CN103335366A - Indoor air purification and oxygen enrichment method - Google Patents
Indoor air purification and oxygen enrichment method Download PDFInfo
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- CN103335366A CN103335366A CN2013102247521A CN201310224752A CN103335366A CN 103335366 A CN103335366 A CN 103335366A CN 2013102247521 A CN2013102247521 A CN 2013102247521A CN 201310224752 A CN201310224752 A CN 201310224752A CN 103335366 A CN103335366 A CN 103335366A
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- oxygen
- air
- molecular sieve
- purification
- clean air
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Abstract
The invention discloses an indoor air purification and oxygen enrichment method which comprises the steps of indoor air purification and oxygen enrichment, wherein the step of indoor air purification mainly comprises the treatment modes of filtering, adsorption, sterilization and ultraviolet irradiation; the step of air enrichment takes the purified air as the air resource for preparing enrichment air, so as to effectively ensure the cleanness of the prepared enrichment air, and high nitrogen air generated in the process of air enrichment is discharged after filtering treatment, so as to guarantee zero release of waste gas and dust.
Description
Technical field
The invention belongs to the air-treatment technical field, be specifically related to a kind of purification and oxygen enrichment method of room air.
Background technology
Development along with society, human living standard improves constantly, but increase because industrial pollution is serious day by day and the motor vehicle exhaust emission amount is anxious, city's green areas reduces simultaneously, air pollution is more and more serious, and in order to improve air quality, some enterprise has researched and developed air purifier and oxygenerator, improve air quality and oxygen content, thereby improve people's living standard.
At present, air is carried out oxygen-rich treated, generally adopt low temperature process and absorption method dual mode, wherein the energy consumption of low temperature process is higher, complicated operation; Absorption method is comparatively simple, and is easy to operate, and operating cost is also lower, but also can produce pollutants such as waste gas, dust in operation.
Summary of the invention
In order to overcome the above-mentioned technical problem that the prior art field exists, the objective of the invention is to, a kind of purification and oxygen enrichment method of room air is provided, the method advantages of simple is effectively guaranteed the zero-emission of waste gas, dust.
The purification of room air provided by the invention and oxygen enrichment method may further comprise the steps:
(1), indoor air purification
(1) room air is removed dust and peculiar smell through filtration, adsorption treatment;
(2) carrying out degerming through sterilization, ultraviolet ray irradiation again through the air after filtration, the adsorption treatment handles;
(3) air sterilization is further handled through anion generator after handling again, and anion and airborne particulate pollutant conglomerate initiatively with its sedimentation, obtain clean air afterwards;
(2), oxygen enrichingization
(1) step () is purified the clean air of gained, adopt the molecular sieve oxygen generation device to carry out the oxygen enrichment processing: to utilize the oilless (oil free) compressor pressurization, and be dispensed to molecular sieve by gas circuit, nitrogen molecule in the molecular sieve adsorption clean air, make nitrogen, oxygen in the clean air separate, separating obtained oxygen rich gas exports to indoor, and the oxygen rich gas oxygen content of output is greater than 90%;
(2) to adsorbing the nitrogen molecule in the clean air and being in the molecular sieve that adsorbs saturation state, oppositely purge desorb, impel nitrogen molecule wherein to separate out, make the molecular sieve functional regeneration;
(3), the purified treatment of oxygen waste gas processed
Behind the molecular sieve functional regeneration of step (two), in the high nitrogen of generation, contain the small amounts of contamination that the molecular sieve oxygen generation process produces, contain the high nitrogen of oxygen contamination thing processed, more after filtration, adsorption treatment, be discharged into outdoor after the purification.
The purification of room air provided by the invention and oxygen enrichment method, its beneficial effect be, with the gas source that clean air is produced as oxygen rich gas, effectively guaranteed the cleaning of the oxygen rich gas produced; The high nitrogen that produces discharges after the purified treatment after filtration, realized the zero-emission of waste gas, dust.
The specific embodiment
Below in conjunction with an embodiment, purification and the oxygen enrichment method of room air provided by the invention is described in detail.
Embodiment
The purification of the room air of present embodiment and oxygen enrichment method may further comprise the steps:
(1), indoor air purification
(1) room air is removed dust and peculiar smell through filtration, adsorption treatment;
(2) carrying out degerming through sterilization, ultraviolet ray irradiation again through the air after filtration, the adsorption treatment handles;
(3) air sterilization is further handled through anion generator after handling again, and anion and airborne particulate pollutant conglomerate initiatively with its sedimentation, obtain clean air afterwards;
(2), oxygen enrichingization
(1) step () is purified the clean air of gained, adopt the molecular sieve oxygen generation device to carry out the oxygen enrichment processing: to utilize the oilless (oil free) compressor pressurization, and be dispensed to molecular sieve by gas circuit, nitrogen molecule in the molecular sieve adsorption clean air, make nitrogen, oxygen in the clean air separate, separating obtained oxygen rich gas exports to indoor, and the output oxygen content is 93% oxygen rich gas;
(2) to adsorbing the nitrogen molecule in the clean air and being in the molecular sieve that adsorbs saturation state, oppositely purge desorb, impel nitrogen molecule wherein to separate out, make the molecular sieve functional regeneration;
(3), the purified treatment of oxygen waste gas processed
Behind the molecular sieve functional regeneration of step (two), in the high nitrogen of generation, contain the small amounts of contamination that the molecular sieve oxygen generation process produces, contain the high nitrogen of oxygen contamination thing processed, more after filtration, adsorption treatment, be discharged into outdoor after the purification.
The purification of room air and oxygen enrichment method, the method advantages of simple, the cleaning of the oxygen rich gas that effectively purifies the air of a room and guarantee to export, and the high nitrogen that will produce is discharged after the purified treatment after filtration in the process of operation has realized the zero-emission of waste gas, dust.
Claims (1)
1. the purification of a room air and oxygen enrichment method is characterized in that: may further comprise the steps:
(1), indoor air purification
(1) room air is removed dust and peculiar smell through filtration, adsorption treatment;
(2) carrying out degerming through sterilization, ultraviolet ray irradiation again through the air after filtration, the adsorption treatment handles;
(3) air sterilization is further handled through anion generator after handling again, and anion and airborne particulate pollutant conglomerate initiatively with its sedimentation, obtain clean air afterwards;
(2), oxygen enrichingization
(1) step () is purified the clean air of gained, adopt the molecular sieve oxygen generation device to carry out the oxygen enrichment processing: to utilize the oilless (oil free) compressor pressurization, and be dispensed to molecular sieve by gas circuit, nitrogen molecule in the molecular sieve adsorption clean air, make nitrogen, oxygen in the clean air separate, separating obtained oxygen rich gas exports to indoor, and the oxygen rich gas oxygen content of output is greater than 90%;
(2) to adsorbing the nitrogen molecule in the clean air and being in the molecular sieve that adsorbs saturation state, oppositely purge desorb, impel nitrogen molecule wherein to separate out, make the molecular sieve functional regeneration;
(3), the purified treatment of oxygen waste gas processed
Behind the molecular sieve functional regeneration of step (two), in the high nitrogen of generation, contain the small amounts of contamination that the molecular sieve oxygen generation process produces, contain the high nitrogen of oxygen contamination thing processed, more after filtration, adsorption treatment, be discharged into outdoor after the purification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102247521A CN103335366A (en) | 2013-06-07 | 2013-06-07 | Indoor air purification and oxygen enrichment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102247521A CN103335366A (en) | 2013-06-07 | 2013-06-07 | Indoor air purification and oxygen enrichment method |
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| CN103335366A true CN103335366A (en) | 2013-10-02 |
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| CN2013102247521A Pending CN103335366A (en) | 2013-06-07 | 2013-06-07 | Indoor air purification and oxygen enrichment method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266091Y (en) * | 1996-03-29 | 1997-10-29 | 中国船舶工业总公司综合技术经济研究院 | Air conditioner having oxygen-enriching and air cleaning functions |
| CN2300428Y (en) * | 1997-04-29 | 1998-12-16 | 欧阳才峰 | Multi-function oxygen-enriched apparatus |
| CN2396875Y (en) * | 1999-11-16 | 2000-09-20 | 上海环保设备总厂 | Double-tower pressure variable adsorption oxygen-making equipment |
| CN2579421Y (en) * | 2001-11-16 | 2003-10-15 | 俞德礼 | Bacterial sterilizing dust removing type air sterilizer |
| CN103225853A (en) * | 2013-04-26 | 2013-07-31 | 青岛海氧益百实业有限公司 | Equipment integrating functions of indoor air purification and enriched oxygen preparation |
-
2013
- 2013-06-07 CN CN2013102247521A patent/CN103335366A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266091Y (en) * | 1996-03-29 | 1997-10-29 | 中国船舶工业总公司综合技术经济研究院 | Air conditioner having oxygen-enriching and air cleaning functions |
| CN2300428Y (en) * | 1997-04-29 | 1998-12-16 | 欧阳才峰 | Multi-function oxygen-enriched apparatus |
| CN2396875Y (en) * | 1999-11-16 | 2000-09-20 | 上海环保设备总厂 | Double-tower pressure variable adsorption oxygen-making equipment |
| CN2579421Y (en) * | 2001-11-16 | 2003-10-15 | 俞德礼 | Bacterial sterilizing dust removing type air sterilizer |
| CN103225853A (en) * | 2013-04-26 | 2013-07-31 | 青岛海氧益百实业有限公司 | Equipment integrating functions of indoor air purification and enriched oxygen preparation |
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Application publication date: 20131002 |