CN206435004U - A kind of vertical laterally stream adsorption tanks in PSA oxygen generating plants - Google Patents
A kind of vertical laterally stream adsorption tanks in PSA oxygen generating plants Download PDFInfo
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- CN206435004U CN206435004U CN201621343156.0U CN201621343156U CN206435004U CN 206435004 U CN206435004 U CN 206435004U CN 201621343156 U CN201621343156 U CN 201621343156U CN 206435004 U CN206435004 U CN 206435004U
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- Prior art keywords
- tank body
- chamber
- vertical
- outlet
- adsorbent chamber
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000001301 oxygen Substances 0.000 title claims abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 18
- 239000007789 gas Substances 0.000 claims abstract description 24
- 239000003463 adsorbent Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims description 7
- 238000001727 in vivo Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model is related to the preparing technical field of oxygen, disclose the vertical laterally stream adsorption tanks in a kind of PSA oxygen generating plants, including vertical tank body, the vertical adsorbent chamber for being used for placing sorbing material is provided with tank body, space in tank body is divided into inlet chamber and the outlet chamber positioned at adsorbent chamber opposite side positioned at adsorbent chamber side by adsorbent chamber, and tank body, which is provided with, to be sealed the air inlet connected with inlet chamber and seal the gas outlet connected with outlet chamber.When the utility model is used to adsorb work, gas enters in tank body from air inlet, then outlet chamber is entered by the sorbing material adsorbing separation in vertical adsorbent chamber, it is last to be flowed out from gas outlet, due to using vertical adsorbent chamber, the drag effects by sorbing material are smaller, and pressure loss is also smaller, and contact of the gas of flowing with sorbing material is more abundant, therefore adsorption efficiency is higher.
Description
Technical field
The utility model is related to the preparing technical field of oxygen, more particularly to a kind of higher PSA systems of adsorption efficiency
Vertical laterally stream adsorption tanks in oxygen equipment.
Background technology
Pressure-variable adsorption（Pressure Swing Adsorption abbreviations PSA）Oxygenerating technology is a kind of gas absorption separation
Oxygenerating technology.THE PRESSURE SWING ADSORPTION OXYGEN GENERATING DEVICE has the following advantages that：Equipment can continuously circulate work, in room temperature and atmospheric pressure environment certainly
Dynamicization is run, and bed regeneration is without heating, and mechanical system is simple, convenient operating maintenance, economical and energy saving, the oxygen purity of output
It is high.
The core component of THE PRESSURE SWING ADSORPTION OXYGEN GENERATING DEVICE is adsorption tanks.Existing adsorption tanks are usually that absorption is set in tank body
Oxidant layer, gas enters in tank body below tank body, then the bottom-up process adsorbent layer of gas, is adsorbed the gas after separation
Flowed out above from tank body.But the drag effects of this suction type sorbent suspension are larger, pressure loss is also larger, and tank body
Lateral cross-sectional area it is smaller, cause the adsorption efficiency of this suction type relatively low.
Utility model content
The utility model is to overcome that above-mentioned of the prior art not enough there is provided a kind of higher PSA oxygen of adsorption efficiency
Vertical laterally stream adsorption tanks in equipment.
The utility model is achieved through the following technical solutions above-mentioned purpose.
It is provided with to be used to place in a kind of vertical laterally stream adsorption tanks, including vertical tank body in PSA oxygen generating plants, tank body and inhales
Space in tank body is divided into positioned at the inlet chamber of adsorbent chamber side and positioned at adsorbent chamber by the vertical adsorbent chamber of enclosure material, adsorbent chamber
The outlet chamber of opposite side, tank body, which is provided with, to be sealed the air inlet connected with inlet chamber and seals the gas outlet connected with outlet chamber.
When adsorption tanks in this programme are used to adsorb work, gas enters in tank body from air inlet, is then inhaled by vertical
The sorbing material adsorbing separation of attached intracavitary enters outlet chamber, is finally flowed out from gas outlet, due to using vertical adsorbent chamber, is adsorbed
The drag effects of material are smaller, and pressure loss is also smaller, and contact of the gas flowed with sorbing material is more abundant, therefore
Adsorption efficiency is higher.
As further improved structure type, the position in above-mentioned tank body close to bottom is fixedly connected with frying pan shape
And the support member of mouth upward, space is provided between the outer of support member and the inwall of tank body, above-mentioned adsorbent chamber is tubular internal layer
The ring-shaped cavity that screen cloth and tubular outer screen are surrounded, the lower end of two layers of screen cloth is fixedly supported on support member, two layers of screen cloth
The fixed roof for being against tank body in upper end, above-mentioned inlet chamber is the sky in tank body on the outside of outer screen and support member
Between, above-mentioned outlet chamber is the space in tank body on the inside of inner screen and support member, and above-mentioned air inlet is located at tank body
On bottom wall, above-mentioned gas outlet is located at the position of correspondence outlet chamber on the roof of tank body.The ratio of nitrogen in unit volume air
To be far above the ratio of oxygen, the layout of this structure is more reasonable, and gas enters after tank body if struck from air inlet in addition
Deflected behind the bottom of support member, be conducive to the uniform diffusion of gas, and energy loss is smaller, further improves absorption effect
Rate.
As further improved structure type, above-mentioned air inlet is connected with filter, and filter is located at above-mentioned
Tank body on the outside of.Increase filter can extend the service life of sorbing material, be arranged on the outside of tank body and facilitate filter
Cleaning or replacing.
As further improved structure type, pressure sensor is respectively equipped with above-mentioned inlet chamber and outlet chamber.This
Sample can facilitate the pressure monitoring to different chamber in tank body, preferably to carry out Stress control, make adsorption process more efficient.
The utility model mainly has the advantages that compared with prior art：The improvement of absorption jar structure imitates absorption
Rate is higher, and the service life of sorbing material is longer, and it is more convenient that user uses.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model embodiment.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as
Limitation to this patent.
For more succinct explanation the present embodiment, some in accompanying drawing or explanation well known to a person skilled in the art but with this
The incoherent parts of main contents of creation can have been omitted.In addition for ease of statement, some parts have province in accompanying drawing
Slightly, zoom in or out, but do not represent the size or entire infrastructure of actual product.
Embodiment：
As shown in figure 1, being set in the vertical laterally stream adsorption tanks, including vertical tank body 1 in a kind of PSA oxygen generating plants, tank body 1
There is the vertical adsorbent chamber 100 for placing sorbing material, the space in tank body 1 is divided into inlet chamber 200 and outlet by adsorbent chamber 100
Chamber 300.
Position in tank body 1 close to bottom is fixedly connected with frying pan shape and the support member 2 of mouth upward, outside support member 2
Space is provided between edge and the inwall of tank body 1.
Adsorbent chamber 100 is the ring-shaped cavity that surrounds of tubular inner screen 101 and tubular outer screen 102, two layers screen cloth
Lower end is fixedly supported on support member 2, the fixed roof for being against tank body 1 in upper end of two layers of screen cloth.
Inlet chamber 200 is the space positioned at outer screen 102 and the outside of support member 2 in tank body 1, and outlet chamber 300 is tank body 1
The interior space positioned at inner screen 101 and the inner side of support member 2.
The bottom wall of tank body 1 is provided with seals correspondence outlet on the air inlet 11 connected, the roof of tank body 1 with inlet chamber 200
The position of chamber 300 is provided with seals the gas outlet 12 connected with outlet chamber 300.
The present embodiment is connected with filter 3 at air inlet 11, and filter 3 is located at the outside of tank body 1.Increase filtering
Device 3 can extend the service life of sorbing material, be arranged on cleaning or replacing that the outside of tank body 1 facilitates filter 3.
The present embodiment is respectively equipped with pressure sensor 4 in inlet chamber 200 and outlet chamber 300, can so facilitate to tank
The pressure monitoring of different chamber in body 1, preferably to carry out Stress control, makes adsorption process more efficient.
When the adsorption tanks of the present embodiment are used to adsorb work, gas enters in tank body 1 from air inlet 11, then by vertical
Sorbing material adsorbing separation in adsorbent chamber 100 enters outlet chamber 300, is finally flowed out from gas outlet 12, due to being inhaled using vertical
Attached chamber 100, the drag effects by sorbing material are smaller, and pressure loss is also smaller, and the gas of flowing and connecing for sorbing material
Touch more fully, therefore adsorption efficiency is higher.
The ratio of nitrogen will be far above the ratio of oxygen, the layout of the absorption jar structure of the present embodiment in unit volume air
More rationally, gas deflects after entering from air inlet 11 after tank body 1 if striking the bottom of support member 2 in addition, favorably
In the uniform diffusion of gas, and energy loss is smaller, further improves adsorption efficiency.
It these are only one or two specific embodiment of the present utility model, but design concept of the present utility model not office
It is limited to this, the insubstantial modifications that all utilization the utility model designs are made to the utility model are each fallen within of the present utility model
Within protection domain.
Claims (4)
1. a kind of vertical laterally stream adsorption tanks, including vertical tank body in PSA oxygen generating plants, it is characterised in that described tank body
Interior to be provided with the vertical adsorbent chamber for being used for placing sorbing material, the space in tank body is divided into entering positioned at adsorbent chamber side by adsorbent chamber
Air cavity and the outlet chamber positioned at adsorbent chamber opposite side, tank body is provided with seals the air inlet that connects and close with outlet chamber with inlet chamber
Seal the gas outlet of connection.
2. the vertical laterally stream adsorption tanks in PSA oxygen generating plants according to claim 1, it is characterised in that described tank
The position close to bottom is fixedly connected with frying pan shape and the support member of mouth upward, the outer of support member and the inwall of tank body in vivo
Between be provided with space, described adsorbent chamber is the ring-shaped cavity that tubular inner screen and tubular outer screen are surrounded, two layers of screen cloth
Lower end be fixedly supported on support member, the fixed roof for being against tank body in the upper end of two layers of screen cloth, described inlet chamber is
Space in tank body on the outside of outer screen and support member, described outlet chamber is located at inner screen and support member for tank body is interior
The space of inner side, described air inlet is located on the bottom wall of tank body, and described gas outlet is located at correspondence outlet on the roof of tank body
The position of chamber.
3. the vertical laterally stream adsorption tanks in PSA oxygen generating plants according to claim 1, it is characterised in that described enters
Gas port is connected with filter, and filter is located on the outside of described tank body.
4. the vertical laterally stream adsorption tanks in PSA oxygen generating plants according to claim 1, it is characterised in that described enters
Pressure sensor is respectively equipped with air cavity and outlet chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621343156.0U CN206435004U (en) | 2016-12-08 | 2016-12-08 | A kind of vertical laterally stream adsorption tanks in PSA oxygen generating plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621343156.0U CN206435004U (en) | 2016-12-08 | 2016-12-08 | A kind of vertical laterally stream adsorption tanks in PSA oxygen generating plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206435004U true CN206435004U (en) | 2017-08-25 |
Family
ID=59648076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621343156.0U Expired - Fee Related CN206435004U (en) | 2016-12-08 | 2016-12-08 | A kind of vertical laterally stream adsorption tanks in PSA oxygen generating plants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206435004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426847A (en) * | 2020-09-29 | 2021-03-02 | 杭州博大净化设备有限公司 | Adsorption tank in PSA oxygen making equipment |
| CN112456445A (en) * | 2020-11-16 | 2021-03-09 | 尚铁军 | Efficient medical oxygen generator and oxygen generation method |
-
2016
- 2016-12-08 CN CN201621343156.0U patent/CN206435004U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426847A (en) * | 2020-09-29 | 2021-03-02 | 杭州博大净化设备有限公司 | Adsorption tank in PSA oxygen making equipment |
| CN112426847B (en) * | 2020-09-29 | 2023-02-28 | 杭州博大净化设备有限公司 | Adsorption tank in PSA oxygen making equipment |
| CN112456445A (en) * | 2020-11-16 | 2021-03-09 | 尚铁军 | Efficient medical oxygen generator and oxygen generation method |
| CN112456445B (en) * | 2020-11-16 | 2022-05-31 | 河北金利康科技集团有限公司 | Efficient medical oxygen generator and oxygen generation method |
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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: 20170825 Termination date: 20211208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |