CN207153409U - Efficient oxygen adsorption tower processed - Google Patents
Efficient oxygen adsorption tower processed Download PDFInfo
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- CN207153409U CN207153409U CN201721131093.7U CN201721131093U CN207153409U CN 207153409 U CN207153409 U CN 207153409U CN 201721131093 U CN201721131093 U CN 201721131093U CN 207153409 U CN207153409 U CN 207153409U
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- molecular sieve
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Abstract
The utility model discloses a kind of efficient oxygen adsorption tower processed, including columned tower body, the upper end of the tower body is provided with upper chamber cover and upper cover, lower end are provided with lower chamber lid and low head, the tower body is built with molecular sieve, the radial direction dividing plate of more than three is provided with the tower body, tower body inner chamber is divided into some fan-shaped chambers；The dividing plate includes a closed dividing plate, and remaining dividing plate is the open type dividing plate for having at top or bottom penetrating mouth, and the penetrating mouth position on adjacent open type dividing plate is opposite；The fan-shaped chamber of the closed dividing plate both sides is respectively inlet chamber and outlet chamber；The air inlet of the adsorption tower communicates with inlet chamber, and gas outlet communicates with outlet chamber.The utility model can not only be such that compressed air is fully contacted with molecular sieve, molecular sieve is fully absorbed nitrogen, but also molecular sieve can be avoided to wear, and improve service life.
Description
Technical field
It the utility model is related to one kind oxygen adsorption tower.
Background technology
Existing molecular-sieve oxygen generator absorption tower structure is hollow structure, and molecular sieve integrally pours into adsorption tower, using physics
Method separates oxygen from air：Compressed air enters below the adsorption tower, molecular sieve by the nitrogen adsorption in air,
Oxygen is diverted, because the length limitation and compressed air flow velocity of adsorption tower are very fast, the time of contact of air and molecular sieve
Very short, molecular sieve can not fully adsorb the nitrogen in air, so as to cause the concentration of oxygen relatively low, be unable to reach standard.It is existing
Main settling mode in technology is increase adsorption time, but causes in the unit interval the problem of producing hypoxgia again simultaneously.
On the other hand, granular molecular sieve is poured into from tower top, to reserve installing space to filter, it is impossible to by molecule
Sieve full of inside whole tower body, due to no fully fixed by molecular sieve, causes air uneven into rear molecular sieve contact gas,
Influence production oxygen efficiency.Also, molecular sieve rolls under gas effect, more serious breakage will occur, not only lose molecular sieve
Effect, production oxygen efficiency is influenceed, it is safe to use also to influence patient.
Utility model content
The utility model proposes a kind of efficient oxygen adsorption tower processed, the purpose is to：（1）Make air abundant with molecular sieve
Contact, improve production oxygen concentration；（2）Firm molecular sieve, reduces the abrasion of molecular sieve.
Technical solutions of the utility model are as follows：
Efficient oxygen adsorption tower processed, including columned tower body, the upper end of the tower body are provided with upper chamber cover and upper envelope
Head, lower end are provided with lower chamber lid and low head, and the tower body is built with molecular sieve, the interior radial direction for being provided with more than three of the tower body
Dividing plate, tower body inner chamber is divided into some fan-shaped chambers；
The dividing plate includes a closed dividing plate, remaining dividing plate be have at top or bottom the open type of penetrating mouth every
Plate, the penetrating mouth position on adjacent open type dividing plate are opposite；
The fan-shaped chamber of the closed dividing plate both sides is respectively inlet chamber and outlet chamber；The air inlet of the adsorption tower is with entering
Air cavity communicates, and gas outlet communicates with outlet chamber.
As further improvement of the utility model：Compression spring is additionally provided between molecular sieve in the chamber lid and tower body
And filter, the compression spring is between filter and corresponding chamber lid.
As further improvement of the utility model：Chamber lid pad is provided between the chamber lid and tower body.
As further improvement of the utility model：End socket pad is provided between the end socket and corresponding chamber lid.
Relative to prior art, the utility model has the positive effect that：（1）Tower body inner chamber is divided into by dividing plate
The fan-shaped chamber of roundabout series connection, after compressed air enters, pass sequentially through each fan-shaped chamber and be then exhausted from, fully contacted with molecular sieve, make point
Son sieve can fully absorb nitrogen, while need not increase adsorption time, not influence the oxygen-producing amount of unit interval；（2）In cavity
Upper and lower ends install compression spring and filter, are compacted using chamber lid, consolidate molecular sieve, avoid molecular sieve from wearing, and improve
Service life, it is convenient for installation and maintenance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of tower body, for the distribution from top displaying dividing plate and structure.
Fig. 3 is the structural representation of tower body, for the distribution from bottom displaying dividing plate and structure.
Embodiment
Describe the technical solution of the utility model in detail below in conjunction with the accompanying drawings：
Such as Fig. 1, a kind of efficient oxygen adsorption tower processed, the upper end of the tower body 7 be provided with upper chamber cover 3 and upper cover 1, under
End is provided with lower chamber lid 8 and low head 9, and the tower body 7 is built with molecular sieve.
Such as Fig. 2 and 3, five radial direction dividing plates are provided with the tower body 7, by the inner chamber of tower body 7 be divided into the first fan-shaped chamber 701,
Second fan-shaped chamber 702, the 3rd fan-shaped chamber 703, four fan-shaped 705 5 fan-shaped chambers of fan-shaped chamber of chamber 704 and the 5th；
Dividing plate between first fan-shaped chamber 701 and the 5th fan-shaped chamber 705 is closed dividing plate, remaining dividing plate be at top or
Bottom has an open type dividing plate of penetrating mouth, and the penetrating mouth position on adjacent open type dividing plate is opposite：First fan-shaped chamber 701 with
Dividing plate bottom between second fan-shaped chamber 702 is penetrating, logical at the top of the dividing plate between the second fan-shaped chamber 702 and the 3rd fan-shaped chamber 703
Thoroughly, the dividing plate bottom between the 3rd fan-shaped chamber 703 and four fan-shaped chamber 704 is penetrating, the four fan-shaped fan-shaped chamber of chamber 704 and the 5th
It is penetrating at the top of dividing plate between 705,.
First fan-shaped chamber 701 is inlet chamber, and the 5th fan-shaped chamber 705 is outlet chamber, the air inlet of the adsorption tower and air inlet
Chamber communicates, and gas outlet communicates with outlet chamber.
Such as Fig. 1, compression spring and filter 4, the compression bullet are additionally provided between the molecular sieve in the chamber lid and tower body 7
Spring sieves between filter 4 and corresponding chamber lid for fixed member.
Chamber lid pad 5 is provided between the chamber lid and tower body 7, end socket pad is provided between the end socket and corresponding chamber lid
Piece 2, end socket, end socket pad 2, chamber lid, chamber lid pad 5 are arranged on tower body 7 by bolt 6, replaced using flange interconnection technique
Traditional electric welding technology, it efficiently avoid the equipment sealing problem brought by operation error.
During work, compressed air enters the first fan-shaped chamber 701, sequentially passes through the second fan-shaped chamber 702, the 3rd fan-shaped chamber 703
With four fan-shaped chamber 704, the 5th fan-shaped chamber 705 is reached, two circulation tracks up and down is completed, substantially increases gas and molecule
The contact of sieve, make the abundant absorption nitrogen of molecular sieve.
Claims (4)
1. efficient oxygen adsorption tower processed, including columned tower body（7）, the tower body（7）Upper end upper chamber cover is installed（3）
And upper cover（1）, lower end lower chamber lid is installed（8）And low head（9）, the tower body（7）Built with molecular sieve, its feature exists
In：The tower body（7）The radial direction dividing plate of more than three is inside provided with, by tower body（7）Inner chamber is divided into some fan-shaped chambers；
The dividing plate includes a closed dividing plate, and remaining dividing plate is the open type dividing plate for having at top or bottom penetrating mouth,
Penetrating mouth position on adjacent open type dividing plate is opposite；
The fan-shaped chamber of the closed dividing plate both sides is respectively inlet chamber and outlet chamber；The air inlet and inlet chamber of the adsorption tower
Communicate, gas outlet communicates with outlet chamber.
2. efficient oxygen adsorption tower processed as claimed in claim 1, it is characterised in that：The chamber lid and tower body（7）Interior point
Compression spring and filter are additionally provided between son sieve（4）, the compression spring is located at filter（4）With corresponding chamber lid it
Between.
3. efficient oxygen adsorption tower processed as claimed in claim 1, it is characterised in that：The chamber lid and tower body（7）Between set
There is chamber lid pad（5）.
4. the efficient oxygen adsorption tower processed as described in claims 1 to 3 is any, it is characterised in that：The end socket with it is corresponding
Chamber lid between be provided with end socket pad（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721131093.7U CN207153409U (en) | 2017-09-05 | 2017-09-05 | Efficient oxygen adsorption tower processed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721131093.7U CN207153409U (en) | 2017-09-05 | 2017-09-05 | Efficient oxygen adsorption tower processed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207153409U true CN207153409U (en) | 2018-03-30 |
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ID=61719856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721131093.7U Active CN207153409U (en) | 2017-09-05 | 2017-09-05 | Efficient oxygen adsorption tower processed |
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| CN (1) | CN207153409U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704284A (en) * | 2019-02-01 | 2019-05-03 | 工业和信息化部威海电子信息技术综合研究中心 | Adsorbing tower with molecular sieve oxygenerator with gas pulsation |
| CN109939533A (en) * | 2019-04-23 | 2019-06-28 | 江苏博润通科技有限公司 | A kind of gas drier with auto-alarm function |
| CN112439299A (en) * | 2020-11-18 | 2021-03-05 | 四川华蓥山广能集团瓦斯发电有限责任公司 | Gas purification device for gas power generation and use method thereof |
| CN114392636A (en) * | 2021-12-29 | 2022-04-26 | 鑫磊压缩机股份有限公司 | Molecular sieve tower structure for improving utilization rate of molecular sieve |
-
2017
- 2017-09-05 CN CN201721131093.7U patent/CN207153409U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704284A (en) * | 2019-02-01 | 2019-05-03 | 工业和信息化部威海电子信息技术综合研究中心 | Adsorbing tower with molecular sieve oxygenerator with gas pulsation |
| CN109704284B (en) * | 2019-02-01 | 2023-11-07 | 工业和信息化部威海电子信息技术综合研究中心 | Molecular sieve adsorption tower oxygen generator with gas fluctuation |
| CN109939533A (en) * | 2019-04-23 | 2019-06-28 | 江苏博润通科技有限公司 | A kind of gas drier with auto-alarm function |
| CN112439299A (en) * | 2020-11-18 | 2021-03-05 | 四川华蓥山广能集团瓦斯发电有限责任公司 | Gas purification device for gas power generation and use method thereof |
| CN112439299B (en) * | 2020-11-18 | 2022-08-02 | 四川华蓥山煤层气发电有限责任公司 | Gas purification device for gas power generation and use method thereof |
| CN114392636A (en) * | 2021-12-29 | 2022-04-26 | 鑫磊压缩机股份有限公司 | Molecular sieve tower structure for improving utilization rate of molecular sieve |
| CN114392636B (en) * | 2021-12-29 | 2022-12-02 | 鑫磊压缩机股份有限公司 | Molecular sieve tower structure for improving utilization rate of molecular sieve |
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| CP01 | Change in the name or title of a patent holder |
Address after: No.8 cheshan Road, Zhifu District, Yantai City, Shandong Province Patentee after: Huasheng Medical Technology Co.,Ltd. Address before: No.8 cheshan Road, Zhifu District, Yantai City, Shandong Province Patentee before: YANTAI BEACON MEDICAL TECHNOLOGY Co.,Ltd. |