CN101632891A - Molecular screening protector - Google Patents
Molecular screening protector Download PDFInfo
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- CN101632891A CN101632891A CN200810138664A CN200810138664A CN101632891A CN 101632891 A CN101632891 A CN 101632891A CN 200810138664 A CN200810138664 A CN 200810138664A CN 200810138664 A CN200810138664 A CN 200810138664A CN 101632891 A CN101632891 A CN 101632891A
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- shell
- protector
- molecular sieve
- molecular screening
- fixedly connected
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- Drying Of Gases (AREA)
Abstract
The invention relates to a molecular screening protector, comprising an outer housing. The molecular screening protector is characterized in that one end of the upper end of the outer housing is fixedly connected with an air inlet pipe, the other end is fixedly connected with an air outlet pipe, five baffle plates are connected in the outer housing, and efficient sorbents are filled between the baffle plates. Therefore, the molecular screening protector has the advantages of simple structure, increased service life of oxygenerator and easy repair, is specially used for absorbing water or oil in the air, and is particularly suitable for a small-size oxygenerator.
Description
Affiliated technical field
The present invention relates to a kind of molecular screening protector, particularly a kind of medical molecular sieve protector.
Background technology
At present, the most of pressure swing adsorption technique flow process that adopts of the small-sized oxygenerator of China is made medical oxygen, the key component of oxygenerator is an adsorption tower, and adsorption tower mainly is made up of molecular sieve, and oxygenerator is when work, compressed air separates through molecular sieve filled layer nitrogen oxygen, simultaneously moisture or the oil in the compressed air is adsorbed in a large number by molecular sieve again, thereby causes the system oxygen concentration to descend, when molecular sieve adsorption moisture content or oil content greater than 7% the time, molecular sieve then loses the effect that nitrogen oxygen separates, and loses oxygen separating function; At present, small-sized oxygenerator lacks special-purpose molecular sieve protective device, thus the use cost height, maintenance cost is big, and the wasting of resources has influenced user's normal oxygen uptake.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, improve oxygenerator service life, easy to maintenance, the molecular sieve protector that is specifically designed to airborne moisture content or oil absorption.
The object of the present invention is achieved like this: a kind of molecular sieve protector; form by shell, it is characterized in that the fixedly connected air inlet pipe of an end of described shell upper end, the fixedly connected escape pipe of the other end; inside at shell connects five spoilers, fills high-efficiency adsorbent between the spoiler.
An optimum implementation of the present invention is: shell one side leaves filler, is used to connect silica gel plug, and spoiler is three of upper ends, two of lower ends, and high-efficiency adsorbent is a medical silica-gel.
The present invention compared with prior art has the following advantages:
Owing to adopted the fixedly connected air inlet pipe of an end of shell upper end, the fixedly connected escape pipe of the other end connects five spoilers in the inside of shell, fills the version of high-efficiency adsorbent between the spoiler, thereby simple in structure.
Owing to adopted the present invention of above structure, be specifically designed to airborne moisture content or oil absorption again.The intake method of S type forms the multiple tracks filter course, has improved adsorbance, thereby oxygenerator prolongation in service life, maintenance cost reduce, and have guaranteed oxygen generation concentration, have saved fund, have protected resource.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, air inlet pipe; 2, escape pipe; 3, shell; 4, silica gel plug; 5, fixed mount; 6, spoiler; 7, high-efficiency adsorbent; 8, filler.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing
As shown in Figure 1; a kind of molecular screening protector; shell 3 is transparent; be cuboid; an end in the top connects air inlet pipe 1 by bolt; the other end connects escape pipe 2 by bolt; upper end in shell 3 evenly connects three spoilers 6; connect two spoilers 6 in its lower end; making up and down, spoiler 6 is interspersed; high-efficiency adsorbent 7 is filled in its space; high-efficiency adsorbent 7 is a medical silica-gel; the both sides up and down of its outer end are connected and fixed plate 5; fixed head 5; spoiler 6 and shell 3 are by the mold injection one-shot forming; side at shell 3 has filler 8, is used to connect silica gel plug 4, during use; now with high-efficiency adsorbent 7 from filler 8 shell 3 inside of packing into; recycle silicon plug 4 clogs filler 8, can use, after high-efficiency adsorbent 7 uses to a certain degree; only need silica gel plug 4 is extracted; pour out useless high-efficiency adsorbent 7, reinstall new high-efficiency adsorbent 7, air is entered in the shell 3 by air inlet pipe 1; form the serpentine air-flow by spoiler 6; by the absorption of high-efficiency adsorbent 7, absorbed airborne water and oil, air enters into other equipment by escape pipe 2 again.
Claims (4)
1, a kind of molecular sieve protector is made up of shell, it is characterized in that: the fixedly connected air inlet pipe of an end of described shell upper end, the fixedly connected escape pipe of the other end connects five spoilers in the inside of shell, fills high-efficiency adsorbent between the spoiler.
2, molecular sieve protector according to claim 1 is characterized in that: described shell one side leaves filler, is used to connect silica gel plug.
3, molecular sieve protector according to claim 1 is characterized in that: described spoiler is three of upper ends, two of lower ends.
4, molecular sieve protector according to claim 1, its domestic animal is: described high-efficiency adsorbent is a medical silica-gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810138664A CN101632891A (en) | 2008-07-22 | 2008-07-22 | Molecular screening protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810138664A CN101632891A (en) | 2008-07-22 | 2008-07-22 | Molecular screening protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101632891A true CN101632891A (en) | 2010-01-27 |
Family
ID=41592322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810138664A Pending CN101632891A (en) | 2008-07-22 | 2008-07-22 | Molecular screening protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101632891A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975354A (en) * | 2017-05-15 | 2017-07-25 | 成都中祥天宇环保科技有限公司 | A kind of denitration reaction tower of low air flow resistance |
| CN107117585A (en) * | 2017-05-25 | 2017-09-01 | 烟台冰科医疗科技股份有限公司 | Oxygen making machine molecular sieve fixing device and fixing means |
| CN110759318A (en) * | 2019-11-15 | 2020-02-07 | 湖南一特电子医用工程股份有限公司 | Algorithm-based medical oxygen generation equipment with stable performance |
-
2008
- 2008-07-22 CN CN200810138664A patent/CN101632891A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975354A (en) * | 2017-05-15 | 2017-07-25 | 成都中祥天宇环保科技有限公司 | A kind of denitration reaction tower of low air flow resistance |
| CN107117585A (en) * | 2017-05-25 | 2017-09-01 | 烟台冰科医疗科技股份有限公司 | Oxygen making machine molecular sieve fixing device and fixing means |
| CN110759318A (en) * | 2019-11-15 | 2020-02-07 | 湖南一特电子医用工程股份有限公司 | Algorithm-based medical oxygen generation equipment with stable performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100127 |