CN212565762U - High-power cooking utensils combustor of stainless steel fire lid and distributor seat - Google Patents
High-power cooking utensils combustor of stainless steel fire lid and distributor seat Download PDFInfo
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- CN212565762U CN212565762U CN202021233929.6U CN202021233929U CN212565762U CN 212565762 U CN212565762 U CN 212565762U CN 202021233929 U CN202021233929 U CN 202021233929U CN 212565762 U CN212565762 U CN 212565762U
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Abstract
The utility model provides a high-power cooking utensils combustor of stainless steel fire lid and distributor seat, includes furnace end, distributor seat, central fire lid seat, interior fire lid and outer loop fire lid, its characterized in that: the burner comprises a central air outlet pipe, a central ejector pipe, an outer ring air outlet pipe, an outer ring ejector pipe, a connecting seat plate and a fixed seat plate, and further comprises a support frame and an outer ring splitter plate which are made of stainless steel plates, wherein an interface at the lower end of the central fire cover seat is inserted into a central hole of the central circular seat plate and fixedly connected together, a central external interface of a central vertical pipe part is inserted into the central fire cover seat and detachably connected with the central fire cover seat, and a fire cover is arranged on the central fire cover seat; the distributor seat is inserted into the outer ring fire cover for interference fit; the outer ring splitter plate is fixed on the annular seat plate of the distributor seat and covers the outer ring air inlet. By adopting the structure, the fire distributor base, the supporting frame and the outer ring fire cover are integrally formed by stainless steel plate materials, the production process is simple, and the work efficiency is high; the fire distributor base and the outer ring fire cover are in interference fit, the sealing performance is good, and the energy efficiency is improved.
Description
Technical Field
The invention relates to a stove burner.
Background
At present, in the prior art, a high-power stove burner comprises a burner head, a distributor base, an inner fire cover and an outer ring fire cover, wherein the distributor base comprises a central fire cover base, an outer ring gas groove, a radial secondary air channel and an axial secondary air channel. The furnace end is made by die casting, and the distributor base is made of die-cast aluminum or copper; the outer ring fire cover is made of copper or aluminum through die casting; there are problems in that: the structure is complicated, the machining procedures are multiple, and the work efficiency is low.
Disclosure of Invention
The purpose of the invention is: the high-power stove burner with the stainless steel fire cover and the fire distributor seat has the characteristics of simple structure, simple process, high work efficiency and high power.
The invention is realized by the following steps: a high-power cooking utensils combustor of stainless steel fire lid and distributor seat, includes furnace end, distributor seat, center fire lid seat, interior fire lid and outer loop fire lid, its special character lies in: the burner comprises a central air outlet pipe, a central injection pipe, an outer ring air outlet pipe, an outer ring injection pipe, a connecting seat plate and a fixed seat plate, wherein the central air outlet pipe comprises a central horizontal pipe part and a central vertical pipe part, the central horizontal pipe part is provided with a central inner joint, the upper end of the central vertical pipe part is provided with a central outer joint, and the air outlet end of the central injection pipe is provided with a central outer joint; the outer ring air outlet pipe comprises an outer ring horizontal pipe part and an outer ring vertical pipe part, the outer ring horizontal pipe part is provided with an outer ring inner interface, and the upper end of the outer ring vertical pipe part is provided with an outer ring outer interface; the air outlet end of the outer ring injection pipe is provided with an outer ring external interface; the fixed seat plate is fixedly connected with the central horizontal pipe part and the outer ring horizontal pipe part;
the central flange of the air outlet end of the central injection pipe and the outer ring flange of the air outlet end of the outer ring injection pipe are connected together through a connecting plate, and the central injection pipe, the outer ring injection pipe and the connecting plate are formed in one step;
the connecting seat plate comprises a linear plate part, an ignition needle seat arranged on the linear plate part, a central circular ring seat positioned at one end of the linear plate part, an induction needle seat arranged on the central circular ring seat and an outer circular ring plate positioned at the other end of the linear plate part, wherein the central circular ring seat and the outer circular ring seat are respectively provided with a fixed seat;
the central air outlet pipe, the outer ring air outlet pipe, the connecting seat plate and the fixed seat plate are formed in one step;
the fire distributor base is made of a stainless steel plate material through one-step forming and comprises an inner ring wall plate, an annular base plate and an outer ring wall plate, and an outer ring air inlet is formed in the annular base plate;
the outer ring fire cover is made of a stainless steel plate through one-step forming;
the support frame comprises a central circular ring base plate and a radial support connecting plate arranged around the central circular ring base plate, and the radial support connecting plate is fixedly connected with a bottom plate of the distributor base; the outer ring splitter plate is provided with air vents;
the central external interface of the central injection pipe is spliced with the central internal interface of the central horizontal part, and the external ring external interface of the external ring injection pipe is spliced with the external ring internal interface of the external ring horizontal pipe part; the central external interface of the central vertical pipe part of the central air outlet pipe passes through the central circular seat plate, and the upper end of the central vertical pipe part supports the central circular seat plate; the outer ring external interface of the outer ring vertical pipe part is communicated with the outer ring air inlet of the fire divider seat, the interface at the lower end of the central fire cover seat is inserted into the central hole of the central circular ring seat plate and is fixedly connected together, the central external interface of the central vertical pipe part is inserted into the central fire cover seat and is detachably connected, and the fire cover is arranged on the central fire cover seat; the distributor seat is inserted into the outer ring fire cover for interference fit; the outer ring splitter plate is fixed on the annular seat plate of the distributor seat and covers the outer ring air inlet.
The high-power cooker burner with the stainless steel fire cover and the fire distributor seat is characterized in that: the outer ring fire cover comprises an inner ring wall plate, a top plate and an outer ring wall plate,
the roof includes inverted cone shape burning plate and circle dimension shape shoulder, is equipped with the burning chamber along the generating line on the inverted cone frustum shape shoulder, and the clockwise side or the anticlockwise side in burning chamber are equipped with the step, and the lateral wall board at step level is equipped with the burner port.
The high-power cooker burner with the stainless steel fire cover and the fire distributor seat is characterized in that: the upper end of the outer ring air guide seat is provided with a connector;
the outer ring outer interface of the outer ring vertical pipe part of the outer ring air outlet pipe is inserted into the outer ring air guide seat, and the interface of the outer ring air guide seat is inserted into the outer ring air inlet hole of the distributor seat and is fixedly connected together.
The high-power cooker burner with the stainless steel fire cover and the fire distributor seat is characterized in that: the central vertical pipe part of the central air outlet pipe is positioned on the intersection point, and the outer ring vertical pipe part of the outer ring air outlet pipe is positioned in the second quadrant.
The high-power cooker burner with the stainless steel fire cover and the fire distributor seat is characterized in that: the outer ring splitter plate is circular, and the diameter of the outer ring splitter plate is larger than or equal to the diameter of an outer ring air inlet hole formed in the circular base plate.
The high-power cooker burner with the stainless steel fire cover and the fire distributor seat is characterized in that: the outer ring splitter plate also comprises arc-shaped flow deflectors positioned on the clockwise side and the anticlockwise side, and gaps are reserved between the arc-shaped flow deflectors and the inner ring wall plate, the annular seat plate and the outer ring wall plate of the distributor seat.
The high-power cooker burner with the stainless steel fire cover and the fire distributor seat is characterized in that: the central fire cover comprises a circular cover plate, a discharge plate connected with the circular cover plate, a barrel part connected with the circular cover plate and an axial positioning rod arranged on the inner wall of the barrel part; the lower end of the cylinder body part is in an inverted cone frustum shape, and a combustion groove is arranged at the lower end of the cylinder body part;
the upper end of the central fire cover seat is provided with an inverted cone frustum-shaped part, and an axial positioning groove is formed in the central fire cover seat at the lower part of the inverted cone frustum-shaped part;
the lower end of the barrel body part is in supporting fit with the inverted cone frustum-shaped part, and the positioning rod is embedded with the positioning groove.
The high-power cooker burner with the stainless steel fire cover and the fire distributor seat is characterized in that: the central fire cover comprises a top cover and a cylinder part, the cylinder part is provided with a combustion hole, and the lower part of the combustion hole is provided with a flame stabilizing groove;
the upper end of the central fire cover seat is provided with an external interface which is inserted into the internal interface of the barrel body part.
The high-power stove burner with the stainless steel fire cover and the fire divider base has the advantages that due to the adoption of the structure, the fire divider base, the support frame and the outer ring fire cover are integrally formed by stainless steel plate materials, the production process is simple, and the working efficiency is high; the fire distributor base and the outer ring fire cover are in interference fit, the sealing performance is good, and the energy efficiency is improved.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is a view B-B of fig. 1.
Fig. 4 is a view C-C of fig. 1.
Fig. 5 is one of the exploded perspective views of the present invention.
Fig. 6 is a second exploded perspective view of the present invention.
Fig. 7 is a third exploded perspective view of the present invention.
Fig. 8 is a front view of the present invention with the center cap and outer ring cap removed.
Fig. 9 is a front view of the burner of the present invention.
Fig. 10 is a perspective view of a second embodiment of the present invention.
Fig. 11 is a cross-sectional view of a second embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, a high-power stove burner with a stainless steel fire cover and a fire distributor base comprises a burner head 1, a fire distributor base 2, a central fire cover base 3, an inner fire cover 4 and an outer ring fire cover 5, wherein the burner head comprises a central air outlet pipe 11, a central injection pipe 12, an outer ring air outlet pipe 13, an outer ring injection pipe 14, a connecting base plate 15 and a fixed base plate 16, the central air outlet pipe 11 comprises a central horizontal pipe part 111 and a central vertical pipe part 112, the central horizontal pipe part 111 is provided with a central inner connector, the upper end of the central vertical pipe part 112 is provided with a central outer connector, and the air outlet end of the central injection pipe 12 is provided with a central outer connector; the outer ring air outlet pipe 13 comprises an outer ring horizontal pipe part 131 and an outer ring vertical pipe part 132, the outer ring horizontal pipe part 131 is provided with an outer ring inner interface, and the upper end of the outer ring vertical pipe part 132 is provided with an outer ring outer interface; an outer ring external interface is arranged at the air outlet end of the outer ring injection pipe 14; the fixed seat plate 16 is fixedly connected with the central horizontal pipe part 111 and the outer ring horizontal pipe part 131;
the central flange at the air outlet end of the central injection pipe 12 and the outer ring flange at the air outlet end of the outer ring injection pipe 14 are connected together through a connecting plate 17, and the central injection pipe 12, the outer ring injection pipe 13 and the connecting plate 17 are formed in one step;
as shown in fig. 5 and 9, the connecting seat plate 15 includes a straight plate portion 151, an ignition needle seat 152 disposed on the straight plate portion, a central circular ring seat 153 located at one end of the straight plate portion, an induction needle seat 154 disposed on the central circular ring seat, and an outer circular ring plate 155 located at the other end of the straight plate portion, wherein the central circular ring seat 153 and the outer circular ring seat 155 are respectively provided with a fixing seat 156;
the central air outlet pipe 11, the outer ring air outlet pipe 13, the connecting seat plate 15 and the fixed seat plate 16 are formed in one step;
the fire distributor base 2 is made of a stainless steel plate material through one-step forming, the fire distributor base 2 comprises an inner ring wall plate 21, a circular ring-shaped bottom plate 22 and an outer ring wall plate 23, and an outer ring air inlet 221 is formed in the circular ring-shaped base plate 22;
the outer ring fire cover 5 is made of a stainless steel plate through one-step forming;
the support frame 6 comprises a central circular base plate 61 and a radial support connecting plate 62 arranged around the central circular base plate, and the radial support connecting plate 62 is fixedly connected with the circular bottom plate 22 of the distributor base 2; the outer ring splitter plate 7 is provided with an air guide hole 71;
the central external interface of the central injection pipe 12 is inserted with the central internal interface of the central horizontal part 111, and the external interface of the external ring injection pipe 14 is inserted with the external ring internal interface of the external ring horizontal pipe part 131; the central external interface of the central vertical pipe part 112 of the central air outlet pipe 11 passes through the central circular ring seat plate 61, and the upper end of the central vertical pipe part 112 supports the central circular ring seat plate 61; the outer ring external interface of the outer ring vertical pipe part 132 is communicated with the outer ring air inlet 221 of the fire divider base 2, the interface of the lower end of the central fire cover base 3 is inserted into the central hole of the central circular base plate 61 and is fixedly connected together, the central external interface of the central vertical pipe part 112 is inserted into the central fire cover base 3 and is detachably connected, and the fire cover 4 is arranged on the central fire cover base 3; the distributor seat 2 is inserted into the outer ring fire cover 5 for interference fit; the outer ring splitter plate 7 is fixed on the circular ring-shaped base plate 22 of the distributor base 2, and the outer ring splitter plate 7 covers the outer ring air inlet 221.
The outer ring fire cover 5 comprises an inner ring wall plate 51, a top plate 52 and an outer ring wall plate 53,
as shown in fig. 1 and 5, the top plate 52 includes an inverted conical combustion plate 521 and a circular shoulder 522, a combustion chamber 524 along a generatrix is provided on the inverted conical shoulder 521, a step 525 is provided on the counterclockwise side of the combustion chamber 524, and a combustion hole 525 is provided on a side wall plate at the step 524; called right-handed fire. It can also be: the step 524 is located on the clockwise side and is referred to as a left-handed fire.
The device also comprises a cylindrical outer ring air guide seat 8, and the upper end of the outer ring air guide seat 8 is provided with a connector;
the outer ring external interface of the outer ring vertical pipe part 132 of the outer ring air outlet pipe 13 is inserted into the outer ring air guide seat 8, and the interface of the outer ring air guide seat 8 is inserted into the outer ring air inlet hole 221 of the distributor seat 2 and fixedly connected together;
the outer ring air guide seat 8 is arranged opposite to the connecting seat plate 15, the distance H between the distributor seat 2 and the connecting seat plate 15 is increased, and heat dissipation of the distributor seat 2 is facilitated, so that temperature rise is reduced; the heat energy can be prevented from being transferred to a panel or a liquid receiving disc of the cooker by the fire distributor base 2 and the central fire cover base 3, the heat energy is prevented from being transferred to the bottom shell of the cooker, and the temperature in the bottom shell of the cooker is reduced;
the central fire cover seat 3, the supporting frame 6, the distributor seat 2, the outer ring fire cover 5 and the outer ring air guide seat 8 are disassembled together.
As shown in fig. 9, the central vertical tube portion 112 of the central outlet tube 11 is located at the intersection and the outer vertical tube portion 132 of the outer outlet tube is located in the second quadrant. By adopting the structure, the length of the outer ring horizontal pipe part 131 of the outer ring air outlet pipe 13 is prolonged, and the gas and the air mixed gas entering the outer ring water pipe part 131 through the outer injection pipe 14 are fully mixed.
The outer ring splitter plate 7 is circular, and the diameter of the outer ring splitter plate 7 is larger than or equal to that of an outer ring air inlet 221 arranged on the annular seat plate;
the outer ring splitter plate 7 further comprises arc-shaped flow deflectors 72 positioned on the clockwise side and the anticlockwise side, and gaps are reserved between the arc-shaped flow deflectors and the inner ring wall plate, the annular seat plate and the outer ring wall plate of the distributor base 2.
As shown in fig. 2, 3 and 6, the central fire cover 4 comprises a circular cover plate 41, a discharge plate 42 connected with the circular cover plate, a barrel 43 connected with the circular cover plate and an axial locating rod 44 arranged on the inner wall of the barrel; the lower end of the cylinder body part is in an inverted cone frustum shape, and the lower end is provided with a combustion groove 45;
the upper end of the central fire cover seat 3 is provided with an inverted cone frustum-shaped part 31, and the central fire cover seat at the lower part of the inverted cone frustum-shaped part 31 is internally provided with an axial positioning groove 32;
the lower end of the cylindrical body 43 is in supporting engagement with the inverted truncated cone-shaped portion 31, and the positioning rod 44 is fitted into the positioning groove 32.
As shown in fig. 10 and 11, the central fire cover 4 includes a top cover 41 and a cylindrical body 43, a combustion hole 431 is formed on the cylindrical body 43, and a flame stabilizing groove 432 is formed at the lower part of the combustion hole;
the upper end of the central fire cover seat 3 is provided with an external interface which is inserted into the internal interface of the cylinder part 43.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that a person skilled in the art could make several modifications and variations without departing from the principle of the present invention, which should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a high-power cooking utensils combustor of stainless steel fire lid and distributor seat, includes furnace end, distributor seat, central fire lid seat, interior fire lid and outer loop fire lid, its characterized in that: the burner comprises a central air outlet pipe, a central injection pipe, an outer ring air outlet pipe, an outer ring injection pipe, a connecting seat plate and a fixed seat plate, wherein the central air outlet pipe comprises a central horizontal pipe part and a central vertical pipe part, the central horizontal pipe part is provided with a central inner joint, the upper end of the central vertical pipe part is provided with a central outer joint, and the air outlet end of the central injection pipe is provided with a central outer joint; the outer ring air outlet pipe comprises an outer ring horizontal pipe part and an outer ring vertical pipe part, the outer ring horizontal pipe part is provided with an outer ring inner interface, and the upper end of the outer ring vertical pipe part is provided with an outer ring outer interface; the air outlet end of the outer ring injection pipe is provided with an outer ring external interface; the fixed seat plate is fixedly connected with the central horizontal pipe part and the outer ring horizontal pipe part;
the central flange of the air outlet end of the central injection pipe and the outer ring flange of the air outlet end of the outer ring injection pipe are connected together through a connecting plate, and the central injection pipe, the outer ring injection pipe and the connecting plate are formed in one step;
the connecting seat plate comprises a linear plate part, an ignition needle seat arranged on the linear plate part, a central circular ring seat positioned at one end of the linear plate part, an induction needle seat arranged on the central circular ring seat and an outer circular ring plate positioned at the other end of the linear plate part, wherein the central circular ring seat and the outer circular ring seat are respectively provided with a fixed seat;
the central air outlet pipe, the outer ring air outlet pipe, the connecting seat plate and the fixed seat plate are formed in one step;
the fire distributor base is made of a stainless steel plate material through one-step forming and comprises an inner ring wall plate, an annular bottom plate and an outer ring wall plate, and an outer ring air inlet hole is formed in the annular base plate;
the outer ring fire cover is made of a stainless steel plate through one-step forming;
the support frame comprises a central circular ring base plate and a radial support connecting plate arranged around the central circular ring base plate, and the radial support connecting plate is fixedly connected with a circular bottom plate of the distributor base; the outer ring splitter plate is provided with air vents;
the central external interface of the central injection pipe is spliced with the central internal interface of the central horizontal part, and the external ring external interface of the external ring injection pipe is spliced with the external ring internal interface of the external ring horizontal pipe part; the central external interface of the central vertical pipe part of the central air outlet pipe passes through the central circular seat plate, and the upper end of the central vertical pipe part supports the central circular seat plate; the outer ring external interface of the outer ring vertical pipe part is communicated with the outer ring air inlet of the fire divider seat, the interface at the lower end of the central fire cover seat is inserted into the central hole of the central circular ring seat plate and is fixedly connected together, the central external interface of the central vertical pipe part is inserted into the central fire cover seat and is detachably connected, and the fire cover is arranged on the central fire cover seat; the distributor seat is inserted into the outer ring fire cover for interference fit; the outer ring splitter plate is fixed on the annular seat plate of the distributor seat and covers the outer ring air inlet.
2. The high-power cooking utensil burner of stainless steel fire lid and distributor seat of claim 1, characterized by that: the outer ring fire cover comprises an inner ring wall plate, a top plate and an outer ring wall plate,
the roof includes inverted cone shape burning plate and circle dimension shape shoulder, is equipped with the burning chamber along the generating line on the inverted cone frustum shape shoulder, and the clockwise side or the anticlockwise side in burning chamber are equipped with the step, and the lateral wall board at step level is equipped with the burner port.
3. The high-power cooking utensil burner of stainless steel fire lid and distributor seat of claim 1, characterized by that: the upper end of the outer ring air guide seat is provided with a connector;
the outer ring outer interface of the outer ring vertical pipe part of the outer ring air outlet pipe is inserted into the outer ring air guide seat, and the interface of the outer ring air guide seat is inserted into the outer ring air inlet hole of the distributor seat and is fixedly connected together.
4. The high-power cooking utensil burner of stainless steel fire lid and distributor seat of claim 1, characterized by that: the central vertical pipe part of the central air outlet pipe is positioned on the intersection point, and the outer ring vertical pipe part of the outer ring air outlet pipe is positioned in the second quadrant.
5. The high-power cooking utensil burner of stainless steel fire lid and distributor seat of claim 1, characterized by that: the outer ring splitter plate is circular, and the diameter of the outer ring splitter plate is larger than or equal to the diameter of an outer ring air inlet hole formed in the circular base plate.
6. The high-power cooking utensil burner of stainless steel fire lid and distributor seat of claim 1, characterized by that: the outer ring splitter plate also comprises arc-shaped flow deflectors positioned on the clockwise side and the anticlockwise side, and gaps are reserved between the arc-shaped flow deflectors and the inner ring wall plate, the annular seat plate and the outer ring wall plate of the distributor seat.
7. The high-power cooking utensil burner of stainless steel fire lid and distributor seat of claim 1, characterized by that: the central fire cover comprises a circular cover plate, a discharge plate connected with the circular cover plate, a barrel part connected with the circular cover plate and an axial positioning rod arranged on the inner wall of the barrel part; the lower end of the cylinder body part is in an inverted cone frustum shape, and a combustion groove is arranged at the lower end of the cylinder body part;
the upper end of the central fire cover seat is provided with an inverted cone frustum-shaped part, and an axial positioning groove is formed in the central fire cover seat at the lower part of the inverted cone frustum-shaped part;
the lower end of the barrel body part is in supporting fit with the inverted cone frustum-shaped part, and the positioning rod is embedded with the positioning groove.
8. The high-power cooking utensil burner of stainless steel fire lid and distributor seat of claim 1, characterized by that: the central fire cover comprises a top cover and a cylinder part, the cylinder part is provided with a combustion hole, and the lower part of the combustion hole is provided with a flame stabilizing groove;
the upper end of the central fire cover seat is provided with an external interface which is inserted into the internal interface of the barrel body part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021233929.6U CN212565762U (en) | 2020-06-29 | 2020-06-29 | High-power cooking utensils combustor of stainless steel fire lid and distributor seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021233929.6U CN212565762U (en) | 2020-06-29 | 2020-06-29 | High-power cooking utensils combustor of stainless steel fire lid and distributor seat |
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| CN212565762U true CN212565762U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021233929.6U Active CN212565762U (en) | 2020-06-29 | 2020-06-29 | High-power cooking utensils combustor of stainless steel fire lid and distributor seat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074370A (en) * | 2021-03-10 | 2021-07-06 | 宁波方太厨具有限公司 | Fire cover assembly and combustor comprising same |
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2020
- 2020-06-29 CN CN202021233929.6U patent/CN212565762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074370A (en) * | 2021-03-10 | 2021-07-06 | 宁波方太厨具有限公司 | Fire cover assembly and combustor comprising same |
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