CN2397400Y - Kitchen ventilator with purifying function - Google Patents
Kitchen ventilator with purifying function Download PDFInfo
- Publication number
- CN2397400Y CN2397400Y CN 99239828 CN99239828U CN2397400Y CN 2397400 Y CN2397400 Y CN 2397400Y CN 99239828 CN99239828 CN 99239828 CN 99239828 U CN99239828 U CN 99239828U CN 2397400 Y CN2397400 Y CN 2397400Y
- Authority
- CN
- China
- Prior art keywords
- oil
- shell
- electric field
- collection plate
- purification function
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to a kitchen ventilator with a purifying function, particularly a purification plant used in a kitchen, comprising an oil gathering groove 1, a suction fan 2, an oil collecting cup 8, an outer shell 5, an oil gathering plate 3, an electric field purifier 6 and a filter screen 4, the majority of oil, moisture and mist can be removed from oil fume which is sucked by the suction fan and enter the outer shell by the oil gathering plate and the filter screen and noxious materials can be removed by the electric field purifier, reducing the environment pollution and improving the effect on sucking oil fume.
Description
The utility model relates to culinary a kind of cleaning equipment, a kind of smoke exhaust ventilator that purification function is arranged.
At present popular family expenses kitchen hood general only with the part cooking fume-collecting to catchment cup, most oil smoke is all discharged outdoor, outdoor environment is produced pollute.
The purpose of this utility model is to propose a kind of can the purification oil smoke, reduces the smoke exhaust ventilator of environmental pollution.
This have the smoke exhaust ventilator of purification function to comprise remittance oil groove, induced-draught fan, catchment cup and shell, and the oil groove that converges is in the place, lower edge in the shell, and catchment cup is in the exit of remittance oil groove, and induced-draught fan is loaded in the shell.It also comprises an oil collection plate, and this oil collection plate constitutes by some blades and with its fixing mainboard, and the junction with blade on the mainboard offers the logical grid hole of fuel feeding plume, and blade and mainboard tilt to intersect, and oil collection plate is positioned at the back of shell induced-draught fan.
This have the smoke exhaust ventilator of purification function owing to set up oil collection plate, when aspirating the oil smoke arrival oil collection plate that enters in the shell by induced-draught fan, oily vapour and steam in the oil smoke will be blocked by the blade on the oil collection plate, after assembling on the blade, along following of blade, flow into the remittance oil groove, regather in the catchment cup, the oily vapour content that is discharged in the outdoor gas is greatly reduced.
Accompanying drawing 1 is this structure principle chart that the smoke exhaust ventilator of purification function is arranged;
Accompanying drawing 2 is the structure chart of oil collection plate;
As shown in Figure 1, this have the smoke exhaust ventilator of purification function to comprise remittance oil groove 1, induced-draught fan 2, catchment cup 8, shell 5 and oil collection plate 3.The oil groove that converges is located the lower edge in the enclosure, and catchment cup is in the exit of remittance oil groove, and induced-draught fan is loaded in the shell.Oil collection plate is positioned at the back of shell induced-draught fan.
As shown in Figure 2, described oil collection plate constitutes by some blades 10 and with its fixing mainboard 11, and the junction with blade on the mainboard offers the logical grid hole 12 of fuel feeding plume, and blade and mainboard tilt to intersect, the angle of cut of general blade and mainboard can guarantee oil-collecting effect preferably less than 45 °.
As shown in Figure 1, this have the smoke exhaust ventilator of purification function can also comprise an electric field clarifier 6.This electric field clarifier is positioned at the back of shell 5 oil collection plates 3.The structure of this electric field clarifier is made up of positive plate more than a slice 13 and corresponding negative pole net 14 as shown in Figure 3, the distance that the negative pole net equates with the positive plate maintenance.The negative pole net can be a wires or be arranged in parallel and be connected into layer by some wires, and every wires and adjacent panels positive electrode keep the distance and the mutual insulating that equate.Above-mentioned both positive and negative polarity is connected on the high-frequency and high-voltage power supply, and the air gap between positive plate and negative pole net produces discharge, thereby the oil smoke of flowing through is carried out strong oxidation and decomposition, makes it become non-toxic gas.The electrode of this electric field clarifier can be selected the low metal of effusion current potential for use, and for example positive plate can be used aluminium sheet, and the lead of negative pole can be used molybdenum filament, can obtain effect preferably.
As shown in Figure 1, this have the smoke exhaust ventilator of purification function can also comprise a screen pack 4, and this screen pack is between oil collection plate 3 and the electric field clarifier 6.Flue gas can filter out part oil, steam mist through behind the screen pack, reaches better clean-up effect.Screen pack can more renew net after using a period of time.Screen pack can be made with doughnut, and stronger oil suction, water absorbing capacity are arranged.
As shown in Figure 1, the oil smoke import department of the shell of this smoke exhaust ventilator that purification function arranged, an exhaust fume collecting hood 9 can also be arranged, and the sidewall of exhaust fume collecting hood and the angle of horizontal plane (being angle α) can make the oil smoke overwhelming majority that rises from the kitchen range face be inhaled in the smoke exhaust ventilator greater than 45 °.The surface of smoke exhaust ventilator inner passage can also be coated with and be covered with paint without adhesion to oil, make and spatter oil attached to it, steam mist and can both conflux to converging in the oil groove 1, flow into then in the catchment cup, the outlet of smoke exhaust ventilator also can add an exhaust blower 7, with the ability of further increase suction oil smoke gas.
Claims (4)
1, a kind of smoke exhaust ventilator that purification function is arranged, comprise remittance oil groove (1), induced-draught fan (2), catchment cup (8) and shell (5), the oil groove that converges is in the place, lower edge in the shell, catchment cup is in the exit of remittance oil groove, induced-draught fan is loaded in the shell, it is characterized in that it also comprises oil collection plate (3), this oil collection plate constitutes by some blades (10) and with its fixing mainboard (11), junction with blade on the mainboard offers the logical grid hole (12) of fuel feeding plume, blade and mainboard tilt to intersect, and oil collection plate is positioned at the back of shell induced-draught fan (2).
2, the smoke extractor that purification function is arranged as claimed in claim 1, it is characterized in that it also comprises electric field clarifier (6), this electric field clarifier is made up of positive plate more than a slice (13) and corresponding negative pole net (14), the distance that the negative pole net equates with the positive plate maintenance, the electric field clarifier is positioned at the back of shell oil collection plate (3).
3, the smoke exhaust ventilator that purification function is arranged as claimed in claim 1 or 2 is characterized in that it also comprises a screen pack (4), and this screen pack is between oil collection plate (3) and the electric field clarifier (6).
4, the smoke exhaust ventilator that purification function is arranged as claimed in claim 3 is characterized in that it also comprises an exhaust fume collecting hood (9), is positioned at the oil smoke import department of shell (5), and the sidewall of exhaust fume collecting hood and the angle of horizontal plane are greater than 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99239828 CN2397400Y (en) | 1999-10-01 | 1999-10-01 | Kitchen ventilator with purifying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99239828 CN2397400Y (en) | 1999-10-01 | 1999-10-01 | Kitchen ventilator with purifying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2397400Y true CN2397400Y (en) | 2000-09-20 |
Family
ID=34027011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99239828 Expired - Fee Related CN2397400Y (en) | 1999-10-01 | 1999-10-01 | Kitchen ventilator with purifying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2397400Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646179A (en) * | 2015-02-28 | 2015-05-27 | 北京众鑫兴业大气污染治理有限公司 | Automatic fume cleaning purifier |
| CN106642261A (en) * | 2016-12-29 | 2017-05-10 | 宁波方太厨具有限公司 | Performance adjusting device of range hood and range hood applying performance adjusting device |
| CN106733180A (en) * | 2017-01-20 | 2017-05-31 | 美的集团股份有限公司 | Fume purifying module and fume extractor |
-
1999
- 1999-10-01 CN CN 99239828 patent/CN2397400Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646179A (en) * | 2015-02-28 | 2015-05-27 | 北京众鑫兴业大气污染治理有限公司 | Automatic fume cleaning purifier |
| CN106642261A (en) * | 2016-12-29 | 2017-05-10 | 宁波方太厨具有限公司 | Performance adjusting device of range hood and range hood applying performance adjusting device |
| CN106733180A (en) * | 2017-01-20 | 2017-05-31 | 美的集团股份有限公司 | Fume purifying module and fume extractor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206459245U (en) | A kind of electrostatic kitchen fumes cleaning equipment | |
| CN108253501A (en) | A kind of wind screen electrostatic range hood free of cleaning | |
| CN2397400Y (en) | Kitchen ventilator with purifying function | |
| CN219399591U (en) | Fume purifier with good purifying effect | |
| CN205842809U (en) | A kind of cooking fume remover | |
| CN209531138U (en) | A kind of multistage combined wet electrostatic off-gas cleaning equipment | |
| CN207555693U (en) | A kind of purification gas gathering mask all-in-one machine | |
| CN207501211U (en) | A kind of oven filter | |
| CN2245738Y (en) | High-pressure electrostatic field structure for static electricity clinker cover | |
| CN215863620U (en) | Double-ring type efficient oil fume purifier | |
| CN215412060U (en) | Smoke-free pipe internal circulation oil smoke purifier | |
| CN205925302U (en) | Cooking utensils with oil smoke purification performance | |
| CN204329113U (en) | A kind of Kitchen cooking fume remover | |
| CN204438280U (en) | A kind of flue purifier for household | |
| CN210345595U (en) | Oil fume purifying device | |
| CN2888320Y (en) | Down exhaust type steam purifying environment-friendly range | |
| CN1341488A (en) | High-voltage static electricity fume treatment method and its treatment equipment | |
| CN208139378U (en) | The high efficiency cooker hood of static electrification purification device | |
| CN206867923U (en) | A kind of plasma fume purifier of fume | |
| CN212157318U (en) | Portable barbecue oven smoke abatement device | |
| CN204853603U (en) | Clean system and applied clean system's integrated environmental protection kitchen and range hood | |
| CN2781229Y (en) | Environment protection multiple cooking fume purifier | |
| CN108386886A (en) | A kind of high efficiency cooker hood of static electrification purifier | |
| CN105987417A (en) | Purification system and integration environment-friendly kitchen and extractor hood with purification system | |
| CN204678440U (en) | A kind of health environment-friendly range hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |