CN101073737A - Pneumatic distributor for adsorptive tower - Google Patents
Pneumatic distributor for adsorptive tower Download PDFInfo
- Publication number
- CN101073737A CN101073737A CN 200610080865 CN200610080865A CN101073737A CN 101073737 A CN101073737 A CN 101073737A CN 200610080865 CN200610080865 CN 200610080865 CN 200610080865 A CN200610080865 A CN 200610080865A CN 101073737 A CN101073737 A CN 101073737A
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- bolt
- adsorption tower
- plate
- filtering net
- orifice plate
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Abstract
The invention is concerned with the airflow sparger of adsorption tower, consists of: the support web plate (-), the angle ring (-), the pore plate (-), the baffle (-), the cribble filtering net (-), and the elaborate filtering net (-), the characteristic is: the pore plate (-) assumes decline, the support web plate (-) and bottom of the angle ring (-) welds on the shell of the adsorption tower, the top of the support web plate (-) connects with the pore plate (-) by the bolt (-) and the bolt (-), uses the batten (-), the clamping ring (-), the bolt (-), the bolt (-), and the rubber clamping ring (-) to fix the baffler (-), the cribble filtering net (-), and the elaborate filtering net (-) on the pore plate (-). The invention can improve airflow level off degree, improve air separation coefficient 2%, the use rate of the adsorbent is over 98%.
Description
Technical field
The present invention relates to the air distributor that uses in a kind of chemical engineering unit operation, relate in particular to a kind of current-sharing adsorption tower air distributor efficiently.
Background technology
At present the technology of using adsorption tower to carry out adsorbing separation be widely used in industries such as oil, chemical industry, medicine metallurgy, electronics environmental protection fields such as gas separation, drying and air cleaning, wastewater treatment gas purification and make oxygen etc.The general employing of the air distributor of existing adsorption tower is flat, air inlet is less, charge air flow flings distributor, air-flow can not evenly be distributed, the corresponding air inlet parts middle air flow of flat air distributor amount is bigger, and the peripheral tolerance of crossing is less relatively, causes the adsorbent utilization rate to reduce greatly like this; For guaranteeing absorption output, can only strengthen adsorption space, the absorber volume is increased, cause investment cost to strengthen.
Summary of the invention
The objective of the invention is to overcome the uneven defective of existing air distributor charge air flow, provide a kind of charge air flow that can make evenly to distribute to improve the adsorption tower air distributor of adsorbent utilization rate.
The objective of the invention is to be achieved through the following technical solutions: adsorption tower air distributor of the present invention by bearing rib, square ring, be skewed orifice plate, baffle plate and coarse filtration net and smart screen pack and constitute, bearing rib and square ring lower end are welded on the adsorption tower housing, fixedlying connected by bolt, nut with orifice plate in the bearing rib upper end, utilizes press strip, pressure ring and bolt, nut, rubber pressure ring that described baffle plate, coarse filtration net and smart screen pack are fixed on the orifice plate top.
Beneficial effect of the present invention: can improve air-flow by the airflow uniform distribution pressure drop and be evenly distributed, improve gas separation coefficient 2%, the adsorbent utilization rate reaches more than 98%; Because the raising of adsorbent utilization rate in the unit volume improves product purity, the absorption dead band is less than 2%; Because the lifting of adsorption rate under unit design production capacity requires, has reduced equipment design specification, power consumption, saves energy; Because the reduction of factors such as equipment investment.
Description of drawings
Fig. 1 is the structural representation of the described adsorption tower air distributor of the embodiment of the invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the enlarged diagram of I portion among Fig. 1;
Fig. 4 is the enlarged diagram of II portion among Fig. 1.
Among the figure:
1, bearing rib; 2, square ring; 3, rubber pressure ring; 4, orifice plate; 5, coarse filtration net; 6, smart screen pack; 7, bolt; 8, nut; 9, baffle plate; 10, pressure ring; 11, press strip; 12, adsorption tower housing; 13, adsorbent
The specific embodiment
With embodiment the present invention is described in further detail with reference to the accompanying drawings below.
Shown in Fig. 1-4, the described adsorption tower air distributor of the embodiment of the invention by bearing rib 1, square ring 2, be skewed orifice plate 4, baffle plate 9 and coarse filtration net 5 and smart screen pack 6 and constitute, bearing rib 1 and square ring 2 lower ends are welded on the adsorption tower housing 12, fixedlying connected by bolt 7, nut 8 with orifice plate 4 in bearing rib 1 upper end, utilizes press strip 11, pressure ring 10 and bolt 7, nut 8, rubber pressure ring 3 that described baffle plate 9, coarse filtration net 5 and smart screen pack 6 are fixed on orifice plate 4 tops.Bearing rib 1 plays a supportive role, square ring 2 can increase the attached space of conversion aspiration, rubber pressure ring 3 seals, skewed baffle plate 4 can increase the attached space of conversion aspiration, the air-flow conversion is evenly distributed more, makes absorption more abundant, 6 two layers of filtration of coarse filtration net 5 and smart screen pack make conversion gas purer, the 9 pairs of adsorbents 13 of baffle plate that are arranged on the screen pack top play a supportive role, and pressure ring 10 and press strip 11 play fastening screen pack.
Claims (1)
1, a kind of adsorption tower air distributor, by bearing rib (1), square ring (2), orifice plate (4), baffle plate (9) and coarse filtration net (5) and smart screen pack (6) constitute, it is characterized in that: orifice plate (4) is skewed, bearing rib (1) and square ring (2) lower end are welded on the adsorption tower housing (12), bolt (7) is passed through with orifice plate (4) in bearing rib (1) upper end, nut (8) is fixedly connected, utilizes press strip (11), pressure ring (10) and bolt (7), nut (8), rubber pressure ring (3) is with described baffle plate (9), coarse filtration net (5) and smart screen pack (6) are fixed on orifice plate (4) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100808659A CN101073737B (en) | 2006-05-19 | 2006-05-19 | Pneumatic distributor for adsorptive tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100808659A CN101073737B (en) | 2006-05-19 | 2006-05-19 | Pneumatic distributor for adsorptive tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101073737A true CN101073737A (en) | 2007-11-21 |
| CN101073737B CN101073737B (en) | 2010-12-22 |
Family
ID=38975101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100808659A Expired - Fee Related CN101073737B (en) | 2006-05-19 | 2006-05-19 | Pneumatic distributor for adsorptive tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101073737B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029099A (en) * | 2010-11-02 | 2011-04-27 | 开封空分集团有限公司 | Molecular sieve compressing and gas distribution integrated device |
| CN102397739A (en) * | 2011-11-11 | 2012-04-04 | 南通正拓气体有限公司 | Technology for preparing hydrogen and carbon dioxide by purifying and refining biological butanol fermentation tail gas and purification plant thereof |
| CN102451596A (en) * | 2010-10-21 | 2012-05-16 | 上海瑞气气体设备有限公司 | Adsorption tower |
| CN102716640A (en) * | 2012-05-09 | 2012-10-10 | 淮南矿业(集团)有限责任公司 | Absorption tower |
| CN105879578A (en) * | 2016-05-26 | 2016-08-24 | 煤炭工业合肥设计研究院 | Novel adsorption device tower for coal mine gas concentration |
| CN110280200A (en) * | 2019-08-08 | 2019-09-27 | 上海友尹化工科技有限公司 | A kind of filtering type reaction vessel for Peptide systhesis |
| CN113203381A (en) * | 2021-04-01 | 2021-08-03 | 安顺市西秀区派博汽车修理厂 | Automobile inductor inner diameter inspection and test device and method thereof |
| CN114618264A (en) * | 2022-03-22 | 2022-06-14 | 成都同创伟业新能源科技有限公司 | CO extraction and concentration from flue gas by secondary adsorption technology2And applications thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334481Y (en) * | 1997-06-09 | 1999-08-25 | 黄自元 | Organic waste gas purifing equipment |
| CN2347654Y (en) * | 1998-02-24 | 1999-11-10 | 蒋大洲 | Melamine fluidised-bed reactor |
| CN2335661Y (en) * | 1998-03-23 | 1999-09-01 | 张健 | High-efficiency gas filter |
-
2006
- 2006-05-19 CN CN2006100808659A patent/CN101073737B/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451596A (en) * | 2010-10-21 | 2012-05-16 | 上海瑞气气体设备有限公司 | Adsorption tower |
| CN102451596B (en) * | 2010-10-21 | 2014-05-28 | 上海瑞气气体设备有限公司 | Adsorption tower |
| CN102029099A (en) * | 2010-11-02 | 2011-04-27 | 开封空分集团有限公司 | Molecular sieve compressing and gas distribution integrated device |
| CN102029099B (en) * | 2010-11-02 | 2013-04-17 | 开封空分集团有限公司 | Molecular sieve compressing and gas distribution integrated device |
| CN102397739A (en) * | 2011-11-11 | 2012-04-04 | 南通正拓气体有限公司 | Technology for preparing hydrogen and carbon dioxide by purifying and refining biological butanol fermentation tail gas and purification plant thereof |
| CN102397739B (en) * | 2011-11-11 | 2012-12-26 | 南通正拓气体有限公司 | Technology for preparing hydrogen and carbon dioxide by purifying and refining biological butanol fermentation tail gas and purification plant thereof |
| CN102716640A (en) * | 2012-05-09 | 2012-10-10 | 淮南矿业(集团)有限责任公司 | Absorption tower |
| CN102716640B (en) * | 2012-05-09 | 2014-07-16 | 淮南矿业(集团)有限责任公司 | Absorption tower |
| CN105879578A (en) * | 2016-05-26 | 2016-08-24 | 煤炭工业合肥设计研究院 | Novel adsorption device tower for coal mine gas concentration |
| CN110280200A (en) * | 2019-08-08 | 2019-09-27 | 上海友尹化工科技有限公司 | A kind of filtering type reaction vessel for Peptide systhesis |
| CN113203381A (en) * | 2021-04-01 | 2021-08-03 | 安顺市西秀区派博汽车修理厂 | Automobile inductor inner diameter inspection and test device and method thereof |
| CN114618264A (en) * | 2022-03-22 | 2022-06-14 | 成都同创伟业新能源科技有限公司 | CO extraction and concentration from flue gas by secondary adsorption technology2And applications thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101073737B (en) | 2010-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan global landification equipment Science and Technology Ltd. Assignor: Chen Zhiqiang Contract record no.: 2011410000047 Denomination of invention: Pneumatic distributor for adsorptive tower Granted publication date: 20101222 License type: Exclusive License Open date: 20071121 Record date: 20110415 |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20120519 |