CN204588700U - The adsorption tower that oxygenerator is special - Google Patents
The adsorption tower that oxygenerator is special Download PDFInfo
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- CN204588700U CN204588700U CN201520299294.2U CN201520299294U CN204588700U CN 204588700 U CN204588700 U CN 204588700U CN 201520299294 U CN201520299294 U CN 201520299294U CN 204588700 U CN204588700 U CN 204588700U
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Abstract
The utility model relates to the accessory in oxygenerator, the adsorption tower that particularly a kind of oxygenerator is special, it is characterized in that this tower body is double tower combined structure, and tower body entirety is made up of upper cover and casing fixed seal connection; Air-flow support is installed in upper cover be connected with the gas cylinder in casing, gas cylinder top and the bottom are provided with fixed member sieving cloth dish and lower fixed member sieving cloth dish, between air-flow support and upper fixed member sieving cloth dish, spring is installed, in gas cylinder, molecular sieve is installed; Upper tops is provided with air and enters relief outlet, the air lead that has be connected with this mouthful is connected with air compressor with air separation valve; Be provided with oxygen delivery port bottom tower body, left and right housing structure is identical.Advantage is left and right tower body conjuncted structure, makes simple, maintenance easy accessibility, low cost of manufacture; Can isolate the oxygen of high density continuously from air, go out oxidation stability, use cost is low.
Description
Technical field
The utility model relates to the accessory in oxygenerator, the adsorption tower that particularly a kind of oxygenerator is special.
Background technology
In prior art, particularly family's oxygenerator is formed primarily of adsorbing tower with molecular sieve, compressor and seperating vale.Adsorption tower structure is simple, does not have completely the nitrogen in air to be removed, and makes the efficiency of oxygenerator not high.
Utility model content
The purpose of this utility model is for above-mentioned deficiency, provides the adsorption tower that a kind of efficient oxygenerator is special.
The technical solution of the utility model is the special adsorption tower of oxygenerator, and it is characterized in that this tower body cylindrically, double tower combined structure, is divided into left and right tower body, and tower body entirety is made up of upper cover and casing fixed seal connection; Air-flow support is installed in upper cover be connected with the gas cylinder in casing, gas cylinder top is provided with fixed member sieving cloth dish, between air-flow support and upper fixed member sieving cloth dish, spring is installed, in the bottom gas cylinder of upper fixed member sieving cloth dish, molecular sieve is installed, lower fixed member sieving cloth dish is installed in the bottom of gas cylinder; Upper tops is provided with air and enters relief outlet, what be connected with this mouthful has air lead, and air lead is connected with air compressor with air separation valve; Be provided with oxygen delivery port bottom tower body, left and right housing structure is identical.
Described tower body entirety is made up of upper cover and casing fixed seal connection: on casing, top part is fluted, embeds rubber ring in groove, and correspondingly upper cover bottom surface is that projection matches with casing upper groove, forms sealing and adds bolt-nut connecting structure.
The utility model has the advantages that about 1-tower body conjuncted structure, make simple, maintenance easy accessibility, low cost of manufacture; 2-air-flow support plays the effect changing pressure air flow direction, and the airflow uniform distribution reaching pressure air is input to left and right tower body, the nitrogen in efficiency utilization molecular sieve adsorption air, improves the efficiency and oxygen concentration that obtain oxygen; The impurity particle effect in filtering air folded by 3-upper and lower fixed member sieving cloth, reaches and obtains pure oxygen; 4-sealed structure is unique, guarantees air tight; 5-adopts pressure-variable adsorption principle, and by the oxygen in air and nitrogen and other gas delivery out, and can isolate the oxygen of high density continuously from air, oxygen mode is physical method, goes out oxidation stability, and use cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-air enters, in relief outlet, 2-air-flow support, 3-spring, 4-upper cover, 5-sealing-ring, 6-upper fixed member sieving cloth dish, 7-casing, 8-molecular sieve, fixed member sieving cloth dish, 10-oxygen delivery port, 11-air separation valve, 12-air compressor, 13-air lead, 14-right adsorption tower gas cylinder, the left adsorption tower gas cylinder of 15-under 9-.
Embodiment
Embodiment is further illustrated below in conjunction with accompanying drawing.
With reference to Fig. 1, integral product adopts plastics injection moulding to make, and being composed of a fixed connection by upper cover 4 and casing 7, is combined, and right adsorption tower gas cylinder 14 joins together with left adsorption tower gas cylinder 15; Product upper cover is provided with that air enters, relief outlet 1, and oxygen delivery port 10 is arranged on bottom the casing 7 of two gas cylinder; In upper cover 1, air-flow support 2, spring 3, upper fixed member sieving cloth dish 6, molecular sieve 8, lower fixed member sieving cloth dish 9 are respectively installed in left and right adsorption tower gas cylinder 14,15; Sealing-ring 5 is arranged on the groove of casing 7, and is compressed by the top part projection of upper cover 4, forms a kind of novel sealed structure; The auxiliary equipment on adsorption tower top is air separation valve 11 and air compressor 12 and air lead 13.
Principle of work: air is starting material, under air compressor 12 works, pressure air is input in air separation valve 11, and connected by air lead 13, air is input to air enter, in relief outlet 1, uniform the entering of pressure air is made again through air-flow support 2, pressure air is made to pass through smoothly and enter fixed member sieving cloth dish 6 and molecular sieve 8 place equably, after nitrogen in air is adsorbed by molecular sieve 8, be discharged in air under air separation valve 11 acts on, wherein nitrogen is improving oxygen concn further after molecular sieve 8, arrive oxygen delivery port 10 again through lower fixed member sieving cloth dish 9 and export pure oxygen.This adsorption tower can isolate pure oxygen continuously from air, and method for producing oxygen through is pure physics mode, goes out oxidation stability, safe and reliable, and use cost is low.
In a word, the point of innovation be this tower body cylindrically, double tower combined structure, is divided into left and right tower body, and tower body is overall to be made up of upper cover 4 and casing 7 fixed seal connection; Air-flow support 2 is installed in upper cover 4 be connected with the gas cylinder in casing 7, gas cylinder top is provided with fixed member sieving cloth dish 6, between air-flow support 2 and upper fixed member sieving cloth dish 6, spring 3 is installed, in the bottom gas cylinder of upper fixed member sieving cloth dish 6, molecular sieve 8 is installed, lower fixed member sieving cloth dish 9 is installed in the bottom of gas cylinder; Upper cover 4 top is provided with air and enters relief outlet 1, what be connected with this mouthful has air lead 13, and air lead 13 is connected with air compressor 12 with air separation valve 11; Be provided with oxygen delivery port 10 bottom tower body, left and right housing structure is identical.Tower body entirety is made up of upper cover and casing fixed seal connection: on casing 7, top part is fluted, embeds rubber ring 5 in groove, and correspondingly upper cover 4 bottom surface is that projection matches with casing 7 upper groove, forms sealing and adds bolt and nut fixed connection structure.
Shown in above Fig. 1 is the utility model embodiment in a preferred way; demonstrate substantive distinguishing features of the present utility model and marked improvement; the needs that can use according to reality; under technology enlightenment of the present utility model; it is carried out to the equivalent modifications of the aspect such as shape, structure, but all within the protection domain of the technical program.
Claims (2)
1. the adsorption tower that oxygenerator is special, is characterized in that this tower body cylindrically, and double tower combined structure, is divided into left and right tower body, and tower body entirety is made up of upper cover and casing fixed seal connection; Air-flow support is installed in upper cover be connected with the gas cylinder in casing, gas cylinder top is provided with fixed member sieving cloth dish, between air-flow support and upper fixed member sieving cloth dish, spring is installed, in the bottom gas cylinder of upper fixed member sieving cloth dish, molecular sieve is installed, lower fixed member sieving cloth dish is installed in the bottom of gas cylinder; Upper tops is provided with air and enters relief outlet, what be connected with this mouthful has air lead, and air lead is connected with air compressor with air separation valve; Be provided with oxygen delivery port bottom tower body, left and right housing structure is identical.
2. by the adsorption tower that oxygenerator according to claim 1 is special, it is characterized in that described tower body entirety is made up of upper cover and casing fixed seal connection: on casing, top part is fluted, rubber ring is embedded in groove, correspondingly upper cover bottom surface is that projection matches with casing upper groove, forms sealing and adds bolt-nut connecting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299294.2U CN204588700U (en) | 2015-05-04 | 2015-05-04 | The adsorption tower that oxygenerator is special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299294.2U CN204588700U (en) | 2015-05-04 | 2015-05-04 | The adsorption tower that oxygenerator is special |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204588700U true CN204588700U (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520299294.2U Active CN204588700U (en) | 2015-05-04 | 2015-05-04 | The adsorption tower that oxygenerator is special |
Country Status (1)
| Country | Link |
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| CN (1) | CN204588700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185827A (en) * | 2015-05-04 | 2016-12-07 | 浙江为健医疗科技有限公司 | The adsorption tower that oxygenerator is special |
-
2015
- 2015-05-04 CN CN201520299294.2U patent/CN204588700U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185827A (en) * | 2015-05-04 | 2016-12-07 | 浙江为健医疗科技有限公司 | The adsorption tower that oxygenerator is special |
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