust filter screen 6, then the clamping block 17 is pressed inwards, the first spring 16 is compressed, the mounting sleeve ring 12 is sleeved on the mounting column 11 to move, after moving for a certain distance, the clamping block 17 is popped out from the inside of the clamping groove 18 by virtue of the elasticity of the first spring 16, so that the connection between the mounting sleeve ring 12 and the mounting column 11 is fixed, the mounting plate 13 on the mounting sleeve ring 12 is arranged on the inner side of the dust filter screen 6, when the fan 7 rotates, the mounting column 11 can rotate to drive the mounting plate 13 to rotate, and therefore, the cleaning brush 14 on the mounting plate 13 can clean the dust on the surface of the inner side of the dust filter screen 6 to keep the dust filter screen 6 clean, and through the arranged mounting column 11 and the cleaning brush 14, the inconvenience of cleaning of the dust filter screen 6 surface on the device is effectively avoided, the surface of the dust filter screen 6 is ensured to be clean, the fan 7 indirectly drives the mounting plate 13 to rotate while rotating, energy is saved, and the practicability is high.

In another embodiment, the present embodiment discloses a connection manner between the air outlet plate 10 and the rear housing 2, as shown in fig. 1, 4 and 5, one end of the air outlet plate 10 is rotatably connected to the rear housing 2 through a torsion spring 19, and the other end of the air outlet plate 10 is provided with a slot 23; a groove 20 is formed in the surface of one side of the rear shell 2, an insertion block 22 is connected to the inside of the groove 20 through a second spring 21, one end of the insertion block 22 is located inside a slot 23, a pull handle 24 is fixed to the surface of one side of the insertion block 22, a movable groove 25 is formed in the surface of the rear shell 2, and the pull handle 24 penetrates through the movable groove 25;

when the UV germicidal lamp 9 in the rear shell 2 breaks down and needs to be maintained or replaced, the air outlet plate 10 needs to be opened, firstly, the pull handle 24 is pulled downwards through the arranged pull handle 24, the pull handle 24 moves in the movable groove 25 to drive one side of the insertion block 22 to extrude the second spring 21, the other side of the insertion block 22 leaves the inside of the slot 23, at this time, the air outlet plate 10 is in a movable state, then the air outlet plate 10 is automatically opened towards one side through the arranged torsion spring 19 by virtue of the elasticity of the torsion spring 19, so that the UV germicidal lamp 9 is convenient to maintain or replace, after the UV germicidal lamp 9 is maintained or replaced, the air outlet plate 10 needs to be closed again, similarly, the pull handle 24 is pulled downwards, the second spring 21 is compressed, the air outlet plate 10 is closed, the pull handle 24 is loosened, one side of the insertion block 22 is clamped into the inside of the slot 23 by virtue of the elasticity of the second spring 21, so that the connection between the air outlet plate 10 and the rear shell 2 is realized, through the inserted block 22, the slot 23 that set up, draw 24, effectively avoided the inside UV bactericidal lamp 9 of device backshell 2 to break down when needing to maintain or change, inconveniently open out aerofoil 10, be favorable to improving the maintenance efficiency of UV bactericidal lamp 9, and then guaranteed the bactericidal effect of device.

In another embodiment, the present embodiment discloses the number of the blades on the fan 7, as shown in fig. 2, four groups of blades are symmetrically arranged on the fan 7, and the distance between two adjacent groups of blades is the same;

the number of the fan blades on the fan 7 is four, so that the working efficiency of the fan 7 is improved conveniently.

In another embodiment, the embodiment discloses an "S" shaped anti-slip pattern on the surface of the pull handle 24, as shown in fig. 5, the surface of the pull handle 24 is provided with the anti-slip pattern, and the anti-slip pattern is shaped like an "S";

the S-shaped anti-skid lines arranged on the surface of the pull handle 24 are convenient for playing a role of anti-skid when the pull handle 24 is pulled.

In another embodiment, the embodiment discloses the distance between the bristles on the cleaning brush 14, as shown in fig. 2, the distance between the bristles on the cleaning brush 14 is one millimeter, and the bristles are distributed on one side surface of the mounting plate 13 in a rectangular shape;

the distance between the bristles on the cleaning brush 14 is one millimeter, and the bristles are distributed on one side surface of the mounting plate 13 in a rectangular mode, so that the cleaning effect of the cleaning brush 14 is better.

In another embodiment, the embodiment discloses a guide slot opened on the surface of the mounting post 11 and a guide post on the inner side surface of the mounting collar 12, as shown in fig. 3, the surface of the mounting post 11 is opened with a guide slot, and the inner side surface of the mounting collar 12 is provided with a guide post matched with the guide slot;

through the guide way of seting up in the surface of erection column 11 and the guide post of the inboard surface of the installation lantern ring 12, be convenient for establish the accurate, quick cover of installation lantern ring 12 on erection column 11.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. High-efficient air filter of degerming disinfection, including preceding shell (1), backshell (2), strain dirt net (6), fan (7), filter piece (8), UV bactericidal lamp (9), play aerofoil (10), air intake (3) have been seted up to one side that backshell (2) were kept away from in preceding shell (1), air outlet (4) have been seted up to one side that preceding shell (1) was kept away from in backshell (2), mounting groove (5) have been seted up to a side surface of preceding shell (1), the one end and mounting groove (5) fixed connection of straining dirt net (6), its characterized in that: a mounting column (11) is fixed on the surface of one side of the fan (7), one end of the mounting column (11) extends to the inner side of the dust filter screen (6), a mounting sleeve ring (12) is sleeved on the surface, located on the inner side of the dust filter screen (6), of the mounting column (11), a mounting plate (13) is mounted on the surface of one side of the mounting sleeve ring (12), and a cleaning brush (14) is arranged on the surface, close to the surface of the dust filter screen (6), of the mounting plate (13); the mounting structure is characterized in that a mounting hole (15) is formed in the surface of one side of the mounting column (11), a clamping block (17) is connected to the inside of the mounting hole (15) through a first spring (16), and a clamping groove (18) matched with the clamping block (17) is formed in the surface of the mounting sleeve ring (12).

2. The sterilizing, high-efficiency air filtering device according to claim 1, characterized in that: one end of the air outlet plate (10) is rotatably connected with the rear shell (2) through a torsion spring (19), and the other end of the air outlet plate (10) is provided with a slot (23); a groove (20) is formed in the surface of one side of the rear shell (2), an inserting block (22) is connected to the inside of the groove (20) through a second spring (21), one end of the inserting block (22) is located inside the inserting groove (23), a pulling handle (24) is fixed to the surface of one side of the inserting block (22), a movable groove (25) is formed in the surface of the rear shell (2), and the pulling handle (24) penetrates through the movable groove (25).

3. The sterilizing, high-efficiency air filtering device according to claim 1, characterized in that: four groups of fan blades are symmetrically arranged on the fan (7), and the distance between every two adjacent groups of fan blades is consistent.

4. The sterilizing, high-efficiency air filtering device according to claim 2, characterized in that: the surface of the pull handle (24) is provided with anti-skid grains, and the shape of the anti-skid grains is S-shaped.

5. The sterilizing, high-efficiency air filtering device according to claim 1, characterized in that: the distance between the bristles on the cleaning brush (14) is one millimeter, and the bristles are distributed on one side surface of the mounting plate (13) in a rectangular shape.

6. The sterilizing, high-efficiency air filtering device according to claim 1, characterized in that: the surface of the mounting column (11) is provided with a guide groove, and the inner side surface of the mounting lantern ring (12) is provided with a guide column matched with the guide groove.