CN109442522A - A kind of smoke purifier - Google Patents
A kind of smoke purifier Download PDFInfo
- Publication number
- CN109442522A CN109442522A CN201811505806.0A CN201811505806A CN109442522A CN 109442522 A CN109442522 A CN 109442522A CN 201811505806 A CN201811505806 A CN 201811505806A CN 109442522 A CN109442522 A CN 109442522A
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- China
- Prior art keywords
- smoke
- purifying chamber
- deflector
- smoke purifying
- gas cleaning
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2007—Removing cooking fumes from oven cavities
- F24C15/2014—Removing cooking fumes from oven cavities with means for oxidation of cooking fumes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of smoke purifiers.The smoke purifier includes exhaust fume collecting hood, extractor fan, the first smoke purifying chamber, the second smoke purifying chamber, first smoke purifying chamber and second smoke purifying chamber are placed in the exhaust fume collecting hood, and second smoke purifying chamber is arranged in the upper end of first smoke purifying chamber and is connected to first smoke purifying chamber；The oil smoke that extractor fan is pumped into successively sequentially passes through the first smoke purifying chamber and the second smoke purifying chamber filtration, purification, outdoor is discharged to by blower again, realize the sourceization processing of cooking fume, eliminate the pollution transportation phenomenon of traditional smoke exhaust, achieve the effect that purifying oil smoke-containing waste gas, eliminate pollution of the oil smoke to indoor and outdoor surroundings, self-cleaning kitchen ventilator ontology again simultaneously, alleviate maintenance difficulties and use cost, the disassembly, cleaning work for even exempting clean unit, blower and pipeline is reduced, the service life of smoke purifier is conducive to extend.
Description
Technical field
The present invention relates to air cleaning facility technical field, in particular to a kind of smoke purifier.
Background technique
Kitchen ventilator is the electric appliance that oil smoke is generated when exhausting person cooks, is a kind of very common field of kitchen electric appliance equipment, but
It is traditional kitchen ventilator is that indoor oil smoke is exhausted directly to outdoor environment, the pollutant in oil smoke is not purified still right
Air pollutes.
In addition, the existing fume purifier of fume using adsorption filtration mode, since the viscosity of oil smoke is very big, grease is easy will
Filter material blocking, filter material is quickly invalidated, while needing artificial frequently replacement and often disassembly, and greasy dirt dirt is troublesome in poeration, operation at
This height, it is difficult in maintenance.In consideration of it, it is necessary to develop it is a kind of there is good purification, easy to maintain, operating cost is low and do not need through
The smoke purifier often unpicked and washed.
Summary of the invention
It is an object of that present invention to provide a kind of smoke purifiers, to solve the above technical problems.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:
A kind of smoke purifier, including exhaust fume collecting hood, extractor fan, the first smoke purifying chamber, the second smoke purifying chamber；It is described
The inner hollow of exhaust fume collecting hood, the exhaust fume collecting hood are equipped with smoking port, first smoke purifying chamber and second gas cleaning
Room is placed in the exhaust fume collecting hood, second smoke purifying chamber be arranged in the top of first smoke purifying chamber and with institute
State the connection of the first smoke purifying chamber；At least side sidewall slope of first smoke purifying chamber is arranged and is covered with multiple ventilations
Hole；At least one guiding subassembly is equipped in first gas cleaning room, the guiding subassembly includes partition, porous plate, first
Deflector, the upper end of the partition are fixed on the inside of the upper wall of first smoke purifying chamber, and the lower end of the partition is tilted towards
It is lower extension and there are inlet channels between the sloped sidewall of first smoke purifying chamber；The porous plate is set along the vertical direction
It sets and is fixedly connected with the lower end of the partition, first deflector is fixed on the porous plate；First flue gas is net
The bottom for changing room is equipped with sink, and water is contained in the sink, is equipped with water pump in the sink, the water pump is connected with recirculated water
Pipe, the water outlet of the circulating water pipe extends upwardly to the top of first deflector；The bottom of second smoke purifying chamber
Portion is equipped with the gas cleaning and filters component, and the top of second smoke purifying chamber is equipped with air outlet；The extractor fan setting
On the exhaust fume collecting hood, the extractor fan includes shell and the blower that is arranged in the shell, and the bottom of the shell is set
There is air inlet, the air inlet is connected to the air outlet of second smoke purifying chamber, and the top of the shell is equipped with exhaust outlet.
Preferably, the gas cleaning filter component includes at least one layer of gas cleaning filtering layer.
It is further preferred that the gas cleaning filtering layer is inorganic cotton filter mesh layer, activated carbon filter layer, dioxide photocatalyst
One of titanium filter layer is a variety of.
It is further preferred that the gas cleaning filter component further includes plasma ultraviolet lamp, the plasma ultraviolet lamp is set
It sets on the inner wall of second smoke purifying chamber, the gas cleaning filtering layer is the dioxide photocatalyst titanium filter layer.
Preferably, the absorbing liquid in the sink is the mixing liquid being made of water and degreaser.
Preferably, the blower is the built-in blower of outer rotor.
Preferably, the side of the exhaust fume collecting hood is arranged in the smoking port, and first smoke purifying chamber is close to described
The sidewall slope of the side of smoking port is arranged and is covered with multiple ventholes；A diversion group is equipped in first gas cleaning room
Part, the first deflector of the guiding subassembly, which tilts upward, to be fixed on the porous plate, the upper end of first deflector with
The partition is fixedly connected.
It is further preferred that the guiding subassembly further includes the second deflector and third deflector, first deflector,
Second deflector and the third deflector tilt upward be arranged on the porous plate from top to bottom, first water conservancy diversion
The upper end of plate and the upper end of the third deflector are fixedly connected with the partition, and the upper end of second deflector is to separate
The direction of the partition extends.
Preferably, the bottom of the exhaust fume collecting hood, the left and right sides of first smoke purifying chamber is arranged in the smoking port
Side wall is obliquely installed and is covered with multiple ventholes, is equipped with two symmetrically arranged diversion groups in first gas cleaning room
The lower part of part, the first deflector of the guiding subassembly is fixed on the porous plate, the upper end inclination of second deflector
It upwardly extends, the water outlet of the circulating water pipe extends upwardly to the top of the first deflector of described two guiding subassemblies.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention is provided with guiding subassembly in the first gas cleaning room, using porous plate as micropore cascade, at least one
Deflector is inclined on porous plate, and after being sprayed the absorbing liquid in sink by water pump and circulating water pipe, absorbing liquid is flowed through
The deflector of guiding subassembly flow to porous plate plate and forms water curtain layer, fierceness can occur with water curtain in soot gas uphill process and hit
It hits, enhances the clean-up effect of flue gas, the oil content absorbed liquid in smog purifies removal.
It is provided with the clean unit being made of gas cleaning component and plasma ultraviolet lamp in (2) second clean rooms, will escape
The remaining mist of oil of ease intercepts, and under the ultraviolet light irradiation of plasma, remaining mist of oil is catalyzed the active oxygen generated into one through photocatalyst
Step is oxidized to carbon dioxide and water, realizes the self-purification function of smoke purifier；
(3) successively sequence has been base by the oil smoke of the first smoke purifying chamber and the second smoke purifying chamber filtration, purification
The cleaning gas tream of this not no greasy dirt, then outdoor is discharged to by blower；
The present invention realizes the sourceization processing of cooking fume, and purification process has larger improvement, and clean-up effect has very
Big raising eliminates the pollution transportation phenomenon of traditional smoke exhaust, reaches and not only purified oil flue waste gas, but also eliminates oil smoke to interior
The pollution of external environment, while self-cleaning smoke purifier ontology, avoid often to the first smoke purifying chamber, the second gas cleaning
Room, blower and pipeline are unpicked and washed, and maintenance difficulties and use cost are alleviated, and be conducive to extend smoke purifier uses the longevity
Life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the smoke purifier that embodiment 1 provides；
Fig. 2 is the structural schematic diagram for the smoke purifier that embodiment 2 provides.
In figure, 1- exhaust fume collecting hood, 2- extractor fan, 21- shell, 211- exhaust outlet, the built-in blower of 22- outer rotor, 3-
One smoke purifying chamber, 31- guiding subassembly, 311- partition, 312- porous plate, the first deflector of 313-, the second deflector of 314-,
315- third deflector, 316- inlet channel, 32- sink, 33- water pump, 34- circulating water pipe, the second smoke purifying chamber of 4-, 41-
Plasma ultraviolet lamp, 42- gas cleaning filtering layer.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
Embodiment 1
As shown in Figure 1, smoke purifier provided in this embodiment, including exhaust fume collecting hood 1, extractor fan 2, the first gas cleaning
Room 3, the second smoke purifying chamber 4；The side of the inner hollow of exhaust fume collecting hood 1, exhaust fume collecting hood 1 is equipped with smoking port, the first smoke purifying chamber 3
It is placed in exhaust fume collecting hood 1 with the second smoke purifying chamber 4, the top of the first smoke purifying chamber 3 is arranged in the second smoke purifying chamber 4
And it is connected to the first smoke purifying chamber 3；The side sidewall slope of first smoke purifying chamber 3 is arranged and is covered with multiple ventholes；The
Be equipped with guiding subassembly 31 in one smoke purifying chamber 3, guiding subassembly 31 include partition 311, porous plate 312, the first deflector 313,
Second deflector 314 and third deflector 315, the upper end of partition 311 are fixed on the inside of the upper wall of the first smoke purifying chamber 3, every
The lower end of plate 311 extends obliquely downward and there are inlet channels 316 between the sloped sidewall of the first smoke purifying chamber 3；It is porous
Plate 312 is vertically arranged and is fixedly connected with the lower end of partition 311, the first deflector 313, the second deflector 314 and third water conservancy diversion
Plate 315 tilts upward from top to bottom to be arranged on porous plate 312, the upper end of the first deflector 313 and third deflector 315 it is upper
End is fixedly connected with partition 311, and the upper end of the second deflector 314 extends to the direction far from partition 311；First gas cleaning
The bottom of room 3 is equipped with sink 32, and the mixing liquid being made of water and degreaser is contained in sink 32, is equipped with water pump in sink 32
33, water pump 33 is connected with circulating water pipe 34, and the water outlet of circulating water pipe 34 extends upwardly to the top of the first deflector 313；The
The bottom of two smoke purifying chambers 4 is equipped with gas cleaning and filters component, and the top of the second smoke purifying chamber 4 is equipped with air outlet；Exhausting dress
2 settings are set on exhaust fume collecting hood 1, extractor fan 2 includes shell 21 and the built-in blower 22 of outer rotor being arranged in shell 21, outside
The bottom of shell 21 is equipped with air inlet, and air inlet is connected to the air outlet of the second smoke purifying chamber 4, and the top of shell 21 is equipped with air draft
Mouth 211.
Gas cleaning filter component includes plasma ultraviolet lamp 41 and at least one layer of gas cleaning filtering layer 42, plasma ultraviolet lamp
41 are arranged on the inner wall of the second smoke purifying chamber 4, and gas cleaning filtering layer 42 is dioxide photocatalyst titanium filter layer.
On the outside of exhaust fume collecting hood 1 be equipped with plasma ultraviolet violet light switch, pump switch and fan switch, plasma ultraviolet lamp 41 with etc.
The electrical connection of ion ultraviolet violet light switch, water pump 33 are electrically connected with pump switch, and the built-in switch of blower 22 of outer rotor is electrically connected with blower
It connects.
It is understood that gas cleaning filtering layer 42 of the invention further includes inorganic cotton filter mesh layer, in activated carbon filter layer
It is one or more.
One end of the bottom of sink is equipped with leakage fluid dram, and leakage fluid dram is connected with Drainage pipe, and the other end of the bottom of sink is set
There is inlet, inlet is connected with input duct, and input duct and Drainage pipe are equipped with valve, the suction being convenient for changing in sink
Receive liquid.
The working principle of smoke purifier provided by the present embodiment is as follows:
The built-in blower 22 of outer rotor, water pump 33 and plasma ultraviolet lamp 41 are opened, in the built-in blower 22 of outer rotor
Under effect, the oil smoke for cooking generation is inhaled into exhaust fume collecting hood 1, along on the side wall of the first smoke purifying chamber 3 through-hole and air inlet
Channel 316 enters in the first smoke purifying chamber 3, the absorbing liquid that the water outlet through the subdivision of guiding subassembly 31 and circulating water pipe 34 sprays
Sufficiently reaction, a part of absorbing liquid containing oil smoke can flow downwardly into sink 32 along guiding subassembly 31 under the effect of gravity,
Nubbin oil smoke and water mist are escaped upwards, and gas cleaning filter assemblies block the particulate matter filtering in the oil smoke and water mist of escape
It cuts, is further reacted with the active oxygen that dioxide photocatalyst titanium generates generate carbon dioxide and steam under the irradiation of ultraviolet light,
To realize the clean-up effect of clearing machine itself, the cleaning frequency of gas cleaning filter assemblies can also be extended；In addition, being stored in water
Absorbing liquid in slot 32 is promoted to the top of guiding subassembly 31 by water pump 33, forms water curtain and along guiding subassembly 31 to flowing down
It is dynamic, it is eventually returned in sink 32, recycles repeatedly, final residual night periodically throws aside；It is worth noting that, porous plate 312,
One deflector 313, the second deflector 314 and the S-shaped runner of third deflector 315, are conducive to oil smoke and sufficiently react with absorbing liquid,
Improve fume purifying efficiency.
Embodiment 2
As shown in Fig. 2, the present embodiment the difference from embodiment 1 is that: the bottom of the exhaust fume collecting hood 1 of the present embodiment be equipped with smoking
Mouthful, the middle part in exhaust fume collecting hood 1 is arranged in first smoke purifying chamber 3 and the second smoke purifying chamber 4 of the present embodiment, and the first flue gas is net
The left and right sides side wall for changing room 3 is obliquely installed and is covered with multiple ventholes, is set in the first smoke purifying chamber 3 there are two symmetrically setting
The guiding subassembly 31 set, guiding subassembly 31 include partition 311, porous plate 312 and the first deflector 313, and the upper end of partition 311 is solid
Be scheduled on the inside of the upper wall of the first smoke purifying chamber 3, the lower end of partition 311 extend obliquely downward and with the first smoke purifying chamber 3
There are inlet channels 316 between sloped sidewall；Porous plate 312 is vertically arranged and is fixedly connected with the lower end of partition 311, and first leads
The lower part of flowing plate 313 is fixed on porous plate 312, and the upper end of the first deflector 313 upwardly extends；First smoke purifying chamber 3
Bottom is equipped with sink 32, and water is contained in sink 32, is equipped with water pump 33 in sink 32, water pump 33 is connected with circulating water pipe 34, follows
The water outlet of ring water pipe 34 extends upwardly to the top of first deflector 313 of two guiding subassemblies 31.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (9)
1. a kind of smoke purifier, which is characterized in that net including exhaust fume collecting hood, extractor fan, the first smoke purifying chamber, the second flue gas
Change room；The inner hollow of the exhaust fume collecting hood, the exhaust fume collecting hood are equipped with smoking port, first smoke purifying chamber and described second
Smoke purifying chamber is placed in the exhaust fume collecting hood, and the upper of first smoke purifying chamber is arranged in second smoke purifying chamber
It is connected to just and with first smoke purifying chamber；At least side sidewall slope of first smoke purifying chamber is arranged and is covered with more
A venthole；At least one guiding subassembly is equipped in first gas cleaning room, the guiding subassembly includes partition, porous
Plate, the first deflector, the upper end of the partition are fixed on the inside of the upper wall of first smoke purifying chamber, the lower end of the partition
It extends obliquely downward and there are inlet channels between the sloped sidewall of first smoke purifying chamber；The porous plate is along vertical
Direction is arranged and is fixedly connected with the lower end of the partition, and first deflector is fixed on the porous plate；Described first
The bottom of smoke purifying chamber is equipped with sink, and water is contained in the sink, is equipped with water pump in the sink, the water pump is connected with
Circulating water pipe, the water outlet of the circulating water pipe extend upwardly to the top of first deflector；Second gas cleaning
The bottom of room is equipped with the gas cleaning and filters component, and the top of second smoke purifying chamber is equipped with air outlet；The exhausting dress
It installs on the exhaust fume collecting hood, the extractor fan includes shell and the blower that is arranged in the shell, the shell
Bottom is equipped with air inlet, and the air inlet is connected to the air outlet of second smoke purifying chamber, and the top of the shell is equipped with
Exhaust outlet.
2. smoke purifier according to claim 1, which is characterized in that the gas cleaning filter component includes at least one layer
Gas cleaning filtering layer.
3. smoke purifier according to claim 2, which is characterized in that the gas cleaning filtering layer is inorganic cotton strainer
One of layer, activated carbon filter layer, dioxide photocatalyst titanium filter layer are a variety of.
4. smoke purifier according to claim 2, which is characterized in that the gas cleaning filter component further includes plasma
Ultraviolet lamp, the plasma ultraviolet lamp are arranged on the inner wall of second smoke purifying chamber, and the gas cleaning filtering layer is institute
State dioxide photocatalyst titanium filter layer.
5. smoke purifier according to claim 1, which is characterized in that the absorbing liquid in the sink is by water and oil removing
The mixing liquid of agent composition.
6. smoke purifier according to claim 1, which is characterized in that the blower is the built-in blower of outer rotor.
7. smoke purifier according to claim 1, which is characterized in that the one of the exhaust fume collecting hood is arranged in the smoking port
Side, sidewall slope of first smoke purifying chamber in the side close to the smoking port are arranged and are covered with multiple ventholes；Institute
State and be equipped with a guiding subassembly in the first gas cleaning room, the first deflector of the guiding subassembly tilt upward be fixed on it is described
On porous plate, the upper end of first deflector is fixedly connected with the partition.
8. smoke purifier according to claim 7, which is characterized in that the guiding subassembly further include the second deflector and
Third deflector, first deflector, second deflector and the third deflector tilt upward arrangement from top to bottom
On the porous plate, the upper end of the upper end of first deflector and the third deflector, which is fixed with the partition, to be connected
It connects, the upper end of second deflector extends to the direction far from the partition.
9. smoke purifier according to claim 1, which is characterized in that the bottom of the exhaust fume collecting hood is arranged in the smoking port
The left and right sides side wall in portion, first smoke purifying chamber is obliquely installed and is covered with multiple ventholes, and first flue gas is net
Change interior to set there are two symmetrically arranged guiding subassembly, the lower part of the first deflector of the guiding subassembly is fixed on described porous
On plate, the upper end of second deflector tilts upward extension, and the water outlet of the circulating water pipe extends upwardly to described two
The top of first deflector of guiding subassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811505806.0A CN109442522A (en) | 2018-12-10 | 2018-12-10 | A kind of smoke purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811505806.0A CN109442522A (en) | 2018-12-10 | 2018-12-10 | A kind of smoke purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109442522A true CN109442522A (en) | 2019-03-08 |
Family
ID=65558026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811505806.0A Pending CN109442522A (en) | 2018-12-10 | 2018-12-10 | A kind of smoke purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109442522A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798571A (en) * | 2019-03-15 | 2019-05-24 | 安吉明微智科技有限公司 | A kind of dismountable oil suction blowdown apparatus |
| CN114719314A (en) * | 2022-04-19 | 2022-07-08 | 苏州德粤通风机电设备有限公司 | Integrative petticoat pipe is purified to oil smoke |
-
2018
- 2018-12-10 CN CN201811505806.0A patent/CN109442522A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798571A (en) * | 2019-03-15 | 2019-05-24 | 安吉明微智科技有限公司 | A kind of dismountable oil suction blowdown apparatus |
| CN114719314A (en) * | 2022-04-19 | 2022-07-08 | 苏州德粤通风机电设备有限公司 | Integrative petticoat pipe is purified to oil smoke |
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