CN101319800A - Environment-friendly double-ventiduct ventilator - Google Patents

Environment-friendly double-ventiduct ventilator Download PDF

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Publication number
CN101319800A
CN101319800A CNA2007100416680A CN200710041668A CN101319800A CN 101319800 A CN101319800 A CN 101319800A CN A2007100416680 A CNA2007100416680 A CN A2007100416680A CN 200710041668 A CN200710041668 A CN 200710041668A CN 101319800 A CN101319800 A CN 101319800A
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CN
China
Prior art keywords
air
environment
blower fan
ventilator
oil
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Pending
Application number
CNA2007100416680A
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Chinese (zh)
Inventor
郎特
郎杰
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Individual
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Individual
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Filing date
Publication date
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Priority to CNA2007100416680A priority Critical patent/CN101319800A/en
Publication of CN101319800A publication Critical patent/CN101319800A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an environment protective type double air duct ventilator. The environment protective type double air duct ventilator has two structural types: a centrifugal type or a cross flow type. Two groups of air inflow and air exhaust systems which are mutually relatively independent are respectively composed of a motor, two wind wheels, two air inflow openings and two air outlets, and compared with the traditional single group of air inflow and air exhaust systems, the air suction volume is doubled, thereby the oil smoke suction effect is enhanced. Large capacity cylindrical wire mesh gas and oil separators or an arc wire mesh gas and oil separators are arranged at the front parts of the two air inflow openings, before the oil smoke is sucked into a blower fan, the oil smoke is separated into gas and oil through filtering, thereby the internal cleaning of the blower fan can be ensured, the wind wheels and inner wall of the blower fan casing can not be polluted, not only the blower fan can be free from being dismantled and cleaned, but also the effects of environment protecting and exhaustion are achieved.

Description

Environment-friendly double-ventiduct ventilator
Affiliated technical field:
The present invention relates to household electrical appliance technical field, specifically a kind of environment-friendly double-ventiduct ventilator.
This environment-friendly double-ventiduct ventilator has 2 kinds of structure styles: style 1. is centrifugal; Style 2. is tubular.
Background technology:
The family expenses range hood style of Xiao Shouing is generally dark bell-type or European in the market.It generally comprises blower fan (being made up of motor, the wind wheel that is connected with motor output shaft, Fan casing), suspended hood, air outlet.
The family expenses range hood is a kind of old product, and the convenience that the completeness of its fume exhaust effect and oil smoke clean is still also unsatisfactory.Its subject matter is that the wind-force inhaling, arrange does not separate with oil, gas by force inadequately and handles or separate due to the less than two big reasons.
Summary of the invention:
At the existing product deficiency, the present invention has adopted new method, new construction, and purpose is to provide a kind of range hood of more simple skilful, efficient, environmental protection, thereby reaches efficient exhaustion oil smoke, realize the environment protecting of pollution-free exhaust.
For achieving the above object, technical scheme of the present invention is:
(1) constitutes two groups of relatively independent suctions, exhaust system respectively by a motor and two wind wheels, two inlet scoops, two air outlets.
(2) two inlet scoop difference preposition jumbo " cylindrical screen gas, oil eliminator (centrifugal) " or " arc silk screen gas, oil eliminator (tubular) ".
The invention has the beneficial effects as follows:
(1) two group of relatively independent suction, exhaust system are compared to traditional single group suction, exhaust system, can make the suction air quantity increase 1 times, thereby improve the effect of fume exhaust.
(2) inlet scoop preposition jumbo " gas, oil eliminator ", allow " oil smoke " before being sucked into blower fan just through " filtration ", separated " gas " and " oil ", thereby can guarantee the blower fan cleaning inside, make wind wheel and Fan casing inwall not be subjected to the pollution of greasy dirt, not only blower fan can be in order to avoid unpick and wash, and reached the effect of environmental protection exhaust.
Description of drawings:
(centrifugal) Fig. 1. facing and structural representation of centrifugal pair of air channel blower fan.
Fig. 2. the schematic diagram of centrifugal environment-friendly double-ventiduct ventilator parts
Fig. 3. the structural representation of centrifugal environment-friendly double-ventiduct ventilator
Among the figure:
1. motor; 2. wind wheel; 3. wind wheel; 4. Fan casing; 5. cylindrical screen gas, oil eliminator; 6. cylindrical screen gas, oil eliminator; 7. air draught net sheet; 8. air draught net sheet; 9. lampblack absorber outer cover; 10. blower fan inlet scoop; 11. blower fan inlet scoop; 12. fan outlet; 13. fan outlet; 14. lubricating cup; 15. lubricating cup.
(tubular):
Fig. 4. the structure front elevational schematic of tubular environment-friendly double-ventiduct ventilator
Fig. 5. the structure schematic side view of tubular environment-friendly double-ventiduct ventilator
Fig. 6. tubular environment-friendly double-ventiduct ventilator parts schematic diagram
Fig. 7. tubular environment-friendly double-ventiduct ventilator assembling schematic diagram
Fig. 8. tubular environment-friendly double-ventiduct ventilator structural representation
Among the figure;
1. motor; 2. wind wheel; 3. wind wheel; 21. casing; 22. front shroud; 23. arc silk screen gas, oil eliminator; 24. air draught net sheet; 25. lubricating cup; 30. inlet scoop; 31. inlet scoop; 32. air outlet; 33. air outlet.
The specific embodiment:
(centrifugal) assembling:
Cylindrical screen gas, oil eliminator 5 and 6 are fixed (being connected with screw thread mouth or screw) respectively in blower fan inlet scoop 10 and 11 places; Lubricating cup 14 and 15 is loaded on the bottom of cylindrical screen gas, oil eliminator 5 and 6 respectively; Air draught net sheet 7 and 8 fixing respectively (with hook or screw) is in the below of lubricating cup 14 and 15; Lampblack absorber outer cover 9 and available screw of being connected of Fan casing 4 (active) or electric welding (fixing).
(centrifugal) running:
Motor 1 running drives wind wheel 2 and 3 rotations, and oil smoke is inhaled into from air draught net sheet 7 and 8, through cylindrical screen gas, oil eliminator 5 and 6, G﹠O separates, and oil droplet is gone into the lubricating cup 14 and 15 of bottom, gas 10 and 11 is sucked into from the blower fan inlet scoop, is discharged from from fan outlet 12 and 13 again.
(tubular) assembling:
Front shroud 22 is connected with casing 21 (using screw); Arc silk screen gas, oil eliminator 23 (with screw or hook) are connected with front shroud 22; Load onto air draught net sheet 24 (with screw or hook); Load onto lubricating cup 25.
(tubular) running:
Motor 1 running drives wind wheel 2 and 3 rotations, and oil smoke is inhaled into from air draught net sheet 24, through arc silk screen gas, oil eliminator 23, G﹠O separates, and oil droplet is gone into the lubricating cup 25 of bottom, gas 30 and 31 is sucked into from the blower fan inlet scoop, is discharged from from fan outlet 32 and 33 again.
The present invention is different from prior art and is:
Its effect and advantage are:
1. two groups of relatively independent suctions, exhaust systems are compared to traditional single group suction, exhaust system, can make suction Air quantity increases 1 times, thereby improves the effect of fume exhaust.
2. inlet scoop preposition jumbo " silk screen gas, oil eliminator ", " oil smoke " before being sucked into blower fan just through " mistake Filter ", separated " gas " and " oil ", thereby can guarantee the blower fan cleaning inside, make in wind wheel and the Fan casing Wall is not subjected to the pollution of greasy dirt, and not only blower fan can be in order to avoid unpick and wash, and reached the effect of environmental protection exhaust.
3. the structure letter is skilful, compact. Dismounting is simple, easy to clean. Daily keeping a public place clean: only need take off " air draught net sheet ", " lubricating cup " and " silk screen gas, oil strainer " cleans and gets final product.

Claims (4)

1. environment-friendly double-ventiduct ventilator mainly comprises: the suction of two air channels, exhaust system.Promptly constitute two groups of relatively independent suctions, exhaust system respectively by motor and two wind wheels, two inlet scoops, two air outlets.
2. environment-friendly double-ventiduct ventilator can have 2 kinds of structure styles: centrifugal or tubular.
3. two inlet scoops of (centrifugal) environment-friendly double-ventiduct ventilator preposition " cylindrical screen gas, oil eliminator ".
4. two inlet scoops of (tubular) environment-friendly double-ventiduct ventilator preposition " arc silk screen gas, oil eliminator ".
CNA2007100416680A 2007-06-06 2007-06-06 Environment-friendly double-ventiduct ventilator Pending CN101319800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007100416680A CN101319800A (en) 2007-06-06 2007-06-06 Environment-friendly double-ventiduct ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007100416680A CN101319800A (en) 2007-06-06 2007-06-06 Environment-friendly double-ventiduct ventilator

Publications (1)

Publication Number Publication Date
CN101319800A true CN101319800A (en) 2008-12-10

Family

ID=40179991

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007100416680A Pending CN101319800A (en) 2007-06-06 2007-06-06 Environment-friendly double-ventiduct ventilator

Country Status (1)

Country Link
CN (1) CN101319800A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102979740A (en) * 2011-09-07 2013-03-20 陈辉 Mute and vertical type negative pressure producing device used for kitchen ventilator
CN102980225A (en) * 2011-09-07 2013-03-20 陈辉 Silence type efficient and low carbon emission near-suction type oil fume exhaust ventilator
CN102980223A (en) * 2011-09-07 2013-03-20 陈辉 Silence type efficient near-suction type oil fume exhaust ventilator
CN102980222A (en) * 2011-09-07 2013-03-20 陈辉 Silence type near-suction type oil fume exhaust ventilator
CN102980224A (en) * 2011-09-07 2013-03-20 陈辉 Silence type low carbon emission near-suction type oil fume exhaust ventilator
CN104235921A (en) * 2014-09-15 2014-12-24 广东索华电器有限公司 Dual-core dual-control strong air tower type range hood
CN105042663A (en) * 2015-08-24 2015-11-11 浙江万事兴电器有限公司 Lifting type smoke exhaust
CN106225036A (en) * 2016-08-29 2016-12-14 叶青 A kind of environmental protection cooled cartridge filter
CN108223408A (en) * 2017-12-29 2018-06-29 广东美的厨房电器制造有限公司 Removable smoke machine
CN113719874A (en) * 2021-10-11 2021-11-30 田吉传 Downward-discharging type range hood

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102979740A (en) * 2011-09-07 2013-03-20 陈辉 Mute and vertical type negative pressure producing device used for kitchen ventilator
CN102980225A (en) * 2011-09-07 2013-03-20 陈辉 Silence type efficient and low carbon emission near-suction type oil fume exhaust ventilator
CN102980223A (en) * 2011-09-07 2013-03-20 陈辉 Silence type efficient near-suction type oil fume exhaust ventilator
CN102980222A (en) * 2011-09-07 2013-03-20 陈辉 Silence type near-suction type oil fume exhaust ventilator
CN102980224A (en) * 2011-09-07 2013-03-20 陈辉 Silence type low carbon emission near-suction type oil fume exhaust ventilator
CN104235921A (en) * 2014-09-15 2014-12-24 广东索华电器有限公司 Dual-core dual-control strong air tower type range hood
CN105042663A (en) * 2015-08-24 2015-11-11 浙江万事兴电器有限公司 Lifting type smoke exhaust
CN106225036A (en) * 2016-08-29 2016-12-14 叶青 A kind of environmental protection cooled cartridge filter
CN106225036B (en) * 2016-08-29 2018-12-14 绍兴杭铭饰品有限公司 A kind of environmental protection cooled cartridge filter
CN108223408A (en) * 2017-12-29 2018-06-29 广东美的厨房电器制造有限公司 Removable smoke machine
CN113719874A (en) * 2021-10-11 2021-11-30 田吉传 Downward-discharging type range hood

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Open date: 20081210