CN207365056U - A kind of infrared burner - Google Patents
A kind of infrared burner Download PDFInfo
- Publication number
- CN207365056U CN207365056U CN201721006790.XU CN201721006790U CN207365056U CN 207365056 U CN207365056 U CN 207365056U CN 201721006790 U CN201721006790 U CN 201721006790U CN 207365056 U CN207365056 U CN 207365056U
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- ring
- furnace chamber
- annular
- infrared burner
- interior
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Abstract
The utility model discloses a kind of infrared burner, the infrared burner includes embedded ring, outer furnace chamber, big case ring, porous ceramic plate, small case ring, protective cover, interior furnace chamber, centre bore set, ion needle assemblies, locating ring, interior ejector pipe, outer ejector pipe and is formed.When porous ceramic plate is put into embedded ring, since ceramic wafer bottom surface is contacted with annular outer ring on embedded ring and annular inner race, therefore interior furnace chamber is set to be spaced from each other with outer furnace chamber, it is not connected, play sealing function.Big case ring and small case ring are separately mounted on embedded ring and locating ring, play the role of compressing porous ceramic plate, and combustion gas is entered in burner will not leak out.The utility model is simple in structure, be easy to position and install, good seal performance, easy to repair.
Description
Technical field
It the utility model is related to and belong to kitchen utensils, be related to a kind of gas kitchen ranges, and in particular to one on the gas kitchen ranges
Kind infrared burner.
Background technology
With the continuous improvement of scientific and technological level, the occupation rate of market of Domestic infrared ray gas kitchen range increasingly increases, and
All receive to consume.Infrared gas stove is to use ultra-red radiation combusting device, which is that a kind of low-pressure injection formula is complete
Fully premixed combustion device.
Burner used in infrared kitchen range usually has two kinds of burner plates at present, and one kind is metal otter board, and another kind is porous
Ceramic wafer.Metal otter board has elastic deformability strong, installation self seal is good, it is desirable to phase therewith due to its material property
The furnace chamber size and geometric accuracy of cooperation be not high, but corrosion resistance and the more ceramic difference of high temperature resistant, and cost is higher, market infrared ray stove
It is less to use the structure.Porous ceramic plate has corrosion resistance and a heat-resisting quantity due to its material and operational characteristic, cost compared with
It is low, it is durable, but it is bad to install self seal, it is desirable to and furnace chamber size and geometric accuracy with matching are high.City at present
More on face to make burner plate using porous ceramic plate, its furnace chamber has two kinds of forms, and a kind of cold plate stretches enamel, secondly die casting aluminium closes
Gold or cast iron.Cold plate stretches enamel furnace chamber, due to its operational characteristic, easily causes deformation, dimensional accuracy and geometric accuracy are all difficult to
When ensureing, therefore being usually engaged with porous ceramic plate, it seals outer more using extraordinary mud bonding method, or inlay sealing at sealing
Silk floss etc., to ensure the seal request of its junction.Structural manufacturing process complexity is thereby resulted in, quality is difficult to control, and maintenance process is poor
With it is of high cost.Die casting aluminium or cast iron, the infrared burner of two kinds of structures can guarantee that sealing when installing porous ceramic plate
It is required that but manufacture it is of high cost, be cold plate stretching more than twice of enamel.
Utility model content
The purpose of this utility model is that cold plate stretching of the prior art is overcome to ward off ceramic furnace chamber since high-temperature tubring is made
Into deformation, installation and the leakproofness of porous ceramic plate are influenced, and cost is higher asks using integral die-cast or casting manufacture
Topic.And then provide it is a kind of it is simple in structure, be easy to position and install, good seal performance, the low infrared burner of manufacture cost.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of infrared burner, including outer furnace chamber, interior furnace chamber, outer ejector pipe, interior ejector pipe, embedded ring and porous ceramics
Plate, wherein, the embedded ring is installed on the outer furnace chamber and interior furnace chamber upper end, and the porous ceramic plate is located at embedded ring upper end,
There is flange on the interior furnace chamber port, which pressed against embedded ring, and the interior ejector pipe is passed through in outer furnace chamber and insertion
It is welded and fixed in furnace chamber, the outer ejector pipe is inserted into outer furnace chamber and is welded and fixed with the outer furnace chamber.
Further, in the preferable scheme of said one, the embedded ring includes an annular outer ring and annular inner race, institute
Porous ceramic plate is stated to be supporting at the interior furnace chamber and outer furnace chamber in the annular outer ring and annular inner race into two mutually
The top cross-sectional of the cavity being not communicated with, the annular inner race and annular outer ring is made of disconnected an oblique line and circular arc line, and described
Annular outer ring and annular inner race top are located in same level so that the porous ceramic plate and the annular outer ring and annular
Connected between inner ring in a manner of line contacts.This kind of mode is similar to a triangle, but a wherein line for triangle is camber line,
Apex, which is fixed, supports the porous ceramic plate, since embedded ring is annular, such porous ceramic plate reality and embedded ring
Annular outer ring and annular inner race contact be only round wire, contact surface can be reduced to greatest extent, ensure that porous ceramic plate leads to
Hole area is not reduced because being contacted with face.
Further, in the preferable scheme of said one, the annular outer ring and annular inner race of the embedded ring pass through company
Connect muscle to be connected, form hub-type connection.The Lian Jie Zhu are at least three or four or more.Connected by hub-type
The mode of connecing can increase the bearing capacity and intensity of annular inner race and outer ring.
Further, in the preferable scheme of said one, big case ring is installed, for pressing on the infrared burner
Tight porous ceramic plate, to prevent combustion gas from leaking.
Further, in the preferable scheme of said one, the infrared burner further includes one and is located in interior furnace chamber
The centre bore set of centre, the centre bore set top are welded with a locating ring, small case ring and ion pin are provided with the locating ring
Component, while compression ceramic wafer is played, to prevent combustion gas from leaking.The small decorative ornament circle can prevent combustion gas from leaking, while with
Flame contact, and ion needle assemblies visit fire, the anode for the earth-return circuit lighted a fire.
Further, in the preferable scheme of said one, the outer furnace chamber, interior furnace chamber are molded for metal sheet stretch, institute
It is die casting or casting to state embedded ring.The ring material of inlaying can be alloy aluminum, copper, stainless steel, cast iron etc. in heatproof material
Material.The outer furnace chamber and interior furnace chamber drawing and forming, material cold plate, through the processing of surface Rustproof high-temperature resisting or alclad sheet, plating
The resistant materials such as zine plate, stainless steel.
Further, in the preferable scheme of said one, the big case ring, small case ring for metal sheet stretch into
Type.The big case ring, small case ring drawing and forming, material cold plate, handles or aluminizes through surface Rustproof high-temperature resisting
The resistant materials such as plate, galvanized sheet, stainless steel.
Compared with prior art, a kind of infrared ray burner disclosed in the utility model, had both solved porous ceramic plate sealing
Problem, and cost is reduced, casting is organically combined with drawing and forming, the precision of existing integral forming technique,
There is the low cost of stretch forming process again, do not interfere with the usability and aesthetics of product entirety.The utility model is simple in structure,
It is easy to position and installs, good seal performance.
Brief description of the drawings
Fig. 1 is a kind of stereochemical structure schematic diagram of infrared burner described in the utility model embodiment；
Fig. 2 is a kind of main structure figure of infrared burner described in the utility model embodiment.
Fig. 3 is a kind of embedded ring front sectional view of infrared burner described in the utility model embodiment.
Fig. 4 is a kind of top view of the embedded ring of infrared burner described in the utility model embodiment.
Fig. 5 is that a kind of embedded ring annular outer ring section amplification of infrared burner described in the utility model embodiment is shown
It is intended to.
Fig. 6 is that a kind of embedded ring annular inner race section amplification of infrared burner described in the utility model embodiment is shown
It is intended to.
Fig. 7 is a kind of front sectional view of the interior furnace chamber of infrared burner described in the utility model embodiment.
Embodiment
Referring to figs. 1 to shown in Fig. 7, a kind of infrared burner, is mainly used for combustion gas disclosed in the utility model embodiment
On kitchen range, porous ceramic plate gas leakage is prevented, influence gas kitchen ranges normal use, wherein, the infrared burner is main
By embedded ring 1, outer furnace chamber 2, big case ring 3, porous ceramic plate 4, small case ring 5, protective cover 6, interior furnace chamber 7, centre bore set 8,
Ion needle assemblies 9, locating ring 10, interior ejector pipe 11, outer ejector pipe 12 form.Wherein, the outer furnace chamber 2 and interior furnace chamber 7 are distinguished
Outer shroud and inner ring gas collection for burner；The porous ceramic plate 4 is used for combustion gas outflow burning；The inner ring ejector pipe 11 is used
In injection inner ring combustion gas；The outer shroud ejector pipe 12 is used for injection outer shroud combustion gas.
The embedded ring 1 links into an integrated entity with the outer furnace chamber 2, interior furnace chamber 7, for example interior furnace chamber 7 is welded with outer furnace chamber 2,
Or dismountable connection mode is formed, for example be fixedly connected by screw, the interior ejector pipe 11 is through outer furnace chamber 2 and is inserted into
Interior furnace chamber 7 is simultaneously welded and fixed, and the outer ejector pipe 12 is inserted into outer furnace chamber 2 and is welded and fixed.Coordinate with reference to shown in Fig. 3, the edge
Capel 1 has an annular outer ring 1.2 and an annular inner race 1.1, and the top of annular outer ring 1.2 and annular inner race 1.1 is located at same water
In plane, the porous ceramic plate 4 is placed on the annular outer ring 1.2 and annular inner race 1.1 of embedded ring 1 and is supported, described
Embedded ring 1 forms two sealing rings with the bottom 4.1 of porous ceramic plate, plays sealing function, makes 2 shape of interior furnace chamber 7 and outer furnace chamber
The cavity not connected into two, the combustion gas of interior 11 injections of ejector pipe can only burn in mixing output in interior furnace chamber 7, institute
The combustion gas for stating outer 12 injections of injection can only the mixing output burning in outer furnace chamber 2.
The outer furnace chamber 2 and interior furnace chamber 7 are metal sheet stretch shapings, for burner outer shroud gas collection, while play fixed edge
The effect of capel 1.Specifically, the outer furnace chamber 2 and interior furnace chamber 7 are drawing and formings, material cold plate, through surface Rustproof high-temperature resisting
Processing or the resistant material such as alclad sheet, galvanized sheet, stainless steel.The embedded ring is die cast or is cast as
Type, the ring material of inlaying can be the heat-resisting materials such as alloy aluminum, copper, stainless steel, cast iron.In the utility model embodiment
In, it is die casting or casting only to need embedded ring 1, and other accessories are plate forming, and overall weight is light, and the cost of material is low.Make casting
Cause type organically to combine with drawing and forming, the precision of existing integral forming technique, and have stretch forming process it is low into
This, does not interfere with the usability and aesthetics of product entirety.
The embedded ring 1 includes an annular outer ring 1.2 and annular inner race 1.1, and the porous ceramic plate is supporting at described
By the interior furnace chamber and outer furnace chamber into two not connected cavitys on annular outer ring and annular inner race, with reference to Fig. 5, Fig. 6
Shown, the top cross-sectional of the annular inner race 1.1 and annular outer ring 1.2 is made of disconnected an oblique line and circular arc line, and the ring
Shape outer ring 1.2 and 1.1 top of annular inner race are located in same level so that the porous ceramic plate and the annular outer ring
1.2 and connected between annular inner race 1.1 in a manner of line contacts.This kind of mode is similar to a triangle, but triangle is wherein
One line is camber line, and apex is in contact with porous ceramic plate, since annular outer ring 1.2 and the top of annular inner race 1.1 are
Tip shape, what such porous ceramic plate was actually contacted with the annular outer ring and annular inner race of embedded ring is only one circular
Line, contact surface can be reduced to greatest extent by the way of line contact, ensure porous ceramic plate via area not because being contacted with face and
Reduce, so as to lift burning area.In addition, the annular outer ring 1.2 and the top of annular inner race 1.1 are also compared using arc-shaped design
For regular triangular design, due to being designed with arcuation, intensity higher, the more difficult defect in top, service life is longer.Institute
Stating has one section of difference in height, shape between the annular outer ring 1.2 of embedded ring 1 and the top of annular inner race 1.1 and Lian Jie Jian Zhu 1.3
Into the difference in height cause the annular outer ring 1.2 of the embedded ring 1 and annular inner race 1.1 possess be shaped to it is described above
Similar triangular shaped condition.
With reference to shown in Fig. 4, as one preferred embodiment of the utility model, the embedded ring is hub-type, is used for
Support porous ceramic plate, the annular outer ring 1.2 of the embedded ring 1 is connected with annular inner race 1.1 by dowel 1.3, described
Dowel 1.3 prolongs even circumferential and is disposed with the six roots of sensation, it will be appreciated that those skilled in the art that of the dowel 1.3
Number can optionally increase, and can also reduce.The setting of the dowel 1.3 strengthen annular outer ring 1.2 and annular inner race 1.1 it
Between stability.
In one preferred embodiment of the utility model, the interior furnace chamber 7 is equipped with flange edge 7.1, during installation, interior furnace chamber
7 pass through from 1 middle circular hole of embedded ring, and flange edge 7.1 presses 1 inner ring of embedded ring, and the bottom surface of interior furnace chamber 7 is welded with outer furnace chamber 2, made
Embedded ring 1, outer furnace chamber 2 and interior furnace chamber 7 are integral.The design of flange edge 7.1 can also cause the outer edge of embedded ring and interior furnace chamber
The way of contact of anchor ring is shaped to, compared to the existing line way of contact, there is broader contact area, strengthen leakproofness.
Big case ring 3 is installed on the infrared burner, for compressing porous ceramic plate 4, to prevent combustion gas from leaking,
It can prevent porous ceramic plate 4 from will not drop out in transport and in.The big case ring 3 is adjacent at the top of the embedded ring
Outside.
The infrared burner further includes one positioned at the mesotropic centre bore set 8 of interior stove, 8 top of centre bore set
Be welded with a locating ring 10, small case ring 5 and ion needle assemblies 9 be installed on the locating ring 10, the centre bore cover 8 lower ends with
Outer 2 riveting knot of furnace chamber, so that ion needle assemblies are installed, the locating ring 10 plays fixed ion needle assemblies 9 and installs small dress at the same time
The effect of decorative circle.The small decorative ornament circle 5 can prevent combustion gas from leaking, while and flame contact, and ion needle assemblies spy fire,
The anode of the earth-return circuit of igniting.Protective cover 6 is used to protect porcelain pin.
In the present embodiment, the centre bore set 8 can use seamed pipe and seamless pipe, its material can be aluminized, is zinc-plated, no
Become rusty steel etc., it is connected with outer furnace chamber 2, can be riveting or welding.
A kind of infrared burner disclosed in the utility model embodiment, by its special structure, is suitable for porous
Ceramic wafer, can prevent combustion gas from being leaked out from burner, cause imperfect combustion, tempering etc..In addition, the infrared burner
It is lower than global formation cost, it is better than stretching enamel mounting process, without bonding.The utility model is simple in structure, the side of installing and using
Just, there is stronger practicality.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (8)
1. a kind of infrared burner, including outer furnace chamber, interior furnace chamber, outer ejector pipe, interior ejector pipe, embedded ring and porous ceramics
Plate, it is characterised in that the embedded ring is installed on the outer furnace chamber and interior furnace chamber upper end, and the porous ceramic plate is located at embedded ring
, there is outside flange in upper end on the interior furnace chamber port, which pressed against embedded ring, and the embedded ring includes an annular
Outer ring and annular inner race, the porous ceramic plate are supporting at the interior furnace chamber and outer in the annular outer ring and annular inner race
Furnace chamber is into two not connected cavitys, and the interior ejector pipe is passed through in outer furnace chamber and insertion and is welded and fixed in furnace chamber, institute
Outer ejector pipe is stated to be inserted into outer furnace chamber and be welded and fixed with the outer furnace chamber.
2. a kind of infrared burner as claimed in claim 1, it is characterised in that the annular inner race and annular of the embedded ring
The top cross-sectional of outer ring is made of disconnected an oblique line and circular arc line so that the porous ceramic plate and the annular outer ring and annular
Connected between inner ring in a manner of line contacts.
3. a kind of infrared burner as claimed in claim 2, it is characterised in that the annular outer ring and annular of the embedded ring
Inner ring is connected by dowel, forms hub-type connection.
4. a kind of infrared burner as claimed in claim 3, it is characterised in that big dress is provided with the infrared burner
Decorative circle, for compressing porous ceramic plate, to prevent combustion gas from leaking.
5. a kind of infrared burner as claimed in claim 4, it is characterised in that the infrared burner further includes one
In the mesotropic centre bore set of interior stove, the centre bore set top is welded with a locating ring, small decoration is provided with the locating ring
Circle and ion needle assemblies.
6. a kind of infrared burner as claimed in claim 1, it is characterised in that the outer furnace chamber, interior furnace chamber are metallic plate
Drawing and forming, the embedded ring are die casting or casting.
7. a kind of infrared burner as claimed in claim 5, it is characterised in that the big case ring, small case ring are gold
Belong to plate stretching shaping.
8. a kind of infrared burner as claimed in claim 2, it is characterised in that the annular outer ring and annular inner race top
In same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006790.XU CN207365056U (en) | 2017-08-13 | 2017-08-13 | A kind of infrared burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006790.XU CN207365056U (en) | 2017-08-13 | 2017-08-13 | A kind of infrared burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365056U true CN207365056U (en) | 2018-05-15 |
Family
ID=62421961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721006790.XU Active CN207365056U (en) | 2017-08-13 | 2017-08-13 | A kind of infrared burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355787A (en) * | 2017-08-13 | 2017-11-17 | 广州市红日燃具有限公司 | A kind of infrared burner |
| CN108488842A (en) * | 2018-05-19 | 2018-09-04 | 湖南荣晟昌新材料科技有限公司 | A kind of infrared kitchen range with anti-dry |
-
2017
- 2017-08-13 CN CN201721006790.XU patent/CN207365056U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355787A (en) * | 2017-08-13 | 2017-11-17 | 广州市红日燃具有限公司 | A kind of infrared burner |
| CN107355787B (en) * | 2017-08-13 | 2023-11-21 | 广州市红日燃具有限公司 | Infrared burner |
| CN108488842A (en) * | 2018-05-19 | 2018-09-04 | 湖南荣晟昌新材料科技有限公司 | A kind of infrared kitchen range with anti-dry |
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