CN214680737U

CN214680737U - Composite active carbon particle filter

Info

Publication number: CN214680737U
Application number: CN202023164595.4U
Authority: CN
Inventors: 万里军; 李海祥
Original assignee: Dalian Baoyuan Purification Technology Co ltd
Current assignee: Dalian Baoyuan Purification Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-12
Anticipated expiration: 2030-12-24

Abstract

The application discloses combined type active carbon particle filter, including side frame, dustproof frame and installation device and filter equipment, installation device includes constant head tank, movable block, spacing, push pedal, spring, spacing groove, locating hole, connecting hole, locating plate and positioning bolt, and the one end of side frame is inside to be opened there is the constant head tank, and the locating plate is connected to the inside block of constant head tank, and locating plate fixed connection is at the one end lateral wall of horizontal frame. Fix the active carbon granule in double-deck non-woven fabrics, can prevent that the active carbon granule from droing and causing secondary pollution to influence the environment, cover double-deck galvanized iron wire net, increase the support intensity of filter, reduce equipment input cost, product manufacturing cost has been reduced, the galvanized iron wire net and the non-woven fabrics that roll over into the W type increase filter area, adsorption capacity is big, the resistance is low, the intensity of filter is high, stop the hourglass wind and fall the dirt phenomenon, the air inlet face of filter increases dustproof frame and crosses the dust that the filter pulp can be in the prefilter air in advance, the life of filter has been improved.

Description

Composite active carbon particle filter

Technical Field

The application relates to a filter, in particular to a composite activated carbon particle filter.

Background

In order to remove peculiar smell and harmful gas in air and improve air quality in the conventional ventilation and filtration system, a filter made of activated carbon particles is usually additionally arranged in a ventilation system.

The existing activated carbon filter has the problems of complex manufacturing process, small filtering area and secondary pollution caused by dust falling, so that the activated carbon is difficult to popularize in actual use, and the common activated carbon particle filter is inconvenient to install, disassemble and use. Therefore, a composite activated carbon particulate filter has been proposed to address the above problems.

Disclosure of Invention

The composite active carbon particle filter comprises a side frame, a dustproof frame, a mounting device and a filtering device;

the mounting device comprises a positioning groove, a movable block, a limiting strip, a push plate, a spring, a limiting groove, a positioning hole, a connecting hole, a positioning plate and a positioning bolt, wherein the positioning groove is formed in one end of the side frame, the positioning plate is clamped and connected in the positioning groove, and the positioning plate is fixedly connected to the side wall of one end of the transverse frame;

filter equipment is including dustproof frame, filtration cotton screen, zinc-plated wire netting, non-woven fabrics, installing frame and active carbon particle, the inside of side frame and horizontal frame is provided with the installing frame, the inside fixed connection zinc-plated wire netting of installing frame, the one end lateral wall of zinc-plated wire netting is provided with the non-woven fabrics.

Furthermore, the inside of horizontal frame is opened there is the spacing groove, the equal fixed connection spring's in inside both sides of spacing groove one end, the other end fixed connection movable block's of spring one end lateral wall, movable block sliding connection is in the inside of spacing groove.

Further, the inside sliding connection of spacing groove is spacing, the one end fixed connection push pedal of spacing, push pedal sliding connection is in the inside of spacing groove, the one end lateral wall of spacing supports the one end of two movable blocks tightly, spacing supports the one end lateral wall of tight installing frame.

Furthermore, the inside of side frame and horizontal frame is connected with dustproof frame through sealed gluing of polyurethane, the inside of dustproof frame is provided with the filtration cotton net, the filtration cotton net is located one side of installing frame.

Furthermore, connecting holes are formed in the side walls of the two ends of the side frame, the connecting holes are in threaded connection with positioning bolts, the positioning bolts penetrate through the connecting holes and are in threaded connection with positioning holes, and the positioning holes are formed in the positioning plate.

Further, the zinc-plated wire netting is two-sided net, the non-woven fabrics of the inside of zinc-plated wire netting is double-deck, the inside parcel of non-woven fabrics has the active carbon granule, non-woven fabrics, zinc-plated wire netting and active carbon granule all are located the inside of installation frame, the zinc-plated wire netting is the W type.

The beneficial effect of this application is: the application provides a combined type active carbon particle filter easy to assemble and dismantle and be convenient for filter dust.

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 structure diagram of an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1 according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a galvanized wire mesh, a non-woven fabric, a mounting frame and activated carbon particles according to an embodiment of the present application.

In the figure: 1. side frame, 2, dustproof frame, 3, filter web, 4, horizontal frame, 5, spacing groove, 6, movable block, 7, spacing strip, 8, push pedal, 9, spring, 10, constant head tank, 11, locating hole, 12, connecting hole, 13, locating plate, 14, positioning bolt, 15, galvanized iron wire net, 16, non-woven fabrics, 17, installing frame, 18, active carbon granule.

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 "sleeved" 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.

Referring to fig. 1-3, the composite activated carbon particle filter includes a side frame 1, a dust-proof frame 2, and a mounting device and a filtering device;

the mounting device comprises a positioning groove 10, a movable block 6, a limiting strip 7, a push plate 8, a spring 9, a limiting groove 5, a positioning hole 11, a connecting hole 12, a positioning plate 13 and a positioning bolt 14, wherein the positioning groove 10 is formed in one end of the side frame 1, the positioning groove 10 is clamped and connected with the positioning plate 13, and the positioning plate 13 is fixedly connected to the side wall of one end of the transverse frame 4;

filter equipment includes dustproof frame 2, filters cotton net 3, galvanized iron wire net 15, non-woven fabrics 16, installing frame 17 and active carbon particle 18, the inside of side frame 1 and horizontal frame 4 is provided with installing frame 17, the inside fixed connection galvanized iron wire net 15 of installing frame 17, the one end lateral wall of galvanized iron wire net 15 is provided with non-woven fabrics 16.

A limiting groove 5 is formed in the transverse frame 4, two sides of the interior of the limiting groove 5 are fixedly connected with one end of a spring 9, the other end of the spring 9 is fixedly connected with the side wall of one end of a movable block 6, and the movable block 6 is connected in the limiting groove 5 in a sliding mode, so that the structure is more reasonable, and the connection is convenient; the inner part of the limiting groove 5 is connected with a limiting strip 7 in a sliding manner, one end of the limiting strip 7 is fixedly connected with a push plate 8, the push plate 8 is connected in the limiting groove 5 in a sliding manner, the side wall of one end of the limiting strip 7 abuts against one end of the two movable blocks 6, and the limiting strip 7 abuts against the side wall of one end of the mounting frame 17, so that the structure is more reasonable and the connection is convenient; the inner parts of the side frames 1 and the transverse frame 4 are connected with a dustproof frame 2 through polyurethane sealant in an adhesive mode, a filtering cotton net 3 is arranged inside the dustproof frame 2, and the filtering cotton net 3 is located on one side of the mounting frame 17, so that the structure is more reasonable, and the connection is convenient; connecting holes 12 are formed in the side walls of two ends of the side frame 1, positioning bolts 14 are in threaded connection with the inside of the connecting holes 12, the positioning bolts 14 penetrate through the connecting holes 12 and are in threaded connection with positioning holes 11, and the positioning holes 11 are formed in the positioning plate 13, so that the structure is more reasonable, and the connection is convenient; galvanized iron wire net 15 is two-sided net, the non-woven fabrics 16 of galvanized iron wire net 15's inside is the bilayer, the inside parcel of non-woven fabrics 16 has activated carbon particle 18, non-woven fabrics 16, galvanized iron wire net 15 and activated carbon particle 18 all are located the inside of installing frame 17, galvanized iron wire net 15 is the W type, and is more reasonable in structure, the connection of being convenient for.

When the filter is used, the activated carbon particles 18 are fixed in the double-layer non-woven fabric 16, secondary pollution caused by falling of the activated carbon particles 18 can be prevented from influencing the environment, the double-layer galvanized iron wire mesh 15 is covered, the manufacturing process is simplified, the supporting strength of the filter is increased, the equipment investment cost is reduced, the production cost of the product is reduced, the filtering area is increased by the galvanized iron wire mesh 15 and the non-woven fabric 16 which are folded into a W shape, the adsorption capacity is large, the resistance is low, the strength of the filter is high, the phenomena of air leakage and dust falling are avoided, the dust in the air of the dust-proof frame 2 and the dust in the air of the filter can be pre-filtered by the filter cotton, the service life of the filter is prolonged, the positioning plate 13 at one end of the transverse frame 4 is clamped with the positioning groove 10 in the side frame 1, the positioning bolt 14 is in threaded connection with the connecting hole 12 and is in threaded fixation with the positioning hole 11 in the positioning plate 13, so that the position of the side frame 1 and the transverse frame 4 are fixed, through promoting the inside movable block 6 of spacing groove 5 and compressing spring 9, then slide spacing 7 drive push pedal 8 along spacing groove 5, push pedal 8 supports the lateral wall of tight installing frame 17, then unclamp movable block 6, and movable block 6 resets under the effect of spring 9 and supports the lateral wall of tight spacing 7 to with the rigidity of installing frame 17, facilitate the use.

The application has the advantages that:

1. the air filter is reasonable in structure, the activated carbon particles are fixed in the double-layer non-woven fabric, secondary pollution caused by falling of the activated carbon particles can be prevented from affecting the environment, the double-layer galvanized wire gauze is covered, the manufacturing process is simplified, the supporting strength of the filter is increased, the equipment investment cost is reduced, the production cost of the product is reduced, the filtering area is increased by the W-shaped galvanized wire gauze and the non-woven fabric, the adsorption capacity is large, the resistance is low, the strength of the filter is high, the phenomenon of air leakage and dust falling is avoided, the dust in the air of the filter can be pre-filtered by the dust-proof frame and the filter cotton which are additionally arranged on the air inlet surface of the filter, and the service life of the filter is prolonged;

2. this application is rational in infrastructure, through the locating plate with horizontal frame one end and the inside constant head tank block of side frame, through positioning bolt threaded connection connecting hole and with the locating hole threaded fixation of locating plate inside, thereby with the rigidity of side frame and horizontal frame, through promoting the movable block of spacing inslot portion and with the spring compression, then drive the push pedal with spacing strip and slide along the spacing groove, the push pedal supports the lateral wall of tight installing frame, then loosen the movable block, the movable block resets under the effect of spring and supports the lateral wall of tight spacing strip, thereby with the rigidity of installing frame, facilitate the use.

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 combined type active carbon particle filter is characterized in that: comprises a side frame (1), a dustproof frame (2), a mounting device and a filtering device;

the mounting device comprises a positioning groove (10), a movable block (6), a limiting strip (7), a push plate (8), a spring (9), a limiting groove (5), a positioning hole (11), a connecting hole (12), a positioning plate (13) and a positioning bolt (14), the positioning groove (10) is formed in one end of the side frame (1), the positioning plate (13) is clamped and connected in the positioning groove (10), and the positioning plate (13) is fixedly connected to the side wall of one end of the transverse frame (4);

the utility model discloses a filter equipment, including dustproof frame (2), filtration cotton net (3), zinc-plated wire netting (15), non-woven fabrics (16), installing frame (17) and active carbon granule (18), the inside of side frame (1) and horizontal frame (4) is provided with installing frame (17), the inside fixed connection zinc-plated wire netting (15) of installing frame (17), the one end lateral wall of zinc-plated wire netting (15) is provided with non-woven fabrics (16).

2. The composite activated carbon particulate filter of claim 1, wherein: the inside of horizontal frame (4) is opened there is spacing groove (5), the equal fixed connection spring (9) of inside both sides one end of spacing groove (5), the one end lateral wall of the other end fixed connection movable block (6) of spring (9), movable block (6) sliding connection is in the inside of spacing groove (5).

3. The composite activated carbon particulate filter of claim 1, wherein: the inside sliding connection of spacing groove (5) is spacing (7), one end fixed connection push pedal (8) of spacing (7), push pedal (8) sliding connection is in the inside of spacing groove (5), the one end lateral wall of spacing (7) supports the one end of tight two movable block (6), the one end lateral wall of tight installing frame (17) is supported in spacing (7).

4. The composite activated carbon particulate filter of claim 1, wherein: the dust-proof frame is characterized in that the dust-proof frame (2) is connected to the inner portions of the side frame (1) and the transverse frame (4) through polyurethane sealing glue in a bonding mode, a filtering cotton net (3) is arranged inside the dust-proof frame (2), and the filtering cotton net (3) is located on one side of the installation frame (17).

5. The composite activated carbon particulate filter of claim 1, wherein: connecting holes (12) are formed in the side walls of the two ends of the side frame (1), the connecting holes (12) are in threaded connection with positioning bolts (14), the positioning bolts (14) penetrate through the connecting holes (12) and are in threaded connection with positioning holes (11), and the positioning holes (11) are formed in the positioning plate (13).

6. The composite activated carbon particulate filter of claim 1, wherein: galvanized wire netting (15) are two-sided net, non-woven fabrics (16) of the inside of galvanized wire netting (15) are the bilayer, the inside parcel of non-woven fabrics (16) has activated carbon particle (18), non-woven fabrics (16), galvanized wire netting (15) and activated carbon particle (18) all are located the inside of installing frame (17), galvanized wire netting (15) are the W type.