CN208186429U - A kind of waterproof upper inlet wind type burner - Google Patents
A kind of waterproof upper inlet wind type burner Download PDFInfo
- Publication number
- CN208186429U CN208186429U CN201820344762.7U CN201820344762U CN208186429U CN 208186429 U CN208186429 U CN 208186429U CN 201820344762 U CN201820344762 U CN 201820344762U CN 208186429 U CN208186429 U CN 208186429U
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- suction nozzle
- bracket
- ejector pipe
- pedestal
- center
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Abstract
The utility model discloses a kind of waterproof upper inlet wind type burners, including pedestal and bracket, bracket is fixedly connected on pedestal, and air intake space is equipped between bracket and pedestal, pedestal is equipped with the first suction nozzle, second suction nozzle and air feeding in center mouth, bracket is equipped with the first ejector pipe corresponding with the first suction nozzle, and corresponding second ejector pipe of the second suction nozzle and center corresponding with air feeding in center mouth ejector pipe, outer annular slot is disposed on bracket from outer rim to center, intermediate annular groove and internal layer annular groove, outer annular slot passes through the first ejector pipe respectively and is connected to the first suction nozzle and is connected to by the second ejector pipe with the second suction nozzle, internal layer annular groove is connected to by center ejector pipe with air feeding in center mouth, frame bottom is equipped with water blocking annular groove, frame bottom further respectively has positioned at the first ejector pipe and the second ejector pipe opening Waterproof convex ribs.The characteristics of the utility model has good water-proof effect, does not influence the combustion efficiency of burner.
Description
Technical field
The utility model relates to kitchen range field, in particular to a kind of waterproof upper inlet wind type burner.
Background technique
Currently, existing most of household gas burners are atmospheric burner, also known as partially premixed burner.Its work
Be as principle: combustion gas under a certain pressure, is flowed out with certain flow velocity from nozzle, into ejector pipe, by combustion gas energy itself
Ejector action, attract around a certain amount of air, this partial air is known as " primary air ".Primary air and combustion gas are in injection
Mixing, then flows out through fire hole, burns in pipe and burner mixing chamber.Air is attracted to help from flame periphery in combustion process
Combustion, this partial air are known as " auxiliary air ".
At present air suspended type upper inlet wind type burner on hearth in use, the water on hearth easily flows into burner, thus
The combustion efficiency for influencing burner, reduces efficiency of combustion.
Summary of the invention
In view of the deficiencies of the prior art and defect, a kind of waterproof upper inlet wind type burner is provided, there is good water-proof effect, not shadow
The characteristics of ringing the combustion efficiency of burner.
To achieve the above object, the utility model provides following technical scheme.
A kind of waterproof upper inlet wind type burner, including pedestal and bracket, bracket are fixedly connected on pedestal, and bracket and pedestal
Between be equipped with air intake space, pedestal be equipped with the first suction nozzle, the second suction nozzle and air feeding in center mouth, bracket be equipped with and first
Corresponding first ejector pipe of suction nozzle and corresponding second ejector pipe of the second suction nozzle and center corresponding with air feeding in center mouth
Ejector pipe is disposed with outer annular slot, intermediate annular groove and internal layer annular groove, outer annular on bracket from outer rim to center
Slot passes through the first ejector pipe respectively and is connected to and is connected to by the second ejector pipe with the second suction nozzle, inner layer ring with the first suction nozzle
Shape slot is connected to by center ejector pipe with air feeding in center mouth, and frame bottom is equipped with water blocking annular groove, and frame bottom further respectively has position
In the waterproof convex ribs of the first ejector pipe and the second ejector pipe opening.
Further, bracket is set on pedestal by the first suction nozzle and the second suction nozzle, the first suction nozzle and second
Limited block is respectively equipped at the top of suction nozzle, frame bottom is equipped with the limiting slot cooperated with limited block.
Further, waterproof convex ribs are in U-shape, waterproof convex ribs both ends respectively with the first ejector pipe and the second ejector pipe opening
Both ends connection.
Further, the first suction nozzle and the second suction nozzle pass through the butt tube connection that base bottom is arranged in.
Further, ignition electrode mounting base and the installation of TC seat are provided on pedestal, ignition electrode mounting base is interior to set
Ignition electrode is set, the installation of TC seat is interior thermocouple is arranged, setting and the first of installation ignition electrode mounting base cooperation on bracket
Mounting groove and the second mounting groove cooperated with installation the installation of TC seat.
Further, ignition electrode mounting base rectangular in cross-section, the installation of TC seat section is rounded, and the first mounting groove is corresponding
For rectangle, the second mounting groove is round accordingly, and the first mounting groove and the second mounting groove are respectively positioned in intermediate annular groove.
The utility model has the following beneficial effects: the upper inlet wind type burner of the utility model, is equipped with water blocking by frame bottom
Annular groove and waterproof convex ribs, when there is water on hearth, water can flow through in water blocking annular groove along bracket, and avoid enter into burner,
Furthermore waterproof convex ribs both ends are connect with the both ends of the first ejector pipe and the second ejector pipe opening respectively so that the first ejector pipe and
The opening of second ejector pipe 22 is located in waterproof convex ribs, so as to effectively prevent the water on hearth from flowing into ejector pipe,
Avoid influencing the using effect of burner, this outer convex rib also enhances the intensity of bracket, avoids bracket in the working environment of high temperature
Lower cracking, extends the service life of bracket.
Detailed description of the invention
Fig. 1 is the assembling structure schematic diagram of the utility model.
Fig. 2 is the schematic diagram of base structure of the utility model.
Fig. 3 is the schematic diagram of base structure (looking up) of the utility model.
Fig. 4 is the supporting structure schematic diagram of the utility model.
Fig. 5 is the supporting structure schematic diagram (looking up) of the utility model.
In figure, 10. pedestals；11. the first suction nozzle；12. the second suction nozzle；13. air feeding in center mouth；15. limited block；16.
Butt tube；17. ignition electrode mounting base；18. the installation of TC seat；19. air intake space；20. bracket；21. the first ejector pipe；22.
Second ejector pipe；23. center ejector pipe；24. outer annular slot；25. intermediate annular groove；26. internal layer annular groove；27. limiting slot；
28. water blocking annular groove；29. waterproof convex ribs；30. the first mounting groove；31. the second mounting groove.
Specific embodiment
The utility model is further illustrated in conjunction with attached drawing.
A kind of waterproof upper inlet wind type burner referring to figs. 1 to 5, including pedestal 10 and bracket 20, bracket 20 are fixed
It is connected on pedestal 10, and is equipped with air intake space 19 between bracket 20 and pedestal 10, ensure that air circulation, set on pedestal 10
There are the first suction nozzle 11, the second suction nozzle 12 and an air feeding in center mouth 13, bracket 20 is equipped with corresponding with the first suction nozzle 11 the
One ejector pipe 21 and corresponding second ejector pipe 22 of the second suction nozzle 12 and center corresponding with air feeding in center mouth 13 ejector pipe
23, outer annular slot 24, intermediate annular groove 25 and internal layer annular groove 26, outer layer are disposed with from outer rim to center on bracket 20
Annular groove 24 is connected to by the first ejector pipe 21 with the first suction nozzle 11 respectively and passes through the second ejector pipe 22 and the second air inlet
Mouth 12 is connected to.Bracket 20 is set on pedestal 10 by the first suction nozzle 11 and the second suction nozzle 12, the first suction nozzle 11 and the
Limited block 15 is respectively equipped at the top of two suction nozzles 12,20 bottom of bracket is equipped with the limiting slot 27 cooperated with limited block 15, bracket 20
It when being fixed on pedestal 10, is arranged in limiting slot 27 by limited block 15, so that stable connection between bracket 20 and pedestal 10.
Bracket 20 and pedestal 10 are an integral molding structure, convenient processing and manufacture, and 10 bottom of pedestal is equipped with stabilizer blade, and the quantity of stabilizer blade is three
It is a, it is uniformly distributed in 10 bottom of pedestal, is easily installed fixation.Internal layer annular groove 26 passes through center ejector pipe 23 and air feeding in center mouth
13 connections.
First suction nozzle 11 and the second suction nozzle 12, which pass through, to be arranged in the butt tube 16 of 10 bottom of pedestal and is connected to, when combustion gas from
When first suction nozzle 11 enters, Some gases can enter the second suction nozzle 12 by butt tube 16, so that in burner operation,
It need to only ventilate to the first suction nozzle 11, can guarantee that two suction nozzles have combustion gas ejection, fuel gas inlet be simplified, using more
It is convenient.
20 bottom of bracket is equipped with water blocking annular groove 28, and water blocking annular groove 28 is set to 20 bottom periphery of bracket, and 20 bottom of bracket is also
The waterproof convex ribs 29 positioned at 22 opening of the first ejector pipe 21 and the second ejector pipe are respectively equipped with, waterproof convex ribs 29 are in U-shape, waterproof
29 both ends of convex ribs are connect with the both ends of 22 opening of the first ejector pipe 21 and the second ejector pipe respectively, so that 21 He of the first ejector pipe
The opening of second ejector pipe 22 is located in waterproof convex ribs 29.
The upper wind inlet type burner of the utility model is equipped with water blocking annular groove 28 and waterproof convex ribs by 20 bottom of bracket
29, when there is water on hearth, water can flow through in water blocking annular groove 28 along bracket 20, and avoid enter into burner, and furthermore waterproof is convex
29 both ends of muscle are connect with the both ends of 22 opening of the first ejector pipe 21 and the second ejector pipe respectively, so that the first ejector pipe 21 and
The opening of two ejector pipes 22 is located in waterproof convex ribs 29, so as to effectively prevent the water on hearth from flowing into ejector pipe,
Avoid influencing the using effect of burner, this outer convex rib also enhances the intensity of bracket 20, avoids bracket 20 in the work of high temperature
It cracks under environment, extends the service life of bracket 20.
Further, ignition electrode mounting base 17 and the installation of TC seat 18, ignition electrode mounting base 17 are provided on pedestal 10
Interior ignition electrode is arranged, the installation of TC seat 18 is interior thermocouple is arranged, setting and installation ignition electrode installation on bracket 20
First mounting groove 30 of 17 cooperation of seat and the second mounting groove 31 cooperated with installation the installation of TC seat 18.Ignition electrode mounting base 17
The first mounting groove 30 is each passed through with the installation of TC seat 18 and the second mounting groove 31 is located in intermediate annular groove 25, and ignition electrode is used
To light combustion gas, thermocouple can cut off rapidly combustion gas after flame surprisingly extinguishes, prevent gas leakage.Ignition electrode mounting base 17
Rectangular in cross-section, 18 section of the installation of TC seat is rounded, and 30 phase of the first mounting groove should be rectangle, and the second mounting groove 31 is corresponding
For circle, and the first mounting groove 30 and the second mounting groove 31 are respectively positioned in intermediate annular groove 25, so that 17 He of ignition electrode mounting base
The installation of TC seat 18 can play positioning action when bracket 20 and pedestal 10 are installed.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (6)
1. a kind of waterproof upper inlet wind type burner, including pedestal (10) and bracket (20), bracket (20) are fixedly connected on pedestal (10)
On, and air intake space (19) are equipped between bracket (20) and pedestal (10), pedestal (10) is equipped with the first suction nozzle (11), second
Suction nozzle (12) and air feeding in center mouth (13), bracket (20) are equipped with the first ejector pipe corresponding with the first suction nozzle (11)
(21) and the second suction nozzle (12) corresponding second ejector pipe (22) and center corresponding with air feeding in center mouth (13) ejector pipe
(23), outer annular slot (24), intermediate annular groove (25) and internal layer annular are disposed on bracket (20) from outer rim to center
Slot (26), it is characterised in that: outer annular slot (24) respectively by the first ejector pipe (21) be connected to the first suction nozzle (11) with
And be connected to by the second ejector pipe (22) with the second suction nozzle (12), internal layer annular groove (26) is by center ejector pipe (23) in
Heart suction nozzle (13) connection, bracket (20) bottom are equipped with water blocking annular groove (28), and bracket (20) bottom further respectively has positioned at first
The waterproof convex ribs (29) of ejector pipe (21) and the second ejector pipe (22) opening.
2. a kind of waterproof upper inlet wind type burner according to claim 1, it is characterised in that: waterproof convex ribs (29) are in U-shape, and prevent
Water convex ribs (29) both ends are connect with the both ends of the first ejector pipe (21) and the second ejector pipe (22) opening respectively.
3. a kind of waterproof upper inlet wind type burner according to claim 1, it is characterised in that: bracket (20) passes through the first air inlet
Mouth (11) and the second suction nozzle (12) are set on pedestal (10), at the top of the first suction nozzle (11) and the second suction nozzle (12) respectively
Equipped with limited block (15), bracket (20) bottom is equipped with the limiting slot (27) cooperated with limited block (15).
4. a kind of waterproof upper inlet wind type burner according to claim 1, it is characterised in that: the first suction nozzle (11) and second
Butt tube (16) of the suction nozzle (12) by setting in pedestal (10) bottom is connected to.
5. a kind of waterproof upper inlet wind type burner according to claim 1, it is characterised in that: pedestal is provided with igniting on (10)
Needle mounting base (17) and the installation of TC seat (18), ignition electrode mounting base (17) are interior ignition electrode, the installation of TC seat is arranged
(18) thermocouple is arranged in, the first mounting groove (30) of setting and installation ignition electrode mounting base (17) cooperation on bracket (20)
With the second mounting groove (31) with installation the installation of TC seat (18) cooperation.
6. a kind of waterproof upper inlet wind type burner according to claim 5, it is characterised in that: ignition electrode mounting base (17) section
In rectangle, the installation of TC seat (18) section is rounded, and the first mounting groove (30) mutually should be rectangle, and the second mounting groove (31) is corresponding
It is circle, and the first mounting groove (30) and the second mounting groove (31) are respectively positioned in intermediate annular groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344762.7U CN208186429U (en) | 2018-03-14 | 2018-03-14 | A kind of waterproof upper inlet wind type burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344762.7U CN208186429U (en) | 2018-03-14 | 2018-03-14 | A kind of waterproof upper inlet wind type burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186429U true CN208186429U (en) | 2018-12-04 |
Family
ID=64437700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820344762.7U Active CN208186429U (en) | 2018-03-14 | 2018-03-14 | A kind of waterproof upper inlet wind type burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208186429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375299A (en) * | 2019-07-29 | 2019-10-25 | 宁波方太厨具有限公司 | A kind of burner |
-
2018
- 2018-03-14 CN CN201820344762.7U patent/CN208186429U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375299A (en) * | 2019-07-29 | 2019-10-25 | 宁波方太厨具有限公司 | A kind of burner |
| CN110375299B (en) * | 2019-07-29 | 2020-09-29 | 宁波方太厨具有限公司 | A kind of burner |
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