CN210728920U

CN210728920U - Air purification is with air filter who is convenient for change

Info

Publication number: CN210728920U
Application number: CN201921382706.3U
Authority: CN
Inventors: 徐盛
Original assignee: Shanghai Langu Environmental Protection Technology Co Ltd
Current assignee: Shanghai Langu Environmental Protection Technology Co Ltd
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-06-12
Anticipated expiration: 2029-08-24

Abstract

The utility model discloses an air filter element which is convenient to replace and used for air purification, comprising a purification bin and a fixed plate; a through groove is formed in the front side of the top end of the purification bin, and guide grooves are vertically and symmetrically formed in the inner walls of the left side and the right side of the through groove; and the left end and the right end of the fixed frame are respectively in sliding connection with the guide grooves on the left side and the right side of the through groove. The utility model discloses when needing the renew cartridge, the control electro-magnet is closed, the push pedal that the elasticity through the spring can promote the guide arm to connect up removes, further promote the bottom of fixed frame up remove, make the top of fixed frame shift out logical groove, make things convenient for the staff to take out the filter core in the fixed frame, when needing the installation filter core, both ends run through the guide slot sliding connection who leads to the groove left and right sides about fixed frame, press down the fixed plate and make the locating piece run through the mounting groove, control electro-magnet work, can attract the locating piece of iron, further fix the fixed plate, make things convenient for the fixed mounting of filter core.

Description

Air purification is with air filter who is convenient for change

Technical Field

The utility model relates to an air filter technical field specifically is an air purification is with air filter who is convenient for change.

Background

The air filter element is a filter, also called as an air filter cartridge, an air filter, a style and the like, and is mainly used for filtering air in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operation rooms and various precision operation rooms. Therefore, the air filter element convenient to replace for air purification is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purification is with air filter who is convenient for change has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air filter element which is convenient to replace for air purification comprises a purification bin and a fixing plate;

a through groove is formed in the front side of the top end of the purification bin, and guide grooves are vertically and symmetrically formed in the inner walls of the left side and the right side of the through groove;

a fixed frame is fixedly installed at the bottom side of the fixed plate, the left end and the right end of the fixed frame are respectively connected with the guide grooves at the left side and the right side of the through groove in a sliding manner, a filter element is arranged in the fixed frame, a placing groove is formed in the inner wall at the bottom end of the purification bin, an adjusting groove is communicated with the bottom end of the placing groove, an adjusting plate is horizontally arranged in the adjusting groove, a guide rod is vertically arranged in the middle of the top end of the adjusting plate and penetrates through the adjusting groove to be fixedly connected with the middle of the bottom side of the push plate, a spring is arranged in the middle of the bottom side of the adjusting plate, the bottom end of the spring is fixedly connected with the middle of the inner wall at the bottom end of the adjusting groove, mounting grooves are symmetrically formed in the left end and the right end of the front side of the, the locating piece runs through the mounting groove, the left side of purifying storehouse is provided with control panel.

As an optimal implementation mode of the utility model, the spacing groove has been seted up to the vertical symmetry of left side and right side inner wall of adjustment tank, the left side and the right side mid-mounting of push pedal have the stopper, spacing groove and stopper sliding connection.

As a preferred embodiment of the present invention, the front side and the rear side inner wall of the guide groove are symmetrically provided with a sealing gasket.

As a preferred embodiment of the present invention, the push plate runs through the placement groove and is placed under the fixed frame.

As a preferred embodiment of the present invention, the control panel is electrically connected to the electromagnet through an external power source.

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

1. the utility model relates to an air purification is with air filter who is convenient for change, when needing the renew cartridge, the control electro-magnet is closed, the push pedal that the elasticity through the spring can promote the guide arm to connect up removes, further promote the bottom of fixed frame up removing, make the top of fixed frame shift out logical groove, make things convenient for the staff to take out the filter core in the fixed frame, when needs installation filter core, both ends run through the guide slot sliding connection who leads to the groove left and right sides about fixed frame, press down the fixed plate and make the locating piece run through the mounting groove, control electro-magnet work, can attract the locating piece of iron, further fix the fixed plate, make things convenient for the fixed mounting of filter core.

2. The utility model relates to an air purification is with air filter who is convenient for change, through spacing groove and stopper sliding connection, the promotion regulating plate that the spring can be steady up moves in the adjustment tank, avoids the regulating plate to remove the in-process and takes place the slope, influences the result of use of push pedal.

3. The utility model relates to an air purification is with air filter who is convenient for change is provided with sealed the pad through the front side of guide slot and rear side inner wall symmetry, can improve the leakproofness between fixed frame and the guide slot.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of an air filter element for air purification, which is easy to replace;

FIG. 2 is a schematic view of the structure of the part A of an air filter element for air purification, which is convenient to replace;

FIG. 3 is a schematic diagram of a filter element structure of an air filter element for air purification, which is convenient to replace;

FIG. 4 is a top view of the connection between the through groove and the fixing frame of the air filter element for air purification, which is convenient to replace;

fig. 5 is a right side view of the air filter element for air purification of the present invention.

In the figure: purifying chamber 1, lead to groove 2, guide slot 3, fixed plate 4, fixed frame 5, filter core 6, standing groove 7, adjustment tank 8, regulating plate 9, guide arm 10, push pedal 11, spring 12, spacing groove 13, stopper 14, mounting groove 15, electro-magnet 151, locating piece 16, control panel 17, sealed 18 that fills up.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: an air filter element which is convenient to replace for air purification comprises a purification bin 1 and a fixing plate 4;

a through groove 2 is formed in the front side of the top end of the purification bin 1, and guide grooves 3 are vertically and symmetrically formed in the inner walls of the left side and the right side of the through groove 2;

a fixed frame 5 is fixedly installed at the bottom side of the fixed plate 4, the left and right ends of the fixed frame 5 are respectively connected with the guide grooves 3 at the left and right sides of the through groove 2 in a sliding manner, a filter element 6 is arranged in the fixed frame 5, a placing groove 7 is arranged on the inner wall at the bottom end of the purifying bin 1, the bottom end of the placing groove 7 is communicated with an adjusting groove 8, an adjusting plate 9 is horizontally arranged in the adjusting groove 8, a guide rod 10 is vertically arranged in the middle of the top end of the adjusting plate 9, the guide rod 10 penetrates through the adjusting groove 8 and is fixedly connected with the middle of the bottom side of the push plate 11, a spring 12 is arranged in the middle of the bottom side of the adjusting plate 9, the bottom end of the spring 12 is fixedly connected with the middle of the inner wall at the bottom end of the adjusting groove 8, mounting grooves 15 are symmetrically arranged at the left and right, iron positioning blocks 16 are symmetrically arranged at the left end and the right end of the bottom side of the fixing plate 4, the positioning blocks 16 penetrate through the mounting groove 15, and a control panel 17 is arranged on the left side of the purification bin 1.

In this embodiment (as shown in fig. 1-5), when the filter element 6 needs to be replaced, the control electromagnet 151 is closed, the push plate 11 connected with the guide rod 8 can be pushed to move upwards by the elastic force of the spring 12, the bottom end of the fixed frame 5 is further pushed to move upwards, the top end of the fixed frame 5 is moved out of the through groove 2, the filter element 6 in the fixed frame 5 can be taken out by a worker conveniently, when the filter element 6 needs to be installed, the left end and the right end of the fixed frame 5 are connected with the guide grooves 3 in the left side and the right side of the through groove 2 in a sliding mode, the fixing plate 4 is pressed to enable the positioning block 16 to penetrate through the installation groove 15, the control electromagnet 151 works, the positioning block 16.

In this embodiment (please refer to fig. 2), the inner walls of the left side and the right side of the adjusting groove 8 are vertically and symmetrically provided with limiting grooves 13, the middle parts of the left side and the right side of the push plate 11 are symmetrically provided with limiting blocks 14, the limiting grooves 13 are slidably connected with the limiting blocks 14, and the spring 12 can stably push the adjusting plate 9 to move upwards in the adjusting groove 8, so that the adjusting plate 9 is prevented from inclining in the moving process and affecting the use effect of the push plate 11.

In this embodiment (see fig. 4), the front and rear inner walls of the guide groove 3 are symmetrically provided with sealing gaskets 18, so that the sealing performance between the fixing frame 5 and the guide groove 3 can be improved.

In this embodiment (please refer to fig. 1 and 5), the push plate 11 penetrates through the placing slot 7 and is disposed right below the fixing frame 5, so as to improve the use efficiency of the device.

In this embodiment (see fig. 1), the control panel 17 is electrically connected to the electromagnet 151 through an external power supply, and the control panel 17 is provided to facilitate the operation of the staff of the work meter.

It should be noted that the utility model relates to an air filter element convenient for replacement for air purification, which comprises a purification bin 1, a through groove 2, a guide groove 3, a fixing plate 4, a fixing frame 5, a filter element 6, a placing groove 7, an adjusting groove 8, an adjusting plate 9, a guide rod 10, a push plate 11, a spring 12, a limiting groove 13, a limiting block 14, a mounting groove 15, an electromagnet 151, a positioning block 16, a control panel 17, a sealing gasket 18, all of which are universal standard components or components known by technicians in the field, the structure and principle of which can be known by technical manuals or conventional experimental methods, when the filter element 6 needs to be replaced, the electromagnet 151 is controlled to be closed, the push plate 11 connected with the guide rod 8 can be pushed to move upwards by the elasticity of the spring 12, the bottom end of the fixing frame 5 is further pushed to move upwards, so that the top end of the fixing frame 5 is moved, make things convenient for the staff to take out filter core 6 in the fixed frame 5, when needs installation filter core 6, run through the 3 sliding connection of guide slot of leading to the 2 left and right sides of groove to fixed frame 5 both ends about, press fixed plate 4 and make locating piece 16 run through mounting groove 15, control electro-magnet 151 work can attract the locating piece 16 of iron, further fix fixed plate 4, make things convenient for the fixed mounting of filter core 6.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. An air filter element convenient to replace for air purification is characterized by comprising a purification bin (1) and a fixing plate (4);

a through groove (2) is formed in the front side of the top end of the purification bin (1), and guide grooves (3) are vertically and symmetrically formed in the inner walls of the left side and the right side of the through groove (2);

a fixed frame (5) is fixedly installed at the bottom side of the fixed plate (4), the left end and the right end of the fixed frame (5) are respectively in sliding connection with the guide grooves (3) at the left side and the right side of the through groove (2), a filter element (6) is arranged inside the fixed frame (5), a placement groove (7) is formed in the inner wall of the bottom end of the purification bin (1), the bottom end of the placement groove (7) is communicated with an adjusting groove (8), an adjusting plate (9) is horizontally arranged inside the adjusting groove (8), a guide rod (10) is vertically arranged in the middle of the top end of the adjusting plate (9), the guide rod (10) penetrates through the adjusting groove (8) and is fixedly connected with the middle of the bottom side of the push plate (11), a spring (12) is arranged in the middle of the bottom side of the adjusting plate (9), the bottom end of the spring (12) is fixedly connected with the middle of the inner wall of the bottom end of the, two sets of the left and right sides that lead to groove (2) is arranged respectively in mounting groove (15), the inside of mounting groove (15) is provided with electro-magnet (151), iron locating piece (16) are installed to both ends symmetry about fixed plate (4) bottom side, mounting groove (15) are run through in locating piece (16), the left side of purifying storehouse (1) is provided with control panel (17).

2. An air cleaning, replaceable air filter element as claimed in claim 1, wherein: spacing groove (13) have been seted up to the vertical symmetry of left side and right side inner wall of adjustment tank (8), stopper (14) are installed to the left side and the right side middle part symmetry of push pedal (11), spacing groove (13) and stopper (14) sliding connection.

3. An air cleaning, replaceable air filter element as claimed in claim 1, wherein: sealing gaskets (18) are symmetrically arranged on the inner walls of the front side and the rear side of the guide groove (3).

4. An air cleaning, replaceable air filter element as claimed in claim 1, wherein: the push plate (11) penetrates through the placing groove (7) and is arranged right below the fixing frame (5).

5. An air cleaning, replaceable air filter element as claimed in claim 1, wherein: the control panel (17) is electrically connected with the electromagnet (151) through an external power supply.