CN104266246B - A kind of multi-element type smoke extractor - Google Patents
A kind of multi-element type smoke extractor Download PDFInfo
- Publication number
- CN104266246B CN104266246B CN201410547089.3A CN201410547089A CN104266246B CN 104266246 B CN104266246 B CN 104266246B CN 201410547089 A CN201410547089 A CN 201410547089A CN 104266246 B CN104266246 B CN 104266246B
- Authority
- CN
- China
- Prior art keywords
- joint
- air
- control valve
- introduced machine
- pipe
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
A kind of multi-element type smoke extractor, including, four-way pipe, this four-way pipe have the first joint that the smoke exhaust pipe with oven connects connect with external environment and to the second joint of four-way pipe delivered inside extraneous air and the second joint just to the 3rd joint and with the first joint just to and for discharging the 4th joint of flue gas；It is arranged on the second joint interior for controlling the first control valve of extraneous air air inflow；It is arranged on the 4th joint interior for controlling second control valve of flue gas output；Air-introduced machine, the inlet end of this air-introduced machine and the 3rd fittings；Communicating pipe, its one end is communicated in the outlet side of air-introduced machine, the other end is communicated in the 4th joint, and the position being connected with the 4th joint communicating pipe is positioned at the outside of the second control valve.The present invention can be according to actual baking needs, it is achieved the smoke evacuation of natural draught system, mechanical type and the fume exhausting type that both are combined with each other, thus improve the quality of food-baking, reduce the waste of the energy.
Description
Technical field
The present invention relates to food baking technique field, be specifically related to a kind of multi-element type smoke extractor.
Background technology
Oven is the dress utilizing hot-air convection, heat radiation and conduction of heat to cooking food
Put, it is also possible to be used for referring to and penetrate and carry out high-temperature process with hot gas convection current, heat volume with conduction of heat
Device, oven is generally closed or semi-closed structure, when product is toasted, product water
The steam of evaporation formation and the waste gas of burner generation is divided to discharge through oven smoke exhausting pipe at top,
Remain suitable humidity and clean air in making stove, thus baked goods reaches optimal product
Matter.
Existing oven top typically arranges natural draught system formula or the row of air-introduced machine mechanical smoke extraction formula
Cigarette device, it can not control exhaust smoke level, i other words, it is impossible to it is enough according to the concrete condition of production,
Discharge steam and the hot-air of furnace chamber, operation inconvenience.
In the case of natural draught system, require to contain at the food higher for water content or finished product
When the relatively low food of the water yield carries out baking, natural draught system, dehumidifying amount often do not reach requirement, make
The ratio of furnace chamber internal steam is too high so that food occurs that color and luster is uneven and moisture is higher
Phenomenon.
In the case of utilizing air-introduced machine mechanical smoke extraction, although can ensure that more moisture and
Discard and can discharge timely, but substantial amounts of steam can be discharged from smoke extractor, not only simultaneously
Cause the waste of the energy, also result in stove indoor air flow unstable, cause temperature wave in furnace chamber
Dynamic relatively big, when causing food, color and luster is partially white, time and cooked-on flavescence.
Summary of the invention
For the deficiencies in the prior art, the purpose of the present invention is intended to provide a kind of multi-element type smoke evacuation
Device, it can adjust exhaust smoke level according to the baking requirement of food, improve the baked goods of food
Matter and avoid the waste of the energy.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of multi-element type smoke extractor, including,
Four-way pipe, this four-way pipe has the first joint and the external world that the smoke exhaust pipe with oven connects
Environmental communication is the most right to the second joint and second joint of four-way pipe delivered inside extraneous air
The 3rd joint and with the first joint just to and for discharging the 4th joint of flue gas；
It is arranged on the second joint interior for controlling the first control valve of extraneous air air inflow；
It is arranged on the 4th joint interior for controlling second control valve of flue gas output；
Air-introduced machine, the inlet end of this air-introduced machine and the 3rd fittings；
Communicating pipe, its one end is communicated in the outlet side of air-introduced machine, the other end is communicated in the 4th joint,
And the position being connected with the 4th joint communicating pipe is positioned at the outside of the second control valve.
It is additionally provided with a gas skirt between first joint and the smoke exhaust pipe of oven, sets in this gas skirt
It is equipped with a pull bar valve.
First control valve and the second control valve are butterfly valve.
The beneficial effects of the present invention is:
Compared to prior art, the present invention can adjust exhaust smoke level according to actual baking needs,
Realize natural draught system, mechanical type smoke evacuation and both fume exhausting types of being combined with each other, can not only carry
The quality of high food-baking, the most reasonably arranges the output of flue gas, it is possible to effectively prevent stove
Distributing of chamber interior heat, reduces the waste of the energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the A-A sectional view of Fig. 1；
Wherein: 10, gas skirt；11, pull bar valve；20, four-way pipe；21, the first joint；
22, the second joint；23, the 3rd joint；24, the 4th joint；30, air-introduced machine；40, even
Siphunculus；50, the first control valve；60, the second control valve.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
As shown in Figure 1, 2, for a kind of multi-element type smoke extractor of the present invention, it includes four-way
Pipe the 20, first control valve the 50, second control valve 60, air-introduced machine 30 and communicating pipe 40,
Having four joints on four-way pipe 20, these four joints are respectively and connect with the smoke exhaust pipe of oven
The second joint 22 of connecting with external environment of the first joint 21 the most right with the second joint 22
The 3rd joint 23 and with the first joint 21 just to the 4th joint 24, wherein, first
Joint 21 is internal for the flue gas within oven imports to four-way pipe 20, the second joint 22
Then internal for the air in external environment is delivered to four-way pipe 20, the 4th joint 24 is used for
Discharge the flue gas within four-way pipe 20.First control valve 50 is arranged in the second joint 22,
It is for controlling the air inflow of extraneous air, and the second control valve 60 is arranged in the 4th joint 24,
It is for controlling the output of flue gas.Inlet end and the 3rd joint 23 of air-introduced machine 30 connect,
Start air-introduced machine 30, four-way pipe 20 can be made to be internally formed negative pressure, one end of communicating pipe 40
It is communicated in the outlet side of air-introduced machine 30, the other end and is then communicated in the 4th joint 24, and connect
The position that pipe 40 connects with the 4th joint 24 is positioned at the outside of the second control valve 60.
The said structure of the present invention can realize different fume exhausting types as required:
When needs realize natural draught system, close air-introduced machine 30 and the first control valve 50, open
Second control valve 60, now, oven inside smoke can pass through smoke exhaust pipe natural draught system.
When needs air-introduced machine 30 carries out mechanical type smoke evacuation, then close the second control valve 60, beat
Open air-introduced machine 30 and the first control valve 50, stir the first control valve 50, regulation extraneous air
Air inflow, when the air inflow of air increases, the draft of air-introduced machine 30 reduces, through communicating pipe
40 exhaust gas volumns discharged then reduce, and the temperature discharging flue gas reduces, otherwise, when entering of air
When tolerance reduces, the draft of air-introduced machine 30 increases, and the exhaust gas volumn through discharging communicating pipe 40 increases,
The temperature discharging flue gas raises, and so, can control exhaust smoke level according to actual baking situation
Size, thus on the premise of guaranteeing food-baking quality, decrease the waste of the energy.
It is, of course, also possible on the basis of above-mentioned mechanical type fume exhausting type, open the second control valve
60, it is achieved natural draught system and the mixing fume exhausting type of mechanical type smoke evacuation, thus adapt to more baking
Roasting requirement.
Above-mentioned first control valve 50 of the present invention and the preferable employing butterfly of the second control valve 60
Valve, the output of air inflow and flue gas in order to be accurately controlled air.
It is additionally provided with a gas skirt between above-mentioned the first joint 21 and the smoke exhaust pipe of oven
10, it is provided with a pull bar valve 11 in this gas skirt 10, this pull bar valve 11 is polynary in order to control
Being turned on and off of formula smoke extractor.
It will be apparent to those skilled in the art that can technical scheme as described above and structure
Think, make other various corresponding changes and deformation, and all these changes and deformation
Within all should belonging to the protection domain of the claims in the present invention.
Claims (3)
1. a multi-element type smoke extractor, it is characterised in that include,
Four-way pipe, this four-way pipe has the first joint and the external world that the smoke exhaust pipe with oven connects
Environmental communication is the most right to the second joint and second joint of four-way pipe delivered inside extraneous air
The 3rd joint and with the first joint just to and for discharging the 4th joint of flue gas；
It is arranged on the second joint interior for controlling the first control valve of extraneous air air inflow；
It is arranged on the 4th joint interior for controlling second control valve of flue gas output；
Air-introduced machine, the inlet end of this air-introduced machine and the 3rd fittings；
Communicating pipe, its one end is communicated in the outlet side of air-introduced machine, the other end is communicated in the 4th joint,
And the position being connected with the 4th joint communicating pipe is positioned at the outside of the second control valve.
2. multi-element type smoke extractor as claimed in claim 1, it is characterised in that the first joint
And it is additionally provided with a gas skirt between the smoke exhaust pipe of oven, in this gas skirt, is provided with a pull bar
Valve.
3. multi-element type smoke extractor as claimed in claim 1, it is characterised in that first controls
Valve and the second control valve are butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410547089.3A CN104266246B (en) | 2014-10-15 | 2014-10-15 | A kind of multi-element type smoke extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410547089.3A CN104266246B (en) | 2014-10-15 | 2014-10-15 | A kind of multi-element type smoke extractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104266246A CN104266246A (en) | 2015-01-07 |
| CN104266246B true CN104266246B (en) | 2016-11-16 |
Family
ID=52157797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410547089.3A Active CN104266246B (en) | 2014-10-15 | 2014-10-15 | A kind of multi-element type smoke extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104266246B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719365B (en) * | 2018-06-01 | 2023-09-26 | 广州焙欧机械设备有限公司 | Centralized smoke discharging and dehumidifying device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2121617U (en) * | 1991-09-20 | 1992-11-11 | 张开延 | Chimney dust remover |
| GB0310576D0 (en) * | 2003-05-07 | 2003-06-11 | Natural Gas Services Ltd | Gas burner installation |
| CN201255413Y (en) * | 2008-09-18 | 2009-06-10 | 李峰 | Oil fume discharging packaging apparatus |
| CN201522021U (en) * | 2009-05-26 | 2010-07-07 | 李凤咏 | Vimala oil-fume exhaust |
| CN201835855U (en) * | 2010-11-05 | 2011-05-18 | 中铁十三局集团有限公司 | Control valve for multi-directional ventilation |
| CN203823847U (en) * | 2014-02-21 | 2014-09-10 | 陈冲 | Split type silent range hood |
| CN203797751U (en) * | 2014-03-06 | 2014-08-27 | 陈德芊 | Reverse smoke preventing device for flue |
| CN204084530U (en) * | 2014-10-15 | 2015-01-07 | 广州焙欧机械设备有限公司 | A kind of multi-element type fume extractor |
-
2014
- 2014-10-15 CN CN201410547089.3A patent/CN104266246B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104266246A (en) | 2015-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104457189A (en) | Heat source built-in type both-side heat exchanging tunnel type drying room | |
| CN210203204U (en) | Gas equipment applied to food drying | |
| CN104266246B (en) | A kind of multi-element type smoke extractor | |
| CN204880201U (en) | Humidity elimination equipment discharges fume | |
| CN204388488U (en) | Polyphenylene heat insulation slab circulating energy-saving baking room | |
| CN204084530U (en) | A kind of multi-element type fume extractor | |
| CN105865023B (en) | A kind of environment-friendly and energy-efficient hot-blast stove | |
| CN102205135B (en) | High-efficiency and energy-saving sterilizing kitchen for edible fungi | |
| CN204484823U (en) | Edible fungi sterilization stove | |
| CN209214110U (en) | A kind of hot-blast stove | |
| CN203224104U (en) | Eucalyptus board drying kiln | |
| CN203163224U (en) | Efficient and energy-saving boiler | |
| CN207395476U (en) | A kind of cabinet-type electric furnace Temperature-controlled appliance | |
| CN204593334U (en) | A kind of edible fungi sterilization boiler | |
| CN207147085U (en) | A kind of high-efficiency layered formula ceramics drying equipment | |
| CN205245534U (en) | Straw heating boiler | |
| CN205037717U (en) | Timber dry kiln | |
| CN206724665U (en) | A kind of device drying oven of energy-saving household electrical appliances two | |
| CN205919310U (en) | Boiler wind channel | |
| CN205878861U (en) | Safe energy -conserving hot -blast control system | |
| CN208875369U (en) | A kind of drying equipment of no Sulfur cauliflower | |
| CN103123207B (en) | Eucalyptus plate drying kiln | |
| CN203605457U (en) | Hot blast furnace | |
| CN207512260U (en) | A kind of heating furnace for bonderizing plant | |
| CN204268860U (en) | A kind of heating plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |