CN214551875U

CN214551875U - Air filter ware convenient to installation

Info

Publication number: CN214551875U
Application number: CN202120779747.7U
Authority: CN
Inventors: 李西山
Original assignee: Wuhu Guangyuan Hydraulic Technology Co ltd
Current assignee: Wuhu Guangyuan Hydraulic Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-02
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses an air filter ware convenient to installation, which comprises a housin, the last surface activity of casing is provided with the movable cover, the fixed snap ring that is provided with of inner wall of casing, the last fixed surface of snap ring is provided with the sealing rubber circle, the last surface activity of sealing rubber circle is provided with the collar. The utility model discloses a place the sealing rubber ring in the movable groove, rotate fixed plate to sealing rubber ring upper surface and fix it, screw down bolt structure, open the movable cover, place the collar on the sealing rubber ring upper surface to locking through long screw fixes and can accomplish the installation, and the air passes through the intake pipe and gets into the casing, filters the back through filter core body and discharges by the outlet duct, the utility model discloses the simple easy operation of installation of filter core ware, the installation can be accomplished to the ordinary person, has improved the installation effectiveness of filter core ware, and need not please professional personage to install, need not produce extra cost of labor.

Description

Air filter ware convenient to installation

Technical Field

The utility model relates to an air filter ware technical field specifically is an air filter ware convenient to installation.

Background

The air filter element is mainly applied to the fields of pneumatic machinery, internal combustion machinery and the like, and is used for providing clean air for the mechanical equipment so as to prevent the mechanical equipment from sucking air with foreign particles in work and increasing the probability of abrasion and damage. The main components of an air filter cartridge are a filter cartridge, which is the main filtration part, which undertakes the filtration of the gas, and a housing, which is the external structure that provides the necessary protection for the filter cartridge.

However, in the prior art, when the air filter is actually used, the installation process of the filter element and the casing of the air filter is complex, a professional person needs to be asked to install and disassemble the air filter, and common workers cannot install the air filter, so that the installation efficiency of the air filter is low and extra labor cost is generated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air filter ware convenient to installation 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: the utility model provides an air filter ware convenient to installation, includes the casing, the upper surface activity of casing is provided with the movable cover, the fixed snap ring that is provided with of inner wall of casing, the last fixed surface of snap ring is provided with the sealing rubber circle, the last surface activity of sealing rubber circle is provided with the collar, the inner wall activity of collar sets up the sealing rubber ring, the fixed filter core body that is provided with of inner wall of sealing rubber ring, the side surface activity of filter core body is provided with the active carbon filter layer, and the fixed inner wall that sets up at the casing of active carbon filter layer.

Preferably, the surface of the mounting ring is provided with a movable groove, the movable groove and the sealing rubber ring are both of circular ring structures, and the size of the movable groove is matched with that of the sealing rubber ring.

Preferably, the upper surface activity joint of collar has the fixed plate, the quantity of fixed plate is four, and four fixed plates are symmetrical about the vertical central line on collar surface each other, the surperficial threaded connection of collar has long screw, and long screw activity runs through sealing rubber circle and snap ring and extends to the lower surface of snap ring.

Preferably, the upper end side surface of the shell is fixedly connected with an air inlet pipe, the lower surface of the shell is fixedly connected with an air outlet pipe, and the interiors of the air inlet pipe and the air outlet pipe are communicated with the interior of the shell.

Preferably, the upper surfaces of the movable cover and the mounting ring are respectively and fixedly connected with a handle, and the movable cover and the shell are connected and locked through a bolt structure.

Preferably, casing and filter core body are circular structure, snap ring, sealing rubber circle and active carbon filter layer are the ring annular structure, and the external diameter size looks adaptation of active carbon filter layer inner ring diameter and filter core body.

Preferably, the outer diameter of the mounting ring is matched with the inner diameter of the shell, and the mounting ring is interactively connected to the inner wall of the shell.

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

1. the utility model discloses a place the sealing rubber ring in the movable groove, rotate fixed plate to sealing rubber ring upper surface and fix it, unscrew the bolt structure, open the movable cover, place the collar on the sealing rubber ring upper surface, and lock through the long screw and fix and can accomplish the installation, the dismouting process is opposite, and the air enters the casing through the intake pipe, filters through the filter core body, and the air after the filtration is discharged through the outlet duct, the utility model discloses the installation of filter core ware is simple easy to operate, and the installation can be accomplished to the general person, has improved the installation efficiency of filter core ware, and need not ask professional personage to install, need not produce extra cost of labor;

2. the utility model discloses still carry out the auxiliary filtration to the air through the active carbon filter layer simultaneously, further improved the filter effect of filter core ware to the air, sealed collar and snap ring through the sealing rubber circle, the sealing rubber ring seals filter core body and collar for the air can only filter the circulation through filter core body, avoids the filter core casing inside to take place the gas leakage condition, thereby reduces the filter effect of filter core ware to the air.

Drawings

FIG. 1 is a front sectional view of an air filter cartridge of the present invention for easy installation;

FIG. 2 is a schematic view of a movable groove of the air filter element convenient for installation;

FIG. 3 is a schematic view of a sealing rubber ring of the air filter cartridge convenient to install according to the present invention;

fig. 4 is a top view of the air filter installation ring of the present invention, which is easy to install.

In the figure: 1. a housing; 2. a movable cover; 3. a snap ring; 4. sealing the rubber ring; 5. a mounting ring; 6. sealing the rubber ring; 7. a filter element body; 8. an activated carbon filter layer; 9. a movable groove; 10. a fixing plate; 11. a long screw; 12. an air inlet pipe; 13. an air outlet pipe; 14. a handle; 15. and (5) a bolt structure.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an air filter ware convenient to installation, which comprises a housin 1, the upper surface activity of casing 1 is provided with movable cover 2, the fixed snap ring 3 that is provided with of inner wall of casing 1, the last fixed surface of snap ring 3 is provided with sealing rubber circle 4, the upper surface activity of sealing rubber circle 4 is provided with collar 5, the inner wall activity of collar 5 sets up sealing rubber ring 6, sealing rubber ring 6's the fixed filter core body 7 that is provided with of inner wall, the side surface activity of filter core body 7 is provided with active carbon filter layer 8, and active carbon filter layer 8 is fixed to be set up the inner wall at casing 1.

The surface of the mounting ring 5 is provided with a movable groove 9, the movable groove 9 and the sealing rubber ring 6 are both in a circular ring structure, and the size of the movable groove 9 is matched with that of the sealing rubber ring 6.

The upper surface activity joint of collar 5 has fixed plate 10, and the quantity of fixed plate 10 is four, and four fixed plates 10 are symmetrical each other about the vertical central line on collar 5 surface, and the surface threaded connection of collar 5 has long screw 11, and long screw 11 activity runs through sealed rubber circle 4 and snap ring 3 and extends to the lower surface of snap ring 3.

The implementation mode is specifically as follows: snap ring 3 is used for fixing collar 5, and sealing rubber circle 4 and sealing rubber ring 6 can play sealed effect, ensure that the air filters through filter core body 7, and active carbon filter layer 8 plays supplementary filtering action, and long screw 11 is used for fixing collar 5 and snap ring 3, and rotation fixing plate 10 can be fixed sealing rubber ring 6.

As shown in fig. 1 and 4, an inlet pipe 12 is fixedly installed on the upper end side surface of the housing 1, an outlet pipe 13 is fixedly installed on the lower surface of the housing 1, and the insides of the inlet pipe 12 and the outlet pipe 13 are both communicated with the inside of the housing 1.

The upper surfaces of the movable cover 2 and the mounting ring 5 are respectively fixedly provided with a handle 14, and the movable cover 2 and the shell 1 are connected and locked through a bolt structure 15.

Casing 1 and filter core body 7 are circular structure, and snap ring 3, sealing rubber circle 4 and active carbon filter layer 8 are the ring annular structure, and the outer diameter size looks adaptation of active carbon filter layer 8 inner ring diameter and filter core body 7.

The outer diameter of the mounting ring 5 is matched with the inner diameter of the shell 1, and the mounting ring 5 is interactively connected to the inner wall of the shell 1.

The implementation mode is specifically as follows: the inlet pipe 12 and the outlet pipe 13 form an air circulation to filter air, and the movable cover 2 is more easily separated from the housing 1 by the handle 14 and the mounting ring 5 is more easily removed.

The working principle is as follows: when using, this utility model discloses a place sealing rubber ring 6 in movable groove 9, it is fixed to rotate fixed plate 10 to sealing rubber ring 6 upper surface to it, unscrew bolt structure 15, open movable cover 2, place mounting ring 5 in sealing rubber circle 4 upper surface to lock fixedly through lag screw 11 and can accomplish the installation, the dismouting process is opposite with it, and the air passes through intake pipe 12 and gets into casing 1, filters through filter core body 7, and the air after the filtration is discharged through outlet duct 13, the utility model discloses the simple easy operation of installation of filter core ware, the installation can be accomplished to ordinary person, has improved the installation effectiveness of filter core ware, and need not please professional personage to install, need not produce extra cost of labor. The utility model discloses a still carry out the auxiliary filtration to the air through active carbon filter layer 8, further improved the filter effect of filter core ware to the air, sealing rubber circle 4 seals collar 5 and snap ring 3, and sealing rubber ring 6 seals filter core body 7 and collar 5 for the air can only filter through filter core body 7, avoids taking place the gas leakage condition and reduces the filter effect of filter core ware to the air.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. An air filter ware convenient to installation, includes casing (1), its characterized in that: the upper surface activity of casing (1) is provided with removable cover (2), the fixed snap ring (3) that is provided with of inner wall of casing (1), the last fixed surface of snap ring (3) is provided with sealing rubber ring (4), the last surface activity of sealing rubber ring (4) is provided with collar (5), the inner wall activity of collar (5) sets up sealing rubber ring (6), the fixed filter core body (7) that is provided with of inner wall of sealing rubber ring (6), the side surface activity of filter core body (7) is provided with active carbon filter layer (8), and the fixed inner wall that sets up at casing (1) of active carbon filter layer (8).

2. An air filter cartridge for ease of installation according to claim 1 wherein: the surface of the mounting ring (5) is provided with a movable groove (9), the movable groove (9) and the sealing rubber ring (6) are both of circular ring structures, and the size of the movable groove (9) is matched with that of the sealing rubber ring (6).

3. An air filter cartridge for ease of installation according to claim 1 wherein: the upper surface activity joint of collar (5) has fixed plate (10), the quantity of fixed plate (10) is four, and four fixed plate (10) are symmetrical about the vertical central line on collar (5) surface each other, the surperficial threaded connection of collar (5) has long screw (11), and long screw (11) activity runs through sealing rubber circle (4) and snap ring (3) and extends to the lower surface of snap ring (3).

4. An air filter cartridge for ease of installation according to claim 1 wherein: the upper end side surface of casing (1) fixedly connected with intake pipe (12), the lower fixed surface of casing (1) is connected with outlet duct (13), and the inside of intake pipe (12) and outlet duct (13) all is linked together with the inside of casing (1).

5. An air filter cartridge for ease of installation according to claim 1 wherein: the upper surfaces of the movable cover (2) and the mounting ring (5) are respectively fixedly connected with a handle (14), and the movable cover (2) and the shell (1) are connected and locked through a bolt structure (15).

6. An air filter cartridge for ease of installation according to claim 1 wherein: casing (1) and filter core body (7) are circular structure, snap ring (3), sealing rubber circle (4) and active carbon filter layer (8) are the ring form structure, and the external diameter size looks adaptation of active carbon filter layer (8) inner ring diameter and filter core body (7).

7. An air filter cartridge for ease of installation according to claim 1 wherein: the outer diameter of the mounting ring (5) is matched with the inner diameter of the shell (1), and the mounting ring (5) is interactively connected to the inner wall of the shell (1).