CN218774485U

CN218774485U - Novel powder filter

Info

Publication number: CN218774485U
Application number: CN202222866680.8U
Authority: CN
Inventors: 覃道炯
Original assignee: Guangdong Jiamei Filter Co ltd
Current assignee: Guangdong Jiamei Filter Co ltd
Priority date: 2022-10-30
Filing date: 2022-10-30
Publication date: 2023-03-31
Anticipated expiration: 2032-10-30

Abstract

The utility model relates to an air purification technical field specifically is a novel powder filter, including the connection pad, the below of connection pad is provided with the chassis, and is fixed with the filter layer between connection pad and the chassis, the inboard of filter layer is installed and is kept off the net, and keeps off the surface at net both ends respectively with the surface looks fixed connection on connection pad and chassis, the surface of connection pad is provided with the mounting panel, and is provided with fixed establishment between mounting panel and the connection pad to fixed establishment's inside is including sealed the pad and coupling assembling, the top position department of filter layer is provided with recoil mechanism, and recoil mechanism comprises recoil portion and support frame. The utility model discloses not only avoided the powder filter when using because of the more phenomenon that takes place to influence its effect of filter layer surface adnexed dust, improved the work efficiency when powder filter uses moreover.

Description

Novel powder filter

Technical Field

The utility model relates to an air purification technical field specifically is a novel powder filter.

Background

Gas emission is carried out in the existing industrial production process, and a lot of emitted gas contains dust impurities, and if the dust impurities in the gas are not filtered and emitted into the atmosphere, serious air pollution can be caused, and the human health is harmed.

The powder filters on the market are various and can basically meet the use requirements of people, but certain problems still exist, firstly, after a general powder filter layer is used for a period of time, more dust is attached to the surface of the filter layer, through holes on the surface of the powder filter layer are easily blocked, and the phenomenon that the effect of the powder filter is affected due to more dust attached to the surface of the filter layer is easily caused when the powder filter is used; secondly, the powder filter is generally fixed and installed by screws in the installation process, which is slow, so that the working efficiency of the powder filter in use is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel powder filter to provide in solving above-mentioned background art when using, because of the more phenomenon that takes place to influence its effect of filter layer surface adnexed dust, and the problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel powder filter, includes the connection pad, the below of connection pad is provided with the chassis, and is fixed with the filter layer between connection pad and the chassis, the inboard of filter layer is installed and is kept off the net, and keeps off the surface at net both ends respectively with the surface looks fixed connection on connection pad and chassis, the surface of connection pad is provided with the mounting panel, and is provided with fixed establishment between mounting panel and the connection pad to fixed establishment's inside is including sealed the pad and coupling assembling, the top position department of filter layer is provided with recoil mechanism, and recoil mechanism comprises recoil portion and support frame.

Preferably, a sealing gasket for sealing is adhered to the surface of the connecting disc, and the surface of the sealing gasket is tightly attached to the surface of the mounting plate.

Preferably, coupling assembling's inside is provided with card frame, fixed column and backup pad, the surface of connection pad is fixed with three group's card frames along circumference, and the inboard of card frame is provided with the fixed column to the fixed column mutually supports with the card frame, and simultaneously, the fixed column is connected with the surperficial looks fixed connection of mounting panel.

Preferably, the bottom of fixed column is fixed with the backup pad, and the surface of backup pad and the surface of card frame contact each other to one side of backup pad and the mutual joint cooperation of one side of card frame.

Preferably, the inside of the backflushing part comprises a valve, a backflushing pipe and an installation spiral ring, the inner side of the baffle net is provided with the backflushing pipe, and one end of the backflushing pipe extends to the outer side of the filter layer and is provided with the valve.

Preferably, an installation spiral ring for connecting a pipeline is fixed at one end of the recoil pipe, a support frame is fixed on the surface of the recoil pipe, and the surface of one end of the support frame is fixedly connected with the surface of the connecting disc.

Compared with the prior art, the beneficial effects of the utility model are that: the novel powder filter not only avoids the phenomenon that the effect of the powder filter is influenced because more dust is attached to the surface of the filter layer when the powder filter is used, but also improves the working efficiency of the powder filter when the powder filter is used;

1. the backflushing mechanism is arranged, the valve can be opened, the air inlet pipeline is connected with the backflushing pipe under the action of the installation spiral ring, air is guided to the inner side of the blocking net through the backflushing pipe, the powder filter is backflushed, dust attached to the surface of the backflushing pipe is blown off, and meanwhile, the backflushing pipe can be supported and fixed under the action of the supporting frame, so that the backflushing function of the powder filter is realized, and the phenomenon that the effect of the powder filter is influenced due to more dust attached to the surface of the filtering layer when the powder filter is used is avoided;

2. through being provided with fixed establishment, put the connection pad to the below of mounting panel, make the card frame be located one side of fixed column, rotate the connection pad afterwards, make the card frame with the fixed column card post, and support the card frame under the effect of backup pad, and simultaneously, when the inboard of fixed column card to card frame, card frame and the mutual block of backup pad, thereby fix the connection pad, and make and seal between connection pad and the mounting panel under the sealed effect of filling up, in order to realize powder filter's quick sealed installation function, thereby work efficiency when powder filter uses has been improved.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional appearance structure of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the enlarged structure of the connection pad in a top view;

fig. 4 is an enlarged structural schematic diagram of the recoil mechanism of the present invention.

In the figure: 1. a connecting disc; 101. mounting a plate; 102. a filter layer; 103. blocking the net; 104. a chassis; 2. a fixing mechanism; 201. a gasket; 202. a connecting assembly; 2021. clamping a frame; 2022. fixing a column; 2023. a support plate; 3. a recoil mechanism; 301. a kick-back section; 3011. a valve; 3012. back flushing the pipe; 3013. installing a spiral ring; 302. a support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can indirectly connect with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of protection of the utility model.

The utility model provides a pair of novel powder filter's structure is as shown in figure 1 and figure 2, including connection pad 1, the below of connection pad 1 is provided with chassis 104, and is fixed with filter layer 102 between connection pad 1 and the chassis 104, and the inboard of filter layer 102 is installed and is kept off net 103, and keeps off the surface at net 103 both ends respectively with the surface fixed connection of connection pad 1 and chassis 104 mutually, and the surface of connection pad 1 is provided with mounting panel 101.

Further, as shown in fig. 2 and fig. 3, a fixing mechanism 2 is disposed between the mounting board 101 and the connection pad 1, the fixing mechanism 2 includes a sealing gasket 201 and a connection assembly 202, the surface of the connection pad 1 is adhered with the sealing gasket 201 for sealing, the surface of the sealing gasket 201 is closely attached to the surface of the mounting board 101, a clamping frame 2021, a fixing column 2022 and a support plate 2023 are disposed inside the connection assembly 202, three sets of clamping frames 2021 are circumferentially fixed to the surface of the connection pad 1, the fixing column 2022 is disposed on the inner side of the clamping frame 2021, the fixing column 2022 is matched with the clamping frame 2021, the fixing column 2022 is fixedly connected to the surface of the mounting board 101, the support plate 2023 is fixed to the bottom of the fixing column 2022, the surface of the support plate 2023 is contacted with the surface of the clamping frame 2021, and one side of the support plate 2023 is matched with one side of the clamping frame 2021 in a clamping manner.

When the powder filter is used, the connecting disc 1 is placed below the mounting plate 101, the clamping frame 2021 is located on one side of the fixing column 2022, then the connecting disc 1 is rotated, the fixing column 2022 is clamped by the clamping frame 2021, the clamping frame 2021 is supported under the action of the supporting plate 2023, meanwhile, when the fixing column 2022 is clamped to the inner side of the clamping frame 2021, the clamping frame 2021 and the supporting plate 2023 are clamped mutually, the connecting disc 1 is fixed, and sealing is performed between the connecting disc 1 and the mounting plate 101 under the action of the sealing gasket 201, so that the rapid sealing and mounting functions of the powder filter are realized.

Further, as shown in fig. 4, a back flushing mechanism 3 is arranged at the top position of the filter layer 102, the back flushing mechanism 3 is composed of a back flushing portion 301 and a support frame 302, a valve 3011, a back flushing pipe 3012 and an installation spiral ring 3013 are included in the back flushing portion 301, the back flushing pipe 3012 is arranged on the inner side of the baffle net 103, one end of the back flushing pipe 3012 extends to the outer side of the filter layer 102 and is provided with the valve 3011, one end of the back flushing pipe 3012 is fixed with the installation spiral ring 3013 for connecting a pipeline, the support frame 302 is fixed on the surface of the back flushing pipe 3012, and the surface of one end of the support frame 302 is fixedly connected with the surface of the connection plate 1.

When the powder filter is used, powder in gas is filtered under the action of the filter layer 102, after the filter layer 102 is used for a period of time, the surface of the filter layer 102 is affected by more dust attached to the surface, at the moment, the valve 3011 can be opened, the air inlet pipeline is connected with the recoil pipe 3012 under the action of the installation spiral ring 3013, air is guided to the inner side of the baffle net 103 through the recoil pipe 3012, the powder filter is recoiled, the dust attached to the surface of the recoil pipe 3012 is blown off, and meanwhile, the recoil pipe 3012 can be supported and fixed under the action of the support frame 302, so that the recoil function of the powder filter is realized.

The working principle is as follows: when the powder filter is used, the connecting disc 1 is firstly placed below the mounting plate 101, the clamping frame 2021 is located on one side of the fixing column 2022, then the connecting disc 1 is rotated, the fixing column 2022 is clamped by the clamping frame 2021, the clamping frame 2021 is supported under the action of the supporting plate 2023, meanwhile, when the fixing column 2022 is clamped to the inner side of the clamping frame 2021, the clamping frame 2021 and the supporting plate 2023 are clamped with each other, the connecting disc 1 is fixed, and the connecting disc 1 and the mounting plate 101 are sealed under the action of the sealing gasket 201, so that the rapid sealing and mounting functions of the powder filter are achieved, and the working efficiency of the powder filter during use is improved.

Then, powder in the gas is filtered under the action of the filter layer 102, after the filter layer 102 is used for a period of time, the surface of the filter layer 102 can influence the effect of the filter layer due to more dust attached to the surface, at the moment, the valve 3011 can be opened, the air inlet pipeline is connected with the recoil pipe 3012 under the action of the installation spiral ring 3013, air is guided to the inner side of the baffle net 103 through the recoil pipe 3012, the powder filter is recoiled, the dust attached to the surface of the recoil pipe 3012 is blown off, meanwhile, the recoil pipe 3012 can be supported and fixed under the action of the support frame 302, so that the recoil function of the powder filter is realized, the phenomenon that the effect of the powder filter is influenced due to more dust attached to the surface of the filter layer 102 when the powder filter is used is avoided, and the use work of the powder filter is finally completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A novel powder filter, including connection pad (1), its characterized in that: the utility model discloses a cleaning device, including connection pad (1), filter pad (102), fender net (103), fixed filter layer (102) between connection pad (1) and chassis (104), the inboard of filter layer (102) is installed and is kept off net (103), and keeps off the surface at net (103) both ends and respectively with the surface looks fixed connection of connection pad (1) and chassis (104), the surface of connection pad (1) is provided with mounting panel (101), and is provided with between mounting panel (101) and connection pad (1) fixed establishment (2) to the inside of fixed establishment (2) is including sealed pad (201) and coupling assembling (202), the top position department of filter layer (102) is provided with recoil mechanism (3), and recoil mechanism (3) comprise recoil portion (301) and support frame (302).

2. The novel powder filter of claim 1, wherein: the surface of the connecting disc (1) is adhered with a sealing gasket (201) for sealing, and the surface of the sealing gasket (201) is tightly attached to the surface of the mounting plate (101).

3. The new powder filter according to claim 1, characterized in that: the inside of coupling assembling (202) is provided with card frame (2021), fixed column (2022) and backup pad (2023), the surface of connection pad (1) is fixed with three groups of card frames (2021) along circumference, and the inboard of card frame (2021) is provided with fixed column (2022), and fixed column (2022) and card frame (2021) mutually support, and simultaneously, fixed column (2022) and the surface of mounting panel (101) are fixed connection mutually.

4. A new powder filter according to claim 3, characterised in that: the bottom of the fixed column (2022) is fixed with a support plate (2023), the surface of the support plate (2023) is contacted with the surface of the clamping frame (2021), and one side of the support plate (2023) is clamped and matched with one side of the clamping frame (2021).

5. The new powder filter according to claim 1, characterized in that: the inside of the recoil part (301) comprises a valve (3011), a recoil pipe (3012) and an installation spiral ring (3013), the inner side of the baffle net (103) is provided with the recoil pipe (3012), and one end of the recoil pipe (3012) extends to the outer side of the filter layer (102) and is provided with the valve (3011).

6. The new powder filter according to claim 5, wherein: an installation spiral ring (3013) for connecting a pipeline is fixed at one end of the recoil pipe (3012), a support frame (302) is fixed on the surface of the recoil pipe (3012), and the surface of one end of the support frame (302) is fixedly connected with the surface of the connecting disc (1).