CN106225035B - A kind of cooking fume filter and its filter method - Google Patents
A kind of cooking fume filter and its filter method Download PDFInfo
- Publication number
- CN106225035B CN106225035B CN201610700437.5A CN201610700437A CN106225035B CN 106225035 B CN106225035 B CN 106225035B CN 201610700437 A CN201610700437 A CN 201610700437A CN 106225035 B CN106225035 B CN 106225035B
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- China
- Prior art keywords
- labyrinth baffle
- shell
- oil
- crude separation
- separation chamber
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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
- F24C15/2035—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of cooking fume filter and its filter methods, it includes shell, the shell is divided into four parts, sequentially consists of oil smoke entrance, crude separation chamber, smart disengagement chamber and exhaust outlet, the oil smoke entrance, crude separation chamber, crude separation chamber and the mutual connection of exhaust outlet respectively.Invention additionally discloses a kind of upper filter method of cooking fume filter, this method is the mist of oil and flue gas particles first collected in soot gas, and filtered more clean gas is then arranged Xiang great Qi.The present invention is to make not only guarantee for the oil smoke of indoor generation to be discharged with its specific structure type, but also be filtered oil smoke, so that arranging to outside atmosphere is more clean gas, reduces environmental pollution.
Description
Technical field
The present invention relates to lampblack filter more particularly to a kind of cooking fume filters and its filter method.
Background technique
Range hood function is generated oil smoke when kitchen exhaustion is cooked, and by the development of kitchen ventilator, kitchen ventilator is
It is not limited to the simple device of traditional kitchen fume eliminating, therefore the structure design and use function of oil smoke is proposed higher
Requirement.
Currently, visible kitchen ventilator is usually all to be provided with an air exhausting device in oil-contg. smoke body access on the market, when it
Outside suction is generated when rotation, outdoor is discharged by pipeline in soot gas, but this kitchen ventilator is asked there is following some
Topic: outdoor directly is discharged in oil smoke, pollution is caused to surrounding air to a certain extent；Also there is installation to have currently on the market
The kitchen ventilator of fume purifier of fume, but discharge standard is much not achieved in its clean-up effect.
Summary of the invention
The present invention is to provide a kind of cooking fume filter and its filtering to avoid above-mentioned existing deficiencies in the technology
Method, it is to make not only guarantee for the oil smoke of indoor generation to be discharged with its specific structure type, but also carried out oil smoke
Filter reduces environmental pollution so that arranging to outside atmosphere is more clean gas.
The technical proposal for solving the technical problem of the invention is:
A kind of cooking fume filter, it includes shell, and the shell is divided into four parts, sequentially consists of oil respectively
Cigarette entrance, crude separation chamber, smart disengagement chamber and exhaust outlet, the oil smoke entrance, crude separation chamber, crude separation chamber are mutually interconnected with exhaust outlet
It is logical.
Shell on the outside of the oil smoke entrance is equipped with collection box；
The intracavitary portion of the crude separation is equipped with reticle, and the crude separation chamber is divided into several by the reticle
Crude separation chamber, and several piece labyrinth baffle is respectively equipped on the inner wall of the shell in each crude separation chamber, in the reticle
Two sides are also respectively equipped with several piece labyrinth baffle；
It is equipped with motor in the essence disengagement chamber, the motor output end is equipped with rotating vane group；
Inner walls in the exhaust outlet are equipped with exhaust events door.
Further, there are two inclined directions for every piece of labyrinth baffle tool, and wherein the top of labyrinth baffle tilts upwards, and
The wherein side of labyrinth baffle also tilts upwards, and make labyrinth baffle an angle and one of inner walls and labyrinth baffle
Angle and segmentation plate surface are respectively formed the accumulation point for assembling mist of oil and flue gas particles.
Further, the intracavitary labyrinth baffle of the crude separation is setting up and down, and labyrinth baffle and inner walls institute shape up and down
At accumulation point between inner walls on be respectively equipped with collection runner, which is connected with the collection box.
Further, the labyrinth baffle of the every side of the reticle is setting up and down, and labyrinth baffle is formed with reticle up and down
Accumulation point between reticle on be also respectively equipped with collection runner, which is connected with the collection box.
Further, the outer surface of the labyrinth baffle and rotating vane group is additionally provided with adsorption layer.
Further, the limit for preventing from opening under exhaust events door is additionally provided in the inner walls in the exhaust outlet
Plate.
Further, the hull shape at the rotating vane group is rounded or elliptical shape.
The invention also includes a kind of filter methods of cooking fume filter, which is characterized in that this method is first to collect cooking fume
Then filtered more clean gas is arranged Xiang great Qi by mist of oil and flue gas particles in body, specific filtration step is such as
Under:
Firstly, rotation is driven by motor in rotating vane group, upward suction is generated, and generates positive pressure at exhaust events door
Push exhaust events door open, soot gas enters crude separation chamber from oil smoke entrance, in labyrinth under the action of baffle, soot gas or so
Formula of hovering rises, in the process soot gas air-flow repeatedly with labyrinth stop collision and change direction, large-sized mist of oil and
Flue gas particles can be attracted on the adsorption layer of labyrinth baffle surface, with the continuous aggregation of mist of oil and flue gas particles, by
In labyrinth, baffle is to be obliquely installed, and mist of oil and flue gas particles are flowed into along labyrinth baffle under the effect of gravity collects runner, then
It is pooled in collection box by collection runner；
Secondly, entering smart disengagement chamber under the rotation of rotating vane group through the filtered soot gas of crude separation chamber, with rotation
The rotating vane group turned is met, and the mist of oil and flue gas particles of small particle are adsorbed by the adsorption layer on rotating vane group surface, is inhaled
The mist of oil and flue gas particles being attached on adsorption layer under the influence of centrifugal force, are thrown out of on the inner wall of shell, mist of oil and cigarette
Aerated particle object passes through on the intracavitary labyrinth baffle of the outer casing inner wall being located at smart disengagement chamber, crude separation, and is flowed by labyrinth baffle
To collecting in runner, until flowing in collection box；
Finally, arranging Xiang great Qi through exhaust outlet through crude separation chamber and the smart filtered clean gas of disengagement chamber.
Compared with the prior art, the beneficial effects of the present invention are embodied in:
The present invention is different from existing range hood, filters the biggish mist of oil of partial size and flue gas particle by crude separation room
Object carries out secondary filter to soot gas using smart separation chamber, meanwhile, labyrinth baffle is equipped with baffle surface adsorption layer, rotation
Turn blade group equipped with blade surface adsorption layer, to further increase the filter efficiency of mist of oil and flue gas particles so that arrange to
Atmosphere is more clean gas, can effectively reduce pollution of the kitchen lampblack to environment.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is side structure schematic diagram of the present invention；
Fig. 3 is reticle of the present invention and labyrinth baffle plane structural schematic diagram；
Fig. 4 is part A enlarged structure schematic diagram in Fig. 1；
Fig. 5 is part B enlarged structure schematic diagram in Fig. 1.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figs. 1-5, a kind of cooking fume filter, it includes shell 1, and the shell is divided into four parts, respectively from
Under supreme be followed successively by oil smoke entrance 11, crude separation chamber 12, smart disengagement chamber 13 and exhaust outlet 14, the oil smoke entrance 11, crude separation
Chamber 12, crude separation chamber 13 and the mutual connection of exhaust outlet 14.
The shell 1 in 11 outside of oil smoke entrance is equipped with collection box 110；
It is equipped with reticle 120 inside the crude separation chamber 12, is divided the crude separation chamber 12 by the reticle 120
Several crude separation chambers (12-1,12-2) are cut into, and are divided on the inner wall of the shell 1 in each crude separation chamber (12-1,12-2)
Not She You several piece labyrinth baffle 121, be also respectively equipped with several piece labyrinth baffle 122 in 120 two sides of reticle；The essence point
From motor 130 is equipped in chamber 13,130 output end of motor is equipped with rotating vane group 131；Shell 1 in the exhaust outlet 14
Inner wall is equipped with exhaust events door 140.
Every piece of labyrinth baffle (121,122) tool is there are two inclined direction, the wherein top of labyrinth baffle (121,122)
Inclination upwards, and the wherein side of labyrinth baffle (121,122) also tilts upwards, and makes an angle and the shell of labyrinth baffle 121
One angle of 1 inner wall of body and labyrinth baffle 122 and 120 surface of reticle are respectively formed for assembling mist of oil and flue gas particles
Accumulation point (15,16).
Labyrinth baffle 121 in the crude separation chamber 12 is setting up and down, and labyrinth baffle 121 and 1 inner wall institute of shell up and down
It is respectively equipped on 1 inner wall of shell between the accumulation point 15 of formation and collects runner 123, the collection runner 123 and the collection
Box 110 is connected.
The labyrinth baffle 122 of the every side of the reticle 120 is setting up and down, and labyrinth baffle 122 and 120 institute of reticle up and down
It is also respectively equipped in reticle 120 between the accumulation point 16 of formation and collects runner 124, the collection runner 124 and the receipts
Collection box 110 is connected.
The outer surface of the labyrinth baffle (121,122) and rotating vane group 131 is additionally provided with adsorption layer 100.
The limit for preventing from opening under exhaust events door 140 is additionally provided on 1 inner wall of shell in the exhaust outlet 14
Plate 141.1 shape of shell at the rotating vane group 131 is rounded or elliptical shape.
The invention also includes a kind of filter method of cooking fume filter, this method be first collect soot gas in mist of oil and
Then filtered more clean gas is arranged Xiang great Qi by flue gas particles, specific filtration step is as follows:
It is rotated firstly, rotating vane group 131 is driven by motor 130, generates upward suction, and in exhaust events door 140
Place generates positive pressure and pushes exhaust events door 140 open, and soot gas enters crude separation chamber 12 from oil smoke entrance 11, in labyrinth baffle
Under the action of (121,122), soot gas or so hover formula rising, in the process soot gas air-flow repeatedly with labyrinth baffle
(121,122) it collides and changes direction, large-sized mist of oil and flue gas particles can be attracted to labyrinth baffle (121,122) table
On the adsorption layer 100 in face, with the continuous aggregation of mist of oil and flue gas particles, since labyrinth baffle (121,122) is that inclination is set
It sets, mist of oil and flue gas particles are flowed into along labyrinth baffle (121,122) under the effect of gravity collects runner (123,124), then
It is pooled in collection box 110 by collection runner (123,124)；
Secondly, entering smart disengagement chamber under the rotation of rotating vane group 131 through the filtered soot gas of crude separation chamber 12
13, it meets with the rotating vane group 131 of rotation, the mist of oil and flue gas particles of small particle are by the suction on 131 surface of rotating vane group
Attached layer 100 adsorbs, and the mist of oil and flue gas particles being attracted on adsorption layer 100 under the influence of centrifugal force, are thrown out of outer
On the inner wall of shell 1, mist of oil and flue gas particles pass through 1 inner wall of shell being located at smart disengagement chamber 13, the labyrinth in crude separation chamber 12
It on baffle (121,122), and is flowed into and is collected in runner (123,124) by labyrinth baffle (121,122), until flowing to collection
In box 110；
Finally, through crude separation chamber 12 and the smart filtered clean gas of disengagement chamber 13 through 14 row Xiang great Qi of exhaust outlet.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. a kind of cooking fume filter, it is characterised in that: it includes shell (1), and the shell is divided into four parts, respectively under
It is supreme to be followed successively by oil smoke entrance (11), crude separation chamber (12), smart disengagement chamber (13) and exhaust outlet (14), the oil smoke entrance
(11), crude separation chamber (12), smart disengagement chamber (13) and exhaust outlet (14) mutual connection；
Shell (1) on the outside of the oil smoke entrance (11) is equipped with collection box (110)；
Reticle (120) are equipped with inside the crude separation chamber (12), by the reticle (120) by the crude separation chamber
(12) it is divided into several crude separation chambers (12-1,12-2), and the shell (1) in each crude separation chamber (12-1,12-2)
It is respectively equipped with several piece labyrinth baffle (121) on inner wall, is also respectively equipped with several piece labyrinth baffle in described reticle (120) two sides
(122)；
Motor (130) are equipped in the essence disengagement chamber (13), motor (130) output end is equipped with rotating vane group (131)；Institute
The outer surface of the labyrinth baffle (121,122) stated and rotating vane group (131) is additionally provided with adsorption layer (100)；
Shell (1) inner wall in the exhaust outlet (14) is equipped with exhaust events door (140)；
There are two inclined directions for every piece of labyrinth baffle (121,122) tool, and wherein the top of labyrinth baffle (121,122) is upward
Inclination, and the wherein side of labyrinth baffle (121,122) also tilts upwards, and makes an angle and the shell of labyrinth baffle (121)
(1) angle of inner wall and labyrinth baffle (122) and reticle (120) surface are respectively formed for assembling mist of oil and flue gas
The accumulation point (15,16) of grain object；
Labyrinth baffle (121) in the crude separation chamber (12) is setting up and down, and up and down in labyrinth baffle (121) and shell (1)
Wall, which is formed by shell (1) inner wall between accumulation point (15) to be respectively equipped with, collects runner (123), the collection runner (123)
It is connected with the collection box (110)；
The labyrinth baffle (122) of the every side of the reticle (120) is setting up and down, and labyrinth baffle (122) and reticle up and down
(120) it is formed by the reticle (120) between accumulation point (16) to be also respectively equipped with and collects runner (124), the collection runner
(124) it is connected with the collection box (110).
2. a kind of cooking fume filter according to claim 1, it is characterised in that: shell in the exhaust outlet (14) (
1) it is additionally provided on inner wall for preventing the limit plate (141) opened under exhaust events door (140).
3. a kind of cooking fume filter according to claim 1, it is characterised in that: be located at the rotating vane group (131)
Shell (1) shape is rounded or elliptical shape.
4. a kind of utilize a kind of filter method of cooking fume filter a method according to any one of claims 1-3, which is characterized in that the party
Method is the mist of oil and flue gas particles first collected in soot gas, and filtered more clean gas is then arranged Xiang great Qi,
Its specific filtration step is as follows:
It is rotated firstly, rotating vane group (131) is driven by motor (130), generates upward suction, and in exhaust events door
(140) positive pressure is generated to push open exhaust events door (140), soot gas enters crude separation chamber (12) from oil smoke entrance (11),
Under the action of labyrinth baffle (121,122), soot gas or so hover formula rising, in the process soot gas air-flow repeatedly with
Labyrinth baffle (121,122) is collided and is changed direction, and large-sized mist of oil and flue gas particles can be attracted to labyrinth baffle
On the adsorption layer (100) on (121,122) surface, with the continuous aggregation of mist of oil and flue gas particles, due to labyrinth baffle (121,
It 122) is to be obliquely installed, mist of oil and flue gas particles are flowed into along labyrinth baffle (121,122) under the effect of gravity collects runner
(123,124), then be pooled in collection box (110) by collection runner (123,124)；
Secondly, entering smart disengagement chamber under the rotation of rotating vane group (131) through crude separation chamber (12) filtered soot gas
(13), it meets with the rotating vane group (131) of rotation, the mist of oil and flue gas particles of small particle are by rotating vane group (131) table
The adsorption layer (100) in face adsorbs, the mist of oil and flue gas particles being attracted on adsorption layer (100) under the influence of centrifugal force,
It is thrown out of on the inner wall of shell (1), mist of oil and flue gas particles pass through shell (1) inner wall being located at smart disengagement chamber (13) and flow to
On labyrinth baffle (121,122) in crude separation chamber (12), and collection runner is flowed by labyrinth baffle (121,122)
In (123,124), until flowing in collection box (110)；
Finally, arranging Xiang great Qi through exhaust outlet (14) through crude separation chamber (12) and smart disengagement chamber (13) filtered clean gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700437.5A CN106225035B (en) | 2016-08-22 | 2016-08-22 | A kind of cooking fume filter and its filter method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700437.5A CN106225035B (en) | 2016-08-22 | 2016-08-22 | A kind of cooking fume filter and its filter method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106225035A CN106225035A (en) | 2016-12-14 |
| CN106225035B true CN106225035B (en) | 2019-05-10 |
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ID=57554151
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610700437.5A Active CN106225035B (en) | 2016-08-22 | 2016-08-22 | A kind of cooking fume filter and its filter method |
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| CN (1) | CN106225035B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4086523A1 (en) * | 2021-05-04 | 2022-11-09 | Electrolux Appliances Aktiebolag | Separation and/or filtering device and extraction device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744737A (en) * | 2018-06-28 | 2018-11-06 | 贵州大学 | A kind of oily-water seperating equipment for processing of farm products |
| CN110131764A (en) * | 2019-05-06 | 2019-08-16 | 华帝股份有限公司 | Range hood and noise reduction structure thereof |
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| CN1443292A (en) * | 2000-07-28 | 2003-09-17 | 康尼·诺曼 | Device for ventilation system |
| CN201547864U (en) * | 2009-10-08 | 2010-08-11 | 潍坊学院 | Side suction type range hood |
| CN202229275U (en) * | 2011-08-27 | 2012-05-23 | 何鹏鹏 | Oil smoke adsorption easy-to-clean device of range hood |
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| DD142651B1 (en) * | 1979-04-04 | 1984-12-05 | Becker Rolf Dipl Ing | Suction cup with variable suction and filter effect |
| TW200902917A (en) * | 2007-07-06 | 2009-01-16 | hui-xiong Su | Oil smoke cleaning device and cleaning method |
| CN205412599U (en) * | 2016-02-26 | 2016-08-03 | 广州华环环保技术有限公司 | Detachable exhaust treatment device |
| CN205979950U (en) * | 2016-08-22 | 2017-02-22 | 合肥恒信汽车发动机部件制造有限公司 | Oil and smoke filter |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1443292A (en) * | 2000-07-28 | 2003-09-17 | 康尼·诺曼 | Device for ventilation system |
| CN201547864U (en) * | 2009-10-08 | 2010-08-11 | 潍坊学院 | Side suction type range hood |
| CN202229275U (en) * | 2011-08-27 | 2012-05-23 | 何鹏鹏 | Oil smoke adsorption easy-to-clean device of range hood |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4086523A1 (en) * | 2021-05-04 | 2022-11-09 | Electrolux Appliances Aktiebolag | Separation and/or filtering device and extraction device |
| WO2022233570A1 (en) * | 2021-05-04 | 2022-11-10 | Electrolux Appliances Aktiebolag | Separation and/or filtering device and extraction device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106225035A (en) | 2016-12-14 |
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| CP03 | "change of name, title or address" |
Address after: 230000 southwest Hengxin automobile office at the intersection of yingjiangsi road and Yulan Avenue, Taohua Industrial Park, Feixi County, Hefei City, Anhui Province Patentee after: Hefei Hengxin Power Technology Co.,Ltd. Address before: 230051 Anhui Province, Hefei City Baohe Industrial Zone weft three road No. nine Patentee before: HEFEI HENGXIN AUTOMOTIVE ENGINE COMPONENT MANUFACTURING Co.,Ltd. |
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