CN101337085A - Foreign smell purification apparatus capable of removing offensive odor and aroma - Google Patents
Foreign smell purification apparatus capable of removing offensive odor and aroma Download PDFInfo
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- CN101337085A CN101337085A CNA2008100416859A CN200810041685A CN101337085A CN 101337085 A CN101337085 A CN 101337085A CN A2008100416859 A CNA2008100416859 A CN A2008100416859A CN 200810041685 A CN200810041685 A CN 200810041685A CN 101337085 A CN101337085 A CN 101337085A
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Abstract
The invention relates to an air purifying device, in particular to an air purifying device for a ventilating duct. The malodor and thick aroma removal purifying device comprises a high oxidant generator and a ventilation cabinet body, wherein an air inlet and an air outlet are arranged on the ventilation cabinet body. The air purifying device is characterized in that a plurality of small-scale high oxidant injection orifices are arranged inside the ventilation cabinet body, and are communicated with the high-oxidant generator through a high oxidant conveying pipeline. In the invention, the gas containing odor, such as malodor and thick aroma, is enforcedly mixed with the gas containing high oxidant through massive fine airflow with strong wind force, so that the gases are fully mixed, therefore the gas containing the off odor of malodor and thick aroma off odor can be fully oxidized and deodorized.
Description
Technical field
The present invention relates to a kind of air cleaner, be specially a kind of air cleaner that is used for ventilation shaft.
Background technology
Air quality more and more comes into one's own now.Conflictingly with air quality be environmental pollution.Be accompanied by development of modern industry, modern chemistry industrial expansion particularly, air quality is on the hazard.
Existing air cleaning facility can have been eliminated airborne dust preferably, increased anion concentration in the air, kill airborne antibacterial and pathogenic bacteria.But existing air cleaning facility is also undesirable for the effect of eliminating abnormal flavour such as airborne stench giving off a strong fragrance.
Deodorization equipment in the existing air cleaning facility can not reach the requirement of eliminating abnormal flavour such as airborne stench giving off a strong fragrance, be because people's olfactory sensation is comparatively sensitive, for the material that produces abnormal flavour such as stench giving off a strong fragrance in the air, must remove to such an extent that the people is breathed feel comfortable.Yet existing air cleaning facility has no idea to remove the material of abnormal flavour such as generation stench giving off a strong fragrance in the air enough thorough, so can not meet the demands.
The type of deodorization equipment roughly has following three kinds at present: one, biological preparation deodorization; Two, chemicals deodorization; Three, all kinds of ionic species deodorization.The overwhelming majority is to adopt oxonium ion, anion, plasma, photocatalyst, ultraviolet, ozone etc. to carry out deodorization in these three kinds of deodorization modes.
Deodorization is comparatively ideal deodorizing method to foul gas by the high oxidation agent, as carrying out deodorization by oxonium ion, photocatalyst, ozone.Carry out hybrid mode by high oxidation agent that generator produced and foul gas and reach degraded, decomposition, oxidation foul gas.And the strong oxidizer that these high oxidation agent generators produce is to mix with foul gas with passive form, that is to say: but the high oxidation agent generator is placed in the airy casing in two, by blower fan foul gas is mixed naturally through the high oxidation agent that produces with the high oxidation agent generator in this casing when outwards discharging, reach clean-up effect.After test of many times, detect and thisly have only the composite rate of 50%-65% by blended naturally effect, also have that nearly half foul gas does not obtain mixing degraded, oxidation is just discharged.Therefore existing deodorization equipment can't be satisfied the demand.
Summary of the invention
The object of the present invention is to provide a kind of cleaning device for removing peculiar smell, such as fetor and aroma, have the material of abnormal flavour such as generation stench giving off a strong fragrance in the air is removed characteristics completely, have characteristics simple in structure, that be easy to produce.
Problem solved by the invention can realize by the following technical solutions:
Cleaning device for removing peculiar smell, such as fetor and aroma comprises high oxidation agent generator, ventilation casing, and described ventilation casing is provided with air inlet and air vent,
It is characterized in that, be provided with some small-sized high oxidation agent jets in the described ventilation casing, described some small-sized high oxidation agent jets are communicated with the high oxidation agent generator by high oxidation agent conveyance conduit;
The high oxidation agent generator generates the agent of gaseous state high oxidation, and the agent of gaseous state high oxidation sprays into the ventilation casing by small-sized high oxidation agent jet, forms air curtain;
Gas to be clean enters the ventilation casing by air inlet, and the described air curtain of flowing through is discharged from air vent, and gas to be clean fully mixes with the agent of gaseous state high oxidation, and oxidized under the effect of the air curtain that is formed by high velocity air when flowing through air curtain.
Be communicated with by pressure fan between described high oxidation agent conveyance conduit and high oxidation agent generator, in high oxidation agent conveyance conduit, forming high pressure draught under the effect of pressure fan.
The present invention is by the stronger tiny air-flow of a large amount of wind-force, and the gas that pressure will contain the gas of abnormal flavour such as foul smelling giving off a strong fragrance and contain the high oxidation agent mixes, and both are mixed fully, and then to containing the abundant oxidation deodorization of gas of abnormal flavour such as foul smelling giving off a strong fragrance.
The method of formation air curtain has multiple, as following several:
(1) on the ventilation cabinet wall from the air inlet end to the exhaust port side steering wheel around high oxidation agent conveyance conduit; High oxidation agent conveyance conduit is furnished with small-sized venthole away from a side of ventilation cabinet wall, is small-sized high oxidation agent jet with this small-sized venthole.
The gas that contains the high oxidation agent is by small-sized high oxidation agent jet, be blown in the ventilation casing at a high speed, form the stronger tiny air-flow of a large amount of wind-force, a large amount of tiny air-flows gather into air curtain, the gas that fully will contain abnormal flavour such as foul smelling giving off a strong fragrance mixes with the gas that contains the high oxidation agent, and then fully oxidation deodorization.
Described high oxidation agent conveyance conduit can be pvc pipe or stainless steel tube.
The method of this formation air curtain can produce large-area dense air curtain, is applicable to bigger ventilation casing.Big and stink or the dense gas to be clean of fragrance can play deodorization preferably for flow.
(2) ventilation casing middle part is provided with a thicker high oxidation agent conveyance conduit, is furnished with small-sized venthole on the tube wall of high oxidation agent conveyance conduit, is small-sized high oxidation agent jet with this small-sized venthole.
The gas that contains the high oxidation agent is by small-sized high oxidation agent jet, be blown in the ventilation casing at a high speed, form the stronger tiny air-flow of a large amount of wind-force, a large amount of tiny air-flows gather into air curtain, the gas that fully will contain abnormal flavour such as foul smelling giving off a strong fragrance mixes with the gas that contains the high oxidation agent, and then fully oxidation deodorization.
Described high oxidation agent conveyance conduit can be pvc pipe or stainless steel tube.
The method of this formation air curtain, the area of the air curtain that can produce and dense degree are poor than the method for the formation air curtain described in the method for (1) formation air curtain, for the bigger gas to be clean of flow, deodorizing effect forms the method for air curtain not as (1), but the method that (2) forms air curtain is simple in structure, be easy to be assemblied in the less ventilation casing of volume, the to be clean gas less for flow has good deodorization.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention;
Fig. 2 is the overall structure cross-sectional schematic of embodiments of the invention one;
Fig. 3 is the overall structure cross-sectional schematic of embodiments of the invention two.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
With reference to Fig. 1, cleaning device for removing peculiar smell, such as fetor and aroma comprises high oxidation agent generator 1, ventilation casing 2, and described ventilation casing 2 is provided with air inlet 3 and air vent 4.Be provided with pressure fan 7 between high oxidation agent generator 1 and the ventilation casing 2.
Embodiment one:
With reference to Fig. 2, coiling high oxidation agent conveyance conduit 5 from air inlet 3 ends to air vent 4 extreme directions on ventilation casing 2 inwalls, high oxidation agent conveyance conduit 5 can adopt pvc pipe or stainless steel tube.Ventilation casing 2 inwalls are cylindric in the present embodiment, and high oxidation agent conveyance conduit 5 is arranged on ventilation casing 2 inwalls with helical form.High oxidation agent conveyance conduit 5 is densely covered with small-sized venthole away from ventilation casing 2 inwalls one side, is small-sized high oxidation agent jet 6 with this small-sized venthole, the middle part of small-sized high oxidation agent jet 6 frontage and airiness casings 2 cavitys.For guaranteeing that small-sized high oxidation agent jet 6 is difficult for blocking and can producing the bigger air-flow of flow velocity, the diameter of small-sized high oxidation agent jet 6 is arranged between 1mm～5mm.
The gas that contains abnormal flavour such as foul smelling giving off a strong fragrance enters ventilation casing 2 cavitys by air inlet 3, fully mixes with the gas that contains the high oxidation agent under the effect of the air curtain that a large amount of tiny air-flows gather.The high oxidation agent is fully reacted with the material that produces abnormal flavour such as stench giving off a strong fragrance, and then eliminates abnormal flavour such as stench giving off a strong fragrance.
Present embodiment one can produce large-area dense air curtain, is applicable to bigger ventilation casing.Big and stink or the dense gas to be clean of fragrance can play deodorization preferably for flow.
Embodiment two:
The gas that contains abnormal flavour such as foul smelling giving off a strong fragrance enters ventilation casing 2 cavitys by air inlet 3, fully mixes with the gas that contains the high oxidation agent under the effect of the air curtain that a large amount of tiny air-flows gather.The high oxidation agent is fully reacted with the material that produces abnormal flavour such as stench giving off a strong fragrance, and then eliminates abnormal flavour such as stench giving off a strong fragrance.
Present embodiment two, simple in structure, be easy to be assemblied in the less ventilation casing of volume, the to be clean gas less for flow has good deodorization.
Compare with the present invention with original deodorization equipment, what original deodorization equipment adopted is, gas that simply will contain the high oxidation agent and the gas communication that contains abnormal flavour such as foul smelling giving off a strong fragrance mix it naturally.This mode can not fully be mixed the high oxidation agent with the material that produces abnormal flavour such as stench giving off a strong fragrance, and then can not fully react, and can not fully eliminate abnormal flavour such as stench giving off a strong fragrance.
Show through repeatedly testing, original deodorization equipment is by mixing naturally, the gas that contains the high oxidation agent and the gas that contains abnormal flavour such as foul smelling giving off a strong fragrance have only the composite rate of 50%-65%, also have nearly half the gas that contains abnormal flavour such as foul smelling giving off a strong fragrance not obtain mixing, the material that produces abnormal flavour such as stench giving off a strong fragrance can not be degraded and oxidation.
The present invention fully mixes the high oxidation agent with the material that produces abnormal flavour such as stench giving off a strong fragrance by the air curtain that formed by tiny air-flow, and then fully reaction, eliminates abnormal flavour such as stench giving off a strong fragrance more completely.
Show through repeatedly testing, adopt the technical scheme described in the present invention, the gas that contains the high oxidation agent and the gas that contains abnormal flavour such as foul smelling giving off a strong fragrance have the composite rate more than 99%, nearly all gas that contains abnormal flavour such as foul smelling giving off a strong fragrance all obtains mixing, and be degraded and oxidation, can reach the requirement of eliminating abnormal flavour such as stench giving off a strong fragrance completely.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. cleaning device for removing peculiar smell, such as fetor and aroma comprises high oxidation agent generator, ventilation casing, and described ventilation casing is provided with air inlet and air vent,
It is characterized in that, be provided with some small-sized high oxidation agent jets in the described ventilation casing, described some small-sized high oxidation agent jets are communicated with the high oxidation agent generator by high oxidation agent conveyance conduit;
The high oxidation agent generator generates the agent of gaseous state high oxidation, and the agent of gaseous state high oxidation sprays into the ventilation casing by small-sized high oxidation agent jet, forms air curtain;
Gas to be clean enters the ventilation casing by air inlet, and the described air curtain of flowing through is discharged from air vent, and gas to be clean fully mixes with the agent of gaseous state high oxidation, and oxidized under the effect of the air curtain that is formed by high velocity air when flowing through air curtain.
2. cleaning device for removing peculiar smell, such as fetor and aroma according to claim 1 is characterized in that, on the ventilation cabinet wall from the air inlet end to the exhaust port side steering wheel around high oxidation agent conveyance conduit; High oxidation agent conveyance conduit is furnished with small-sized venthole away from a side of ventilation cabinet wall, is described small-sized high oxidation agent jet with this small-sized venthole.
3. cleaning device for removing peculiar smell, such as fetor and aroma according to claim 1, it is characterized in that, ventilation casing middle part is provided with a thicker high oxidation agent conveyance conduit, is furnished with small-sized venthole on the tube wall of high oxidation agent conveyance conduit, is described small-sized high oxidation agent jet with this small-sized venthole.
4. according to claim 2 or 3 described cleaning device for removing peculiar smell, such as fetor and aroma, it is characterized in that described high oxidation agent conveyance conduit is a pvc pipe.
5. according to claim 2 or 3 described cleaning device for removing peculiar smell, such as fetor and aroma, it is characterized in that described high oxidation agent conveyance conduit is a stainless steel tube.
6. according to claim 2 or 3 described cleaning device for removing peculiar smell, such as fetor and aroma, it is characterized in that the diameter of described small-sized high oxidation agent jet 6 is arranged between 1mm～5mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100416859A CN101337085A (en) | 2008-08-14 | 2008-08-14 | Foreign smell purification apparatus capable of removing offensive odor and aroma |
| CN2009101351682A CN101530627B (en) | 2008-08-14 | 2009-04-17 | Cleaning device for removing peculiar smell, such as fetor and aroma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100416859A CN101337085A (en) | 2008-08-14 | 2008-08-14 | Foreign smell purification apparatus capable of removing offensive odor and aroma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101337085A true CN101337085A (en) | 2009-01-07 |
Family
ID=40211350
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100416859A Pending CN101337085A (en) | 2008-08-14 | 2008-08-14 | Foreign smell purification apparatus capable of removing offensive odor and aroma |
| CN2009101351682A Expired - Fee Related CN101530627B (en) | 2008-08-14 | 2009-04-17 | Cleaning device for removing peculiar smell, such as fetor and aroma |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101351682A Expired - Fee Related CN101530627B (en) | 2008-08-14 | 2009-04-17 | Cleaning device for removing peculiar smell, such as fetor and aroma |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN101337085A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307568A (en) * | 2021-12-31 | 2022-04-12 | 刘亚萍 | Low-temperature plasma device for removing dust and peculiar smell of textile printing and dyeing waste gas |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829352A (en) * | 2010-05-31 | 2010-09-15 | 上海梅思泰克生态科技有限公司 | Ion deodorization centralized treatment box |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1008556A3 (en) * | 1998-12-07 | 2000-07-05 | Preussag AG | Process and system for the decontamination of polluated water |
| CN2387957Y (en) * | 1999-08-12 | 2000-07-19 | 胡复成 | Air cleaner |
| CN1111080C (en) * | 2000-08-03 | 2003-06-11 | 上海复洁环境科技工程有限公司 | Process and equipment for treating waste organic gas and stinking gas with active oxygen |
| CN2690381Y (en) * | 2004-01-09 | 2005-04-06 | 陈金牛 | Ozone purifier |
| CN201020062Y (en) * | 2006-11-14 | 2008-02-13 | 北京普洛林克环保技术有限公司 | Air purifier |
-
2008
- 2008-08-14 CN CNA2008100416859A patent/CN101337085A/en active Pending
-
2009
- 2009-04-17 CN CN2009101351682A patent/CN101530627B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307568A (en) * | 2021-12-31 | 2022-04-12 | 刘亚萍 | Low-temperature plasma device for removing dust and peculiar smell of textile printing and dyeing waste gas |
| CN114307568B (en) * | 2021-12-31 | 2024-01-19 | 东莞市毅彤纺织品有限公司 | Low-temperature plasma device for dedusting and deodorizing textile printing and dyeing waste gas |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101530627B (en) | 2012-09-05 |
| CN101530627A (en) | 2009-09-16 |
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