CN104454666B - A kind of wind wheel used for range hood - Google Patents

A kind of wind wheel used for range hood Download PDF

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Publication number
CN104454666B
CN104454666B CN201310456912.5A CN201310456912A CN104454666B CN 104454666 B CN104454666 B CN 104454666B CN 201310456912 A CN201310456912 A CN 201310456912A CN 104454666 B CN104454666 B CN 104454666B
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CN
China
Prior art keywords
filter screen
axle sleeve
silk thread
wheel hub
blade
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.)
Active
Application number
CN201310456912.5A
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Chinese (zh)
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CN104454666A (en
Inventor
何永豪
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 Chiffo Electronics Co Ltd
Original Assignee
Chengdu Chiffo Electronics Co Ltd
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Filing date
Publication date
Application filed by Chengdu Chiffo Electronics Co Ltd filed Critical Chengdu Chiffo Electronics Co Ltd
Priority to CN201310456912.5A priority Critical patent/CN104454666B/en
Publication of CN104454666A publication Critical patent/CN104454666A/en
Application granted granted Critical
Publication of CN104454666B publication Critical patent/CN104454666B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/28Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/289Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps having provision against erosion or for dust-separation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/70Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • 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

Abstract

A kind of wind wheel used for range hood, belongs to air cleaning facility technical field.Existing wind wheel used for range hood has the defect for being difficult to clean off dust particale.The present invention includes chassis, blade, filter screen plate and block, blade is cylindrical shape, it is set as the bottom that horn-like chassis tips upside down on blade, filter screen plate includes axle sleeve, outer wheel hub, filter screen and brace rod, axle sleeve is linked together with outer wheel hub by brace rod, along the circumferential direction uniform radial radiation shape filter screen is provided with annular region between outer wheel hub and axle sleeve, angle between filter screen is 2 ° ~ 4 °, axle sleeve is connected through filter screen plate with described chassis, block lid is loaded on the outside of filter screen plate, the filter screen silk thread being wound on the outside of axle sleeve can be covered, play beauty function, under high speed rotation status, these radial direction filter screen energy high efficiency cuttings, collision, dust particale in interception oil smoke, centrifuged and throw away and collect.Energy high-efficient cleaning of the invention removes dust particale.

Description

A kind of wind wheel used for range hood
Technical field
The invention belongs to air cleaning facility technical field, the range hood of dust particale is especially removed with a kind of energy high-efficient cleaning It is relevant with wind wheel.
Background technology
China is the country of an exquisite cuisines, in food processing, and fried, fried, cooked, fried occupy very big ratio, therefore Oil smoke in Chinese style kitchen is very big, kitchen environment is become greasy and bad cleaning, so range hood is just into change One " powerful mean " of kitchen environment.It changes the environment in kitchen, reduces oil smoke and kitchen environment and health are caused Injury.However, the wind wheel in range hood all can not separate micronic dust particle from air-flow at present, room is just discharged into Outside so that dust particale is more and more in air, environmental pollution is also increasingly severe.
The content of the invention
The purpose of the present invention is exactly to overcome existing wind wheel used for range hood to there is the defect for being difficult to clean off dust particale, is carried The wind wheel used for range hood of dust particale is removed for a kind of energy high-efficient cleaning, therefore, the present invention uses following technical scheme:
A kind of wind wheel used for range hood, including chassis and blade, blade are cylindrical shape, are set as horn-like chassis and tip upside down on The bottom of blade, it is characterised in that:The wind wheel used for range hood also includes filter screen plate and block, and filter screen plate includes axle sleeve, outer Wheel hub, filter screen and brace rod, axle sleeve are linked together with outer wheel hub by brace rod, the annular region between outer wheel hub and axle sleeve The interior angle being provided between along the circumferential direction uniform radial radiation shape filter screen, filter screen is 2 ° ~ 4 °, and axle sleeve passes through filter screen plate and institute The chassis connection stated, block lid can cover the filter screen silk thread being wound on the outside of axle sleeve loaded on the outside of filter screen plate, play beauty function, Under high speed rotation status, the dust particale in these radial direction filter screen energy high efficiency cutting, collision, interception oil smokes, by its centrifugal drying Go out and collect.
As the further supplement to above-mentioned technical proposal and perfect, present invention additionally comprises following supplementary technology scheme:
The middle and lower part of the periphery of described outer wheel hub is provided with the parallel lower through-hole of a row, the filter screen silk of described filter screen The mode that installs of line is:First, filter screen silk thread is reclined the upper edge of outer wheel hub periphery, then by filter screen silk thread through lower logical Hole, the filter screen silk thread through lower through-hole moves described axle sleeve to and is close to the lateral surface of the axle sleeve, then by filter screen silk thread edge The periphery of axle sleeve is rich to turn certain angle, finally, repeats said process, until all through holes all penetrate filter screen silk thread, entirely Process filter screen completes, and the filter screen completed is inside and outside two layers filter screen silk thread, thoroughly can be removed greasy dirt and macromolecular particle Remove.
Angle between the filter screen is preferably 3 °.
The triangular angles being made up of the tie point of upper edge, lower through-hole and sleeve outer circle face of described filter screen silk thread are 20 ° ~ 35 °, good air inducing effect is made it have, dust particale, reduction windage and wind whistle can be effectively isolated, filter screen is enhanced Balance quality.
Described filter screen silk thread is using high strength and corrosion resistant alloy silk, a diameter of 0.1 ~ 1mm.
Following beneficial effect can be reached using the present invention:The present invention can efficiently be cut by the radial direction filter screen in filter screen plate Cut, collide, the dust particale in interception oil smoke, centrifuged and throw away and collect.
Brief description of the drawings
Fig. 1 is the configuration schematic diagram of the present invention.
Fig. 2 be the present invention face assembling structure schematic diagram.
Fig. 3 is the vertical view assembling structure schematic diagram of the present invention.
Fig. 4 is structural representation when filter screen plate in the present invention winds single filter screen silk thread.
Structural representation when Fig. 5 is the filter screen plate winding double joint filter screen silk thread in the present invention.
Fig. 6 is structural representation when filter screen plate in the present invention winds many filter screen silk threads.
Fig. 7 is the filter screen plate assembly structure schematic diagram in the present invention.
Fig. 8 is the structural representation of partial enlarged drawing at Fig. 1 a.
Embodiment
The embodiment to the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ 8, the present invention includes chassis 5, blade 4, filter screen plate 3 and block 1, blade 4 is cylindrical shape, is set as Horn-like chassis 5 tips upside down on the bottom of blade 4, and filter screen plate 3 includes axle sleeve 2, outer wheel hub, filter screen 6 and brace rod, axle sleeve 2 with Outer wheel hub is linked together by brace rod, and along the circumferential direction uniform footpath is provided with the annular region between outer wheel hub and axle sleeve To radial filter screen 6, the angle between filter screen 6 is 2 °, and axle sleeve 2 is connected through filter screen plate 3 with described chassis 5, the lid dress of block 1 In the outside of filter screen plate 3, the filter screen silk thread being wound on the outside of axle sleeve can be covered, beauty function is played;The periphery of described outer wheel hub Middle and lower part be provided with lower through-hole 7 of the row parallel to upper edge, the mode that installs of the filter screen silk thread 9 of described filter screen is:It is first First, the upper edge 8 for outer wheel hub periphery that filter screen silk thread 9 is reclined, then filter screen silk thread 9 is passed through into lower through-hole 7, through lower through-hole 7 Filter screen silk thread 9 move described axle sleeve 2 to and be close to the lateral surface of the axle sleeve 2, then by filter screen silk thread 9 along the outer of axle sleeve 2 Disc is rich to turn certain angle, finally, said process is repeated, until all through holes all penetrate filter screen silk thread 9, whole process filter screen Complete, the filter screen completed is inside and outside two layers filter screen silk thread, thoroughly can remove greasy dirt and macromolecular particle;Filter screen silk The triangular angles being made up of the tie point of upper edge, lower through-hole and sleeve outer circle face of line are 20 °.

Claims (1)

1. a kind of wind wheel used for range hood, including chassis (5) and blade (4), blade (4) are cylindrical shape, horn-like bottom is set as Disk (5) tips upside down on the bottom of blade (4), it is characterised in that:The wind wheel used for range hood also includes filter screen plate (3) and block (1), filter screen plate (3) includes axle sleeve (2), outer wheel hub, filter screen (6) and brace rod, and axle sleeve (2) is connected with outer wheel hub by brace rod Together, between outer wheel hub and axle sleeve along the circumferential direction uniform radial radiation shape filter screen (6), axle sleeve are provided with annular region (2) it is connected through filter screen plate (3) with described chassis (5), block (1) lid can cover loaded on the outside of filter screen plate (3) and be wound in axle Filter screen silk thread on the outside of set;
The middle and lower part of the periphery of described outer wheel hub is provided with the parallel lower through-hole of a row (7), the filter screen silk of described filter screen The mode that installs of line (9) is:First, filter screen silk thread (9) is reclined the upper edge (8) of outer wheel hub periphery, then by filter screen silk thread (9) lower through-hole (7) is passed through, the filter screen silk thread (9) through lower through-hole (7) moves described axle sleeve (2) to and is close to the axle sleeve (2) Lateral surface, then the periphery by filter screen silk thread (9) along axle sleeve (2) rotate certain angle, finally, repeat said process, directly Filter screen silk thread (9) is all penetrated to all through holes, whole process filter screen completes, the filter screen completed is filtered for inside and outside two layers Twine line;
Wherein:Angle between the filter screen (6) is 3 °;
The triangular angles being made up of the tie point of upper edge, lower through-hole and sleeve outer circle face of described filter screen silk thread are 20 ° ~35 °;
Described filter screen silk thread is using high strength and corrosion resistant alloy silk, a diameter of 0.1~1mm.
CN201310456912.5A 2013-09-24 2013-09-24 A kind of wind wheel used for range hood Active CN104454666B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310456912.5A CN104454666B (en) 2013-09-24 2013-09-24 A kind of wind wheel used for range hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310456912.5A CN104454666B (en) 2013-09-24 2013-09-24 A kind of wind wheel used for range hood

Publications (2)

Publication Number Publication Date
CN104454666A CN104454666A (en) 2015-03-25
CN104454666B true CN104454666B (en) 2017-07-14

Family

ID=52901245

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310456912.5A Active CN104454666B (en) 2013-09-24 2013-09-24 A kind of wind wheel used for range hood

Country Status (1)

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CN (1) CN104454666B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105091056A (en) * 2015-08-19 2015-11-25 王小兵 Lampblack filter for three-dimensional wire coil
CN105214855B (en) * 2015-09-18 2018-03-27 武汉创新环保工程孝感有限公司 A kind of fluid purification
CN106268053B (en) * 2016-09-26 2018-12-21 天津大学 A kind of rotation fume purifier of fume

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2367938Y (en) * 1999-03-25 2000-03-08 高玉燕 Wind wheel of cooking-fume exhauster
JP3781253B2 (en) * 1999-09-07 2006-05-31 株式会社石垣 Disc filter filter media
JP4564877B2 (en) * 2005-02-25 2010-10-20 理三郎 ▲高▼橋 Center suction regress disc filter
CN100411707C (en) * 2007-01-18 2008-08-20 武汉创新环保工程有限公司 Air dust centrifugal purifier and method for making rotary filter net disk
CN101329078B (en) * 2008-07-31 2010-09-29 郑吉贤 Rotary net-filtering tray for cooking fume exhauster
CN202581487U (en) * 2012-04-28 2012-12-05 武汉力诺王力科技有限公司 Range-hood air wheel with filtering nets
CN202654854U (en) * 2012-07-06 2013-01-09 李百练 Centrifugal filter screen disc of range hood
CN103007643B (en) * 2012-12-11 2015-08-05 江哲富 Dynamic centrifugal filter screen plate and preparation method thereof
CN203717466U (en) * 2013-09-24 2014-07-16 成都前锋电子有限责任公司 Wind wheel for range hood

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