CN201513956U - Air cover type kitchen range surface smoke exhaust ventilator - Google Patents
Air cover type kitchen range surface smoke exhaust ventilator Download PDFInfo
- Publication number
- CN201513956U CN201513956U CN2009201974829U CN200920197482U CN201513956U CN 201513956 U CN201513956 U CN 201513956U CN 2009201974829 U CN2009201974829 U CN 2009201974829U CN 200920197482 U CN200920197482 U CN 200920197482U CN 201513956 U CN201513956 U CN 201513956U
- Authority
- CN
- China
- Prior art keywords
- kitchen range
- smoke exhaust
- exhaust ventilator
- cover type
- negative pressure
- 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 - Fee Related
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to an air cover type kitchen range surface smoke exhaust ventilator without installing smoke exhaust ventilator over a gas burner, wherein a kitchen range hole is arranged on an air cover casing, the periphery of the wall of the kitchen range hole is an oil smoke exhaust cavity wall, a positive pressure blowing nozzle is arranged on the upper portion of the oil smoke exhaust cavity wall, a negative pressure suction nozzle is arranged under the positive pressure blowing nozzle, a positive pressure cavity communicated with the positive pressure blowing nozzle is communicated with an air outlet of a positive pressure fan through a connecting pipe, and a negative pressure cavity communicated with the negative pressure suction nozzle is communicated with a suction hole of an exhaust blower through a connecting pipe. The air cover type kitchen range surface smoke exhaust ventilator has the advantages that the air cover type kitchen range surface smoke exhaust ventilator which can exhaust smoke can be realized directly on the periphery of pots without modifying an existing embedded gas kitchen range surface, as dynamic air flow generated by the air cover type kitchen range surface smoke exhaust ventilator can completely cover the surface of covers of pots effectively, oil smoke, mixed gas in pots and harmful gas generated in the burning process of the gas burner can be avoided leaking away, thereby realizing cooking without smoke, oil and harmful gas.
Description
Technical field
The utility model relates to a kind of gas cover type kitchen range face smoke exhaust ventilator that need not smoke exhaust ventilator is contained in the gas range top, belongs to smoke exhaust ventilator and makes the field.
Background technology
CN201003809Y, title " low level is forced the air-exhausting fume machine ", the blower fan that it comprises the main frame that is used to be placed on the kitchen range top and is used to be placed on kitchen range top below, described main frame mainly comprises the conjuncted radome structure of positive negative pressure cabin, the conjuncted radome structure of described positive negative pressure cabin just, negative pressure cabin is oppositely arranged, the centre is the space as the kitchen range chamber, described malleation storehouse is provided with the gas blow-off outlet, described negative pressure cabin is provided with the gas suction inlet, the air inlet of described blower fan connects described negative pressure cabin by the wind conduit, described malleation position in storehouse is in the front portion of main frame, usually can connect the malleation that is arranged on the described volute of blower by pipeline and get the wind device, malleation wind in the volute of blower is introduced the malleation storehouse, described blower fan is installed in the air box, its exhaust outlet is provided with the single current door, and being connected with exhaust duct, described exhaust duct is connected with building kitchen exhaust road along ground configuration.Its weak point: the one, because the malleation blowing mouth is relative with the negative pressure inlet scoop, therefore in a pot plane, can't form the malleation air bell of all standing, the pernicious gas that is produced when causing flue gas when cooking cooking, mist and gas-fired since cover incessantly, leak and produce to run, not only purging efficiency is low, and not environmental protection; The 2nd, because the smoke dust sucking exhauster with fluid diaphragm inner chamber is the straight-line structure, do not have the function that fluid draws in, the leaking outside of the pernicious gas that is produced when easily causing flue gas, mist and gas-fired.
Summary of the invention
Purpose of design: design and a kind ofly can on the pot mouth, form all standing gas hood, again can be effectively when cooking cooking the oil smoke that produces, mist and pernicious gas that gas-fired produced use the gas cover type kitchen range face smoke exhaust ventilator of gas cover cap, emptying fully.
Design: in order to realize above-mentioned purpose of design.The gas hood shell has the kitchen range hole, is oil pumping smoke chamber wall around the kitchen range hole wall, and the top of oil pumping smoke chamber wall has the malleation blowing nozzle, the below is the design of negative pressure ventilation mouth, is major technique feature of the present utility model.The purpose of doing like this is: because the malleation blowing nozzle is interrupted blowing mouth ringwise or is interrupted blowing mouth in the shape of a spiral, the below that the negative pressure ventilation mouth is made of many fluid intakes and is positioned at annular interruption blowing mouth or is interrupted blowing mouth in the shape of a spiral, therefore when cooking cooking, be positioned at malleation blowing nozzle hoop on pot face and blow out air-flow and on the pot mouth, form a dynamic gas hood, when this dynamic gas hood will be cooked cooking in the pot the oil smoke that produces or mist cover fully; Secondly, because gas hood is for being with the cover of calming the anger, and the oil smoke or the mist that are produced when cooking cooking in the pot are not with pressure, therefore this band is calmed the anger to cover and can be forced the oil smoke or the mist that are produced in the pot to flow to around the pot, simultaneously because little typhon type is down presented in the kitchen range hole, force oil smoke or mixed gas flow can't upwards flow especially equally, the negative pressure ventilation mouth that is positioned at malleation blowing nozzle below this moment is at the following negative-pressure sucking that produces of the effect of negative pressure, pot oil smoke or mixed gas flow all around will be flowed to, and discharge in the whole negative suction gas of pernicious gas that gas-fired the produces storehouse and by blast pipe, thereby the cooking that realizes cooking is smokeless, there is not oil, no pernicious gas.
Technical scheme: gas cover type kitchen range face smoke exhaust ventilator, the gas hood shell has the kitchen range hole, be oil pumping smoke chamber wall around the kitchen range hole wall, the top of oil pumping smoke chamber wall has the malleation blowing nozzle, the below of malleation blowing nozzle is the negative pressure ventilation mouth, the malleation chamber that is communicated with the malleation blowing nozzle is communicated with the malleation fan outlet by connecting leg, and the negative pressure cavity that is communicated with the negative pressure ventilation mouth is communicated with the bleeding point of air exhauster by connecting leg.
The utility model is compared with background technology, and the one, need not to transform existing embedded gas range table top, can be implemented in pot face direct lampblack-pumped gas cover type kitchen range face smoke exhaust ventilator all around; The 2nd, because the dynamic air current that produced of gas cover type kitchen range face smoke exhaust ventilator, can cover effectively the face of pot mouth comprehensively, the race of the pernicious gas that has been produced when therefore having avoided oil smoke in the pot, mist and gas range burning is leaked; The 3rd, because little typhon type is down presented in the kitchen range hole, it has not only played the effect that prevention oil smoke, mist make progress and flow, and has reduced the required power of negative inspiratory pressure, and energy-saving effect is remarkable, and realizing cooking, cooking is smokeless, nothing is oily, no pernicious gas; The 4th, annular damping sheet, the negative pressure cabin that causes owing to Mars negative suction storehouse when fundamentally avoiding cooking burning has been guaranteed safe in utilization.
Description of drawings
Fig. 1 is figure between the stereochemical structure of gas cover type kitchen range face smoke exhaust ventilator is shown.
Fig. 2 is the plan structure schematic diagram of gas cover type kitchen range face smoke exhaust ventilator.
Fig. 3 is the sectional structure schematic diagram of A-A among Fig. 1.
The specific embodiment
Embodiment 1: with reference to attached Fig. 1 and 2.Gas cover type kitchen range face smoke exhaust ventilator, gas hood shell 1 has kitchen range hole 2, be oil pumping smoke chamber wall around 2 walls of kitchen range hole, the top of oil pumping smoke chamber wall has the malleation blowing nozzle, the below of malleation blowing nozzle is a negative pressure ventilation mouth 4, the malleation chamber that is communicated with malleation blowing nozzle 3 is communicated with the malleation fan outlet by connecting leg, and the negative pressure cavity that is communicated with negative pressure ventilation mouth 4 is communicated with the bleeding point of air exhauster by connecting leg.The making of gas hood shell 1, kitchen range hole 2, malleation blowing nozzle 3, negative pressure ventilation mouth 4 is a prior art, is not described herein at this; Positive pressure fan and air exhauster are outsourcing, can be installed in institute's gas cover type kitchen range face smoke exhaust ventilator by connecting leg as required or plug-in.
Described malleation blowing nozzle 3 is interrupted blowing mouth ringwise or is interrupted blowing mouth in the shape of a spiral.Reason is: because the kitchen range hole has a groove 5 that can hold the frying pan handle, therefore malleation blowing nozzle 3 can only be standard width of a room in an old-style house abscission ring shape blowing nozzle, can certainly be on the basis of being interrupted annular blowing nozzle, the blocking-up bar is set, and (width of bar is changeable, decide as required), constitute a plurality of malleation blowing mouths.
Described negative pressure ventilation mouth 4 is made of many fluid intakes and is positioned at the below that annular is interrupted blowing mouth or is interrupted blowing mouth in the shape of a spiral, and many fluid intakes can be circles, also can be two circles up and down, or more than two circles of stack up and down.
Little typhon type is down presented in described kitchen range hole 2, can certainly be the straight-tube shape hole, also can be up big and down small trumpet type, and its type class of choosing is decided according to the coupling of malleation blowing mouth 3 and negative pressure ventilation mouth 4.
