CN206391825U - A kind of PSA changes absorber - Google Patents
A kind of PSA changes absorber Download PDFInfo
- Publication number
- CN206391825U CN206391825U CN201720036934.XU CN201720036934U CN206391825U CN 206391825 U CN206391825 U CN 206391825U CN 201720036934 U CN201720036934 U CN 201720036934U CN 206391825 U CN206391825 U CN 206391825U
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- Prior art keywords
- voltmeter
- adsorption layer
- absorption
- fixedly connected
- level
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Abstract
Change absorber the utility model discloses a kind of PSA, its structure includes sewage draining exit, adsorb cylinder, nameplate, connecting bolt, adpting flange, air inlet, pointer, voltmeter, numerical value line, gas outlet, fixing nut, the sewage draining exit is fixedly connected with absorption cylinder, the absorption cylinder is on the right side of air inlet, the nameplate is below adpting flange, the connecting bolt is fixedly connected with adpting flange, the adpting flange is below voltmeter, the air inlet is on the left of voltmeter, the pointer is inside voltmeter, the voltmeter is fixedly connected with absorption cylinder, the numerical value line is connected with pointer activity, the gas outlet is on the right side of absorption cylinder, the fixing nut is fixedly connected with voltmeter.Change absorber the utility model discloses a kind of PSA, inside can increase absorption affinity provided with multiple filter layers such as primary adsorption layer, secondary absorption layer, three-level adsorption layer, level Four adsorption layers, improve hydrogen purity.
Description
Technical field
The utility model is a kind of PSA changes absorber, belongs to absorber field.
Background technology
In current transformer adsorption process, the adsorption process of gas is carried out in absorber, generally, the diameter phase of absorber
Pair generally large with gas inlet road, gas enters after absorber, the diametrically skewness in absorber, reduces
Effective performance of the adsorbent.And if by increasing adsorption space, making adsorber volume increase to ensure to adsorb yield, Shi Bizao
Increased into investment cost.
Prior art published application number is：A kind of CN201220386601.7 new open pressure swing adsorber, including it is solid
Surely there is the cylinder of upper cover and low head, upper cover is fixedly installed gas outlet, in addition to end cap and distribution device in gas-fluid, described
End cap is fixedly connected with the low head, and is fixedly installed air inlet, gas outlet, upper cover, cylinder, low head, end cap and
Air inlet is collectively forming internal cavities and only by gas outlet and air inlet and ft connection；Distribution device in gas-fluid is provided with out
Mouthful towards inner barrel different directions several through holes, air inlet connected by the through hole with inner cylinder, end cap and low head
Between be provided with grade one filter, upper cover inwall be provided with secondary filter, due to provided with above structure, the pressure swing adsorber energy
It is enough effectively to remove the unexpected impurity being mixed into gas so that treatment effect is even more ideal；Also improve and be filled in cylinder
The utilization ratio of internal adsorbent；So as to promote the realization of cryogenic absorption or desorption under high temperature process, the processing of adsorbent is improved
Ability.But the interiors of products does not have multiple filterings such as primary adsorption layer, secondary absorption layer, three-level adsorption layer, level Four adsorption layer
Layer, it is impossible to increase absorption affinity, improves the reduction of hydrogen purity efficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of PSA changes absorber, a kind of PSA
Change absorber, its structure includes sewage draining exit, absorption cylinder, nameplate, connecting bolt, adpting flange, air inlet, pointer, voltage
Table, numerical value line, gas outlet, fixing nut, the sewage draining exit are fixedly connected with absorption cylinder, and the absorption cylinder is located at air inlet
Right side, the nameplate is below adpting flange, and the connecting bolt is fixedly connected with adpting flange, and the adpting flange is located at
Below voltmeter, the air inlet is on the left of voltmeter, and the pointer is inside voltmeter, the voltmeter and absorbing cylinder
Body is fixedly connected, and the numerical value line is connected with pointer activity, the gas outlet located at absorption cylinder on the right side of, the fixing nut with
Voltmeter is fixedly connected, and the absorption cylinder is provided with primary adsorption layer, secondary absorption layer, three-level adsorption layer, level Four adsorption layer, institute
Primary adsorption layer is stated located at secondary absorption layer side, the secondary absorption layer is in the middle of three-level adsorption layer, the three-level absorption
Layer is fixedly connected with absorption cylinder, and the level Four adsorption layer is located at three-level adsorption layer both sides.
Further, the nameplate is fixedly connected with absorption cylinder.
Further, the adpting flange is fixedly connected with absorption cylinder.
Further, three fixing nuts are uniform-distribution with the voltmeter.
Further, the absorption inner barrel is uniform-distribution with four filter layers, primary adsorption layer, secondary absorption layer,
Three-level adsorption layer, level Four adsorption layer.
Further, the primary adsorption layer is to will be isolated out with particle dirt.
Change absorber the utility model discloses a kind of PSA, inside is provided with primary adsorption layer, secondary absorption layer, three-level
Multiple filter layers such as adsorption layer, can increase absorption affinity, improve hydrogen purity.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is the structural representation that a kind of PSA of the utility model changes absorber；
Fig. 2 is the structural representation inside the utility model absorber；
In figure：Sewage draining exit -1, absorption cylinder -2, nameplate -3, connecting bolt -4, adpting flange -5, air inlet -6, pointer -
7th, voltmeter -8, numerical value line -9, gas outlet -10, fixing nut -11, primary adsorption layer -20, secondary absorption layer -21, three-level are inhaled
Attached layer -22, level Four adsorption layer -23.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2 are referred to, the utility model provides a kind of PSA changes adsorber technology scheme：A kind of PSA changes absorption
Device, its structure includes sewage draining exit 1, absorption cylinder 2, nameplate 3, connecting bolt 4, adpting flange 5, air inlet 6, pointer 7, voltmeter
8th, numerical value line 9, gas outlet 10, fixing nut 11, the sewage draining exit 1 are fixedly connected with absorption cylinder 2, and the absorption cylinder 2 is set
In the right side of air inlet 6, the nameplate 3 is fixedly connected located at the lower section of adpting flange 5, the connecting bolt 4 with adpting flange 5, institute
Adpting flange 5 is stated located at the lower section of voltmeter 8, the air inlet 6 is located at the left side of voltmeter 8, and the pointer 7 is in voltmeter 8
Portion, the voltmeter 8 is fixedly connected with absorption cylinder 2, and the numerical value line 9 is flexibly connected with pointer 7, and the gas outlet 10 is located at
Adsorb the right side of cylinder 2, the fixing nut 11 is fixedly connected with voltmeter 8, the absorption cylinder 2 be provided with primary adsorption layer 20,
Secondary absorption layer 21, three-level adsorption layer 22, level Four adsorption layer 23, the primary adsorption layer 20 are located at 21 side of secondary absorption layer,
The secondary absorption layer 21 is in the middle of three-level adsorption layer 22, and the three-level adsorption layer 22 is fixedly connected with absorption cylinder 2, described
Level Four adsorption layer 23 be located at the both sides of three-level adsorption layer 22, the nameplate 3 with absorption cylinder 2 be fixedly connected, the adpting flange 5 and
Absorption cylinder 2 is fixedly connected, and three fixing nuts 11, the absorption inner homogeneous of cylinder 2 are uniform-distribution with the voltmeter 8
It is dispersed with four filter layers, primary adsorption layer 20, secondary absorption layer 21, three-level adsorption layer 22, level Four adsorption layer 23.
Carry out in use, by air inlet 6 enter absorption cylinder 2, by primary adsorption layer 20, secondary absorption layer 21,
The purification of three-level adsorption layer 22, level Four adsorption layer 23, is finally exported from gas outlet 10, obtains the gas of higher degree.
For example：The present apparatus separates the technique of gas using pressure-variable adsorption (PSA), and its principle is to utilize used adsorbent
Selective absorption and adsorbent to different adsorbates to the adsorption capacity of adsorbate with pressure change discrepant characteristic,
Under adsorbent selection adsorption conditionses, High Pressure Absorption is removed to be desorbed these impurity and makes adsorbent under impurity composition in raw material, low pressure
Regenerated.Whole operation process is carried out at ambient temperature.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of PSA changes absorber, it is characterised in that：Its structure includes sewage draining exit (1), adsorbs cylinder (2), nameplate (3), connects
Connecting bolt (4), adpting flange (5), air inlet (6), pointer (7), voltmeter (8), numerical value line (9), gas outlet (10), fixed spiral shell
Female (11), the sewage draining exit (1) is fixedly connected with absorption cylinder (2), and the absorption cylinder (2) is on the right side of air inlet (6), institute
Nameplate (3) is stated below adpting flange (5), the connecting bolt (4) is fixedly connected with adpting flange (5), the connection method
Blue (5) below voltmeter (8), the air inlet (6) is on the left of voltmeter (8), and the pointer (7) is located at voltmeter
(8) internal, the voltmeter (8) is fixedly connected with absorption cylinder (2), and the numerical value line (9) is flexibly connected with pointer (7), institute
Gas outlet (10) is stated on the right side of absorption cylinder (2), the fixing nut (11) is fixedly connected with voltmeter (8), the absorption
Cylinder (2) is provided with primary adsorption layer (20), secondary absorption layer (21), three-level adsorption layer (22), level Four adsorption layer (23), described one
Level adsorption layer (20) is located in the middle of three-level adsorption layer (22) located at secondary absorption layer (21) side, the secondary absorption layer (21),
The three-level adsorption layer (22) is fixedly connected with absorption cylinder (2), and the level Four adsorption layer (23) is located at three-level adsorption layer (22)
Both sides.
2. a kind of PSA changes absorber according to claim 1, it is characterised in that：The nameplate (3) and absorption cylinder
(2) it is fixedly connected.
3. a kind of PSA changes absorber according to claim 1, it is characterised in that：The adpting flange (5) and absorbing cylinder
Body (2) is fixedly connected.
4. a kind of PSA changes absorber according to claim 1, it is characterised in that：It is uniformly distributed on the voltmeter (8)
Three fixing nuts (11).
5. a kind of PSA changes absorber according to claim 2, it is characterised in that：Described absorption cylinder (2) inner homogeneous
It is dispersed with four filter layers, primary adsorption layer (20), secondary absorption layer (21), three-level adsorption layer (22), level Four adsorption layer (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036934.XU CN206391825U (en) | 2017-01-12 | 2017-01-12 | A kind of PSA changes absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036934.XU CN206391825U (en) | 2017-01-12 | 2017-01-12 | A kind of PSA changes absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206391825U true CN206391825U (en) | 2017-08-11 |
Family
ID=59513306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720036934.XU Expired - Fee Related CN206391825U (en) | 2017-01-12 | 2017-01-12 | A kind of PSA changes absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206391825U (en) |
-
2017
- 2017-01-12 CN CN201720036934.XU patent/CN206391825U/en not_active Expired - Fee Related
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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: 20170811 Termination date: 20200112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |