CN213725596U

CN213725596U - Filter equipment for air purification

Info

Publication number: CN213725596U
Application number: CN202022755853.XU
Authority: CN
Inventors: 时玉辉; 许银花
Original assignee: Shijiazhuang Lvle Environmental Protection Technology Co ltd
Current assignee: Shijiazhuang Lvle Environmental Protection Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-20
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a filter equipment for air purification relates to air purification equipment technical field, including barrel, air inlet cylinder and the end of giving vent to anger, be equipped with riser, through-hole, motor, connecting axle, flabellum, filter, arch and activated carbon plate in the barrel, be equipped with the shrinkage pool that supplies the connecting axle to run through on the filter, filter both ends and barrel sliding connection, be equipped with on the barrel and supply the gliding spout of filter, the spout cell wall passes through the spring and is connected with the filter, activated carbon plate upside is equipped with the trompil, is equipped with logical groove and lower groove on the barrel, is equipped with coupling assembling in the lower groove. Through setting up dust and the large granule thing in a plurality of filters and the active carbon board in the barrel effectively eliminate in the air current, and the motor drives the connecting axle when rotating, rocks from top to bottom through the elastic force effect realization filter in shrinkage pool and bellied mating reaction and the spout, and then makes the difficult emergence of filtration pore of filter block up, and then prolongs filter equipment's life, is convenient for use for a long time.

Description

Filter equipment for air purification

Technical Field

The utility model relates to an air purification equipment technical field specifically is a filter equipment for air purification.

Background

There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. For an air purifier, an air filtering device is one of its important components. The current air filtering devices generally utilize structures such as a filter screen and a fiber board for filtering. The dust to in the air of traditional filter screen carries out a lot of and filters the back, and the filtration pore on the filter screen is owing to pile up a large amount of dusts, and the filtration pore takes place to block up easily, and then makes filter equipment's the dirt effect variation of straining, is not convenient for use for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment for air purification to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a filtering device for air purification comprises a barrel body, an air inlet barrel and an air outlet end, wherein the air inlet barrel and the air outlet end are arranged at two ends of the barrel body, a vertical plate is fixedly connected in the barrel body, a plurality of through holes are formed in the vertical plate, a motor is fixedly connected to the vertical plate, a connecting shaft is fixedly connected to the output end of the motor, fan blades are fixedly connected to the top end of the connecting shaft, a plurality of filter plates are arranged in the barrel body, concave holes for the connecting shaft to penetrate through are formed in the filter plates, protrusions are fixedly connected to the peripheral sides of the connecting shaft extending into the concave holes, two ends of the filter plates are slidably connected with the barrel body, a sliding groove for the filter plates to slide is formed in the barrel body, the groove wall of the sliding groove is connected with the filter plates through springs, an activated carbon plate is slidably connected to the barrel body, a pull hole is formed in the upper side of the activated carbon plate, a through groove for the activated carbon plate to slide is formed in the barrel body, a lower groove for accommodating the activated carbon plate is formed in the barrel body, and a connecting component for connecting the cylinder body and the activated carbon plate is arranged in the lower groove.

As a further aspect of the present invention: and a fixing column which is rotationally connected with the connecting shaft is fixedly connected in the cylinder body.

As a further aspect of the present invention: and the pore diameters of the filter plates are sequentially reduced from the air inlet cylinder to the air outlet end.

As a further aspect of the present invention: and a sealing ring is arranged in the through groove.

As a further aspect of the present invention: the coupling assembling includes first magnet and second magnet, first magnet sets up in the activated carbon board, second magnet and lower groove cell wall fixed connection.

As a further aspect of the present invention: and a protective net is arranged in the air inlet cylinder.

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

the filter device has the advantages that dust and large-particle matters in airflow are effectively eliminated through the plurality of filter plates and the activated carbon plates arranged in the cylinder, and when the motor drives the connecting shaft to rotate, the filter plates swing up and down through the matching effect of the concave holes and the protrusions and the elastic force effect in the sliding grooves, so that the filter holes of the filter plates are not easily blocked, the service life of the filter device is prolonged, and the filter device is convenient to use for a long time; the mutual attraction of first magnet and second magnet realizes the fixed of active carbon board in the barrel, draws the active carbon board to take out it from the barrel through the trompil, changes and washs, further extension fixture's life, and the filter adsorption effect is better.

Drawings

Fig. 1 is a schematic structural view of a filter device for air purification.

Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1 of a filter device for air purification.

Fig. 3 is a partially enlarged schematic view of a portion B of fig. 1 of a filter device for air purification.

Fig. 4 is a partially enlarged schematic view of a portion C of fig. 1 of a filter device for air purification.

Fig. 5 is a partially enlarged schematic view of a portion D of fig. 1 of a filter device for air purification.

Fig. 6 is a three-dimensional schematic view of a filter plate of a filter device for air purification.

In the figure: 1-cylinder body, 2-air inlet cylinder, 3-air outlet end, 4-vertical plate, 5-through hole, 6-motor, 7-connecting shaft, 8-fan blade, 9-fixing column, 10-filter plate, 11-concave hole, 12-bulge, 13-sliding groove, 14-spring, 15-activated carbon plate, 16-pulling hole, 17-through groove, 18-sealing ring, 19-lower groove, 20-first magnet, 21-second magnet and 22-protective net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-6, in an embodiment of the present invention, a filtering device for air purification comprises a barrel 1, an air inlet tube 2 and an air outlet end 3 disposed at two ends of the barrel 1, a vertical plate 4 is fixedly connected in the barrel 1, a plurality of through holes 5 are disposed on the vertical plate 4, a motor 6 is fixedly connected to the vertical plate 4, the motor 6 is a servo motor EDSMT-2T110-020A, a connecting shaft 7 is fixedly connected to an output end of the motor 6, a fan blade 8 is fixedly connected to a top end of the connecting shaft 7, a plurality of filter plates 10 are disposed in the barrel 1, concave holes 11 for the connecting shaft 7 to pass through are disposed on the filter plates 10, protrusions 12 are fixedly connected to the sides of the concave holes 11 where the connecting shaft 7 extends, two ends of the filter plates 10 are slidably connected to the barrel 1, a chute 13 for the filter plates 10 to slide is disposed on the barrel 1, the chute wall of the chute 13 is connected to the filter plates 10 through a spring 14, the motor 6 is activated, the connecting shaft 7 fixedly connected to rotate under the support of a fixing column 9 when the output end of the motor 6 rotates, the connecting shaft 7 rotates to enable the fan blades 8 to rotate, the fan blades 8 rotate to enable airflow to flow into the cylinder body 1 from the driven air inlet cylinder 2, dust in the airflow is filtered through the two filter plates 10 arranged in the cylinder body 1, the airflow collides with the activated carbon plate 15 through the through holes 5 in the vertical plate 4 to eliminate large particles, and the airflow passing through the activated carbon plate 15 is discharged out of the cylinder body 1 through the air outlet end 3; and the connecting axle 7 rotates and makes the arch 12 of fixed connection with it rotate in the shrinkage pool 11, through shrinkage pool 11 and the cooperation of arch 12 and the elastic force effect realization filter 10 of spout 13 in, and then make the filtration pore of filter 10 difficult to take place to block up, sliding connection has activated carbon plate 15 on barrel 1, activated carbon plate 15 upside is equipped with the trompil 16, be equipped with the logical groove 17 that supplies activated carbon plate 15 to slide on the barrel 1, be equipped with the lower groove 19 that holds activated carbon plate 15 in the barrel 1, be equipped with the coupling assembling of connecting barrel 1 and activated carbon plate 15 in the lower groove 19, pull activated carbon plate 15 through the trompil 16 and take it out from the logical groove 17 on barrel 1, wash activated carbon plate 15 and change, it is gone into barrel 1 from leading to the logical groove 17 after washing, and then make the lower extreme of activated carbon plate 15 move down thereafter with lower groove 19.

Further, a fixing column 9 which is rotatably connected with the connecting shaft 7 is fixedly connected in the cylinder body 1, and the fixing column 9 is arranged to support the rotation of the connecting shaft 7;

further, the aperture of the two filter plates 10 is reduced from the air inlet cylinder 2 to the air outlet end 3 in sequence;

further, a sealing ring 18 is arranged in the through groove 17 to prevent air flow from leaking out of the through groove 17;

the connecting component comprises a first magnet 20 and a second magnet 21, the first magnet 20 is arranged in the activated carbon plate 15, the second magnet 21 is fixedly connected with the groove wall of the lower groove 19, and the activated carbon plate 15 is fixed by the mutual attraction of the first magnet 20 on the activated carbon plate 15 and the second magnet 21 in the lower groove 19.

The working principle of the embodiment is as follows:

the motor 6 in the cylinder 1 is started, the output end of the motor 6 rotates to enable the connecting shaft 7 fixedly connected with the motor to rotate under the support of the fixing column 9, the connecting shaft 7 rotates to enable the fan blade 8 to rotate, the fan blade 8 rotates to enable air flow to flow into the cylinder 1 from the driven air inlet cylinder 2, dust in the air flow is filtered through the two filter plates 10 arranged in the cylinder 1, the air flow flows after passing through the through holes 5 in the vertical plate 4, large particulate matters are eliminated after the air flow collides with the activated carbon plate 15, and the air flow passing through the activated carbon plate 15 is discharged out of the cylinder 1 through the air outlet end 3; the connecting shaft 7 rotates to enable the protrusions 12 fixedly connected with the connecting shaft to rotate in the concave holes 11, and the upward and downward shaking of the filter plate 10 is realized through the matching effect of the concave holes 11 and the protrusions 12 and the elastic action in the sliding grooves 13, so that the filter holes of the filter plate 10 are not easy to block; the activated carbon plate 15 is pulled out from the through groove 17 in the cylinder 1 through the pulling hole 16, the activated carbon plate 15 is cleaned and replaced, the activated carbon plate 15 is slid into the cylinder 1 from the through groove 17 after being cleaned, the lower end of the activated carbon plate 15 is aligned with the lower groove 19 and then moves downwards, and the activated carbon plate 15 is fixed through mutual attraction of the first magnet 20 on the activated carbon plate 15 and the second magnet 21 in the lower groove 19.

Example 2

The embodiment is further improved on the basis of the embodiment 1, and the improvement points are as follows: be equipped with protection network 22 in the section of thick bamboo 2 admits air, the setting of protection network 22 realizes protecting rotatory flabellum 8, prevents that the user from touching the flabellum by mistake and causing the damage.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A filtering device for air purification comprises a barrel body (1), an air inlet cylinder (2) and an air outlet end (3), wherein the air inlet cylinder (2) and the air outlet end (3) are arranged at two ends of the barrel body (1), the filtering device is characterized in that a vertical plate (4) is fixedly connected in the barrel body (1), a plurality of through holes (5) are formed in the vertical plate (4), a motor (6) is fixedly connected on the vertical plate (4), a connecting shaft (7) is fixedly connected at the output end of the motor (6), fan blades (8) are fixedly connected at the top end of the connecting shaft (7), a plurality of filtering plates (10) are arranged in the barrel body (1), concave holes (11) through which the connecting shaft (7) penetrates are formed in the filtering plates (10), bulges (12) are fixedly connected at the peripheral sides of the connecting shaft (7) extending into the concave holes (11), two ends of the filtering plates (10) are connected with the barrel body (1) in a sliding manner, sliding chutes (13) for the filtering plates (10) to slide are formed in the barrel body (1), the filter plate is characterized in that the wall of the chute (13) is connected with the filter plate (10) through a spring (14), an activated carbon plate (15) is connected to the barrel (1) in a sliding manner, a pull hole (16) is formed in the upper side of the activated carbon plate (15), a through groove (17) for the activated carbon plate (15) to slide is formed in the barrel (1), a lower groove (19) for containing the activated carbon plate (15) is formed in the barrel (1), and a connecting assembly for connecting the barrel (1) and the activated carbon plate (15) is formed in the lower groove (19).

2. The filtering device for air purification according to claim 1, wherein a fixing column (9) rotatably connected with the connecting shaft (7) is fixedly connected in the cylinder (1).

3. A filter device for air cleaning according to claim 1, characterized in that the pore size of said filter plates (10) decreases in the direction from the inlet cylinder (2) to the outlet end (3).

4. A filter device for air cleaning according to claim 1, wherein a sealing ring (18) is provided in the through groove (17).

5. The air cleaning filter unit according to claim 1, wherein the connecting assembly comprises a first magnet (20) and a second magnet (21), the first magnet (20) is disposed in the activated carbon plate (15), and the second magnet (21) is fixedly connected to the wall of the lower tank (19).

6. A filter unit for air cleaning according to any of claims 1-5, characterised in that a protective screen (22) is arranged in the inlet pipe (2).