CN203927913U - Saving gas burning stove head - Google Patents
Saving gas burning stove head Download PDFInfo
- Publication number
- CN203927913U CN203927913U CN201420292906.0U CN201420292906U CN203927913U CN 203927913 U CN203927913 U CN 203927913U CN 201420292906 U CN201420292906 U CN 201420292906U CN 203927913 U CN203927913 U CN 203927913U
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- CN
- China
- Prior art keywords
- circular
- row
- fan housing
- shell body
- central shaft
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model belongs to cooking stove field, be specially a kind of saving gas burning stove head, by shell body, coordinate with distributor and form mixed air cavity, shell body is provided with air inlet and air inlet, in shell body, be provided with successively ignition electrode, middle gas tube, inductive needle, it is characterized in that being provided with fan housing in mixed air cavity, fan housing is comprised of round platform chamber and cylindrical cavity, the long diameter end in round platform chamber and shell body, distributor is connected, the short diameter end in round platform chamber and cylindrical cavity one end are connected, the cylindrical cavity other end is over against shell body bottom, and keep 8-12mm gap with shell body bottom, cylindrical cavity is provided with the circular row pore of a plurality of equidistant arrangements of 4-6 row.Mist is after fan housing supercharging, part mist rises to distributor place and burns, the air that part is unnecessary and the combustion gas circular row pore from cylindrical cavity is discharged, in mixing chamber, carry out secondary mixing, combustion gas can fully be mixed with air and fully burning, solved that combustion gas on market can not fully mix with air, clean-burning problem.
Description
Technical field
The utility model belongs to cooking stove field, is specially a kind of saving gas burning stove head.
Background technology
Large stove in the market fries kitchen range and Chinese food frying-oven ubiquity fuel gas buring rate is not high, the high problem of burning cost, not only discharge the poisonous and harmful substances such as a large amount of nitrogen oxide, kitchen staff's physical and mental health has been caused to great impact, and caused waste and the burning high cost of resource.Such as existing large stove stir-fry kitchen range and Chinese food frying-oven on market generally adopt the mode of directly burning after air and the first mixing of combustion gas, this mode makes air and combustion gas without fully mixing and air pressure is lower in the situation that, combustion gas mixes inhomogeneous with air, just directly enter stove chamber inner combustion, cause fuel gas buring abundant not, gas consumption is large, and combustion gas is fully burning not, not only discharge the poisonous and harmful substances such as a large amount of nitrogen oxide, and caused the wasting of resources and environmental pollution.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of technical scheme of saving gas burning stove head.
Described saving gas burning stove head, by shell body, coordinate with distributor and form mixed air cavity, shell body is provided with air inlet and air inlet, in shell body, be provided with successively ignition electrode, middle gas tube, inductive needle, it is characterized in that being provided with metal fan housing in mixed air cavity, metal fan housing the first half is hollow reverse frustoconic, metal fan housing the latter half is hollow cylindrical, metal fan housing the first half and shell body, distributor is connected, metal fan housing the latter half is over against shell body bottom, and keep gap with shell body bottom, metal fan housing the latter half is provided with the circular row pore of a plurality of equidistant arrangements of 4-6 row, wherein the central shaft of at least one row's circular row pore tilts 8 to the left or to the right
o-15
oand the 0-15 that tilts up or down
o, the central shaft of all the other circular row pores tilts 8 to the left or to the right
o-15
oand tilt up or down 10
o-20
o.
Described saving gas burning stove head, is characterized in that being provided with a stove fire cap in the middle of distributor.
Described saving gas burning stove head, is characterized in that metal fan housing the latter half is over against shell body bottom, and keeps 8-12mm gap with shell body bottom.
Described saving gas burning stove head, is characterized in that metal fan housing material comprises casting pig.
Described saving gas burning stove head, is characterized in that described metal fan housing the latter half is provided with the circular row pore of a plurality of equidistant arrangements of 4 row, below the central shafts of two row's circular row pores tilt to the left or to the right 10
oand parallel with horizontal plane, above the central shafts of two row's circular row pores tilt to the left or to the right 10
oand downward-sloping 15
o.
Described saving gas burning stove head, is characterized in that two left and right, holes that every row's circular row pore in metal fan housing the latter half is adjacent are towards difference.
Described saving gas burning stove head, it is characterized in that distributor consists of base and a minute fire cover, base is provided with circular vent, and minute fire cover is provided with the circular fire seperating hole of a plurality of equidistant arrangements of 3-5 row, and the central shaft that innermost circle 1-2 arranges circular fire seperating hole inwardly forms 5 with the central shaft of minute fire cover
o-15
oangle, all the other circular fire seperating holes outwards form 5 with the central shaft of minute fire cover
o-15
oangle.
Described saving gas burning stove head, is characterized in that described minute fire cover is provided with the equidistant circular fire seperating hole of arranging of three rows, and the central shaft of the circular fire seperating hole of innermost circle 1 row inwardly forms 10 with the central shaft of minute fire cover
oangle, the central shaft of the circular fire seperating hole of a middle row outwards forms 5 with the central shaft of minute fire cover
oangle, the central shaft of the circular fire seperating hole of outmost turns one row outwards forms 10 with the central shaft of minute fire cover
, oangle.
Described saving gas burning stove head, is characterized in that described base is provided with the circular vent of a plurality of equidistant arrangements.
Compared with prior art, the utlity model has following advantage:
1. in mixed air cavity, metal fan housing is set, metal fan housing the first half has hollow round table cavity, the latter half is hollow circuit cylinder cavity, in metal fan housing the latter half, be provided with the circular row pore of a plurality of equidistant arrangements of 4-6 row, the central shaft of each steam vent all has deflection in various degree, after combustion gas and air mix for the first time in mixed air cavity, from metal fan housing bottom, enter in metal fan housing, metal fan housing plays the effect of a supercharging to combustion gas and air, make more than the pressure of combustion gas and air reaches 240pa, circular row pore plays to combustion gas and air the effect of controlling pressure and discharging unnecessary combustion gas and air, the pressure of the interior combustion gas of metal fan housing and air is controlled between 240pa-320pa.Part combustion gas and air rise to distributor place and burn, unnecessary combustion gas and air are discharged from the circular row pore of metal fan housing the latter half, in mixed air cavity, carry out secondary mixing, combustion gas is burnt in the situation that fully mixing also supercharging with air, combustion rate has been arrived more than 98%.The utility model solved that combustion gas on market can not fully mix with air and combustion rate not higher than 60% problem.2. in minute fire cover, arrange different towards circular venthole, the direction according to changing combustion gas and air and giving vent to anger, makes fire cover the whole the bottom of a pan as far as possible, has solved on market the pan uneven problem of being heated, and makes pan be heated evenly convenient culinary art, prevents the bottom of a pan distortion.3. the circular vent of a plurality of equidistant arrangements is set on base, increases a probability catching fire and make igniting evenly.4. is provided with a stove fire cap in the middle of distributor, makes the foreign material such as water, greasy dirt, dust can not directly enter or splash middle gas tube, ignition electrode, inductive needle, can play protective action, extended the life-span of middle gas tube, ignition electrode, inductive needle.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present utility model;
Fig. 2 is the cutaway view of metal fan housing in the utility model;
Fig. 3 is the cutaway view of distributor in the utility model;
In figure: 1-shell body, 2-fan housing, 3-distributor, 4-stove fire cap, 5-mixes air cavity, 6-air inlet, 7-air inlet, 8-ignition electrode, 9-middle gas tube, 10-inductive needle, 11-circular row pore, the circular fire seperating hole of 12-, 13-base, the circular vent of 14-, 15-divides igniter cap.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail.
Saving gas burning stove head, by shell body 1, coordinated with distributor 3 and form mixed air cavity 5, shell body 1 is provided with air inlet 6 and air inlet 7, in shell body 1, be provided with successively ignition electrode 8, middle gas tube 9, inductive needle 10, it is characterized in that being provided with metal fan housing 2 in mixed air cavity 5, the material of metal fan housing 2 comprises casting pig, metal fan housing 2 is comprised of two parts, the first half of metal fan housing 2 is hollow reverse frustoconic, the latter half of metal fan housing 2 is hollow cylindrical, metal fan housing 2 the first half and shell body 1, distributor 3 is connected, metal fan housing 2 the latter halfs are over against shell body 1 bottom, and keep 8-12mm gap with shell body 1 bottom, metal fan housing 2 the latter halfs are provided with the circular row pore 11 of a plurality of equidistant arrangements of 4-6 row, wherein the central shaft of at least one row's circular row pore 11 tilts 8 to the left or to the right
o-15
oand the 0-15 that tilts up or down
o, the central shaft of all the other circular row pores 11 tilts 8 to the left or to the right
o-15
oand tilt up or down 10
o-20
o.Combustion gas enters in mixed air cavity 5 by air inlet 7, air enters in mixed air cavity 5 by air inlet 6, combustion gas and air are interior after first mixing at mixed air cavity 5, bottom by metal fan housing 2 enters in metal fan housing 2, after part combustion gas and supercharging air, rising to distributor 3 places burns, unnecessary combustion gas and air are discharged to metal fan housing 2 outsides again by the circular row pore 11 of metal fan housing 2 the latter halfs, in mixed air cavity 5, carry out secondary mixing.
Particularly, metal fan housing 2 the latter halfs are provided with the circular row pore 11 of a plurality of equidistant arrangements of 4 row, below the central shafts of two row's circular row pores 11 tilt to the left or to the right 10
oand parallel with horizontal plane, above the central shafts of two row's circular row pores 11 tilt to the left or to the right 10
oand downward-sloping 15
o.
Distributor 3 is provided with a stove fire cap 4, distributor 3 consists of base 13 and minute fire cover 15, base 13 is provided with circular vent 14, minute fire cover 15 is provided with the circular fire seperating hole 12 of a plurality of equidistant arrangements of 3-5 row, the central shaft that innermost circle 1-2 arranges circular fire seperating hole 12 inwardly with the central shaft formation 5 of minute fire cover 15
o-15
oangle, all the other circular fire seperating holes 12 outwards form 5 with the central shaft of minute fire cover 15
o-15
oangle, the circular fire seperating hole 12 by distributor 3 changes the direction that combustion gas and air are given vent to anger.In addition, base 13 is provided with the circular vent 14 of a plurality of equidistant arrangements.
Particularly, minute fire cover 15 is provided with the equidistant circular fire seperating hole 12 of arranging of three rows, and the central shaft of the circular fire seperating hole 12 of innermost circle 1 row inwardly forms 10 with the central shaft of minute fire cover 15
oangle, the central shaft of the circular fire seperating hole 12 of a middle row outwards forms 5 with the central shaft of minute fire cover 15
oangle, the central shaft of the circular fire seperating hole 12 of outmost turns one row outwards forms 10 with the central shaft of minute fire cover
, oangle.
In mixed air cavity 5, be provided with the different metal fan housings 2 towards circular row pore 11, 2 pairs of combustion gas of metal fan housing and air play the effect of a supercharging, make more than the pressure of combustion gas and air reaches 240pa, 11 pairs of combustion gas of circular row pore and air play the effect of controlling pressure, the pressure of the interior combustion gas of metal fan housing 2 and air is controlled between 240pa-320pa, unnecessary combustion gas and air are discharged by circular row pore 11 in addition, in hybrid chamber 5, carry out secondary mixing, combustion gas and air in mixed air cavity 5 are fully mixed, not only improved combustion rate but also be unlikely to cause because pressure is too high spontaneous combustion, the combustion rate of combustion gas reaches more than 98%, in minute fire cover 15, arrange different towards circular fire seperating hole 12, the direction of giving vent to anger by changing combustion gas and air, reaches more than 98% the coverage rate of fire in the bottom of a pan, the circular vent 14 of a plurality of equidistant arrangements is set on base 13, increases a probability catching fire and make igniting evenly, in the middle of distributor 3, is provided with a stove fire cap 4, makes the foreign material such as water, greasy dirt, dust can not directly enter or splash middle gas tube 9, ignition electrode 10, inductive needle 11, can play protective action, extended the life-span of middle gas tube 9, ignition electrode 10, inductive needle 11.
Claims (9)
1. saving gas burning stove head, by shell body (1), coordinated with distributor (3) and form mixed air cavity (5), shell body (1) is provided with air inlet (6) and air inlet (7), in shell body (1), be provided with successively ignition electrode (8), middle gas tube (9), inductive needle (10), it is characterized in that being provided with metal fan housing (2) in mixed air cavity (5), metal fan housing (2) the first half is hollow reverse frustoconic, metal fan housing (2) the latter half is hollow cylindrical, metal fan housing (2) the first half and shell body (1), distributor (3) is connected, metal fan housing (2) the latter half is over against shell body (1) bottom, and keep gap with shell body (1) bottom, metal fan housing (2) the latter half is provided with the circular row pore (11) of a plurality of equidistant arrangements of 4-6 row, wherein the central shaft of at least one row's circular row pore (11) tilts 8 to the left or to the right
o-15
oand the 0-15 that tilts up or down
o, the central shaft of all the other circular row pores (11) tilts 8 to the left or to the right
o-15
oand tilt up or down 10
o-20
o.
2. saving gas burning stove head according to claim 1, is characterized in that being provided with a stove fire cap (4) in the middle of distributor (3).
3. saving gas burning stove head according to claim 1, is characterized in that metal fan housing (2) the latter half is over against shell body (1) bottom, and keeps 8-12mm gap with shell body (1) bottom.
4. saving gas burning stove head according to claim 1, is characterized in that metal fan housing (2) material comprises casting pig.
5. saving gas burning stove head according to claim 1, is characterized in that described metal fan housing (2) the latter half is provided with the circular row pore (11) of a plurality of equidistant arrangements of 4 row, below the central shafts of two row's circular row pores (11) tilt to the left or to the right 10
oand parallel with horizontal plane, above two row circular row pores (11) central shafts tilt to the left or to the right 10
oand downward-sloping 15
o.
6. saving gas burning stove head according to claim 1 or 5, is characterized in that two left and right, holes that in metal fan housing (2) the latter half, every row's circular row pore (11) is adjacent are towards difference.
7. saving gas burning stove head according to claim 1, it is characterized in that distributor (3) consists of base (13) and minute fire cover (15), base (13) is provided with circular vent (14), minute fire cover (15) is provided with the circular fire seperating hole (12) of a plurality of equidistant arrangements of 3-5 row, the central shaft that innermost circle 1-2 arranges circular fire seperating hole (12) inwardly with the central shaft formation 5 of minute fire cover (15)
o-15
oangle, all the other circular fire seperating holes (12) outwards form 5 with the central shaft of minute fire cover (15)
o-15
oangle.
8. saving gas burning stove head according to claim 7, it is characterized in that described minute fire cover (15) is provided with the equidistant circular fire seperating hole (12) of arranging of three rows, the central shaft of the innermost circle 1 circular fire seperating hole of row (12) inwardly forms 10 with the central shaft of minute fire cover (15)
oangle, the central shaft of a middle circular fire seperating hole of row (12) outwards forms 5 with the central shaft of minute fire cover (15)
oangle, the central shaft of the outmost turns one circular fire seperating hole of row (12) outwards forms 10 with the central shaft of minute fire cover (15)
, oangle.
9. saving gas burning stove head according to claim 7, is characterized in that described base (13) is provided with the circular vent (14) of a plurality of equidistant arrangements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292906.0U CN203927913U (en) | 2014-06-04 | 2014-06-04 | Saving gas burning stove head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292906.0U CN203927913U (en) | 2014-06-04 | 2014-06-04 | Saving gas burning stove head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927913U true CN203927913U (en) | 2014-11-05 |
Family
ID=51823718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292906.0U Withdrawn - After Issue CN203927913U (en) | 2014-06-04 | 2014-06-04 | Saving gas burning stove head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203927913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033901A (en) * | 2014-06-04 | 2014-09-10 | 浙江博立灶具科技有限公司 | Energy-saving gas furnace head |
-
2014
- 2014-06-04 CN CN201420292906.0U patent/CN203927913U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033901A (en) * | 2014-06-04 | 2014-09-10 | 浙江博立灶具科技有限公司 | Energy-saving gas furnace head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20160525 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |