Novel air filter element

Abstract

The utility model relates to the technical field of air filter elements, and discloses a novel air filter element which comprises a mounting disc block, a buffer cushion block, an air filter plate, a mounting ring, a fixing groove, a fixing button, a sealing groove, a processing filter element, a connecting screw ring and a mounting disc. An air filter plate is fixedly arranged at the upper end of the buffer cushion block, a mounting ring is fixedly arranged at the upper end of the buffer cushion block, a fixing groove is fixedly formed in the mounting ring, a fixing button is movably arranged at the upper end of the fixing groove, and a sealing groove is fixedly formed in the upper end of the mounting ring. According to the novel air filter element, the air filter element is improved, so that the replacing and cleaning capacity of the air filter element is improved, the filter element screen plate outside the air filter element can be rapidly and conveniently replaced as required in the actual use process of the air filter element, the air filter element is convenient to clean and use, and the filtering effect of the novel air filter element is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air filter element technical field, concretely is a novel air filter element. BACKGROUND

[0002] Air filter element is a kind of filter, also called air filter cartridge, air cleaner, wind style etc., mainly used in engineering locomotive, automobile, agricultural locomotive, laboratory, sterile operation room and the air filtration in various precision operation room.

[0003] In prior art, the patent literature with the publication number CN207356783U discloses an air filter element, the edge is arranged on the both ends of filter screen, the edge plays a shaping role to filter screen, can prevent wavy filter screen from spreading to a certain extent, the edge is arranged on the both ends of filter screen, so that the both ends of filter screen become relatively flat, and the edge is glued with the bottom wall of mounting groove, so that filter screen and cover body can be conveniently installed together, further comprising activated carbon filter layer, the activated carbon filter layer is in contact with the inner wall of filter screen, the activated carbon filter layer includes two layers of non-woven fabric, activated carbon particles sandwiched between the two layers of non-woven fabric, activated carbon is granular amorphous carbon, which has strong adsorption, can effectively adsorb dust, particles and the like in air, polypropylene is a kind of semi-crystalline thermoplastic plastic, the filter screen made of polypropylene can effectively filter dust and other impurities in air to purify air, and polypropylene has the properties of impact resistance, wear resistance, acid resistance, alkali resistance and the like, the filter screen made of polypropylene has a long service life, glass fiber is a kind of inorganic non-metallic material with excellent character, the filter screen made of glass fiber can effectively purify suspended solids, particles, viruses and bacteria in air, and glass fiber has the advantages of corrosion resistance, tensile strength and the like, the filter screen made of glass fiber has a long service life, the air purified by the air filter element has a rose fragrance, so that the air can be fresher, and the comfort of users can be improved to a certain extent, the filter screen is provided with a protective net, the mounting groove bottom wall is provided with a slot for inserting the protective net, the protective net protects the filter screen, and the protective net blocks the impact of external objects on the filter screen to a certain extent, thereby increasing the service life of the filter screen, compared with the prior art, the filter screen is folded into a wavy shape, so that the contact area between the filter screen and air is increased under the same volume, the air filter element provides a larger filtering area, and the filtering efficiency is high.

[0004] However, in the above patent, the air filter element has poor replacement and cleaning ability, so that the filter screen net plate outside the air filter element cannot be quickly and conveniently replaced according to needs in the actual use process of the air filter element, the air filter element is inconvenient to clean and use, and the filtering effect of the air filter element is affected. UTILITY MODEL CONTENTS

[0005] The utility model discloses a novel air filter element to solve the problem of poor replacement cleaning ability of the air filter element in the above background art.

[0006] To realize above-mentioned purpose, the utility model provides following technical scheme: a novel air filter element, including installation disc block, buffer pad block, air filter board, installation ring, fixed groove, fixed button, sealing groove, processing filter core, connecting screw ring, installation disc, fixed disc, extension screw block, PP cotton layer, activated carbon layer, cotton yarn layer, felt layer, metal material layer, ceramic filter core bottom layer, filter bottom plate, push block, limit block one, reset spring, movable clamping block, limit block two and fixed spring, the upper end fixed setting of installation disc block is provided with buffer pad block, the upper end fixed setting of buffer pad block is provided with air filter board, the upper end fixed setting of buffer pad block is provided with installation ring, the inside fixed setting of installation ring is provided with fixed groove, the upper end movable setting of fixed groove is provided with fixed button, the upper end fixed setting of installation ring is provided with sealing groove, the inside fixed setting of installation ring is provided with processing filter core, the upper end fixed setting of installation ring is provided with connecting screw ring, the upper end fixed setting of installation ring is provided with installation disc, the upper end fixed setting of installation disc is provided with fixed disc, the upper end fixed setting of fixed disc is provided with extension screw block.

[0007] Preferably, one end of the air filter plate is fixedly provided with an activated carbon layer, and one end of the activated carbon layer is fixedly provided with a cotton yarn layer. Through improvement of the air filter element, the replacement and cleaning ability of the air filter element is improved. In actual use of the air filter element, the filter screen plate outside the air filter element can be quickly and conveniently replaced according to needs, the air filter element is conveniently cleaned and used, and the filtering effect of the novel air filter element is improved.

[0008] Preferably, one end of the cotton yarn layer is fixedly provided with a felt layer, and one end of the felt layer is fixedly provided with a metal material layer. Through installation of the installation ring and the sealing groove, connection and fixation of the novel air filter element are facilitated. Then, through use of the connecting screw ring, connection and fixation of the installation disc and the fixed disc are facilitated. Then, through installation of the extension screw block, dismounting and mounting of the novel air filter element are facilitated.

[0009] Preferably, one end of the metal material layer is fixedly provided with a ceramic filter core bottom layer, and one end of the ceramic filter core bottom layer is fixedly provided with a filter bottom plate. Through use of the fixed groove and the fixed button, dismounting and mounting of the buffer pad block and the air filter plate are facilitated. Then, through installation of the activated carbon layer and the cotton yarn layer, the filtering effect of the novel air filter element is improved.

[0010] Preferably, the lower end of the fixed button is fixedly provided with a push block, and one end of the fixed button is fixedly provided with a limit block one. Through installation of the felt layer, the metal material layer, the ceramic filter core bottom layer and the filter bottom plate, the corrosion resistance of the novel air filter element is improved.

[0011] Preferably, the lower end of the limiting block one is fixedly provided with a reset spring, and the lower side of the push block is movably provided with a movable clamping block, and the movable clamping block and the limiting block two are popped out, so that the fixing of the buffer pad block and the air filter plate is further facilitated.

[0012] Preferably, the lower end of the movable clamping block is fixedly provided with a limiting block two, and the lower end of the limiting block two is fixedly provided with a fixed spring, the push block and the limiting block one are pushed by pressing the fixed button, the movable clamping block and the limiting block two are popped out, and the disassembly and cleaning of the novel air filter element are facilitated.

[0013] Compared with the prior art, the air filter element has the advantages that:

[0014] 1. The air filter element is improved, so that the replacement and cleaning capacity of the air filter element is improved, the filter screen plate outside the air filter element can be quickly and conveniently replaced according to needs in the actual use process of the air filter element, the cleaning and use of the air filter element are facilitated, and the filtering effect of the novel air filter element is improved.

[0015] 2. The mounting ring and the sealing groove are installed, the connection and fixation of the novel air filter element are facilitated, then the connection and fixation of the mounting disc and the fixed disc are facilitated through the use of the connecting screw ring, then the disassembly and installation of the novel air filter element are facilitated through the installation of the extension rotating block, then the disassembly and installation of the buffer pad block and the air filter plate are facilitated through the use of the fixed groove and the fixed button, and then the filtering effect of the novel air filter element is improved through the installation of the activated carbon layer and the cotton yarn layer.

[0016] 3. The mounting of the felt layer, the metal material layer, the ceramic filter element bottom layer and the filter bottom plate improves the corrosion resistance of the novel air filter element, then the fixing of the buffer pad block and the air filter plate is further facilitated through the popping out of the movable clamping block and the limiting block two, then the movable clamping block and the limiting block two are popped out by pressing the fixed button, the push block and the limiting block one are pushed, and the disassembly and cleaning of the novel air filter element are facilitated. DETAILED DESCRIPTION

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a structure schematic view of the mounting ring in the utility model;

[0019] Figure 3 It is a structure schematic view of the air filter plate in the utility model;

[0020] Figure 4 It is a structure schematic view of the fixed button in the utility model.

[0021] In the figure: 1, installation disc block; 2, buffer pad block; 3, air filter plate; 4, installation ring; 5, fixed groove; 6, fixed button; 7, sealing groove; 8, processing filter core; 9, connecting screw ring; 10, installation disc; 11, fixed disc; 12, extension rotating block; 13, PP cotton layer; 14, activated carbon layer; 15, cotton yarn layer; 16, felt layer; 17, metal material layer; 18, ceramic filter core bottom layer; 19, filter bottom plate; 20, push block; 21, limit block one; 22, reset spring; 23, movable clamping block; 24, limit block two; 25, fixed spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-4 The present application provides a technical solution: a novel air filter core, comprising an installation disc block 1, a buffer pad block 2, an air filter plate 3, an installation ring 4, a fixed groove 5, a fixed button 6, a sealing groove 7, a processing filter core 8, a connecting screw ring 9, an installation disc 10, a fixed disc 11, an extension rotating block 12, a PP cotton layer 13, an activated carbon layer 14, a cotton yarn layer 15, a felt layer 16, a metal material layer 17, a ceramic filter core bottom layer 18, a filter bottom plate 19, a push block 20, a limit block one 21, a reset spring 22, a movable clamping block 23, a limit block two 24 and a fixed spring 25, the upper end of the installation disc block 1 is fixedly provided with the buffer pad block 2, the upper end of the buffer pad block 2 is fixedly provided with the air filter plate 3, the upper end of the buffer pad block 2 is fixedly provided with the installation ring 4, the inside of the installation ring 4 is fixedly provided with the fixed groove 5, the upper end of the fixed groove 5 is movably provided with the fixed button 6, the upper end of the installation ring 4 is fixedly provided with the sealing groove 7, the inside of the installation ring 4 is fixedly provided with the processing filter core 8, the upper end of the installation ring 4 is fixedly provided with the connecting screw ring 9, the upper end of the installation ring 4 is fixedly provided with the installation disc 10, the upper end of the installation disc 10 is fixedly provided with the fixed disc 11, and the upper end of the fixed disc 11 is fixedly provided with the extension rotating block 12.

[0024] One end of the air filter plate 3 is fixedly provided with an activated carbon layer 14, one end of the activated carbon layer 14 is fixedly provided with a cotton yarn layer 15, one end of the cotton yarn layer 15 is fixedly provided with a felt layer 16, one end of the felt layer 16 is fixedly provided with a metal material layer 17, one end of the metal material layer 17 is fixedly provided with a ceramic filter element bottom layer 18, one end of the ceramic filter element bottom layer 18 is fixedly provided with a filter bottom plate 19, through the installation of the mounting ring 4 and the sealing groove 7, the connection and fixation of the novel air filter element are facilitated, then through the use of the connecting screw ring 9, the connection and fixation of the mounting disc 10 and the fixed disc 11 are facilitated, then through the installation of the extension rotating block 12, the disassembly and installation of the novel air filter element are facilitated, then through the use of the fixed groove 5 and the fixed button 6, the disassembly and installation of the buffer pad block 2 and the air filter plate 3 are facilitated, then through the installation of the activated carbon layer 14 and the cotton yarn layer 15, the filtering effect of the novel air filter element is improved.

[0025] The lower end of the fixed button 6 is fixedly provided with a push block 20, one end of the fixed button 6 is fixedly provided with a limiting block one 21, the lower end of the limiting block one 21 is fixedly provided with a reset spring 22, the lower side of the push block 20 is movably provided with a movable clamping block 23, the lower end of the movable clamping block 23 is fixedly provided with a limiting block two 24, the lower end of the limiting block two 24 is fixedly provided with a fixed spring 25, through the installation of the felt layer 16, the metal material layer 17, the ceramic filter element bottom layer 18 and the filter bottom plate 19, the corrosion resistance of the novel air filter element is improved, then through the popping of the movable clamping block 23 and the limiting block two 24, the fixation of the buffer pad block 2 and the air filter plate 3 is further facilitated, then through the pressing of the fixed button 6, the push block 20 and the limiting block one 21 are pushed, the movable clamping block 23 and the limiting block two 24 are popped out, and the disassembly and cleaning of the novel air filter element are facilitated.

[0026] The working principle of the novel air filter element is briefly described as follows: through the installation of the mounting ring 4 and the sealing groove 7, the connection and fixation of the novel air filter element are facilitated, then through the use of the connecting screw ring 9, the connection and fixation of the mounting disc 10 and the fixed disc 11 are facilitated, then through the installation of the extension rotating block 12, the disassembly and installation of the novel air filter element are facilitated, then through the use of the fixed groove 5 and the fixed button 6, the disassembly and installation of the buffer pad block 2 and the air filter plate 3 are facilitated, then through the installation of the activated carbon layer 14 and the cotton yarn layer 15, the filtering effect of the novel air filter element is improved, then through the installation of the felt layer 16, the metal material layer 17, the ceramic filter element bottom layer 18 and the filter bottom plate 19, the corrosion resistance of the novel air filter element is improved, then through the popping of the movable clamping block 23 and the limiting block two 24, the fixation of the buffer pad block 2 and the air filter plate 3 is further facilitated, then through the pressing of the fixed button 6, the push block 20 and the limiting block one 21 are pushed, the movable clamping block 23 and the limiting block two 24 are popped out, and the disassembly and cleaning of the novel air filter element are facilitated.

[0027] Finally, it should be noted that the above is merely to illustrate the technical solutions of the present application, and is not a limitation on the scope of protection of the present application, and simple modifications or equivalent replacements of the technical solutions of the present application by those skilled in the art do not deviate from the essence and scope of the technical solutions of the present application.

Claims

1. A novel air filter element, comprising a mounting plate (1), a buffer pad (2), an air filter plate (3), a mounting ring (4), a fixing groove (5), a fixing button (6), a sealing groove (7), a treatment filter element (8), a connecting screw ring (9), a mounting plate (10), a fixing plate (11), and an extension swivel block (12), characterized in that: The upper end of the mounting disc block (1) is fixedly provided with a buffer pad block (2), the upper end of the buffer pad block (2) is fixedly provided with an air filter plate (3), the upper end of the buffer pad block (2) is fixedly provided with a mounting ring (4), the inside of the mounting ring (4) is fixedly provided with a fixed groove (5), and the upper end of the fixed groove (5) is movably provided with a fixed button (6). The upper end of the mounting ring (4) is fixedly provided with a sealing groove (7), the inside of the mounting ring (4) is fixedly provided with a processing filter core (8), the upper end of the mounting ring (4) is fixedly provided with a connecting screw ring (9), the upper end of the mounting ring (4) is fixedly provided with a mounting disc (10), the upper end of the mounting disc (10) is fixedly provided with a fixed disc (11), and the upper end of the fixed disc (11) is fixedly provided with an extension rotating block (12).

2. A new air filter cartridge according to claim 1 characterized by: One end of the air filter plate (3) is fixedly provided with an activated carbon layer (14), and one end of the activated carbon layer (14) is fixedly provided with a cotton yarn layer (15).

3. A new air filter cartridge according to claim 2, characterized by: One end of the cotton yarn layer (15) is fixedly provided with a felt layer (16), and one end of the felt layer (16) is fixedly provided with a metal material layer (17).

4. A new air filter cartridge according to claim 3, characterized by: One end of the metal material layer (17) is fixedly provided with a ceramic filter core bottom layer (18), and one end of the ceramic filter core bottom layer (18) is fixedly provided with a filter bottom plate (19).

5. A new air filter cartridge according to claim 4, characterized by: The lower end of the fixed button (6) is fixedly provided with a push block (20), and one end of the fixed button (6) is fixedly provided with a limiting block one (21).

6. A new air filter cartridge according to claim 5, characterized by: The lower end of the limiting block one (21) is fixedly provided with a reset spring (22), and the lower side of the push block (20) is movably provided with a movable clamping block (23).

7. A new air filter cartridge according to claim 6, characterized by: The lower end of the movable clamping block (23) is fixedly provided with a limiting block two (24), and the lower end of the limiting block two (24) is fixedly provided with a fixed spring (25).

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