CN208566690U - A kind of concealed cooker burner of ejector pipe - Google Patents
A kind of concealed cooker burner of ejector pipe Download PDFInfo
- Publication number
- CN208566690U CN208566690U CN201820861070.XU CN201820861070U CN208566690U CN 208566690 U CN208566690 U CN 208566690U CN 201820861070 U CN201820861070 U CN 201820861070U CN 208566690 U CN208566690 U CN 208566690U
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- air
- burner
- gas
- arc
- outer ring
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Abstract
A kind of concealed cooker burner of ejector pipe, including burner, distributor seat, inner fire cover and external ring fire cover, distributor seat includes round seat board, central flame cage, central intake pipe corresponding with central flame cage, the annulus seat with outer ring fuel tank and axial blast tube, and axial blast tube upper end is communicated with outer ring fuel tank；It further include gas nozzle or gas-air driving nozzle, the burner is provided with central flame air outlet base, and air feeding in center pipeline is communicated with central flame air outlet base；On the centrally disposed fiery air outlet base of gas nozzle, gas-air driving nozzle is arranged in outer ring air outlet base；Gas nozzle is corresponding with the central intake pipe of distributor seat, and gas-air driving nozzle is opposite with ejector pipe；Burner is inserted into the circular ring shape interface of distributor seat, in the arc-shaped axial inserting groove of arc-shaped premix chamber insertion.Outer ring fuel tank has two ejector pipe supply combustion gas and air Mixture, burning abundant；Primary air is entered by distributor bottom, and primary air is sufficient.
Description
Technical field
The utility model relates to a kind of cooker burners.
Background technique
Currently available technology, a kind of cooker burner, including burner, distributor seat, inner fire cover and external ring fire cover, distributor
Seat includes round seat board, central flame cage, central intake pipe corresponding with central flame cage, the annulus seat with outer ring fuel tank
With axial blast tube, axial blast tube upper end is communicated with outer ring fuel tank；Inner fire cover and central flame cage fasten, outer ring fire
Lid is fastened with outer ring fuel tank.There are problems: it can not achieve primary air upper air inlet, it is inconvenient to use.
Summary of the invention
The purpose of this utility model is: a kind of concealed cooker burner of ejector pipe is provided, it not only realizes full upper air inlet,
And outer ring fuel tank combustion gas is evenly distributed, and sufficiently, efficiency is high for burning.
The utility model is realized in this way: a kind of concealed cooker burner of ejector pipe, including burner, distributor seat,
Inner fire cover and external ring fire cover, distributor seat include round seat board, central flame cage, air feeding in center corresponding with central flame cage
Pipe, the annulus seat with outer ring fuel tank and axial blast tube, axial blast tube upper end is communicated with outer ring fuel tank；Inner fire cover
It is fastened with central flame cage, external ring fire cover and outer ring fuel tank fasten；It is characterized in that further include gas nozzle and combustion gas
Air ejection nozzle,
The axial direction blast tube has two, and axial blast tube is arc-shaped,
The distributor seat further includes the arc-shaped premix chamber of upper opening, ejector pipe, is located on round seat board lower end surface
Circular ring shape interface, radial second air duct and the primary air channel adjacent with radial second air duct, ejector pipe with
Premix chamber communicates, and the upper end of premix chamber connect connection with the lower end of axial blast tube；Primary air channel include axial part and
Horizontal part；
The burner has upper opening, and burner includes central flame air outlet base, two arc-shaped axial inserting grooves, two outer rings
Air outlet base, air feeding in center pipeline, outer ring admission line and the flange around burner,
The horizontal venthole of outer ring air outlet base outer ring admission line opposite with arc-shaped axial direction inserting groove and outer ring air outlet base
Connection；
The bottom plate of the burner is provided centrally with central flame air outlet base, and the axis and horizontal plane of central flame air outlet base hang down
Directly, air feeding in center pipeline is communicated with central flame air outlet base；On the centrally disposed fiery air outlet base of gas nozzle, the axis of gas nozzle
It is parallel to the horizontal plane, gas-air driving nozzle is arranged on the horizontal venthole of outer ring air outlet base；Gas nozzle and distributor
The central intake pipe of seat is corresponding, and gas-air driving nozzle is opposite with ejector pipe；
Or central flame air outlet base is arranged on burner inner wall, the axis of central flame air outlet base is parallel to the horizontal plane；In described
The lower end of heart air inlet pipe is provided with horizontal air inlet pipe；Gas nozzle or gas-air ejection are provided on central flame air outlet base
Mouth, gas nozzle or gas-air driving nozzle are opposite with horizontal air inlet pipe；Gas nozzle or the setting of gas-air driving nozzle
On the horizontal venthole of outer ring air outlet base；Gas nozzle or gas-air driving nozzle are opposite with ejector pipe；
The upper opening of burner passes through the liquid dish or stove panel of kitchen range, and flange supports liquid dish or the kitchen range face of kitchen range
Plate；Burner is inserted into the circular ring shape interface of distributor seat, in the arc-shaped axial inserting groove of arc-shaped premix chamber insertion.
