CN218188477U

CN218188477U - Novel air filtering device

Info

Publication number: CN218188477U
Application number: CN202222737072.7U
Authority: CN
Inventors: 黄冬风
Original assignee: Shenzhen Fengge Filtering Equipment Co ltd
Current assignee: Shenzhen Fengge Filtering Equipment Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-03
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a novel air filtering device, including the frame, set up well kenozooecium in the frame, well kenozooecium internal installation fixed filter layer, the filter layer is including fixing the filter screen on the frame, sets up a plurality of openings and a plurality of filtration hole on the filter screen, opening part fixed connection piece, sets up the subassembly that induced drafts in the connecting block, sets up the extension on the connecting block, and one side and the filter screen of extension are connected, sets up the inner chamber in the extension, and the intracavity sets up and filters. The utility model discloses a filter effect is good, can the split use, and application scope is wide, and the function is various, is fit for promoting.

Description

Novel air filtering device

Technical Field

The utility model relates to an air filter device field, concretely relates to novel air filter device.

Background

The Air Filter refers to an Air filtering device, mainly comprising five types of coarse-effect filters, medium-effect filters, high-medium-effect filters, sub-high-effect filters and high-effect filters, wherein various types have different standards and use effects. The air filter, the pressure valve and the oil atomizer are called as pneumatic three major parts and are generally used for dust prevention of clean workshops, factories, operating rooms, laboratories and the like or electronic mechanical communication equipment and the like. The pollution source for the clean room mainly refers to two main categories of tiny dust and bacteria.

A commonly used filtering device is a filtering net fixed on a frame, and the filtering net is generally installed and used at the positions of heat dissipation ports of various chassis, heat dissipation ports of power boxes and the like to isolate external dust.

However, the size of the above-mentioned filtering device is generally fixed, and it is not easy to adjust, and when it is installed on the equipment, the size is not matched; the filter screen is difficult to dismantle, filters generally only in order to keep apart the dust, and the filter effect has the place that promotes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the novel air filtering device can be disassembled, is convenient to install and has wide installation application range; the filtering performance is good due to the arrangement of structures such as a filtering net; can improve the surrounding environment through substances such as aromatherapy and the like; the suction fan is arranged and can be used for radiating the equipment provided with the filtering device.

The utility model discloses a realize through following technical scheme: the utility model provides a novel air filtering device, including the frame, set up well kenozooecium in the frame, well kenozooecium internal installation fixed filter layer, the filter layer is including fixing the filter screen on the frame, sets up a plurality of openings and a plurality of filtration hole on the filter screen, opening part fixed connection piece, sets up the subassembly that induced drafts in the connecting block, sets up the extension on the connecting block, and one side and the filter screen of extension are connected, set up the inner chamber in the extension, and the intracavity sets up and filters.

As preferred technical scheme, set up spacing hole in the frame, the inner wall in spacing hole sets up the internal thread, still includes spacing post, and the surface of spacing post sets up the external screw thread, and external screw thread and internal thread phase-match pass through threaded engagement after spacing post inserts to spacing downthehole.

As the preferred technical scheme, the outer frame comprises a first frame and a second frame, the first frame and the second frame are connected oppositely and fixed through screws, the filter screen comprises a first filter screen and a second filter screen, the first filter screen is fixed on the first frame, and the second filter screen is fixed on the second frame.

Preferably, the first frame and the second frame are both in a C-shaped structure.

As preferred technical scheme, the connecting block is made for ageing-resistant colloid material, sets up the installation cavity in the connecting block, and the subassembly that induced drafts is including fixing the suction fan support in the installation cavity, fixed suction fan on the suction fan support, and connecting block department sets up fresh air inlet and exhaust vent, and exhaust vent and fresh air inlet department fix the dust screen.

As preferred technical scheme, extension portion and connecting block formula structure as an organic whole set up the inner chamber in the extension portion, set up a plurality of bleeder vents on the extension portion.

The beneficial effects of the utility model are that: when the utility model is used, the whole filtering device can be split into two different structures and can also be used as a whole, and the application range is wide; the heat dissipation structure is suitable for being used on equipment such as a power distribution cabinet, and the heat dissipation effect of the power distribution cabinet can be improved after the heat dissipation structure is installed; can improve the taste of the surrounding environment and has good filtering effect of the whole equipment.

Drawings

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

FIG. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a structural diagram of the connecting block of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable by other equivalent or alternative features serving a similar purpose. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1 to 3, including frame 1, set up well kenozooecium in the frame 1, the fixed filter layer of well kenozooecium internal installation, the filter layer is including fixing the filter screen on frame 1, set up a plurality of openings and a plurality of filtration hole on the filter screen, opening part fixed connection piece 3, set up induced draft subassembly 4 in the connecting block 3, set up extension 5 on the connecting block 3, one side and the filter screen of extension 5 are connected, set up inner chamber 6 in the extension 5, set up in the inner chamber 6 and filter 7.

Wherein, set up spacing hole in the frame 1, the inner wall in spacing hole sets up the internal thread, still includes spacing post 8, and the surface of spacing post 8 sets up the external screw thread, and external screw thread and internal thread phase-match pass through the thread engagement after spacing post 8 inserts to spacing downthehole.

Wherein, frame 1 includes first frame 21 and second frame 22, and relative connection passes through the screw fixation between first frame 21 and the second frame 22, and the filter screen includes first filter screen 11 and second filter screen 12, and first filter screen 11 is fixed on first frame 21, and second filter screen 12 is fixed on second frame 22, is convenient for carry out the dismantlement of first frame and second frame.

Wherein, the first frame 21 and the second frame 22 are both in a near C-shaped structure.

Wherein, the connecting block 3 is made for ageing-resistant colloid material, sets up the installation cavity in the connecting block 3, and the subassembly 4 that induced drafts is including fixing the suction fan support 9 in the installation cavity, fixed suction fan 10 on the suction fan support 9, and connecting block 3 department sets up inlet air 13 and exhaust vent 14, and exhaust vent 14 and inlet air 13 department fix dust screen 15.

Wherein, set up the battery compartment in the connecting block, set up the battery in the battery compartment and supply power for the suction fan, set up the switch on the connecting block, start-stop of on-off control fan.

Wherein, extension portion 5 and connecting block 3 structure as an organic whole, set up a plurality of bleeder vents 16 on the extension portion 5.

This technical scheme can fix filter equipment in the thermovent or the position department such as air intake of equipment such as computer or electric power cabinet when using, and spacing post can one end set up to the pyramis, and the pyramis passes through the mode of similar screw to be fixed on the equipment shell, is convenient for dismantle.

Can select whether to dismantle the frame and use according to sizes such as actual mounted position department thermovent for whole device application scope is wide.

When the dust-proof filter is used, after the whole device is installed and fixed, the filter screen is used for isolating dust, the filter screen generally comprises a frame body 64 and a screen body, and the connecting block is bonded on the frame body.

When the dustproof cover is used, the suction fan in the connecting block sucks external air flow under work, external dust is adsorbed on the dustproof net, and the air flow enters the installed equipment through the air outlet hole to dissipate heat. The external dust is blocked by the dust screen, the first filter 11 and the second filter 12.

When in use, the inner cavity in the extension part is used for storing the filter piece which is solid aromatherapy for improving the taste of the surrounding environment.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A novel air filtering device is characterized in that: including frame (1), set up well kenozooecium in frame (1), well kenozooecium in the installation fixed filter layer, the filter layer is including fixing filter screen (2) on frame (1), set up a plurality of openings and a plurality of filtration hole on filter screen (2), opening part fixed connection piece (3), set up induced draft subassembly (4) in connecting block (3), set up extension (5) on connecting block (3), one side and filter screen (2) of extension (5) are connected, set up inner chamber (6) in extension (5), set up in inner chamber (6) and filter piece (7).

2. A novel air filtration unit as claimed in claim 1 wherein: set up spacing hole in frame (1), the inner wall in spacing hole sets up the internal thread, still includes spacing post (8), and the surface of spacing post (8) sets up the external screw thread, and external screw thread and internal thread phase-match, spacing post (8) insert to spacing downthehole back through thread engagement.

3. A novel air filtration device as claimed in claim 1 wherein: frame (1) includes first frame (21) and second frame (22), and relative connection passes through the screw fixation between first frame (21) and the second frame (22), and filter screen (2) include first filter screen (11) and second filter screen (12), and first filter screen (11) are fixed on first frame (21), and second filter screen (12) are fixed on second frame (22).

4. A novel air filtration device as claimed in claim 3 wherein: the first frame (21) and the second frame (22) are both of a nearly C-shaped structure.

5. A novel air filtration device as claimed in claim 1 wherein: connecting block (3) are made for ageing-resistant colloid material, set up the installation cavity in connecting block (3), and subassembly (4) of induced drafting is including fixing suction fan support (9) in the installation cavity, fixed suction fan (10) on suction fan support (9), and connecting block (3) department sets up fresh air inlet (13) and exhaust vent (14), and exhaust vent (14) and fresh air inlet (13) department fix dust screen (15).

6. A novel air filtration device as claimed in claim 1 wherein: the extension part (5) and the connecting block (3) are of an integrated structure, and a plurality of air holes (16) are formed in the extension part (5).