CN216630087U

CN216630087U - Multistage combined efficient air filter

Info

Publication number: CN216630087U
Application number: CN202122720126.4U
Authority: CN
Inventors: 许业文
Original assignee: Suzhou English Purification Technology Co ltd
Current assignee: Suzhou English Purification Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-31
Anticipated expiration: 2031-11-08

Abstract

The application discloses a multistage combined efficient air filter which comprises a shell, a dismounting mechanism and a replacing mechanism; the dismouting mechanism includes the connecting plate, and is three the equal fixed connection of connecting plate is on the casing left side wall, and is three there are first filter plate, second filter plate and third filter plate one end respectively the overlap joint on the connecting plate, fixed connection is on the fixed plate behind first filter plate, second filter plate and the third filter plate right-hand member all run through casing right side wall. This application is through pressing the plugboard to fixed cavity internal pressure, and the sliding plate slides on cup jointing the pole, and first spring compression, plugboard and roof separation take first filter plate, second filter plate and third filter plate out in the casing, cleans the dust on first filter plate, second filter plate and the third filter plate, puts into the casing with first filter plate, second filter plate and third filter plate, and first spring elasticity promotes the plugboard and pegs graft in the roof, is convenient for improve air cleaner's work efficiency.

Description

Multistage combined efficient air filter

Technical Field

The application relates to the field of air filters, in particular to a multistage combined type efficient air filter.

Background

The high-efficiency air filter is mainly used for trapping particle dust and various suspended matters with the particle size of more than 0.5 mu m, the air purifier mainly comprises a filter element and a shell, and the basic requirements are that the filter efficiency is high, the flow resistance is low, and the air purifier can be continuously used for a long time so as to reduce the cost of later-period consumables.

Current air cleaner can adsorb a lot of debris on the filter core when filtering the air and purifying, has reduced air cleaner's work efficiency, and current high-efficient air cleaner all is the integral type, is not convenient for dismantle and install the filter core, clear up. Therefore, a multi-stage combined high-efficiency air filter is provided for solving the problems.

Disclosure of Invention

The multistage combined efficient air filter is provided in the embodiment and used for solving the problem that the filter element is inconvenient to detach and install in the prior art.

According to one aspect of the application, a multi-stage combined high-efficiency air filter is provided, which comprises a shell, a dismounting mechanism and a replacing mechanism;

the dismouting mechanism includes the connecting plate, and is three the equal fixed connection of connecting plate is on the left side wall in the casing, and is three there are first filter plate, second filter plate and third filter plate one end to overlap joint respectively on the connecting plate, fixed connection is on the fixed plate behind first filter plate, second filter plate and the third filter plate right-hand member all run through casing right side wall, and is three all fixed two fixed cavities that are equipped with in the fixed plate, the first spring of fixedly connected with in the fixed cavity, first spring other end fixed connection is on the sliding plate, fixedly connected with plugboard on the sliding plate, the plugboard other end runs through fixed cavity and extends to the outside, the plugboard other end is pegged graft on the roof, roof fixed connection is on the casing.

Furthermore, the two ends of the sliding plate are sleeved with the sleeve rods in a sliding mode, and the two ends of the sleeve rods are fixedly connected to the upper side and the lower side of the fixed cavity respectively.

Further, it includes the fixed box to change the mechanism, it is connected with the rotor plate all to rotate on the wall of fixed box both sides, two on the rotor plate respectively the overlap joint have active carbon filter layer both ends, two the rotor plate bottom all rotates and is connected with the hang plate, two the equal fixed connection of the hang plate other end is on vertical board, two vertical board overlap joint respectively on the wall of fixed box both sides, two vertical inboard all slides and runs through has the inserted bar, two the inserted bar is all pegged graft in the inserting groove, two the inserting groove is fixed respectively and is established on the wall of fixed box both sides.

Furthermore, fixedly connected with stopper on the peg graft pole, fixedly connected with second spring on the stopper, second spring other end fixed connection is on vertical board, the second spring cup joints on the peg graft pole, peg graft pole fixed connection is on the stopper.

Further, the equal fixedly connected with mounting panel in fixed case both ends, two equal screw thread runs through on the mounting panel has fixing bolt, two equal threaded connection in fixing bolt bottom is on the casing roof.

Further, the first fan of fixedly connected with on the casing left side wall, the first connecting pipe of fixedly connected with on the first fan, first connecting pipe one end runs through the casing lateral wall and extends to in the casing, the fixed second fan of fixed roof wall, fixedly connected with second connecting pipe on the second fan, second connecting pipe one end runs through fixed roof wall and extends to in the fixed box.

Through the above-mentioned embodiment of this application, adopted dismouting mechanism, solved the problem that is not convenient for dismantle and install the filter core, improved high-efficient air cleaner's work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2 according to an embodiment of the present application;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 2 according to an embodiment of the present application.

In the figure: 1. a housing; 2. a first filter plate; 3. a connecting plate; 4. a first connecting pipe; 5. a first fan; 6. a second filter plate; 7. a third filter plate; 8. a fixing plate; 9. an activated carbon filter layer; 10. a second connecting pipe; 11. a second fan; 12. a fixed box; 13. fixing the bolt; 14. mounting a plate; 15. a top plate; 16. a plugboard; 17. a sliding plate; 18. a sleeved rod; 19. a fixed cavity; 20. a first spring; 21. a rotating plate; 22. an inclined plate; 23. inserting grooves; 24. a plug rod; 25. a vertical plate; 26. a second spring; 27. and a limiting block.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, 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, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The attachment/detachment mechanism in the present embodiment can be applied to various air filters, and for example, the following air filter is provided in the present embodiment, and the attachment/detachment mechanism in the present embodiment can be used to attach/detach the following air filter.

The air filter comprises a casing, wherein a blower is arranged on one side of the casing, an air inlet pipe is arranged at the output end of the blower, one end of the air inlet pipe penetrates through the casing and extends into the casing, the blower sucks outside dirty air into the casing through the air inlet pipe, the air starts to filter when moving upwards, three sliding chutes are uniformly arranged on the inner walls of two sides of the casing respectively, a first filter layer is arranged between the two sliding chutes at the bottom, sliding blocks are fixedly connected to two sides of the first filter layer, a second filter layer is arranged between the two sliding chutes at the middle, sliding blocks are fixedly connected to the outer walls of two sides of the second filter layer, a third filter layer is arranged between the two sliding chutes at the top, sliding blocks are fixedly connected to the outer walls of two sides of the third filter layer, the sliding blocks at two sides of the first filter layer, the second filter layer and the third filter layer are respectively in sliding connection in the corresponding sliding chutes, and cover plates are fixedly connected to the outer walls of the front sides of the first filter layer, the second filter layer and the third filter layer, triple filtering steps ensure that the filter has better filtering effect, simultaneously open the first exhaust fan, the filtered gas in the shell is extracted through the air outlet pipe, when three filtering materials in the filter are aged and invalid, the cover plate is pulled to enable the sliding blocks at two sides of the filtering layer to slide in the sliding grooves, the corresponding filtering layer is taken down for replacement, the use is more convenient, the filtering material is replaced at any time to ensure the service life and the filtering effect of the filter, the top of the shell is penetrated and fixedly connected with the air outlet pipe, the first exhaust fan is arranged on the air outlet pipe and fixedly connected on the outer wall of the top of the shell, the top of the right side of the shell is penetrated and provided with a circulating air pipe, the bottom of the circulating air pipe penetrates through the bottom of one side of the shell, a second exhaust fan is arranged on the circulating air pipe and fixedly connected on the outer wall of the shell, the air quality detector can detect whether the filtered gas reaches the standard, if not reaches the standard, the electromagnetic valve and the first exhaust fan are closed through the controller, opening a second exhaust fan, and conveying the substandard gas to the bottom of the machine shell through a circulating air pipe for filtering again; fixedly connected with air quality detector on the inner wall of casing left side top, fixedly connected with controller on the outer wall of casing top left side, it is provided with the solenoid valve to go out tuber pipe top, the material of first filter layer is the activated carbon adsorption material, the material of second filter layer is glass fiber filter pulp, the material of third filter layer is meticulous molecular film, the great dust of volume and impurity in the adsorbable air of active carbon in the first filter layer, the glass fiber filter pulp in the second filter layer can filter the less dust of volume and impurity in the air, can filter the less organic matter of volume in the air and small molecule compound through the meticulous molecular film in the third filter layer.

Of course, the present embodiment can also be used for assembling and disassembling air filters with other structures. The details are not repeated here, and the disassembly and assembly mechanism of the embodiment of the present application is described below.

Referring to fig. 1-4, a multi-stage combined high efficiency air filter includes a housing 1, a mounting and dismounting mechanism and a replacing mechanism;

the dismouting mechanism includes connecting plate 3, it is three the equal fixed connection of connecting plate 3 is on the left side wall in casing 1, it is three respectively the overlap joint has first filter plate 2, second filter plate 6 and third filter plate 7 one end on the connecting plate 3, first filter plate 2, second filter plate 6 and third filter plate 7 right-hand member all run through casing 1 right side wall back fixed connection on fixed plate 8, it is three all fixed being equipped with two fixed cavities 19 in the fixed plate 8, fixedly connected with first spring 20 in the fixed cavity 19, first spring 20 other end fixed connection is on sliding plate 17, fixedly connected with plugboard 16 on the sliding plate 17, the plugboard 16 other end runs through fixed cavity 19 and extends to the outside, the plugboard 16 other end is pegged graft on roof 15, roof 15 fixed connection is on casing 1, be convenient for through changing the position of plugboard 16 to first filter plate 2, The second filter plate 6 and the third filter plate 7 are disassembled and assembled, so that dust on the first filter plate 2, the second filter plate 6 and the third filter plate 7 can be cleaned conveniently.

The two ends of the sliding plate 17 are sleeved with the sleeve rods 18 in a sliding manner, and the two ends of the two sleeve rods 18 are fixedly connected to the upper side and the lower side of the fixed cavity 19 respectively, so that the sliding plate 17 can move more stably; the replacing mechanism comprises a fixed box 12, rotating plates 21 are rotatably connected to two side walls in the fixed box 12, two ends of the activated carbon filter layer 9 are respectively lapped on the two rotating plates 21, inclined plates 22 are rotatably connected to the bottoms of the two rotating plates 21, the other ends of the two inclined plates 22 are fixedly connected to vertical plates 25, the two vertical plates 25 are respectively lapped on two side walls in the fixed box 12, inserting rods 24 penetrate through the two vertical plates 25 in a sliding mode, the two inserting rods 24 are inserted into the inserting grooves 23, the two inserting grooves 23 are respectively fixedly arranged on two side walls of the fixed box 12, the rotating plates 21 can be conveniently fixed and rotated through the connection state of the inserting rods 24 and the inserting grooves 23, and therefore the failed activated carbon filter layer 9 can be replaced; the plug rod 24 is fixedly connected with a limiting block 27, the limiting block 27 is fixedly connected with a second spring 26, the other end of the second spring 26 is fixedly connected to the vertical plate 25, the second spring 26 is sleeved on the plug rod 24, and the plug rod 24 is fixedly connected to the limiting block 27, so that the position of the plug rod 24 can be conveniently positioned; mounting plates 14 are fixedly connected to two ends of the fixed box 12, fixing bolts 13 penetrate through the two mounting plates 14 in a threaded manner, and the bottom ends of the two fixing bolts 13 are connected to the top wall of the shell 1 in a threaded manner, so that the fixed box 12 can be conveniently mounted and dismounted; first fan 5 of fixedly connected with on the 1 left side wall of casing, first fan 5 goes up first connecting pipe 4 of fixedly connected with, 4 one end of first connecting pipe runs through in 1 lateral wall of casing extends to casing 1, the fixed second fan 11 of fixed case 12 roof, fixedly connected with second connecting pipe 10 on the second fan 11, 10 one end of second connecting pipe run through in fixed case 12 roof extends to fixed case 12, and the air of being convenient for passes in and out and filters in the casing 1.

When the utility model is used, electrical elements appearing in the application are externally connected with a power supply and a control switch when in use, firstly, the first fan 5 works to drive outside air to enter the shell 1 through the first connecting pipe 4, the second fan 11 works to drive air to move above the shell 1 after passing through the third filter plate 7, the second filter plate 6 and the first filter plate 2, different particles in the air are filtered by arranging the third filter plate 7, the second filter plate 6 and the first filter plate 2, the filtered air is sent out of the shell 1 through the second connecting pipe 10 after passing through the active carbon filter layer 9, when a filter core needs to be replaced, the inserting plate 16 is pressed into the fixed cavity 19, the sliding plate 17 slides on the sleeving rod 18, the first spring 20 is compressed, the inserting plate 16 is separated from the top plate 15, the first filter plate 2, the second filter plate 6 and the third filter plate 7 are drawn out of the shell 1, the dust on the first filter plate 2, the second filter plate 6 and the third filter plate 7 is cleaned, the first filter plate 2, the second filter plate 6 and the third filter plate 7 are placed in the shell 1, the insertion plate 16 is pushed by the elasticity of the first spring 20 to be inserted into the top plate 15, the working efficiency of the air filter is convenient to improve, the mounting plate 14 is separated from the shell 1 by rotating the fixing bolt 13, the fixing box 12 is taken down, the limiting block 27 is pulled outwards, the second spring 26 extends, the insertion rod 24 is separated from the insertion groove 23, the vertical plate 25 which is overlapped on the inner wall of the fixing box 12 is separated from the inner wall of the fixing box 12 by rotating the inclined plate 22, and the rotating plate 21 is rotated, so that the active carbon filter layer 9 is taken down from the fixing box 12, and the failed active carbon filter layer 9 is convenient to replace.

The application has the advantages that:

1. the inserting plate is pressed into the fixed cavity, the sliding plate slides on the sleeving rod, the first spring is compressed, the inserting plate is separated from the top plate, the first filter plate, the second filter plate and the third filter plate are drawn out of the shell, dust on the first filter plate, the second filter plate and the third filter plate is cleaned, the first filter plate, the second filter plate and the third filter plate are placed into the shell, and the elastic force of the first spring pushes the inserting plate to be inserted into the top plate, so that the working efficiency of the air filter is improved;

2. this application is through outside pulling stopper, the extension of second spring, peg graft pole and inserting groove separation, rotates the hang plate and makes the overlap joint separate at the vertical board and the fixed incasement wall of fixed incasement wall, rotates the rotor plate to take off the active carbon filter layer from fixed incasement, be convenient for change the active carbon filter layer that became invalid.

The first fan 5 and the second fan 11 adopt an axial flow fan with the model number of BT35-11 and relevant matched power supplies and circuits.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a high-efficient air cleaner of multistage combination formula which characterized in that: comprises a shell (1), a dismounting mechanism and a replacing mechanism;

the disassembly and assembly mechanism comprises a connecting plate (3), the three connecting plate (3) is fixedly connected to the inner left side wall of the shell (1) and is three, the connecting plate (3) is respectively provided with one end of a first filter plate (2), a second filter plate (6) and one end of a third filter plate (7), the right ends of the first filter plate (2), the second filter plate (6) and the third filter plate (7) are fixedly connected to the fixed plate (8) after penetrating through the right side wall of the shell (1), the three ends of the first spring (20) are fixedly arranged in the fixed plate (8), the other end of the first spring (20) is fixedly connected to the sliding plate (17), the inserting plate (16) is fixedly connected to the sliding plate (17), and the other end of the inserting plate (16) penetrates through the fixed cavity (19) and extends to the outside, the other end of the inserting plate (16) is inserted into the top plate (15), and the top plate (15) is fixedly connected to the shell (1).

2. The multi-stage combined high efficiency air filter of claim 1, wherein: the two ends of the sliding plate (17) are sleeved with the sleeve-joint rods (18) in a sliding mode, and the two ends of the sleeve-joint rods (18) are fixedly connected to the upper side and the lower side of the fixed cavity (19) respectively.

3. The multistage combined high-efficiency air filter as claimed in claim 1, wherein: change mechanism includes fixed case (12), all rotate on fixed case (12) interior both sides wall and be connected with rotor plate (21), two rotor plate (21) go up respectively the overlap joint have activated carbon filter layer (9) both ends, two rotor plate (21) bottom all rotates and is connected with hang plate (22), two the equal fixed connection of hang plate (22) other end is on vertical board (25), two vertical board (25) overlap joint respectively on fixed case (12) interior both sides wall, two it has peg graft pole (24), two all to slide on vertical board (25) to run through, two peg pole (24) are all pegged graft in peg graft groove (23), two peg graft groove (23) are fixed respectively and are established on fixed case (12) both sides wall.

4. The multi-stage combined high efficiency air filter of claim 3, wherein: fixedly connected with stopper (27) on grafting pole (24), fixedly connected with second spring (26) on stopper (27), second spring (26) other end fixed connection is on vertical board (25), second spring (26) cup joint on grafting pole (24), grafting pole (24) fixed connection is on stopper (27).

5. The multistage combined type high-efficiency air filter as claimed in claim 3, wherein: the equal fixedly connected with mounting panel (14) in fixed box (12) both ends, two equal screw thread runs through on mounting panel (14) has fixing bolt (13), two the equal threaded connection in fixing bolt (13) bottom is on casing (1) roof.

6. The multi-stage combined high efficiency air filter of claim 3, wherein: the utility model discloses a fan, including casing (1), first fan (5) of fixedly connected with on casing (1) the left side wall, first connecting pipe (4) of fixedly connected with on first fan (5), first connecting pipe (4) one end runs through casing (1) lateral wall and extends to casing (1) in, fixed case (12) the fixed second fan of roof (11), fixedly connected with second connecting pipe (10) are gone up in second fan (11), second connecting pipe (10) one end runs through fixed case (12) roof and extends to in fixed case (12).