CN204758439U - A kitchen environmental detection set for arrange lampblack absorber - Google Patents
A kitchen environmental detection set for arrange lampblack absorber Download PDFInfo
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- CN204758439U CN204758439U CN201520480763.0U CN201520480763U CN204758439U CN 204758439 U CN204758439 U CN 204758439U CN 201520480763 U CN201520480763 U CN 201520480763U CN 204758439 U CN204758439 U CN 204758439U
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- casing
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- exhaust
- photocatalyst layer
- smoke
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Abstract
The utility model provides a kitchen environmental detection set for arrange lampblack absorber which the casing is installed in oil extraction cigarette machine side portion, and the apron is installed on the casing, and the aldehydes detects the sensor and smog detection sensor is all installed in the casing, seted up the bars hole on the apron, the casing is inside to communicate with each other through bars hole and kitchen space, offered the exhaust hole on the casing, be provided with the exhaust fan on the casing in the exhaust hole outside, exhaust fan one end communicates with each other through exhaust hole and casing inside, and the exhaust fan other end communicates with each other with the smoke exhaust passage who arranges the lampblack absorber, still install plasma generator in the casing, plasma generator's probe is first corresponding with the detection of aldehydes detection sensor and smog detection sensor, be provided with photocatalyst layer at the casing internal surface, photocatalyst layer adopts the otter board structure, and installs the ultraviolet lamp on being close to photocatalyst layer's casing, and the ultraviolet lamp is corresponding with photocatalyst layer, at the downthehole filter screen of installing of exhaust, and the filter screen adopts the glass fiber filter screen.
Description
Technical field
The utility model belongs to oil smoke detection technique field, particularly relates to a kind of kitchen environment pick-up unit for smoke exhaust.
Background technology
Along with people's improving constantly domestic environment quality requirements, the particularly environmental quality in kitchen, due to the specific use in kitchen, a large amount of oil smoke can be produced in cooking food process, although can be drained most oil smoke by smoke exhaust, but still can be diffused in air in kitchen by some oil smoke, and the oil smoke remained in air in kitchen more or less can have influence on the health of people, therefore, present stage people in the urgent need to understanding the fume pollution situation in oneself kitchen, and help people initiatively improve kitchen environment quality and provide reliable basis.
Utility model content
For prior art Problems existing, the utility model provides a kind of kitchen environment pick-up unit for smoke exhaust, has that structure is simple, accuracy of detection is high and the feature of long service life.
To achieve these goals, the utility model adopts following technical scheme: a kind of kitchen environment pick-up unit for smoke exhaust, comprise housing, cover plate, aldehydes detecting sensor and Smoke Detection sensor, described housing is arranged on smoke exhaust sidepiece, described cover plate is arranged on housing, and described aldehydes detecting sensor and Smoke Detection sensor are installed in housing; Described cover plate offers gate hole, and enclosure interior is communicated with kitchen space by gate hole; Offer vent port on the housing, the housing outside vent port is provided with exhaust blower, exhaust blower one end is communicated with enclosure interior by vent port, and the exhaust blower other end communicates with the discharge flue of smoke exhaust.
In described housing, also plasma generator is installed, and the probe of plasma generator is corresponding with the detection head of aldehydes detecting sensor and Smoke Detection sensor.
Described shell inner surface is provided with photocatalyst layer, and photocatalyst layer adopts mesh-plate structure, and is provided with uviol lamp on the housing of photocatalyst layer, and uviol lamp is corresponding with photocatalyst layer.
In described vent port, screen pack is installed, and screen pack adopts glassfibre filters.
The beneficial effects of the utility model:
Smoke exhaust of the present utility model is installed, in cooking food process, accurately can detect the oil smoke content in kitchen environment, and after oil smoke content detection terminates, the very first time can carry out double purified by plasma generator and photocatalyst layer to oil smoke, at utmost ensure that the detection head surface of aldehydes detecting sensor and Smoke Detection sensor and the cleaning of periphery thereof, the accuracy of detection of aldehydes detecting sensor and Smoke Detection sensor can be ensured for a long time, and at utmost improve the serviceable life of aldehydes detecting sensor and Smoke Detection sensor.
Accompanying drawing explanation
Fig. 1 is a kind of kitchen environment structure of the detecting device schematic diagram for smoke exhaust of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
In figure, 1-housing, 2-cover plate, 3-aldehydes detecting sensor, 4-Smoke Detection sensor, 5-gate hole, 6-vent port, 7-exhaust blower, 8-plasma generator, the probe of 9-plasma generator, 10-screen pack, 11-photocatalyst layer.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of kitchen environment pick-up unit for smoke exhaust, comprise housing 1, cover plate 2, aldehydes detecting sensor 3 and Smoke Detection sensor 4, described housing 1 is arranged on smoke exhaust sidepiece, described cover plate 2 is arranged on housing 1, and described aldehydes detecting sensor 3 and Smoke Detection sensor 4 are installed in housing 1; Described cover plate 2 offers gate hole 5, and housing 1 inside is communicated with kitchen space by gate hole 5; Described housing 1 offers vent port 6, the housing 1 outside vent port 6 is provided with exhaust blower 7, exhaust blower 7 one end is communicated with housing 1 inside by vent port 6, and exhaust blower 7 other end communicates with the discharge flue of smoke exhaust.
In described housing 1, plasma generator 8 is also installed, and the probe 9 of plasma generator 8 is corresponding with the detection head of aldehydes detecting sensor 3 and Smoke Detection sensor 4.
Described housing 1 inside surface is provided with photocatalyst layer 11, and photocatalyst layer 11 adopts mesh-plate structure, and is provided with uviol lamp on the housing 1 of photocatalyst layer 11, and uviol lamp is corresponding with photocatalyst layer 11.
In described vent port 6, screen pack 10 is installed, and screen pack 10 adopts glassfibre filters.
Below in conjunction with accompanying drawing, a use procedure of the present utility model is described:
Smoke exhaust of the present utility model is installed, when being in oil smoke detected state, aldehydes detecting sensor 3 and Smoke Detection sensor 4 is only needed to work, by the oil smoke content in the detection head Real-time Obtaining kitchen environment of aldehydes detecting sensor 3 and Smoke Detection sensor 4.
Along with the increase of time, one deck oil stain can be adhered to gradually on the detection head surface of aldehydes detecting sensor 3 and Smoke Detection sensor 4 and periphery thereof, thus cause the accuracy of detection of aldehydes detecting sensor 3 and Smoke Detection sensor 4 more and more lower, reduce the serviceable life of aldehydes detecting sensor 3 and Smoke Detection sensor 4 simultaneously.
In order to solve the problem, the utility model has been equipped with plasma generator 8, purify by plasma generator 8 pairs of oil smoke, concrete mode is: first exit oil smoke detected state, and open exhaust blower 7, air-flow is entered the discharge flue of smoke exhaust from kitchen through housing 1 inside again; Then plasma generator 8 is started, produce high-voltage pulse by plasma generator 8, and then make its probe 9 produce electric discharge phenomena between both positive and negative polarity, by the electric discharge of probe 9, oil smoke molecule is bombarded, thus break the chemical molecular key of oil smoke molecule, and final generation carbon dioxide and water.By the clean-up effect of plasma generator 8, fume purifying rate can reach more than 95%.
In order to purify remaining oil smoke further, also be provided with photocatalyst layer in the utility model, under the airflow function that exhaust blower 7 produces, remaining oil smoke can enter in photocatalyst layer 11 along with air-flow, now by the irradiation of uviol lamp, oil smoke carries out catalytic oxidation in photocatalyst layer 11.First oil smoke can be decomposed into rapidly Small molecular group under the Ultraviolet radiation of specific band, and oil smoke and oxygen pass through the excitation of photocatalyst layer 11 under the Ultraviolet radiation of specific band, can generate the hydroxyl radical free radical with strong oxidizing property, and violent oxidation reaction can be there is in hydroxyl radical free radical and Small molecular group; Simultaneously under the Ultraviolet radiation catalysis of specific band, partial oxidation in air can change into ozone, and ozone molecule also has strong oxidizing property, the oxidation reaction of hydroxyl radical free radical and Small molecular group can be worked in coordination with by ozone, thus fallen by remaining fume purifying, and the product after oxidation reaction can enter the discharge flue of smoke exhaust along with air-flow and discharge.
By the double purified effect of plasma generator 8 and photocatalyst layer, at utmost ensure that the detection head surface of aldehydes detecting sensor 3 and Smoke Detection sensor 4 and the cleaning of periphery thereof, the accuracy of detection of aldehydes detecting sensor 3 and Smoke Detection sensor 4 can be ensured for a long time, and at utmost improve the serviceable life of aldehydes detecting sensor 3 and Smoke Detection sensor 4.
The utility model can also purify air in kitchen, first exhaust blower 7 is opened, and make exhaust blower 7 rotate backward, and then outdoor air is introduced in housing 1 by exhaust blower 7, in introducing process, large particulate matter in outdoor air can be filtered net 10 filtering, air after filtering just can enter in housing 1, plasma generator 8 now in housing 1 is in opening, can produce a large amount of catching by the discharge process of plasma generator 8 can electronics, and a large amount of catching can the gate hole 5 of electrons by air-flow and on cover plate 2 enter in kitchen, and catch and can bombard the large molecule of oil smoke retained in kitchen by electrons, the large molecule of oil smoke is ionized, dissociate and excite, thus change simple micromolecular safe material into, finally achieve the purification of air in kitchen.
Scheme in embodiment is also not used to limit scope of patent protection of the present utility model, does not allly depart from the equivalence that the utility model does and implements or change, and is all contained in the scope of the claims of this case.
Claims (4)
1. the kitchen environment pick-up unit for smoke exhaust, it is characterized in that: comprise housing, cover plate, aldehydes detecting sensor and Smoke Detection sensor, described housing is arranged on smoke exhaust sidepiece, described cover plate is arranged on housing, and described aldehydes detecting sensor and Smoke Detection sensor are installed in housing; Described cover plate offers gate hole, and enclosure interior is communicated with kitchen space by gate hole; Offer vent port on the housing, the housing outside vent port is provided with exhaust blower, exhaust blower one end is communicated with enclosure interior by vent port, and the exhaust blower other end communicates with the discharge flue of smoke exhaust.
2. a kind of kitchen environment pick-up unit for smoke exhaust according to claim 1, it is characterized in that: in described housing, also plasma generator is installed, and the probe of plasma generator is corresponding with the detection head of aldehydes detecting sensor and Smoke Detection sensor.
3. a kind of kitchen environment pick-up unit for smoke exhaust according to claim 1, it is characterized in that: described shell inner surface is provided with photocatalyst layer, photocatalyst layer adopts mesh-plate structure, and is provided with uviol lamp on the housing of photocatalyst layer, and uviol lamp is corresponding with photocatalyst layer.
4. a kind of kitchen environment pick-up unit for smoke exhaust according to claim 1, is characterized in that: in described vent port, be provided with screen pack, and screen pack adopts glassfibre filters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480763.0U CN204758439U (en) | 2015-07-02 | 2015-07-02 | A kitchen environmental detection set for arrange lampblack absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480763.0U CN204758439U (en) | 2015-07-02 | 2015-07-02 | A kitchen environmental detection set for arrange lampblack absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204758439U true CN204758439U (en) | 2015-11-11 |
Family
ID=54473136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520480763.0U Expired - Fee Related CN204758439U (en) | 2015-07-02 | 2015-07-02 | A kitchen environmental detection set for arrange lampblack absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204758439U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605639A (en) * | 2016-02-17 | 2016-05-25 | 沈阳英林特电器有限公司 | Range hood having air quality detection function and air purification method thereof |
| CN109099486A (en) * | 2018-09-26 | 2018-12-28 | 华帝股份有限公司 | Fume exhaust fan |
| CN110455422A (en) * | 2019-08-07 | 2019-11-15 | 合肥格威特电气技术有限公司 | Wireless temperature measuring device |
-
2015
- 2015-07-02 CN CN201520480763.0U patent/CN204758439U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605639A (en) * | 2016-02-17 | 2016-05-25 | 沈阳英林特电器有限公司 | Range hood having air quality detection function and air purification method thereof |
| CN109099486A (en) * | 2018-09-26 | 2018-12-28 | 华帝股份有限公司 | Fume exhaust fan |
| CN110455422A (en) * | 2019-08-07 | 2019-11-15 | 合肥格威特电气技术有限公司 | Wireless temperature measuring device |
| CN110455422B (en) * | 2019-08-07 | 2021-04-09 | 合肥格威特电气技术有限公司 | Wireless temperature measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170702 |