CN207102232U - Adsorption tower - Google Patents
Adsorption tower Download PDFInfo
- Publication number
- CN207102232U CN207102232U CN201720741402.6U CN201720741402U CN207102232U CN 207102232 U CN207102232 U CN 207102232U CN 201720741402 U CN201720741402 U CN 201720741402U CN 207102232 U CN207102232 U CN 207102232U
- Authority
- CN
- China
- Prior art keywords
- flange
- upper shell
- adsorption tower
- shell
- lower shell
- 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.)
- Active
Links
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
It the utility model is related to a kind of adsorption tower, including upper shell, lower shell, Ta Gai, the upper shell is connected with the lower shell, tower lid by flange, and the junction of the upper shell and the lower shell is additionally provided with humidity, temperature and pressure that moisture detector, temperature detector and pressure detector are used to detect upper shell and the lower shell junction.Adsorption tower is resolved into upper shell, lower shell and tower lid in the utility model, connected between three by flange, adsorption tower overall dismounting and transport can be facilitated, that is, lower shell, upper shell and tower lid are disassembled for transport when transporting；The junction of upper shell and lower shell is provided with moisture detector, temperature detector and pressure detector, above-mentioned detector can make operating personnel clearly obtain humidity information, temperature information and the pressure information in adsorption tower centre position with attendant, and then the position that other measuring point accurate judgement failures occur is combined, facilitate later maintenance.
Description
Technical field
Oxygen preparing technical field is the utility model is related to, more particularly to a kind of adsorption tower for being used to prepare oxygen.
Background technology
Existing Oxygen Adsorption tower is that at ambient temperature, air increases as raw material by cleansing filter into air blower
Pressure, then cooled down by air temperature regulating system and maintain certain steady temperature into the absorption equipped with adsorbent of molecular sieve
Tower.After air enters in adsorption tower, the moisture in air, carbon dioxide and nitrogen etc. are adsorbed by adsorbent, not adsorbed
Oxygen is sent into oxygen product surge tank in adsorption tower apical enrichment and as product gas, send user to make after quantitative analysis is qualified
With.
This kind of method for producing oxygen through is that enterprise and hospital etc. bring great convenience, the absorption required for such this kind of method for producing oxygen through
The maximization of tower also slowly, adsorption tower are also constantly increasing overstriking so that the movement requirement of the adsorption tower gradually increases, and ties up
The task of shield is also more and more, needs all to claw the molecular sieve in adsorption tower when the adsorption tower is being safeguarded, safeguards and completes
After need whole backfills, simply needed under safeguarding because current adsorption tower molecular sieve filling part is overall, when part
Hold aluminum oxide or only need to safeguard upper end molecular sieve and safeguarded, it is necessary to which whole adsorption tower is removed, increase larger work and bear
Lotus.
Therefore, a kind of adsorption tower how is proposed, can solve the problem that movement requirement is big in the prior art, maintenance workload is big, be
Those skilled in the art's technical issues that need to address.
Utility model content
The purpose of this utility model is to propose a kind of adsorption tower, can solve the problem that movement requirement is big in the prior art, safeguards
The problem of workload is big.
To use following technical scheme up to this purpose, the utility model：
A kind of adsorption tower, including upper shell, lower shell, Ta Gai are provided, the upper shell is logical with the lower shell, tower lid
Flange connection is crossed, the junction of the upper shell and the lower shell is additionally provided with moisture detector, temperature detector and pressure
Force detector is used for humidity, the temperature and pressure for detecting upper shell and the lower shell junction.
Preferably, the upper shell is provided with sieve plate with the lower shell bottom, gather air-vent on the sieve plate.
The purpose for setting sieve plate is to support bed filler (aluminum oxide or molecular sieve), uniform gas distribution.
Preferably, the sieve plate upper surface is additionally provided with filter screen, the filter screen shape is identical with the sieve plate shape, institute
Filter screen is stated to be fixedly installed on circular support ring and support by circular support ring.
The purpose for setting filter screen is to prevent molecular sieve from being entered by sieve plate in lower shell, and sieve plate provides branch for screen cloth
Support, prevents the molecular sieve in upper shell from crossing senior general's filter screen and bursting.
Preferably, the upper end cylinder of the upper shell in the upper end cylinder of the lower shell with being provided with friction top
Plate, the holddown plate are located at below the sieve plate.
The purpose for setting holddown plate is to be compacted, make in upper shell or lower shell by molecular sieve or aluminum oxide
Space is sufficiently utilized, and ensures fluid not bias current.
Preferably, also including preload component, the preload component is located under the sieve plate for being arranged on cylinder, tower lid respectively
Side, and the preload component abuts with the sieve plate, tower lid respectively.
It is that purpose is in order to which holddown plate is compacted to set preload component, prevents cover plate from loosening.
Preferably, the preload component is spring, the spring one end abuts with the holddown plate.
Preferably, multiple springs are circumferentially distributed on the holddown plate.
Multiple springs are circumferentially distributed on holddown plate, and the pressure suffered by holddown plate can be made uniform.
Preferably, the flange includes first flange and second flange, the upper shell top and tower base portion are equal
Be provided with the first flange, the upper cylinder bottom with being provided with second flange at the top of lower cylinder, the first flange with it is described
Tower cap-shaped into cavity in be filled with porcelain ball.
Preferably, the upper cylinder bottom second flange set and the second flange being arranged at the top of lower shell pass through spiral shell
Tether and connect.
Preferably, the first flange set at the top of the upper shell and the first flange in tower base portion pass through bolt
Connection.
The utility model beneficial effect：
Adsorption tower is resolved into upper shell, lower shell and tower lid in the utility model, connected between three by flange,
Adsorption tower overall dismounting and transport can be facilitated, that is, lower shell, upper shell and tower lid are disassembled for transport when transporting；Upper cylinder
The junction of body and lower shell is provided with moisture detector, temperature detector and pressure detector, and above-mentioned detector can make
Operating personnel clearly obtain humidity information, temperature information and the pressure information in adsorption tower centre position with attendant, enter
And the position that other measuring point accurate judgement failures occur is combined, facilitate later maintenance.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of adsorption tower provided by the utility model；
Fig. 2 is the structural representation of sieve plate provided by the utility model；
Fig. 3 is the structural representation of filter screen provided by the utility model.
In figure：
1st, upper shell；2nd, lower shell；3rd, Ta Gai；4th, moisture detector；5th, temperature detector；6th, pressure detector；7th, sieve
Plate；71st, air-vent；72nd, blend stop；8th, filter screen；9th, holddown plate；10th, spring；11st, first flange；12nd, second flange；13rd, prop up
Pushing out ring.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings and pass through
Embodiment further illustrates the technical solution of the utility model.
As shown in figure 1, provide a kind of adsorption tower in the present embodiment, this kind of adsorption tower convenience in transport and can be easy to the later stage
Maintenance and Repair.The adsorption tower includes upper shell 1, lower shell 2, tower lid 3, and the upper shell 1 is logical with the lower shell 2, tower lid 3
Cross flange connection, the junction of the upper shell 1 and the lower shell 2 be additionally provided with moisture detector 4, temperature detector 5 with
And humidity, temperature and pressure of the pressure detector 6 for detecting upper shell 1 and the junction of lower shell 2.It is wet in the present embodiment
Degree detector 4 is middle part dew point hygrometer (DEW), and temperature detector 5 is temperature sensor, and pressure detector 6 is pressure sensor.
Adsorption tower is resolved into upper shell 1, lower shell 2 and tower lid 3 in the present embodiment, connected between three by flange
Connect, can will facilitate adsorption tower overall dismounting and transport, that is, lower shell 1, upper shell 2 and tower lid 3 are dismountings when transporting
Transport；The junction of upper shell 1 and lower shell 2 is provided with moisture detector 4, temperature detector 5 and pressure detector 6, on
State humidity information, temperature information and pressure letter that detector can make attendant clearly obtain adsorption tower centre position
Breath, and then can interpolate which position is failure appear in, facilitate later maintenance.
Upper shell 1, lower shell 2 and flange are selected according to different pressures class requirement in the present embodiment, in this reality
Apply in example and be not particularly limited.
In order to prevent being scattered in upper shell 1 and the molecular sieve in upper shell 1 in the demolishing process of lower shell 2, aluminum oxide, this reality
Apply upper shell 1 in example and be provided with sieve plate 7 with the bottom of lower shell 2, multiple air-vents 71 (ginseng is provided with the sieve plate 7
Examine Fig. 2).Specifically, the upper surface of sieve plate 7 is additionally provided with filter screen 8, the shape of filter screen 8 is identical with the shape of sieve plate 7.Simultaneously
Filter screen 8 is fixedly installed on circular support ring 13 and supported (with reference to figure 3) by circular support ring 13, sets the purpose of filter screen 8
It is to further prevent molecular sieve from being dropped by the air-vent 71 of sieve plate.Being provided with upper shell 1 or lower shell 2 can
Limit boss or the projection that sieve plate 7 falls.It should be noted that filter screen 8 is plain gauze, there is no special limit in the present embodiment
It is fixed.
Upper shell 1 is with being provided with holddown plate 9 in the upper end cylinder of lower shell 2, and holddown plate 9 is respectively positioned at sieve
The lower section of plate 7, tower lid 3.I.e. the quantity of holddown plate 9 is two, and a lower section for being arranged on sieve plate 7, another is then arranged on
The lower section of tower lid 3.The adsorption tower also includes preload component, and the preload component is arranged on the sieve plate 7 of cylinder, the lower section of tower lid 3, and
Preload component abuts with the sieve plate 7, tower lid 3 respectively.Above-mentioned preload component is spring 10, the one end of spring 10 and holddown plate 9
Abut, the other end then abuts with the sieve plate 7 in upper shell 1, tower lid 3 respectively.When flange is arranged on upper shell 1 and lower shell
When on 2, spring is in compressive state.Number of springs should be multiple, meanwhile, multiple springs 10 are circumferential to be distributed in holddown plate
9 top.Certainly multiple 10 rounded array of spring difference, and then the uniform force of holddown plate 9 can be ensured.
Above-mentioned flange includes first flange 11 and second flange 12, and the top of upper shell 1 and the bottom of tower lid 3 are respectively provided with
There is the first flange 11, the bottom of upper shell 1 is provided with second flange 12, the first flange with the top of lower shell 2
Porcelain ball is filled with 11 cavitys formed with the tower lid 3.The lower end of first flange 11 at the top of upper shell 1 is provided with precompressed
Component (i.e. spring), the lower end of second flange 12 at the top of lower shell 2 is provided with preload component (i.e. spring).
Specifically, the second flange 12 that the bottom of upper shell 1 is set in the present embodiment is with being arranged on the second of the top of lower shell 2
Flange 12 is bolted.And the first flange 11 and the first flange 11 of the bottom of tower lid 3 that the top of upper shell 1 is set are logical
Cross bolt connection.
Pay attention to, general principle and principal character of the present utility model and of the present utility model excellent has been shown and described above
Point.It should be understood by those skilled in the art that the utility model is not limited to the embodiments described above, above-mentioned embodiment and say
Simply illustrate principle of the present utility model described in bright book, on the premise of the spirit and scope of the utility model is not departed from, this
Utility model also has various changes and modifications, and these changes and improvements are both fallen within claimed the scope of the utility model,
Claimed scope of the present utility model is by appended claims and its equivalent thereof.
Claims (10)
- A kind of 1. adsorption tower, it is characterised in that including upper shell (1), lower shell (2), tower lid (3), the upper shell (1) and institute State lower shell (2), tower lid (3) is connected by flange, the upper shell (1) and the junction of the lower shell (2) are also set up There are moisture detector (4), temperature detector (5) and pressure detector (6) to be used to detect upper shell (1) and the lower shell (2) humidity of junction, temperature and pressure.
- 2. adsorption tower according to claim 1, it is characterised in that the upper shell (1) and the lower shell (2) bottom are equal Sieve plate (7) is provided with, gather air-vent (71) on the sieve plate (7).
- 3. adsorption tower according to claim 2, it is characterised in that sieve plate (7) upper surface is additionally provided with filter screen (8), Filter screen (8) shape is identical with the sieve plate (7) shape, and the filter screen (8) is fixedly installed on circular support ring and passed through Circular support ring supports.
- 4. adsorption tower according to claim 3, it is characterised in that the upper end cylinder of the upper shell (1) and the lower cylinder Holddown plate (9) is provided with the upper end cylinder of body (2), the holddown plate (9) is respectively in the upper shell (1) Below sieve plate (7), tower lid (3).
- 5. adsorption tower according to claim 4, it is characterised in that also distinguish position including preload component, the preload component In the lower section for being arranged on the sieve plate (7) of upper cylinder, tower lid (3), and the preload component supports with the sieve plate (7), tower lid (3) respectively Connect.
- 6. adsorption tower according to claim 5, it is characterised in that the preload component is spring (10), the spring (10) one end abuts with the sieve plate (7) in the upper shell (1), tower lid (3).
- 7. adsorption tower according to claim 6, it is characterised in that multiple springs (10) are circumferentially distributed in the compression On cover plate (9).
- 8. adsorption tower according to claim 7, it is characterised in that the flange includes first flange (11) and second flange (12), at the top of the upper shell (1) and tower lid (3) bottom is provided with the first flange (11), the upper cylinder bottom with Second flange (12) is provided with the top of lower cylinder, is filled with the cavity that the first flange (11) is formed with the tower lid (3) Porcelain ball.
- 9. adsorption tower according to claim 8, it is characterised in that the second flange (12) that the upper cylinder bottom is set is with setting The second flange (12) at the top of lower shell (2) is put to be bolted.
- 10. adsorption tower according to claim 9, it is characterised in that the first flange set at the top of the upper shell (1) (11) first flange (11) with tower lid (3) bottom is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741402.6U CN207102232U (en) | 2017-06-23 | 2017-06-23 | Adsorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741402.6U CN207102232U (en) | 2017-06-23 | 2017-06-23 | Adsorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102232U true CN207102232U (en) | 2018-03-16 |
Family
ID=61578865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720741402.6U Active CN207102232U (en) | 2017-06-23 | 2017-06-23 | Adsorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207102232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173581A (en) * | 2018-09-25 | 2019-01-11 | 威海威高海盛医用设备有限公司 | A kind of pressure-swing absorption apparatus based on thermodynamical model |
-
2017
- 2017-06-23 CN CN201720741402.6U patent/CN207102232U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173581A (en) * | 2018-09-25 | 2019-01-11 | 威海威高海盛医用设备有限公司 | A kind of pressure-swing absorption apparatus based on thermodynamical model |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207102232U (en) | Adsorption tower | |
| CN105910934A (en) | Strength property evaluating device suitable for solid granular catalyst | |
| CN203908911U (en) | Sulfur dioxide adsorption rate testing device for active coke | |
| CN205305557U (en) | Hemisphere big -arch shelter suitable for planting tendril -leaved fritillary bulb is female | |
| CN206038087U (en) | Air purifier and be used for its humidification dish water level detection device | |
| CN206945234U (en) | A kind of new device for gas pressure regulating station air-leakage test | |
| CN206848230U (en) | A kind of air detecting device | |
| CN206672002U (en) | A kind of high-cooling property cabinet for being easy to open | |
| CN206020063U (en) | The laboratory simulation device of fan performance test | |
| CN109647135A (en) | Collecting carbonic anhydride purification devices technical grade finished product prepares detection system | |
| CN205797648U (en) | A kind of novel evacuated glue pouring machine | |
| CN208537134U (en) | A kind of device of test material windage | |
| CN206339415U (en) | A kind of gas detection sampler | |
| CN206045116U (en) | A kind of new hospital central oxygen supply system | |
| CN217587115U (en) | A compost bucket for biodegradable material disintegration capability test | |
| CN206877554U (en) | A kind of laboratory sample presentation device | |
| CN218901345U (en) | Pneumatic simulation device for pressure swing adsorption process | |
| CN211121649U (en) | Coal seam temperature measurement sensing system | |
| CN206020317U (en) | A kind of coal-fired calorimetric crucible | |
| CN2837248Y (en) | Gas accumulation processing device for coal bunker in coal preparation plant | |
| CN205749953U (en) | A kind of wet bubble globe temperature Index Instrument | |
| CN217504838U (en) | Double PCS detection jig dotting device | |
| CN202687527U (en) | Blanking distribution device | |
| CN213810966U (en) | Water return device for humidifier | |
| CN209715135U (en) | A kind of humidity control system applied to testing chamber for medicine stability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230925 Address after: 233121 Fengyang Industrial Park, Chuzhou City, Anhui Province Patentee after: ANHUI CHINLLENGE GASES Co.,Ltd. Address before: 21 / F, Zhongcheng building, 818 Dongfang Road, Pudong New Area, Shanghai, 200122 Patentee before: SHANGHAI CHINLLENGE GASES Co.,Ltd. |
|
| TR01 | Transfer of patent right |