CN100587337C - Fireproof integration stove for shielding oil smoke by helical gas flow - Google Patents
Fireproof integration stove for shielding oil smoke by helical gas flow Download PDFInfo
- Publication number
- CN100587337C CN100587337C CN200810202471A CN200810202471A CN100587337C CN 100587337 C CN100587337 C CN 100587337C CN 200810202471 A CN200810202471 A CN 200810202471A CN 200810202471 A CN200810202471 A CN 200810202471A CN 100587337 C CN100587337 C CN 100587337C
- Authority
- CN
- China
- Prior art keywords
- retaining ring
- kitchen range
- annular retaining
- retainer ring
- arc block
- 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 invention discloses an integrated cooker product of airflow shielding lampblack, which overcomes the defects of large energy consumption, high noise, high production cost and potential safety hazards of fire of the existing products. The integrated cooker product of airflow shielding lampblack comprises a stove cabinet, a hearth, a panel, a gas furnace end, a centrifugal fan and an electric appliance control device; a downwardly stretched tray is arranged in the inner chamber of the stove cabinet under the panel, and the wind inlet of the centrifugal fan is connected with through holes that are arranged at the bottom; an annular retainer ring is arranged at the periphery of the gas furnace end, air suction holes are annularly arranged in a part near the upper edge of the annular retainer ring, a plurality of arc separation blades are evenly distributed at the periphery of the annular retainer ring, and the arc separation blades and the annular retainer ring have the same height; one end of the arc separation blade is sealed and fixed with the outer wall of the annular retainer ring, the other end thereof is separated from an opening in the outer wall of the annular retainer ring, and a flame sensor is arranged at a position of the opening end of the arc separation blade that is close to the air suction holes of the annular retainer ring. The integrated cooker product of airflow shielding lampblack has the advantages of low energy consumption, low noise, safety and reliability, and can satisfy the lampblack discharging requirement in cooking.
Description
Technical field
The present invention relates to integration kitchen range manufacturing technology field, a kind of kitchen, especially refer to cooking fume shielding isolation and kitchen range flue firebreak device.
Background technology
Produce oil smoke through regular meeting during culinary cuisine, human body and indoor environment are caused have a strong impact on, therefore most family kitchens all are equipped with range hood.Early stage range hood mostly is air-exhaust type, and it still has part oil smoke gas to keep somewhere in indoor about oil smoke source diffusingsurface is up to 70cm during culinary art, take off row's weak effect.Afterwards, the someone had invented a kind of patent No. and had been called " fluid envelope surface type apparatus for shielding, separating and exhausting powdered smoke dust " patented product for the ZL02120709.7 name, and it takes off the last air-exhaust type lampblack absorber of row's effect and has a distinct increment.But after application in practice and theoretical research, find, there is the deficiency at air stream blind area and dead angle in this technology, so applicant has submitted application number to be 200710047509.1 to be called the application for a patent for invention of " a kind of spiral air flow isolate oil smoke take off arranging device " on October 26th, 2007, this technology makes air stream form the enveloping surface of a downward spiral above pot body oil smoke diffusingsurface, totally-enclosed isolation oil smoke gas, eliminated blind area and dead angle defective, it is effective that oil smoke takes off row.But integrate and anatomize, ZL02120709.7 and 200710047509.1 two kinds of technology still exist and await further improved not enough point: the one, and they are equipped with blowing mouth and inlet scoop, need the two typhoon machines that are equipped with to work simultaneously, so energy consumption is big, noise is high, cost rises; The 2nd, the Mars that the collision of pot body and cooking range furnace end produces, perhaps the grease flare that is ignited by spilling in the pot is followed after air flows to the inlet scoop, ignites easily to accumulate in greasy dirt in the flue under suction function, has serious disaster hidden-trouble.For this reason, people expect to invent that a kind of energy consumption is little, noise is low, the spiral air flow shielding oil smoke kitchen range of with low cost and tool safety devices against fire, with satisfy people cook dish when confusing range hood required, keep air in kitchen clear.
Summary of the invention
The technical problem to be solved in the present invention be overcome that the energy consumption that prior art products exists is big, noise and manufacturing cost height and Mars flare follow defective and the deficiency that spiral air flow enters the flue greasy dirt that easily ignites behind the inlet scoop, to society provide that a kind of energy consumption is little, noise is low, the integrated kitchen range of spiral air flow shielding oil smoke of with low cost and tool safety devices against fire, with satisfy people cook dish when confusing range hood required, keep air in kitchen clear.
The technical solution adopted for the present invention to solve the technical problems is: the integrated kitchen range of the fire-type of spiral air flow shielding oil smoke comprises kitchen range cabinet, the kitchen range top, deck plate, gas burner, centrifugal blower and electric apparatus control apparatus; The kitchen range cabinet inner chamber of described deck plate below is provided with downward stretched tray, and flanging is set up in kitchen range cabinet frame around the described pallet, and the bottom surface is provided with through hole and connects described centrifugal blower air inlet; Described gas burner periphery is provided with annular retaining ring, and described annular retaining ring is near the top edge position suction hole that has been periphery; Described annular retaining ring periphery is evenly equipped with some arc block plates, and described arc block plate height and described annular retaining ring maintain an equal level; Described arc block plate one end and described annular retaining ring closed front are fixed, and the other end and described annular retaining ring opening of external wall break away from, and described arc block plate openend is provided with flame sensor near the position of described annular retaining ring suction hole.
Described electric apparatus control apparatus comprises electromagnetic gas valve, computer controller and the centrifugal blower contactor of described kitchen range cabinet inner control gas burner gas circuit, described flame sensor is connected with computer controller, and described computer controller is connected with electromagnetic gas valve with the centrifugal blower contactor respectively.
Described arc block plate surface spraying teflon coatings.
The integrated kitchen range product of the fire-type of spiral air flow shielding oil smoke of the present invention, described annular retaining ring periphery is evenly equipped with some arc block plates, and one end and described annular retaining ring closed front are fixed, and the other end and described annular retaining ring opening of external wall break away from.During work, owing to be subjected to the drainage guide effect of described arc block plate opening direction, the air-flow that is arranged in described kitchen range top top is producing downward spiral air flow gradually near described annular retaining ring suction hole process, this spiral air flow has effectively shielded cooking fume and has entered the kitchen, and the oil smoke that is produced is followed the air airduct of flowing through and discharged.Follow spiral air flow as Mars, flare and enter drainage fire district between the inboard and described annular retaining ring outer wall of described arc block plate through the inlet scoop, Mars, flare are directly got rid of to described arc block plate inner surface at once from horizontal blanking; If when having Mars, flare not to extinguish to continue the openend by arc block plate once in a while, described flame sensor triggers, centrifugal blower outage, air feed cut off, negative pressure disappears in the negative pressure cabin, the Mars flare because of anoxic from horizontal blanking, disaster hidden-trouble is eliminated.Compare than prior art products, this product only need be equipped with a centrifugal blower job, has advantage simple in structure, that energy consumption is little, noise is low, safe and reliable, can satisfy people cook dish when confusing range hood required, keep air in kitchen clear.
Description of drawings
Fig. 1 is a product perspective view of the present invention.
Fig. 2 is the perspective view after Fig. 1 removes deck plate.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is that the A-A of Fig. 3 is to cutaway view.
Fig. 5 is the annular retaining ring structural representation of Fig. 2 left side gas burner.
Fig. 6 is a flame sensor mounting structure schematic diagram of the present invention.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the integrated kitchen range of the fire-type of spiral air flow shielding oil smoke of the present invention comprises kitchen range cabinet 1, the kitchen range top 2, deck plate 3, centrifugal blower 6 and electric apparatus control apparatus, is provided with gas burner 4 in the described kitchen range top 2 cavitys; Kitchen range cabinet 1 inner chamber of described deck plate 3 belows is provided with downward stretched tray 14, and described pallet 14 bottom surfaces are provided with through hole 15 and connect described centrifugal blower 6 air inlets; Described gas burner 4 peripheries are provided with the annular retaining ring 7 that is fixed in described pallet 14 bottom surfaces, and described annular retaining ring 7 is near the top edge positions suction hole 8 that has been periphery; Described deck plate 3 belows, described annular retaining ring 7 peripheries, pallet 14 frames and described centrifugal blower 6 air inlets have constituted the negative pressure cabin 5 of this patent product.Described annular retaining ring 7 peripheries are evenly equipped with some the arc block plates 9 that are fixed in pallet 14 bottom surfaces, and described arc block plate 9 height maintain an equal level with described annular retaining ring 7.
As Fig. 3, Fig. 5 and shown in Figure 6, described arc block plate 9 one ends and described annular retaining ring 7 closed front are fixed, the other end and described annular retaining ring 7 opening of external wall break away from, and described arc block plate 9 openends are provided with flame sensor 11 near the position of described annular retaining ring 7 suction holes 8; Described flame sensor 11 both can be directly fixed on pallet 14 bottom surfaces, also can be fixed in described arc block plate 9.For improving the operating efficiency of described centrifugal blower 6, described wherein one the openend of arc block plate 9 is towards described centrifugal blower 6 air inlets; Be located at some the arc block plates 9 openend installation direction unanimities of described annular retaining ring 7 peripheries, be clockwise or be counterclockwise.The zone has constituted the drainage fire district 17 of this patent product between described arc block plate 9 inboards and described annular retaining ring 7 outer walls.
Be built-up in described arc block plate 9 surfaces for reduce greasy dirt as far as possible, described arc block plate 9 spraying teflon coatings, its application principle is called in the patent application document of " a kind of cleaning-free fume purifier " open for the CN200510030256.8 name at application number, so repeated description no longer.
As shown in Figure 4, described kitchen range cabinet 1 inner chamber also is provided with electromagnetic gas valve 12, computer controller 16 and the centrifugal blower contactor 13 of control gas burner 4 air feed, described flame sensor 11 is connected with computer controller 16 through the signal data line, and described computer controller 16 is connected with electromagnetic gas valve 12 with centrifugal blower contactor 13 respectively through the signal data line.
Continue in conjunction with the accompanying drawings the operation principle of summary product of the present invention below.As shown in Figure 3, start centrifugal blower 6, because described deck plate 3 belows, described annular retaining ring 7 peripheries, pallet 14 frames and described centrifugal blower 6 air inlets have constituted the described negative pressure cabin 5 of a relative closure, so from the air-flow of the kitchen range top 2 tops after the suction hole 8 that described annular retaining ring 7 top edges are periphery enters described negative pressure cabin 5, be subjected to the drainage guide effect of described arc block plate 9 opening directions and break-in, the left side kitchen range top 2 produces veering wind, the right side kitchen range top 2 produces counterclockwise whirlwind, and finally importing described centrifugal blower 6 air inlets, the airduct 10 through being connected with described centrifugal blower 6 air outlets is discharged.Be subjected to the influence of whirlwind between described annular retaining ring 7 peripheries and the described arc block plate 9, the air-flow that is arranged in the described kitchen range top 2 tops is also producing downward spiral air flow gradually near described annular retaining ring 7 suction holes 8 processes, this spiral air flow has effectively shielded cooking fume and has entered the kitchen, and the oil smoke that is produced is followed flow through airduct 10 of air and discharged.In this stage, three arc block plates 9 have as shown in Figure 3 played the drainage guide effect that causes that spiral air flow takes place.
In cooking process, follow spiral air flow if any Mars, flare and enter drainage fire district 17 between inboard and described annular retaining ring 7 outer walls of described arc block plate 9 through the inlet scoop, be subjected to action of centrifugal force, Mars, flare are directly got rid of to described arc block plate 9 inner surfaces, do not have greasy dirt and attach owing to described arc block plate 9 is coated with teflon coatings, thus most Mars, flare in drainage fire district 17 at once from horizontal blanking; If have Mars, flare not to extinguish once in a while and when continuing to pass through the openend of arc block plate 9, described flame sensor 11 triggers and sends signal to computer controller 16, described computer controller 16 is handled the back and is sent control signal to described electromagnetic gas valve 12 and centrifugal blower contactor 13 simultaneously, closes electromagnetic gas valve 12, cuts off air feed; Close the outage of centrifugal blower contactor 13, centrifugal blower, described negative pressure cabin 5 negative pressure disappear, the Mars flare stays in pallet 14 internal cause anoxics and from horizontal blanking, disaster hidden-trouble is eliminated.
Claims (3)
1, the integrated kitchen range of a kind of fire-type of spiral air flow shielding oil smoke comprises kitchen range cabinet (1), the kitchen range top (2), deck plate (3), gas burner (4), centrifugal blower (6) and electric apparatus control apparatus; Kitchen range cabinet (1) inner chamber of described deck plate (3) below is provided with downward stretched tray (14); Flanging is set up in kitchen range cabinet (1) frame around the described pallet (14), and described pallet (14) bottom surface is provided with through hole (15) and connects described centrifugal blower (6) air inlet; Described gas burner (4) periphery is provided with annular retaining ring (7), and described annular retaining ring (7) is near the top edge position suction hole (8) that has been periphery; It is characterized in that: described annular retaining ring (7) periphery is evenly equipped with some arc block plates (9), and described arc block plate (9) height maintains an equal level with described annular retaining ring (7); Described arc block plate (9) one ends and described annular retaining ring (7) closed front are fixed, the other end and described annular retaining ring (7) opening of external wall break away from, and described arc block plate (9) openend is provided with flame sensor (11) near the position of described annular retaining ring (7) suction hole (8).
2, the integrated kitchen range of the fire-type of spiral air flow shielding oil smoke according to claim 1, it is characterized in that: described electric apparatus control apparatus comprises electromagnetic gas valve (12), computer controller (16) and the centrifugal blower contactor (13) of described kitchen range cabinet (1) inner control gas burner (4) gas circuit, described flame sensor (11) is connected with computer controller (16), and described computer controller (16) is connected with electromagnetic gas valve (12) with centrifugal blower contactor (13) respectively.
3, the integrated kitchen range of the fire-type of spiral air flow shielding oil smoke as claimed in claim 1 or 2 is characterized in that: described arc block plate (9) surface spraying teflon coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810202471A CN100587337C (en) | 2008-11-08 | 2008-11-08 | Fireproof integration stove for shielding oil smoke by helical gas flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810202471A CN100587337C (en) | 2008-11-08 | 2008-11-08 | Fireproof integration stove for shielding oil smoke by helical gas flow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101403507A CN101403507A (en) | 2009-04-08 |
| CN100587337C true CN100587337C (en) | 2010-02-03 |
Family
ID=40537599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810202471A Expired - Fee Related CN100587337C (en) | 2008-11-08 | 2008-11-08 | Fireproof integration stove for shielding oil smoke by helical gas flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100587337C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221232A (en) * | 2010-04-16 | 2011-10-19 | 苏州韩博厨房电器科技有限公司 | Kitchen electrical appliance with cleaning function |
| CN102235707A (en) * | 2010-05-06 | 2011-11-09 | 苏州韩博厨房电器科技有限公司 | Integral kitchen appliance with smokeless purifier |
| CN102313308A (en) * | 2010-06-29 | 2012-01-11 | 苏州韩博厨房电器科技有限公司 | Energy-saving kitchen electrical appliance |
| CN103104940A (en) * | 2011-11-15 | 2013-05-15 | 苏州韩博厨房电器科技有限公司 | Lampblack-free cooking platform |
| CN107763688A (en) * | 2016-08-17 | 2018-03-06 | 浙江德普电器有限公司 | One kind auxiliary oily fume exhauster |
| CN109237557B (en) * | 2018-07-31 | 2023-11-17 | 浙江工业大学 | Front-mounted spiral cyclone separation device for range hood |
-
2008
- 2008-11-08 CN CN200810202471A patent/CN100587337C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101403507A (en) | 2009-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100587337C (en) | Fireproof integration stove for shielding oil smoke by helical gas flow | |
| CN102062430B (en) | Safety protection type circulating oil filtration environmental friendly integrated stove | |
| CN107575919A (en) | Fume exhaust fan | |
| CN210219936U (en) | Integrated embedded type induction cooker electric ceramic stove downdraft range hood | |
| CN201306777Y (en) | Side-suction-type fire-proof integrated cooker | |
| CN101017008A (en) | Integrated environmental protection kitchen range | |
| CN212987330U (en) | Fume exhaust fan | |
| CN101334177A (en) | Multi-functional integrated range | |
| CN201289119Y (en) | Spiral airflow oil fume shielding fireproofing integration range | |
| CN110397969A (en) | A kind of integrated kitchen range control method and the integrated kitchen range using the control method | |
| CN202303571U (en) | Downwards air exhausting water bath type integrated and environment-friendly stove | |
| CN201014604Y (en) | Gas cooker with damp sheet for preventing oil smoke overflow | |
| CN207865499U (en) | A kind of narrow body kitchen ventilator of near-absorption type | |
| CN209763164U (en) | Stewing cooking bench for smokeless electric heating pot | |
| CN201569025U (en) | Fireproof safety device for downdraft type integrated cooker | |
| CN108204621A (en) | A kind of narrow body kitchen ventilator of near-absorption type | |
| CN201081273Y (en) | Multi-functional integrated stove | |
| CN202885068U (en) | Windproof oil smoke ventilator | |
| CN200975715Y (en) | Cooking stove with function of oil smoke guiding | |
| CN204301141U (en) | The closed cooking stove of a kind of environmental type | |
| CN216619939U (en) | Down-blowing and up-sucking type kitchen smoke exhaust system | |
| CN201263506Y (en) | Turnover cover type deep well ring range for absorbing and removing oil smoke | |
| CN215216392U (en) | Fume exhaust fan | |
| CN2586081Y (en) | Enclosed cooker hood cover | |
| CN211952863U (en) | Integrated kitchen range face frame for kitchen range |
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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo gold insults cooking apparatus Co., Ltd Assignor: Wang Yongyong Contract record no.: 2010330001083 Denomination of invention: Fireproof integration stove for shielding oil smoke by helical gas flow Granted publication date: 20100203 License type: Exclusive License Open date: 20090408 Record date: 20100604 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20121108 |