CN2465097Y - Cooking fume exhauster - Google Patents

Cooking fume exhauster Download PDF

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Publication number
CN2465097Y
CN2465097Y CN 01213037 CN01213037U CN2465097Y CN 2465097 Y CN2465097 Y CN 2465097Y CN 01213037 CN01213037 CN 01213037 CN 01213037 U CN01213037 U CN 01213037U CN 2465097 Y CN2465097 Y CN 2465097Y
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CN
China
Prior art keywords
oil
oil smoke
smoke
fan
oil fume
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 01213037
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Chinese (zh)
Inventor
周福成
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 01213037 priority Critical patent/CN2465097Y/en
Application granted granted Critical
Publication of CN2465097Y publication Critical patent/CN2465097Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a cooking fume exhauster, particularly a cooking fume exhauster with the mode of blowing to exhaust oil fume, comprising a fan, an oil fume collecting hood and an oil fume channel. The utility model is characterized in that the oil fume collecting hood is sheathed in the oil fume channel; the oil fume is arranged next to an oil fume via hole between the oil fume collecting hood and the oil fume channel is connected with the fan for blowing oil fume; the outlet of the oil fume channel is connected with an oil fume exhausting pipe which is covered by a filtering net. The utility model has the advantages that the fan of the cooking fume exhauster absorbs less greasy dirt; the cooking fume exhauster can be conveniently cleaned; the efficiency of exhausting oil fume is high.

Description

A kind of smoke exhaust
The utility model belongs to a kind of smoke exhaust, particularly the smoke exhaust of the mode mist extractor that blows about a kind of usefulness.
Known smoke exhaust all is the mode mist extractor that utilizes the oil suction cigarette, during this mode mist extractor, oil smoke needs oil smoke to be discharged through fan itself, thereby being trapped on fan and the lampblack absorber case of having of the greasy dirt in the oil smoke, therefore range hood must clean after using after a while, and this cleaning dismounting is trouble very, and greasy dirt sticks on fan and the case, not smooth during fan oil suction cigarette, reduced the effect of oil suction cigarette; Add that fan itself has also blocked the part passage, has reduced mist extractor efficient.
The purpose of this utility model provides a kind of smoke exhaust, and its fan absorption greasy dirt itself is few, and smoke exhaust cleans convenient, mist extractor efficient height.
The technical solution of the utility model is: design a kind of smoke exhaust, it comprises fan, oil-collecting petticoat pipe, oil smoke passage composition, it is characterized in that: the oil-collecting petticoat pipe is enclosed within the oil smoke passage, is connected with on the oil smoke passage on the next door of the oil smoke port between oil-collecting petticoat pipe and the oil smoke passage and blows the oil smoke fan.
Described oil-collecting petticoat pipe and oil smoke interchannel have an oil smoke port, and the center line overlaid of the central axis of this oil smoke port and the outlet of oil smoke tube channel also can parallel, and the angle of 45 degree to 90 degree can also be arranged.
Described oil-collecting petticoat pipe and oil smoke channel card are connected together; Also can be to overlap; Or other removably connects; Can be connected with filter mechanism on the oil smoke passage.
Described oil smoke channel outlet can be connected with the oil extraction smoke pipe, is covered with screen pack on the oil extraction smoke pipe.
Characteristics of the present utility model are: because oil-collecting petticoat pipe of the present utility model is enclosed within the oil smoke passage, on the oil smoke passage on the next door of the oil smoke port between oil-collecting petticoat pipe and the oil smoke passage, be connected with and blow the oil smoke fan, the blowing direction and the oil smoke channel outlet direction of blowing the oil smoke fan are basic identical, so fan does not keep off the mist extractor passage, the oil smoke passage is fully utilized, both avoid greasy dirt to attach on blower fan, improved smoke exhaust efficiency again.When blowing oil smoke fan blowing mist extractor, the oil smoke port district between oil-collecting petticoat pipe and oil smoke tube channel forms negative pressuren zone, makes the easier discharge of oil smoke.Install screen pack additional or filter can be realized environmental protection at the lampblack absorber air outlet.Because oil smoke lta; upwards enter smoke discharging pipe along the oil-collecting petticoat pipe, blow on the wind direction of ventilating fan in addition, make and form certain negative pressure on the oil-collecting petticoat pipe oil fume outlet; oil smoke is very easily discharged; and oil smoke do not pass through from fan itself, thereby avoided that greasy dirt sticks on the fan in the oil smoke, and the oil smoke passage is fully utilized; improved mist extractor efficient; screen pack or filter are equipped with in the smoke exhaust outlet, but greasy dirt in the elimination oil smoke and harmful substance, the protection environment.
Below in conjunction with the embodiment accompanying drawing the utility model is described further.
Accompanying drawing 1 is embodiment 1 structural representation.
Accompanying drawing 2 is embodiment 2 structural representations.
Among the figure: 1 fan; 2, oil-collecting petticoat pipe; 3, oil smoke passage; 4, port; 5, blowing direction; 6, screen pack.
As shown in Figure 1, the oil smoke fan 1 that blows of embodiment 1 is fixed on the other oil smoke passage 3 of the port 4 of oil-collecting petticoat pipe 2, fan 1 blowing direction 5 is basic identical with oil smoke passage 3 Way outs, the center line overlaid of the central axis of oil smoke port 4 and 3 outlets of oil smoke passage, when fan 1 blowing, form negative pressuren zone in the port 4 of oil-collecting petticoat pipe 2 and the oil-collecting petticoat pipe 2, so oil smoke is easy to rise to the port 4 of oil-collecting petticoat pipe 2 through 3 mouthfuls of discharges of oil smoke passage, because 2 are blown oil smoke fan 1 and are separately fixed on the other oil smoke tube channel 3 of the port 4 of oil-collecting petticoat pipe 2, oil smoke is difficult to be adsorbed on the fan 1 when fan 1 blowing, and the oil smoke passage is unobstructed, the smoke exhaust efficiency height.On oil smoke tube channel 3, be covered with screen pack 6, during oil smoke process filter screen 6 greasy dirt filtered, to reach the purpose of environment purification.
Shown in Figure 2 is embodiment 2, and the center line of the central axis of this oil smoke port 4 and 3 outlets of oil smoke tube channel is the angle of 90 degree.Blowing oil smoke fan 1 is fixed on the oil smoke tube channel 3 on port 4 next doors, but fan 1 blowing direction 5 is identical with oil smoke tube channel 3 Way outs, when fan 1 blowing, also can form negative pressuren zone in port 4 and the oil-collecting petticoat pipe 2, oil smoke is discharged, but mist extractor efficient does not have the embodiment 1 mist extractor efficient height among Fig. 1.
The fan that is fixed on the other oil smoke tube channel 3 of the port 4 of oil-collecting petticoat pipe 2 can be adorned one, also can adorn more than two or two.

Claims (4)

1, a kind of smoke exhaust, it comprises fan, oil-collecting petticoat pipe, oil smoke passage composition, it is characterized in that: the oil-collecting petticoat pipe is enclosed within the oil smoke passage, is connected with on the oil smoke passage on the next door of the oil smoke port between oil-collecting petticoat pipe and the oil smoke passage and blows the oil smoke fan.
2, a kind of smoke exhaust according to claim 1, it is characterized in that: described oil-collecting petticoat pipe and oil smoke interchannel have an oil smoke port, the center line overlaid of the central axis of this oil smoke port and the outlet of oil smoke tube channel also can parallel, and the angle of 45 degree to 90 degree can also be arranged.
3, a kind of smoke exhaust according to claim 1 is characterized in that: described oil-collecting petticoat pipe and oil smoke channel card are connected together; Also can be to overlap; Or other removably connects; Can be connected with filter mechanism on the oil smoke passage.
4, a kind of smoke exhaust according to claim 1 is characterized in that: described oil smoke channel outlet, can be connected with the oil extraction smoke pipe, and be covered with screen pack on the oil extraction smoke pipe.
CN 01213037 2001-02-26 2001-02-26 Cooking fume exhauster Expired - Fee Related CN2465097Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01213037 CN2465097Y (en) 2001-02-26 2001-02-26 Cooking fume exhauster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01213037 CN2465097Y (en) 2001-02-26 2001-02-26 Cooking fume exhauster

Publications (1)

Publication Number Publication Date
CN2465097Y true CN2465097Y (en) 2001-12-12

Family

ID=33632103

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01213037 Expired - Fee Related CN2465097Y (en) 2001-02-26 2001-02-26 Cooking fume exhauster

Country Status (1)

Country Link
CN (1) CN2465097Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102944033A (en) * 2012-12-12 2013-02-27 江南大学 Range hood pipeline with secondary lampblack suction function
CN107101241A (en) * 2017-06-28 2017-08-29 李刘彬 One kind is blown from odd test household cooker hood
CN107414239A (en) * 2016-05-24 2017-12-01 上海共联通信信息发展有限公司 One kind welding maintenance platform air exhausting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102944033A (en) * 2012-12-12 2013-02-27 江南大学 Range hood pipeline with secondary lampblack suction function
CN107414239A (en) * 2016-05-24 2017-12-01 上海共联通信信息发展有限公司 One kind welding maintenance platform air exhausting device
CN107101241A (en) * 2017-06-28 2017-08-29 李刘彬 One kind is blown from odd test household cooker hood

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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