CN209147082U - A kind of burner containing suction nozzle - Google Patents
A kind of burner containing suction nozzle Download PDFInfo
- Publication number
- CN209147082U CN209147082U CN201821908905.9U CN201821908905U CN209147082U CN 209147082 U CN209147082 U CN 209147082U CN 201821908905 U CN201821908905 U CN 201821908905U CN 209147082 U CN209147082 U CN 209147082U
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- suction nozzle
- ejector pipe
- air
- bracket
- burner containing
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Abstract
The utility model discloses a kind of burners containing suction nozzle, including pedestal and bracket, branch is set up on pedestal, pedestal is equipped with the first suction nozzle and the second suction nozzle, branch is provided with the first ejector pipe corresponding with the first suction nozzle, branch is provided with the second ejector pipe corresponding with the second suction nozzle, tonifying Qi through-hole is equipped on first suction nozzle and the second suction nozzle, the first air inlet gap is equipped between first ejector pipe and the first suction nozzle, the second air inlet gap is equipped between second suction nozzle and the second ejector pipe, first suction nozzle, flow control part is respectively connected on second suction nozzle.The air capacity of suction nozzle is adjusted in the utility model of simple structure and strong practicability, so that combustion gas and mixed point of air are more sufficiently, improves efficiency of combustion.
Description
Technical field
The utility model belongs to technical field of burner more particularly to a kind of burner containing suction nozzle.
Background technique
Present gas cooker generally uses upper inlet wind type burner, its working principle is that: combustion gas under a certain pressure, with one
Fixed flow velocity enters ejector pipe from suction nozzle, by the ejector action of combustion gas energy itself, attracts a certain amount of air of surrounding, this
Partial air is known as " primary air ", primary air and combustion gas and burns after ejector pipe mixing, from flame in combustion process
Surrounding attracts air-breathing, this partial air is known as " auxiliary air ", however the air capacity of suction nozzle can not be adjusted, so that combustion gas
It mixes with air insufficient, causes to burn insufficient, generate that heat is few, and waste of resource pollutes air, is detrimental to health.
Utility model content
The utility model aim is to solve the above-mentioned technical problems in the prior art, provides one kind and contain suction nozzle
Burner, the air capacity of suction nozzle is adjusted in of simple structure and strong practicability so that combustion gas and air it is mixed divide more fill
Point, improve efficiency of combustion.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of burner containing suction nozzle, including pedestal and bracket, branch be set up on pedestal, pedestal be equipped with first into
Gas nozzle and the second suction nozzle, branch are provided with the first ejector pipe corresponding with the first suction nozzle, and branch is provided with and the second suction nozzle
Corresponding second ejector pipe, it is characterised in that: tonifying Qi through-hole, the first injection are equipped on the first suction nozzle and the second suction nozzle
The first air inlet gap is formed between pipe and the first suction nozzle, is formed between the second suction nozzle and the second ejector pipe between the second air inlet
Gap is respectively connected with flow control part on the first suction nozzle, the second suction nozzle；The burner structure is simple, practical, and air inlet is adjusted
The air capacity of mouth improves efficiency of combustion so that combustion gas and mixed point of air are more sufficiently.
Further, flow control part includes adjusting nut, and adjusting nut and the equal mouth screw thread of the first suction nozzle, the second suction nozzle connect
It connects, adjusting nut is adjusted by rotation, adjusts the size of the first air inlet gap and the second air inlet gap, enter the to adjust
The air capacity of one suction nozzle and the second suction nozzle is burnt more abundant so that combustion gas mixes well with air.
Further, the angle between the first ejector pipe and the second ejector pipe is 30 °~90 °, so that into the first ejector pipe
Gently smooth, the combustion continuation with the fuel gas flow of the second ejector pipe increases the time that combustion gas mixes with air, convenient for air with
Combustion gas is sufficiently mixed, and improves efficiency of combustion.
Further, the angle between the first ejector pipe and bracket is 5 °~50 °, so that into the combustion gas stream of the first ejector pipe
Dynamic gentle smooth, combustion continuation, increases the time that combustion gas mixes with air, is sufficiently mixed convenient for air and combustion gas, improve combustion
Burn efficiency.
Further, the angle between the second ejector pipe and bracket is 5 °~50 °, so that into the combustion gas stream of the second ejector pipe
Dynamic gentle smooth, combustion continuation, increases the time that combustion gas mixes with air, is sufficiently mixed convenient for air and combustion gas, improve combustion
Burn efficiency.
Further, rack inner wall passes through setting since burner works in an environment of high temperature for a long time equipped with reinforcing rib
Reinforcing rib enhances the structural strength of rack inner wall, prevents rack inner wall from deforming because of burned for long time.
Further, it is equipped with the first support plate between the first ejector pipe and bracket, the is equipped between the second ejector pipe and bracket
Two support plates, the first support plate play the role of fixing and supporting to the first ejector pipe, and the second support plate plays the second ejector pipe
Effect is fixed and supported, the first support plate and bracket are connected, stable structure, reduce making material, save the cost, convenient for adding
Work production, the second support plate and bracket are connected, and stable structure reduces making material, save the cost, production easy to process.
