CN202432573U - Kitchen oil smoke purification device - Google Patents
Kitchen oil smoke purification device Download PDFInfo
- Publication number
- CN202432573U CN202432573U CN2011205201901U CN201120520190U CN202432573U CN 202432573 U CN202432573 U CN 202432573U CN 2011205201901 U CN2011205201901 U CN 2011205201901U CN 201120520190 U CN201120520190 U CN 201120520190U CN 202432573 U CN202432573 U CN 202432573U
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- China
- Prior art keywords
- oil smoke
- flue
- kitchen
- purifier
- filter screen
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kitchen oil smoke purification device, which comprises two parts including a chemical decomposition device and a physical recovery device using a range hood as a main part, wherein the physical recovery is realized through installing the smoke suction range hood above a kitchen hearth, the range hood is communicated with a flue in vertical placement through a transverse exhaust pipe, a plurality of oil smoke adsorption filter screens are arranged on the inner wall of the transverse exhaust pipe, the chemical decomposition device is characterized in that an atomized spraying device is arranged at the upper part of vertical flue, and a connecting part of the flue and the exhaust pipe is provided with a waste liquid recovery tank. The kitchen oil smoke purification device has the beneficial effects that: 1, the kitchen oil smoke discharge problem is synthetically solved through adopting the physical and chemical modes, the air pollution is reduced, and the harm to human bodies caused by the oil smoke is avoided; and 2, the collected waste oil can be further treated for secondary utilization.
Description
Technical field
The utility model relates to a kind of purifier of kitchen fume, is with the method for kitchen fume through physics and chemical method purification, belongs to the reduction of discharging environmental technology field.
Background technology
Kitchen and various food plaza in large-scale dining room in the atmosphere that the fragrance assailed one's nostrils, suffer from the people's that chokes greasy smell through regular meeting, even pass by sometimes under the eaves in kitchen and also can rub pitch-dark oil.The thick oil stain of the supravasal accumulation of mist extractor not only destroys the attractive in appearance of city, and also the quality to air causes very big influence.Present kitchen fume is handled and is only limited to use the oil pumping cigarette with cigarette suction smokejack, with filter screen bigger oil droplet is carried out physical absorption.And most oil smoke all is discharged in the air through flue.According to the research of modern science, kitchen fume has great injury to the health of human body, has a large amount of carcinogenic substances in the oil smoke.
The utility model content
The purpose of the utility model is for a kind of purifier of kitchen fume is provided, to solve the problems referred to above of prior art.
The purpose of the utility model can realize through following technical scheme.
A kind of purifier of kitchen fume comprises that smoke exhaust ventilator is main physics retracting device and two parts of chemical breakdown device; It is the smoke exhaust ventilator that above kitchen range, is provided with smoking that described physics reclaims, and smoke exhaust ventilator is communicated with the flue of vertically placing through a transverse row tracheae; The inwall of transverse row tracheae is provided with the filter screen of some absorption oil smoke; The chemical breakdown device is on vertical flue top one atomizing sprayer to be set; Be provided with the waste liquid recycling can in the junction of flue and blast pipe.
Described blast pipe leans on a side of waste liquid recycling can lower slightly, and the elevation angle is the 3-5 degree.
Described atomizing sprayer comprises atomizer, and an end of atomizer is through air filter and air cutoff valve and air communication; The other end is communicated with the cleaning soup through pressure regulator valve, liquid filter and liquid stop valve.
Described filter screen evenly keeps flat on the differing heights that is installed in the discharge duct; The benefit that keeps flat installation is to maximally utilise the contact area of filter screen and oil smoke, simultaneously again oil smoke in the whole discharge duct pass through the influence minimum.
The frame of filter screen adopts U type frame structure of aluminum alloy, and one side of frame is detachable.Because the diameter of soot particles is bigger; And have stronger tack, less demanding to the selection of filter core, can adopt conventional chemical fibre braided material; With the bigger Industrial Metal net (3MM) in gap braided material is clamped from both sides up and down, in the U type of packing into the framework.
Atomizing sprayer and smoke exhaust ventilator air ejector fan coaxial arrangement, the top of approaching flue covers whole flue so that guarantee the scope of spray.The start-stop simultaneously of atomizing sprayer and smoke exhaust ventilator air ejector fan.
The beneficial effect of the utility model is:
1, through the mode of physics and chemistry, comprehensively solved the emission problem of kitchen fume, reduced air pollution; Avoid the harm of oil smoke to human body.
2, collecting the waste oil that obtains can further handle, and carries out second use.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the atomizing sprayer sketch map of the utility model;
Among the figure: 1, smoke exhaust ventilator 2, blast pipe 3, flue 4, atomizing sprayer 5, waste liquid recycling can 6, atomizer 7, air filter 8, air cutoff valve 9, pressure regulator valve 10, liquid filter 11, liquid stop valve 12, filter screen.
The specific embodiment
Further set forth the design feature of the utility model below in conjunction with accompanying drawing and specific embodiment.
The purifier of a kind of kitchen fume as shown in Figure 1 comprises that smoke exhaust ventilator 1 is main physics retracting device and two parts of chemical breakdown device; It is the smoke exhaust ventilator 1 that above kitchen range, is provided with smoking that described physics reclaims, and smoke exhaust ventilator 1 is communicated with the flue of vertically placing 3 through a transverse row tracheae 2; The inwall of transverse row tracheae 2 is provided with the filter screen 12 of some absorption oil smoke; The chemical breakdown device is at vertical flue 3 middle parts one atomizing sprayer 4 to be set; Junction at flue 3 and blast pipe 2 is provided with waste liquid recycling can 5.
Described blast pipe 2 leans on a side of waste liquid recycling can 5 lower slightly, and the elevation angle is the 3-5 degree.
Described atomizing sprayer 4 comprises atomizer 6, and an end of atomizer 6 is through air filter 7 and air cutoff valve 8 and air communication; The other end is communicated with the cleaning soup through pressure regulator valve 9, liquid filter 10 and liquid stop valve 11.
Described filter screen 12 evenly keeps flat on the differing heights that is installed in blast pipe 2 roads; The benefit that keeps flat installation is to maximally utilise the contact area of filter screen 12 and oil smoke, again oil smoke in the whole blast pipe 2 pass through the influence minimum simultaneously.Consider the deadweight after filter screen 12 adsorbs oil smoke, the length of filter screen 12 can not be oversize.Filter screen 12 should be changed termly, and the sealing between filter screen 12 and the blast pipe 2 simultaneously is complete, in order to avoid the leaking of oil smoke.
The frame of filter screen 12 adopts U type aluminum alloy frame to make, and one side of frame is detachable.Because the diameter of soot particles is bigger; And have stronger tack, less demanding to the selection of filter core, can adopt conventional chemical fibre braided material; With the bigger Industrial Metal net (3MM) in gap braided material is clamped from both sides up and down, in the U type of packing into the framework.
Atomizing sprayer 4 and smoke exhaust ventilator 1 air ejector fan coaxial arrangement, the top of approaching flue 3 covers whole flue road so that guarantee the scope of spray.Atomizing sprayer 4 and the start-stop simultaneously of smoke exhaust ventilator 1 air ejector fan.
The basic principle of atomizing spray is with the chemical agent with certain pressure; Atomizer through automatic rotation is the cross section that whole oil smoke exhaust duct is sprayed and covered to fan-shaped mode with fine droplet with chemical agent; After the drop of chemical reagent and oil smoke fully mix, not only can stop effluxing of oil smoke, after the deadweight of drop increases simultaneously; Through the bottom that the oil smoke after the chemical treatment can fall back to exhaust duct, be convenient to reclaim.
Chemical treatment reagent can adopt family kitchen oil smoke decontamination liquid commonly used, and the clean and clear suspended particulate that does not contain other of this liquid ability is easy to use through spray equipment and after atomizing, and is difficult for stopping up shower nozzle.
Spray equipment extracts chemical through pump, and forms in the pipeline of certain pressure injection nozzle and be fan-shaped ejection through atomizer, to cover whole discharge duct.A flow control valve is set on the pipeline of pump simultaneously, so that the flow of control chemical, can regulates the spray volume of chemical agent more after a little while, avoid waste in the oil smoke amount.
Can drop in the waste liquid recycling can through the reason of the oil smoke after the chemical treatment, can store together through the oil smoke of filter screen absorption and above-mentioned waste liquid owing to deadweight.
Claims (5)
1. the purifier of a kitchen fume is characterized in that: comprise that smoke exhaust ventilator is main physics retracting device and two parts of chemical breakdown device; It is the smoke exhaust ventilator that above kitchen range, is provided with smoking that described physics reclaims, and smoke exhaust ventilator is communicated with the flue of vertically placing through a transverse row tracheae; The inwall of transverse row tracheae is provided with the filter screen of some absorption oil smoke; The chemical breakdown device is on vertical flue top one atomizing sprayer to be set; Be provided with the waste liquid recycling can in the junction of flue and blast pipe.
2. the purifier of kitchen fume according to claim 1 is characterized in that: described blast pipe leans on a side of waste liquid recycling can lower slightly, and the elevation angle is the 3-5 degree.
3. the purifier of kitchen fume according to claim 1, it is characterized in that: described atomizing sprayer comprises atomizer, an end of atomizer is through air filter and air cutoff valve and air communication; The other end is communicated with the cleaning soup through pressure regulator valve, liquid filter and liquid stop valve.
4. the purifier of kitchen fume according to claim 1 is characterized in that: described filter screen evenly keeps flat on the differing heights that is installed in the discharge duct.
5. the purifier of kitchen fume according to claim 1 is characterized in that: the frame of described filter screen adopts U type frame structure, and one side of frame is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205201901U CN202432573U (en) | 2011-12-13 | 2011-12-13 | Kitchen oil smoke purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205201901U CN202432573U (en) | 2011-12-13 | 2011-12-13 | Kitchen oil smoke purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432573U true CN202432573U (en) | 2012-09-12 |
Family
ID=46782013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205201901U Expired - Fee Related CN202432573U (en) | 2011-12-13 | 2011-12-13 | Kitchen oil smoke purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123062A (en) * | 2016-06-24 | 2016-11-16 | 浙江科太厨房电器有限公司 | Automatically integrated kitchen range is cleaned |
-
2011
- 2011-12-13 CN CN2011205201901U patent/CN202432573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123062A (en) * | 2016-06-24 | 2016-11-16 | 浙江科太厨房电器有限公司 | Automatically integrated kitchen range is cleaned |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121213 |