CN2856781Y - Oil fume and smoke separating board of cooker hood - Google Patents

Oil fume and smoke separating board of cooker hood Download PDF

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Publication number
CN2856781Y
CN2856781Y CN 200520035546 CN200520035546U CN2856781Y CN 2856781 Y CN2856781 Y CN 2856781Y CN 200520035546 CN200520035546 CN 200520035546 CN 200520035546 U CN200520035546 U CN 200520035546U CN 2856781 Y CN2856781 Y CN 2856781Y
Authority
CN
China
Prior art keywords
oil fume
cooker hood
utility
model
oil
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
Application number
CN 200520035546
Other languages
Chinese (zh)
Inventor
刘光奎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHENGDU AIMA INDUSTRY DESIGN INST
Original Assignee
CHENGDU AIMA INDUSTRY DESIGN INST
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHENGDU AIMA INDUSTRY DESIGN INST filed Critical CHENGDU AIMA INDUSTRY DESIGN INST
Priority to CN 200520035546 priority Critical patent/CN2856781Y/en
Application granted granted Critical
Publication of CN2856781Y publication Critical patent/CN2856781Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Separating Particles In Gases By Inertia (AREA)
  • Ventilation (AREA)

Abstract

The utility model discloses an oil fume separating cover of cooker hood which belongs to an accessory of air cleaning equipment, especially relates to an oil fume separating cover of cooker hood used for occasion such as kitchen. The utility model provides a cone terrace shaped oil fume separating cover of cooker hood formed by a plate with wavelike cross section, vertical gap ring arrangement, so as to solve the problem of low oil fume separating ratio of the present cooker hood filter. A bent wind duct is formed by the gap between the plates, and the wind direction is changed quickly when the oil fume gas enters into the bent wind duct, forming thousands of small swirling and impacting separating cover, the microscopic oil particle is adhered to the separated cover and flowed into oil groove, compared with the present technology, the utility model with the bendable wind duct has the advantage of high oil fume separating ratio, enhanced oil fume removal effects.

Description

Smoke exhaust ventilator oil smoke separating plate
Technical field
The utility model belongs to the annex of air cleaning facility, particularly a kind of smoke exhaust ventilator oil smoke separating plate.
Background technology
When people carry out operation in the kitchen, often suffer the invasion and attack of oil smoke, the major measure of getting rid of oil smoke at present in the kitchen is to use to carry out the smoke exhaust ventilator that oil smoke separates.But it all is to adopt filter net type that the oil smoke of present most of smoke exhaust ventilators separates, and the oil smoke separation rate is low, and the effect of getting rid of oil smoke is bad.
The utility model content
The purpose of this utility model is exactly the deficiency that exists at the cooking fume filter in the above-mentioned existing smoke exhaust ventilator, and a kind of bending air channel that forms is provided, and improves the oil smoke separation rate, strengthens the smoke exhaust ventilator oil smoke separating plate of getting rid of the oil smoke effect.
The purpose of this utility model realizes by following technical proposals:
Smoke exhaust ventilator oil smoke separating plate, oil smoke separating plate are spaced by branch plate that erect, the cross section undulate and constitute, and divide the two ends of plate that fixed head is arranged.
Divide the cross section of plate to be " W " shape.
The beneficial effects of the utility model are, divide the plate undulate, and be spaced, then divide and formed a large amount of bending air channels between the plate, oil smoke is after entering the bending air channel, high speed oil smoke air-flow constantly changes wind direction through the bending air channel that undue plate forms, and forms ten hundreds of high speed micro cyclones, and a large amount of small elaioleucites are adhered on the separating plate and along separating plate and flow into oil groove.As seen adopt the utility model of said structure, have and to form the bending air channel, improve the oil smoke separation rate, strengthen the advantage of getting rid of the oil smoke effect.
Description of drawings
Fig. 1 is a profile schematic diagram of the present utility model;
Fig. 2 is a schematic cross-section of the present utility model;
Number in the figure, the 1st, minute plate, the 2nd, fixed head.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
As shown in Figure 1, smoke exhaust ventilator oil smoke separating plate is erect to be spaced by minute plate 1 and is constituted, and divides the two ends up and down of plate 1 with fixed head 2 branch plate 1 to be fixed together respectively.As shown in Figure 2, divide the cross section of plate 1 to be " W " shape, interval between the adjacent branch plate 1 has constituted the air channel of bending, arrow is represented the path that oil smoke moves among Fig. 2 under the effect of smoke exhaust ventilator fan, oil smoke forms vortex through the air channel of bending, has quickened the oil smoke separation, improve the oil smoke separation rate, strengthened the effect of getting rid of oil smoke.

Claims (2)

1, smoke exhaust ventilator oil smoke separating plate is characterized in that: the oil smoke separating plate is a tabular, is spaced by branch plate that erect, the cross section undulate to constitute, and divides the two ends of plate that fixed head is arranged.
2, smoke exhaust ventilator oil smoke separating plate as claimed in claim 1 is characterized in that: divide the cross section of plate to be " W " shape.
CN 200520035546 2005-09-23 2005-09-23 Oil fume and smoke separating board of cooker hood Expired - Fee Related CN2856781Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520035546 CN2856781Y (en) 2005-09-23 2005-09-23 Oil fume and smoke separating board of cooker hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520035546 CN2856781Y (en) 2005-09-23 2005-09-23 Oil fume and smoke separating board of cooker hood

Publications (1)

Publication Number Publication Date
CN2856781Y true CN2856781Y (en) 2007-01-10

Family

ID=37600088

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520035546 Expired - Fee Related CN2856781Y (en) 2005-09-23 2005-09-23 Oil fume and smoke separating board of cooker hood

Country Status (1)

Country Link
CN (1) CN2856781Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105268249A (en) * 2014-06-20 2016-01-27 宁波方太厨具有限公司 Oil smoke filtering device
CN106152221A (en) * 2016-08-24 2016-11-23 广东美的厨房电器制造有限公司 Speak escutcheon and intelligent range hood
CN106824531A (en) * 2017-01-20 2017-06-13 美的集团股份有限公司 Fume purifying module and fume extractor
WO2021179105A1 (en) * 2020-03-08 2021-09-16 深圳市迪尔安科技有限公司 Oil removing device for kitchen range hood

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105268249A (en) * 2014-06-20 2016-01-27 宁波方太厨具有限公司 Oil smoke filtering device
CN105268249B (en) * 2014-06-20 2019-05-24 宁波方太厨具有限公司 A kind of lampblack filter
CN106152221A (en) * 2016-08-24 2016-11-23 广东美的厨房电器制造有限公司 Speak escutcheon and intelligent range hood
CN106152221B (en) * 2016-08-24 2018-09-14 广东美的厨房电器制造有限公司 It speaks escutcheon and intelligent range hood
CN106824531A (en) * 2017-01-20 2017-06-13 美的集团股份有限公司 Fume purifying module and fume extractor
WO2018133252A1 (en) * 2017-01-20 2018-07-26 美的集团股份有限公司 Oil fume purification module, and fume extraction device
WO2021179105A1 (en) * 2020-03-08 2021-09-16 深圳市迪尔安科技有限公司 Oil removing device for kitchen range hood

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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