Further, pedestal is equipped with primary air inlet tonifying Qi hole, and bottom inflow further supplements air, be conducive to combustion gas with
Air is sufficiently mixed, and improves efficiency of combustion.
Further, the caliber of the first ejector pipe is gradually increased from outside to inside, and combustion gas enters first from the first suction nozzle and draws
Pipe is penetrated, gas flow rate reduces, and the first ejector pipe caliber becomes larger, is sufficiently mixed convenient for air and combustion gas, and burning sufficiently, is saved
Resource.
Further, the caliber of the second ejector pipe is gradually increased from outside to inside, and combustion gas enters second from the second suction nozzle and draws
Pipe is penetrated, gas flow rate reduces, and the second ejector pipe caliber becomes larger, is sufficiently mixed convenient for air and combustion gas, and burning sufficiently, is saved
Resource.
The utility model is by adopting the above-described technical solution, have the advantages that
Flow control part includes adjusting nut in the utility model, adjusts adjusting nut by rotation, adjusts the first air inlet gap
With the size of the second air inlet gap, enter the air capacity of the first suction nozzle and the second suction nozzle to adjust so that combustion gas with
Air is sufficiently mixed, and is burnt more abundant；By the way that tonifying Qi through-hole is arranged on the first suction nozzle and the second suction nozzle, increase air
Air inflow achievees the effect that dual tonifying Qi, so that combustion gas is more sufficiently mixed with air, burning sufficiently, saves resource.
The air capacity of suction nozzle is adjusted in the utility model of simple structure and strong practicability, so that combustion gas and air are mixed
Divide more sufficiently, improves efficiency of combustion.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is a kind of structural schematic diagram of the burner containing suction nozzle of the utility model；
Fig. 2 be Fig. 1 in A to structural schematic diagram；
Fig. 3 is the structural schematic diagram of the first suction nozzle and the first ejector pipe in the utility model；
Fig. 4 is the structural schematic diagram of the utility model in the base；
Fig. 5 is the structural schematic diagram of cradle bottom surface in the utility model.
In figure: 1- pedestal；2- bracket；The first suction nozzle of 3-；The second suction nozzle of 4-；The first ejector pipe of 5-；The second injection of 6-
Pipe；7- tonifying Qi through-hole；The first air inlet gap of 8-；9- once enters the wind tonifying Qi hole；10- adjusting nut；11- reinforcing rib；12- first
Fagging；The second support plate of 13-.
Specific embodiment
It as shown in Figures 1 to 5, is a kind of burner containing suction nozzle of the utility model, including pedestal 1 and bracket 2, branch
Frame 2 is set on pedestal 1, and pedestal 1 is equipped with the first suction nozzle 3 and the second suction nozzle 4, and bracket 2 is equipped with opposite with the first suction nozzle 3
The first ejector pipe 5 answered, bracket 2 be equipped with second ejector pipe 6 corresponding with the second suction nozzle 4, the first suction nozzle and second into
It is equipped with tonifying Qi through-hole 7 on gas nozzle 4, forms the first air inlet gap 8, the second air inlet between the first ejector pipe 5 and the first suction nozzle
It is equipped with the second air inlet gap between mouth 4 and the second ejector pipe 6, is respectively connected with flow control part on the first suction nozzle 3, the second suction nozzle 4.
Flow control part includes adjusting nut 10, and adjusting nut 10 is threadedly coupled with the first suction nozzle 3, the second suction nozzle 4, is led to
Overwinding modulation section adjusting nut 10 adjusts the size of the first air inlet gap 8 and the second air inlet gap, enters first to adjust
The air capacity of suction nozzle 3 and the second suction nozzle 4 is burnt more abundant so that combustion gas mixes well with air.
Angle between first ejector pipe 5 and the second ejector pipe 6 is 30 °~90 °, so that into the first ejector pipe 5 and
The fuel gas flow of two ejector pipes 6 is gently smooth, combustion continuation, increases the time that combustion gas mixes with air, convenient for air and combustion
Gas is sufficiently mixed, and improves efficiency of combustion.Angle between first ejector pipe 5 and bracket 2 is 5 °~50 °, so that drawing into first
The fuel gas flow for penetrating pipe 5 is gently smooth, combustion continuation, increases the time that combustion gas mixes with air, fills convenient for air and combustion gas
Divide mixing, improves efficiency of combustion.Angle between second ejector pipe 6 and bracket 2 is 5 °~50 °, so that into the second ejector pipe 6
Fuel gas flow it is gently smooth, combustion continuation increases the time that combustion gas mixes with air, sufficiently mixed convenient for air and combustion gas
It closes, improves efficiency of combustion.
1 inner wall of bracket is equipped with reinforcing rib 11, since burner works in an environment of high temperature for a long time, is reinforced by setting
Muscle 11 enhances the structural strength of 1 inner wall of bracket, prevents 1 inner wall of bracket from deforming because of burned for long time.First ejector pipe 5 and branch
It is equipped with the first support plate 12 between frame 2, the second support plate 13 is equipped between the second ejector pipe 6 and bracket 2, the first support plate 12 is right
First ejector pipe 5 plays the role of fixing and supporting, and the second support plate 13 plays the second ejector pipe 6 and fixes and supports, the
One support plate 12 and bracket 2 are connected, stable structure, reduction making material, save the cost, production easy to process, and second
Fagging 13 and bracket 2 are connected, stable structure, reduce making material, save the cost, production easy to process.
Pedestal 1 is equipped with primary air inlet tonifying Qi hole 9, and bottom inflow further supplements air, is conducive to combustion gas and fills with air
Divide mixing, improves efficiency of combustion.The caliber of first ejector pipe 5 is gradually increased from outside to inside, and combustion gas is entered from the first suction nozzle 3
First ejector pipe 5, gas flow rate reduce, and 5 caliber of the first ejector pipe becomes larger, is sufficiently mixed convenient for air and combustion gas, burn
Sufficiently, resource is saved.The caliber of second ejector pipe 6 is gradually increased from outside to inside, and combustion gas enters second from the second suction nozzle 4 and draws
Pipe 6 is penetrated, gas flow rate reduces, and 6 caliber of the second ejector pipe becomes larger, is sufficiently mixed convenient for air and combustion gas, and burning sufficiently, saves
Resource-saving.
Flow control part includes adjusting nut 10 in the utility model, adjusts adjusting nut 10 by rotation, adjusts the first air inlet
The size in gap 8 and the second air inlet gap, so that the air capacity for entering the first suction nozzle 3 and the second suction nozzle 4 is adjusted, so that
Combustion gas mixes well with air, and burns more abundant；By the way that tonifying Qi through-hole 7 is arranged on the first suction nozzle and the second suction nozzle 4, increase
The air inflow of big air, achievees the effect that dual tonifying Qi, so that combustion gas is more sufficiently mixed with air, burning sufficiently, saves money
Source.
The air capacity of suction nozzle is adjusted in the utility model of simple structure and strong practicability, so that combustion gas and air are mixed
Divide more sufficiently, improves efficiency of combustion.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technical effect is realized, it is made
Simple change, equivalent replacement or modification etc., are all covered by among the protection scope of the utility model.
Claims (10)
1. a kind of burner containing suction nozzle, including pedestal and bracket, the branch are set up on the pedestal, on the pedestal
Equipped with the first suction nozzle and the second suction nozzle, the branch is provided with the first ejector pipe corresponding with first suction nozzle, institute
It states branch and is provided with the second ejector pipe corresponding with second suction nozzle, it is characterised in that: first suction nozzle and described
It is equipped with tonifying Qi through-hole on second suction nozzle, is formed between the first air inlet between first ejector pipe and first suction nozzle
Gap forms the second air inlet gap, first suction nozzle, the second air inlet between second suction nozzle and second ejector pipe
Flow control part is respectively connected on mouth.
2. a kind of burner containing suction nozzle according to claim 1, it is characterised in that: the flow control part includes adjusting
Nut, the adjusting nut are threadedly coupled with the suction nozzle.
3. a kind of burner containing suction nozzle according to claim 1, it is characterised in that: first ejector pipe and institute
Stating the angle between the second ejector pipe is 30 °~90 °.
4. a kind of burner containing suction nozzle according to claim 1, it is characterised in that: first ejector pipe and institute
Stating the angle between bracket is 5 °~50 °.
5. a kind of burner containing suction nozzle according to claim 1, it is characterised in that: second ejector pipe and institute
Stating the angle between bracket is 5 °~50 °.
6. a kind of burner containing suction nozzle according to claim 1, it is characterised in that: the rack inner wall is equipped with
Reinforcing rib.
7. a kind of burner containing suction nozzle according to claim 1, it is characterised in that: first ejector pipe and institute
It states and is equipped with the first support plate between bracket, the second support plate is equipped between second ejector pipe and the bracket.
8. a kind of burner containing suction nozzle according to claim 1, it is characterised in that: the pedestal is equipped with primary
Enter the wind tonifying Qi hole.
9. a kind of burner containing suction nozzle according to claim 1, it is characterised in that: the pipe of first ejector pipe
Diameter is gradually increased from outside to inside.
10. a kind of burner containing suction nozzle according to claim 1, it is characterised in that: second ejector pipe
Caliber is gradually increased from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908905.9U CN209147082U (en) | 2018-11-20 | 2018-11-20 | A kind of burner containing suction nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908905.9U CN209147082U (en) | 2018-11-20 | 2018-11-20 | A kind of burner containing suction nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209147082U true CN209147082U (en) | 2019-07-23 |
Family
ID=67286530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821908905.9U Active CN209147082U (en) | 2018-11-20 | 2018-11-20 | A kind of burner containing suction nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209147082U (en) |
-
2018
- 2018-11-20 CN CN201821908905.9U patent/CN209147082U/en active Active
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