Be equipped with annular baffle-wall 6 outward with pot around the described negative pressure ventilation mouth below.
Embodiment 2: on the basis of embodiment 1, have a plurality of micropores on the described annular baffle-wall.
What need understand is: though the foregoing description is to the utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (6)
1. gas cover type kitchen range face smoke exhaust ventilator, it is characterized in that: the gas hood shell has the kitchen range hole, be oil pumping smoke chamber wall around the kitchen range hole wall, the top of oil pumping smoke chamber wall has the malleation blowing nozzle, the below of malleation blowing nozzle is the negative pressure ventilation mouth, the malleation chamber that is communicated with the malleation blowing nozzle is communicated with the malleation fan outlet by connecting leg, and the negative pressure cavity that is communicated with the negative pressure ventilation mouth is communicated with the bleeding point of air exhauster by connecting leg.
2. gas cover type kitchen range face smoke exhaust ventilator according to claim 1 is characterized in that: described malleation blowing nozzle is interrupted blowing mouth ringwise or is interrupted blowing mouth in the shape of a spiral.
3. gas cover type kitchen range face smoke exhaust ventilator according to claim 1 is characterized in that: the below that described negative pressure ventilation mouth is made of many fluid intakes and is positioned at annular interruption blowing mouth or is interrupted blowing mouth in the shape of a spiral.
4. gas cover type kitchen range face smoke exhaust ventilator according to claim 1 is characterized in that: little typhon type or straight barrel type are down presented in described kitchen range hole.
5. gas cover type kitchen range face smoke exhaust ventilator according to claim 1 is characterized in that: be equipped with annular baffle-wall outward with pot around the described negative pressure ventilation mouth below.
6. gas cover type kitchen range face smoke exhaust ventilator according to claim 5 is characterized in that: have a plurality of micropores on the described annular baffle-wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201974829U CN201513956U (en) | 2009-10-11 | 2009-10-11 | Air cover type kitchen range surface smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201974829U CN201513956U (en) | 2009-10-11 | 2009-10-11 | Air cover type kitchen range surface smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513956U true CN201513956U (en) | 2010-06-23 |
Family
ID=42485367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201974829U Expired - Fee Related CN201513956U (en) | 2009-10-11 | 2009-10-11 | Air cover type kitchen range surface smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524262A (en) * | 2016-12-16 | 2017-03-22 | 浙江优格厨电有限公司 | Lampblack and waste gas recovery mechanism of integrated stove |
-
2009
- 2009-10-11 CN CN2009201974829U patent/CN201513956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524262A (en) * | 2016-12-16 | 2017-03-22 | 浙江优格厨电有限公司 | Lampblack and waste gas recovery mechanism of integrated stove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102913967B (en) | Self-circulation lampblack purification smokeless equipment used for hot pot or barbecue | |
| CN201715603U (en) | Integrated kitchen | |
| CN201513956U (en) | Air cover type kitchen range surface smoke exhaust ventilator | |
| CN203785045U (en) | Split wall-mounted updraft range hood | |
| CN206846846U (en) | A kind of kitchen fume exhaust apparatus of side smoking | |
| CN2558892Y (en) | Air-flow type cooking fume extractor | |
| CN206609016U (en) | A kind of super pressure-negative cooker hood | |
| CN205481210U (en) | Big suction induced -draft fan | |
| CN201497023U (en) | Gas hood type environment protective and energy-saving damping cooker | |
| CN205037391U (en) | Condensing equipment and smoke ventilator | |
| CN101922743A (en) | Side blowing and sucking integrated stove | |
| CN201866804U (en) | Integrated stove capable of lateral blowing and sucking | |
| CN202868802U (en) | Axial flow range hood of horizontal double-suction port installing structure | |
| CN105465861A (en) | Combined type smoke exhauster with high air exhausting efficiency | |
| CN201497052U (en) | Induced draft nozzle for fluid diaphragm smoke suction/exhaust cooker | |
| CN201476089U (en) | Hood-type integrated environmental stove | |
| CN201488034U (en) | Curtain type integrated environment-friendly stove | |
| CN205445971U (en) | No fan blade air discharge fan | |
| CN205606687U (en) | Ring kitchen brattice formula range hood | |
| CN202734007U (en) | Metal exhaust duct integration oven | |
| CN203907712U (en) | Suspended axial flow air-exhaust oil fume discharging machine | |
| CN102901132A (en) | Axial flow type oil smoke ventilator | |
| CN101639238B (en) | Gas cover type integrated environment-friendly stove and gas cover smoke exhaust method | |
| CN110274278A (en) | Fence type smoke exhaust ventilator | |
| CN203099951U (en) | Energy-saving and environment-friendly kitchen range capable of exhausting oil fume automatically |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20121011 |