CN220276519U - A filter component for the air inlet of an industrial dust collector - Google Patents

Abstract

The utility model relates to the technical field of industrial dust removal, in particular to a filter assembly for an air inlet of an industrial dust remover, which comprises a mounting plate, wherein four through mounting holes are formed in the mounting plate, a mounting seat is fixedly connected to the upper end of the mounting plate, a mounting groove is formed in the upper end of the mounting seat, limit holes are formed in the left part of the outer surface of the mounting seat and the right part of the outer surface of the mounting seat, a mounting mechanism is connected in the mounting groove in a clamping manner, an air inlet pipe is fixedly connected to the upper end of the mounting mechanism, a filter mechanism is fixedly connected to the inner upper wall of the air inlet pipe, the mounting mechanism comprises a mounting ring, and a sealing gasket is fixedly connected to the outer surface of the mounting ring. The filter assembly for the air inlet of the industrial dust remover provided by the utility model has the advantages that the filter assembly is convenient to install, the filter mechanism can be better fixed at the air inlet of the industrial dust remover, the filter screen is convenient to detach, clean and dredge or replace, and the effect that the air inlet is influenced by the blockage of the filter screen is avoided.

Description

A filter component for the air inlet of an industrial dust collector

Technical field

The utility model relates to the technical field of industrial dust removal, in particular to a filter assembly used for the air inlet of an industrial dust collector.

Background technique

At present, industrial dust collectors are widely used in industrial production activities to filter dirty air and release fresh air. A general dust collector filters dust-laden air through a filter cartridge and discharges clean air. The filtered dust is collected in a collection device or collection bag for centralized processing. Existing industrial dust collector filter components are generally installed in the inlet. At the air inlet, when the industrial dust collector is in use, dust in the air will remain on the filter to ensure the safety of the air intake of the equipment. In the long run, a large amount of dust will be formed on the filter, causing the filter to become clogged and affecting the air intake effect. The disassembly and assembly of the filter assembly at the air inlet of the existing industrial dust collector is relatively cumbersome, making it inconvenient to clean, clear or replace the filter assembly. Therefore, we have launched a new filter assembly for the air inlet of the industrial dust collector.

Utility model content

The main purpose of this utility model is to provide a filter assembly for the air inlet of an industrial dust collector, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical solution adopted by this utility model is:

A filter assembly for the air inlet of an industrial dust collector, including a mounting plate with four through-mounting holes, a mounting base fixedly connected to the upper end of the mounting plate, and a mounting base having an upper end. The installation slot has limited holes on the left and right sides of the outer surface of the mounting base. An installation mechanism is engaged and connected in the installation slot. An air inlet pipe is fixedly connected to the upper end of the installation mechanism. Inside the air inlet pipe The upper wall is fixedly connected with a filtering mechanism.

Preferably, the installation mechanism includes an installation ring, the outer surface of the installation ring is fixedly connected with a sealing gasket, the inner left and right parts of the installation ring are both provided with movable grooves, and the inner walls of the two movable grooves are fixed. A spring is connected, one end of the two springs away from the inner wall of the movable groove is fixedly connected to the limiting block, and one end of the two limiting blocks away from the spring is fixedly connected to the limiting plug.

Preferably, the mounting ring is snap-connected to the mounting groove, the upper end of the mounting ring is fixedly connected to the air inlet pipe, and the outer surface of the sealing gasket is in close contact with the inner wall of the mounting groove.

Preferably, the outer surfaces of the two limiting blocks are movably connected to the inner walls of the two movable slots, the two limiting plugs are connected to the two movable slots, and the two limiting plugs are far away from each other. One end of the limiting block is engaged and connected with the two limiting holes respectively.

Preferably, the filtering mechanism includes a fixed ring and a snap ring. The inner wall of the fixed ring is provided with a chute. The front and rear upper ends of the fixed ring are both provided with through grooves. The inner wall of the snap ring is fixedly connected with a filter. The left part of the outer surface of the filter net and the right part of the outer surface of the filter net are fixedly connected with sliders.

Preferably, the outer surface of the fixed ring is fixedly connected to the inner wall of the air inlet pipe, the two slide blocks are movably connected to the chute, and the two slide blocks are connected to the two through grooves respectively.

Compared with the existing technology, the utility model has the following beneficial effects:

1. By setting up the installation mechanism, fix the installation plate at the air inlet of the industrial dust collector. By pressing the two limit inserts, the two limit inserts squeeze the two springs through the two limit blocks. At the same time, the two limit inserts squeeze the two springs. The two limit inserts shrink into the two movable grooves respectively, and then the installation ring is snapped into the installation groove in the mounting base. The two limit inserts pop out from the two limit holes respectively under the elastic reset of the spring. , thus making the filter assembly easy to install, and the filter mechanism can be better fixed at the air inlet of the industrial dust collector;

2. By setting up the filter mechanism, when the filter is clogged after being used for a long time, press the two limit inserts to separate the two limit inserts from the two limit holes respectively, disassemble the air inlet pipe, and then rotate the clamp Ring, move the two sliders on the snap ring to the two grooves respectively to facilitate the removal, cleaning, dredging or replacement of the filter, to avoid clogging of the filter and affecting the air intake effect, and to improve the dust removal effect.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of a filter assembly used in the air inlet of an industrial dust collector according to the present invention;

Figure 2 is an exploded structural diagram of a filter assembly used in the air inlet of an industrial dust collector according to the present invention;

Figure 3 is a schematic diagram of the overall structure of the installation mechanism of a filter assembly used for the air inlet of an industrial dust collector according to the present invention;

Figure 4 is a schematic diagram of the overall structure of the filtering mechanism of a filter assembly used for the air inlet of an industrial dust collector according to the present invention.

In the picture: 1. Mounting plate; 2. Mounting hole; 3. Mounting seat; 4. Mounting slot; 5. Limit hole; 6. Mounting mechanism; 7. Intake pipe; 8. Filter mechanism; 9. Mounting ring; 10 , sealing gasket; 11. movable groove; 12. spring; 13. limit block; 14. limit plug; 15. fixed ring; 16. snap ring; 17. chute; 18. slot; 19. filter ; 20. Slider.

Detailed ways

In order to make it easy to understand the technical means, creative features, objectives and effects of the present utility model, the present utility model will be further elaborated below in conjunction with specific implementation modes.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" The orientation or positional relationship indicated by "" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or component referred to must have a specific orientation. Specific orientation construction and operation should not be construed as limitations of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise explicitly stipulated and limited, the terms "installed", "disposed with", "connected", etc. should be understood in a broad sense. For example, "connected" can be fixed The connection may be a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium; it may be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to Figures 1-4. This utility model provides a technical solution:

A filter assembly for the air inlet of an industrial dust collector, including a mounting plate 1. The mounting plate 1 has four through mounting holes 2. The upper end of the mounting plate 1 is fixedly connected to a mounting base 3, and the upper end of the mounting base 3 has a The mounting slot 4, the left part of the outer surface of the mounting base 3 and the right part of the outer surface are both provided with limited holes 5, the mounting slot 4 is connected with an installation mechanism 6, the upper end of the installation mechanism 6 is fixedly connected with an air inlet pipe 7, and the air inlet pipe 7 The upper wall is fixedly connected with a filtering mechanism 8.

In this embodiment, the installation mechanism 6 includes an installation ring 9. The outer surface of the installation ring 9 is fixedly connected with a sealing gasket 10. The inner left and right parts of the installation ring 9 are both provided with movable grooves 11. The inner walls of the two movable grooves 11 are A spring 12 is fixedly connected. One end of the two springs 12 away from the inner wall of the movable groove 11 is fixedly connected to a limiting block 13. One end of the two limiting blocks 13 away from the spring 12 is fixedly connected to a limiting plug 14. The mounting ring 9 is The installation groove 4 is snap-connected, the upper end of the installation ring 9 is fixedly connected to the air inlet pipe 7, the outer surface of the sealing gasket 10 is closely fitted to the inner wall of the installation groove 4, and the outer surfaces of the two limit blocks 13 are respectively connected to the inner walls of the two movable grooves 11 Movably connected, the two limiting inserts 14 are connected with the two movable grooves 11 respectively, and the ends of the two limit inserts 14 away from the limit block 13 are respectively engaged and connected with the two limit holes 5. The position inserting posts 14 pop up from the two limiting holes 5 respectively under the elastic reset of the spring 12, so that the filter assembly can be easily installed and the filter mechanism 8 can be better fixed at the air inlet of the industrial dust collector.

In this embodiment, the filtering mechanism 8 includes a fixed ring 15 and a snap ring 16. The inner wall of the fixed ring 15 is provided with a chute 17. The upper front and rear parts of the upper end of the fixed ring 15 are both provided with through grooves 18. The inner wall of the snap ring 16 is fixedly connected. There is a filter 19. The left and right parts of the outer surface of the filter 19 are fixedly connected with sliders 20. The outer surface of the fixing ring 15 is fixedly connected to the inner wall of the air inlet pipe 7. Both sliders 20 are movably connected to the chute 17. , the two slide blocks 20 are connected to the two through grooves 18 respectively. By rotating the snap ring 16, the two slide blocks 20 on the snap ring 16 are moved to the two through grooves 18 respectively, so as to facilitate the disassembly and cleaning of the filter screen 19. Dredge or replace the filter 19 to avoid clogging and affecting the air intake, thereby improving the dust removal effect.

It should be noted that this utility model is a filter assembly for the air inlet of an industrial dust collector. During use, the mounting plate 1 is fixed at the air inlet of the industrial dust collector, and the two limiting inserts are pressed. 14. The two limit inserts 14 respectively squeeze the two springs 12 through the two limit blocks 13. At the same time, the two limit inserts 14 shrink into the two movable grooves 11 respectively, and then snap the installation ring 9 in. In the mounting slot 4 in the mounting base 3, the two limiting inserts 14 respectively pop up from the two limiting holes 5 under the elastic reset of the spring 12, thereby making the filter assembly easy to install and allowing the filter mechanism 8 to be replaced. It is well fixed at the air inlet of the industrial dust collector. When the filter 19 is blocked after being used for a long time, press the two limit inserts 14 to separate the two limit inserts 14 from the two limit holes 5. Disassemble the air intake pipe 7, and then rotate the snap ring 16 to move the two sliders 20 on the snap ring 16 to the two grooves 18 respectively, so as to facilitate the removal, cleaning and replacement of the filter 19 to avoid clogging of the filter 19 It affects the air intake effect and can improve the dust removal effect.

The basic principles and main features of the present utility model and the advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model can be There will also be various changes and improvements in the new model, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A filter assembly for an industrial dust collector air inlet, comprising a mounting plate (1), characterized in that: four through mounting holes (2) are formed in the mounting plate (1), the upper end of the mounting plate (1) is fixedly connected with a mounting seat (3), a mounting groove (4) is formed in the upper end of the mounting seat (3), limiting holes (5) are formed in the left part of the outer surface of the mounting seat (3) and the right part of the outer surface of the mounting seat, a mounting mechanism (6) is connected in the mounting groove (4) in a clamping mode, an air inlet pipe (7) is fixedly connected to the upper end of the mounting mechanism (6), and a filtering mechanism (8) is fixedly connected to the inner upper wall of the air inlet pipe (7);

the mounting mechanism (6) comprises a mounting ring (9), a sealing gasket (10) is fixedly connected to the outer surface of the mounting ring (9), movable grooves (11) are formed in the left part and the inner right part of the mounting ring (9), springs (12) are fixedly connected to the inner walls of the movable grooves (11), limiting blocks (13) are fixedly connected to one ends, far away from the inner walls of the movable grooves (11), of the springs (12), and limiting posts (14) are fixedly connected to one ends, far away from the springs (12), of the limiting blocks (13).

2. A filter assembly for an industrial dust collector air inlet as set forth in claim 1, wherein: the mounting ring (9) is connected with the mounting groove (4) in a clamping mode, the upper end of the mounting ring (9) is fixedly connected with the air inlet pipe (7), and the outer surface of the sealing gasket (10) is tightly attached to the inner wall of the mounting groove (4).

3. A filter assembly for an industrial dust collector air inlet as set forth in claim 1, wherein: the outer surfaces of the limiting blocks (13) are respectively and movably connected with the inner walls of the two movable grooves (11), the limiting plug posts (14) are respectively and movably connected with the two movable grooves (11) in a penetrating mode, and one ends, far away from the limiting blocks (13), of the limiting plug posts (14) are respectively and movably connected with the two limiting holes (5) in a clamping mode.

4. A filter assembly for an industrial dust collector air inlet as set forth in claim 1, wherein: the filter mechanism (8) comprises a fixed ring (15) and a clamping ring (16), wherein a chute (17) is formed in the inner wall of the fixed ring (15), through grooves (18) are formed in the front portion of the upper end of the fixed ring (15) and the rear portion of the upper end of the fixed ring, a filter screen (19) is fixedly connected to the inner wall of the clamping ring (16), and a sliding block (20) is fixedly connected to the left portion of the outer surface of the filter screen (19) and the right portion of the outer surface of the filter screen.

5. A filter assembly for an industrial dust collector air inlet as set forth in claim 4 wherein: the outer surface of the fixed ring (15) is fixedly connected with the inner wall of the air inlet pipe (7), the two sliding blocks (20) are movably connected with the sliding groove (17), and the two sliding blocks (20) are respectively connected with the two penetrating grooves (18) in a penetrating mode.