CN214182266U

CN214182266U - Large-air-volume filter

Info

Publication number: CN214182266U
Application number: CN202022294454.8U
Authority: CN
Inventors: 段同传; 程龙美; 段传萍; 周利娜
Original assignee: Shanghai Zhaokuo Purification Equipment Co ltd
Current assignee: Shanghai Zhaokuo Purification Equipment Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-09-14
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to a large-air-volume filter, which comprises a filter box body and a plurality of groups of filter frames which are arranged in a plugging way with the filter box body, the interior of the filtering box body is hollow to form a filtering channel, the front surface and the back surface of the filtering box body are respectively provided with an air inlet and an air outlet, the air inlet is connected with an air inlet pipeline, the air outlet is connected with an air outlet pipeline, the air inlet, the filtering channel and the air outlet are arranged on the same horizontal line and are communicated with each other, one side surface of the filtering box body is provided with a plurality of groups of parallel drawing openings, the number of the drawing openings is not less than that of the filtering frames, be provided with the spout on the inside wall of the filtration box corresponding to the pull mouth, the spout with the size matching of filter frame sets up, makes filter frame can follow the spout take out to insert set up in the pull mouth. The utility model discloses a big amount of wind filter, easy dismounting conveniently washs or overhauls.

Description

Large-air-volume filter

Technical Field

The utility model belongs to the technical field of air cleaner, concretely relates to big air volume filter.

Background

Along with the continuous improvement of products such as electronics and semiconductors to the environmental requirement, more and more air purification equipment has appeared, and in these air purification equipment, most all need use the filter to remove dust to the air, current filter mainly divide into has baffle filter and no baffle filter, compare with having the baffle filter, no baffle filter has small, light in weight, be convenient for install, the stable, the even advantage of wind speed of efficiency, the homogeneity of holding dirt has further been improved, life has been prolonged, consequently the wide application is in the clean factory building that requires higher to the environment. However, the existing filter plate of the filter is generally disposable, is inconvenient to disassemble and assemble, cannot be cleaned or recycled, and has short service life and high use cost.

Disclosure of Invention

The utility model aims at providing a large-air-volume filter, through setting up the filter screen frame that the multiunit can be taken out and inserted and set up in the inside of filter, during operation, the air containing impurity, dust gets into the filter through the air intake, in proper order through the metal primary filter screen frame of aluminum alloy material and carry out prefiltration, pass through HEPA filter screen frame and filter and intercept material such as dust of tiny particle, catalyze the harmful gas in the air through silver ion filter screen frame again at last, reach the effect of filtering, air-purifying; simultaneously, each group can be taken out and inserted the filter screen frame that sets up and also conveniently wash metal primary filter screen frame, perhaps maintain, change HEPA filter screen frame and silver ion filter screen frame, and then improved the life of filter, reduced the use cost of filter.

In order to achieve the purpose, the technical scheme of the application is as follows:

the utility model provides a big amount of wind filter, is including filtering box and multiunit and this filtering box take out and insert the filtration frame that sets up, filter the inside cavity of box and form and filter the passageway, the front and the back of filtering the box are provided with an air intake and an air outlet respectively, the air intake is connected with the intake stack, the air outlet is connected with the air-out pipeline, the air intake filter the passageway with lie in setting on the same water flat line between the air outlet and link up each other, one of them side of filtering the box sets up the pull mouth of multiunit parallel arrangement, the quantity of drawing socket is no less than filter the quantity of frame, be provided with the spout on the inside wall of the filtering box corresponding to the pull mouth, the spout with the size matching of filtering the frame sets up, makes it can follow to filter the frame the spout take out and insert set up in the pull mouth.

The preferable technical scheme is as follows:

according to the large-air-volume filter, one end of any filter frame, facing the opening direction of the drawing opening, is provided with the flexible brace, and the flexible brace is used for facilitating drawing out of the filter frame when the filter frame is inserted into the corresponding drawing opening.

The filter with large air volume further comprises a packaging door, wherein the packaging door is fixedly arranged on the side wall of the filter box body, which is provided with the drawing opening, through a hinge.

According to the high-air-volume filter, the damping rubber is arranged on the inner side wall of the packaging door and used for reducing vibration of each filter frame to the air filter frame body.

The large-air-volume filter comprises a metal primary filter screen frame, an HEPA filter screen frame and a silver ion filter screen frame, wherein the metal primary filter screen frame, the HEPA filter screen frame and the silver ion filter screen frame are sequentially arranged along the direction from an air inlet to an air outlet.

According to the high-air-volume filter, the antibacterial filter screen frame and the filter screens in the silver ion filter screen frame are respectively pleated and honeycomb-shaped, and the filter screens in the silver ion filter screen frame are loaded with cold catalysts or photocatalyst materials.

The large-air-volume filter is characterized in that a plate-type electrostatic filter can be inserted into one drawing opening, and the plate-type electrostatic filter is used for separating and adsorbing fine dust particles into a dust collecting chamber inside the plate-type electrostatic filter.

Compared with the prior art, the utility model discloses at least, following effect has:

the utility model discloses a large-air-volume filter, through setting up the filter screen frame that the multiunit can be taken out and inserted and set up in the inside of filter, during operation, the air that contains impurity, dust gets into the filter through the air intake, and the metal that passes through the aluminum alloy material in proper order first effect filter screen frame carries out the prefiltering, passes through HEPA filter screen frame again and filters and intercepts material such as dust of tiny granule, catalyzes the harmful gas in the air through silver ion filter screen frame again at last, reaches the effect of filtering, air-purifying; simultaneously, each group can be taken out and inserted the filter screen frame that sets up and also conveniently wash metal primary filter screen frame, perhaps maintain, change HEPA filter screen frame and silver ion filter screen frame, and then improved the life of filter, reduced the use cost of filter.

Drawings

Fig. 1 is one of the schematic structural diagrams of a large air volume filter according to the present invention;

fig. 2 is a second schematic structural view of a large air volume filter according to the present invention;

the device comprises a filter box body 1, an air inlet 2, an air outlet 3, a suction opening 4, a metal primary filter screen frame 5, a HEPA filter screen frame 6, a silver ion filter screen frame 7, a brace 8 and a sealing door 9.

Detailed Description

The present invention will be further described with reference to the following detailed description. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" are inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

The invention will be further described by means of the following description in conjunction with the accompanying drawings.

Referring to fig. 1-2, fig. 1 is a schematic structural diagram of a large air volume filter according to an embodiment of the present invention, and fig. 2 is a second schematic structural diagram of a large air volume filter according to an embodiment of the present invention.

The large-air-volume filter provided by the embodiment is suitable for various environments such as hotels, restaurants, KTVs, cold storages and the like, and comprises a filter box body 1 and a plurality of groups of filter frames which are arranged in a drawing and inserting manner with the filter box body, wherein a filter channel is formed in the filter box body in a hollow manner, an air inlet 2 and an air outlet 3 are respectively arranged on the front surface and the back surface of the filter box body, the air inlet 2 is connected with an air inlet pipeline, the air outlet 3 is connected with an air outlet pipeline, the air inlet 2, the filter channel and the air outlet 3 are arranged on the same horizontal line and are communicated with each other, a plurality of groups of drawing and pulling ports 4 which are arranged in parallel are arranged on one side surface of the filter box body 1, the number of the drawing and pulling ports 4 is not less than the number of the filter frames, sliding grooves are arranged on the inner side wall of the filter box body 1 corresponding to the drawing and the drawing ports 4, and are matched with the sizes of the filter frames, make the filter frame can follow the spout take out insert set up in take out and draw in mouth 4, the filter frame includes that the metal is just imitated filter screen frame 5, HEPA filter screen frame 6 and silver ion filter screen frame 7, the metal is just imitated filter screen frame 5 HEPA filter screen frame 6 and silver ion filter screen frame 7 sets gradually along the direction of air intake 2 to air outlet 3.

For each filter screen frame, the metal primary filter screen frame 5 is a filter screen which is arranged in an aluminum alloy screen folding form, and mainly plays a role in pre-filtering to filter pollen, hair and the like in the air, and the metal primary filter screen frame can be washed by water; antibiotic filter screen frame 6 and filter screen in the silver ion filter screen frame 7 is fold form and honeycomb respectively, just load cold catalyst or photocatalyst material on the filter screen in the silver ion filter screen frame 7 for the filter can reach the biggest holding dirt volume when the resistance is minimum, has guaranteed higher dust collecting rate and better dust holding effect. The antibacterial filter screen frame 6 can filter dust, smoke and bacteria in the air, and the silver ion filter screen frame 7 loaded with catalyst materials can strengthen the catalytic function of harmful gases in the air, so that the air purifying effect is achieved.

When the filter is used, air containing impurities and dust enters the filter through the air inlet 2, is sequentially pre-filtered through the metal primary effect filter screen frame 5 made of aluminum alloy, is filtered and intercepted through the HEPA filter screen frame 6 to obtain small-particle dust and other substances, is catalyzed by the silver ion filter screen frame 7 to obtain harmful gas in the air, and is discharged through the air outlet 3 to achieve the effects of filtering and purifying the air; simultaneously, each group can be taken out and inserted the filter screen frame that sets up and also conveniently wash metal primary filter screen frame 5, perhaps maintain, change HEPA filter screen frame 6 and silver ion filter screen frame 7, and then improved the life of filter, reduced the use cost of filter.

In this embodiment, one end of any filter frame facing the opening direction of the drawing opening is provided with a flexible brace 8, so that when the filter frame is inserted into the corresponding drawing opening 4, the filter frame can be drawn out conveniently, and meanwhile, the design of the flexible brace 8 does not affect the drawing and inserting of the filter frame in the drawing opening 4.

In a preferred embodiment, the large-air-volume filter in this embodiment further includes a sealing door 9, and the sealing door 9 is fixedly disposed on the side wall of the filter box 1, which is provided with the drawing opening, through a hinge. And damping rubber is arranged on the inner side wall of the packaging door 9 and used for reducing vibration of each filter frame to the air filter frame body.

In a preferred embodiment, in the large-air-volume filter in this embodiment, a plate-type electrostatic filter (not shown in the drawings) may be inserted into one of the drawing openings, and the plate-type electrostatic filter is used to separate and adsorb fine dust particles into a dust collecting chamber inside the plate-type electrostatic filter, so as to further optimize the dust removal effect by means of electrostatic dust removal.

Claims

1. A large-air-volume filter is characterized by comprising a filter box body and a plurality of groups of filter frames which are arranged in a plugging way with the filter box body, the interior of the filtering box body is hollow to form a filtering channel, the front surface and the back surface of the filtering box body are respectively provided with an air inlet and an air outlet, the air inlet is connected with an air inlet pipeline, the air outlet is connected with an air outlet pipeline, the air inlet, the filtering channel and the air outlet are arranged on the same horizontal line and are communicated with each other, one side surface of the filtering box body is provided with a plurality of groups of drawing openings which are arranged in parallel, the number of the drawing openings is not less than that of the filtering frames, a sliding groove is formed in the inner side wall of the filtering box body corresponding to the drawing opening, and the sliding groove is matched with the filtering frame in size, so that the filtering frame can be arranged in the drawing opening in a drawing and inserting mode along the sliding groove;

the packaging door is fixedly arranged on the side wall of the filtering box body, which is provided with the drawing opening, through a hinge; and damping rubber is arranged on the inner side wall of the packaging door and used for reducing vibration of each filter frame to the air filter frame body.

2. The large-air-volume filter as claimed in claim 1, wherein a flexible pulling strip is provided at an end of any filter frame facing the opening direction of the drawing opening, for facilitating the drawing of the filter frame when the filter frame is inserted into the corresponding drawing opening.

3. The large-air-volume filter is characterized in that the filter frame comprises a primary metal filter screen frame, a HEPA filter screen frame and a silver ion filter screen frame, and the primary metal filter screen frame, the HEPA filter screen frame and the silver ion filter screen frame are sequentially arranged along the direction from the air inlet to the air outlet.

4. The large-air-volume filter of claim 3, wherein the filter screens in the metal primary filter screen frame and the silver ion filter screen frame are pleated and honeycomb-shaped, respectively, and the filter screens in the silver ion filter screen frame are loaded with cold catalyst or photocatalyst material.

5. A high-air-volume filter as claimed in claim 1, wherein a plate-type electrostatic filter is removably inserted into one of the drawing openings, and the plate-type electrostatic filter is used to separate and adsorb fine particles of dust into the dust collection chamber therein.