CN111921336A - Air flow distributor at inlet of adsorption tower - Google Patents
Air flow distributor at inlet of adsorption tower Download PDFInfo
- Publication number
- CN111921336A CN111921336A CN202010594590.0A CN202010594590A CN111921336A CN 111921336 A CN111921336 A CN 111921336A CN 202010594590 A CN202010594590 A CN 202010594590A CN 111921336 A CN111921336 A CN 111921336A
- Authority
- CN
- China
- Prior art keywords
- adsorption tower
- air flow
- groove
- inlet
- flow distributor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 53
- 241000736911 Turritella communis Species 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/047—Pressure swing adsorption
- B01D53/0476—Vacuum pressure swing adsorption
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses an airflow distributor of an inlet of an adsorption tower, which comprises an adsorption tower shell and an airflow distributor, wherein an airflow distribution port is arranged inside the airflow distributor, an inlet is arranged at the bottom of the adsorption tower shell, an outlet is arranged at the top of the adsorption tower shell, a movable groove is formed inside the adsorption tower shell, a mounting groove is formed between two sides of the inner wall of the movable groove, a clamping block is fixedly connected to one side of the airflow distributor, a clamping groove is formed inside the mounting groove, an elastic groove is arranged inside the clamping block, a transverse plate is fixedly connected between two sides of the inner wall of the elastic groove, and the top and the bottom of the transverse plate are fixedly connected with a jacking block through a compression spring. The invention utilizes the air flow distributor, the air flow distribution port is arranged in the air flow distributor, and the air flow distribution port is uniformly distributed in the air flow distributor, so that the air flow in the shell of the adsorption tower can be uniformly distributed, and convenience can be provided for the use of workers.
Description
Technical Field
The invention relates to the technical field of adsorption towers, in particular to an airflow distributor at an inlet of an adsorption tower.
Background
The vacuum pressure swing adsorption oxygen generation system preliminarily purifies air through a filter, then the air is pressurized through an air blower, and then pure oxygen is obtained through further purification treatment of an adsorber; after the adsorbent in the adsorber is saturated after being used for a long time, the adsorbent is subjected to vacuum-pumping desorption by the Roots vacuum pump, so that the adsorbent in the adsorption tower is regenerated.
The air flow distributor at the inlet of the adsorption tower in the prior art is generally fixedly connected with the shell of the adsorption tower, but the fixed connection reduces the practicability of the air flow distributor and the flexibility of the air flow distributor, and brings much inconvenience for the use of workers.
Disclosure of Invention
The present invention is directed to an air flow distributor at the inlet of an adsorption tower to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: an airflow distributor of an inlet of an adsorption tower comprises an adsorption tower shell and an airflow distributor, wherein an airflow distribution port is arranged inside the airflow distributor, an inlet is arranged at the bottom of the adsorption tower shell, an outlet is arranged at the top of the adsorption tower shell, a movable groove is formed inside the adsorption tower shell, a mounting groove is formed between two sides of the inner wall of the movable groove, a clamping block is fixedly connected to one side of the airflow distributor, a clamping groove is formed inside the mounting groove, an elastic groove is formed inside the clamping block, a transverse plate is fixedly connected between two sides of the inner wall of the elastic groove, a top block is fixedly connected to the top and the bottom of the transverse plate through a compression spring, the top block penetrates through the clamping block and extends to the outside of the clamping block, a connecting groove matched with the top block is formed inside the mounting groove, and a sliding plate is slidably connected between two sides of the, the mounting groove is characterized in that mounting springs are fixedly connected to the two sides of the top and the bottom of the mounting groove and located inside the movable groove, the top end of each mounting spring is fixedly connected with the sliding plate, the bottom of each sliding plate is fixedly connected with a connecting block between the two mounting springs, the top of each sliding plate is connected with a threaded rod in a rotating mode through a bearing, a first bevel gear is sleeved on the outer surface of each threaded rod, and a second bevel gear is meshed on the outer surface of each first bevel gear.
Preferably, the gas flow openings are evenly distributed inside the gas flow distributor.
Preferably, the clamping groove is matched with the clamping block for use.
Preferably, one side of the second bevel gear is fixedly connected with a rotating rod.
Preferably, the dwang runs through the adsorption tower casing and extends to the outside of adsorption tower casing, the dwang extends to the outside one end of adsorption tower casing and is provided with the handle.
Preferably, a cabinet door is arranged on the front face of the adsorption tower shell.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention can uniformly distribute the air flow in the shell of the adsorption tower by arranging the air flow distributor, has simple structure and low production cost, thereby leading the device to have more practicability.
(2) According to the invention, the handle is rotated to indirectly drive the second bevel gear to rotate, the second bevel gear indirectly drives the first bevel gear to rotate, the first bevel gear indirectly drives the sliding plate to move, the connecting block can be indirectly driven to extrude the jacking block through the movement of the sliding plate, so that the clamping block can be separated from the clamping groove, and the disassembly of the airflow distributor can be completed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the present invention at A;
FIG. 3 is an enlarged view of a portion of the present invention at B;
fig. 4 is an external view of the present invention.
In the figure: 1. an adsorption tower housing; 2. an air flow distributor; 3. an air flow distribution port; 4. an outlet; 5. an inlet; 6. a movable groove; 7. mounting grooves; 8. a card slot; 9. a clamping block; 10. an elastic groove; 11. a top block; 12. connecting grooves; 13. installing a spring; 14. connecting blocks; 15. a slide plate; 16. a threaded rod; 17. a first bevel gear; 18. a second bevel gear; 19. rotating the rod; 20. a cabinet door; 21. a transverse plate; 22. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown:
an airflow distributor at an inlet of an adsorption tower comprises an adsorption tower shell 1 and an airflow distributor 2, an airflow distribution port 3 is arranged inside the airflow distributor 2, an inlet 5 is arranged at the bottom of the adsorption tower shell 1, an outlet 4 is arranged at the top of the adsorption tower shell 1, a movable groove 6 is arranged inside the adsorption tower shell 1, a mounting groove 7 is arranged between two sides of the inner wall of the movable groove 6, a clamping block 9 is fixedly connected to one side of the airflow distributor 2, a clamping groove 8 is arranged inside the mounting groove 7, an elastic groove 10 is arranged inside the clamping block 9, a transverse plate 21 is fixedly connected between two sides of the inner wall of the elastic groove 10, top blocks 11 are fixedly connected to the top and the bottom of the transverse plate 21 through compression springs, the top blocks 11 penetrate through the clamping block 9 and extend to the outside of the clamping block 9, a connecting groove 12 matched with the top blocks 11 for use is arranged inside the mounting groove 7, sliding connection has slide 15 between the both sides of mounting groove 7 inner wall, the both sides of mounting groove 7 top and bottom and the equal fixedly connected with installation spring 13 in inside that is located movable groove 6 to installation spring 13's top and slide 15 fixed connection, slide 15's bottom just is located two fixedly connected with connecting blocks 14 between installation spring 13, slide 15's top is connected with threaded rod 16 through bearing rotation, the surface cover of threaded rod 16 is equipped with first bevel gear 17, first bevel gear 17's surface meshing has second bevel gear 18.
The other side of the air flow distributor 2 is inserted in the adsorption tower shell 1, the air flow distributor 2 of the device is an air flow splitter plate, the air flow distribution ports 3 are arranged in the air flow distributor 2, and the air flow distribution ports 3 are uniformly distributed in the air flow distributor 2, so that the air flow in the adsorption tower shell 1 can be uniformly distributed, and convenience is brought to the use of workers.
In the present embodiment, the air flow openings 3 are evenly distributed inside the air flow distributor 2.
In this embodiment, the locking groove 8 is used in cooperation with the locking block 9.
In this embodiment, a rotating rod 19 is fixedly connected to one side of the second bevel gear 18.
In this embodiment, the rotating rod 19 penetrates through the adsorption tower housing 1 and extends to the outside of the adsorption tower housing 1, and a handle 22 is disposed at one end of the rotating rod 19 extending to the outside of the adsorption tower housing 1.
In this embodiment, a cabinet door 20 is disposed on the front surface of the adsorption tower housing 1.
The working principle is as follows: when in use, gas firstly enters the shell 1 of the adsorption tower through the inlet 5, and the gas flow can be uniformly distributed through the gas flow distributing openings 3 uniformly arranged in the gas flow distributor 2;
when needs are dismantled airflow distributor 2, accessible twist grip 22, handle 22 is rotatory, will drive second bevel gear 18 and rotate, second bevel gear 18's surface and first bevel gear 17's surface meshing, it is rotatory to drive first bevel gear 17 through the meshing effect, thereby can drive slide 15 and move, motion through slide 15 can make connecting block 14 extrusion kicking block 11, can make fixture block 9 break away from draw-in groove 8, can take out it through the cabinet door, during the installation, insert in adsorption tower casing 1 with one side of airflow distributor 2 earlier, then insert the inside of draw-in groove 8 with fixture block 9 through cabinet door 20, can accomplish.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an air current distributor of adsorption tower entry, includes adsorption tower casing and air current distributor, its characterized in that: the inner part of the air flow distributor is provided with an air flow inlet, the bottom part of the adsorption tower shell is provided with an inlet, the top part of the adsorption tower shell is provided with an outlet, the inner part of the adsorption tower shell is provided with a movable groove, a mounting groove is arranged between two sides of the inner wall of the movable groove, one side of the air flow distributor is fixedly connected with a clamping block, the inner part of the mounting groove is provided with a clamping groove, the inner part of the clamping block is provided with an elastic groove, a transverse plate is fixedly connected between two sides of the inner wall of the elastic groove, the top part and the bottom part of the transverse plate are both fixedly connected with an ejector block through a compression spring, the ejector block penetrates through the clamping block and extends to the outer part of the clamping block, the inner part of the mounting groove is provided with a connecting groove matched with the ejector block, a sliding plate is slidably, the top end of each mounting spring is fixedly connected with the sliding plate, the bottom of each sliding plate is fixedly connected with a connecting block between the two mounting springs, the top of each sliding plate is rotatably connected with a threaded rod through a bearing, a first bevel gear is sleeved on the outer surface of each threaded rod, and a second bevel gear is meshed with the outer surface of each first bevel gear.
2. The gas flow distributor for the inlet of an adsorption tower of claim, wherein: the air flow air ports are uniformly distributed in the air flow distributor.
3. The gas flow distributor at the inlet of an adsorption tower according to claim 1, wherein: the clamping groove is matched with the clamping block for use.
4. The gas flow distributor at the inlet of an adsorption tower according to claim 1, wherein: one side of the second bevel gear is fixedly connected with a rotating rod.
5. The gas flow distributor at the inlet of an adsorption tower according to claim 5, wherein: the dwang runs through the adsorption tower casing and extends to the outside of adsorption tower casing, the dwang extends to the outside one end of adsorption tower casing and is provided with the handle.
6. The gas flow distributor at the inlet of an adsorption tower according to claim 1, wherein: and a cabinet door is arranged on the front side of the adsorption tower shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010594590.0A CN111921336A (en) | 2020-06-28 | 2020-06-28 | Air flow distributor at inlet of adsorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010594590.0A CN111921336A (en) | 2020-06-28 | 2020-06-28 | Air flow distributor at inlet of adsorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111921336A true CN111921336A (en) | 2020-11-13 |
Family
ID=73317190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010594590.0A Pending CN111921336A (en) | 2020-06-28 | 2020-06-28 | Air flow distributor at inlet of adsorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111921336A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201470287U (en) * | 2009-08-11 | 2010-05-19 | 张文波 | Novel absorption tower |
| CN205832889U (en) * | 2016-07-01 | 2016-12-28 | 河南环宇石化装备科技股份有限公司 | A kind of adsorption tower gas distributor |
| US20180229212A1 (en) * | 2017-02-13 | 2018-08-16 | Won Hi Tech Corp. | Adsorption tower for oxygen generating system containing two kinds of adsorbing agents filled therein |
| CN208097724U (en) * | 2018-01-30 | 2018-11-16 | 赛得利(九江)纤维有限公司 | A kind of efficient gas adsorption tower |
| CN108856223A (en) * | 2018-05-29 | 2018-11-23 | 安徽大明汽车零部件有限公司 | Automobile parts butt-joint dust removal device |
| CN210595262U (en) * | 2019-08-21 | 2020-05-22 | 南京赛虎工业设备有限公司 | A pressurized output pressure swing adsorption oxygen generator with easy replacement of filter plates |
-
2020
- 2020-06-28 CN CN202010594590.0A patent/CN111921336A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201470287U (en) * | 2009-08-11 | 2010-05-19 | 张文波 | Novel absorption tower |
| CN205832889U (en) * | 2016-07-01 | 2016-12-28 | 河南环宇石化装备科技股份有限公司 | A kind of adsorption tower gas distributor |
| US20180229212A1 (en) * | 2017-02-13 | 2018-08-16 | Won Hi Tech Corp. | Adsorption tower for oxygen generating system containing two kinds of adsorbing agents filled therein |
| CN208097724U (en) * | 2018-01-30 | 2018-11-16 | 赛得利(九江)纤维有限公司 | A kind of efficient gas adsorption tower |
| CN108856223A (en) * | 2018-05-29 | 2018-11-23 | 安徽大明汽车零部件有限公司 | Automobile parts butt-joint dust removal device |
| CN210595262U (en) * | 2019-08-21 | 2020-05-22 | 南京赛虎工业设备有限公司 | A pressurized output pressure swing adsorption oxygen generator with easy replacement of filter plates |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201113 |