CN103162324A - Restaurant oil and smoke integrated processing system - Google Patents

Restaurant oil and smoke integrated processing system Download PDF

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Publication number
CN103162324A
CN103162324A CN 201110415461 CN201110415461A CN103162324A CN 103162324 A CN103162324 A CN 103162324A CN 201110415461 CN201110415461 CN 201110415461 CN 201110415461 A CN201110415461 A CN 201110415461A CN 103162324 A CN103162324 A CN 103162324A
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CN
China
Prior art keywords
oil smoke
smoke
flue
dining room
total
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.)
Pending
Application number
CN 201110415461
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Chinese (zh)
Inventor
沈瑞骅
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.)
Shanghai Yangpu Senior High School
Original Assignee
Shanghai Yangpu Senior High School
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 Shanghai Yangpu Senior High School filed Critical Shanghai Yangpu Senior High School
Priority to CN 201110415461 priority Critical patent/CN103162324A/en
Publication of CN103162324A publication Critical patent/CN103162324A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a restaurant oil and smoke integrated processing system, including two parts of a ventilator-based physical recovery apparatus and a chemical decomposition apparatus. The physical recovery apparatus is a ventilator disposed above a kitchen cooking bench, and the ventilator is communicated with a vertical flue through a transverse exhaust pipe. The inner wall of the exhaust pipe is provided with a plurality of filter screens for adsorbing oil and smoke. The chemical decomposition apparatus is an atomization spray apparatus arranged at the upper part of the vertical flue. A waste liquid recovery tank is arranged at the connection place of the flue and the exhaust pipe. The beneficial effects of the present invention are that: 1, the kitchen fume emissions are integrally solved through physical and chemical means, air pollution is reduced and the harm of oil and smoke on human body is prevented; and 2, the collected waste oil can be further processed for secondary use.

Description

The total system of dining room oil smoke
Technical field
The present invention relates to the total system of a kind of dining room oil smoke, is the method that the dining room oil smoke is processed by the physics and chemistry method synthesis, 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, often can suffer from the people's that chokes greasy smell, even sometimes pass by 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, also the quality of air is caused very large impact.Present dining room oil smoke is processed and is only limited to smoke pumping cigarette suction smokejack is carried out physical absorption with filter screen to larger oil droplet.And most oil smoke all by air flue emission in air.According to the research of modern science, kitchen fume has great injury to the health of human body, in oil smoke with a large amount of carcinogenic substances.
Summary of the invention
The objective of the invention is for the total system of a kind of dining room oil smoke is provided, to solve the problems referred to above of prior art.
Purpose of the present invention can be achieved through the following technical solutions.
The total system of a kind of dining room oil smoke comprises that smoke exhaust ventilator is main physics retracting device and two parts of chemical breakdown device; It is the smoke exhaust ventilator that is provided with smoking above kitchen range that described physics reclaims, and smoke exhaust ventilator is communicated with the flue of vertically placing by a transverse row tracheae; Be provided with the filter screen of some absorption oil smoke on the inwall of transverse row tracheae; 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 is lower slightly by a side of waste liquid recycling can, and the elevation angle is the 3-5 degree.
Described atomizing sprayer comprises atomizer, and an end of atomizer is by air filter and air cutoff valve and air communication; The other end is communicated with the cleaning liquid by pressure regulator valve, liquid filter and liquid stop valve.
Described filter screen evenly keeps flat on the differing heights that is arranged in 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 whole discharge duct pass through the impact minimum.
The frame of filter screen adopts U-shaped frame structure of aluminum alloy, and one side of frame is detachable.Because the diameter of soot particles is larger, and have stronger tack, less demanding to the selection of filter core, can adopt conventional chemical fibre braided material, with the Industrial Metal net (3MM) that the gap is larger, braided material is clamped from the both sides, up and down, in the U-shaped framework of packing into.
Atomizing sprayer and smoke exhaust ventilator air ejector fan coaxial arrangement are close to the top of flue, so that guarantee that the scope of spray covers whole flue.The start-stop simultaneously of atomizing sprayer and smoke exhaust ventilator air ejector fan.
Beneficial effect of the present invention is:
1, by the mode of physics and chemistry, comprehensively solved the emission problem of kitchen fume, reduced air pollution; Avoid oil smoke to the harm of human body.
2, collecting the waste oil that obtains can further process, and carries out the secondary utilization.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is atomizing sprayer schematic diagram of the present invention;
In 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 design feature of the present invention below in conjunction with accompanying drawing and specific embodiment.
The total system of a kind of dining room oil smoke 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 is provided with smoking above kitchen range that described physics reclaims, and smoke exhaust ventilator 1 is communicated with the flue 3 of vertically placing by a transverse row tracheae 2; Be provided with the filter screen 12 of some absorption oil smoke on the inwall of transverse row tracheae 2; 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 is lower slightly by a side of waste liquid recycling can 5, and the elevation angle is the 3-5 degree.
Described atomizing sprayer 4 comprises atomizer 6, and an end of atomizer 6 is by air filter 7 and air cutoff valve 8 and air communication; The other end is communicated with the cleaning liquid by 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 arranged 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, simultaneously again whole blast pipe 2 interior oil smoke pass through the impact minimum.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 simultaneously sealing between filter screen 12 and blast pipe 2 is complete, in order to avoid the leaking of oil smoke.
The frame of filter screen 12 adopts U-shaped aluminum alloy frame to make, and one side of frame is detachable.Because the diameter of soot particles is larger, and have stronger tack, less demanding to the selection of filter core, can adopt conventional chemical fibre braided material, with the Industrial Metal net (3MM) that the gap is larger, braided material is clamped from the both sides, up and down, in the U-shaped framework of packing into.
Atomizing sprayer 4 and smoke exhaust ventilator 1 air ejector fan coaxial arrangement are close to the top of flue 3, so that guarantee the scope whole flue of the covering road 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 to have the chemical agent of certain pressure, atomizer by automatic rotation is with chemical agent the cross section that whole oil smoke exhaust duct is sprayed and covered to fan-shaped mode with fine droplet, 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 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 energy is easy to use by spray system and after atomizing, and is difficult for stopping up shower nozzle.
Spray system extracts chemical by pump, and forms in the pipeline of certain pressure injection nozzle and be fan-shaped ejection by atomizer, to cover whole discharge duct.A flow control valve is set on the pipeline of pump simultaneously, in order to control the flow of chemical, can regulates the spray volume of chemical agent when the oil smoke amount is less, avoid waste.
Can drop in the waste liquid recycling can through the reason of the oil smoke after chemical treatment due to deadweight, the oil smoke that adsorbs by filter screen and above-mentioned waste liquid can store together.

Claims (5)

1. the total system of a dining room oil smoke, 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 is provided with smoking above kitchen range that described physics reclaims, and smoke exhaust ventilator is communicated with the flue of vertically placing by a transverse row tracheae; Be provided with the filter screen of some absorption oil smoke on the inwall of transverse row tracheae; 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 total system of dining room according to claim 1 oil smoke, it is characterized in that: described blast pipe is lower slightly by a side of waste liquid recycling can, and the elevation angle is the 3-5 degree.
3. the total system of dining room according to claim 1 oil smoke, it is characterized in that: described atomizing sprayer comprises atomizer, an end of atomizer is by air filter and air cutoff valve and air communication; The other end is communicated with the cleaning liquid by pressure regulator valve, liquid filter and liquid stop valve.
4. the total system of dining room according to claim 1 oil smoke, it is characterized in that: described filter screen evenly keeps flat on the differing heights that is arranged in discharge duct.
5. the total system of dining room according to claim 1 oil smoke, it is characterized in that: the frame of described filter screen adopts U-shaped frame structure, and one side of frame is detachable.
CN 201110415461 2011-12-13 2011-12-13 Restaurant oil and smoke integrated processing system Pending CN103162324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110415461 CN103162324A (en) 2011-12-13 2011-12-13 Restaurant oil and smoke integrated processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110415461 CN103162324A (en) 2011-12-13 2011-12-13 Restaurant oil and smoke integrated processing system

Publications (1)

Publication Number Publication Date
CN103162324A true CN103162324A (en) 2013-06-19

Family

ID=48585639

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110415461 Pending CN103162324A (en) 2011-12-13 2011-12-13 Restaurant oil and smoke integrated processing system

Country Status (1)

Country Link
CN (1) CN103162324A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104728893A (en) * 2015-03-30 2015-06-24 宁波博业环保科技有限公司 Oil fume treating system for kitchen
CN105422896A (en) * 2015-11-03 2016-03-23 高乃鑫 Smoke smell prevention ball valve and smoke smell prevention range hood

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104728893A (en) * 2015-03-30 2015-06-24 宁波博业环保科技有限公司 Oil fume treating system for kitchen
CN105422896A (en) * 2015-11-03 2016-03-23 高乃鑫 Smoke smell prevention ball valve and smoke smell prevention range hood
CN105422896B (en) * 2015-11-03 2017-11-07 高乃鑫 Anti- smoke ball valve and anti-smoke smoke exhaust ventilator

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PB01 Publication
C05 Deemed withdrawal (patent law before 1993)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130619