CN107744704A - It is easy to clean the exhaust gas processing device of gas skirt - Google Patents
It is easy to clean the exhaust gas processing device of gas skirt Download PDFInfo
- Publication number
- CN107744704A CN107744704A CN201711030404.5A CN201711030404A CN107744704A CN 107744704 A CN107744704 A CN 107744704A CN 201711030404 A CN201711030404 A CN 201711030404A CN 107744704 A CN107744704 A CN 107744704A
- Authority
- CN
- China
- Prior art keywords
- gas
- gas skirt
- water sprayer
- absorbing liquid
- skirt
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/44—Organic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention discloses a kind of exhaust gas processing device for being easy to clean gas skirt, including absorbing liquid casing, water sprayer and gas skirt, gas skirt is arranged on the top of barbecue box, gas skirt includes upper plate, inner frame, gas baffle and outside plate, inner frame is arranged on the bottom of upper plate, the lower crosspiece part of the top of gas baffle and the bottom of gas baffle respectively with perform portion and the inner frame of inner frame is in contact, the top of outside plate is flexibly connected with upper plate by hinge, the upper plate of gas skirt is connected by pipeline with the air inlet of water sprayer, the air inlet of water sprayer is also connected by pipeline with the charcoal fire portion of barbecue box, the drain pipe of the absorbing liquid casing is connected with the water inlet of water sprayer, the middle part of the drain pipe of absorbing liquid casing is provided with water pump, the liquid outlet of water sprayer is connected by pipeline with the top of absorbing liquid casing.Solve the problems, such as that existing tail gas suction apparatus is only capable of the discharge that sucks oil smoke and move to another place, while the gas skirt inner side for solving the problems, such as tail gas suction apparatus is inconvenient to clean.
Description
Technical field
The present invention relates to vent gas treatment field, and in particular to a kind of exhaust gas processing device for being easy to clean gas skirt.
Background technology
Barbecue box is a kind of casing for being used to roast, and the lower half of casing is charcoal fire placement section, in the upper of charcoal fire placement section
Side is provided with barbecue rack, after being put into charcoal fire in charcoal fire portion, it is possible to roasted with barbecue rack.
But barbecue box is at work, substantial amounts of oil smoke can be produced, can be to big if these oil smoke are directly discharged in air
Gas causes greatly to pollute, and when oil droplet enters charcoal fire portion, can hike up charcoal ash, the charcoal ash hiked up can be also polluted on air and barbecue rack
Food, although having the device that can take oil smoke and charcoal ash away now, after general this device all simply takes oil smoke away
Moved to another place direct discharge, and the atmosphere pollution in oil smoke can not be purified, and existing tail gas suction apparatus
The inner side of oil smoke suction inlet, i.e. gas skirt simultaneously is inconvenient to be cleaned.
The content of the invention
It is an object of the invention to provide a kind of exhaust gas processing device for being easy to clean gas skirt, solve existing tail gas and inhale
Enter device and be only capable of the problem of discharging that oil smoke is sucked and moved to another place, while the gas skirt inner side for solving tail gas suction apparatus is not square
Just the problem of cleaning.
To solve above-mentioned technical problem, the present invention uses following technical scheme：
A kind of exhaust gas processing device for being easy to clean gas skirt, including absorbing liquid casing, water sprayer and gas skirt, the gas skirt
The top of barbecue box is arranged on, gas skirt includes upper plate, inner frame, gas baffle and outside plate, and inner frame is arranged on the bottom of upper plate
Portion, the top of inner frame is upper stopper, and the bottom of inner frame is lower stopper, and inner frame is additionally provided with what is stretched out on the outside of bottom
Socket part is held in the palm, gas baffle is placed in support socket part, and the top of gas baffle and the bottom of gas baffle are upper with inner frame respectively
The lower crosspiece part of shelves portion and inner frame is in contact, and the upper bottom surface of the support socket part is additionally provided with the postive stop baffle to raise up, outside plate
Top is flexibly connected with upper plate by hinge, and the inner side of outside plate bottom on the outside of postive stop baffle with being in contact, the upper plate of gas skirt
It is connected by pipeline with the air inlet of water sprayer, the air inlet of water sprayer is also connected by pipeline with the charcoal fire portion of barbecue box, institute
State the drain pipe of absorbing liquid casing with the water inlet of water sprayer to be connected, the middle part of the drain pipe of absorbing liquid casing is provided with water pump, water
The liquid outlet of emitter is connected by pipeline with the top of absorbing liquid casing.
When being easy to clean the exhaust gas processing device work of gas skirt, water pump running, by the absorbing liquid pump in absorbing liquid casing
In the hybrid chamber for entering water sprayer, absorbing liquid produces vacuum after entering by the decrement section of water sprayer in hybrid chamber in hybrid chamber,
Due to the holding vacuum state of hybrid chamber, therefore the air inlet of water sprayer can produce suction, will can thus be floatd above barbecue box
Scattered oil smoke sucks hybrid chamber from gas skirt, after oil smoke is inhaled into, with absorbing liquid in the hybrid chamber of water sprayer and the larynx of water sprayer
Pipe portion, mixed liquid, discharged from the liquid outlet of water sprayer, and flow back to absorbing liquid casing along pipeline and recycled,
Why the liquid outlet of water sprayer is connected by pipeline with the top of absorbing liquid casing, is to prevent the suction in absorbing liquid casing
Receive liquid and pass back into water sprayer along pipeline, after the amount that absorbing liquid absorbs oil smoke reaches to a certain degree, the absorbing liquid that more renews, water
The air inlet of emitter is also connected by pipeline with the charcoal fire portion of barbecue box, in the presence of the suction of water sprayer hybrid chamber, can be added
The circulation of fast charcoal fire portion air, burn charcoal fire more prosperous, and when the oil droplet of barbecue rack is when on charcoal fire, the charcoal ash hiked up can be suitable
Pipeline and be inhaled into water sprayer, the food so baked is more healthy, and gas skirt can condense together the oil smoke altered upwards, so
After make oil smoke toward moving in flue, but pass through the prolonged of oil smoke and washing away, the oil of residual is had on the inside of gas skirt
Cigarette, be inconvenient to be cleaned on the inside of common gas skirt, because the gas baffle in the present invention is as in gas skirt
Layer, and outside plate can open up, therefore want to being cleaned on the inside of gas skirt, outside plate only need to be opened, then by cigarette
Gas baffle plate takes out cleaning, and such cleaning up is very convenient, fast.
As present invention further optimization, the top of the absorbing liquid casing is provided with chimney.
Chimney is set at the top of absorbing liquid casing, is in order that the flue gas being cleaned can discharge along chimney.
As present invention further optimization, the middle part of the chimney is provided with screen pack.
Screen pack is set to filter out the bulky grain in gas to being filtered by the gas of chimney at the middle part of chimney
Material, it can so make the gas from chimney discharge cleaner.
As present invention further optimization, in the middle part of the pipeline that the water pump is connected with water sprayer and water pump is with absorbing liquid case
Valve is equipped with the middle part of the pipeline of body phase even, the pipeline middle part and the charcoal fire portion of barbecue box and water-jet that gas skirt is connected with water sprayer
Valve is also equipped with the middle part of the connected pipeline of device.
Valve is set in the middle part of the pipeline of water pump both sides, can be by turning off the valves of water pump both sides so when water pump breaks down
Door, is more convenient for overhauling water pump.
As present invention further optimization, the middle part of the overhead gage portion and lower block plate portion is provided with the clamping of outwardly convex
Head, gas baffle are provided with blocked hole with being arranged on the opening position that the clamping joint of perform plate portion and lower block plate portion contacts.
When gas baffle is placed in the support socket part of inner frame, the clamping joint for the plate portion that performs is connected to gas baffle top
Blocked hole in, the clamping joint of lower gear plate portion is connected in the blocked hole of gas baffle bottom, and such gas baffle is placed more
Add stabilization.
As present invention further optimization, handle is equipped with the outside of the outside of the gas baffle and outside plate.
Handle is set in the outside of gas baffle and outside plate, more easily outside plate can so be lifted, gas baffle is taken
Go out.
As present invention further optimization, the bottom of the gas skirt is additionally provided with the extension cover of energy drops down.
The extension cover of energy drops down is set in the bottom of gas skirt, when the oil smoke given off from barbecue box oil smoke discharge mouth
When excessive, cover drops down can will be extended, thus can preferably shroud oil smoke, avoid oil smoke from being flown away out to surrounding.
As present invention further optimization, the bottom of the absorbing liquid casing is also connected with input duct.
Input duct is set in the lower end of absorbing liquid casing, is to change the absorbing liquid in absorbing liquid casing for convenience.
Compared with prior art, the present invention can at least reach one in following beneficial effect：
1. will can be mixed in oil smoke suction water sprayer caused by barbecue box with absorbing liquid, absorbing liquid oil smoke in water sprayer mixes
Afterwards, it can be reacted with the organic matter in oil smoke, oil smoke is purified, and due to cleverly make use of the knot of water sprayer
Structure, therefore reduce the use of oil smoke air exhauster, simplify structure.
2. it is more prosperous to burn the charcoal fire placed in barbecue box charcoal fire portion, and can suck charcoal ash in water sprayer, enter
One step reduces air pollution.
3. it is convenient to being cleaned on the inside of gas skirt, it is easy to keep the cleaning of gas skirt.
Very easily 4. all parts can be overhauled.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
The structural representation of Fig. 2 positions gas skirt of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Specific embodiment 1：
Fig. 1, Fig. 2 show a kind of exhaust gas processing device for being easy to clean gas skirt, including absorbing liquid casing 1, water sprayer 2 and collection
Gas hood 3, the gas skirt 3 are arranged on the top of barbecue box 4, and gas skirt 3 includes upper plate 31, inner frame 32, the and of gas baffle 33
Outside plate 34, inner frame 32 are arranged on the bottom of upper plate 31, and the top of inner frame 32 is upper stopper 321, and the bottom of inner frame 32 is
Lower stopper 322, the support socket part 323 to stretch out is additionally provided with the outside of the bottom of inner frame 32, gas baffle 33 is placed on support socket part
On 323, the top of gas baffle 33 and the bottom of gas baffle 33 respectively with perform portion 321 and the inner frame 32 of inner frame 32
Lower crosspiece part 322 is in contact, and the upper bottom surface of the support socket part 323 is additionally provided with the postive stop baffle 8 to raise up, the top of outside plate 34 with
Upper plate 31 is flexibly connected by hinge, and the inner side of the bottom of outside plate 34 is in contact with the outside of postive stop baffle 8, the upper plate of gas skirt 3
31 are connected by pipeline with the air inlet of water sprayer 2, and the air inlet of water sprayer 2 also passes through the charcoal fire portion phase of pipeline and barbecue box 4
Even, the drain pipe of the absorbing liquid casing 1 is connected with the water inlet of water sprayer 2, and the middle part of the drain pipe of absorbing liquid casing 1 is provided with
Water pump 5, the liquid outlet of water sprayer 2 are connected by pipeline with the top of absorbing liquid casing 1.
When being easy to clean the exhaust gas processing device work of gas skirt, water pump running, by the absorbing liquid pump in absorbing liquid casing
In the hybrid chamber for entering water sprayer, absorbing liquid produces vacuum after entering by the decrement section of water sprayer in hybrid chamber in hybrid chamber,
Due to the holding vacuum state of hybrid chamber, therefore the air inlet of water sprayer can produce suction, will can thus be floatd above barbecue box
Scattered oil smoke sucks hybrid chamber from gas skirt, after oil smoke is inhaled into, with absorbing liquid in the hybrid chamber of water sprayer and the larynx of water sprayer
Pipe portion, mixed liquid, discharged from the liquid outlet of water sprayer, and flow back to absorbing liquid casing along pipeline and recycled,
Why the liquid outlet of water sprayer is connected by pipeline with the top of absorbing liquid casing, is to prevent the suction in absorbing liquid casing
Receive liquid and pass back into water sprayer along pipeline, after the amount that absorbing liquid absorbs oil smoke reaches to a certain degree, the absorbing liquid that more renews, water
The air inlet of emitter is also connected by pipeline with the charcoal fire portion of barbecue box, in the presence of the suction of water sprayer hybrid chamber, can be added
The circulation of fast charcoal fire portion air, burn charcoal fire more prosperous, and when the oil droplet of barbecue rack is when on charcoal fire, the charcoal ash hiked up can be suitable
Pipeline and be inhaled into water sprayer, the food so baked is more healthy, and gas skirt can condense together the oil smoke altered upwards, so
After make oil smoke toward moving in flue, but pass through the prolonged of oil smoke and washing away, the oil of residual is had on the inside of gas skirt
Cigarette, be inconvenient to be cleaned on the inside of common gas skirt, because the gas baffle in the present invention is as in gas skirt
Layer, and outside plate can open up, therefore want to being cleaned on the inside of gas skirt, outside plate only need to be opened, then by cigarette
Gas baffle plate takes out cleaning, and such cleaning up is very convenient, fast.
Specific embodiment 2：
The present embodiment is that chimney 6 is additionally arranged on the basis of specific embodiment 1, and the top of the absorbing liquid casing 1 is provided with chimney
6。
Chimney is set at the top of absorbing liquid casing, is in order that the flue gas being cleaned can discharge along chimney.
Specific embodiment 3：
The present embodiment is to have carried out further instruction to chimney 6 on the basis of specific embodiment 2, the middle part of the chimney 6
Provided with screen pack.
Screen pack is set to filter out the bulky grain in gas to being filtered by the gas of chimney at the middle part of chimney
Material, it can so make the gas from chimney discharge cleaner.
Specific embodiment 4：
The present embodiment is that valve 7 is additionally arranged on the basis of specific embodiment 1, in the pipeline that the water pump 5 is connected with water sprayer 2
Valve 7 is equipped with the middle part of pipeline that portion and water pump 5 are connected with absorbing liquid casing 1, in the pipeline that gas skirt 3 is connected with water sprayer 2
Valve 7 is also equipped with the middle part of the pipeline that portion and the charcoal fire portion of barbecue box 4 are connected with water sprayer 2.
Valve is set in the middle part of the pipeline of water pump both sides, can be by turning off the valves of water pump both sides so when water pump breaks down
Door, is more convenient for overhauling water pump.
Specific embodiment 5：
The present embodiment is that overhead gage portion 321 and lower block plate portion 322 have been carried out further on the basis of specific embodiment 1
Bright, the middle part of the overhead gage portion 321 and lower block plate portion 322 is provided with the clamping joint 9 of outwardly convex, and gas baffle 33 is with being arranged on
The opening position of the clamping joint 9 of the plate portion that performs 321 and lower block plate portion 322 contact is provided with blocked hole 10.
When gas baffle is placed in the support socket part of inner frame, the clamping joint for the plate portion that performs is connected to gas baffle top
Blocked hole in, the clamping joint of lower gear plate portion is connected in the blocked hole of gas baffle bottom, and such gas baffle is placed more
Add stabilization.
Specific embodiment 6：
The present embodiment is that handle 11 is additionally arranged on the basis of specific embodiment 1, the outside of the gas baffle 33 and outside plate 34
Outside be equipped with handle 11.
Handle is set in the outside of gas baffle and outside plate, more easily outside plate can so be lifted, gas baffle is taken
Go out.
Specific embodiment 7：
The present embodiment is that extension cover 35 is additionally arranged on the basis of specific embodiment 1, and the bottom of the gas skirt 3 is additionally provided with can be to
The extension cover 35 of lower expansion.
The extension cover of energy drops down is set in the bottom of gas skirt, when the oil smoke given off from barbecue box oil smoke discharge mouth
When excessive, cover drops down can will be extended, thus can preferably shroud oil smoke, avoid oil smoke from being flown away out to surrounding.
Specific embodiment 8：
The present embodiment is that input duct 12 is additionally arranged on the basis of specific embodiment 1, and the bottom of the absorbing liquid casing 1 also connects
There is input duct 12.
Input duct is set in the lower end of absorbing liquid casing, is to change the absorbing liquid in absorbing liquid casing for convenience.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modifications and embodiment, and these modifications and embodiment will fall in this Shen
Please be within disclosed spirit and spirit.More specifically, can in the range of disclosure, drawings and claims
A variety of variations and modifications are carried out with the building block to theme combination layout and/or layout.Except to building block and/or layout
Outside the modification and improvement of progress, to those skilled in the art, other purposes also will be apparent.
Claims (8)
1. a kind of exhaust gas processing device for being easy to clean gas skirt, including absorbing liquid casing（1）, water sprayer（2）And gas skirt
（3）, it is characterised in that：The gas skirt（3）It is arranged on barbecue box（4）Top, gas skirt（3）Including upper plate（31）, inside casing
Frame（32）, gas baffle（33）And outside plate（34）, inner frame（32）It is arranged on upper plate（31）Bottom, inner frame（32）Top
For upper stopper（321）, inner frame（32）Bottom be lower stopper（322）, inner frame（32）It is additionally provided with the outside of bottom to extension
The support socket part stretched（323）, gas baffle（33）It is placed on support socket part（323）On, gas baffle（33）Top and gas baffle
（33）Bottom respectively with inner frame（32）The portion that performs（321）And inner frame（32）Lower crosspiece part（322）It is in contact, the support
Socket part（323）Upper bottom surface be additionally provided with the postive stop baffle to raise up（8）, outside plate（34）Top and upper plate（31）Pass through hinge
It is flexibly connected, outside plate（34）The inner side of bottom and postive stop baffle（8）Outside be in contact, gas skirt（3）Upper plate（31）Pass through
Pipeline and water sprayer（2）Air inlet be connected, water sprayer（2）Air inlet also pass through pipeline and barbecue box（4）Charcoal fire portion phase
Even, the absorbing liquid casing（1）Drain pipe and water sprayer（2）Water inlet be connected, absorbing liquid casing（1）Drain pipe in
Portion is provided with water pump（5）, water sprayer（2）Liquid outlet pass through pipeline and absorbing liquid casing（1）Top be connected.
2. the exhaust gas processing device according to claim 1 for being easy to clean gas skirt, it is characterised in that：The absorption liquid case
Body（1）Top be provided with chimney（6）.
3. the exhaust gas processing device according to claim 2 for being easy to clean gas skirt, it is characterised in that：The chimney（6）
Middle part be provided with screen pack.
4. the exhaust gas processing device according to claim 1 for being easy to clean gas skirt, it is characterised in that：The water pump（5）
With water sprayer（2）Connected pipeline middle part and water pump（5）With absorbing liquid casing（1）Valve is equipped with the middle part of connected pipeline（7）,
Gas skirt（3）With water sprayer（2）Connected pipeline middle part and barbecue box（4）Charcoal fire portion and water sprayer（2）In connected pipeline
Portion is also equipped with valve（7）.
5. according to the exhaust gas processing device for being easy to clean gas skirt described in claim 1, it is characterised in that：The overhead gage portion
（321）With lower block plate portion（322）Middle part be provided with outwardly convex clamping joint（9）, gas baffle（33）With being arranged on upper plate washer
Portion（321）With lower block plate portion（322）Clamping joint（9）The opening position of contact is provided with blocked hole（10）.
6. according to the exhaust gas processing device for being easy to clean gas skirt described in claim 1, it is characterised in that：The gas baffle
（33）Outside and outside plate（34）Outside be equipped with handle（11）.
7. the exhaust gas processing device according to claim 1 for being easy to clean gas skirt, it is characterised in that：The gas skirt
（3）Bottom be additionally provided with can drops down extension cover（35）.
8. the exhaust gas processing device according to claim 1 for being easy to clean gas skirt, it is characterised in that：The absorption liquid case
Body（1）Bottom be also connected with input duct (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711030404.5A CN107744704B (en) | 2017-10-27 | 2017-10-27 | Tail gas treatment device convenient to clean gas collecting channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711030404.5A CN107744704B (en) | 2017-10-27 | 2017-10-27 | Tail gas treatment device convenient to clean gas collecting channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107744704A true CN107744704A (en) | 2018-03-02 |
| CN107744704B CN107744704B (en) | 2020-09-29 |
Family
ID=61254249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711030404.5A Active CN107744704B (en) | 2017-10-27 | 2017-10-27 | Tail gas treatment device convenient to clean gas collecting channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107744704B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841289A (en) * | 2020-07-27 | 2020-10-30 | 曾珊珊 | Barbecue smoke treatment device with angle changed along with wind direction outdoors |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3543663A1 (en) * | 1985-12-11 | 1987-06-19 | Guenter Ueberle | Gas grilling apparatus |
| CN2290796Y (en) * | 1997-03-26 | 1998-09-09 | 刘斌 | Fume blowing-discharging implement of gas cooker |
| CN2817692Y (en) * | 2005-04-25 | 2006-09-20 | 王永发 | Rotisserie |
| CN202681692U (en) * | 2012-06-10 | 2013-01-23 | 黄永均 | Coal and gas dual-purpose oven |
| CN103791534A (en) * | 2012-10-28 | 2014-05-14 | 荆凤池 | Exhaust hood |
| CN203873608U (en) * | 2014-05-30 | 2014-10-15 | 孙晓茜 | Smokeless charcoal fire grill for outdoor barbecue |
| CN104315576A (en) * | 2014-09-30 | 2015-01-28 | 马建中 | Vacuum water elution range hood |
| US20150230660A1 (en) * | 2014-02-18 | 2015-08-20 | Roth Circle II, LLC | Grill oiling apparatus |
| CN205095584U (en) * | 2015-11-16 | 2016-03-23 | 姚焕 | Smokeless barbecue device |
-
2017
- 2017-10-27 CN CN201711030404.5A patent/CN107744704B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3543663A1 (en) * | 1985-12-11 | 1987-06-19 | Guenter Ueberle | Gas grilling apparatus |
| CN2290796Y (en) * | 1997-03-26 | 1998-09-09 | 刘斌 | Fume blowing-discharging implement of gas cooker |
| CN2817692Y (en) * | 2005-04-25 | 2006-09-20 | 王永发 | Rotisserie |
| CN202681692U (en) * | 2012-06-10 | 2013-01-23 | 黄永均 | Coal and gas dual-purpose oven |
| CN103791534A (en) * | 2012-10-28 | 2014-05-14 | 荆凤池 | Exhaust hood |
| US20150230660A1 (en) * | 2014-02-18 | 2015-08-20 | Roth Circle II, LLC | Grill oiling apparatus |
| CN203873608U (en) * | 2014-05-30 | 2014-10-15 | 孙晓茜 | Smokeless charcoal fire grill for outdoor barbecue |
| CN104315576A (en) * | 2014-09-30 | 2015-01-28 | 马建中 | Vacuum water elution range hood |
| CN205095584U (en) * | 2015-11-16 | 2016-03-23 | 姚焕 | Smokeless barbecue device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841289A (en) * | 2020-07-27 | 2020-10-30 | 曾珊珊 | Barbecue smoke treatment device with angle changed along with wind direction outdoors |
| CN111841289B (en) * | 2020-07-27 | 2022-09-13 | 安徽新大陆特种涂料有限责任公司 | Barbecue smoke treatment device with angle changed along with wind direction outdoors |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107744704B (en) | 2020-09-29 |
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Address after: 400 000 Chongqing Jiulongpo District Shipingqiao Metallurgical Four Villages 8 1-3-2 Applicant after: Yihao Environmental Technology Co., Ltd. Address before: 404100 Chongqing Jiulongpo District Jiulongpo District Huanghuoping New Market Station Yicube Chuanghaiyuan B208 Applicant before: Chongqing Yi Hao Landscape Engineering Co. Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |