CN218047031U

CN218047031U - Air duct type air filtering device capable of being flexibly disassembled

Info

Publication number: CN218047031U
Application number: CN202221946169.2U
Authority: CN
Inventors: 陈鹏; 杨倩; 杨贵林
Original assignee: Zhongyuan International Shanghai Engineering Design And Research Institute Co ltd
Current assignee: Zhongyuan International Shanghai Engineering Design And Research Institute Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-16
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a but wind tubular air filter equipment of nimble dismantlement relates to wind tubular air filter field, including lower installing frame, the standing groove has all been seted up to the left and right sides of lower installing frame inner wall, the inside of two standing grooves is provided with a plurality of installation shells jointly, the top of lower installing frame is provided with the installing frame, the left and right sides of a plurality of installation shells lower side surface and the equal a plurality of inserts of fixedly connected with in the left and right sides of last installing frame inner wall upside, a plurality of and the first slot of insert assorted have all been seted up to the upside surface of a plurality of installation shells and the downside of standing groove inner wall, the inner wall of lower installing frame and the equal fixedly connected with shutter of inner wall of last installing frame, the utility model discloses, conveniently dismantle and install the device is whole, with the inside filter screen of device, activated carbon fiber, PM. filter membrane after using a period, can demolish it, change and clear up it, make things convenient for operating personnel operate, bring conveniently for the operation.

Description

Air duct type air filtering device capable of being flexibly disassembled

Technical Field

The utility model relates to an air duct formula air filter field, in particular to air duct formula air filter that can dismantle in a flexible way.

Background

The natural gas filter is a necessary device for a gas pipeline station, is used for filtering a conveying medium, is designed and manufactured with quality which is crucial to safe production, and mainly comprises a shell, a quick-opening blind plate, a filter assembly, a liquid accumulation tank and other internal and external parts, wherein the filter assembly comprises a filter element, a filter element seat, a gland, a partition plate and the like, and the core part is the filter element.

Current tuber pipe formula air filter, it is fixed to inside filter equipment mostly, leads to dismantling in needs, and it is inconvenient when changing or clearing up the filter equipment of inside to when using, and when clearing up the device, can only clear up the surface of device mostly, and inside spot still exists, thereby the filter effect that leads to the device is poor.

The utility model discloses the content

An object of the utility model is to provide a but blast pipe formula air filter device of nimble dismantlement to solve the current blast pipe formula air filter device who proposes in the above-mentioned background art, most fix the filter equipment of inside, lead to dismantling in needs, it is inconvenient when changing or clearing up the filter equipment of inside, thereby in the time of using, and when clearing up the device, most can only clear up the surface of device, and inside spot still exists, thereby lead to the poor problem of the filter effect of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can dismantle tuber pipe formula air filter in a flexible way, includes the installing frame down, the standing groove has all been seted up to the left and right sides of installing frame inner wall down, two the inside of standing groove is provided with a plurality of installation shells jointly, the top of installing frame is provided with the installing frame down, and is a plurality of the left and right sides of installing shell downside surface and the equal a plurality of inserts of fixedly connected with in the left and right sides of last installing frame inner wall upside, and is a plurality of the first slot of a plurality of and insert assorted is all seted up to the upside surface of installing shell and the downside of standing groove inner wall, the inner wall of installing frame and the equal fixedly connected with shutter of inner wall of last installing frame down.

Preferably, the installation shell includes last pressure frame and pushes down the frame, the upside of last pressure frame inner wall and the equal fixedly connected with magnetic sheet of downside of pushing down the frame inner wall, two the equal fixedly connected with a plurality of latches in opposite side surface of magnetic sheet, a plurality of second slots have been seted up on the downside surface of last pressure frame, the upside fixed surface of pushing down the frame be connected with a plurality ofly with second slot assorted inserted bar.

Preferably, rubber sealing sleeves are fixedly connected to the periphery of the upper pressing frame and the periphery of the lower pressing frame.

Preferably, four sides of the upper side surface of the lower mounting frame are provided with a first clamping groove, one side of the inner wall of the first clamping groove is provided with a second clamping groove, the lower side surface of the upper mounting frame is fixedly connected with a clamping frame, and the lower sides of the periphery of the clamping frame are fixedly connected with clamping strips matched with the second clamping grooves.

Preferably, the right side surface of the lower mounting frame is fixedly connected with a handle.

Preferably, the inside of the upper installation shell is provided with activated carbon fibers, the inside of the middle installation shell is provided with a PM2.5 filter membrane, and the inside of the lower installation shell is provided with a filter screen.

The utility model discloses a technological effect and advantage:

1. through setting up down installing frame, installation shell, going up installing frame, inserted block, standing groove, first slot, shutter, the utility model discloses, conveniently dismantle and install the device is whole, with inside filter screen, activated carbon fiber, the PM installation shell of device.

2. Through setting up the installation shell, go up and press the frame, push down the frame, the magnetic sheet, the latch, the second slot, the inserted bar, under the effect of last frame and push down the frame, it is convenient to fix filtering material, under the effect of magnetic sheet, the holding material is flare-outed, through setting up and press the frame, push down the frame, the rubber seal cover, under the effect of rubber seal cover, make the installation shell in the installation frame down, support the inner wall of installation frame down, thereby keep the leakproofness between installation shell and the lower installation frame, through setting up down the installation frame, first draw-in groove, the card frame, the card strip, the second draw-in groove, go up the installation frame, the card strip card is gone into in the second draw-in groove, thereby keep down the stability of installation frame and last installation frame, through setting up the installation frame down, the handle, under the effect of handle, conveniently take out the whole tuber pipe draw-in the draw-in groove with the device and install.

3. The PM2.5 filter membrane can be used for increasing the flow rate of filtrate and removing particles for clarification experiments by arranging the installation shell, the activated carbon fiber, the PM2.5 filter membrane and the filter screen, is beneficial to removing particles and cell fragments due to larger pore diameter, has the same non-adsorption characteristic as the above, is fibrous, is full of micropores on the fiber, and has the adsorption capacity to organic gas which is several times to dozens of times higher than that of granular activated carbon in the air.

Drawings

Fig. 1 is a schematic view of the whole front side section three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the overall left side cross-sectional structure of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the front side section of the mounting shell of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the mounting case of the present invention.

In the figure: 1. a lower mounting frame; 2. mounting a shell; 3. mounting a frame; 4. inserting a block; 5. a placement groove; 6. a first slot; 7. a blind window; 8. pressing the frame upwards; 9. pressing the frame downwards; 10. a magnetic plate; 11. clamping teeth; 12. a second slot; 13. inserting a rod; 14. a rubber sealing sleeve; 15. a first card slot; 16. a second card slot; 17. clamping a frame; 18. clamping the strip; 19. a handle; 20. activated carbon fibers; 21. PM2.5 filter membrane; 22. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a can nimble tuber pipe formula air filter who dismantles as shown in fig. 1-4, including lower installing frame 1, standing groove 5 has all been seted up to the left and right sides of lower installing frame 1 inner wall, the inside of two standing grooves 5 is provided with a plurality of installation shell 2 jointly, the top of lower installing frame 1 is provided with installing frame 3, the left and right sides of the 2 lower side surfaces of a plurality of installation shells and the equal a plurality of inserts of fixedly connected with 4 of the left and right sides of the 3 inner wall upsides of last installing frame, the upside surfaces of a plurality of installation shells 2 and the downside of standing groove 5 inner wall all seted up a plurality ofly with the first slot 6 of insert 4 assorted, the inner wall of lower installing frame 1 and the equal fixedly connected with shutter 7 of the inner wall of last installing frame 3, the utility model discloses, conveniently dismantle and install the device wholly, with the inside filter screen 22, carbon fiber 20, PM2.5 filter membrane 21 after using a period, can demolish it, change and clear up it, make things convenient for the operating personnel to change, bring convenient operation.

As shown in fig. 3 and fig. 4, the installation shell 2 includes an upper pressing frame 8 and a lower pressing frame 9, the upper side of the inner wall of the upper pressing frame 8 and the lower side of the inner wall of the lower pressing frame 9 are fixedly connected with magnetic plates 10, the opposite side surfaces of the two magnetic plates 10 are fixedly connected with a plurality of latches 11, the lower side surface of the upper pressing frame 8 is provided with a plurality of second slots 12, the upper side surface of the lower pressing frame 9 is fixedly connected with a plurality of insertion rods 13 matched with the second slots 12, under the effect of the upper pressing frame 8 and the lower pressing frame 9, the filtering material is conveniently fixed, under the effect of the magnetic plates 10, the holding material is straightened, the periphery of the upper pressing frame 8 and the periphery of the lower pressing frame 9 are fixedly connected with rubber sealing sleeves 14, under the effect of the rubber sealing sleeves 14, the installation shell 2 is in the lower installation frame 1, the inner wall of the lower installation frame 1 is supported, and the sealing performance of the installation shell 2 between the lower installation frame 1 is maintained.

As shown in fig. 1 and fig. 2, first clamping groove 15 has been seted up jointly to four sides of lower installing frame 1 side surface, second clamping groove 16 has been seted up to one side of first clamping groove 15 inner wall, go up installing frame 3 downside fixed surface and be connected with card frame 17, the common fixedly connected with of card frame 17 downside all around and second clamping groove 16 assorted card strip 18, card strip 18 card advances in second clamping groove 16, thereby keep installing frame 1 and last installing frame 3's stability down, the right side fixed surface of lower installing frame 1 is connected with handle 19, under the effect of handle 19, conveniently take out the device wholly from the tuber pipe draw-in groove and install.

As shown in fig. 1, the inside of the upper mounting shell 2 is provided with activated carbon fibers 20, the inside of the middle mounting shell 2 is provided with a PM2.5 filter membrane 21, the inside of the lower mounting shell 2 is provided with a filter screen 22, the pm2.5 filter membrane 21 can be used for increasing the flow rate of the filtrate and removing particles for clarification experiments, and the activated carbon fibers 20 are fibrous, and have the same non-adsorption property as the above-mentioned particles, because the pores are larger, the activated carbon fibers 20 are full of micropores, and the adsorption capacity of the activated carbon fibers to organic gases is several times to dozens of times higher than that of the activated carbon particles in the air.

The utility model discloses the theory of operation: when the device is used, the activated carbon fibers 20, the PM2.5 filter membranes 21 and the filter screens 22 are fixed through the upper pressing frame 8 and the lower pressing frame 9 of the mounting shell 2, the activated carbon fibers 20, the PM2.5 filter membranes 21 and the filter screens 22 are respectively placed on the corresponding lower pressing frames 9, meanwhile, the inserted rods 13 on the lower pressing frames 9 are inserted into the second slots 12 in the upper pressing frame 8 to position the upper pressing frame 8 and the lower pressing frames 9, the corresponding materials are fixed under the action of the magnetic plates 10 and the latch teeth 11 on the upper pressing frame 8 and the lower pressing frames 9, the mounted mounting shell 2 is placed in the lower mounting frame 1, the lower mounting shell 2 is inserted into the first slot 6 in the placing slot 5 in the lower mounting frame 1 through the inserting block 4, the middle mounting shell 2 is inserted into the first slot 6 on the lower mounting shell 2 through the inserting block 4, and all the mounting shells 2 are sequentially mounted;

after all installation shell 2 are placed, insert first slot 6 in the installation shell 2 of top through inserted block 4 with last installing frame 3 to in the first draw-in groove 15 on installing frame 1 is inserted down to the card frame 17 on last installing frame 3, until card strip 18 card advance in the second draw-in groove 16, keep installing frame 1 and last installing frame 3's stability down, put into the tuber pipe that needs used with the device that is installed wholly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a but blast pipe formula air filter equipment of nimble dismantlement, includes mounting frame (1) down, its characterized in that: standing groove (5), two have all been seted up to the left and right sides of lower installing frame (1) inner wall the inside of standing groove (5) is provided with a plurality of installing shells (2) jointly, the top of installing frame (1) is provided with installing frame (3) down, and is a plurality of the left and right sides of installing shell (2) downside surface and the equal a plurality of inserts of fixedly connected with (4) of the left and right sides of last installing frame (3) inner wall upside are a plurality of the upside surface of installing shell (2) and the downside of standing groove (5) inner wall are all seted up a plurality ofly and insert (4) assorted first slot (6), the equal fixedly connected with shutter (7) of inner wall of installing frame (1) and the inner wall of last installing frame (3) down.

2. A flexible ducting type air filter assembly as claimed in claim 1 wherein: installation shell (2) are including last pressure frame (8) and push down frame (9), go up the upside of pressure frame (8) inner wall and the equal fixedly connected with magnetic sheet (10) of downside that pushes down frame (9) inner wall, two the equal fixedly connected with of relative side surface of magnetic sheet (10) a plurality of latches (11), go up the downside surface of pressure frame (8) and seted up a plurality of second slots (12), the upside fixed surface of pushing down frame (9) be connected with a plurality of and second slot (12) assorted inserted bar (13).

3. A flexible duct type air filter assembly as set forth in claim 2 wherein: the periphery of the upper pressing frame (8) and the periphery of the lower pressing frame (9) are fixedly connected with rubber sealing sleeves (14).

4. A flexible ducting type air filter assembly as claimed in claim 1 wherein: first clamping grooves (15) are formed in the four sides of the upper side surface of the lower mounting frame (1) jointly, second clamping grooves (16) are formed in one side of the inner wall of each first clamping groove (15), clamping frames (17) are fixedly connected to the lower side surface of the upper mounting frame (3), and clamping strips (18) matched with the second clamping grooves (16) are fixedly connected to the lower sides of the clamping frames (17) jointly.

5. A flexible ducting type air filter assembly as claimed in claim 1 wherein: the right side surface of the lower mounting frame (1) is fixedly connected with a handle (19).

6. A flexible ducting type air filter assembly as claimed in claim 1 wherein: the upper part is provided with activated carbon fibers (20) inside the mounting shell (2), the middle part is provided with a PM2.5 filter membrane (21) inside the mounting shell (2), and the lower part is provided with a filter screen (22) inside the mounting shell (2).