GB2262895B - An automatic-cleaning type of smoke-extracting apparatus - Google Patents

An automatic-cleaning type of smoke-extracting apparatus

Info

Publication number
GB2262895B
GB2262895B GB9127523A GB9127523A GB2262895B GB 2262895 B GB2262895 B GB 2262895B GB 9127523 A GB9127523 A GB 9127523A GB 9127523 A GB9127523 A GB 9127523A GB 2262895 B GB2262895 B GB 2262895B
Authority
GB
United Kingdom
Prior art keywords
smoke
air
conoid
shaped member
curtain
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
GB9127523A
Other versions
GB9127523D0 (en
GB2262895A (en
Inventor
Min-Su Huang
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.)
HUANG MIN SU
Original Assignee
HUANG MIN SU
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 HUANG MIN SU filed Critical HUANG MIN SU
Priority to GB9127523A priority Critical patent/GB2262895B/en
Publication of GB9127523D0 publication Critical patent/GB9127523D0/en
Publication of GB2262895A publication Critical patent/GB2262895A/en
Application granted granted Critical
Publication of GB2262895B publication Critical patent/GB2262895B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/022—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by using a liquid curtain
    • 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

Abstract

An automatic-cleaning type of smoke-washing apparatus comprises a square box-shaped member, a conoid-shaped member, and a cylindrical air-curtain unit. The square box 1 has a bent oily smoke washing pipe 7, in which three nozzles 9 are installed for producing three water curtains so as to cool down the oily smoke passing through, the separated oil forming a thin layer of oil on the surface of a level of water maintained in the square box and being drained away through an automatic oily water exhausting pipe 5; and the cleaned air being exhausted through an air outlet and an exhausting fan 11. The conoid-shaped member 2 is substantially a conoid cylinder, being filled with water mixed with a surface activator and detachably attached to the lower part of the shaft of a centrifugal turbine blower for sucking in smoke to be washed. The upper periphery of the conoid-shaped member is provided with several nozzles. As soon as the motor of the smoke-washing apparatus is running, the centrifugal turbine blower will also rotate to generate a centrifugal force which can have the water mixed with a surface activator sprayed out to clean the blades of the centrifugal turbine blower and the inner wall of the blower automatically and without need for their being washed manually. The cylindrical air-curtain unit comprises three such air-curtain units 3 mounted on three sides of the smoke-exhausting apparatus respectively; each such 17 air-curtain unit has extension-and-swivel assemblies and screw fasteners to fix the unit where desired. When the cylindrical air-curtain units are running, the oily smoke will be directed towards the centrifugal turbine blower. <IMAGE>
GB9127523A 1991-12-31 1991-12-31 An automatic-cleaning type of smoke-extracting apparatus Expired - Fee Related GB2262895B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9127523A GB2262895B (en) 1991-12-31 1991-12-31 An automatic-cleaning type of smoke-extracting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9127523A GB2262895B (en) 1991-12-31 1991-12-31 An automatic-cleaning type of smoke-extracting apparatus

Publications (3)

Publication Number Publication Date
GB9127523D0 GB9127523D0 (en) 1992-02-19
GB2262895A GB2262895A (en) 1993-07-07
GB2262895B true GB2262895B (en) 1996-05-22

Family

ID=10706904

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9127523A Expired - Fee Related GB2262895B (en) 1991-12-31 1991-12-31 An automatic-cleaning type of smoke-extracting apparatus

Country Status (1)

Country Link
GB (1) GB2262895B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2303693A (en) * 1995-07-27 1997-02-26 Maurice Edward George Maton Gas treatment with liquid spray
BE1010645A7 (en) * 1996-09-24 1998-11-03 Nauta Wilhem Daniel Fryer system.
BRPI0516459A (en) * 2004-10-06 2008-09-02 Rie Usui deep fryer
CN100402935C (en) * 2005-11-30 2008-07-16 郝钰 Air purifier with magnetic coagulation and dew point effects
CN104174239B (en) * 2013-05-21 2015-10-14 王胜金 Washing smaze air cleaning unit
CN103836693A (en) * 2014-03-19 2014-06-04 陈立德 Cooking fume exhaust hood
CN110617543B (en) * 2019-10-30 2021-06-22 彭甜甜 Cage type smoke exhaust ventilator
CN111156546A (en) * 2020-03-03 2020-05-15 张宗凤 Gas stove
CN111895470A (en) * 2020-08-27 2020-11-06 上海多环油烟净化设备有限公司 Internal circulation type fume purifier

Also Published As

Publication number Publication date
GB9127523D0 (en) 1992-02-19
GB2262895A (en) 1993-07-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971231