CN209177995U - A kind of pressurization output pressure swing adsorption oxygen - Google Patents
A kind of pressurization output pressure swing adsorption oxygen Download PDFInfo
- Publication number
- CN209177995U CN209177995U CN201821761546.9U CN201821761546U CN209177995U CN 209177995 U CN209177995 U CN 209177995U CN 201821761546 U CN201821761546 U CN 201821761546U CN 209177995 U CN209177995 U CN 209177995U
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- wall
- pressure swing
- swing adsorption
- undercut
- filter plate
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Abstract
The utility model relates to attached oxygenerator technical fields, and disclose a kind of pressurization output pressure swing adsorption oxygen, including pressure swing adsorption oxygen, the inside of the pressure swing adsorption oxygen offers air chamber, the outer wall of the pressure swing adsorption oxygen right side offers undercut, through slot is offered at the top of the undercut inner wall, the top of the through slot is connected with the inside of air chamber, and the inner wall of the undercut left side offers dashpot.The pressurization exports pressure swing adsorption oxygen by the way that buffer spring is arranged in the inside of dashpot, it can be when the filtering absorption property of filter plate tends to be saturated, by pushing sealing plate, separate the outer wall of sealing plate with the outer wall of filter plate, simultaneous buffering spring loses extruding force rebound, filter plate is released into undercut under the action of buffer spring, filter plate can be cleared up and be replaced, effectively reduce the efficiency of the replacement of the filter plate of pressure swing adsorption oxygen, shorten the time of filter plate replacement, saves production cost.
Description
Technical field
The utility model relates to attached oxygenerator technical field, specially a kind of pressurization exports pressure swing adsorption oxygen.
Background technique
Oxygenerator separation air mainly fills up the adsorption tower group of molecular sieve under normal temperature conditions, compression is empty by two
Gas enters adsorption tower after removing water the purified treatments such as dry, nitrogen in adsorption tower in air etc. is by molecular sieve institute by filtering
Absorption, and it is enriched with oxygen in the gas phase, from outlet, outflow is stored in oxygen surge tank, and suction is completed in another tower
Attached molecular sieve is depressured rapidly, and the ingredient adsorbed is parsed, and purity can be obtained more than or equal to percentage in two tower alternate cycles
90 cheap oxygen, pressurization output pressure swing adsorption oxygen need to filter the air and remove water at runtime do
Dry, since the gas consumption of oxygenerator is larger, filter screen is easy quickly to tend to saturation, and such as cleaning is easy to influence filtering not in time
The filter screen cleaning replacement of effect, existing most pressurization output pressure swing adsorption oxygens is inconvenient, time-consuming and laborious, waste of manpower object
Power.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of pressurization output pressure swing adsorption oxygen, solves
The inconvenient problem of the filter screen cleaning replacement of existing most pressurization output pressure swing adsorption oxygens.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of pressurization output pressure swing adsorption oxygen,
Including pressure swing adsorption oxygen, the inside of the pressure swing adsorption oxygen offers air chamber, and the pressure swing adsorption oxygen is right
The outer wall of side offers undercut, offers through slot at the top of the undercut inner wall, the top of the through slot and air chamber it is interior
Portion is connected, and the inner wall of the undercut left side offers dashpot, and the inside of the dashpot is fixedly connected with buffer spring,
One end of the buffer spring is fixedly connected with the inner wall of dashpot, and the other end of the buffer spring is fixedly connected with fixation
Plate, the outer wall of the fixed plate are flexibly connected with the inner wall of undercut, and one side of the fixed plate far from buffer spring is fixed to be connected
Rubber cushion blocks are connected to, the outer wall of the rubber cushion blocks is connected with filter plate, and the upper surface of the filter plate offers through-hole,
The inner wall of the through-hole is respectively fixedly connected with active carbon slab and filter screen, and the filter screen is located at the bottom of active carbon slab, institute
The bottom for stating undercut inner wall offers fixing groove and air inlet respectively, and the internal activity of the fixing groove is connected with connecting rod, institute
The top for stating connecting rod extends to the inside of undercut and is fixedly connected with the lower surface of filter plate, opens at the top of the undercut inner wall
Equipped with accommodation groove, the internal activity of the accommodation groove is connected with sealing plate, and the outer wall of the sealing plate is respectively and in accommodation groove
The outer wall of wall and filter plate is flexibly connected.
Preferably, the outer wall of the rubber cushion blocks offers non-slip groove.
Preferably, between the active carbon slab and filter screen between be divided into five millimeters.
Preferably, the quantity of the fixing groove is two, and two fixing grooves are with the center line of air inlet for symmetrical axial symmetry
The bottom of undercut inner wall is set.
Preferably, the quantity of the connecting rod is the six roots of sensation, and every three connecting rods are one group and are placed equidistant in filter plate
Lower surface.
Preferably, the height of the accommodation groove is greater than the height of sealing plate.
(3) beneficial effect
The utility model provides a kind of pressurization output pressure swing adsorption oxygen, have it is following the utility model has the advantages that
(1), the utility model, can be in the filtering adsorptivity of filter plate by the way that buffer spring is arranged in the inside of dashpot
When can tend to saturation, by pushing sealing plate, separate the outer wall of sealing plate with the outer wall of filter plate, simultaneous buffering spring loses
Extruding force rebound, releases undercut for filter plate under the action of buffer spring, can filter plate be cleared up and be replaced, effectively
Reduction pressure swing adsorption oxygen filter plate replacement efficiency, shorten filter plate replacement time, reduce manpower financial capacity, section
About production cost.
(2), active carbon slab and filter screen is respectively set by the inside in through-hole in the utility model, filter screen can be made to have
Effect is filtered the dust in air, while active carbon slab is effectively filtered the tiny micronic dust in air, and
Moisture in air is filtered, runs pressure swing adsorption oxygen preferably, when filter effect tends to be saturated, it is only necessary to
Filter plate is replaced and is cleared up.
Detailed description of the invention
Fig. 1 is the utility model front view；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 bows for the utility model air inlet and cuts open figure.
In figure: 1 pressure swing adsorption oxygen, 2 air chambers, 3 undercuts, 4 through slots, 5 dashpots, 6 buffer springs, 7 fixed plates, 8
Rubber cushion blocks, 9 filter plates, 10 through-holes, 11 active carbon slabs, 12 filter screens, 13 fixing grooves, 14 air inlets, 15 connecting rods, 16 accommodatings
Slot, 17 sealing plates.
Specific embodiment
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.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of pressurization output pressure swing adsorption oxygen, packet
Pressure swing adsorption oxygen 1 is included, the inside of pressure swing adsorption oxygen 1 offers air chamber 2, and gas is stored in air chamber 2, is convenient for
Compressed air is filtered in subsequent operation, enter in adsorption tower after the purified treatments such as water removal is dry can it is complete after oxygen manufacture,
The outer wall of 1 right side of pressure swing adsorption oxygen offers undercut 3, and through slot 4, the top of through slot 4 are offered at the top of 3 inner wall of undercut
It is connected with the inside of air chamber 2, the inner wall of 3 left side of undercut offers dashpot 5, and the inside of dashpot 5 is fixedly connected with
Buffer spring 6 can tend to full in the filtering absorption property of filter plate 9 by the way that buffer spring 6 is arranged in the inside of dashpot 5
And when, by pushing sealing plate 17, separate the outer wall of sealing plate 17 and the outer wall of filter plate 9, simultaneous buffering spring 6 loses crowded
Pressure rebound, releases undercut 3 for filter plate 9 under the action of buffer spring 6, can filter plate 9 be cleared up and be replaced, had
The efficiency of the replacement of the filter plate 9 of the reduction pressure swing adsorption oxygen 1 of effect, shortens the time that filter plate 9 is replaced, and reduces manpower wealth
Power saves production cost, and one end of buffer spring 6 is fixedly connected with the inner wall of dashpot 5, and the other end of buffer spring 6 is fixed
It is connected with fixed plate 7, the outer wall of fixed plate 7 is flexibly connected with the inner wall of undercut 3, one side of the fixed plate 7 far from buffer spring 6
Rubber cushion blocks 8 are fixedly connected with, the outer wall of rubber cushion blocks 8 offers non-slip groove, can effectively increase the outer wall of rubber cushion blocks 8
With the frictional force between filter plate 9, make to connect between filter plate 9 and rubber cushion blocks 8 is more close, guarantees air filtration
Effect, the outer wall of rubber cushion blocks 8 are connected with filter plate 9, and the upper surface of filter plate 9 offers through-hole 10, through-hole 10 it is interior
Wall is respectively fixedly connected with active carbon slab 11 and filter screen 12, and filter screen 12 is located at the bottom of active carbon slab 11, active carbon slab 11
Five millimeters are divided between filter screen 12, by the way that active carbon slab 11 and filter screen 12 is respectively set in the inside of through-hole 10,
Filter screen 12 can be made effectively to be filtered to the dust in air, while active carbon slab 11 is effectively to tiny in air
Micronic dust be filtered, and the moisture in air is filtered, runs pressure swing adsorption oxygen 1 preferably, imitated in filtering
When fruit tends to saturation, it is only necessary to filter plate 9 be replaced and be cleared up, the bottom of 3 inner wall of undercut offers fixation respectively
Slot 13 and air inlet 14, the quantity of fixing groove 13 are two, and two fixing grooves 13 are using the center line of air inlet 14 as symmetry axis pair
Claim the bottom that 3 inner wall of undercut is set, two fixing grooves 13 can be made to match, effectively filter plate 9 is fixed, make to fill
Better operation is set, the internal activity of fixing groove 13 is connected with connecting rod 15, and the top of connecting rod 15 extends to the inside of undercut 3
And be fixedly connected with the lower surface of filter plate 9, the quantity of connecting rod 15 is the six roots of sensation, and every three connecting rods 15 are one group and equidistantly set
It sets at the lower surface of filter plate 9, use by pushing filter plate 9 to be flexibly connected connecting rod 15 and the inner wall of fixing groove 13,
Effectively filter plate 9 is fixed, accommodation groove 16, the internal activity connection of accommodation groove 16 are offered at the top of 3 inner wall of undercut
There is sealing plate 17, the outer wall of sealing plate 17 is flexibly connected with the outer wall of the inner wall of accommodation groove 16 and filter plate 9 respectively, accommodation groove 16
Height be greater than sealing plate 17 height, can when needing that filter plate 9 is cleared up and replaced, make sealing plate 17 integrally receive
Hold together the inside in accommodation groove 16, avoids the normal replacement of the too long barrier filter 9 of sealing plate 17.
Can to sum up obtain, the utility model is matched by setting buffer spring 6, filter plate 9 and sealing plate 17, when use to
Upper to push sealing plate 17 that sealing plate 17 is made to collapse the inside for arriving accommodation groove 6, the height of accommodation groove 16 is greater than the height of sealing plate 17,
Sealing plate 17 can be made integrally to collapse in the inside of accommodation groove 16, avoided close when needing that filter plate 9 is cleared up and replaced
The normal replacement of the too long barrier filter 9 of sealing plate 17, by pushing filter plate 9 to make the activity of the inner wall of connecting rod 15 and fixing groove 13
Connection, is effectively fixed filter plate 9, and the quantity of fixing groove 13 is two, and two fixing grooves 13 are in air inlet 14
Heart line is the bottom that symmetry axis is symmetricly set on 3 inner wall of undercut, two fixing grooves 13 can be made to match, effectively to filter plate
9 are fixed, and run device preferably, continue to press on filter plate 9 after the contact of the outer wall of filter plate 9 and rubber cushion blocks 8, delay
8 forced compression of spring is rushed, after filter plate 9 all promotes the inside of undercut 2, pulling downward on sealing plate 17 makes the outer of sealing plate 17
Wall is contacted with the outer wall of filter plate 9, can be fixed by filter plate 9, and the rebound of simultaneous buffering spring 8 pushes filter plate 9 and sealing plate
17 are in close contact, and the outer wall of rubber cushion blocks 8 offers non-slip groove, can effectively increase the outer wall and filter plate 9 of rubber cushion blocks 8
Between frictional force, make to connect between filter plate 9 and rubber cushion blocks 8 is more close, guarantees the effect of air filtration, works as change
Pressure adsorption oxygen-preparation machine 1 generates attraction when running, and so that gas is entered the inside of undercut 2 by air inlet 14, by through-hole 10
Active carbon slab 11 and filter screen 12 is respectively set in inside, and filter screen 12 can be made effectively to be filtered to the dust in air,
Active carbon slab 11 is effectively filtered the tiny micronic dust in air simultaneously, and is filtered to the moisture in air, makes
Pressure swing adsorption oxygen 1 is preferably run, when filter effect tends to be saturated, it is only necessary to which filter plate 9 is replaced and cleared up
, when the filtering absorption property of filter plate 9 tends to saturation, by pushing sealing plate 17, make the outer wall and mistake of sealing plate 17
The outer wall of filter plate 9 separates, and simultaneous buffering spring 6 loses extruding force rebound, releases filter plate 9 under the action of buffer spring 6
Undercut 3 can be cleared up and be replaced to filter plate 9, effectively reduce the replacement of the filter plate 9 of pressure swing adsorption oxygen 1
Efficiency shortens the time that filter plate 9 is replaced, and reduces manpower financial capacity, saves production cost.
It should be noted that, in this document, such as the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of pressurization exports pressure swing adsorption oxygen, including pressure swing adsorption oxygen (1), it is characterised in that: the transformation is inhaled
The inside of attached oxygenerator (1) offers air chamber (2), and the outer wall of pressure swing adsorption oxygen (1) right side offers undercut
(3), it is offered through slot (4) at the top of undercut (3) inner wall, the top of the through slot (4) is connected with the inside of air chamber (2)
Logical, the inner wall of undercut (3) left side offers dashpot (5), and the inside of the dashpot (5) is fixedly connected with buffering elastic
One end of spring (6), the buffer spring (6) is fixedly connected with the inner wall of dashpot (5), the other end of the buffer spring (6)
It is fixedly connected with fixed plate (7), the outer wall of the fixed plate (7) is flexibly connected with the inner wall of undercut (3), the fixed plate (7)
One side far from buffer spring (6) is fixedly connected with rubber cushion blocks (8), and the outer wall of the rubber cushion blocks (8) is connected with
The upper surface of filter plate (9), the filter plate (9) offers through-hole (10), and the inner wall of the through-hole (10) is respectively fixedly connected with
Active carbon slab (11) and filter screen (12), the filter screen (12) are located at the bottom of active carbon slab (11), and the undercut (3) is interior
The bottom of wall offers fixing groove (13) and air inlet (14) respectively, and the internal activity of the fixing groove (13) is connected with connecting rod
(15), the top of the connecting rod (15) extends to the inside of undercut (3) and is fixedly connected with the lower surface of filter plate (9), institute
It states and is offered accommodation groove (16) at the top of undercut (3) inner wall, the internal activity of the accommodation groove (16) is connected with sealing plate (17),
The outer wall of the sealing plate (17) is flexibly connected with the outer wall of the inner wall of accommodation groove (16) and filter plate (9) respectively.
2. a kind of pressurization according to claim 1 exports pressure swing adsorption oxygen, it is characterised in that: the rubber cushion blocks
(8) outer wall offers non-slip groove.
3. a kind of pressurization according to claim 1 exports pressure swing adsorption oxygen, it is characterised in that: the activity carbon slab
(11) between filter screen (12) between be divided into five millimeters.
4. a kind of pressurization according to claim 1 exports pressure swing adsorption oxygen, it is characterised in that: the fixing groove (13)
Quantity be two, two fixing grooves (13) are symmetricly set on undercut (3) inner wall by symmetry axis of the center line of air inlet (14)
Bottom.
5. a kind of pressurization according to claim 1 exports pressure swing adsorption oxygen, it is characterised in that: the connecting rod (15)
Quantity be the six roots of sensation, and every three connecting rods (15) be one group be placed equidistant in the lower surface of filter plate (9).
6. a kind of pressurization according to claim 1 exports pressure swing adsorption oxygen, it is characterised in that: the accommodation groove (16)
Height be greater than sealing plate (17) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761546.9U CN209177995U (en) | 2018-10-29 | 2018-10-29 | A kind of pressurization output pressure swing adsorption oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761546.9U CN209177995U (en) | 2018-10-29 | 2018-10-29 | A kind of pressurization output pressure swing adsorption oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209177995U true CN209177995U (en) | 2019-07-30 |
Family
ID=67362457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821761546.9U Expired - Fee Related CN209177995U (en) | 2018-10-29 | 2018-10-29 | A kind of pressurization output pressure swing adsorption oxygen |
Country Status (1)
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| CN (1) | CN209177995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908601A (en) * | 2021-11-25 | 2022-01-11 | 深圳市世博房地产代理有限公司 | Biomass energy fermentation engineering construction wastewater treatment device |
-
2018
- 2018-10-29 CN CN201821761546.9U patent/CN209177995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908601A (en) * | 2021-11-25 | 2022-01-11 | 深圳市世博房地产代理有限公司 | Biomass energy fermentation engineering construction wastewater treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20201029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |