CN113339799A - Adjustable flame stabilizing device for holy fire pan - Google Patents
Adjustable flame stabilizing device for holy fire pan Download PDFInfo
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- CN113339799A CN113339799A CN202110776248.7A CN202110776248A CN113339799A CN 113339799 A CN113339799 A CN 113339799A CN 202110776248 A CN202110776248 A CN 202110776248A CN 113339799 A CN113339799 A CN 113339799A
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- Prior art keywords
- fire
- hole
- connecting pipe
- adjustable flame
- tube
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/26—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
- F23D14/583—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/82—Preventing flashback or blowback
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
- Gas Burners (AREA)
Abstract
The invention provides an adjustable flame stabilizing device and a holy fire basin. The adjustable flame stabilizing device comprises a gas pipe assembly, a burner and a combustion baffle plate. The combustor includes spray tube, annular tube, connecting pipe and fire lid, the both ends of spray tube respectively with the fire lid with the trachea subassembly is connected, and the second through-flow hole has been seted up to one side, the one end of connecting pipe is passed through the second through-flow hole with the spray tube is connected, the other end with the annular tube is connected, first fire hole has been seted up on the casing surface of annular tube, the second fire hole has been seted up on the perisporium surface of connecting pipe. And a third fire hole is formed in the circumferential surface of the fire cover. The combustion baffle is connected to one side of the connecting pipe and has a gap with the second fire hole of the connecting pipe. The combustion baffle keeps off a part of flame in second flame hole department and heats the connecting pipe downwards, solves the problem that the combustor extinguishes easily when just beginning to burn, satisfies the demand of the combustor to flame stabilization burning when igniteing or adopting fire under adverse circumstances.
Description
Technical Field
The invention relates to the technical field of holy fire pots, in particular to an adjustable flame stabilizing device and a holy fire pot comprising the same.
Background
In the holy fire transfer process, various severe environments such as high altitude, rainy days, undirected wind and the like can be encountered, and in order to meet the requirements of the holy fire pan in various sports events and celebration activities, the holy fire pan is required to meet the requirements of stable combustion and high energy efficiency under the condition of strong wind.
Disclosure of Invention
The invention aims to provide an adjustable flame stabilizing device which comprises an air pipe assembly, a burner and a combustion baffle plate. Wherein connecting pipe one side of combustor sets up the burning baffle just to the second fire hole for the burning baffle keeps off the partly flame of second fire hole department and heats the connecting pipe downwards, solves the problem that extinguishes easily when the combustor just begins the burning, satisfies the combustor and igniteing under adverse circumstances or when adopting the fire the demand of flame stabilization burning.
The invention also provides a holy fire pan comprising the adjustable flame stabilizing device.
In order to realize the purpose of the invention, the invention adopts the following technical scheme:
according to one aspect of the present invention, an adjustable flame holding apparatus is provided. The adjustable flame stabilizing device comprises an air pipe assembly, a burner and a combustion baffle plate. The combustor includes spray tube, annular tube, connecting pipe and fire lid, the one end of spray tube with the fire lid is connected, the other end with the trachea subassembly is connected so that the gas air supply is connected to the spray tube, the spray tube is close to the first through-flow hole that supplies the air admission is seted up to one side of trachea subassembly, the spray tube is close to the second through-flow hole has been seted up to one side of fire lid, the one end of connecting pipe is passed through the second through-flow hole with the spray tube is connected in order with the inner chamber of connecting pipe with the inner chamber intercommunication of spray tube, the other end of connecting pipe with the annular tube is connected just the inner chamber of connecting pipe with the inner chamber intercommunication of annular tube, first fire hole has been seted up on the casing surface of annular tube, the second fire hole has been seted up on the perisporium surface of connecting tube. And a third fire hole is formed in the circumferential surface of the fire cover. The combustion baffle is connected to one side of the connecting pipe and has a gap with the second fire hole of the connecting pipe.
According to an embodiment of the invention, the angle between the combustion baffle and the flame injection direction of the second fire holes is 60-120 °.
According to an embodiment of the invention, the gap between the combustion baffle and the second fire hole is 0.5 to 1.5 times the diameter of the second fire hole.
According to an embodiment of the present invention, the burner further includes an adjusting ring movably sleeved on an outer surface of the nozzle, and the adjusting ring cooperates with the first through hole to adjust an air inlet area of the first through hole.
According to an embodiment of the present invention, the first through-flow holes are disposed on the sidewall of the nozzle in an equally spaced manner, and the adjusting ring is telescopically fitted on the outer surface of the nozzle.
According to an embodiment of the invention, the burner further comprises a guard ring for preventing wind from blowing directly into the first through-flow opening, wherein the guard ring is connected to the side of the nozzle tube facing away from the air tube assembly.
According to an embodiment of the invention, the burner further comprises a throttle ring for preventing combustion flashback, the throttle ring being disposed within and coaxial with the connecting tube, the throttle ring being sealingly connected to the connecting tube.
According to an embodiment of the invention, the burner further comprises a disc-shaped wind cap, the center of which is connected to the side of the fire cap remote from the lance.
According to an embodiment of the present invention, the fire cover is provided with an elongated fire groove, and the fire groove is disposed on a side of the fire cover close to the air pipe assembly.
According to an embodiment of the present invention, the fire grooves and the third fire holes are arranged in a staggered manner in a circumferential direction of the fire cover.
According to an embodiment of the present invention, the adjustable flame holding device further includes a wind-blocking ring, and the wind-blocking ring is disposed around the first fire hole and connected to the annular tube.
According to an embodiment of the invention, the number of the second through holes is at least three, the second through holes are arranged at equal intervals along the circumferential direction of the nozzle, and the number of the connecting pipes and the number of the combustion baffles both correspond to the number of the second through holes.
According to another aspect of the present invention, a holy fire tray is provided. The holy fire basin comprises the adjustable flame stabilizing device and a pot frame, the pot frame comprises vertical plates, vertical columns and fixing plates, the vertical columns and the vertical plates are alternately arranged to form a cavity structure in an enclosing mode, the fixing plates are arranged inside the cavity structure and connected with the vertical columns, the combustor is connected with the fixing plates, and the air pipe assembly is connected with the vertical columns.
According to an embodiment of the present invention, the pot rack further includes at least two horizontal plates, and the at least two horizontal plates are connected to the vertical columns in the cavity structure to support the vertical columns and the vertical plates.
According to an embodiment of the invention, the saint fire pan further comprises a pan body, the pan body is of an annular pan-shaped structure and is connected with the upright post, and the pan body is arranged around the periphery of the adjustable flame stabilizing device.
One embodiment of the present invention has the following advantages or benefits:
the adjustable flame stabilizing device comprises a gas pipe assembly, a burner and a combustion baffle. Wherein connecting pipe one side of combustor sets up the burning baffle just to the second fire hole, the flame injection direction orientation burning baffle in second fire hole, and there is certain clearance between the two, this part flame can spout to the flame root through the clearance, flame injection is on the burning baffle, make the burning baffle keep off the partly flame of second fire hole department downwards and heat the connecting pipe, guarantee just beginning to light the back and heat the connecting pipe of flame root promptly, the connecting pipe heats up rapidly, the problem of extinguishing easily when solving the combustor just begins the burning, set up the guard ring in first fire hole department simultaneously, second fire hole department sets up the wind-break ring, and third fire hole department sets up prevents wind the lid, satisfy the demand of the stable burning of flame when the combustor is igniteed under adverse circumstances or adopts a fire. Through the adjustable ring with the cooperation regulation of first through-flow hole the air inlet area of first through-flow hole guarantees the burning that adapts to various environment, increases the adaptability of product.
Drawings
The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.
FIG. 1 is a schematic view of an adjustable flame holder, according to an exemplary embodiment.
FIG. 2 is a top view of an adjustable flame holder, according to an exemplary embodiment.
FIG. 3 is a cross-sectional view of an adjustable flame holder, according to an exemplary embodiment.
FIG. 4 is a schematic view of a fire cover and a draft cover configuration shown in accordance with an exemplary embodiment.
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 2, shown in accordance with an exemplary embodiment.
FIG. 6 is a schematic view of a holy fire pan shown according to an exemplary embodiment.
FIG. 7 is an exploded view of a holy fire pan shown according to an exemplary embodiment.
Wherein the reference numerals are as follows:
1. an air tube assembly; 2. a burner; 21. a nozzle; 211. a first through-flow aperture; 212. a second vent hole; 22. an annular tube; 221. a first fire hole; 23. a connecting pipe; 231. a second fire hole; 24. a fire cover; 241. a third fire hole; 242. a fire trough; 25. a windproof cover; 26. an adjusting ring; 27. a guard ring; 28. a restrictor ring; 3. a combustion baffle; 4. a wind-shield ring; 5. a pot frame; 51. a vertical plate; 52. a column; 53. a fixing plate; 54. a transverse plate; 6. and (4) a pot body.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
The terms "a," "an," "the," "said" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.
As shown in fig. 1 to 7, fig. 1 is a schematic view illustrating an adjustable flame holding device provided by the present invention. FIG. 2 shows a top view of an adjustable flame holder provided by the present invention. FIG. 3 shows a cross-sectional view of an adjustable flame holder provided by the present invention. Fig. 4 shows a schematic view of the structure of the fire cover 24 and the windproof cover 25 provided by the present invention. Fig. 5 shows a cross-sectional view along line a-a of fig. 2 provided by the present invention. FIG. 6 shows a schematic view of a holy fire pan provided by the present invention. FIG. 7 shows an exploded view of the holy fire pan provided by the present invention.
The adjustable flame stabilizing device comprises a gas pipe assembly 1, a combustor 2 and a combustion baffle 3. The burner 2 comprises a spray pipe 21, an annular pipe 22, a connecting pipe 23 and a fire cover 24, one end of the spray pipe 21 is connected with the fire cover 24, the other end of the spray pipe 21 is connected with the air pipe assembly 1 so that the spray pipe 21 is connected with a gas source, a first through hole 211 for air to enter is formed at one side of the nozzle 21 close to the air pipe assembly 1, a second through hole 212 is opened at one side of the spray pipe 21 close to the fire cover 24, one end of the connecting pipe 23 is connected with the spray pipe 21 through the second through hole 212 to communicate the inner cavity of the connecting pipe 23 with the inner cavity of the spray pipe 21, the other end of the connecting pipe 23 is connected with the annular pipe 22 and the inner cavity of the connecting pipe 23 is communicated with the inner cavity of the annular pipe 22, the surface of the housing of the ring pipe 22 is provided with a first fire hole 221, and the surface of the peripheral wall of the connecting pipe 23 is provided with a second fire hole 231. The circumferential surface of the fire cover 24 is provided with a third fire hole 241. The combustion baffle 3 is connected to one side of the connection pipe 23 with a gap from the second fire hole 231 of the connection pipe 23.
Wherein, the both ends and the spray tube 21 and the gas source intercommunication of trachea subassembly 1, gas passes through trachea subassembly 1 and gets into spray tube 21, in first through-flow hole 211 department, the air gets into spray tube 21 through first through-flow hole 211 and mixes with gas for the mist, make the burning more abundant, mist continues to flow upwards to second through-flow hole 212 department, partly mist passes through second through-flow hole 212 and gets into connecting pipe 23 and ring pipe 22, because connecting pipe 23 and ring pipe 22 are provided with second fire hole 231 and first fire hole 221 respectively, ignite behind the mist, flame is spout in first fire hole 221 and the second fire hole 231, another part mist continues upwards, the top of spray tube 21 is connected with fire lid 24, third fire hole 241 has been seted up on the fire lid 24, this part of mist is spouted from third fire hole 241 after lighting. Set up burning baffle 3 in one side of connecting pipe 23, the flame injection direction of second fire hole 231 is towards burning baffle 3, and there is certain clearance between the two, and flame sprays on burning baffle 3 for burning baffle 3 keeps off a part of flame downwards, and this part of flame can be sprayed to the flame root through the clearance, guarantees to just begin to ignite the back and just heats the connecting pipe 23 of flame root promptly, and the connecting pipe 23 of the flame root of rising temperature rapidly solves the problem that just begins the burning and just extinguishes easily.
Preferably, the first fire holes 221 are equally spaced apart from each other on the circumferential surface of the ring tube 22, the second fire holes 231 are equally spaced apart from each other on the circumferential surface of the connection tube 23 in the axial direction of the connection tube 23, and the third fire holes 241 are equally spaced apart from each other on the circumferential surface of the fire cover 24.
In a preferred embodiment of the present invention, the angle between the combustion baffle 3 and the flame injection direction of the second fire holes 231 is 60 ° to 120 °.
As shown in fig. 1 to 5, an included angle between the flame spraying direction of the second fire hole 231 and the combustion baffle 3 is set to be 60 to 120 degrees, so that the flame of the second fire hole 231 is sprayed to the upper half part of the combustion baffle 3, the combustion baffle 3 only reflects a small part of the flame at the second fire hole 231 to the connecting pipe 23 to heat the connecting pipe 23, the flame stability at the second fire hole 231 can be ensured, and the burner 2 is not easily extinguished after being ignited.
In a preferred embodiment of the present invention, the gap between the combustion baffle 3 and the second fire holes 231 is 0.5 to 1.5 times the diameter of the second fire holes 231.
As shown in fig. 5, the gap between the combustion baffle 3 and the second fire holes 231 is 0.5-1.5 times the diameter of the second fire holes 231, so that the flames at the second fire holes 231 can be effectively sprayed onto the combustion baffle 3, and a small portion of the flames is refracted downwards to the connecting pipe 23 through the gap to heat the connecting pipe by refraction of the combustion baffle 3.
Preferably, the cross-sectional end surface of the combustion baffle 3 is in an inverted L shape, the lower portion of the baffle is disposed at one side of the connecting pipe 23 along the vertical direction, the upper portion of the combustion baffle 3 extends to the obliquely upper portion of the second fire hole 231, so that the flame of the second fire hole 231 can reach, the included angle between the second fire hole 231 and the upper portion of the combustion baffle 3 is 60 ° -120 °, and after the flame reaches the upper portion of the combustion baffle 3, the downward-spraying portion can be sprayed to the connecting pipe 23 along the lower portion of the combustion baffle 3, that is, the root of the flame at the second fire hole 231. Preferably, the second fire holes 231 are formed at an angle of 75 ° with respect to the combustion baffle 3.
In a preferred embodiment of the present invention, the burner 2 further comprises an adjusting ring 26, the adjusting ring 26 is movably sleeved on the outer surface of the nozzle 21, and the adjusting ring 26 is matched with the first through holes 211 to adjust the air inlet area of the first through holes 211.
As shown in fig. 1 and 3, the adjusting ring 26 is sleeved on the nozzle 21 and is movably connected with the nozzle 21, and the air inlet area of the first through hole 211 is adjusted by matching the adjusting ring 26 with the first through hole 211, so that the air inlet amount is adjusted conveniently, the combustion in various environments is ensured, and the adaptability of the product is improved.
In a preferred embodiment of the present invention, the first through holes 211 are arranged on the sidewall of the nozzle 21 in an equally spaced ring, and the adjusting ring 26 is arranged on the outer surface of the nozzle 21 in a liftable manner.
