CN207849473U - Oil smoke adsorption equipment and range hood - Google Patents
Oil smoke adsorption equipment and range hood Download PDFInfo
- Publication number
- CN207849473U CN207849473U CN201721478317.1U CN201721478317U CN207849473U CN 207849473 U CN207849473 U CN 207849473U CN 201721478317 U CN201721478317 U CN 201721478317U CN 207849473 U CN207849473 U CN 207849473U
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- Prior art keywords
- point discharge
- oil
- oil smoke
- air outlet
- conductive column
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- 239000000779 smoke Substances 0.000 title claims abstract description 79
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 35
- 238000000746 purification Methods 0.000 abstract description 11
- 238000000354 decomposition reaction Methods 0.000 abstract description 6
- 238000009833 condensation Methods 0.000 abstract description 4
- 230000005494 condensation Effects 0.000 abstract description 4
- 239000003517 fume Substances 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract 4
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 239000006233 lamp black Substances 0.000 abstract 1
- 239000013618 particulate matter Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 28
- 230000005611 electricity Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000003463 adsorbent Substances 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model relates to an oil smoke adsorption equipment and range hood belongs to range hood technical field, and this oil smoke adsorption equipment installs in range hood's air outlet department, including communicate in the most advanced discharge zone of air outlet and communicate in the polar plate adsorption zone of most advanced discharge zone. The utility model discloses to be by range hood's air outlet exhaust oil smoke particulate matter, filter through the oil net of lampblack absorber, make partial oil smoke condensation and adsorb on the oil net, remaining oil smoke granule is in proper order through point discharge area and polar plate adsorption area, and when the oil smoke was through the point discharge area, point discharge area adopted point discharge ionization oil smoke granule, and the electrified oil smoke granule flow direction polar plate adsorption area of ionization out, and polar plate adsorption area adsorbs the oil smoke granule to reach the purpose of inhaling oil smoke. The oil fume adsorption device realizes the ionization decomposition and purification adsorption of the oil fume with high efficiency, effectively reduces the emission index of PM2.5, and promotes the overall environment of a kitchen and air.
Description
Technical field
The utility model is related to kitchen ventilator technical field more particularly to a kind of oil-smoke absorbing devices and range hood.
Background technology
With the raising of living standard, requirement of the people to kitchen environment is higher and higher, the practicability of kitchen ventilator and
Frequency of use is also higher and higher.However people but inadvertently give surrounding while enjoyment high-tech brings good life
Environment, which causes, to be seriously affected.Nowadays due to the continuous discharge of coal smoke and dust, air quality is caused drastically to decline, PM2.5,
PM10 exponential lines rise, and range hood also increases PM2.5, PM10 index to the discharge of oil smoke, does not meet energy conservation and environmental protection
Requirement.
The product or patent of existing kitchen ventilator purification discharge are only introduced installs a kind of filtering or absorption dress on kitchen ventilator
It sets, or is filtered by novel oil net, it is clear that purification efficiency can be improved by apparatus above, but there are part little particles
Oil smoke absorption is not thorough.
Accordingly, it is desirable to provide a kind of kitchen ventilator can solve range hood in the prior art is not thorough technology to fume purifying
Problem.
Utility model content
The purpose of this utility model is that propose a kind of oil-smoke absorbing device and range hood, it can be expeditiously to oil smoke
It carries out electrolytic separation and purification is adsorbed.
For this purpose, the utility model uses following technical scheme：
A kind of oil-smoke absorbing device, is installed at the air outlet of range hood, including is communicated in the tip of the air outlet
Region of discharge and the pole plate adsorption zone for being communicated in the point discharge area.
Further, include the shell of hollow structure, the point discharge area is set in the shell to be gone out described in
The one end in air port, the pole plate adsorption zone are set to the other end far from the air outlet in the shell.
Further, the point discharge area is provided with multigroup point discharge component, and the point discharge component includes the
One point discharge component and the second point discharge component, the first point discharge component and the second point discharge component are equal
Including the first conductive column and the multiple discharge electrodes being set on first conductive column, first conductive column is connected to high pressure confession
Electric end.
Further, the first point discharge component and the certainly close air outlet of the second point discharge component
One end is spaced setting successively to the other end far from the air outlet；Discharge electrode on the first point discharge component with it is described
Discharge electrode interval setting on second point discharge component.
Further, the both sides of the discharge electrode of the first point discharge component are equipped with sawtooth.
Further, one end of the discharge electrode of the second point discharge component is connected to first conductive column, another
The both sides at end are both provided with wedge angle.
Further, the pole plate adsorption zone includes the second conductive column and the multilayer pole that is set on second conductive column
Plate, second conductive column are connected to low-voltage power supply end.
Further, after pole plate described in multilayer is arranged in parallel, and the second conductive column is powered, the adjacent pole plate mutually leans on
Close two are pendant polar opposite.
Further, the both ends of first conductive column and the second conductive column are provided at both ends with fixed structure, described solid
Determine the outer wall that structure is fixedly arranged on the shell.
The utility model additionally provides a kind of range hood, is equipped with above-mentioned oil-smoke absorbing device.
The beneficial effects of the utility model：
The smoke particle object that the utility model will be discharged by the air outlet of range hood is filtered by the oil network of kitchen ventilator,
Making part oil smoke condensation and is adsorbed in oil network, remaining smoke particle passes through point discharge area and pole plate adsorption zone successively, when
When oil smoke passes through point discharge area, point discharge area ionizes smoke particle, the electrification smoke particle ionized out using point discharge
Pole plate adsorption zone is flowed to, pole plate adsorption zone adsorbs smoke particle, to purify oil smoke in pole plate adsorption zone.It is produced in cooking process
Raw smoke particle row is realized by oil-smoke absorbing device less than outdoor and expeditiously carries out ionization decomposition and purification to oil smoke
Absorption, effectively reduces the emission index of PM2.5, improves the integrated environment of kitchen and air.
Description of the drawings
Fig. 1 is the schematic diagram that oil-smoke absorbing device provided by the utility model is installed on range hood；
Fig. 2 is the structural schematic diagram of the enclosure interior of oil-smoke absorbing device provided by the utility model；
Fig. 3 is the structural schematic diagram of range hood provided by the utility model.
In figure：
100, range hood；101, air outlet；
1, shell；11, point discharge area；111, the first point discharge component；112, the second point discharge component；
21, the first conductive column；22, discharge electrode；
221, the first discharge electrode；222, the second discharge electrode；
2221, first side；2222, second side；2223, third side；2224, four side；
12, pole plate adsorption zone；121, the second conductive column；122, pole plate；
3, fixed structure；4, check (non-return) valve；5, wedge angle.
Specific implementation mode
In order to enable those skilled in the art to better understand the technical solutions of the present invention, below in conjunction with the accompanying drawings and pass through
Specific implementation mode further illustrates the technical solution of the utility model.
A kind of oil-smoke absorbing device is present embodiments provided, as shown in Figure 1-Figure 3, which is installed on oil suction
At the air outlet 101 of smoke machine 100, including it is communicated in the point discharge area 11 of the air outlet 101 and is communicated in the tip and put
The pole plate adsorption zone 12 in electric area 11.The smoke particle object being discharged by the air outlet 101 of range hood 100, passes through range hood 100
Oil network (not shown) filtering, make part oil smoke condensation and be adsorbed in oil network, remaining smoke particle is put by tip successively
Electric area 11 and pole plate adsorption zone 12, when oil smoke passes through point discharge area 11, point discharge area 11 is using point discharge ionization oil
Smoke particle, the electrification smoke particle ionized out flow to pole plate adsorption zone 12, and pole plate adsorption zone 12 adsorbs smoke particle so that oil smoke
Particle occurs purification in pole plate adsorption zone 12 and decomposes.The smoke particle generated in cooking process is arranged less than outdoor, and oil smoke is passed through
Adsorbent equipment realizes expeditiously carries out ionization decomposition and purification absorption to oil smoke, effectively reduces the emission index of PM2.5,
Improve the integrated environment of kitchen and air.
The oil-smoke absorbing device includes the shell 1 of hollow structure, and the point discharge area 11, which is set in the shell 1, to be leaned on
One end of the nearly air outlet 101, the pole plate adsorption zone 12 are set in the shell 1 far from the another of the air outlet 101
One end.The smoke particle blown out by the air outlet 101 of range hood 100 enters in shell 1, avoids leaking for smoke particle.
Wherein, shell 1 provided in this embodiment is square structure, shell 1 or other structures, shape of the present embodiment to shell 1
Shape is not construed as limiting.
As shown in Fig. 2, above-mentioned point discharge area 11 is provided with multigroup point discharge component, the point discharge component includes
First point discharge component 111 and the second point discharge component 112, the first point discharge component 111 and second point
End discharge assembly 112 is including the first conductive column 21 and the multiple discharge electrodes 22 being set on first conductive column 21, electric discharge
Plate 22 includes the first discharge electrode 221 being set on the first conductive column 21 of the first point discharge component 111 and is set to
The second discharge electrode 222 on second conductive column 121 of the second point discharge component 112.
First conductive column 21 is connected to high voltage supply end, and high voltage supply end is used to provide high pressure for the first conductive column 21, make
Point discharge area 11 forms higher-pressure region, and the oil smoke that inflow point discharge area 11 is ionized for the first discharge electrode 221 provides high pressure, this reality
It applies in example, the high pressure that feeder ear provides is 1.2 ten thousand volts.When the first conductive column of high voltage supply end pair 21 is powered, current direction
One discharge electrode 221 and the second discharge electrode 222, the first discharge electrode 221 and the second discharge electrode 222 discharge, and keep smoke particle electric
Freestone electricity, to complete the decomposition to smoke particle.Anion is generated during higher-pressure region carries out ionization decomposition to oil smoke
Ozone, negative ion and ozone have the function of that stronger oxidation de-tastes.
Present embodiments provide the point discharge component of two kinds of forms, specifically, the first point discharge component 111 with
The other end of the second point discharge component 112 from close to one end of the air outlet 101 to far from the air outlet 101 according to
Minor tick is arranged；The first discharge electrode 221 on the first point discharge component 111 and the second point discharge component 112
On the second discharge electrode 222 interval setting.It should be noted that point discharge area 11 can be all set in the present embodiment
One point discharge component 111 can also be all set to the second point discharge component 112, preferably, the first point discharge group
The one end of part 111 and the second point discharge component 112 from close to one end of the air outlet 101 to far from the air outlet 101
Interval setting successively, and the first discharge electrode 221 on the first point discharge component 111 and the second point discharge component 112
On the second discharge electrode 222 interval setting.The contact area for increasing smoke particle and the discharge electrode 22 in point discharge area 11, from
And the ionizing efficiency of smoke particle is fully ensured that.
The both sides of first discharge electrode 221 of above-mentioned first point discharge component 111 are equipped with sawtooth.Preferably, first
The quantity of first conductive column 21 of point discharge component 111 is two, the first discharge electrode 221 of the first point discharge component 111
Both ends be connected to two the first conductive columns 21, to ensure 221 fixed stability of the first discharge electrode.When to the first conduction
When column 21 leads to high-voltage electricity, the first discharge electrode 221 of the first point discharge component 111 carries out tip by the tip of the sawtooth of both sides
Electric discharge.By setting discharge tip to laciniation, the distribution density of charge is increased, to enhance point effect.
Second discharge electrode 222 of above-mentioned second point discharge component 112 is connected to described close to one end of air outlet 101
The both sides of one conductive column 21, the other end far from air outlet 101 are both provided with wedge angle.Specifically, the second point discharge component 112
The second discharge electrode 222 include first side 2221, second side 2222, the four side being oppositely arranged with first side 2221
2224 and the third side 2223 that is oppositely arranged with second side 2222, wherein the second electric discharge of the second point discharge component 112
Plate 222 is connected to the first conductive column 21 close to one end of first side 2221, and second side 2222 and third side 2223 are all provided with
It is equipped with arcuate structure (not labeled), second side 2222 and third side 2223 are connected by arcuate structure and four side 2224
Connect, four side 2224 is planar structure, make second side 2222 and 2224 junction of four side and third side 2223 and
The junction of four side 2224 forms wedge angle 5.When being connected to high-voltage electricity to the first conductive column 21, the second point discharge component
112 the second discharge electrode 222 carries out point discharge by wedge angle 5.By will be set on second side 2222 and third side 2223
Arcuate structure is set, and arcuate structure connect to form wedge angle 5 with four side 2224, increases the charge on the second discharge electrode 222
Distribution density, to enhance point effect.
It should be noted that in the present embodiment, when being powered to the first conductive column 21, only to multigroup point discharge group
First conductive column 21 of one group of point discharge component in part is powered, when leading to high-voltage electricity to one of them first conductive column 21
When, the discharge electrode 22 that is arranged on first conductive column 21, which passes through electric discharge, makes other first conductive columns 21 have isobaric high pressures
Electricity, to realize the pressure in point discharge area 11.
Above-mentioned pole plate adsorption zone 12 includes the second conductive column 121 and the multilayer pole being set on second conductive column 121
Plate 122, the second conductive column 121 are connected to low-voltage power supply end.Multilayer pole plate 122 is arranged in parallel, and the second conductive column 121 leads to low pressure
After electricity, pole plate adsorption zone 12 forms low-pressure area, close to each other two pendant polar opposite of adjacent pole plate 122.When the oil being ionized
After smoke particle enters pole plate adsorption zone 12, two sides absorption of pole plate 122 is electrical by the difference after the ionization of point discharge area 11
Charge, to achieve the purpose that the adsorption efficiency of pole plate 122 is adsorbed and improved in purification.
It should be noted that the quantity of the second conductive column 121 is two in the present embodiment, to ensure that multilayer pole plate 122 is solid
Fixed stability only need to lead to low tension when pole plate adsorption zone 12 leads to low tension to one of them the second conductive column 121.
The one end of shell 1 far from air outlet 101 is provided with check (non-return) valve 4, and check (non-return) valve 4 is connected to flue, makes by purification
Oil smoke is discharged into flue.
The both ends of first conductive column 21 and the second conductive column 121 are provided at both ends with fixed structure 3, the fixed knot
Structure 3 is fixedly arranged on the outer wall of the shell 1.Wherein, fixed structure 3 forms for ceramic material, avoids getting an electric shock, ensure that oil smoke
The security performance that adsorbent equipment uses.
The present embodiment additionally provides a kind of range hood 100, as shown in figure 3, the range hood 100 is equipped with above-mentioned oil smoke
Adsorbent equipment.The smoke particle object being discharged by the air outlet 101 of range hood 100 is filtered by the oil network of range hood 100,
Make part oil smoke condensation and be adsorbed in oil network, remaining smoke particle passes through point discharge area 11 and pole plate adsorption zone successively
12, when oil smoke passes through point discharge area 11, point discharge area 11 ionizes smoke particle, the electrification ionized out using point discharge
Smoke particle flows to pole plate adsorption zone 12, and pole plate adsorption zone 12 adsorbs smoke particle so that smoke particle is in pole plate adsorption zone 12
Purification occurs to decompose.The smoke particle generated in cooking process is arranged less than outdoor, is realized efficiently by oil-smoke absorbing device
Ionization decomposition is carried out to rate to oil smoke and purification is adsorbed, the emission index of PM2.5 is effectively reduced, improves kitchen and air
Integrated environment.
Note that have been shown and described above the utility model basic principles and main features and the utility model it is excellent
Point.It should be understood by those skilled in the art that the utility model is not limited to the embodiments described above, the above embodiment and say
Only illustrate the principles of the present invention described in bright book, on the premise of not departing from the spirit and scope of the utility model, this
Utility model will also have various changes and improvements, and these various changes and improvements fall within the scope of the claimed invention,
The claimed range of the utility model is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of oil-smoke absorbing device, which is characterized in that be installed on range hood（100）Air outlet（101）Place, including connection
In the air outlet（101）Point discharge area（11）And it is communicated in the point discharge area（11）Pole plate adsorption zone（12）；
The point discharge area（11）It is provided with multigroup point discharge component, the point discharge component includes the first point discharge
Component（111）And the second point discharge component（112）, the first point discharge component（111）And second point discharge
Component（112）It include the first conductive column（21）And it is set to first conductive column（21）On multiple discharge electrodes（22）, institute
State the first conductive column（21）It is connected to high voltage supply end.
2. oil-smoke absorbing device according to claim 1, which is characterized in that the shell including hollow structure（1）, the point
Hold region of discharge（11）It is set to the shell（1）The interior close air outlet（101）One end, the pole plate adsorption zone（12）If
It is placed in the shell（1）The interior separate air outlet（101）The other end.
3. oil-smoke absorbing device according to claim 2, which is characterized in that the first point discharge component（111）With
The second point discharge component（112）From close to the air outlet（101）One end to far from the air outlet（101）It is another
One end is spaced setting successively；
The first point discharge component（111）On discharge electrode（22）With the second point discharge component（112）On put
Battery plate（22）Interval setting.
4. oil-smoke absorbing device according to claim 3, which is characterized in that the first point discharge component（111）'s
Discharge electrode（22）Both sides be equipped with sawtooth.
5. oil-smoke absorbing device according to claim 3, which is characterized in that the second point discharge component（112）'s
Discharge electrode（22）One end be connected to first conductive column（21）, the both sides of the other end are both provided with wedge angle（5）.
6. oil-smoke absorbing device according to claim 2, which is characterized in that the pole plate adsorption zone（12）It is led including second
Electric column（121）And it is set to second conductive column（121）On multilayer pole plate（122）, second conductive column（121）Connection
In low-voltage power supply end.
7. oil-smoke absorbing device according to claim 6, which is characterized in that pole plate described in multilayer（122）It is arranged in parallel, and
Second conductive column（121）After energization, the adjacent pole plate（122）Close to each other two are pendant polar opposite.
8. oil-smoke absorbing device according to claim 6, which is characterized in that first conductive column（21）Both ends and
Two conductive columns（121）Be provided at both ends with fixed structure（3）, the fixed structure（3）It is fixedly arranged on the shell（1）Outer wall.
9. a kind of range hood, which is characterized in that be equipped with any oil-smoke absorbing devices of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721478317.1U CN207849473U (en) | 2017-11-08 | 2017-11-08 | Oil smoke adsorption equipment and range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721478317.1U CN207849473U (en) | 2017-11-08 | 2017-11-08 | Oil smoke adsorption equipment and range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207849473U true CN207849473U (en) | 2018-09-11 |
Family
ID=63422590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721478317.1U Active CN207849473U (en) | 2017-11-08 | 2017-11-08 | Oil smoke adsorption equipment and range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207849473U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210593A (en) * | 2018-11-05 | 2019-01-15 | 河南博联慧绿环保科技有限公司 | A kind of smoke exhaust ventilator gas and oil separating plant |
| CN109482545A (en) * | 2018-11-05 | 2019-03-19 | 河南博联慧绿环保科技有限公司 | A kind of Oil-gas Separation level Four decontamination apparatus with automatic cleaning function |
| CN109499760A (en) * | 2018-11-05 | 2019-03-22 | 河南博联慧绿环保科技有限公司 | A kind of novel cooking fume exhauster gas and oil separating plant |
| CN109751644A (en) * | 2017-11-08 | 2019-05-14 | 青岛海尔智慧厨房电器有限公司 | Oil smoke adsorption equipment and range hood |
| CN109894277A (en) * | 2019-03-08 | 2019-06-18 | 珠海格力电器股份有限公司 | Electrostatic oil net assembly, fan and range hood |
-
2017
- 2017-11-08 CN CN201721478317.1U patent/CN207849473U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751644A (en) * | 2017-11-08 | 2019-05-14 | 青岛海尔智慧厨房电器有限公司 | Oil smoke adsorption equipment and range hood |
| CN109210593A (en) * | 2018-11-05 | 2019-01-15 | 河南博联慧绿环保科技有限公司 | A kind of smoke exhaust ventilator gas and oil separating plant |
| CN109482545A (en) * | 2018-11-05 | 2019-03-19 | 河南博联慧绿环保科技有限公司 | A kind of Oil-gas Separation level Four decontamination apparatus with automatic cleaning function |
| CN109499760A (en) * | 2018-11-05 | 2019-03-22 | 河南博联慧绿环保科技有限公司 | A kind of novel cooking fume exhauster gas and oil separating plant |
| CN109894277A (en) * | 2019-03-08 | 2019-06-18 | 珠海格力电器股份有限公司 | Electrostatic oil net assembly, fan and range hood |
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