CN217472980U

CN217472980U - High-efficient combination formula active carbon filter screen

Info

Publication number: CN217472980U
Application number: CN202221036334.0U
Authority: CN
Inventors: 董令
Original assignee: Suzhou Hejia Peng Environmental Protection Technology Co ltd
Current assignee: Suzhou Hejia Peng Environmental Protection Technology Co ltd
Priority date: 2022-05-04
Filing date: 2022-05-04
Publication date: 2022-09-23
Anticipated expiration: 2032-05-04

Abstract

The utility model relates to an active carbon filter screen technical field specifically is a high-efficient combination formula active carbon filter screen, wherein stop device includes four perpendicular grooves, the inside bottom surface fixed mounting who erects the groove has first spring, the one end fixed mounting who erects the groove is kept away from to first spring has the draw runner, the one end fixed mounting who erects the groove is kept away from to the draw runner has the internal frame, two spouts have been seted up on the top surface of outer frame, the inside sliding connection of spout has two sliders, the fixed surface of slider installs the limiting plate, the one end that the slider was kept away from to the limiting plate is located the inside of erecting the groove, fixed mounting has the second spring between two sliders, the one end surface that the spout was kept away from to the slider articulates there is the traction lever, the one end that the slider was kept away from to the traction lever articulates there is the clamp plate. The utility model discloses, solve current combination formula active carbon filter screen ubiquitous and dismantle the difficulty, and then lead to accumulating the impurity dust easily between filter equipment and the filter equipment, further will influence the problem of the filtration efficiency of device.

Description

High-efficient combination formula active carbon filter screen

Technical Field

The utility model relates to an active carbon filter screen technical field especially relates to a high-efficient combination formula active carbon filter screen.

Background

The activated carbon filter screen can be widely used for treating organic gases containing toluene, xylene, benzene and other benzenes, phenols, esters, alcohols, aldehydes and other malodorous gases and various gases containing trace heavy metals and having low concentration and large air volume, and can directly discharge waste gases after adsorption, concentration and purification.

The existing combined type activated carbon filter screen is formed by combining a plurality of layers of activated carbon filter devices, but the filter screen is difficult to disassemble, so that impurity and dust are easily accumulated between the filter devices, and the filter efficiency of the device is further influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem in the background, and provides a high-efficient combination formula active carbon filter screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high-efficient combination formula active carbon filter screen, includes outer frame and stop device, the both sides inner wall surface of outer frame all is equipped with stop device, stop device includes four perpendicular grooves, four perpendicular groove per two be the inner wall surface of a set of symmetric distribution outer frame, the inside bottom surface fixed mounting who erects the groove has first spring, the one end fixed mounting who erects the groove is kept away from to first spring has the draw runner, the one end fixed mounting who erects the groove is kept away from to the draw runner has the internal frame, and setting up of first spring has played the restriction draw runner and has erected the inside effect of inslot at perpendicular inslot, and the draw runner has played the effect of internal frame fixation in the inside of outer frame with setting up of perpendicular groove.

Preferably, two spouts have been seted up on the top surface of outer frame, the inside sliding connection of spout has two sliders, the fixed surface of slider installs the limiting plate, the one end that the slider was kept away from to the limiting plate is located the inside of erecting the groove, two fixed mounting has the second spring between the slider, and the setting of second spring has played the effect of restriction slider in the inside position of spout, and the setting of limiting plate has played the effect of restriction draw runner in the inside removal of erecting the groove.

Preferably, the surface of one end, away from the spout, of the sliding block is hinged with a traction rod, the end, away from the sliding block, of the traction rod is hinged with a pressing plate, the pressing plate is arranged to drive the traction rod to move, and the traction rod is arranged to drive the sliding block to move in the chute.

Preferably, four mounting grooves are seted up on the surface of inner frame, the inside swing joint of mounting groove has the mounting panel, four fixed mounting has the filter screen body between the mounting panel, and the setting of mounting panel and mounting groove has played the effect of installing the filter screen body on the inner frame surface.

Preferably, the surface of inner frame is equipped with fixing device, fixing device includes two recesses, two the surface at the inner frame is seted up to the recess symmetry, the inside sliding connection of recess has two movable blocks, the fixed surface of movable block installs the inserted bar, the jack has been seted up to the side of mounting panel, the one end that the movable block was kept away from to the inserted bar is located the inside of jack, and the setting of inserted bar and jack has played the mounting panel effect of fixing inside the mounting groove firmly.

Preferably, two strip-shaped grooves are formed in the surface of the inner frame, a sliding rod is fixedly mounted between the inner walls of the two sides of each strip-shaped groove, two moving blocks are connected to the surface of each sliding rod in a sliding mode, a third spring is fixedly mounted between the two moving blocks, and the third spring is arranged to play a role in limiting the position of each moving block on the surface of each sliding rod.

Preferably, the side fixed mounting of movable block has the connecting rod, logical groove has been seted up to one side inner wall in bar groove, the one end that the movable block was kept away from to the connecting rod runs through logical groove and movable block fixed connection, and the setting of movable block has played the effect that drives the connecting rod and remove in the inside that leads to the groove, and the setting of connecting rod has played the effect that drives the movable block and remove in the inside of recess.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. in the utility model, through arranging the limiting device, when the combined filter screen needs to be installed, firstly, the pressing plate is upwards pulled, the pressing plate upwards moves to drive the traction rod to move, the traction rod moves to drive the two sliders to move towards the direction close to each other in the sliding chute, the two sliders move towards the direction close to each other in the sliding chute to extrude the second spring, the second spring is forced to move, the limiting plate moves to move to enable the second spring to move out of the vertical groove, at the moment, each inner frame can be respectively inserted between the outer frame through the limiting of the sliding strip and the vertical groove, meanwhile, the sliding strip can extrude the first spring when sliding into the vertical groove, the first spring is forced to compress, when the inner frame is respectively inserted between the outer frame through the limiting of the sliding strip and the vertical groove, the pressing plate is loosened, the limiting plate is reset by using the resilience force of the second spring, the limiting plate resets and makes the internal frame unable to shift up, and erect groove and draw runner and can go on spacing around the internal frame, make the unable back-and-forth movement of internal frame, and then accomplish the inside of fixing the internal frame at external solid frame, the back of finishing is installed, filter effect is realized to the filter screen body through internal frame surface, when filtering after a period need clean the filter screen body, only need upwards stimulate the clamp plate again, the limiting plate that makes shifts out from the inside of erecting the groove, then utilize the internal frame auto-eject that the resilience force of first spring made, cooperation through the aforesaid structure, can be swift install and dismantle the internal frame, and then make things convenient for the later stage to clear up the filter screen work.

2. In the utility model, through arranging the fixing device, when the filter screen body is damaged and needs to be replaced and maintained, firstly, two moving blocks are simultaneously slid to enable the two moving blocks to move towards the direction close to each other on the surface of the sliding rod, the two moving blocks move towards the direction close to each other on the surface of the sliding rod to extrude a third spring, so that the third spring is stressed and compressed, meanwhile, the two moving blocks move towards the direction close to each other on the surface of the sliding rod to drive the connecting rod to move in the through groove, the connecting rod moves in the through groove to drive the moving block to move in the groove, the moving block moves in the groove to drive the inserted rod to move, the inserted rod moves to enable the inserted rod to move out from the inside of the jack, the inserted rod and the jack are separated to enable the limit between the mounting plate and the mounting groove to be lost, and the limit between the mounting plate and the mounting groove to be lost to enable the filter screen body and the inner frame to be lost, at this moment can be followed the surperficial dismantlement of internal frame to the filter screen and got off, through the cooperation of above-mentioned structure, the filter screen that makes can follow the surperficial dismantlement of internal frame and get off, and then when the filter screen takes place to damage, can be timely change the filter screen, further improved the device's practicality.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a high-efficiency combined activated carbon filter screen provided by the present invention;

FIG. 2 is another schematic view of the high-efficiency combined activated carbon filter screen according to the present invention;

FIG. 3 is a schematic view of a part of the structure of the high-efficiency combined activated carbon filter screen of the present invention;

FIG. 4 is a schematic view of the structure A in FIG. 2 of the present invention showing a highly effective combined activated carbon filter screen;

FIG. 5 is a schematic view of the high efficiency combined activated carbon filter screen shown in FIG. 1 at B;

illustration of the drawings:

1. an outer frame; 2. a limiting device; 201. a vertical slot; 202. a first spring; 203. a slide bar; 204. an inner frame; 205. a chute; 206. a slider; 207. a second spring; 208. a limiting plate; 209. a draw bar; 210. pressing a plate; 3. mounting grooves; 4. mounting a plate; 5. a filter screen body; 6. a fixing device; 601. a groove; 602. A movable block; 603. inserting a rod; 604. a jack; 605. a strip-shaped groove; 606. a slide bar; 607. a moving block; 608. a third spring; 609. a connecting rod; 610. a through groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a high-efficient combination formula active carbon filter screen, includes outer frame 1 and stop device 2, and the both sides inner wall surface of outer frame 1 all is equipped with stop device 2.

The specific arrangement and function of the limiting means 2 and the fixing means 6 will be described in detail below.

In this embodiment: stop device 2 includes four vertical slots 201, and four vertical slots 201 are every two and are a set of symmetric distribution at the inner wall surface of outer frame 1, and the inside bottom surface fixed mounting of vertical slot 201 has first spring 202, and the one end fixed mounting that vertical slot 201 was kept away from to first spring 202 has draw runner 203, and the one end fixed mounting that vertical slot 201 was kept away from to draw runner 203 has inner frame 204.

In this embodiment: the arrangement of the first spring 202 has an effect of restricting the slide bar 203 inside the vertical groove 201, and the arrangement of the slide bar 203 and the vertical groove 201 has an effect of fixing the inner frame 204 inside the outer frame 1.

Specifically, two chutes 205 are formed in the top surface of the outer frame 1, two sliders 206 are slidably connected to the chutes 205, limiting plates 208 are fixedly mounted on the surfaces of the sliders 206, one ends, far away from the sliders 206, of the limiting plates 208 are located inside the vertical grooves 201, and second springs 207 are fixedly mounted between the two sliders 206.

In this embodiment: the second spring 207 is provided to restrict the position of the slider 206 inside the slide groove 205, and the stopper plate 208 is provided to restrict the movement of the slide bar 203 inside the vertical groove 201.

Specifically, a draw bar 209 is hinged to the surface of one end, away from the sliding groove 205, of the sliding block 206, and a pressing plate 210 is hinged to one end, away from the sliding block 206, of the draw bar 209. The pressing plate 210 is arranged to drive the traction rod 209 to move. The draw bar 209 is arranged to drive the slide block 206 to move in the chute 205.

Specifically, four mounting grooves 3 are opened on the surface of the inner frame 204, the mounting plates 4 are movably connected inside the mounting grooves 3, and the filter screen bodies 5 are fixedly mounted among the four mounting plates 4. The arrangement of the mounting plate 4 and the mounting groove 3 functions to mount the screen body 5 on the surface of the inner frame 204.

In this embodiment: the surface of inner frame 204 is equipped with fixing device 6, and fixing device 6 includes two recesses 601, and two recesses 601 symmetry are seted up on the surface of inner frame 204, and the inside sliding connection of recess 601 has two movable blocks 602, and the fixed surface of movable block 602 installs inserted bar 603, and jack 604 has been seted up to the side of mounting panel 4, and the one end that movable block 602 was kept away from to inserted bar 603 is located the inside of jack 604. When the filter screen body 5 is damaged and needs to be replaced and maintained, firstly, the two moving blocks 607 are slid simultaneously, so that the two moving blocks 607 move on the surface of the sliding rod 606 in the direction of approaching each other, the two moving blocks 607 move on the surface of the sliding rod 606 in the direction of approaching each other to press the third spring 608, so that the third spring 608 is stressed and compressed, meanwhile, the two moving blocks 607 move on the surface of the sliding rod 606 in the direction of approaching each other to drive the connecting rod 609 to move in the through groove 610, the connecting rod 609 moves in the through groove 610 to drive the moving block 602 to move in the groove 601, the moving block 602 moves in the groove 601 to drive the inserting rod 603 to move, the inserting rod 603 moves to move out from the inside of the inserting hole 604, the inserting rod 603 is separated from the inserting hole 604 to cause the limit between the mounting plate 4 and the mounting groove 3 to be lost, and the limit between the mounting plate 4 and the mounting groove 3 is lost to cause the limit between the filter screen body 5 and the inner frame 204 to be lost, at this moment can follow the surperficial dismantlement of inner frame 204 to the filter screen, through the cooperation of above-mentioned structure, the filter screen that makes can follow the surperficial dismantlement of inner frame 204, and then when the filter screen takes place to damage, can be timely change the filter screen, further improved the device's practicality.

Specifically, two strip-shaped grooves 605 are formed in the surface of the inner frame 204, a sliding rod 606 is fixedly mounted between the inner walls of the two sides of the strip-shaped grooves 605, two moving blocks 607 are slidably connected to the surface of the sliding rod 606, and a third spring 608 is fixedly mounted between the two moving blocks 607.

In this embodiment: the third spring 608 is provided to limit the position of the moving block 607 on the surface of the sliding rod 606.

Specifically, a connecting rod 609 is fixedly mounted on the side surface of the moving block 607, a through groove 610 is formed in the inner wall of one side of the strip-shaped groove 605, and one end, away from the moving block 607, of the connecting rod 609 penetrates through the through groove 610 and the moving block 602 to be fixedly connected.

In this embodiment: the arrangement of the moving block 607 plays a role in driving the connecting rod 609 to move in the through groove 610, and the arrangement of the connecting rod 609 plays a role in driving the moving block 602 to move in the groove 601.

The working principle is as follows: by arranging the limiting device 2, when the combined filter screen needs to be installed, firstly, the pressing plate 210 is pulled upwards, the pressing plate 210 moves upwards to drive the traction rod 209 to move, the traction rod 209 moves to drive the two sliding blocks 206 to move towards the direction approaching to each other in the sliding groove 205, the two sliding blocks 206 move towards the direction approaching to each other in the sliding groove 205 to extrude the second spring 207, the second spring 207 is stressed and compressed to drive the limiting plate 208 to move, the limiting plate 208 moves to move to enable the sliding blocks 206 to move out of the vertical groove 201, at this time, each inner frame 204 can be respectively inserted between the outer frames 1 through the limiting of the sliding strip 203 and the vertical groove 201, meanwhile, the sliding strip 203 can extrude the first spring 202 when sliding into the vertical groove 201, so that the first spring 202 is stressed and compressed, when the inner frame 204 is respectively inserted between the outer frames 1 through the limiting of the sliding strip 203 and the vertical groove 201, loosen clamp plate 210, the limiting plate 208 that utilizes the resilience force of second spring 207 to make resets, limiting plate 208 resets makes inner frame 204 unable to shift up, and it is spacing around can going on inner frame 204 to erect groove 201 and draw runner 203, make the unable back-and-forth movement of inner frame 204, and then accomplish and fix inner frame 204 in the inside of external frame, the back of finishing the installation, filter screen body 5 through inner frame 204 surface realizes the filter effect, when needing to clean filter screen body 5 after filtering a period of time, only need upwards stimulate clamp plate 210 again, the limiting plate 208 that makes shifts out from the inside of erecting groove 201, then utilize the inner frame 204 auto-eject that the resilience force of first spring 202 made, cooperation through the above-mentioned structure, can be swift to install and dismantle inner frame 204, and then make things convenient for the later stage to clear up the filter screen work. When the filter screen body 5 is damaged and needs to be replaced and maintained, firstly, the two moving blocks 607 are simultaneously slid, so that the two moving blocks 607 move on the surface of the sliding rod 606 in the direction of approaching each other, the two moving blocks 607 move on the surface of the sliding rod 606 in the direction of approaching each other to press the third spring 608, so that the third spring 608 is stressed and compressed, meanwhile, the two moving blocks 607 move on the surface of the sliding rod 606 in the direction of approaching each other to drive the connecting rod 609 to move in the through groove 610, the connecting rod 609 moves in the through groove 610 to drive the moving block 602 to move in the groove 601, the moving block 602 moves in the groove 601 to drive the insert rod 603 to move, the insert rod 603 moves out of the insert hole 604, the insert rod 603 and the insert hole 604 are separated, so that the limit between the mounting plate 4 and the mounting groove 3 is lost, and the limit between the mounting plate 4 and the mounting groove 3 is lost, so that the limit between the filter screen body 5 and the inner frame 204 is lost, at this moment can follow the surperficial dismantlement of inner frame 204 to the filter screen, through the cooperation of above-mentioned structure, the filter screen that makes can follow the surperficial dismantlement of inner frame 204, and then when the filter screen takes place to damage, can be timely change the filter screen, further improved the device's practicality.

While the above description is directed to the preferred embodiments of the present invention, other forms of the present invention may be modified or changed by those skilled in the art without departing from the spirit and scope of the present invention, and the terms "mounted," "connected" and "connected" should be construed broadly unless otherwise specified or limited, and for example, the terms "mounted," "connected" and "connected" may be either fixedly connected or detachably connected or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims

1. The utility model provides a high-efficient combination formula active carbon filter screen, includes outer frame (1) and stop device (2), its characterized in that: the both sides inner wall surface of outer frame (1) all is equipped with stop device (2), stop device (2) include four perpendicular groove (201), four perpendicular groove (201) per two be the inner wall surface of a set of symmetric distribution in outer frame (1), the inside bottom surface fixed mounting who erects groove (201) has first spring (202), the one end fixed mounting who erects groove (201) is kept away from in first spring (202) has draw runner (203), the one end fixed mounting that perpendicular groove (201) was kept away from in draw runner (203) has inner frame (204).

2. The high-efficiency combined type activated carbon filter screen as claimed in claim 1, wherein: two spout (205) have been seted up to the top surface of outer frame (1), the inside sliding connection of spout (205) has two sliders (206), the fixed surface of slider (206) installs limiting plate (208), the one end that slider (206) were kept away from in limiting plate (208) is located the inside in perpendicular groove (201), two fixed mounting has second spring (207) between slider (206).

3. The high-efficiency combined type activated carbon filter screen as claimed in claim 2, wherein: the surface of one end, away from the sliding groove (205), of the sliding block (206) is hinged with a traction rod (209), and one end, away from the sliding block (206), of the traction rod (209) is hinged with a pressing plate (210).

4. The high-efficiency combined type activated carbon filter screen as claimed in claim 1, wherein: four mounting grooves (3) have been seted up on the surface of inner frame (204), the inside swing joint of mounting groove (3) has mounting panel (4), four fixed mounting has filter screen body (5) between mounting panel (4).

5. The high-efficiency combined type activated carbon filter screen as claimed in claim 4, wherein: the surface of inner frame (204) is equipped with fixing device (6), fixing device (6) include two recess (601), two the surface at inner frame (204) is seted up to recess (601) symmetry, the inside sliding connection of recess (601) has two movable blocks (602), the fixed surface of movable block (602) installs inserted bar (603), jack (604) have been seted up to the side of mounting panel (4), the one end that movable block (602) were kept away from in inserted bar (603) is located the inside of jack (604).

6. The high-efficiency combined type activated carbon filter screen as claimed in claim 5, wherein: the surface of the inner frame (204) is provided with two strip-shaped grooves (605), a sliding rod (606) is fixedly mounted between the inner walls of the two sides of each strip-shaped groove (605), the surface of the sliding rod (606) is connected with two moving blocks (607) in a sliding mode, and a third spring (608) is fixedly mounted between the two moving blocks (607).

7. The high-efficiency combined type activated carbon filter screen as claimed in claim 6, wherein: a connecting rod (609) is fixedly mounted on the side face of the moving block (607), a through groove (610) is formed in the inner wall of one side of the strip-shaped groove (605), and one end, far away from the moving block (607), of the connecting rod (609 penetrates through the through groove (610) and the moving block (602) to be fixedly connected.