CN209445462U - Large-scale cooking fume processing unit - Google Patents
Large-scale cooking fume processing unit Download PDFInfo
- Publication number
- CN209445462U CN209445462U CN201920005364.7U CN201920005364U CN209445462U CN 209445462 U CN209445462 U CN 209445462U CN 201920005364 U CN201920005364 U CN 201920005364U CN 209445462 U CN209445462 U CN 209445462U
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- mentioned
- gas
- conveyance conduit
- cleaning solution
- liquid separator
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- 239000003517 fume Substances 0.000 title claims abstract description 46
- 238000010411 cooking Methods 0.000 title claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 60
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 21
- 238000001179 sorption measurement Methods 0.000 claims abstract description 17
- 239000000779 smoke Substances 0.000 claims abstract description 16
- 239000007791 liquid phase Substances 0.000 claims abstract description 14
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 9
- 238000000926 separation method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides large-scale cooking fume processing unit, is made of detachable filter screen, exhaust fume collecting hood, oil smoke conveyance conduit, cleaning solution conveyance conduit, spray head, cylinder, gas-liquid separator, activated carbon adsorption case, air-introduced machine, gas-liquid separator liquid phase conveyance conduit, liquid level display control valve, cooking fume distribution grid, cleaning solution recovery channel, valve.Wherein, exhaust fume collecting hood inlet is equipped with detachable filter screen, and spray head is arranged on cylinder top, is connected with cleaning solution conveyance conduit；Cooking fume distribution grid is equipped in the middle part of cylinder, cylinder body bottom is equipped with cleaning solution recovery channel, and cleaning solution recovery channel is equipped with liquid level display control valve；Gas-liquid separator bottom is equipped with gas-liquid separator liquid phase conveyance conduit, and gas-liquid separator liquid phase conveyance conduit is equipped with liquid level display control valve.The utility model solves the problems, such as the purification of large-scale catering industry cooking fume difficulty, there is important meaning to environmental protection.
Description
Technical field
The utility model relates to environment protection fields, and in particular to cooking fume process field.
Background technique
With the reinforcement of national environmental protection supervision dynamics, cooking fume processing pressure is increasing, oil smoke used at present
The most effect of processing unit is unstable, be easy to produce secondary pollution and clean and maintenance is costly, and there are service life of equipment
Short, ventilation shaft constantly sticks lampblack dirty with clarifier, so that the windage moment increases, seriously affects the stabilization of ventilating system
Property.
By taking patent CN205825180U " combined type oil smoke of catering industry purification device " as an example, which is only applicable to middle-size and small-size
The catering trade, and plant maintenance is difficult, and oil smoke is handled costly, and adsorption layer needs to be replaced frequently, and can not extend to large size
The catering trade.
Therefore, it is necessary to a kind of large-scale cooking fume processing unit, treatment effeciency with higher and easy to maintain, adaptation
The strong feature of property, this device can be adapted for Various Complex operating condition.
Utility model content
To solve the problems, such as in the processing of large-scale cooking fume, guarantee device practicability during the work time and efficiently
Property, the utility model provides large-scale cooking fume processing unit.
The technological means that the utility model uses is as follows: large-scale cooking fume processing unit, by detachable filter screen, collection
Petticoat pipe, oil smoke conveyance conduit, cleaning solution conveyance conduit, spray head, cylinder, gas-liquid separator, activated carbon adsorption case, air-introduced machine, gas
Liquid/gas separator liquid phase conveyance conduit, liquid level display control valve, cooking fume distribution grid, cleaning solution recovery channel, valve composition.Its
In, exhaust fume collecting hood inlet is equipped with detachable filter screen, and exhaust fume collecting hood is connected with cylinder by oil smoke conveyance conduit；Spray head is arranged in cylinder
Body top is connected with cleaning solution conveyance conduit；Cooking fume distribution grid is equipped in the middle part of cylinder, cylinder body bottom is equipped with cleaning solution recovery tube
Road, cleaning solution recovery channel are equipped with liquid level display control valve；Gas-liquid separator is connected with cylinder by pipeline, gas-liquid separation
Device bottom is equipped with gas-liquid separator liquid phase conveyance conduit；Gas-liquid separator liquid phase conveyance conduit is equipped with liquid level display control valve
Door；Activated carbon adsorption case is connected with gas-liquid separator by pipeline, and air-introduced machine is connected by pipeline with activated carbon adsorption case.
Further, above-mentioned detachable filter screen is bolted with above-mentioned exhaust fume collecting hood, can fall major diameter with primary filtration
Particle and drop can remove cleaning when above-mentioned detachable filter screen filtration object is more；
Further, above-mentioned exhaust fume collecting hood and above-mentioned oil smoke conveyance conduit be by flanged joint, above-mentioned oil smoke conveyance conduit with it is upper
State barrel soldering together；
Further, totally two, above-mentioned spray head are pressure type spray head, and cleaning solution is by being in spray pattern after above-mentioned spray head；
Further, above-mentioned cooking fume distribution grid can play the work of uniform gas distribution together with above-mentioned barrel soldering
With being conducive to the purification of cooking fume；
Further, totally two, above-mentioned liquid level display control valve is separately positioned on above-mentioned cleaning solution recovery channel and above-mentioned
On gas-liquid separator liquid phase conveyance conduit, the liquid level for automatically controlling above-mentioned cylinder and above-mentioned gas-liquid separator may be implemented；
Further, above-mentioned oil smoke conveyance conduit is equipped with valve, is flowed by Valve control gas；
Further, above-mentioned air-introduced machine uses Roots's air-introduced machine, provides power for device；
Further, above-mentioned activated carbon adsorption box body is removable, is convenient for changing active carbon filter core, can be to treated
Gas dewatering is decolourized and is de-tasted.
The utility model has the following beneficial effects:
1, using a variety of oil smoke processing means, treatment effeciency is higher, easy to maintain, can be adapted for Various Complex operating condition；
2, using liquid level display control valve, the automatic control of liquid level may be implemented, reduce human cost.
Detailed description of the invention
Fig. 1 is the utility model large size cooking fume processing unit schematic diagram.
Fig. 2 is the schematic diagram of cooking fume distribution grid.
In figure: 1-exhaust fume collecting hood, 2-oil smoke conveyance conduits, the 3-the first cleaning solution conveyance conduit, 4-cylinders, 5-gas-liquids
Separator, 6-activated carbon adsorption casees, 7-air-introduced machines, the 8-the first liquid level display control valve, 9-gas-liquid separator liquid phases are defeated
Send pipeline, the 10-the second cleaning solution conveyance conduit, 11-first spray heads, 12-second spray heads, 13-cooking fume distribution grids, 14-
Second liquid level display control valve, 15-cleaning solution recovery channels, 16-detachable filter screens.
Specific embodiment
The detailed process of the utility model is illustrated by following implementation now in conjunction with attached drawing.The large-scale catering trade
Apparatus for treating cooking fume, by exhaust fume collecting hood 1, oil smoke conveyance conduit 2, the first cleaning solution conveyance conduit 3, cylinder 4, gas-liquid separator 5, work
Property charcoal adsorption box 6, air-introduced machine 7, the first liquid level display control valve 8, gas-liquid separator liquid phase conveyance conduit 9, the second cleaning solution
Conveyance conduit 10, first spray head 11, second spray head 12, cooking fume distribution grid 13, the second liquid level display control valve 14, cleaning solution
Recovery channel 15, detachable filter screen 16 form.
Above-mentioned 1 inlet of exhaust fume collecting hood is equipped with above-mentioned detachable filter screen 16, and above-mentioned exhaust fume collecting hood 1 passes through upper with above-mentioned cylinder 4
Oil smoke conveyance conduit 2 is stated to be connected；Above-mentioned first spray head 11 and the setting of above-mentioned second spray head 12 are and above-mentioned on above-mentioned 4 top of cylinder
Second cleaning solution conveyance conduit 10 is connected with above-mentioned first cleaning solution conveyance conduit 3；Above-mentioned cooking fume is equipped in the middle part of above-mentioned cylinder 4
Distribution grid 13, above-mentioned 4 bottom of cylinder are equipped with above-mentioned cleaning solution recovery channel 15, and above-mentioned cleaning solution recovery channel 15 is equipped with above-mentioned
Second liquid level display control valve 14；Above-mentioned gas-liquid separator 5 is connected with above-mentioned cylinder 4 by pipeline, above-mentioned gas-liquid separator 5
Bottom is equipped with above-mentioned gas-liquid separator liquid phase conveyance conduit 9；Above-mentioned gas-liquid separator liquid phase conveyance conduit 9 is equipped with above-mentioned first
Liquid level display control valve 8；Above-mentioned activated carbon adsorption case 6 is connected with above-mentioned gas-liquid separator 5 by pipeline, and above-mentioned air-introduced machine is logical
Piping is connected with above-mentioned activated carbon adsorption case 6.
The working principle of the utility model is:
Under the action of air-introduced machine 7, cooking fume enters in exhaust fume collecting hood 1 by detachable 16 primary filtration of filter screen, passes through
Oil smoke conveyance conduit 2 tangentially enters in cylinder 4, preliminary separation may be implemented.Cooking fume after separation passes through cooking fume point
Fabric swatch 13 realizes Uniform Flow, and cleaning solution enters the by the second cleaning solution conveyance conduit 10 and the first cleaning solution conveyance conduit 3
It is in spray pattern, the available effective purification of cleaning solution that cooking fume passes through atomization after one spray head 11 and second spray head 12.Processing
Gas afterwards enters in gas-liquid separator 5, and the cleaning solution after use is accumulated in 4 bottom of cylinder, when reaching setting liquid level, the second liquid
Position display control valve 14 is opened, the cleaning solution discharge after using.Gas realizes gas-liquid separation, separation in gas-liquid separator 5
Gas afterwards enters in activated carbon adsorption case 6, and liquid is accumulated in 5 bottom of gas-liquid separator, when reaching setting liquid level, first
Liquid level display control valve 8 is opened, and liquid is discharged.Activated carbon adsorption case 6 can be decolourized, be dehydrated, be de-tasted for gas, be made
With active carbon can be replaced after a period of time, adsorption effect ensure that.
Embodiments above is merely to illustrate rather than limits the technical solution of the utility model.The utility model essence is not departed from
Any modification or partial replacement of mind, should all cover in the scope of the claims of the utility model.
Claims (4)
1. large-scale cooking fume processing unit, which is characterized in that by detachable filter screen, exhaust fume collecting hood, oil smoke conveyance conduit, wash
Wash liquid conveyance conduit, spray head, cylinder, gas-liquid separator, activated carbon adsorption case, air-introduced machine, gas-liquid separator liquid phase conveyance conduit,
Liquid level display control valve, cooking fume distribution grid, cleaning solution recovery channel, valve composition, wherein each section connection type is as follows
It is shown:
Above-mentioned exhaust fume collecting hood inlet is equipped with above-mentioned detachable filter screen, and above-mentioned exhaust fume collecting hood is conveyed with above-mentioned cylinder by above-mentioned oil smoke
Pipeline is connected；Above-mentioned spray head is arranged on above-mentioned cylinder top, is connected with above-mentioned cleaning solution conveyance conduit；It is equipped in the middle part of above-mentioned cylinder
Above-mentioned cooking fume distribution grid, above-mentioned cylinder body bottom are equipped with above-mentioned cleaning solution recovery channel, and above-mentioned cleaning solution recovery channel is equipped with
Above-mentioned liquid level display control valve；Above-mentioned gas-liquid separator is connected with above-mentioned cylinder by pipeline, above-mentioned gas-liquid separator bottom
Equipped with above-mentioned gas-liquid separator liquid phase conveyance conduit；Above-mentioned gas-liquid separator liquid phase conveyance conduit is equipped with the display control of above-mentioned liquid level
Valve processed, above-mentioned activated carbon adsorption case are connected with above-mentioned gas-liquid separator by pipeline, above-mentioned air-introduced machine by pipeline with it is above-mentioned
Activated carbon adsorption case is connected.
2. large size cooking fume processing unit according to claim 1, which is characterized in that totally two, above-mentioned spray head,
For pressure type spray head.
3. large size cooking fume processing unit according to claim 1, which is characterized in that above-mentioned air-introduced machine uses Roots
Air-introduced machine.
4. large size cooking fume processing unit according to claim 1, which is characterized in that above-mentioned activated carbon adsorption case case
Body be it is removable, be convenient for changing active carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005364.7U CN209445462U (en) | 2019-01-03 | 2019-01-03 | Large-scale cooking fume processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005364.7U CN209445462U (en) | 2019-01-03 | 2019-01-03 | Large-scale cooking fume processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209445462U true CN209445462U (en) | 2019-09-27 |
Family
ID=68015951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920005364.7U Expired - Fee Related CN209445462U (en) | 2019-01-03 | 2019-01-03 | Large-scale cooking fume processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209445462U (en) |
-
2019
- 2019-01-03 CN CN201920005364.7U patent/CN209445462U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20210103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |