CN101274189A - Zero discharge cooking fume purifier - Google Patents

Zero discharge cooking fume purifier Download PDF

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Publication number
CN101274189A
CN101274189A CNA2008100375986A CN200810037598A CN101274189A CN 101274189 A CN101274189 A CN 101274189A CN A2008100375986 A CNA2008100375986 A CN A2008100375986A CN 200810037598 A CN200810037598 A CN 200810037598A CN 101274189 A CN101274189 A CN 101274189A
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China
Prior art keywords
filter
cooking fume
cleaning unit
zero discharge
purifier
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CNA2008100375986A
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Chinese (zh)
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CN101274189B (en
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徐扬
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徐扬
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Publication of CN101274189B publication Critical patent/CN101274189B/en
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Abstract

The invention provides a zero exhaust lampblack purification device, relating to an air purification device, in particular a lampblack purification device. Large and small oil drops and solid grains in the air are thoroughly filtrated by a filter screen and electrostatic dedusting, and bacteria and peculiar smell in the air are respectively killed and removed by an ultraviolet air purification device, thus achieving the object of high quality air purification. Better filtration and dedusting effect is obviously provided by adopting two filter plates compared with by adopting one filter plate; furthermore, when being required to be cleaned, one of the filter plates can be taken out for cleaning with few effects on the whole equipment. The filter screen shapes like a block and is formed by random staggering of metal wires; firstly, as being made of metal material, the filter screen has the advantages of high temperature resistance and long service life; secondly, the filter screen is formed by the random staggering of the metal wires with no filter hole as the existing filter screen has, thus being not easy to be blocked.

Description

Zero discharge cooking fume purifier
Technical field
The present invention relates to a kind of air cleaning unit, be specially a kind of fume purifier of fume.
Background technology
Air quality more and more comes into one's own now, and the dust index becomes the important indicator of estimating air quality in the air.
Factory's flue dust, cooking fume are the important sources of dust in the air, are the oil smoke compositions and major part is arranged in these dust.Eliminating the oil smoke composition in factory's flue dust, the cooking fume, is to reduce the air-polluting important measures.
Oil smoke can cause fume pipeline to block in addition, even causes fume pipeline to catch fire, and has potential potential safety hazard.
The device of effective elimination oil smoke composition not being set in the existing equipment and having the device design of eliminating the oil smoke composition now unreasonable is the key factor that causes air pollution, fume pipeline to block even catch fire.
The existing device of eliminating the oil smoke composition adopts sponge screen pack or papery screen pack, and at first the screen pack of these materials can not be high temperature resistant, moreover the filtering holes of these screen packs is too little, is blocked by greasy dirt easily, causes exhaust not smooth.
Screen pack needs regularly to clean, the existing device of eliminating the oil smoke composition when the cleaning and filtering net or screen pack when damaging, the device cisco unity malfunction, influence is normally used.
These eliminate the device of oil smoke compositions in addition, just simply solid in the oil smoke and liquid component are filtered out, the gas componant and the bacterium that can not filtering pollute, and this also is that the oil smoke of discharge causes the bad reason of smell on every side.
The existing device that air is carried out sterilization and deodorizing generally all is the device that utilizes ultraviolet ray to carry out sterilization and deodorizing.The device that utilizes ultraviolet ray to carry out sterilization and deodorizing comprises that utilization utilizes ultraviolet ray to carry out the device of sterilization merely, utilizes ultraviolet ray excited photocatalyst to carry out the device of sterilization, the device that utilizes ultraviolet generation ozone to carry out sterilization.
Simple device and the utilization ultraviolet ray that utilizes ultraviolet ray to carry out sterilization produces the device that ozone carries out sterilization, obtained extensive use at aspects such as various public places and table-ware disinfections.
The photocatalyst technology is also comparatively ripe now, and photocatalyst has arrived extensive use in purifying air.Photocatalyst is a kind of luminous energy to be converted into the material of chemical energy, utilizes chemical energy to carry out sterilization and deodorizing, reaches the purpose that purifies air.Photocatalyst itself does not consume in the use.People utilize the above-mentioned characteristic of photocatalyst to make air cleaning unit.
Being authorized the day for announcing is on April 2nd, 2008, application number is 200720068610.0, name is called the utility model patent of " nano-photon air cleaning unit ", a kind of air cleaning unit is disclosed, comprehensive utilization the ultraviolet ray of multiple wave band, rational in infrastructure, have good sterilization and deodorization functions.
Above ultraviolet radiation for sterilizing and disinfecting technology carries out sterilization when eliminating the oil smoke composition and technical foundation has been established in deodorizing.
Summary of the invention
The object of the present invention is to provide a kind of Zero discharge cooking fume purifier, have high temperature resistant, be difficult for to block, can operate as normal during the cleaning and filtering net, the effective advantage of kill bacteria and deodorizing.
Problem solved by the invention can realize by the following technical solutions:
Zero discharge cooking fume purifier comprises purifier carrier, filter, it is characterized in that, also comprises electrodes for removing dust, ultraviolet air cleaning unit; Described purifier carrier is a tubulose, and two ends are respectively equipped with air inlet and exhaust outlet; Described purifier carrier inside to exhaust outlet one end, is equipped with filter, ventilative electrodes for removing dust and ultraviolet air cleaning unit from air inlet one end successively.
After air enters the purifier carrier, at first pass through filter, oil droplet that the filtering volume is bigger and solid particle; Pass through electrodes for removing dust again, utilize the electrostatic precipitation principle, less oil droplet and the solid particle of adsorption volume under effect of electric field; Pass through ultraviolet air cleaning unit at last, kill airborne bacterium, germ and removing peculiar smell, air is discharged.
Said process thoroughly filters out airborne big or small oil droplet and solid particle by screen pack and electrostatic precipitation, kills airborne bacterium and removes peculiar smell by ultraviolet air cleaning unit, and the high-quality that has reached air purifies.
The side of described purifier carrier walls is provided with an opening, and opening part seals with dismountable baffle plate; Described opening inboard is provided with draw-in groove, and filter and electrodes for removing dust are plugged on purifier carrier the inside by described draw-in groove.
Adopt the method for pegging graft that filter and electrodes for removing dust are fixed on purifier carrier the inside, open dismountable baffle plate, can take out filter and electrodes for removing dust, be convenient to it is cleaned.
The described opening inboard draw-in groove that is provided with two groups of filters that are used to peg graft side by side, two filters are plugged on purifier carrier the inside side by side.
Adopt two filters obviously than adopting a filter that better dust removal by filtration effect is arranged, take off wherein one when filter need clean or keep in repair in addition and clean, little to the influence of complete equipment.
Described filter has screen pack, and screen pack is block, constitutes by wire is staggered in a jumble.
Above-mentioned screen pack is block, constitutes by wire is staggered in a jumble, at first because be to be made by metal material, has characteristics high temperature resistant, that the life-span is long; Constitute by wire is staggered in a jumble, unlike original screen pack, have filtering holes, therefore be not easy to occur blocking.
Described ultraviolet air cleaning unit can be the simple ultraviolet air cleaning unit that utilizes ultraviolet ray to carry out sterilization, can be to utilize ultraviolet ray excited photocatalyst to carry out the ultraviolet air cleaning unit of sterilization, can be to utilize ultraviolet ray to produce the ultraviolet air cleaning unit that ozone carries out sterilization, can be the ultraviolet air cleaning unit of the multiple ultraviolet sterilization mode of comprehensive utilization.
In sum the present invention have high temperature resistant, be difficult for to block, clean or can operate as normal during the maintenance filter, the effective advantage of kill bacteria and deodorizing.
Description of drawings
Fig. 1 is embodiments of the invention 1 overall structure schematic diagrames;
Fig. 2 is embodiments of the invention 1 cross-sectional view;
Fig. 3 is embodiments of the invention 1 filter cross-sectional view;
Fig. 4 is embodiments of the invention 2 overall structure schematic diagrames;
Fig. 5 is embodiments of the invention 2 cross-sectional view;
Fig. 6 is embodiments of the invention 2 filter overall structure schematic diagrames.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Embodiment 1
With reference to Fig. 1, Zero discharge cooking fume purifier has the purifier carrier 1 of tubulose, and purifier carrier 1 two ends are respectively equipped with air inlet 11 and exhaust outlet 12.The side of purifier carrier walls is provided with an opening, and opening part seals with dismountable baffle plate 2.
With reference to Fig. 2, air inlet 11 1 ends of auto purification device medium 1 are equipped with the positive electrode 41 of filter 31, filter 32, electrodes for removing dust, the negative electrode 42 and the ultraviolet air cleaning unit 5 of electrodes for removing dust successively to exhaust outlet 12 1 ends.
Ultraviolet ray air cleaning unit 5 can be the simple ultraviolet air cleaning unit that utilizes ultraviolet ray to carry out sterilization, and this apparatus structure is simple, and performance is the most reliable, and volume is also minimum, but sterilization and deodorization functions are limited;
Can be the ultraviolet air cleaning unit that utilizes ultraviolet ray excited photocatalyst to carry out sterilization, this device sterilizing function be stronger, but deodorization functions is limited;
Can be to utilize ultraviolet ray to produce the ultraviolet air cleaning unit that ozone carries out sterilization, this device deodorization functions be stronger, but sterilizing function is limited;
Can be the ultraviolet air cleaning unit of the multiple ultraviolet sterilization mode of comprehensive utilization, be 200720068610.0 utility model patent as application number, disclosed nano-photon air cleaning unit, and sterilization and deodorization functions are all stronger, but structure is slightly complicated.
Several structures of above-mentioned ultraviolet air cleaning unit 5 respectively have pluses and minuses, can select according to the real space size with to the purification requirement of air.
The opening inboard is provided with four groups of draw-in grooves, and two filters 31,32 and electrodes for removing dust are plugged on purifier carrier 1 the inside by described draw-in groove.
With reference to Fig. 3, filter has screen pack 33, and screen pack 33 is block, constitutes by wire is staggered in a jumble.
After air enters purifier carrier 1, at first pass through filter 31,32, oil droplet that the filtering volume is bigger and solid particle; Pass through the positive electrode 41 of electrodes for removing dust, the negative electrode 42 of electrodes for removing dust again, utilize the electrostatic precipitation principle, less oil droplet and the solid particle of adsorption volume under effect of electric field makes air produce anion simultaneously; Pass through ultraviolet air cleaning unit 5 at last, kill airborne bacterium, germ and removing peculiar smell, air is discharged.
Adopt the method for pegging graft that the positive electrode 41 of filter 31, filter 32, electrodes for removing dust, the negative electrode 42 of electrodes for removing dust are fixed on purifier carrier 1 the inside, open dismountable baffle plate, take out filter and electrodes for removing dust, it is cleaned.Filter takes off wherein one and cleans in the time of need cleaning, little to the influence of complete equipment.
Screen pack is block, constitutes by wire is staggered in a jumble, at first because be to be made by metal material, has characteristics high temperature resistant, that the life-span is long; Constitute by wire is staggered in a jumble, unlike original screen pack, have filtering holes, therefore be not easy to occur blocking.
Embodiment 2
Compare with embodiment 1, the filter part can also be done following design.
With reference to Fig. 4, Zero discharge cooking fume purifier has the purifier carrier 21 of tubulose, and purifier carrier 21 two ends are respectively equipped with air inlet 211 and exhaust outlet 212.The side of purifier carrier walls is provided with an opening, and opening part seals with dismountable baffle plate 22.
With reference to Fig. 5, the air inlet 211 front ends dress of auto purification device medium 21 also has petticoat pipe 26, petticoat pipe 26 1 ends are equipped with the positive electrode 241 of filter 231, electrodes for removing dust, the negative electrode 242 and the ultraviolet air cleaning unit 25 of electrodes for removing dust successively to exhaust outlet 212 1 ends.
Referring to Fig. 6, filter 231 comprises two stainless steel orifice plates 62 that are arranged in the frame 61, all have an identical hole of size shape on two stainless steel orifice plates 62, the hole be shaped as polygon, as triangle, rectangle, square, pentagon, hexagon or the like.Reasonable is to be diamond hole 621, because behind the employing diamond hole, by arranging, as guarantee that the distance between the limit, hole of two diamond holes is that 1.5mm is to 3mm, the intensity that can keep whole stainless steel orifice plate 62 like this can increase the available ventilation area of whole stainless steel orifice plate 62 again to greatest extent.Can also prevent that oil from converging in the edge in hole, quicken flowing of oil.The length of side of diamond hole 621 is 0.1mm-10mm.
During installation, should make two 621 positions, hole on the stainless steel orifice plate 62 corresponding as far as possible, form more unobstructed ventilation.
On the following horizontal edge of frame 61, be provided with several oil leaking holes 611.Filter 231 tilts to place, and oil leaking hole 611 makes whole filter filter the waste oil of collection by in these oil leaking hole 611 elution band feeder (not shown)s down.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (12)

1. Zero discharge cooking fume purifier comprises purifier carrier, filter, it is characterized in that, also comprises electrodes for removing dust, ultraviolet air cleaning unit; Described purifier carrier is a tubulose, and two ends are respectively equipped with air inlet and exhaust outlet; Described purifier carrier inside to exhaust outlet one end, is equipped with filter, ventilative electrodes for removing dust and ultraviolet air cleaning unit from air inlet one end successively.
2. Zero discharge cooking fume purifier according to claim 1 is characterized in that the wall of described purifier carrier is provided with an opening, and opening part seals with dismountable baffle plate; Described opening inboard is provided with draw-in groove, and filter and electrodes for removing dust are plugged on purifier carrier the inside by described draw-in groove.
3. Zero discharge cooking fume purifier according to claim 1 is characterized in that described filter has screen pack, and screen pack is block, constitutes by wire is staggered in a jumble.
4. Zero discharge cooking fume purifier according to claim 2 is characterized in that, the described opening inboard draw-in groove that is provided with two groups of filters that are used to peg graft side by side has two filters to be plugged on purifier carrier the inside side by side.
5. Zero discharge cooking fume purifier according to claim 1 is characterized in that described electrodes for removing dust has ventilative positive electrode and negative electrode, and negative electrode is than the more close exhaust outlet of positive electrode.
6. Zero discharge cooking fume purifier according to claim 1 is characterized in that, described ultraviolet air cleaning unit is the simple ultraviolet air cleaning unit that utilizes ultraviolet ray to carry out sterilization.
7. Zero discharge cooking fume purifier according to claim 1 is characterized in that, described ultraviolet air cleaning unit is to utilize ultraviolet ray excited photocatalyst to carry out the ultraviolet air cleaning unit of sterilization.
8. Zero discharge cooking fume purifier according to claim 1 is characterized in that, described ultraviolet air cleaning unit is to utilize ultraviolet ray to produce the ultraviolet air cleaning unit that ozone carries out sterilization,
9. Zero discharge cooking fume purifier according to claim 1 is characterized in that, described ultraviolet air cleaning unit is the ultraviolet air cleaning unit of the multiple ultraviolet sterilization mode of comprehensive utilization.
10. Zero discharge cooking fume purifier according to claim 1 is characterized in that, described air inlet front end is equipped with petticoat pipe, and filter is housed in the petticoat pipe.
11. Zero discharge cooking fume purifier according to claim 10, it is characterized in that described filter edge is provided with several oil leaking holes, described filter tilts to place, oil leaking hole makes whole filter filter the waste oil of collection by described oil leaking hole outflow down.
12. Zero discharge cooking fume purifier according to claim 11, it is characterized in that, described filter comprises two stainless steel orifice plates that are arranged in the frame, all have an identical hole of size shape on two stainless steel orifice plates, the hole be shaped as rhombus, the distance between the limit, hole of two diamond holes is that 1.5mm is to 3mm.
CN2008100375986A 2008-05-19 2008-05-19 Zero discharge cooking fume purifier Expired - Fee Related CN101274189B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN101274189B CN101274189B (en) 2010-06-02

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102151466A (en) * 2011-01-28 2011-08-17 四川帝宴电器科技有限公司 Lampblack air purifier
CN102252357A (en) * 2011-06-23 2011-11-23 凯天环保科技股份有限公司 Kitchen oil mist and lampblack purifier
CN102580852A (en) * 2012-02-14 2012-07-18 重庆松池科技有限公司 Electrostatic cleaning air purification device
CN103041665A (en) * 2013-01-08 2013-04-17 戴若夫 High-efficiency and low-resistance electrostatic dust collection filter box
CN103405983A (en) * 2013-07-26 2013-11-27 大成工业(张家港)机械有限公司 Air purifying machine for industrial oil and fume
CN103446831A (en) * 2013-07-26 2013-12-18 大成工业(张家港)机械有限公司 Suspension type industrial lampblack purifying machine
CN103574720A (en) * 2012-08-10 2014-02-12 昆山赤子坊国际贸易有限公司 Lampblack purifier device
CN104235909A (en) * 2013-06-07 2014-12-24 傅仁火 Air purification device for integrated cooker
GB2531314A (en) * 2014-10-16 2016-04-20 Airfilt Ltd A method and system for purifying kitchen extract air
CN105521663A (en) * 2015-12-09 2016-04-27 永兴县灿阳贵金属有限责任公司 Lead smelting waste gas treatment system
CN107158858A (en) * 2017-04-27 2017-09-15 舒尔环保科技(合肥)有限公司 A kind of air cleaning facility
CN109708172A (en) * 2018-12-11 2019-05-03 上海应达风机股份有限公司 A kind of oil fume purifier

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102151466A (en) * 2011-01-28 2011-08-17 四川帝宴电器科技有限公司 Lampblack air purifier
CN102252357A (en) * 2011-06-23 2011-11-23 凯天环保科技股份有限公司 Kitchen oil mist and lampblack purifier
CN102580852A (en) * 2012-02-14 2012-07-18 重庆松池科技有限公司 Electrostatic cleaning air purification device
CN103574720A (en) * 2012-08-10 2014-02-12 昆山赤子坊国际贸易有限公司 Lampblack purifier device
CN103041665A (en) * 2013-01-08 2013-04-17 戴若夫 High-efficiency and low-resistance electrostatic dust collection filter box
CN103041665B (en) * 2013-01-08 2015-11-18 戴若夫 Efficient low-resistance electrostatic dust removal filter case
CN104235909A (en) * 2013-06-07 2014-12-24 傅仁火 Air purification device for integrated cooker
CN103405983A (en) * 2013-07-26 2013-11-27 大成工业(张家港)机械有限公司 Air purifying machine for industrial oil and fume
CN103446831A (en) * 2013-07-26 2013-12-18 大成工业(张家港)机械有限公司 Suspension type industrial lampblack purifying machine
GB2531314A (en) * 2014-10-16 2016-04-20 Airfilt Ltd A method and system for purifying kitchen extract air
CN105521663A (en) * 2015-12-09 2016-04-27 永兴县灿阳贵金属有限责任公司 Lead smelting waste gas treatment system
CN107158858A (en) * 2017-04-27 2017-09-15 舒尔环保科技(合肥)有限公司 A kind of air cleaning facility
CN109708172A (en) * 2018-12-11 2019-05-03 上海应达风机股份有限公司 A kind of oil fume purifier

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SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
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EE01 Entry into force of recordation of patent licensing contract

Assignee: Shanghai Hanbao Specialized Purification Technology Co., Ltd.

Assignor: Xu Yang

Contract record no.: 2011990000084

Denomination of invention: Zero discharge cooking fume purifier

Granted publication date: 20100602

License type: Exclusive License

Open date: 20081001

Record date: 20110221

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100602

Termination date: 20130519

C17 Cessation of patent right