CN219539792U

CN219539792U - Self-dedusting air filter

Info

Publication number: CN219539792U
Application number: CN202320614501.3U
Authority: CN
Inventors: 刘晓坤
Original assignee: Tianjin Shengda Chenyang Automobile Parts Co ltd
Current assignee: Tianjin Shengda Chenyang Automobile Parts Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-18
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of air filters, in particular to a self-dedusting air filter, which comprises a shell, wherein an upper end cover is arranged at the upper end of the shell, the upper end cover is screwed with an upper butt joint seat, a lower end cover is arranged at the lower end of the shell, an air filter element is arranged in the shell, and the lower end cover is screwed with a lower butt joint seat mechanism with a dedusting function; the rubber cover at the end part of the ash discharge end is taken off, then the motor drives the butt joint shaft to rotate, the butt joint shaft drives the air filter element to rotate, the air filter element which rotates at a high speed generates centrifugal force, dust attached to the air filter element is automatically separated, therefore, dust on the air filter element is removed, the air filter element drives the butt joint pipe to rotate in the rotating process, the butt joint pipe drives the bearing disc to rotate, the rotating bearing disc rotates gears through a plurality of groups of tooth grooves, the gears rotate the wind wheel through the transmission shaft, the rotating wind wheel enables the ash discharge end to generate airflow flowing to the outside of the shell, and the airflow enables the dust separated from the air filter element to be discharged from the ash discharge end, so that the dust accumulated in the shell is cleaned.

Description

Self-dedusting air filter

Technical Field

The utility model relates to the technical field of air filters, in particular to a self-dedusting air filter.

Background

An air filter is a type of filter, also known as an air cartridge, air cleaner, style, etc. The air filter is mainly used for air filtration in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operation rooms and various precision operation rooms. The engine needs to inhale a large amount of air in the in-process of work, need filter air, if not to it filters, if will be with the dust of great granule in inhaling the cylinder can abrade the cylinder, accelerate the ageing of cylinder, seriously can cause "drawing jar" phenomenon.

After the air filter is used for a period of time, a large amount of dust is attached to the drum-type air filter element in the air filter, so that the air filter element needs to be detached for cleaning, and the air filter element is installed in the air filter, so that a large amount of time is delayed in the process of cleaning the air filter element, the cleaning efficiency of the air filter element is reduced, and the cleaning mode of the air filter element is manually flapped, so that the cleaning efficiency of the mode is low, and the cost is high.

Disclosure of Invention

The utility model aims to provide a self-dedusting air filter to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the self-dedusting air filter comprises a shell, wherein an upper end cover is arranged at the upper end of the shell, an upper butt joint seat is screwed on the upper end cover, a lower end cover is arranged at the lower end of the shell, an air filter element is arranged in the shell, and the lower end cover is screwed on a lower butt joint seat mechanism with a dedusting function;

the lower butt joint seat mechanism comprises a butt joint pipe, the butt joint pipe is fixedly connected with a bearing disc, the bearing disc rotates to be connected with a gear, the middle part of the gear is connected with a transmission shaft, the transmission shaft is rotatably connected with a support plate, and one end of the support plate is fixedly connected with a wind wheel.

Preferably, the upper butt joint seat comprises a butt joint shaft, bearings are arranged on the butt joint shaft and the butt joint pipe, one group of bearings are fixed on the upper end cover, and the other group of bearings are fixed on the lower end cover.

Preferably, one side of the shell is provided with an air inlet end, the other side of the shell is provided with an ash discharge end, the end part of the ash discharge end is sleeved with a rubber cover, and the wind wheel is positioned in the ash discharge end.

Preferably, the air filter element is positioned between the butt joint shaft and the butt joint pipe, and the support plate is fixed in the shell.

Preferably, a plurality of groups of tooth grooves are arranged on the bearing disc at equal angles, and the tooth grooves are meshed with gears.

Preferably, the end parts of the butt joint shaft and the butt joint pipe are adhered with sealing sleeves, and the end parts of the butt joint shaft and the butt joint pipe are spliced with the air filter element together with the sealing sleeves.

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

1. when the dust on the air filter element needs to be cleaned, firstly, the rubber cover at the end part of the dust discharging end is taken off, then the motor drives the butt joint shaft to rotate, the butt joint shaft drives the air filter element to rotate, and the air filter element rotating at a high speed generates centrifugal force, so that the dust attached to the air filter element is automatically separated, and the dust on the air filter element is removed.

2. In the rotating process of the air filter element, the air filter element drives the butt joint pipe to rotate, the butt joint pipe drives the bearing disc to rotate, the rotating bearing disc enables the gear to rotate through a plurality of groups of tooth grooves, the gear enables the wind wheel to rotate through the transmission shaft, the rotating wind wheel enables the ash discharging end to generate airflow flowing to the outside of the shell, and the airflow enables dust separated from the air filter element to be discharged from the ash discharging end, so that dust accumulated in the shell is cleaned.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model.

FIG. 3 is a schematic diagram of the assembly of the upper docking station, air filter, and lower docking station of the present utility model.

In the figure: 1. a housing; 2. an air filter element; 3. an upper end cap; 4. an upper butt joint seat; 5. a lower end cap; 6. a lower butt joint seat mechanism; 601. a butt joint pipe; 602. a receiving tray; 6021. tooth slots; 603. a gear; 604. a transmission shaft; 605. a support plate; 606. a wind wheel; 11. an air inlet end; 12. an ash discharge end; 13. a rubber cover; 401. a butt joint shaft; 402. a bearing; 403. and (5) sealing the sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a self-dedusting air filter, including casing 1, casing 1 upper end sets up upper end cover 3, upper end cover 3 connects butt joint seat 4 soon, casing 1 lower extreme sets up lower end cover 5, set up air filter 2 in the casing 1, lower end cover 5 connects butt joint seat mechanism 6 with the dust removal function soon, upper butt joint seat 4 includes butt joint axle 401, all set up bearing 402 on butt joint axle 401 and the butt joint pipe 601, a set of bearing 402 is fixed on upper end cover 3, another set of bearing 402 is fixed on lower end cover 5, the tip of butt joint axle 401 and butt joint pipe 601 all adheres seal cover 403, and the tip of butt joint axle 401 and butt joint pipe 601 is pegged graft air filter 2 together with seal cover 403, wherein butt joint axle 401 passes through motor drive, when installing air filter 2, put into casing 1 with air filter 2, make air filter 2 lower extreme pegging graft butt joint pipe 601 together with 403, then place upper end cover 3 together with last butt joint seat 4 in casing 1 upper end, make butt joint axle 401 together with seal cover 403 peg graft air filter 2 upper end, lock upper end cover 3 in casing 1 upper end through the bolt, make air filter 2 be fixed in butt joint axle 401 and air filter 2 and seal cover 2 rotate when the end cover 2 is pegged graft, when the dust removal is high, and dust is removed from the air filter 2 is driven by the motor, and the filter 2 is rotated, and dust is removed, when the dust is driven by the air filter 2, and is driven by the motor, and is driven by the air filter 2.

The lower butt joint seat mechanism 6 comprises a butt joint pipe 601, the butt joint pipe 601 is fixedly connected with a bearing disc 602, the bearing disc 602 is rotationally connected with a gear 603, the middle part of the gear 603 is connected with a transmission shaft 604, the transmission shaft 604 is rotationally connected with a support plate 605, one end of the support plate 605 is fixedly connected with a wind wheel 606, one side of the shell 1 is provided with an air inlet end 11, the other side of the shell 1 is provided with a dust discharge end 12, a rubber cover 13 is sleeved at the end part of the dust discharge end 12, the wind wheel 606 is positioned in the dust discharge end 12, an air filter element 2 is positioned between the butt joint shaft 401 and the butt joint pipe 601, the support plate 605 is fixed in the shell 1, a plurality of groups of tooth grooves 6021 are arranged on the bearing disc 602 at equal angles, the tooth grooves 6021 are meshed with a gear 603, the air filter element 2 drives the butt joint pipe 601 to rotate, the bearing disc 602 is driven to rotate by the bearing disc 601, the rotating bearing disc 602 rotates through the plurality of groups of tooth grooves 6021, the gear 603 rotates the wind wheel 606 through the transmission shaft 604, the rotating wind wheel 606 generates air flow flowing to the outside the shell 1, the air filter 606, and the air flow is discharged from the dust discharge end 12, and dust accumulated in the shell 1 is cleaned.

In the use process, firstly, the rubber cover 13 at the end part of the ash discharge end 12 is taken off, then the motor drives the butt joint shaft 401 to rotate, the butt joint shaft 401 drives the air filter element 2 to rotate, the air filter element 2 rotating at high speed generates centrifugal force, dust attached to the air filter element 2 is automatically separated, the air filter element 2 drives the butt joint pipe 601 to rotate, the butt joint pipe 601 drives the bearing plate 602 to rotate, the rotating bearing plate 602 rotates the gear 603 through a plurality of groups of tooth grooves 6021, the gear 603 rotates the wind wheel 606 through the transmission shaft 604, the rotating wind wheel 606 enables the inside of the ash discharge end 12 to generate air flow flowing to the outside of the shell 1, and the air flow enables the dust separated from the air filter element 2 to be discharged from the ash discharge end 12.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a from dust removal formula air cleaner, includes casing (1), casing (1) upper end sets up upper end cover (3), upper end cover (3) connect soon and go up butt joint seat (4), casing (1) lower extreme sets up lower extreme (5), sets up air filter (2), its characterized in that in casing (1): the lower end cover (5) is screwed with a lower butt joint seat mechanism (6) with a dust removing function;

the lower butt joint seat mechanism (6) comprises a butt joint pipe (601), the butt joint pipe (601) is fixedly connected with a bearing disc (602), the bearing disc (602) rotates to be connected with a gear (603), the middle part of the gear (603) is connected with a transmission shaft (604), the transmission shaft (604) is connected with a support plate (605) in a rotating mode, and one end of the support plate (605) is fixedly connected with a wind wheel (606).

2. A self-dedusting air filter as in claim 1, wherein: the upper butt joint seat (4) comprises a butt joint shaft (401), bearings (402) are arranged on the butt joint shaft (401) and the butt joint pipe (601), one group of bearings (402) are fixed on the upper end cover (3), and the other group of bearings (402) are fixed on the lower end cover (5).

3. A self-dedusting air filter as in claim 1, wherein: one side of the shell (1) is provided with an air inlet end (11), the other side of the shell (1) is provided with an ash discharge end (12), the end part of the ash discharge end (12) is sleeved with a rubber cover (13), and the wind wheel (606) is positioned in the ash discharge end (12).

4. A self-dedusting air filter as in claim 1, wherein: the air filter element (2) is positioned between the butt joint shaft (401) and the butt joint pipe (601), and the support plate (605) is fixed in the shell (1).

5. A self-dedusting air filter as in claim 1, wherein: a plurality of groups of tooth grooves (6021) are formed in the bearing disc (602) at equal angles, and the tooth grooves (6021) are meshed with the gears (603).

6. A self-dedusting air filter as in claim 2, wherein: the ends of the butt joint shaft (401) and the butt joint pipe (601) are adhered with sealing sleeves (403), and the ends of the butt joint shaft (401) and the butt joint pipe (601) are connected with the sealing sleeves (403) in an inserting mode to form the air filter element (2).