CN108151094A - Cooking fume control equipment - Google Patents

Cooking fume control equipment Download PDF

Info

Publication number
CN108151094A
CN108151094A CN201711412261.4A CN201711412261A CN108151094A CN 108151094 A CN108151094 A CN 108151094A CN 201711412261 A CN201711412261 A CN 201711412261A CN 108151094 A CN108151094 A CN 108151094A
Authority
CN
China
Prior art keywords
pipeline
pipe
smoke
collecting hood
sealedly
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
Application number
CN201711412261.4A
Other languages
Chinese (zh)
Inventor
陈德梓
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.)
Zhejiang Chun Hui Environmental Protection Technology Co Ltd
Original Assignee
Zhejiang Chun Hui Environmental Protection Technology Co Ltd
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 Zhejiang Chun Hui Environmental Protection Technology Co Ltd filed Critical Zhejiang Chun Hui Environmental Protection Technology Co Ltd
Priority to CN201711412261.4A priority Critical patent/CN108151094A/en
Publication of CN108151094A publication Critical patent/CN108151094A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2021Arrangement or mounting of control or safety systems

Abstract

The present invention relates to technology for cooking fume control fields, specifically disclose a kind of cooking fume control equipment, the elbow (3) being tightly connected including exhaust fume collecting hood (1) and by the smoke end of the first pipeline (2) and exhaust fume collecting hood, the end of the elbow is sealedly connected with the first reducer pipe (5) by the second pipeline (4), the end part seal of first reducer pipe is connected with clarifier (6), the smoke end of the clarifier is sealedly connected with third pipeline (8) by the second reducer pipe (7), the end part seal of the third pipeline is connected with wind turbine (9), the outlet air end of the wind turbine is sealedly connected with smoke exhaust pipe (10);The exhaust fume collecting hood is made of the necking pipe (11) and flared tube (12) being connected with each other, the lower end of the necking pipe forms gas inlet (13), the upper end of the flared tube forms exhanst gas outlet (14), and the exhanst gas outlet is connected with the inside of the first pipeline.The present invention has the characteristics that simple in structure, stronger to the collection dynamics of oil smoke.

Description

Cooking fume control equipment
Technical field
The present invention relates to technology for cooking fume control field, more particularly to a kind of cooking fume control equipment.
Background technology
Cooking fume control equipment is mainly used for the purification treatment of kitchen low-altitude discharged oil smoke, for hotel, restaurant, wineshop, meal The places such as the Room and school, organ, factory, for food frying, cooking processing industry, for oil splashing heat treatment workshop, mist of oil Lubricate the industrial occasions such as workshop, workpiece welding workshop and olefine oil boiler emission.The existing kitchen oil fume purifying that is mainly used for is set Standby exhaust fume collecting hood, it is only simple that oil smoke absorption is carried out on hearth using a case cover similar to taper, to oil smoke Collection dynamics it is weaker.
Invention content
The present invention provides one kind to solve to be currently used for the above-mentioned technical problem present in kitchen oil smoke cleaning equipment The stronger cooking fume control equipment of collection dynamics simple in structure, to oil smoke.
Technical scheme of the present invention:Cooking fume control equipment, the smoke including exhaust fume collecting hood and by the first pipeline and exhaust fume collecting hood The elbow being tightly connected is held, the end of the elbow is sealedly connected with the first reducer pipe, first reducing by the second pipeline The end part seal of pipe is connected with clarifier, and the smoke end of the clarifier is sealedly connected with third pipeline by the second reducer pipe, The end part seal of the third pipeline is connected with wind turbine, and the outlet air end of the wind turbine is sealedly connected with smoke exhaust pipe;The exhaust fume collecting hood It is made of the necking pipe and flared tube being connected with each other, the lower end of the necking pipe forms gas inlet, the upper end of the flared tube Exhanst gas outlet is formed, the exhanst gas outlet is connected with the inside of the first pipeline.The present invention by exhaust fume collecting hood by being set as necking Pipe and the combined structure of flared tube so that the lower part of exhaust fume collecting hood is contraction section, and top is diffuser, when oil smoke passes through exhaust fume collecting hood Contraction section when, speed can instantaneously increase, and low-pressure area can be formed near swiftly flowing gas so that at hearth generate oil Cigarette can efficiently enter exhaust fume collecting hood, and then the oil smoke generated at hearth is excluded outdoor in time, and one is built preferably for kitchen Cooking environments.
Preferably, first pipeline is internally provided with smoke regulating valve.It can be according to reality by smoke regulating valve The treating capacity of oil smoke is adjusted in situation adjusting.
Preferably, shock-absorbing sleeve is equipped at the sealed connection of the third pipeline and wind turbine.Shock-absorbing sleeve can mitigate because of wind Vibrations when machine works are influenced caused by the fixation of pipeline and relevant device.
The present invention has the advantages that:
(1) by the way that exhaust fume collecting hood is set as necking pipe and the combined structure of flared tube so that the oil smoke generated at hearth Exhaust fume collecting hood can efficiently be entered;
(2) it can be adjusted by smoke regulating valve according to actual conditions and the treating capacity of oil smoke is adjusted;Shock-absorbing sleeve can It is influenced caused by mitigate fixation of vibrations when blower fan work pipeline and relevant device.
Description of the drawings
Fig. 1 is the structure diagram of the present invention;
Fig. 2 is the structure diagram of exhaust fume collecting hood of the present invention.
Label in attached drawing for:1- exhaust fume collecting hoods, the first pipelines of 2-, 3- elbows, the second pipelines of 4-, the first reducer pipes of 5-, 6- Clarifier, the second reducer pipes of 7-, 8- third pipelines, 9- wind turbines, 10- smoke exhaust pipes, 11- necking pipes, 12- flared tubes, 13- flue gases into Mouthful, 14- exhanst gas outlets, 15- smoke regulating valves, 16- shock-absorbing sleeves, 17- hearths.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to According to.
Cooking fume control equipment as shown in Figure 1, it is close including exhaust fume collecting hood 1 and by the smoke end of the first pipeline 2 and exhaust fume collecting hood The elbow 3 of connection is sealed, the end of elbow is sealedly connected with the first reducer pipe 5 by the second pipeline 4, and the end of the first reducer pipe is close Envelope is connected with clarifier 6, and the smoke end of clarifier is sealedly connected with third pipeline 8, the end of third pipeline by the second reducer pipe 7 Portion is sealedly connected with wind turbine 9, and the outlet air end of wind turbine is sealedly connected with smoke exhaust pipe 10;Exhaust fume collecting hood as shown in Figure 2 is by being connected with each other Necking pipe 11 and flared tube 12 form, the lower end of necking pipe forms gas inlet 13, and the upper end of flared tube forms exhanst gas outlet 14, exhanst gas outlet is connected with the inside of the first pipeline.First pipeline is internally provided with smoke regulating valve 15.Third pipeline and wind Shock-absorbing sleeve 16 is equipped at the sealed connection of machine.Clarifier is the structure for being currently used for fume purifying.
The present invention operation principle be:
When hearth 17 starts to cook, start clarifier 6 and wind turbine 9, adjust the aperture of smoke regulating valve 15, oil smoke is by flue gas Import 13 enters, and in the junction of necking pipe 11 and flared tube 12 speed of oil smoke is increased, and forms negative pressure in junction, promotees The oil smoke generated at hearth is made to enter in exhaust fume collecting hood 1 as soon as possible, oil smoke changes direction at elbow 3, is reached along the first pipeline 2 At first reducer pipe 5, the outlet bore of the first reducer pipe is more than inlet calibre so that and the oil smoke speed into clarifier slows down, So that clarifier can preferably be handled oil smoke, after flue gas completely it is clean it is up to standard after be just sent into follow-up pipeline and be discharged, The flue gas specially come out by clarifier is accelerated under the action of the second reducer pipe 7, and the inlet calibre of the second reducer pipe is more than Bore is exported, flue gas rapidly enters third pipeline 8, then is discharged into air by smoke exhaust pipe 10 by the air outlet of wind turbine, wherein in wind The junction of machine and third pipeline be provided with shock-absorbing sleeve 16, shock-absorbing sleeve can reduce wind turbine work brought to other component it is firm Property vibrations, ensure that the normal work of other component equipment.
The present invention has the advantages that:(1) by exhaust fume collecting hood 1 being set as necking pipe 11 and flared tube 12 is combined Structure so that at hearth 17 generate oil smoke can efficiently enter exhaust fume collecting hood;It (2) can basis by smoke regulating valve 15 The treating capacity of oil smoke is adjusted in actual conditions adjusting;Shock-absorbing sleeve 16 can mitigate because vibrations when wind turbine 9 works are to pipeline With influence caused by the fixation of relevant device.

Claims (3)

1. cooking fume control equipment, it is characterized in that:It is close including exhaust fume collecting hood (1) and by the first pipeline (2) and the smoke end of exhaust fume collecting hood Seal the elbow (3) of connection, the end of the elbow is sealedly connected with the first reducer pipe (5) by the second pipeline (4), and described first The end part seal of reducer pipe is connected with clarifier (6), and the smoke end of the clarifier is sealedly connected with by the second reducer pipe (7) Third pipeline (8), the end part seal of the third pipeline are connected with wind turbine (9), and the outlet air end of the wind turbine is sealedly connected with row Smoke pipe (10);The exhaust fume collecting hood is made of the necking pipe (11) and flared tube (12) being connected with each other, the lower end shape of the necking pipe Into gas inlet (13), the upper end of the flared tube forms the inside of exhanst gas outlet (14), the exhanst gas outlet and the first pipeline It is connected.
2. cooking fume control equipment according to claim 1, it is characterized in that:First pipeline is internally provided with flue gas adjusting Valve (15).
3. cooking fume control equipment according to claim 1 or 2, it is characterized in that:The sealing of the third pipeline and wind turbine connects It meets place and is equipped with shock-absorbing sleeve (16).
CN201711412261.4A 2017-12-23 2017-12-23 Cooking fume control equipment Pending CN108151094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711412261.4A CN108151094A (en) 2017-12-23 2017-12-23 Cooking fume control equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711412261.4A CN108151094A (en) 2017-12-23 2017-12-23 Cooking fume control equipment

Publications (1)

Publication Number Publication Date
CN108151094A true CN108151094A (en) 2018-06-12

Family

ID=62465522

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711412261.4A Pending CN108151094A (en) 2017-12-23 2017-12-23 Cooking fume control equipment

Country Status (1)

Country Link
CN (1) CN108151094A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01297131A (en) * 1988-05-26 1989-11-30 Matsushita Electric Ind Co Ltd Combustion device
CN201513959U (en) * 2009-10-14 2010-06-23 郑书亮 Combined-type oil smoke purifier
CN202002180U (en) * 2011-01-20 2011-10-05 毛学东 Up-draught conical full-air-curtain split-type injection range hood
CN205598854U (en) * 2016-04-20 2016-09-28 新昌县林昱机械科技有限公司 Catering trade oil fume purification device
CN206439872U (en) * 2016-06-18 2017-08-25 新昌县兴旺轴承有限公司 A kind of concealed multistage filtering fume purifier of fume of blower fan

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01297131A (en) * 1988-05-26 1989-11-30 Matsushita Electric Ind Co Ltd Combustion device
CN201513959U (en) * 2009-10-14 2010-06-23 郑书亮 Combined-type oil smoke purifier
CN202002180U (en) * 2011-01-20 2011-10-05 毛学东 Up-draught conical full-air-curtain split-type injection range hood
CN205598854U (en) * 2016-04-20 2016-09-28 新昌县林昱机械科技有限公司 Catering trade oil fume purification device
CN206439872U (en) * 2016-06-18 2017-08-25 新昌县兴旺轴承有限公司 A kind of concealed multistage filtering fume purifier of fume of blower fan

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
吕东风: "《建筑设备安装识图与施工工艺》", 31 August 2016, 长沙:中南大学出版社 *

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180612