CN212869875U - Side fire kind furnace end - Google Patents
Side fire kind furnace end Download PDFInfo
- Publication number
- CN212869875U CN212869875U CN202021726235.6U CN202021726235U CN212869875U CN 212869875 U CN212869875 U CN 212869875U CN 202021726235 U CN202021726235 U CN 202021726235U CN 212869875 U CN212869875 U CN 212869875U
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- Prior art keywords
- fire
- hybrid chamber
- ignition needle
- seted
- hole
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- 238000009826 distribution Methods 0.000 claims description 14
- 230000002265 prevention Effects 0.000 claims 1
- 239000002737 fuel gas Substances 0.000 abstract description 10
- 238000002485 combustion reaction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 15
- 238000005192 partition Methods 0.000 description 6
- 238000010411 cooking Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001535 kindling effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Abstract
The utility model discloses a side flame furnace end, including hybrid chamber, ever-burning torch device, seted up air intake and main air inlet on the hybrid chamber, hybrid chamber lower part forms the spiral runner, and hybrid chamber upper portion is equipped with the branch fire dish, has seted up branch fire hole on the branch fire dish, and branch fire dish top is equipped with the fire lid, and ever-burning torch device is installed to hybrid chamber one side, and ever-burning torch device includes ever-burning torch intake pipe, ignition needle, and ignition needle outside cover is equipped with the ignition needle sleeve pipe. According to the furnace end, the cavity at the lower part in the mixing cavity is of a spiral structure, the length of an air channel is increased in a limited area, the mixing time is prolonged, the oxygen and the fuel gas can be mixed more fully and uniformly through centrifugal mixing, the combustion effect can be improved, the fuel gas utilization rate is improved, energy is saved, the environment is protected, the air flow is reduced, and the effect of reducing noise is achieved to a certain extent; the ever-burning fire device is arranged on one side of the mixing cavity, so that the problem that the conventional built-in ignition needle is easy to be stuck to water and cannot be ignited is solved.
Description
Technical Field
The utility model relates to a cooking utensils field, concretely relates to side fire kind furnace end.
Background
Along with the improvement of the awareness of environmental protection and energy conservation of people, the design and production of commercial or household gas cookers become more and more strict, and the burner is used as one of key parts of the gas cookers, which directly influences the energy conservation and environmental protection performance of products.
The furnace end in the prior art is low in heat efficiency and has large amount of emission of harmful gases such as CO and the like due to the fact that fuel gas and air are mixed and supplemented; moreover, most of the furnace ends in the prior art are provided with built-in ignition needles, so that the problem that the ignition needles are not ignited due to being stained with water and cooking liquor generated in the cooking operation is easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model provides a side kindling furnace end has solved furnace end gas effectively and has mixed not fully, ignition needle is stained with water and easily lights scheduling problem.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a side fire kind furnace end, includes hybrid chamber, ever-burning fire device, air intake and main air inlet have been seted up on the hybrid chamber, and the lower part forms the spiral runner in the hybrid chamber, and the upper portion is equipped with branch fire dish in the hybrid chamber, has seted up on the branch fire dish and has divided the fire hole, divides the fire dish top to be equipped with the fire lid, and ever-burning fire device is installed to hybrid chamber one side.
Preferably, a partition plate is integrally formed in the middle of the mixing cavity, a through hole is formed in the center of the partition plate, the partition plate divides the inner part of the mixing cavity into an upper cavity and a lower cavity, the lower cavity is of a spiral structure, a connecting flange is arranged on the outer wall of the middle of the mixing cavity, and a connecting hole is formed in the connecting flange.
Preferably, the bottom of the mixing chamber is provided with a longitudinal air duct, the bottom port of the longitudinal air duct is an air inlet, and the side wall of the longitudinal air duct is provided with a main air inlet.
Preferably, the inner wall of the fire cover is provided with one or more rows of annular grooves and/or holes.
Preferably as above-mentioned scheme, the fire lid is the tertiary ladder type form that the external diameter reduces in proper order from top to bottom, is formed with last ladder face and lower ladder face, and fire lid upper portion is connected with the hybrid chamber block through last ladder face, and ring channel or hole have been seted up to the middle part inner wall, and the lower part bottom offsets with dividing the fire dish.
As the optimization of above-mentioned scheme, divide the fire dish to be split type or integral type setting with the hybrid chamber, divide and seted up a plurality of vertical branch fire holes along the circumferencial direction on the fire dish, vertical branch fire hole is located the lower stair surface below of fire lid, is equipped with the preformed hole on dividing the fire dish, is equipped with the drain pipe in the preformed hole, and the wash port that supplies the drain pipe to wear out is seted up to the hybrid chamber bottom.
Preferably, the lower end of the drain pipe is connected with a tee joint, and the tee joint is provided with an air distribution port and a drain port.
Preferably, the side wall of the mixing cavity is integrally formed with a mounting seat, the interior of the mounting seat is provided with an ever-burning fire device, and the top of the mounting seat is provided with a fire-proof cap.
Preferably, the ever-open fire device comprises an ever-open fire air inlet pipe and an ignition needle, and an ignition needle sleeve is sleeved on the outer side of the ignition needle.
Preferably, the lower part of the ignition needle sleeve is square, an ignition needle fixing plate is fixedly arranged at the bottom of the mounting seat, and a square hole matched with the ignition needle sleeve is formed in the ignition needle fixing plate.
Due to the structure, the beneficial effects of the utility model reside in that:
1. according to the furnace end, the cavity at the lower part in the mixing cavity is of a spiral structure, the length of an air channel is increased in a limited area, the mixing time is prolonged, the oxygen and the fuel gas can be mixed more fully and uniformly through centrifugal mixing, the combustion effect can be further improved, the discharge of carbon monoxide and other gases which are not beneficial to human health in the combustion process of the fuel gas is avoided, the utilization rate of the fuel gas is improved, energy is saved, the environment is protected, the air flow is reduced, and the effect of reducing noise is achieved to a certain extent;
2. according to the burner, the ever-burning fire device is arranged on one side of the mixing cavity, so that the problem that a conventional built-in ignition needle is easy to be stuck to water and cannot be easily ignited can be solved;
3. according to the burner, the fire distribution disc is arranged in the mixing cavity, the fire cover is arranged at the upper end of the fire distribution disc, the annular groove or the annular hole is formed in the inner wall of the fire cover, and gas which is originally sent out from the longitudinal fire distribution hole of the fire distribution disc and is combusted is sent out from the annular groove or the hole in the side wall of the fire cover and is combusted, so that the problem that the fire distribution hole is blocked due to falling of foreign matters when the burner is used is avoided, the combustion efficiency of the burner is improved, and the consumption of the burner on fuel is reduced;
4. according to the furnace end, the lower portion of the ignition needle sleeve is arranged to be square, and the ignition needle can be limited by matching with a square hole in the ignition needle fixing plate, so that the ignition needle is prevented from moving and rotating, meanwhile, the ignition needle sleeve can effectively protect the ignition needle, and external force damage is prevented;
5. the utility model provides a furnace end sets up the tee bend at the lower extreme of drain pipe, through the outside hot blast blowpipe apparatus of tee junction, sends into wind-force in to the drain pipe, can form the wind screen in the drain pipe, and then can prevent flame from spilling from the drain pipe, reduces calorific loss, and the energy saving reduces the potential safety hazard simultaneously, improves kitchen high temperature environment.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 and 2 are schematic diagrams of the overall structure of the present invention;
fig. 3 is a schematic cross-sectional view of the present invention;
fig. 4 is a schematic structural diagram of the lower cavity of the mixing chamber of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 4, this embodiment provides a side fire kind furnace end, including mixing chamber 1, ignition needle 6 subassembly, air intake 11 and main air inlet 12 have been seted up on the mixing chamber 1, and the lower part forms the spiral runner in the mixing chamber 1, and upper portion is equipped with branch fire dish 2 in the mixing chamber 1, has seted up branch fire hole 21 on the branch fire dish 2, and branch fire dish 2 top is equipped with fire lid 3, and the device of ever-burning fire is installed to mixing chamber 1 one side.
In this embodiment, a partition plate 13 is integrally formed in the middle of the mixing chamber 1, a through hole is formed in the center of the partition plate 13, the partition plate 13 divides the inside of the mixing chamber 1 into an upper chamber and a lower chamber, the lower chamber is of a spiral structure, a connecting flange 14 is arranged on the outer wall of the middle of the mixing chamber 1, and a connecting hole 141 is formed in the connecting flange 14.
In this embodiment, the air inlet 11 is arranged at the bottom of the mixing chamber 1 and can be along the length of the long air duct. It should be noted that the air inlet 11 may be disposed at the bottom end of the mixing chamber 1, or at any position of the side edge of the bottom of the mixing chamber 1, without affecting the function of the burner.
In this embodiment, the bottom of the mixing chamber 1 is provided with a longitudinal air duct 15, the bottom port of the longitudinal air duct 15 is an air inlet 11, and the side wall of the longitudinal air duct 15 is provided with a main air inlet 12.
In this embodiment, the inner wall of the fire cover 3 is provided with one or more rows of annular grooves and/or holes 31, the annular grooves and/or holes 31 can be arranged in a horizontal, inclined or inclined manner, and the fire cover 3 can be made of stainless steel, iron, copper or other materials.
In this embodiment, fire lid 3 is the tertiary ladder type form that the external diameter is reduced by last to lower in proper order, is formed with last ladder face 32 and lower ladder face 33, and 3 upper portions of fire lid are connected with mixing chamber 1 block through last ladder face 32, and ring channel or hole 31 have been seted up to the middle part inner wall, and the lower part bottom offsets with branch fire dish 2.
In this embodiment, divide fire dish 2 and hybrid chamber 1 to be split type or integral type setting, divide to have seted up a plurality of vertical branch fire holes 21 along the circumferencial direction on the fire dish 2, vertically divide fire holes 21 to be located the lower ladder face 33 below of fire lid 3, divide to be equipped with the preformed hole on the fire dish 2, be equipped with drain pipe 10 in the preformed hole, the wash port that supplies drain pipe 10 to wear out is seted up to hybrid chamber 1 bottom.
In this embodiment, the lower end of the drain pipe 10 is connected with a tee 101, and the tee is provided with an air distribution port 102 and a drain port 103, wherein the air distribution port 102 is used for connecting an external air intake device.
In this embodiment, the side wall of the mixing chamber 1 is integrally formed with a mounting seat 4, the inside of the mounting seat 4 is provided with a ever-burning fire device, and the top of the mounting seat is provided with a fire-proof cap 5.
In the embodiment, the ever-burning open fire device comprises an ever-burning open fire air inlet pipe 7 and an ignition needle 6, and an ignition needle sleeve 8 is sleeved outside the ignition needle 6.
In this embodiment, the lower portion of the ignition needle sleeve 8 is set to be square, the bottom of the mounting seat 4 is fixedly provided with an ignition needle fixing plate 9, and the ignition needle fixing plate 9 is provided with a square hole matched with the ignition needle sleeve 8.
The working process principle of the structure is as follows:
when the gas mixing device is used, air enters the lower cavity of the mixing cavity 1 through the air inlet 11 at the bottom of the mixing cavity 1, vortex airflow is formed in the spiral flow channel, fuel gas injected from the main air inlet 12 is driven to be gradually and fully mixed, then mixed gas is upwards sent into the upper cavity, and the mixed gas enters the fire cover 3 through the fire distributing hole 21 and the annular groove (hole) 31. Meanwhile, the pilot flame air inlet pipe 7 is connected with the pilot flame gas, and the pilot flame gas is ignited through the ignition needle 6 after reaching the ignition needle 6 and forms a pilot flame with the fuel mixed gas in the inner cavity of the flame cover 3 to be combusted.
Liquid (water, soup and the like) generated in the cooking operation is discharged from the drain pipe 10, and the liquid can be entrained with flame to enter the drain pipe 10 when being discharged, at the moment, the tee joint 101 at the lower end of the drain pipe 10 is connected with an external air inlet device (such as a fan), wind power is sent into the drain pipe 10, a wind screen can be formed in the drain pipe 10, and then the flame can be prevented from leaking from the drain pipe 10.
In the furnace end of the embodiment, the cavity at the lower part in the mixing cavity 1 is of a spiral structure, the flow passage of the mixed gas is increased in a limited area, the mixing time is prolonged, the oxygen and the fuel gas can be mixed more fully and uniformly through centrifugal mixing, the combustion effect can be improved, the discharge of carbon monoxide and other gases which are not beneficial to human health in the combustion process of the fuel gas is avoided, the utilization rate of the fuel gas is improved, the energy is saved, the environment is protected, the air flow is reduced, and the noise reduction effect is achieved to a certain extent;
the ever-burning fire device is arranged on one side of the mixing cavity 1, so that the problem that the conventional built-in ignition needle is easy to be stuck to water and cannot be ignited easily can be solved;
the fire distribution plate 2 is arranged in the mixing cavity 1, the fire cover 3 is arranged at the upper end of the fire distribution plate 2, the inner wall of the fire cover 3 is provided with the annular groove and/or the hole 31, and the gas which is originally sent out from the longitudinal fire distribution hole 21 of the fire distribution plate 2 and is combusted is sent out from the annular groove or the hole 31 on the side wall of the fire cover 3 and is combusted, so that the problem that the fire distribution hole 21 is blocked due to the falling of foreign matters when the burner is used is avoided, the combustion efficiency of the burner is improved, and the consumption of the burner on the fuel is reduced;
the lower part of the ignition needle sleeve 8 is square, and the ignition needle 6 can be limited by matching with a square hole on the ignition needle fixing plate 9, so that the ignition needle 6 is prevented from moving and rotating, and meanwhile, the ignition needle sleeve 8 can effectively protect the ignition needle 6 and prevent external force damage;
the lower end of the drain pipe 10 is connected with an external air inlet device through a tee joint 101, and wind power is sent into the drain pipe 10, so that flame can be prevented from leaking out of the drain pipe 10, heat loss is reduced, energy is saved, potential safety hazards are reduced, and the high-temperature environment of a kitchen is improved.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a side fire kind furnace end which characterized in that: including hybrid chamber, ever-burning fire device, air intake and main air inlet have been seted up on the hybrid chamber, and the lower part forms the spiral runner in the hybrid chamber, and the upper portion is equipped with branch fire dish in the hybrid chamber, has seted up branch fire hole on the branch fire dish, divides the fire dish top to be equipped with the fire lid, and ever-burning fire device is installed to hybrid chamber one side.
2. The side burner of claim 1, wherein: the middle part integrated into one piece has the baffle in the hybrid chamber, and the through-hole has been seted up at baffle central authorities, and the baffle separates into upper portion cavity and lower part cavity with hybrid chamber internal portion, and the lower part cavity is helical structure, and hybrid chamber middle part outer wall is equipped with flange, has seted up the connecting hole on the flange.
3. The side burner of claim 1, wherein: the bottom of the mixing cavity is provided with a longitudinal air duct, the bottom end opening of the longitudinal air duct is an air inlet, and the side wall of the longitudinal air duct is provided with a main air inlet.
4. The side burner of claim 1, wherein: the inner wall of the fire cover is provided with one or more rows of annular grooves and/or holes.
5. The side burner of claim 1, wherein: the fire lid is the tertiary ladder type form that the external diameter reduced in proper order from top to bottom, is formed with last ladder face and lower ladder face, and fire lid upper portion is connected with the hybrid chamber block through last ladder face, and ring channel or hole have been seted up to the middle part inner wall, and the lower part bottom offsets with dividing the fire dish.
6. The side burner of claim 5, wherein: divide the fire dish to be split type or integral type setting with the hybrid chamber, divide and seted up a plurality of vertical branch fire holes along the circumferencial direction on the fire dish, vertically divide the fire hole to be located the lower step face below of fire lid, divide to be equipped with the preformed hole on the fire dish, be equipped with the drain pipe in the preformed hole, the wash port that the confession drain pipe wore out is seted up to the hybrid chamber bottom.
7. The side burner of claim 6, wherein: the lower end of the drain pipe is connected with a tee joint, and an air distribution port and a drain port are arranged on the tee joint.
8. The side burner of claim 1, wherein: the mixing chamber lateral wall integrated into one piece has the mount pad, and mount pad internally mounted has ever-burning torch device, and the fire prevention cap is installed at the top.
9. The side burner of claim 8, wherein: the pilot burner device comprises a pilot burner air inlet pipe and an ignition needle, and an ignition needle sleeve is sleeved on the outer side of the ignition needle.
10. The side burner of claim 9, wherein: the ignition needle sleeve is characterized in that the lower portion of the ignition needle sleeve is square, an ignition needle fixing plate is fixedly arranged at the bottom of the mounting base, and a square hole matched with the ignition needle sleeve is formed in the ignition needle fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021726235.6U CN212869875U (en) | 2020-08-18 | 2020-08-18 | Side fire kind furnace end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021726235.6U CN212869875U (en) | 2020-08-18 | 2020-08-18 | Side fire kind furnace end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212869875U true CN212869875U (en) | 2021-04-02 |
Family
ID=75221980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021726235.6U Active CN212869875U (en) | 2020-08-18 | 2020-08-18 | Side fire kind furnace end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212869875U (en) |
-
2020
- 2020-08-18 CN CN202021726235.6U patent/CN212869875U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231102 Address after: No. 197 Hankou North Avenue, Huangpi District, Wuhan City, Hubei Province, 430000 Patentee after: Hubei Yuchen Intelligent Commercial Kitchen Technology Co.,Ltd. Address before: 432200 Hubei Wuhan Huangpi District Cai Jia Jie Industrial Park, Wang weir Kok Village Patentee before: HUBEI YUCHEN ENERGY SAVING AND ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |