CN219473882U

CN219473882U - Air filtering device

Info

Publication number: CN219473882U
Application number: CN202222973147.1U
Authority: CN
Inventors: 李文革
Original assignee: Cangheng Wuhu Filter Equipment Co ltd
Current assignee: Cangheng Wuhu Filter Equipment Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-08-04
Anticipated expiration: 2032-11-09

Abstract

The utility model provides an air filtering device, which comprises a filtering shell, wherein a first baffle is arranged on the inner side of the filtering shell, a second baffle is arranged on the first baffle, the second baffle is arranged vertically to the first baffle, a dehumidifying shell is arranged below the first baffle, a first air outlet and a first air inlet are arranged on the dehumidifying shell, a moisture absorbing piece is arranged on the inner side of the dehumidifying shell, a first opening is arranged above the first air outlet on the first baffle, an interception component is arranged in the filtering shell above the first opening, a second opening is arranged on one side above the interception component, a third baffle is arranged on one side of the second baffle, which is far away from the interception component, and filter boxes are arranged on two sides of the third baffle.

Description

Air filtering device

Technical Field

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

Background

The air filter device can be called an air filter, and captures dust from the gas-solid two-phase flow through the action of the porous filter material, so that the gas is purified, and the air filter is used for sending air with low dust content into a room after purifying treatment so as to ensure the indoor cleanliness;

for example, the prior art (publication No. CN 209791196U) discloses a healthful multiple air filtering apparatus, which is to discharge air with higher cleanliness from an air outlet after being filtered by a primary filter, a middle filter and a high efficiency filter, and then to replace a filter assembly in an air filtering device with the increase of working time, but since the conventional air filtering device is usually integrated in structure, and then is inconvenient to disassemble each component, resulting in reduced replacement efficiency, the present utility model proposes an air filtering device to solve the problems in the prior art.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to provide an air filtering device, which has the advantage of convenient disassembly and replacement, and solves the problems in the prior art.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides an air filter device, includes the filtration casing, the inboard of filtration casing is equipped with first baffle, install the second baffle on the first baffle, and the second baffle is perpendicular setting with first baffle, the below of first baffle is equipped with the dehumidification casing, be equipped with first air outlet and first air intake on the dehumidification casing, and the dehumidification casing inboard is equipped with the moisture absorption piece, the top of first air outlet is equipped with first opening on first baffle, first open-ended top is equipped with interception subassembly in the filtration casing, one side of interception subassembly top is equipped with the second opening on the second baffle, one side that interception subassembly was kept away from to the second baffle is equipped with the third baffle, the both sides of third baffle all are equipped with the rose box, be equipped with the socket on the filtration casing directly over the rose box, be equipped with second air intake and second air outlet on the filtration casing.

The further improvement is that: the moisture absorbing piece comprises a mounting net rack, a plurality of groups of mounting net racks are arranged on the mounting net rack, solid moisture absorbent bags are mounted on the inner sides of the plurality of groups of mounting net racks, the first air outlet and the first air inlet are respectively located on two sides of the mounting net rack, and the position of the first air inlet corresponds to the position of the second air inlet.

The further improvement is that: the interception subassembly includes the interception board, the interception board is equipped with the multiunit from last to following in proper order, and the interception board is the slope setting, be equipped with the ventilation hole on the interception board, and the ventilation hole evenly is equipped with the multiunit, one side of interception board is equipped with at filtering shell and places the mouth, and the opposite side of interception board is equipped with the location mouth on the second baffle, the one end of interception board is located the location mouth, and the other end of interception board passes and places the mouth.

The further improvement is that: the filter box is internally provided with an air filter screen, a plurality of groups of air filter screens are sequentially arranged from top to bottom, the upper side and the lower side of the air filter screen are respectively provided with a vent on the filter box, and one side of each vent is provided with a guide plate in the filter box.

The further improvement is that: the first air outlet is arranged below the first air outlet in the dehumidifying shell, and the upper end of the collector and one end close to the installation net rack are all in an open design.

The further improvement is that: one side of the dehumidifying shell and one side of the filtering box are respectively provided with a cover plate, and the cover plates are fixed through screws.

The beneficial effects of the utility model are as follows: this kind of air filter device is through adopting male mounting means for dehumidification casing, interception board and rose box are convenient to install and dismantle, then at periodic maintenance in-process, make things convenient for the staff to clear up it and maintain, inconvenient problem of changing among the solution prior art, do benefit to the efficiency that promotes the staff when maintaining air filter device, in addition, through the solid moisture absorbent package that sets up, can reduce the humidity of air, avoid the dust to adhere to and lead to the condition that appears blocking on each spare part, the interception board that the rethread set up intercepts the processing to the air in advance, with the single life of promotion follow-up air filter screen.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic elevational view of the present utility model.

Fig. 2 is a schematic diagram of the positioning port and placement port distribution front view structure of the present utility model.

Fig. 3 is a schematic front view of the filter box of the present utility model.

Wherein: 1. a filter housing; 2. a first separator; 3. a second separator; 4. a dehumidifying case; 5. a first air outlet; 6. a first air inlet; 7. a moisture absorbing member; 8. a second opening; 9. a third separator; 10. a filter box; 11. a socket; 12. a second air inlet; 13. a second air outlet; 14. installing a net rack; 15. a solid moisture absorbent pack; 16. an interception plate; 17. a vent hole; 18. a placement port; 19. a positioning port; 20. an air filter screen; 21. a vent; 22. a deflector; 23. a collector; 24. a cover plate; 25. and a middle through hole.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to the embodiments shown in fig. 1-3, there is provided an air filtering device, including a filtering housing 1, a first partition board 2 is disposed on the inner side of the filtering housing 1, the first partition board 2 is horizontally disposed, a second partition board 3 is mounted on the first partition board 2, and the second partition board 3 is vertically disposed with the first partition board 2, specifically, the periphery of the first partition board 2 is connected with the filtering housing 1, the second partition board 3 is connected with the filtering housing 1 and the first partition board 2, a dehumidifying housing 4 is disposed below the first partition board 2, a placement opening is disposed on the filtering housing 1 on the left side of the dehumidifying housing 4, and the placement opening can accommodate the dehumidifying housing 4 for taking out, in this embodiment, the dehumidifying housing 4 can be directly pulled out from the filtering housing 1, and meanwhile, a first air outlet 5 and a first air inlet 6 are disposed on the dehumidifying housing 4, wherein the first air outlet 5 is disposed on the left side of the dehumidifying housing 4, the first air inlet 6 is located inside the filtering and dehumidifying shell 4 and is provided with a hygroscopic piece 7, the specific hygroscopic piece 7 comprises a plurality of groups of installation racks 14, the installation racks 14 are provided with a plurality of groups, the inner sides of the plurality of groups of installation racks 14 are provided with solid hygroscopic agent bags 15, in the embodiment, the installation racks 14 are provided with three groups, meanwhile, the installation racks 14 are in sliding connection with the dehumidifying shell 4, namely, the upper end and the lower end of the installation racks 14 extend into the dehumidifying shell 4 respectively, the corresponding dehumidifying shell 4 is provided with a sliding groove, then a certain limiting effect is generated on the installation racks 14, the first air outlet 5 and the first air inlet 6 are located on two sides of the installation racks 14 respectively, the position of the first air inlet 6 corresponds to the position of the second air inlet 12, then the air to be treated enters from the second air inlet 12 and passes through the installation racks 14 and the solid hygroscopic agent bags 15, the intake air is subjected to moisture absorption and then discharged through the first air outlet 5.

The first opening is arranged above the first air outlet 5 on the first partition board 2, that is, the position of the first opening corresponds to the position of the first air outlet 5, air discharged by the first air outlet 5 enters a cavity between the second partition board 3 and the filter shell 1, an interception component is arranged above the further first opening in the filter shell 1, one side above the interception component is provided with the second opening 8 on the second partition board 3, wherein the interception component comprises an interception board 16, a plurality of groups of interception boards 16 are sequentially arranged from top to bottom, the interception boards 16 are obliquely arranged, in the embodiment, three groups of interception boards 16 are totally arranged, vent holes 17 are formed in the interception boards 16, and the vent holes 17 are uniformly provided with a plurality of groups, in particular, the air discharged by the first air outlet 5 moves upwards, and then part of heavier dust particles cannot move upwards, the filter device has the advantages that a certain interception effect can be achieved, a further interception plate 16 is arranged, a blocking effect can be achieved on most of heavier dust particles, the lighter dust particles can pass through the vent holes 17 along with air and are discharged through the second openings 8, the second openings 8 are located at the upper parts of the second partition plates 3 and are correspondingly contacted with the filter shell 1, one side of a specific interception plate 16 is provided with a placement opening 18 in the filter shell 1, the other side of the interception plate 16 is provided with a positioning opening 19 in the second partition plates 3, one end of the interception plate 16 is located in the positioning opening 19, the other end of the interception plate 16 passes through the placement opening 18, and then when the filter device does not work, the interception plate 16 is pulled out of the filter shell 1 by hands by workers, so that cleaning and installation are convenient;

the specific second baffle 3 is kept away from one side of interception subassembly and is equipped with third baffle 9, and the lower part of third baffle 9 is equipped with middle through-hole 25, and middle through-hole 25's lower extreme and first baffle 2 intercommunication all are equipped with rose box 10 in the both sides of third baffle 9, are equipped with socket 11 on filtering shell 1 directly over rose box 10, and socket 11 can hold rose box 10 process, and then rose box 10 self adoption is male mounting means, and its installation and dismantlement process are very convenient, are equipped with second air intake 12 and second air outlet 13 on further filtering shell 1.

The specific filter box 10 is internally provided with the air filter screen 20, and the air filter screen 20 is equipped with the multiunit from top to bottom in proper order, in this embodiment, be equipped with five sets of air filter screens 20 in every filter box 10, also be the male mounting means that adopts between air filter screen 20 and the filter box 10, it is convenient to change it, further upper and lower both sides of air filter screen 20 all are equipped with vent 21 on filter box 10, one side of vent 21 installs baffle 22 in filter box 10, wherein, third baffle 9 left side filter box 10 is the symmetry setting with right side filter box 10, i.e. a set of vent 21 of left side filter box 10 is located the left side of upper portion, correspond with the position of second opening 8, i.e. the air that second opening 8 passed gets into in the left side filter box 10, another set of vent 21 of left side filter box 10 is located the right side of lower portion, and it corresponds with middle through-hole 25, a set of vent 21 of right side filter box 10 is located the left side of lower portion, it corresponds with middle through-hole 25, then the air that left side filter box 10 filtered air gets into right side filter box 10, and the position of another set of vent 21 is located the second vent 13 on the right side filter box 10.

The specific first air outlet 5 is equipped with collector 23 in dehumidification casing 4 under, and the upper end of collector 23 and the one end that is close to installation rack 14 all are open design, and the purpose of collector 23 has a place of temporarily placing to the heavier dust granule of volume to the staff clear up, simultaneously, in this embodiment, dehumidification casing 4 and the front side of rose box 10 all are equipped with apron 24, and apron 24 passes through the screw fixation, and dehumidification casing 4 and the front end of rose box 10 all communicate with the external world promptly to shutoff is carried out through apron 24.

In the present embodiment, the air filter packs are placed between the sets of air filters 20.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An air filtration device, characterized in that: including filtering casing (1), the inboard of filtering casing (1) is equipped with first baffle (2), install second baffle (3) on first baffle (2), and second baffle (3) are perpendicular setting with first baffle (2), the below of first baffle (2) is equipped with dehumidification casing (4), be equipped with first air outlet (5) and first air intake (6) on the dehumidification casing (4), and dehumidification casing (4) inboard is equipped with hygroscopic piece (7), the top of first air outlet (5) is equipped with first opening on first baffle (2), the top of first opening is equipped with interception subassembly in filtering casing (1), one side of interception subassembly top is equipped with second opening (8) on second baffle (3), one side that interception subassembly was kept away from to second baffle (3) is equipped with third baffle (9), the both sides of third baffle (9) all are equipped with rose box (10), be equipped with on filtering casing (1) directly over rose box (10) and filter casing (11), be equipped with second air outlet (13) on filtering casing (1).

2. An air filtration device according to claim 1 wherein: the moisture absorbing piece (7) comprises a mounting net rack (14), wherein a plurality of groups of mounting net racks (14) are arranged, solid moisture absorbent bags (15) are arranged on the inner sides of the plurality of groups of mounting net racks (14), the first air outlets (5) and the first air inlets (6) are respectively arranged on the two sides of the mounting net rack (14), and the positions of the first air inlets (6) correspond to the positions of the second air inlets (12).

3. An air filtration device according to claim 1 wherein: the interception subassembly includes interception board (16), interception board (16) are equipped with the multiunit from last to down in proper order, and interception board (16) are the slope setting, be equipped with ventilation hole (17) on interception board (16), and ventilation hole (17) evenly are equipped with the multiunit, one side of interception board (16) is equipped with at filtering shell (1) and places mouth (18), and the opposite side of interception board (16) is equipped with location mouth (19) on second baffle (3), the one end of interception board (16) is located location mouth (19), and the other end of interception board (16) passes and places mouth (18).

4. An air filtration device according to claim 1 wherein: the filter box is characterized in that an air filter screen (20) is arranged in the filter box (10), a plurality of groups of air filter screens (20) are sequentially arranged from top to bottom, ventilation openings (21) are formed in the filter box (10) on the upper side and the lower side of the air filter screen (20), and a guide plate (22) is arranged on one side of each ventilation opening (21) in the filter box (10).

5. An air filtration device according to claim 2, wherein: the collector (23) is arranged in the dehumidification shell (4) right below the first air outlet (5), and the upper end of the collector (23) and one end close to the installation net rack (14) are both in an open design.

6. An air filtration device according to claim 1 wherein: one side of the dehumidification shell (4) and one side of the filter box (10) are respectively provided with a cover plate (24), and the cover plates (24) are fixed through screws.