CN209596781U - A kind of molecular-sieve oxygen generator filter device - Google Patents
A kind of molecular-sieve oxygen generator filter device Download PDFInfo
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- CN209596781U CN209596781U CN201920192160.9U CN201920192160U CN209596781U CN 209596781 U CN209596781 U CN 209596781U CN 201920192160 U CN201920192160 U CN 201920192160U CN 209596781 U CN209596781 U CN 209596781U
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Abstract
The utility model discloses a kind of molecular-sieve oxygen generator filter devices, it is related to gas purification facilities technical field, including hollow shell, the left and right ends of shell offer air inlet and air outlet respectively, set along gas flow direction that there are two the partitions being parallel to each other in shell, partition will successively be divided into the first air storing cavity from left to right in shell, filter chamber, second air storing cavity, corresponding first air storing cavity surrounding is around equipped with sterilizing viltalight lamp group on shell, the baffle plate one and baffle plate two being parallel to each other are equipped at intervals in first air storing cavity, the baffling channel of S type is formed between baffle plate one and baffle plate two, filter chamber position is corresponded in shell to be connected equipped at least two screen modules, screen modules include Rose Box, filter layer is equipped in Rose Box, partition middle position offers venthole, Rose Box one end and the first air storing cavity connect Logical, the Rose Box other end is connected with the second air storing cavity, has that filter quality is good, replaces the convenient effect of filtering material.
Description
Technical field
The utility model relates to gas purification facilities technical field more particularly to a kind of filter devices.
Background technique
Existing molecular-sieve type oxygen generator generally includes shell and to be mounted on shell intracorporal by parts such as compressor, molecular sieves
The oxygen generation system of composition.The air inlet of oxygen generation system is usually by the external open air inlet openings for the filter being mounted on shell
Direct air inlet.Its defect is: 1, the installation cavity of filter opens wide, and not only influences the globality of hull outside, is also easy dust accumulation, no
It is convenient to clean；2, charge air flow is underused, the waste of energy consumption is caused.
Utility model content
The purpose of this utility model is to solve defect existing for existing gas purification facilities, provides a kind of molecular-sieve oxygen generator
With filter device, have that filter quality is good, the replacement convenient effect of filtering material.
In order to achieve the goal above, the technical solution adopted in the utility model is: a kind of molecular-sieve oxygen generator filtering dress
It sets, including hollow shell, the left and right ends of the shell offer air inlet and air outlet respectively, and the shell is interior along gas
There are two the partition being parallel to each other, the partition will successively be divided into the first gas storage from left to right in shell for flow direction setting
Chamber, filter chamber, the second air storing cavity, corresponding first air storing cavity surrounding is surrounded with sterilizing viltalight lamp group on the shell, described
The baffle plate one and baffle plate two being parallel to each other are arranged at intervals in first air storing cavity, one upper end of baffle plate is fitted closely in shell
Inner wall top end surface, one upper end of baffle plate fit closely the shape between inner walls bottom end surface, baffle plate one and baffle plate two
At the baffling channel of S type, corresponded in the shell filter chamber position be connected be provided at least two screen modules, the filtering
Screen component includes Rose Box, and filter layer is provided in Rose Box, and the partition middle position offers venthole, the filtering
Case one end is connected to the first air storing cavity, and the Rose Box other end is connected with the second air storing cavity.
In order to advanced optimize the utility model, following technical scheme can be preferentially selected:
Preferably, air inlet position is corresponded on the lateral wall of the shell is provided with annular seal protrusion.
Preferably, air inlet position is corresponded in the inner walls and is provided with air-spreading disk, on the end face of the air-spreading disk
It is furnished with cloth vent hole.
Preferably, partition position is corresponded in the inner walls be symmetrically arranged with U-shaped card slot, the U-shaped card slot and partition
Both ends cooperation clamps, and is provided with sealing rubber layer on the U-shaped card slot inner sidewall.
Preferably, the gas outlet is tapered, and the aperture of the gas outlet is gradually reduced along outgassing direction.
Preferably, the Rose Box both ends are symmetrically arranged with the tapered collection for being connected to the first air storing cavity and the second air storing cavity
Gas hood, middle position is provided with the flexible sealing pipeline for conveying gas, the flexible sealing on the tapered gas gathering mask
Pipeline passes through venthole and is respectively communicated with the first air storing cavity, the second air storing cavity.
Preferably, the filter layer includes the spongy layer one set gradually along gas flow direction, wool carpet veneer, spongy layer
Two.
The beneficial effects of the utility model are:
1, the utility model is by carrying out air to be processed in the first connected air storing cavity, filter chamber, the second filter chamber
Pretreatment, is provided with baffle plate one and baffle plate two in the first air storing cavity, and S type is formed between baffle plate one and baffle plate two
Baffling channel reduces the speed of air flowing by the baffling channel of S type, cooperates the sterilization being arranged in the first air storing cavity periphery purple
Outer lamp sufficiently sterilizes air；Air-spreading disk is installed in the position of air inlet simultaneously, respectively gas distribution is carried out by air-spreading disk
Improve the dispersion rate of gas.
2, the utility model is equipped with connected multiple screen modules in filter chamber, and screen modules both ends are respectively mounted
There is tapered gas gathering mask to realize the function of air inlet dispersion and outlet aggregation, while filter layer uses spongy layer, wool carpet veneer, sponge
Layer composition can be further improved air filtration quality, while gas outlet uses tapered and gas outlet aperture along outgassing direction
It is gradually reduced, it can will treated that air carries out that aggregation is discharged and then improves air filter efficiency.
Detailed description of the invention
Fig. 1 is filter device overall structure diagram；
Fig. 2 is filter device top view；
Fig. 3 is structural schematic diagram at air inlet；
Fig. 4 is screen modules structural schematic diagram；
Fig. 5 is structure enlargement diagram at A；
Wherein, 1- shell, 2- air inlet, the gas outlet 3-, 4- sterilizing viltalight lamp group, 5- partition, 6- air-spreading disk, 7- baffle plate
One, 8- baffle plate two, 9- filter layer, 10- filter chamber, the second air storing cavity of 11-, 12- card slot, 13- rubber weather strip, 14- are flexible
Sealing pipeline, 15- venthole, 16- spongy layer one, 17- wool carpet veneer, 18- spongy layer two, 19- gas gathering mask, 20- cloth vent hole,
21- annular seal protrusion.
Specific embodiment
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figs. 1-5, a kind of molecular-sieve oxygen generator filter device, including hollow shell 1, the left and right two of shell 1
End offers air inlet 2 and gas outlet 3 respectively, gas to be processed is entered in shell by air inlet 2 handled after by going out
Port is discharged, and corresponds to air inlet position in inner walls and is equipped with air-spreading disk 6, cloth vent hole is evenly equipped on the end face of air-spreading disk 6
20, gas to be processed is evenly dispersed rear convenient for abundant filtration treatment by the cloth vent hole on air-spreading disk, and then improves whole
The filter effect of equipment；Air inlet position is corresponded on the lateral wall of shell, annular seal protrusion 21 is installed, pass through annular seal
Protrusion 21 cooperates inlet end that the leakproofness of air inlet position can be improved, and shell is interior, and along gas flow direction installation, there are two mutually
Parallel partition 5, partition 5 will successively be divided into the first air storing cavity, filter chamber, the second air storing cavity, shell from left to right in shell
Partition position is corresponded on inner wall and is symmetrically installed with U-shaped card slot 12, and U-shaped card slot 12 and the cooperation of partition both ends clamp, fast and easy pair
Partition carries out installation and replacement, is equipped with sealing rubber layer 13 on U-shaped card slot inner sidewall, sealing rubber layer 13 can guarantee each chamber
Indoor leakproofness；Corresponding first air storing cavity surrounding has been fitted around sterilizing viltalight lamp group on shell, passes through sterilizing viltalight lamp group
Sterilization pretreatment is carried out to the gas in the first air storing cavity, interval is equipped with the baffle plate 1 being parallel to each other in the first air storing cavity
With baffle plate 28, one 7 upper end of baffle plate is fitted closely in inner walls top end surface, and one 7 upper end of baffle plate is fitted closely in shell
Internal wall bottom end surface, forms the baffling channel of S type between baffle plate 1 and baffle plate 28, dropped by the baffling channel of S type
The dynamic speed of low air flow, cooperation sufficiently sterilize air in the sterilizing viltalight lamp 4 that the first air storing cavity periphery is installed.
10 position of filter chamber is corresponded in shell and is sequentially connected installation there are three screen modules, and screen modules include filtering
Case is equipped with filter layer in Rose Box, and filter layer 9 includes spongy layer 1, the wool felt successively installed along gas flow direction
Layer 17, spongy layer 2 18, while filter layer 9 can be further improved air filtration using multilayer matched combined and multiple filtration
Quality, both ends are symmetrically installed with the tapered gas gathering mask for being connected to the first air storing cavity and the second air storing cavity on the outside of Rose Box, tapered
Gas gathering mask 19 may be implemented quick air inlet dispersion and outlet aggregation function, improve filter effect；It opens in partition middle position
Equipped with venthole 15, Rose Box one end is connected to the first air storing cavity, and the Rose Box other end is connected with the second air storing cavity, tapered collection
Middle position is equipped with the flexible sealing pipeline 14 for conveying gas on gas hood 19, and sealing pipeline 14 of stretching passes through venthole
15 are respectively communicated with the first air storing cavity, the second air storing cavity, and gas to be processed is entered in the first air storing cavity by air inlet, in the first storage
Sterilization pretreatment is carried out in air cavity, subsequently into filter chamber, in filter chamber by multi-filtering net to dust little particle into
It is entered in the second air storing cavity 11 after row filtering, and collects in the second air storing cavity 11 and be discharged from gas outlet, gas outlet uses
Tapered, the aperture of gas outlet is gradually reduced along outgassing direction, can will treated that air carries out that aggregation is discharged and then improves empty
Gas filter efficiency.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of molecular-sieve oxygen generator filter device, including hollow shell, the left and right ends of the shell offer respectively
Air inlet and air outlet, it is characterised in that: there are two the partition being parallel to each other, institutes along gas flow direction setting in the shell
The first air storing cavity, filter chamber, the second air storing cavity will be successively divided into from left to right by stating partition in shell, corresponding the on the shell
One air storing cavity surrounding is surrounded with sterilizing viltalight lamp group, is arranged at intervals with the baffle plate being parallel to each other in first air storing cavity
One and baffle plate two, one upper end of baffle plate fit closely in inner walls top end surface, one upper end of baffle plate is fitted closely in shell
Internal wall bottom end surface forms the baffling channel of S type, corresponds to filter chamber position in the shell between baffle plate one and baffle plate two
It sets to be connected and is provided at least two screen modules, the screen modules include Rose Box, it is provided with filter layer in Rose Box,
The partition middle position offers venthole, and described Rose Box one end is connected to the first air storing cavity, and the Rose Box is another
End is connected with the second air storing cavity.
2. a kind of molecular-sieve oxygen generator filter device according to claim 1, it is characterised in that: the outside of the shell
Air inlet position is corresponded on wall is provided with annular seal protrusion.
3. a kind of molecular-sieve oxygen generator filter device according to claim 1, it is characterised in that: in the inner walls
Corresponding air inlet position is provided with air-spreading disk, and cloth vent hole is evenly equipped on the end face of the air-spreading disk.
4. a kind of molecular-sieve oxygen generator filter device according to claim 1, it is characterised in that: in the inner walls
Corresponding partition position is symmetrically arranged with U-shaped card slot, and the U-shaped card slot and the cooperation of partition both ends clamp, the U-shaped card slot inner sidewall
On be provided with sealing rubber layer.
5. a kind of molecular-sieve oxygen generator filter device according to claim 1, it is characterised in that: the gas outlet is cone
The aperture of type, the gas outlet is gradually reduced along outgassing direction.
6. a kind of molecular-sieve oxygen generator filter device according to claim 1, it is characterised in that: the Rose Box both ends
It is symmetrically arranged with the tapered gas gathering mask for being connected to the first air storing cavity and the second air storing cavity, middle position on the tapered gas gathering mask
Place is provided with the flexible sealing pipeline for conveying gas, and the flexible sealing pipeline passes through venthole and is respectively communicated with the first gas storage
Chamber, the second air storing cavity.
7. a kind of molecular-sieve oxygen generator filter device according to claim 1, it is characterised in that: the filter layer includes
Spongy layer one, wool carpet veneer, the spongy layer two set gradually along gas flow direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920192160.9U CN209596781U (en) | 2019-02-12 | 2019-02-12 | A kind of molecular-sieve oxygen generator filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920192160.9U CN209596781U (en) | 2019-02-12 | 2019-02-12 | A kind of molecular-sieve oxygen generator filter device |
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| Publication Number | Publication Date |
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| CN209596781U true CN209596781U (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920192160.9U Active CN209596781U (en) | 2019-02-12 | 2019-02-12 | A kind of molecular-sieve oxygen generator filter device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069898A (en) * | 2021-05-06 | 2021-07-06 | 阙夏楠 | Compressed air drying system and drying method thereof |
-
2019
- 2019-02-12 CN CN201920192160.9U patent/CN209596781U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069898A (en) * | 2021-05-06 | 2021-07-06 | 阙夏楠 | Compressed air drying system and drying method thereof |
| CN113069898B (en) * | 2021-05-06 | 2022-10-14 | 四川丹甫环境科技有限公司 | Compressed air drying system and drying method thereof |
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