CN104654395A - Household cooking fume emission cleaning device - Google Patents
Household cooking fume emission cleaning device Download PDFInfo
- Publication number
- CN104654395A CN104654395A CN201310581011.9A CN201310581011A CN104654395A CN 104654395 A CN104654395 A CN 104654395A CN 201310581011 A CN201310581011 A CN 201310581011A CN 104654395 A CN104654395 A CN 104654395A
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- CN
- China
- Prior art keywords
- oil
- housing
- district
- pressure drop
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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)
- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a household cooking fume emission cleaning device. The device comprises a gas collecting hood, an adsorption and filtering area, a labyrinth separation area, a flow equalizing area, a shell, supporting legs, an oil draining valve, an oil collecting hopper, an alarm display device, a gas discharging hood and a pressure drop alarm device, wherein the gas collecting hood is formed above the shell, the internal structure of shell sequentially includes the adsorption and filtering area, the labyrinth separation area and the flow equalizing area from top to bottom, the gas discharging hood is formed at the left lower part of the shell, the oil collecting hopper is arranged at the lower part of the shell, the oil draining valve is arranged at the lower part of the oil collecting hopper, the pressure drop alarm device is arranged at the left upper part of the shell, the alarm display device is electrically connected to the pressure drop alarm device, and the supporting legs are arranged at the bottom of the shell. The device is simple in structure, easy to achieve, energy-saving, low in cost and convenient to maintain. The quantity of cooking fume emitting to the atmosphere can be reduced, and environmental air can be cleaned.
Description
Technical field
The present invention relates to kitchen tool field, particularly the purifier of Domestic lampblack discharge.
Background technology
Cook in hungry process at high temperature, lipid contained by grease, food and the carbohydrate, protein, amino acid etc. in food occur as a meter Maillard reaction, and the intermediate product of generation and end product mainly contain aldehyde, ketone, hydrocarbon, aliphatic acid, alcohol, aromatic compound, cruel, interior vinegar, heterocyclic compound etc.Research shows, have kind more than 300 at least with flue gas composition compound, the difference with cooking oil kind, operating condition, the scale of operation and operating temperature etc. has very big-difference.Find after tested, in oil smoke, benzo flower and dibenzo green onion are all than oil increase by tens even hundred times ridge of not heating, and after being inhaled people, have stronger stimulation, can cause the breathing problems such as rhinitis, sphagitis, tracheitis to nose, eye, mucosa by human body.Irregularly can cause slow poisoning, bring out breathing and cancer in digestive system.Simultaneously can not cause gene mutation DNA and cellular damage, human immunological competence is declined pavilion.Therefore, in control room fume pollution to improving indoor environment, have must meaning for protection people ' s health.
Kitchen fume is generally extracted in outside atmosphere by smoke exhaust ventilator after producing, although indoor oil smoke has lacked, oil smoke does not disappear, and just displaced, and the oil smoke of our living environment does not reduce.Being a kind of mist extractor method of atmosphere pollution in fact, is a kind of method of harming others to benefit oneself.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide the purifier of Domestic lampblack discharge, the present invention have structure simple, be easy to realize; Economize energy, reduce oil smoke discharge to air, cleaning ambient air; With low cost, feature easy to maintenance.
In order to achieve the above object, the technical scheme that the present invention takes is:
The purifier of Domestic lampblack discharge, comprise gas skirt 1, adsorption filtration district 2, labyrinth separation district 3, current-sharing district 4, housing 5, supporting leg 6, draining valve 7, oil pooling dipper 8, attention display 9, hood 10 and pressure drop alarm 11, described gas skirt is opened in above housing 5, housing 5 internal structure is followed successively by adsorption filtration district 2 from top to bottom, labyrinth separation district 3 and current-sharing district 4, housing 5 lower left quarter offers hood 10, housing 5 bottom is provided with oil pooling dipper 8, draining valve 7 is equipped with in oil pooling dipper 8 bottom, housing 5 upper left quarter is equipped with pressure drop alarm 11, attention display 9 is electrically connected with pressure drop alarm 11, housing 5 bottom is provided with supporting leg 6.
The absorption filtering material that described adsorption filtration district 2 adopts is 200 with the contact angle of oil, is 100, therefore has good oleophylic and hydrophily with the contact angle of water.
Described district of labyrinth separation district 3, by high strength slim alloy, adopts special facture technique to be pressed into W type and combines; Used medium has the surface of unusual light, be combined into smooth resemble maze-like inner chamber mist of oil and water smoke cool through repeatedly shunting, collaborating in chamber and be condensed into larger oil droplet and invest surface of internal cavity, when oil droplet being the adhesive force of matter even as big as overcoming the kinetic energy of two phase flow and participant, will oil trap being flow to along smooth medium internal chamber wall and get rid of.
Described pressure drop alarm 11 timely alarm user when resistance reaches 1200Pa upgrades in time absorption filtering material.
Operation principle of the present invention is:
It is inner that oil smoke enters housing 5 by gas skirt 1, be each passed through adsorption filtration district 2, labyrinth separation district 3, current-sharing district 4, purified gas offers hood 10 by housing 5 lower left quarter and gets rid of, and greasy dirt is collected by the oil pooling dipper 8 of housing 5 bottom, gets rid of eventually through draining valve 7.Attention display 9 shows pressure in housing 5 in real time.Pressure drop alarm 11 timely alarm user when resistance reaches 1200Pa upgrades in time absorption filtering material.
Beneficial effect of the present invention is:
The present invention have structure simple, be easy to realize; Economize energy, reduce oil smoke discharge to air, cleaning ambient air; With low cost, feature easy to maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
See accompanying drawing, the present invention is the purifier of Domestic lampblack discharge, comprise gas skirt 1, adsorption filtration district 2, labyrinth separation district 3, current-sharing district 4, housing 5, supporting leg 6, draining valve 7, oil pooling dipper 8, attention display 9, hood 10 and pressure drop alarm 11, described gas skirt is opened in above housing 5, housing 5 internal structure is followed successively by adsorption filtration district 2 from top to bottom, labyrinth separation district 3 and current-sharing district 4, housing 5 lower left quarter offers hood 10, housing 5 bottom is provided with oil pooling dipper 8, draining valve 7 is equipped with in oil pooling dipper 8 bottom, housing 5 upper left quarter is equipped with pressure drop alarm 11, attention display 9 is electrically connected with pressure drop alarm 11, housing 5 bottom is provided with supporting leg 6.
The absorption filtering material that described adsorption filtration district 2 adopts is 200 with the contact angle of oil, is 100, therefore has good oleophylic and hydrophily with the contact angle of water.
Described district of labyrinth separation district 3, by high strength slim alloy, adopts special facture technique to be pressed into W type and combines; Used medium has the surface of unusual light, be combined into smooth resemble maze-like inner chamber mist of oil and water smoke cool through repeatedly shunting, collaborating in chamber and be condensed into larger oil droplet and invest surface of internal cavity, when oil droplet being the adhesive force of matter even as big as overcoming the kinetic energy of two phase flow and participant, will oil trap being flow to along smooth medium internal chamber wall and get rid of.
Described pressure drop alarm 11 timely alarm user when resistance reaches 1200Pa upgrades in time absorption filtering material.
It is inner that oil smoke enters housing 5 by gas skirt 1, be each passed through adsorption filtration district 2, labyrinth separation district 3, current-sharing district 4, purified gas offers hood 10 by housing 5 lower left quarter and gets rid of, and greasy dirt is collected by the oil pooling dipper 8 of housing 5 bottom, gets rid of eventually through draining valve 7.Attention display 9 shows pressure in housing 5 in real time.Pressure drop alarm 11 timely alarm user when resistance reaches 1200Pa upgrades in time absorption filtering material.
Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.
Claims (4)
1. the purifier of Domestic lampblack discharge, it is characterized in that: comprise gas skirt (1), adsorption filtration district (2), labyrinth separation district (3), current-sharing district (4), housing (5), supporting leg (6), draining valve (7), oil pooling dipper (8), attention display (9), hood (10) and pressure drop alarm (11), described gas skirt is opened in housing (5) top, housing (5) internal structure is followed successively by adsorption filtration district (2) from top to bottom, labyrinth separation district (3) and current-sharing district (4), housing (5) lower left quarter offers hood (10), housing (5) bottom is provided with oil pooling dipper (8), draining valve (7) is equipped with in oil pooling dipper (8) bottom, housing (5) upper left quarter is equipped with pressure drop alarm (11), attention display (9) is electrically connected with pressure drop alarm (11), housing (5) bottom is provided with supporting leg (6).
2. the purifier of Domestic lampblack discharge according to claim 1, is characterized in that: the absorption filtering material that described adsorption filtration district (2) adopts is 200 with the contact angle of oil, is 100, therefore has good oleophylic and hydrophily with the contact angle of water.
3. the purifier of Domestic lampblack discharge according to claim 1, is characterized in that: described labyrinth separation district (3) district, by high strength slim alloy, adopts special facture technique to be pressed into W type and combines; Used medium has the surface of unusual light, be combined into smooth resemble maze-like inner chamber mist of oil and water smoke cool through repeatedly shunting, collaborating in chamber and be condensed into larger oil droplet and invest surface of internal cavity, when oil droplet being the adhesive force of matter even as big as overcoming the kinetic energy of two phase flow and participant, will oil trap being flow to along smooth medium internal chamber wall and get rid of.
4. the purifier of Domestic lampblack discharge according to claim 1, is characterized in that: described pressure drop alarm (11) timely alarm user when resistance reaches 1200Pa upgrades in time absorption filtering material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310581011.9A CN104654395A (en) | 2013-11-16 | 2013-11-16 | Household cooking fume emission cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310581011.9A CN104654395A (en) | 2013-11-16 | 2013-11-16 | Household cooking fume emission cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104654395A true CN104654395A (en) | 2015-05-27 |
Family
ID=53245824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310581011.9A Pending CN104654395A (en) | 2013-11-16 | 2013-11-16 | Household cooking fume emission cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104654395A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864436A (en) * | 2015-06-11 | 2015-08-26 | 广东美的厨房电器制造有限公司 | Extractor hood |
| CN109430364A (en) * | 2018-12-26 | 2019-03-08 | 王程 | A kind of summer sausage of hygienic environment-protecting smokes device |
-
2013
- 2013-11-16 CN CN201310581011.9A patent/CN104654395A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864436A (en) * | 2015-06-11 | 2015-08-26 | 广东美的厨房电器制造有限公司 | Extractor hood |
| CN104864436B (en) * | 2015-06-11 | 2017-10-31 | 广东美的厨房电器制造有限公司 | Range hood |
| CN109430364A (en) * | 2018-12-26 | 2019-03-08 | 王程 | A kind of summer sausage of hygienic environment-protecting smokes device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |