CN203737089U - Lampblack purification device and side suction type range hood - Google Patents
Lampblack purification device and side suction type range hood Download PDFInfo
- Publication number
- CN203737089U CN203737089U CN201420026400.5U CN201420026400U CN203737089U CN 203737089 U CN203737089 U CN 203737089U CN 201420026400 U CN201420026400 U CN 201420026400U CN 203737089 U CN203737089 U CN 203737089U
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- CN
- China
- Prior art keywords
- fume
- adsorption layer
- photocatalysis adsorption
- photocatalysis
- model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000006233 lamp black Substances 0.000 title abstract 10
- 238000000746 purification Methods 0.000 title abstract 6
- 230000001699 photocatalysis Effects 0.000 claims abstract description 41
- 238000001179 sorption measurement Methods 0.000 claims abstract description 41
- 238000007146 photocatalysis Methods 0.000 claims abstract description 40
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 239000003517 fume Substances 0.000 claims description 72
- 239000000779 smoke Substances 0.000 claims description 33
- 238000010521 absorption reaction Methods 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 24
- 230000002068 genetic effect Effects 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 10
- 239000003610 charcoal Substances 0.000 claims description 10
- 241001466460 Alveolata Species 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- 230000002745 absorbent Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 230000000593 degrading effect Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000011941 photocatalyst Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000003197 catalytic effect Effects 0.000 description 7
- 238000010411 cooking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model relates to a lampblack purification device and a side suction type range hood. The lampblack purification device comprises a box body, wherein an ozone generation layer and a photocatalysis adsorption layer above the ozone generation layer are arranged in the box body; the photocatalysis adsorption layer is that a photocatalyst is loaded on an active carbon carrier; and a discharging opening of a fan of the side suction type range hood is connected with the lampblack purification device. When the side suction type range hood runs, lampblack is subjected to lampblack separation through a lampblack separation plate at the front end and then is discharged into the lampblack purification device disclosed by the utility model through the fan; the lampblack purification device fulfills the aim of purifying the lampblack under three effects of ozone oxidization, photocatalytic degrading and active carbon adsorption.
Description
Technical field
The utility model belongs to technology for cooking fume control field, particularly a kind of fume purifier of fume and side-absorption type smoke exhaust ventilator.
Background technology
Along with rapid development of economy, various environmental pollutions, especially kitchen fumes pollution sources have become the third-largest pollution sources that are only second to industrial pollution and traffic pollution.In the dense district of city dweller, family cooking and small-sized kitchen fumes are increasing to resident's health effect.
In oil smoke, contain multiple poisonous chemical composition, existing suspended particulate substance has again organic gaseous contamination thing.Fume purifying method has at present: mechanical filter method, electrostatic method, damp process, filtration absorption method and catalytic oxidation.Mechanical type, the electrostatic removal mainly for oil droplet in flue gas; Wet type can produce secondary pollution, and operating cost is higher; Filter absorption and easily stop up, need periodic replacement, pressure drop is large, and expense is more expensive; Catalytic oxidation is, by catalytic oxidation combustion, the oil droplet in oil smoke and organic exhaust gas are oxidized to CO
2and water, non-secondary pollution, has environmental protection, and economy, heat endurance high, use more and more wider.
But for family cooking and small-sized food and drink, smoke exhaust ventilator in the market does not also have for the organic gas removing pollutant processing capacity in oil smoke.
Utility model content
For the deficiencies in the prior art, the side-absorption type smoke exhaust ventilator that the purpose of this utility model is to provide a kind of fume purifier of fume and uses this fume purifier of fume.
For reaching this object, the utility model by the following technical solutions:
One of the purpose of this utility model is to provide a kind of fume purifier of fume, and described device comprises casing, is provided with the photocatalysis adsorption layer of ozone genetic horizon and ozone genetic horizon top in casing;
Described photocatalysis adsorption layer is loaded optic catalyst on absorbent charcoal carrier.
In photocatalysis adsorption layer described in the utility model, photochemical catalyst is fine with the adhesion of absorbent charcoal carrier, can make large-area reaction film, gas is fully contacted with photochemical catalyst, treatment effect is better, and absorbent charcoal carrier plays advanced treating effect, by catalysis unreacted completely organic gas further absorption is completely.
Fume purifier of fume described in the utility model is by ozone oxidation, photochemical catalytic oxidation and three kinds of effect Combined Treatment oil smoke of charcoal absorption.
Ozone genetic horizon described in the utility model produces ozone by ultra violet lamp air.Those skilled in the art also can select other modes to produce ozone according to actual conditions, for example electrion or electrolysis.
Described absorbent charcoal carrier is Alveolate activated carbon capable.Described photocatalysis adsorption layer is loaded optic catalyst on Alveolate activated carbon capable carrier.
Described photocatalysis adsorption layer is divided into the second photocatalysis adsorption layer of the first photocatalysis adsorption layer and its top; Between described the first photocatalysis adsorption layer and the second photocatalysis adsorption layer, be provided with ultraviolet light source layer.
Described ozone genetic horizon is parallel with the surface of photocatalysis adsorption layer.
The surface of described ozone genetic horizon, the first photocatalysis adsorption layer, ultraviolet light source layer and the second photocatalysis adsorption layer is all parallel, ensures that the illumination of ultraviolet light source is even.
Two of the purpose of this utility model is to provide a kind of side-absorption type smoke exhaust ventilator, the oil fume separation plate in blower fan and the gas hood that comprise gas hood, is communicated with gas hood, and the outlet of described blower fan connects the fume purifier of fume of the above.
When described fume purifier of fume is used for to side-absorption type smoke exhaust ventilator, described casing specification and the gas hood of side-absorption type smoke exhaust ventilator are supporting, are arranged on the gas hood top of side-absorption type smoke exhaust ventilator.
Repack the exhaust blower of existing side-absorption type smoke exhaust ventilator into fume purifier of fume of the present utility model, the side-absorption type smoke exhaust ventilator after repacking is made up of oil fume separation plate, blower fan, gas hood, fume purifier of fume.
In the time that side-absorption type smoke exhaust ventilator is worked, blower fan, by oil smoke suction gas hood, is first separated the oil droplet in oil smoke through oil fume separation plate, then drains into fume purifier of fume through blower fan, by ozone oxidation, photochemical catalytic oxidation and three kinds of effects of charcoal absorption, purify outer row.
Compared with prior art scheme, the utlity model has following beneficial effect:
1, the smoke exhaust ventilator generally using on market only has the effect that oil smoke separates, and does not play the flue gas post processing after separation, and fume purifier of fume described in the utility model and side-absorption type smoke exhaust ventilator can effectively separate oil smoke, can effectively carry out again gas cleaning.
2, fume purifier of fume described in the utility model and side-absorption type smoke exhaust ventilator are on the basis of original side-absorption type smoke exhaust ventilator, to carry out improvedly, compare original side-absorption type smoke exhaust ventilator treatment effect more efficient.
3, fume purifier of fume described in the utility model is combined and has been adopted ozone oxidation, photochemical catalytic oxidation and three kinds of processing methods of charcoal absorption, has solved the pollution problem of VOCs in oil smoke.
Brief description of the drawings
Fig. 1 is the structural representation of fume purifier of fume of the present utility model;
Fig. 2 is the structural representation of existing domestic side absorption type range hood;
Fig. 3 is the structural representation of side-absorption type smoke exhaust ventilator of the present utility model;
Fig. 4 is that photochemical catalyst is attached to Alveolate activated carbon capable carrier schematic diagram;
Fig. 5 is ultraviolet light source layer and the first photocatalysis adsorption layer, the second photocatalysis adsorption layer surface schematic diagram that is arranged in parallel.
Wherein:
1-casing; 2-ozone genetic horizon; 3-the first photocatalysis adsorption layer; 4-ultraviolet light source layer; 5-the second photocatalysis adsorption layer; 6-oil fume separation plate; 7-blower fan; 8-gas hood; 9-exhaust blower; 10-fume purifier of fume.
Detailed description of the invention
Below the utility model is further described.But following example is only simple and easy example of the present utility model, do not represent or limit rights protection scope of the present utility model, protection domain of the present utility model is as the criterion with claims.
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by detailed description of the invention.
For the utility model is described better, be convenient to understand the technical solution of the utility model, typical but non-limiting embodiment of the present utility model is as follows:
Embodiment 1
A kind of fume purifier of fume, described device comprises casing, is provided with the photocatalysis adsorption layer of ozone genetic horizon and ozone genetic horizon top in casing; Described photocatalysis adsorption layer is loaded optic catalyst on absorbent charcoal carrier.
Described ozone genetic horizon produces ozone by ultra violet lamp air.
Described ozone genetic horizon is parallel with the surface of photocatalysis adsorption layer.
Embodiment 2
As shown in Figure 1, a kind of fume purifier of fume, described device comprises casing 1, is provided with successively from bottom to up ozone genetic horizon 2, the first photocatalysis adsorption layer 3, ultraviolet light source layer 4 and the second photocatalysis adsorption layer 5 in casing 1; Described the first photocatalysis adsorption layer 3 and the second photocatalysis adsorption layer 5 are loaded optic catalysts on Alveolate activated carbon capable carrier.Fig. 4 shows photochemical catalyst and is attached to Alveolate activated carbon capable carrier.
Described ozone genetic horizon 2 produces ozone by ultra violet lamp air.
The surface of described ozone genetic horizon 2, the first photocatalysis adsorption layer 3, ultraviolet light source layer 4 and the second photocatalysis adsorption layer 5 is all parallel.
Fig. 5 shows ultraviolet light source layer and the first photocatalysis adsorption layer, the second photocatalysis adsorption layer surface schematic diagram that is arranged in parallel.
Embodiment 3
As shown in Figure 3, a kind of side-absorption type smoke exhaust ventilator, the oil fume separation plate 6 in blower fan 7 and the gas hood 8 that comprise gas hood 8, is communicated with gas hood 8, the outlet of described blower fan 7 connects the fume purifier of fume described in embodiment 1 or embodiment 2.Fume purifier of fume is arranged on to side-absorption type smoke exhaust ventilator gas hood 8 upper ends.
Fig. 2 shows the side-suction type domestic side absorption type range hood generally using at present and is made up of oil fume separation plate 6, blower fan 7, gas hood 8, exhaust blower 9.
In the time that side-absorption type smoke exhaust ventilator is worked, blower fan 7 is by oil smoke suction gas hood 8, first through oil fume separation plate 6, the oil droplet in oil smoke is separated, then drained into fume purifier of fume 10 through blower fan 7, process fume purifying is discharged by ozone oxidation, photochemical catalytic oxidation and charcoal absorption.
When side-absorption type smoke exhaust ventilator work, first by gas hood front end oil fume separation plate primary separation, then drain in fume purifier of fume and remove organic gas by blower fan, purify emptying.
Applicant's statement, the utility model illustrates detailed structure feature of the present utility model and method by above-described embodiment, but the utility model is not limited to above-mentioned detailed structure feature and method, do not mean that the utility model must rely on above-mentioned detailed structure feature and method could be implemented.Person of ordinary skill in the field should understand; to any improvement of the present utility model; the selections of the equivalence replacement to the selected parts of the utility model and the increase of accessory, concrete mode etc., within all dropping on protection domain of the present utility model and open scope.
More than describe preferred embodiment of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characterictic described in above-mentioned detailed description of the invention, in reconcilable situation, can combine by any suitable mode, for fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible combinations.
In addition, between various embodiment of the present utility model, also can be combined, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (7)
1. a fume purifier of fume, is characterized in that, described device comprises casing (1), is provided with the photocatalysis adsorption layer of ozone genetic horizon (2) and ozone genetic horizon (2) top in casing (1);
Described photocatalysis adsorption layer is loaded optic catalyst on absorbent charcoal carrier.
2. fume purifier of fume according to claim 1, is characterized in that, described ozone genetic horizon (2) produces ozone by ultra violet lamp air.
3. fume purifier of fume according to claim 1 and 2, is characterized in that, described photocatalysis adsorption layer is loaded optic catalyst on Alveolate activated carbon capable carrier.
4. fume purifier of fume according to claim 1, is characterized in that, described photocatalysis adsorption layer is divided into the second photocatalysis adsorption layer (5) of the first photocatalysis adsorption layer (3) and its top; Between described the first photocatalysis adsorption layer (3) and the second photocatalysis adsorption layer (5), be provided with ultraviolet light source layer (4).
5. fume purifier of fume according to claim 1, is characterized in that, described ozone genetic horizon (2) is parallel with the surface of photocatalysis adsorption layer.
6. fume purifier of fume according to claim 4, is characterized in that, described ozone genetic horizon (2), the first photocatalysis adsorption layer (3), ultraviolet light source layer (4) are all parallel with the surface of the second photocatalysis adsorption layer (5).
7. a side-absorption type smoke exhaust ventilator, oil fume separation plate (6) in the blower fan (7) that comprises gas hood (8), be communicated with gas hood (8) and gas hood (8), it is characterized in that, the outlet of described blower fan (7) connects the described fume purifier of fume of one of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026400.5U CN203737089U (en) | 2014-01-16 | 2014-01-16 | Lampblack purification device and side suction type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026400.5U CN203737089U (en) | 2014-01-16 | 2014-01-16 | Lampblack purification device and side suction type range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737089U true CN203737089U (en) | 2014-07-30 |
Family
ID=51336954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420026400.5U Expired - Lifetime CN203737089U (en) | 2014-01-16 | 2014-01-16 | Lampblack purification device and side suction type range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737089U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492629A (en) * | 2016-12-29 | 2017-03-15 | 德清华得环保设备有限公司 | A kind of high-efficient oil smoke isolation of purified equipment |
| CN108050565A (en) * | 2018-02-06 | 2018-05-18 | 杭州老板电器股份有限公司 | Fume purifier of fume and central cooking fume control equipment |
| CN110657466A (en) * | 2018-06-28 | 2020-01-07 | 佛山市顺德区合捷电器实业有限公司 | Air purifier |
| CN112082181A (en) * | 2019-06-12 | 2020-12-15 | 广东合捷电器股份有限公司 | Purifier and smoke ventilator |
| WO2021035850A1 (en) * | 2019-08-30 | 2021-03-04 | 新乐华家用电器(深圳)有限公司 | Soot removing device and method |
| WO2021035851A1 (en) * | 2019-08-30 | 2021-03-04 | 新乐华家用电器(深圳)有限公司 | Cooking fume removing device |
-
2014
- 2014-01-16 CN CN201420026400.5U patent/CN203737089U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492629A (en) * | 2016-12-29 | 2017-03-15 | 德清华得环保设备有限公司 | A kind of high-efficient oil smoke isolation of purified equipment |
| CN108050565A (en) * | 2018-02-06 | 2018-05-18 | 杭州老板电器股份有限公司 | Fume purifier of fume and central cooking fume control equipment |
| CN110657466A (en) * | 2018-06-28 | 2020-01-07 | 佛山市顺德区合捷电器实业有限公司 | Air purifier |
| CN112082181A (en) * | 2019-06-12 | 2020-12-15 | 广东合捷电器股份有限公司 | Purifier and smoke ventilator |
| CN112082181B (en) * | 2019-06-12 | 2021-08-31 | 广东合捷电器股份有限公司 | Purifier and smoke ventilator |
| WO2021035850A1 (en) * | 2019-08-30 | 2021-03-04 | 新乐华家用电器(深圳)有限公司 | Soot removing device and method |
| WO2021035851A1 (en) * | 2019-08-30 | 2021-03-04 | 新乐华家用电器(深圳)有限公司 | Cooking fume removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |