CN220214281U

CN220214281U - Air filtering device

Info

Publication number: CN220214281U
Application number: CN202321044386.7U
Authority: CN
Inventors: 朱坤; 周广强; 张向南
Original assignee: Ict Technology Shandong Co ltd
Current assignee: Ict Technology Shandong Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-12-22
Anticipated expiration: 2033-05-05

Abstract

The utility model discloses an air filtering device, which relates to the technical field of air filtering and comprises a filtering box and a mounting frame embedded and fixed at the top end of the filtering box, wherein positioning grooves are formed at two ends of the filtering box, buttons are slidably inserted in the two positioning grooves, a metal screen plate is magnetically fixed at two ends of the mounting frame, an active carbon filter element is embedded and arranged in the mounting frame, grooves are formed at two ends of the mounting frame, elastic plates are fixed at the top walls of the two grooves, protruding parts inserted and connected in the positioning grooves are arranged on the side walls of the elastic plates, a plurality of universal wheels are fixed at the bottom end of the filtering box in a rectangular array, transparent windows are symmetrically embedded and fixed on the side walls of the filtering box, and a fan is embedded and arranged in the filtering box.

Description

Air filtering device

Technical Field

The utility model relates to the technical field of air filtration, in particular to an air filtration device.

Background

Gas filtration is a device that traps dust from a gas-solid two-phase flow by the action of a porous filter material and allows the gas to be purified. The air with low dust content is purified and then sent into room to ensure the technological requirement of clean room and the air cleanliness in common air-conditioning room.

The patent of application number 202120085407.4 discloses an air filter for environmental protection engineering, including shell, fan, wire mesh, active carbon filter screen and glass fiber filter paper, the air intake has been seted up on the shell, and the bottom plate is installed to the below of shell to the stabilizer blade is installed to the bottom of bottom plate, the top of shell is provided with the pillar, and installs the top cap on the pillar, the air outlet has been seted up at the top of shell, and installs the connecting rod in the below of air outlet to the fan is installed to the below of connecting rod, the draw-in groove has been seted up at the top of bottom plate, and installs fastening bolt on the draw-in groove, and the shell improves draw-in groove and fastening bolt connection with the bottom and fixes, is convenient for separate in order to take out filter material, is convenient for change and clearance inspection.

The application uses fastening bolt, though can change and clear up the inspection to filter material, but because filter material need frequently dismantle at the in-process of using, however the bolt extremely easily appears smooth silk, corrosion scheduling problem and causes the damage at the in-process of frequently dismantling to influence filter material's use and change convenience.

Disclosure of Invention

An object of the application is to provide an air filter device, the handle takes out the mounting bracket from the rose box, and then clear up the active carbon filter core in the rose box, has promoted the convenience of filter component dismantlement clearance.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an air filter device, includes the rose box and embedded the mounting bracket of fixing on the rose box top, the constant head tank has all been seted up at the both ends of rose box, two all slide in the constant head tank and peg graft there is the button, the equal magnetism in both ends of mounting bracket is inhaled and is fixed with the metal mesh board, and embedded in the mounting bracket is provided with the active carbon filter core, and wherein the both ends of mounting bracket are all set up flutedly, two the roof of recess all is fixed with the elastic plate, the lateral wall of elastic plate is provided with the bellying of grafting in the constant head tank.

Preferably, the bottom of the filter box is provided with a plurality of universal wheels which are fixed in a rectangular array, and transparent windows are symmetrically embedded and fixed in the side walls of the filter box.

Preferably, a fan is embedded in the filter box, and both ends of the filter box are fixedly connected with protective nets.

Preferably, the connecting grooves are formed in the two ends of the mounting frame, and the magnet blocks are fixedly embedded in the inner walls of the connecting grooves.

Preferably, the two ends of the metal mesh plate are both fixed with magnetic attraction protruding blocks, and the magnetic attraction protruding blocks are anastomotic and inserted in the connecting grooves and are attracted and fixed with the magnet blocks.

Preferably, handles are fixed on two sides of the top end face of the mounting frame, and anti-slip sleeves are fixedly sleeved on the handles.

Preferably, the protruding portion is of a trapezoid structure, and one end of the protruding portion extending into the positioning groove is abutted against the button.

In summary, the utility model has the technical effects and advantages that:

the utility model has reasonable structure, the mounting frame is connected with the top end of the filter box in an anastomotic way, the buttons are arranged in the positioning grooves formed at the two ends of the filter box in a sliding way, the protruding parts on the elastic plates in the grooves at the two ends of the mounting frame are connected in the positioning grooves in an inserting way, so that the mounting frame is kept fixed in the filter box, the protruding parts are extruded by the buttons, the elastic plates are elastically deformed and contracted into the grooves, the mounting frame is taken out from the filter box by the handle, the activated carbon filter element in the filter box is cleaned, and the convenience of disassembling and cleaning the filter assembly is improved.

According to the utility model, the metal mesh plates are embedded at both ends of the mounting frame, the activated carbon filter element is blocked by the metal mesh plates, and the situation that the activated carbon filter element falls off from the mounting frame occurs, the magnetic attraction protruding blocks at both ends of the metal mesh plates are anastomosed and inserted in the connecting groove and are attracted and fixed with the magnet blocks on the inner wall of the connecting groove, so that the metal mesh plates are kept fixed on the side wall of the mounting frame, the activated carbon filter element in the mounting frame is convenient to detach and replace after the metal mesh plates are forcibly removed, and the convenience of maintenance of the filter assembly is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of an air filter device;

FIG. 2 is a schematic diagram of a three-dimensional structure of a filter box;

FIG. 3 is a schematic perspective view of a mounting frame;

fig. 4 is a schematic perspective view of an elastic plate.

In the figure: 1. a filter box; 2. a button; 3. a universal wheel; 4. a transparent window; 5. a mounting frame; 6. a handle; 7. a protective net; 8. a blower; 9. an activated carbon filter element; 10. a connecting groove; 11. a magnetic bump; 12. a metal mesh plate; 13. a magnet block; 14. a positioning groove; 15. a groove; 16. an elastic plate; 17. a boss.

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.

Examples: referring to an air filtering device shown in fig. 1-3, including rose box 1 and built-in mounting bracket 5 of fixing on rose box 1 top, constant head tank 14 has all been seted up at the both ends of rose box 1, all sliding grafting has button 2 in two constant head tanks 14, thereby make mounting bracket 5 keep fixed in rose box 1, and embedded being provided with active carbon filter core 9 in the mounting bracket 5, recess 15 has all been seted up at the both ends of mounting bracket 5, the roof of two recesses 15 all is fixed with elastic plate 16, the lateral wall of elastic plate 16 is provided with the bellying 17 of grafting in constant head tank 14, coincide grafting at the top of rose box 1 has mounting bracket 5, and all sliding in the constant head tank 14 that the rose box 1 both ends were seted up is provided with button 2, protruding 17 grafting on elastic plate 16 in constant head tank 14 in the recess 15 at the both ends of mounting bracket 5, thereby make elastic plate 16 take place elastic deformation and shrink to recess 15 through button 2 extrusion bellying 5, thereby take out 5 from rose box 1 through handle 6, and then the activity filter core 9 has been carried out to promote the filter element in the rose box 1, the filter assembly has been cleared up conveniently.

As a preferred implementation manner in this embodiment, as shown in fig. 1 and fig. 2, the bottom end of the filter box 1 is fixed with a plurality of universal wheels 3 in rectangular array, and the side wall of the filter box 1 is symmetrically embedded to be fixed with a transparent window 4, so as to observe the metal screen 12 and the activated carbon filter core 9 through the metal screen 12 through the transparent window 4, thereby judging whether the activated carbon filter core 9 needs to be detached and cleaned, the fan 8 is embedded to be installed in the filter box 1, the two ends of the filter box 1 are fixedly connected with protective screens 7, and foreign objects are blocked through the protective screens 7, so that the damage caused by the suction of large particle objects in the use process of the fan 8 is avoided, the two ends of the mounting frame 5 are provided with connecting grooves 10, and the inner walls of the connecting grooves 10 are embedded to be fixed with magnet blocks 13.

As a preferred implementation manner in this embodiment, as shown in fig. 3 and fig. 4, magnetic attraction protruding blocks 11 are fixed at two ends of the metal mesh plate 12, the magnetic attraction protruding blocks 11 are in anastomotic insertion connection in the connecting groove 10 and are in actuation fixation with the magnet blocks 13, the magnetic attraction protruding blocks 11 at two ends of the metal mesh plate 12 are in anastomotic insertion connection in the connecting groove 10 and are in actuation fixation with the magnet blocks 13 on the inner wall of the connecting groove 10, so that the metal mesh plate 12 is kept fixed on the side wall of the mounting frame 5, handles 6 are fixed at two sides of the top end surface of the mounting frame 5, anti-skid sleeves are fixedly sleeved on the two handles 6, the protruding parts 17 are in a trapezoid structure, one ends of the protruding parts 17 extending into the positioning groove 14 are abutted with the button 2, and the button 2 extrudes the protruding parts 17, so that the elastic plate 16 is elastically deformed and contracted into the groove 15, and the mounting frame 5 is taken out of the filter box 1 through the handles 6.

The working principle of the utility model is as follows: the installation frame 5 is anastomosed and spliced at the top end of the filter box 1, the protruding parts 17 on the elastic plates 16 in the grooves 15 at the two ends of the installation frame 5 are spliced in the positioning grooves 14, so that the installation frame 5 is kept fixed in the filter box 1, the fan 8 is started to enable air to circulate in the installation frame 5 in the filter box 1, thereby the active carbon filter cores 9 in the installation frame 5 are enabled to filter air, the push button 2 is pushed to enable the protruding parts 17 to be extruded, the elastic plates 16 are enabled to elastically deform and shrink into the grooves 15, thereby the installation frame 5 is taken out of the filter box 1 through the handles 6, further the active carbon filter cores 9 in the filter box 1 are cleaned, convenience of disassembling and cleaning of a filter assembly is improved, the metal mesh plates 12 are embedded at the two ends of the installation frame 5, the active carbon filter cores 9 are blocked through the metal mesh plates 12, and the situation that the active carbon filter cores fall off from the installation frame 5 occurs is started, the magnetic attraction protruding blocks 11 at the two ends of the metal mesh plates 12 are anastomosed and spliced in the connecting grooves 10, the side walls of the installation frame 5 are enabled to be kept fixed, the metal mesh plates 12 are enabled to be convenient to detach and the side walls of the installation frame 5, the active carbon filter cores 9 are conveniently removed through the handles, and the filter elements are convenient to detach the active carbon mesh plates 9, and the filter elements are convenient to detach and the filter assembly are further convenient to replace.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an air filter device, includes rose box (1) and embedded mounting bracket (5) of fixing on rose box (1) top, its characterized in that: positioning grooves (14) are formed in two ends of the filter box (1), buttons (2) are inserted in the positioning grooves (14) in a sliding mode, metal mesh plates (12) are fixed at two ends of the mounting frame (5) in a magnetic mode, active carbon filter cores (9) are arranged in the mounting frame (5) in an embedded mode, grooves (15) are formed in two ends of the mounting frame (5), elastic plates (16) are fixed on top walls of the grooves (15), and protruding portions (17) inserted in the positioning grooves (14) are arranged on side walls of the elastic plates (16).

2. An air filtration device according to claim 1 wherein: the bottom of rose box (1) is rectangular array and is fixed with a plurality of universal wheels (3), and the lateral wall symmetry of rose box (1) is built-in to be fixed with transparent window (4).

3. An air filtration device according to claim 2, wherein: the fan (8) is embedded to be installed in the rose box (1), and both ends of rose box (1) are all fixedly connected with protection network (7).

4. An air filtration device according to claim 1 wherein: both ends of the mounting frame (5) are provided with connecting grooves (10), and magnet blocks (13) are fixedly embedded in the inner walls of the connecting grooves (10).

5. An air filtration device according to claim 4 wherein: the two ends of the metal mesh plate (12) are both fixed with magnetic attraction convex blocks (11), and the magnetic attraction convex blocks (11) are in fit connection with the connecting grooves (10) and are attracted and fixed with the magnet blocks (13).

6. An air filtration device according to claim 1 wherein: handles (6) are fixed on two sides of the top end face of the mounting frame (5), and anti-slip sleeves are fixedly sleeved on the handles (6).

7. An air filtration device according to claim 1 wherein: the protruding portion (17) is of a trapezoid structure, and one end of the protruding portion (17) extending into the positioning groove (14) is abutted to the button (2).