The concealed cooker burner of a kind of ejector pipe is characterized in that the outer ring admission line in straight
It is angular.
The concealed cooker burner of a kind of ejector pipe, is characterized in that the water in the primary air channel
Flat portion and radial second air duct communicate.
The concealed cooker burner of a kind of ejector pipe is characterized in that on the burner that there are also be equipped with two
A arc-shaped axial primary air slot, arc-shaped axial direction primary air slot and the alternate setting of arc-shaped axial inserting groove；
The counter clockwise direction end of arc-shaped axial primary air slot is arranged in the outer ring air outlet base.
The concealed cooker burner of a kind of ejector pipe is characterized in that the arc-shaped axial inserting groove
It is made of burner of inner surface exterior surface protrusion with arc-shaped axial primary air slot；
Flange between arc-shaped axial direction inserting groove and arc-shaped axial primary air slot is equipped with fixation hole；Described point of fire
The round seat board of device seat covers fixation hole.
The concealed cooker burner of a kind of ejector pipe, is characterized in that on the bottom plate of the burner and is arranged
There is hollow igniting needle stand and the hollow induction needle stand with upper and lower opening with upper and lower opening,
The round seat board of the distributor seat is equipped with ignition electrode and passes through hole and inductive needle across hole；
The axis that the axis and ignition electrode of igniting needle stand pass through hole is overlapped, and the axis and inductive needle for incuding needle stand pass through hole
Axis is overlapped.
The concealed cooker burner of a kind of ejector pipe, is characterized in that on the bottom plate of the burner and is arranged
There is the hollow fixing seat under shed,
Fixing seat is equipped with ignition electrode fixation hole and inductive needle fixation hole；
The round seat board of the distributor seat is equipped with ignition electrode and passes through hole and inductive needle across hole；
The axis that the axis and ignition electrode of ignition electrode fixation hole pass through hole is overlapped, the axis and inductive needle of inductive needle fixation hole
Axis across hole is overlapped.
A kind of concealed cooker burner of ejector pipe of the utility model, due to using such structure, outer ring fuel tank has
Two ejector pipe supply combustion gas and air Mixture, combustion gas are evenly distributed, and burning is abundant；Primary air by distributor bottom into
Enter, primary air is sufficient.
Detailed description of the invention
Fig. 1 is one of stereogram exploded view of the utility model.
Fig. 2 is the two of the stereogram exploded view of the utility model.
Fig. 3 is the cross-sectional view of the utility model.
Fig. 4 is A-A view of Fig. 3.
Fig. 5 is one of the perspective view of the distributor seat of the utility model.
Fig. 6 is the two of the perspective view of the distributor seat of the utility model.
Fig. 7 is the three-dimensional cutaway view of the distributor seat of the utility model.
Fig. 8 is the three-dimensional cutaway view of the gas-air driving nozzle of the utility model.
Fig. 9 is one of the stereogram exploded view of second of embodiment of the utility model.
Figure 10 is the two of the stereogram exploded view of second of embodiment of the utility model.
Figure 11 is the cross-sectional view of second of embodiment of the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1 and Figure 2, the concealed cooker burner of a kind of ejector pipe, including burner 1, distributor seat 2, inner fire cover 3
With external ring fire cover 4, distributor seat 2 includes round seat board 21, central flame cage 22, air feeding in center corresponding with central flame cage
Pipe 221, the annulus seat 23 with outer ring fuel tank 231 and axial blast tube 24, axial 24 upper end of blast tube and outer ring combustion gas
Slot 231 communicates；Inner fire cover 3 and central flame cage 22 fasten, and external ring fire cover 4 and outer ring fuel tank 231 fasten.
The axial direction blast tube 24 has two, and axial blast tube 24 is arc-shaped,
The distributor seat 2 further includes 25, two ejector pipes 26 of arc-shaped premix chamber of upper opening, is located at round seat board
Circular ring shape interface 27, radial second air duct 28 and the primary air adjacent with radial second air duct 28 on lower end surface
Channel 29, ejector pipe 26 are communicated with premix chamber 25, and the upper end of premix chamber 25 connect connection with the lower end of axial blast tube 24；One
Secondary air duct 29 includes axial part 291 and horizontal part 292, and horizontal part 292 and radial second air duct 28 communicate；
The burner 1 has upper opening, and burner 1 includes arc-shaped positioned at central flame air outlet base 11, two of bottom plate center
12, two outer ring air outlet bases 13 of axial inserting groove, air feeding in center pipeline 111, outer ring admission line 131 and the flange around burner
14,
The horizontal venthole of outer ring air outlet base 13 and arc-shaped axial inserting groove 12 are opposite, and air feeding in center pipeline 111 is in
Internal heat air outlet base 11 communicates, and outer ring admission line 131 is connected to outer ring air outlet base 13；
It further include gas nozzle 5 and gas-air driving nozzle 6,
On the centrally disposed fiery air outlet base 11 of gas nozzle 5, outer ring air outlet base 13 is arranged in gas-air driving nozzle 6
On horizontal venthole；
The upper opening of burner 1 passes through the liquid dish or stove panel 7 of kitchen range, and flange 14 supports the liquid dish or kitchen range of kitchen range
Panel 7；Burner 1 is inserted into the circular ring shape interface 27 of distributor seat, and arc-shaped premix chamber 25 is inserted into arc-shaped axial inserting groove
In 12；Gas nozzle 5 is corresponding with the central intake pipe 221 of distributor seat 2, gas-air driving nozzle 6 and 26 phase of ejector pipe
It is right.
As shown in figure 8, gas-air driving nozzle 6 includes gas inlet pipe 61, air ejection portion 63 and mixing escape pipe
63, fuel gas hole 64 is provided on the partition between gas inlet pipe 61 and air ejection pipe portion 63；
Air ejection portion 62 is equipped with several airports 621.Gas inlet pipe 61 is connect with outer ring air outlet base 13.
As shown in figure 3, gas nozzle 5 includes head 51, body portion 52, air inlet cavity portion 53 and jet compression unit 54, body portion 52
Connection is connect with central flame air outlet base 11；
The outer ring admission line 131 is rectangular in shape.
As further improvement of the utility model: there are also be equipped with two arc-shaped axial primary airs on the burner 1
Slot 15, arc-shaped axial direction primary air slot 15 and the alternate setting of arc-shaped axial inserting groove 12；
The counter clockwise direction end of arc-shaped axial primary air slot 15 is arranged in the outer ring air outlet base 13.
The arc-shaped axial inserting groove 12 and arc-shaped axial primary air slot 15 are by burner 1 by inner surface exterior surface
Protrusion is made；
Flange 14 between arc-shaped axial direction inserting groove 12 and arc-shaped axial primary air slot 15 is equipped with fixation hole
141；After distributor seat 2 and burner 1 are detained, distributor seat 2 covers fixation hole 141.
The hollow igniting needle stand 17 with upper and lower opening is provided on the bottom plate of the burner 1 and hollow with upper and lower opening
Induction needle stand 16,
As shown in fig. 7, the round seat board 21 of the distributor seat 2 is equipped with, ignition electrode passes through hole 212 and inductive needle passes through hole
211；
The axis that the axis and ignition electrode of igniting needle stand pass through hole is overlapped, and the axis and inductive needle for incuding needle stand pass through hole
Axis is overlapped.
When the utility model is used, horizontal part 292 of the primary air through primary air channel 29, again through axial part 291 into
Enter arc-shaped axial primary air slot 15, eventually enters into burner 1, realize upper air inlet.
Embodiment 2
As shown in Fig. 9, Figure 10, Figure 11, central flame air outlet base 11 is arranged on 1 inner wall of burner, central flame air outlet base 11
Axis is parallel to the horizontal plane；The lower end of the central intake pipe 221 is provided with horizontal air inlet pipe 222；On central flame air outlet base 11
It is provided with gas-air driving nozzle 6, gas-air driving nozzle 6 and horizontal air inlet pipe 222 are opposite；Gas-air driving nozzle
6 are arranged on the horizontal venthole of outer ring air outlet base 13；Gas-air driving nozzle 6 and ejector pipe 26 are opposite.
Described in air feeding in center pipeline 111 horizontal plane be located at the top of the horizontal plane where outer ring admission line 131.
The hollow fixing seat 18 under shed is provided on the bottom plate of the burner 1,
Fixing seat 18 is equipped with ignition electrode fixation hole 182 and inductive needle fixation hole 181；
The round seat board 21 of the distributor seat 2 is equipped with ignition electrode and passes through hole and inductive needle across hole；
The axis and ignition electrode of ignition electrode fixation hole 182 pass through hole axis be overlapped, the axis of inductive needle fixation hole 181 and
The axis that inductive needle passes through hole is overlapped.
Above-described is only the preferred embodiments of the utility model.It should be pointed out that for the common of this field
For technical staff, in the case where not departing from the utility model principle, it can also make several improvements and modification, this is also considered as
The protection scope of the utility model.
Claims (7)
1. a kind of concealed cooker burner of ejector pipe, including burner, distributor seat, inner fire cover and external ring fire cover, distributor seat
Including round seat board, central flame cage, central intake pipe corresponding with central flame cage, the annulus seat with outer ring fuel tank and
Axial blast tube, axial blast tube upper end are communicated with outer ring fuel tank；Inner fire cover and central flame cage fasten, external ring fire cover
It is fastened with outer ring fuel tank；It is characterized by also including gas nozzle or gas-air driving nozzle,
The axial direction blast tube has two, and axial blast tube is arc-shaped,
The distributor seat further includes the arc-shaped premix chamber, ejector pipe, the circle on round seat board lower end surface of upper opening
Ring interface, radial second air duct and the primary air channel adjacent with radial second air duct, ejector pipe and premix
Chamber communicates, and the upper end of premix chamber connect connection with the lower end of axial blast tube；Primary air channel includes axial part and level
Portion；
The burner has upper opening, and burner includes central flame air outlet base, two arc-shaped axial inserting grooves, two outer ring outlets
Seat, air feeding in center pipeline, outer ring admission line and the flange around burner,
The horizontal venthole of outer ring air outlet base outer ring admission line opposite with arc-shaped axial direction inserting groove is connected to outer ring air outlet base；
The bottom plate of the burner is provided centrally with central flame air outlet base, the axis and horizontal plane of central flame air outlet base, in
Heart admission line is communicated with central flame air outlet base；On the centrally disposed fiery air outlet base of gas nozzle, the axis and water of gas nozzle
Plane is parallel, and gas-air driving nozzle is arranged on the horizontal venthole of outer ring air outlet base；Gas nozzle and distributor seat
Central intake pipe is corresponding, and gas-air driving nozzle is opposite with ejector pipe；
Or central flame air outlet base is arranged on burner inner wall, the axis of central flame air outlet base is parallel to the horizontal plane；The center into
The lower end of tracheae is provided with horizontal air inlet pipe；It is provided with gas nozzle or gas-air driving nozzle on central flame air outlet base, fires
Gas jets or gas-air driving nozzle are opposite with horizontal air inlet pipe；Gas nozzle or gas-air driving nozzle are arranged in outer ring
On the horizontal venthole of air outlet base；Gas nozzle or gas-air driving nozzle are opposite with ejector pipe；
The upper opening of burner passes through the liquid dish or stove panel of kitchen range, and flange supports the liquid dish or stove panel of kitchen range；Furnace
In the circular ring shape interface of head insertion distributor seat, in the arc-shaped axial inserting groove of arc-shaped premix chamber insertion.
2. the concealed cooker burner of a kind of ejector pipe according to claim 1, it is characterised in that: the outer ring air inlet pipe
Road is rectangular in shape.
3. the concealed cooker burner of a kind of ejector pipe according to claim 1, it is characterised in that: the primary air is logical
The horizontal part and radial second air duct in road communicate.
4. the concealed cooker burner of a kind of ejector pipe according to claim 1, it is characterised in that: on the burner also
Equipped with two arc-shaped axial primary air slots, arc-shaped axial direction primary air slot and the alternate setting of arc-shaped axial inserting groove；
The counter clockwise direction end of arc-shaped axial primary air slot is arranged in the outer ring air outlet base.
5. the concealed cooker burner of a kind of ejector pipe according to claim 1, it is characterised in that: the arc-shaped axial direction
Inserting groove and arc-shaped axial primary air slot are made of burner of inner surface exterior surface protrusion；
Flange between arc-shaped axial direction inserting groove and arc-shaped axial primary air slot is equipped with fixation hole；The distributor seat
Round seat board cover fixation hole.
6. the concealed cooker burner of a kind of ejector pipe according to claim 1, it is characterised in that: the bottom plate of the burner
On be provided with hollow igniting needle stand and the hollow induction needle stand with upper and lower opening with upper and lower opening,
The round seat board of the distributor seat is equipped with ignition electrode and passes through hole and inductive needle across hole；
The axis that the axis and ignition electrode of igniting needle stand pass through hole is overlapped, and the axis and inductive needle that incude needle stand pass through the axis in hole
It is overlapped.
7. the concealed cooker burner of a kind of ejector pipe according to claim 1, it is characterised in that: the bottom plate of the burner
On be provided with the hollow fixing seat under shed,
Fixing seat is equipped with ignition electrode fixation hole and inductive needle fixation hole；
The round seat board of the distributor seat is equipped with ignition electrode and passes through hole and inductive needle across hole；
The axis that the axis and ignition electrode of ignition electrode fixation hole pass through hole is overlapped, and the axis and inductive needle of inductive needle fixation hole pass through
The axis in hole is overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820861070.XU CN208566690U (en) | 2018-06-04 | 2018-06-04 | A kind of concealed cooker burner of ejector pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820861070.XU CN208566690U (en) | 2018-06-04 | 2018-06-04 | A kind of concealed cooker burner of ejector pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208566690U true CN208566690U (en) | 2019-03-01 |
Family
ID=65485275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820861070.XU Expired - Fee Related CN208566690U (en) | 2018-06-04 | 2018-06-04 | A kind of concealed cooker burner of ejector pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208566690U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613183A (en) * | 2018-06-04 | 2018-10-02 | 曾祥林 | A kind of concealed cooker burner of ejector pipe |
| CN111207394A (en) * | 2020-02-25 | 2020-05-29 | 广东合创达电器科技有限公司 | Furnace end base and gas burner thereof |
| CN112923366A (en) * | 2021-02-22 | 2021-06-08 | 绍兴浙牛电器有限公司 | Integrated fire distributor with upper air inlet function |
-
2018
- 2018-06-04 CN CN201820861070.XU patent/CN208566690U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613183A (en) * | 2018-06-04 | 2018-10-02 | 曾祥林 | A kind of concealed cooker burner of ejector pipe |
| CN111207394A (en) * | 2020-02-25 | 2020-05-29 | 广东合创达电器科技有限公司 | Furnace end base and gas burner thereof |
| CN112923366A (en) * | 2021-02-22 | 2021-06-08 | 绍兴浙牛电器有限公司 | Integrated fire distributor with upper air inlet function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20200604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |