CN211146478U - Upper air inlet type stove burner - Google Patents
Upper air inlet type stove burner Download PDFInfo
- Publication number
- CN211146478U CN211146478U CN201921578674.4U CN201921578674U CN211146478U CN 211146478 U CN211146478 U CN 211146478U CN 201921578674 U CN201921578674 U CN 201921578674U CN 211146478 U CN211146478 U CN 211146478U
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- guide cavity
- flow guide
- cavity
- circular
- disc body
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Abstract
An upper air inlet type stove burner comprises a distributor base, an inner injection pipe, an outer injection pipe, a supporting base, a first flow guide cavity with a radial opening, a second flow guide cavity with a radial opening and a third flow guide cavity with a radial opening; the supporting seat is connected with the circular ring seat and the circular disc body, and the first flow guide cavity, the second flow guide cavity and the third flow guide cavity are respectively and fixedly connected with the circular ring seat and the circular disc body; the circular disc body is provided with a second air hole communicated with the second flow guide cavity; a radial secondary air gap is formed between the first flow guide cavity and the second flow guide cavity; the third flow guide cavity is arranged on the circular disk body between the other side of the supporting seat and the other side of the axial gas channel, a third air hole is formed in the circular disk body and communicated with the third flow guide cavity, a radial secondary air gap is formed between the third flow guide cavity and the supporting seat, and a radial secondary air gap is formed between the third flow guide cavity and the axial gas channel. The primary air enters the bottom shell of the kitchen range from the upper part of the panel of the kitchen range, and the secondary air is sufficient and can be fully combusted.
Description
Technical Field
The utility model relates to a cooking utensils combustor.
Background
In the prior art, a stove burner comprises a distributor base, an inner injection pipe and an outer injection pipe, wherein the distributor base comprises a circular disc body, an inner fire cover base arranged at the center of the upper surface of the circular disc body, a vertical air inlet pipe communicated with the inner fire cover base, a circular ring base with an outer ring gas groove, an axial gas channel connected with the circular ring base and the circular disc body, and an outer ring premixing cavity communicated with the axial gas channel, the inner injection pipe is communicated with a horizontal pipe part of the vertical air inlet pipe, and the outer injection pipe is communicated with an air inlet interface of the outer ring premixing cavity. There are problems in that: the upper air inlet can not be realized, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the upper air inlet type stove burner has the characteristics of upper air inlet, sufficient air and sufficient combustion.
The utility model discloses a realize like this: an upper air inlet type stove burner comprises a distributor base, an inner injection pipe and an outer injection pipe, wherein the distributor base comprises a circular disc body, an inner fire cover base arranged in the center of the upper surface of the circular disc body, a vertical air inlet pipe communicated with the inner fire cover base, a circular ring base with an outer ring gas groove, an axial gas channel connected with the circular ring base and the circular disc body, and an outer ring premixing cavity communicated with the axial gas channel; it is characterized in that: the support seat is provided with a first guide cavity with a radial opening, a second guide cavity with a radial opening and a third guide cavity with a radial opening;
the supporting seat is connected with the circular ring seat and the circular disc body, and the first flow guide cavity, the second flow guide cavity and the third flow guide cavity are respectively and fixedly connected with the circular ring seat and the circular disc body; the first flow guide cavity is adjacent to one circumferential side of the supporting seat, and a first air hole communicated with the first flow guide cavity is formed in the circular disc body; the second flow guide cavity is adjacent to one circumferential side of the axial gas channel, and a second air hole communicated with the second flow guide cavity is formed in the circular disc body; a radial secondary air gap is formed between the first flow guide cavity and the second flow guide cavity; the third flow guide cavity is arranged on the circular disk body between the other side of the supporting seat and the other side of the axial gas channel, a third air hole is formed in the circular disk body and communicated with the third flow guide cavity, a radial secondary air gap is formed between the third flow guide cavity and the supporting seat, and a radial secondary air gap is formed between the third flow guide cavity and the axial gas channel.
The upper air inlet type stove burner is characterized in that: the outer circumferential surface of the circular tray body is provided with steps;
the upper surfaces and the steps of the circular disc bodies in the first flow guide cavity, the second flow guide cavity and the third flow guide cavity have height differences.
The upper air inlet type stove burner is characterized in that: the annular seat is provided with a slow flow cavity with an upper opening, the slow flow cavity is vertically opposite to the supporting seat, and the slow flow cavity extends to the supporting seat.
The upper air inlet type stove burner is characterized in that: the distributor base is integrally formed.
The utility model relates to an go up air inlet formula cooking utensils combustor owing to adopt such structure, and primary air gets into the cooking utensils drain pan from cooking utensils panel top, and secondary air is sufficient moreover, and the burning is abundant.
Drawings
Fig. 1 is one of perspective views of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is one of the exploded perspective views of the present invention.
Fig. 4 is a cross-sectional view of the present invention.
Fig. 5 is a view a-a of fig. 4.
Fig. 6 is a perspective sectional view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, an upper air intake type stove burner comprises a distributor base 1, an inner injection pipe 2 and an outer injection pipe 3, wherein the distributor base 1 comprises a circular disc body 4, an inner fire cover base 5 arranged at the center of the upper surface of the circular disc body, a vertical air intake pipe 6 communicated with the inner fire cover base, a circular ring base 7 with an outer ring gas groove 71, an axial gas channel 8 connected with the circular ring base and the circular disc body and an outer ring premixing cavity 9 communicated with the axial gas channel, the inner injection pipe 2 is communicated with a horizontal pipe part 61 of the vertical air intake pipe 6, and a vertical pipe part 62 of the vertical air intake pipe 6 is communicated with the inner fire cover base 5; the outer injection pipe 3 is communicated with an air inlet interface of the outer ring premixing cavity 9.
The support seat further comprises a support seat 10, a first guide cavity 111 with a radial opening, a second guide cavity 112 with a radial opening and a third guide cavity 113 with a radial opening; the distributor base 1, the support base 10, the first diversion cavity 111 with the radial opening, the second diversion cavity 112 with the radial opening and the third diversion cavity 113 with the radial opening are integrally formed;
the supporting seat 10 is connected with the circular ring seat 7 and the circular disc body 4, and the first flow guide cavity 111, the second flow guide cavity 112 and the third flow guide cavity 113 are respectively and fixedly connected with the circular ring seat 7 and the circular disc body 4; the first flow guide cavity 111 is adjacent to one circumferential side of the support seat 10, and a first air hole 121 communicated with the first flow guide cavity 111 is formed in the circular tray body 4; the second flow guide cavity 112 is adjacent to one circumferential side of the axial gas channel 8, and a second air hole 122 is formed in the circular disc body 4 and communicated with the second flow guide cavity 112; a radial secondary air gap is formed between the first guide cavity 111 and the second guide cavity 112; the third flow guide cavity 113 is arranged on the circular disc body 4 between the other side of the support seat 10 and the other side of the axial gas channel 8, a third air hole 123 is formed in the circular disc body 4 and communicated with the third flow guide cavity 113, a radial secondary air gap is formed between the third flow guide cavity 113 and the support seat 10, and a radial secondary air gap 13 is formed between the third flow guide cavity 113 and the axial gas channel 8;
the first air hole 121, the second air hole 122 and the third air hole 123 penetrate through the circular plate 4, and primary air enters the bottom shell of the cooker through the first air hole 121, the second air hole 122 and the third air hole 123 respectively.
The outer circumferential surface of the circular disc body 4 is provided with a step 41;
the upper surfaces of the circular tray body 4 in the first diversion cavity 111, the second diversion cavity 112 and the third diversion cavity 113 have a height difference with the step 41.
The annular seat 7 is provided with a slow flow cavity 72 with an upper opening, the slow flow cavity 72 is opposite to the support seat 10 up and down, the slow flow cavity 72 extends to the support seat 10, and the upper end of the slow flow cavity 72 is communicated with the outer ring gas groove 71.
What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.
Claims (4)
1. An upper air inlet type stove burner comprises a distributor base, an inner injection pipe and an outer injection pipe, wherein the distributor base comprises a circular disc body, an inner fire cover base arranged in the center of the upper surface of the circular disc body, a vertical air inlet pipe communicated with the inner fire cover base, a circular ring base with an outer ring gas groove, an axial gas channel connected with the circular ring base and the circular disc body, and an outer ring premixing cavity communicated with the axial gas channel; the method is characterized in that: the support seat is provided with a first guide cavity with a radial opening, a second guide cavity with a radial opening and a third guide cavity with a radial opening;
the supporting seat is connected with the circular ring seat and the circular disc body, and the first flow guide cavity, the second flow guide cavity and the third flow guide cavity are respectively and fixedly connected with the circular ring seat and the circular disc body; the first flow guide cavity is adjacent to one circumferential side of the supporting seat, and a first air hole communicated with the first flow guide cavity is formed in the circular disc body; the second flow guide cavity is adjacent to one circumferential side of the axial gas channel, and a second air hole communicated with the second flow guide cavity is formed in the circular disc body; a radial secondary air gap is formed between the first flow guide cavity and the second flow guide cavity; the third flow guide cavity is arranged on the circular disk body between the other side of the supporting seat and the other side of the axial gas channel, a third air hole is formed in the circular disk body and communicated with the third flow guide cavity, a radial secondary air gap is formed between the third flow guide cavity and the supporting seat, and a radial secondary air gap is formed between the third flow guide cavity and the axial gas channel.
2. An upper inlet cooktop burner in accordance with claim 1, wherein: the outer circumferential surface of the circular tray body is provided with steps;
the upper surfaces and the steps of the circular disc bodies in the first flow guide cavity, the second flow guide cavity and the third flow guide cavity have height differences.
3. An upper inlet cooktop burner in accordance with claim 1, wherein: the annular seat is provided with a slow flow cavity with an upper opening, the slow flow cavity is vertically opposite to the supporting seat, and the slow flow cavity extends to the supporting seat.
4. An upper inlet cooktop burner in accordance with claim 1, wherein: the distributor base is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921578674.4U CN211146478U (en) | 2019-09-20 | 2019-09-20 | Upper air inlet type stove burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921578674.4U CN211146478U (en) | 2019-09-20 | 2019-09-20 | Upper air inlet type stove burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211146478U true CN211146478U (en) | 2020-07-31 |
Family
ID=71766571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921578674.4U Active CN211146478U (en) | 2019-09-20 | 2019-09-20 | Upper air inlet type stove burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211146478U (en) |
-
2019
- 2019-09-20 CN CN201921578674.4U patent/CN211146478U/en active Active
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