CN201289144Y - Composite type purifying hood - Google Patents
Composite type purifying hood Download PDFInfo
- Publication number
- CN201289144Y CN201289144Y CNU2008201858838U CN200820185883U CN201289144Y CN 201289144 Y CN201289144 Y CN 201289144Y CN U2008201858838 U CNU2008201858838 U CN U2008201858838U CN 200820185883 U CN200820185883 U CN 200820185883U CN 201289144 Y CN201289144 Y CN 201289144Y
- Authority
- CN
- China
- Prior art keywords
- enclosure
- smoke
- automatic cleaning
- oil
- water
- 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 - Lifetime
Links
- 239000002131 composite material Substances 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000003883 substance clean up Methods 0.000 claims description 14
- 238000010411 cooking Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 4
- 239000000779 smoke Substances 0.000 abstract description 18
- 238000000746 purification Methods 0.000 abstract description 6
- 239000003546 flue gas Substances 0.000 abstract description 3
- 230000009194 climbing Effects 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 235000019640 taste Nutrition 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 description 19
- 239000003517 fume Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000004519 grease Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Ventilation (AREA)
Abstract
The utility model provides a composite purification smoke-exhausting hood, which comprises a casing, a filter screen, an inspection window, a water-containing plate and an electrical control box, wherein, the filter screen, the inspection window and the water-containing plate are arranged inside the casing so as to form an oil-smoke collecting and processing device. The composite purification smoke-exhausting hood is characterized in that an automatic cleaning system, an ozonizer and an automatic water supplying and draining system are further included, wherein, the automatic cleaning system used for cleaning the filter screen automatically is arranged on the filter screen; the ozonizer used for generating ozone is arranged at an opening at the upper part of the smoke-exhausting hood; and the automatic water supplying and draining system is arranged under the water-containing plate and is connected with the electrical control box. The composite purification smoke-exhausting hood can effectively purify oil-smoke, can effectively prevent flames from climbing sharply to a flue to cause fire hazards, can remove most of abnormal tastes in flue gases and greatly reduce the oil deposition phenomenon on a vent-pipe wall at the same time, and further achieves the functions of preventing fire and removing oil-smoke.
Description
Technical field
The utility model relates to a kind of purification enclosure, specifically, is a kind of purification enclosure that is used to purify oil smoke in the commercial kitchen.
Background technology
Enclosure is a kind of cooking stove top of being installed in, and utilizes blower fan will accumulate in air that cover body includes oil smoke and is discharged to commercial kitchen flue gas purifying equipment in the outside atmosphere.Following a few class enclosure commonly used is arranged at present:
First kind enclosure is the oil cleaner screen interception oil smoke that utilizes enclosure merely, easily accumulates grease in the not high and airduct of this class enclosure oil removal rate, easily by the cooking stove flame breaking out of fire accident of igniting;
The second class enclosure, be in the inner method that adopts water spray of enclosure, reduce flue-gas temperature, catch grease molecule and carbide with water smoke, this class enclosure is because the water smoke skewness that sprays, can not catch water smoke fully, can't remove peculiar smell, and need extra water pump that water is circulated, in case the operator does not open water pump, nozzle in the petticoat pipe can be blocked by oil smoke, can't atomization water, and cause purification efficiency to descend significantly;
The 3rd class enclosure, be to power up the seed oil fume purifier at pipe end to remove oil smoke, though this type of enclosure has purifying oil fume effect preferably, can not purifying oil fume in petticoat pipe and in the front-end pipelines, the sticking collection of a large amount of oil smoke often causes fire to take place in petticoat pipe and pipeline.
Owing to also not having at present a kind of have the simultaneously good purifying oil fume and the enclosure of flameproof effect, so want regularly commercial kitchen to be carried out fume pipeline, enclosure cleaning, do the workflow that has not only influenced commercial kitchen like this, also increased operation cost.
The utility model content
The purpose of this utility model is the weak point that overcomes existing enclosure, and a kind of compound purification enclosure that has good purifying oil fume and flameproof effect simultaneously is provided.
Compound purification enclosure of the present utility model, comprise shell, screen pack, observation window, drip tray and electric cabinet, wherein screen pack, observation window and drip tray are located at enclosure, form the cooking fume-collecting treating apparatus, in addition, also comprise automatic cleaning system, ozone generator and automatic supply and drain water system, wherein, automatic cleaning system is located on the screen pack, is used for automatic cleaning and filtering net; Ozone generator is located at the exit, top of enclosure, is used to produce ozone; Automatically supply and drain water system is located at the drip tray below, and links to each other with electric cabinet.
Preferably, the cooking fume-collecting treating apparatus of this enclosure is V-shaped, and both sides are equipped with screen pack, observation window and automatic cleaning system above drip tray; This enclosure outside is provided with disperse air-supply and post supply air system, and two systems are used to form the wind balance;
More preferably, this enclosure top is provided with two daylight type illuminating lamps.
Compound purification enclosure of the present utility model has following technique effect with respect to existing enclosure:
1, the cooking fume-collecting treating apparatus of this compound purification enclosure is owing to have automatic supply and drain water system and an automatic cleaning system, purifying oil fume at any time, and can effectively stop the flame flue initiation fire of climbing sharply; The cooking fume-collecting treating apparatus of two designs has strengthened the gas cleaning effect more in addition
2, this compound purification enclosure since up the exit ozone generator is installed, can produce ozone and decompose remaining grease, most peculiar smell in removing smoke reduces the long-pending oily phenomenon of exhaust wall significantly.
3, this compound purification enclosure has not only well solved purifying oil fume, and can reduce the long-pending oily phenomenon of tube wall significantly, therefore has the function of preventing fires and removing oil smoke simultaneously.
Description of drawings
Fig. 1 is the structural representation of compound purification enclosure in the utility model.
Wherein, 1 is disperse air-supply and post supply air system, and 2 is the daylight type illuminating lamp, and 3 is ozone generator, and 4 is screen pack, and 5 is automatic cleaning system, and 6 is shell, and 7 is observation window, and 8 is drip tray, and 9 is automatic supply and drain water system, and 10 is electric cabinet.
The specific embodiment
Compound purification enclosure of the present utility model, as shown in Figure 1, comprise bell-type shell 6, screen pack 4, observation window 7, drip tray 8 and electric cabinet 10, wherein screen pack 4, observation window 7 and drip tray 8 are located at shell 6 inside, form the cooking fume-collecting treating apparatus, in addition, also comprise automatic cleaning system 5, ozone generator 3 and automatic supply and drain water system 9, wherein, automatic cleaning system 5 is located on the screen pack 4, is used for automatic cleaning and filtering net 4; Ozone generator 3 is located at the exit, top of enclosure, is used to produce ozone; Automatically supply and drain water system 9 is located at drip tray 8 belows, and links to each other with electric cabinet 10.
In addition, the cooking fume-collecting treating apparatus of this enclosure is V-shaped, and both sides are equipped with screen pack 4, observation window 7 and automatic cleaning system 5 above drip tray 8; This enclosure outside is provided with the disperse air-supply and supply air system 1, two system in post is used to form the wind balance; These both sides, enclosure top respectively are provided with a daylight type illuminating lamp 2.
Compound purification enclosure of the present utility model in use, to link to each other with the air draft blower fan, at first start automatic supply and drain water system 9, in drip tray 8, inject running water by automatic supply and drain water system 9, when reaching predetermined water level, stop into water, restart air draft blower fan and ozone generator 3, the negative pressure of utilizing the air draft blower fan to produce makes that the water in the drip tray 8 forms cascade, and makes oil smoke pass the water seam of screen pack, when oil smoke passes cascade and screen pack 4, most of oil smoke is filtered, and has also blocked flame simultaneously and has penetrated the flue initiation fire, and remaining oil smoke further decomposes by ozone generator 3 to be eliminated.Simultaneously, automatic cleaning system 5 can be according to the automatic cleaning and filtering net of setting in electric cabinet 10 4 of time, and the sewage of cleaning is discharged by automatic supply and drain water system 9.For disperse air-supply and the post supply air system 1 and the daylight type illuminating lamp 2 in the petticoat pipe outside, the cook can open and use as required.
Claims (4)
1, compound purification enclosure, comprise shell, screen pack, observation window, drip tray and electric cabinet, wherein screen pack, observation window and drip tray are located at enclosure, form the cooking fume-collecting treating apparatus, it is characterized in that, also comprise automatic cleaning system, ozone generator and automatic supply and drain water system, wherein, automatic cleaning system is located on the screen pack, is used for automatic cleaning and filtering net; Ozone generator is located at the exit, top of enclosure, is used to produce ozone; Automatically supply and drain water system is located at the drip tray below, and links to each other with electric cabinet.
2, compound purification enclosure according to claim 1 is characterized in that, the cooking fume-collecting treating apparatus of this enclosure is V-shaped, and both sides are equipped with screen pack, observation window and automatic cleaning system above drip tray.
3, compound purification enclosure according to claim 1 and 2 is characterized in that, this enclosure outside is provided with disperse air-supply and post supply air system, and two systems are used to form the wind balance.
4, compound purification enclosure according to claim 3 is characterized in that, this enclosure top is provided with two daylight type illuminating lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201858838U CN201289144Y (en) | 2008-09-16 | 2008-09-16 | Composite type purifying hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201858838U CN201289144Y (en) | 2008-09-16 | 2008-09-16 | Composite type purifying hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201289144Y true CN201289144Y (en) | 2009-08-12 |
Family
ID=40980827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201858838U Expired - Lifetime CN201289144Y (en) | 2008-09-16 | 2008-09-16 | Composite type purifying hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201289144Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302374A (en) * | 2012-05-17 | 2015-01-21 | 陶氏环球技术有限责任公司 | Hydrocyclone with Inlet Flow Shroud |
-
2008
- 2008-09-16 CN CNU2008201858838U patent/CN201289144Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302374A (en) * | 2012-05-17 | 2015-01-21 | 陶氏环球技术有限责任公司 | Hydrocyclone with Inlet Flow Shroud |
| CN104302374B (en) * | 2012-05-17 | 2016-09-28 | 陶氏环球技术有限责任公司 | Hydrocyclone with Inlet Flow Shroud |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090812 |