As shown in fig. 3, the first through holes 211 are disposed on the sidewall of the nozzle 21 in an equally spaced ring to ensure that air can uniformly flow into and out of the nozzle 21 from the outer periphery of the nozzle 21 to mix with the gas, which is beneficial to significantly improve the uniformity of the mixture of air and gas. The first through holes 211 are kept at the same height, the matching degree of the adjusting ring 26 and the first through holes 211 can be changed by adjusting the height of the adjusting ring 26 up and down, and the air inlet area of each first through hole 211 can be conveniently adjusted, so that the total air inflow of the air flowing into the spray pipe 21 can be adjusted.
In a preferred embodiment of the present invention, the burner 2 further comprises a guard ring 27 for preventing wind from directly blowing into the first through-holes 211, and the guard ring 27 is connected to a side of the nozzle 21 where the first through-holes 211 are far away from the air pipe assembly 1.
As shown in fig. 1 to 4, the guard ring 27 is disposed above the first through hole 211 to block the non-directional wind at the first through hole 211, so as to ensure that the air can stably enter the nozzle 21 from a direction opposite to the first through hole 211, and further increase the flame stability of the burner 2.
Preferably, the guard ring 27 is formed integrally with or fixedly connected to the nozzle 21 as a single piece.
In a preferred embodiment of the present invention, the burner 2 further comprises a throttle ring 28 for preventing combustion flashback, the throttle ring 28 is disposed in the connecting tube 23 and is coaxial with the connecting tube 23, and the throttle ring 28 is connected with the connecting tube 23 in a sealing manner.
As shown in fig. 1 to 5, the throttle ring 28 is disposed in each connecting tube 23, when the mixture gas enters the connecting tube 23 through the second through-hole 212, the mixture gas first passes through the throttle ring 28, and when the gas path is closed, the throttle ring 28 can reduce the velocity of the backflow gas to prevent combustion backfire.
Preferably, a throttle ring 28 is arranged in the inner cavity of the connecting tube 23 at the end close to the nozzle 21.
In a preferred embodiment of the present invention, the number of the second through holes 212 is at least three, the second through holes 212 are equally spaced in the circumferential direction of the nozzle 21, and the number of the connection pipes 23 and the number of the combustion baffles 3 correspond to the number of the second through holes 212.
As shown in fig. 1, 2 and 5, each connecting pipe 23 is connected to the nozzle 21 through a second through hole 212, while the other end of each connecting pipe 23 is connected to the annular pipe 22, and at least three connecting pipes 23 uniformly feed the mixed gas in the nozzle 21 into the annular pipe 22.
Preferably, the number of the second through-holes 212, the connecting pipes 23, the combustion baffle 3 and the throttle collar 28 is six. In a preferred embodiment of the present invention, the burner 2 further comprises a disc-shaped wind-proof cover 25, and the center of the wind-proof cover 25 is connected to the side of the fire cover 24 away from the nozzle 21.
As shown in fig. 1 to 5, the third fire hole 241 is arranged at equal intervals in the circumferential direction of the fire cover 24, the windproof cover 25 is arranged above the third fire hole 241 to form an umbrella-shaped structure, the third fire hole 241 is blocked by the non-directional wind, stable combustion in the third fire hole 241 is guaranteed, and further the flame is guaranteed not to be extinguished due to the influence of the non-directional wind or rain in the environment in the using process, meanwhile, the combustion gas is pressed downwards to form stable flame backflow, the fire cover 24 is rapidly heated, and the gas is guaranteed not to be extinguished after being ignited.
Preferably, the storm cover 25 is integrally formed or secured as one piece with the fire cover 24.
In a preferred embodiment of the present invention, the fire cover 24 is provided with an elongated fire slot 242, and the fire slot 242 is disposed on a side of the fire cover 24 close to the air tube assembly 1.
As shown in fig. 1 to 5, the fire grooves 242 are disposed below the third fire holes 241, at least three third fire holes 241 are disposed at the same height, and at least three fire grooves 242 are disposed at another height, so that smooth fire transfer between the fire holes is ensured, and the flames ejected from the fire grooves 242 can heat the fire cover 24 at the root of the flames at the third fire holes 241, so that the flames at the third fire holes 241 are more stably combusted.
In a preferred embodiment of the present invention, the fire grooves 242 and the third fire holes 241 are arranged in a staggered manner in the circumferential direction of the fire cover 24.
As shown in fig. 1 to 5, at least three third fire holes 241 are disposed at the same height, at least three fire grooves 242 are disposed at another height, and the third fire holes 241 and the fire grooves 242 are disposed in a staggered manner along the circumferential direction of the fire cover 24, so that the flames ejected from the fire grooves 242 directly heat the fire cover 24, and the flame stability at the third fire holes 241 is further increased.
In a preferred embodiment of the present invention, the adjustable flame holding device further comprises a wind-blocking ring 4, wherein the wind-blocking ring 4 surrounds the first fire hole 221 and is connected to the annular tube 22.
As shown in fig. 1 to 5, the wind blocking ring 4 blocks the outer side and the inner side of the flame at the first fire hole 221, respectively, to prevent the non-directional wind from blowing out the flame at the first fire hole 221.
The adjustable flame stabilizing device comprises a gas pipe assembly 1, a combustor 2, a fire cover 24 and a combustion baffle 3. Wherein connecting pipe 23 one side of combustor 2 sets up burning baffle 3 just to second fire hole 231, the flame injection direction of second fire hole 231 is towards burning baffle 3, and there is certain clearance between the two, this part flame can spout to the flame root through the clearance, flame injection is on burning baffle 3, make burning baffle 3 keep off the partly flame of second fire hole 231 department downwards to heating connecting pipe 23, guarantee just begin to ignite the back and heat the connecting pipe 23 of flame root promptly, rapid heating up connecting pipe 23, solve the problem that combustor 2 just started to extinguish easily when burning, satisfy combustor 2 and ignite or when adopting the fire the demand to flame stabilization burning under adverse circumstances.
The holy fire basin comprises the adjustable flame stabilizing device and a pot frame 5, wherein the pot frame 5 comprises a vertical plate 51, a vertical column 52 and a fixing plate 53, the vertical column 52 and the vertical plate 51 are alternately arranged to form a cavity structure, the fixing plate 53 is connected with the vertical column 52 in the cavity structure, the combustor 2 is connected with the fixing plate 53, and the air pipe assembly 1 is connected with the vertical column 52.
As shown in fig. 6 and 7, the upright columns 52 form four edges of the cavity structure, two side edges of the upright column 51 are respectively connected with two adjacent upright columns 52, so that the upright columns 51 and the upright columns 52 are alternately arranged to form the cavity structure with a cross section being a regular polygon, preferably, the upright columns 52 and the upright columns 51 are four in number, the fixing plate 53 is accommodated inside the cavity structure and fixed with the upright columns 52, the burner 2 is fixed with the fixing plate 53, the adjustable flame stabilizing device can be fixed inside the pot frame 5, the lower part of the flame stabilizing device is hidden, and the attractiveness of the holy fire pot is ensured.
In a preferred embodiment of the present invention, the wok stand 5 further comprises at least two horizontal plates 54, and at least two horizontal plates 54 are connected with the upright post 52 in the cavity structure to support the upright post 52 and the vertical plate 51.
As shown in fig. 6 and 7, the transverse plate 54 is accommodated inside the cavity structure to support the wok stand 5 laterally, so as to further ensure the stability of the wok stand 5.
In a preferred embodiment of the present invention, the saint fire pan further comprises a pan body 6, the pan body 6 is in a ring-shaped pan structure and is connected with the upright column 52, and the pan body 6 is surrounded on the periphery of the adjustable flame stabilizing device.
As shown in figures 6 and 7, the pot body 6 is in a ring basin-shaped structure, the bottom end of the pot body is connected with the upright post 52, the upper part of the flame stabilizing device is shielded, the upper part of the flame stabilizing device is prevented from being obtrusive, the attractiveness of the holy fire basin is improved, and meanwhile, the functions of energy collection and further wind shielding are achieved.
In embodiments of the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or units must have a specific direction, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the embodiments of the present invention.
In the description herein, the appearances of the phrase "one embodiment," "a preferred embodiment," or the like, are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present embodiment by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the embodiments of the present invention should be included in the protection scope of the embodiments of the present invention.
Claims (15)
1. An adjustable flame holding device, comprising:
a gas pipe assembly (1);
combustor (2), combustor (2) are including fire lid (24) spray tube (21), annular tube (22), connecting pipe (23) and fire lid (24), and spray tube (21) fire lid (24) spray tube (21) the one end of spray tube (21) with fire lid (24) are connected, the other end with trachea subassembly (1) is connected so that spray tube (21) trachea subassembly (1) is connected the gas air supply, spray tube (21) are close to first through-flow hole (211) that supplies the air admission is seted up to one side of trachea subassembly (1), spray tube (21) are close to second through-flow hole (212) have been seted up to one side of fire lid (24), the one end of connecting pipe (23) is passed through second through-flow hole (212) with spray tube (21) are connected in order with the inner chamber of connecting pipe (23) with the inner chamber intercommunication of spray tube (21), the other end of connecting pipe (23) with annular tube (22) are connected just the inner chamber of connecting pipe (23) with what the fire lid (24) was connected The inner cavities of the annular pipes (22) are communicated, a first fire hole (221) is formed in the surface of a shell of each annular pipe (22), a second fire hole (231) is formed in the surface of the peripheral wall of the connecting pipe (23), and a third fire hole (241) is formed in the circumferential surface of the fire cover (24); and
the combustion baffle (3), the combustion baffle (3) connect in one side of connecting pipe (23) and with connecting pipe (23) have clearance second fire hole (231) between second fire hole (231) and burn baffle (3).
2. The adjustable flame holder according to claim 1, wherein the angle between the combustion baffle (3) and the flame ejection direction of the second flame holes (231) is 60-120 °.
3. The adjustable flame holder of claim 2, wherein the gap between the combustion baffle (3) and the second fire hole (231) is 0.5-1.5 times the diameter of the second fire hole (231).
4. The adjustable flame holder according to claim 1, wherein the burner (2) further comprises an adjusting ring (26), the adjusting ring (26) is movably sleeved on the outer surface of the nozzle (21), and the adjusting ring (26) is matched with the first through hole (211) to adjust the air inlet area of the first through hole (211).
5. The adjustable flame holder according to claim 4, wherein the first through holes (211) are annularly arranged on the side wall of the nozzle (21) at equal intervals, and the adjusting ring (26) is liftably sleeved on the outer surface of the nozzle (21).
6. The adjustable flame holding device of claim 1, wherein the burner (2) further comprises a guard ring (27) preventing wind from blowing directly into the first through-flow holes (211), and the guard ring (27) is connected to the side of the nozzle (21) where the first through-flow holes (211) are far away from the gas pipe assembly (1).
7. The adjustable flame holding device of claim 1, wherein the burner (2) further comprises a throttle ring (28) preventing combustion flashback, the throttle ring (28) being disposed within the connecting tube (23) and coaxial with the connecting tube (23), the throttle ring (28) being sealingly connected with the connecting tube (23).
8. The adjustable flame holding fixture of claim 1, wherein the burner (2) further comprises a disc-shaped wind-proof cover (25), a center of the wind-proof cover (25) being connected to a side of the fire cover (24) remote from the lance (21).
9. The adjustable flame holder according to claim 1, wherein the fire cover (24) is provided with an elongated fire groove (242), and the fire groove (242) is formed in the fire cover (24) close to the fire groove (242) on one side of the air pipe assembly (1) of the fire cover (24).
10. The adjustable flame holder of claim 9, wherein the fire groove (242) and the third fire hole (241) are arranged in a staggered manner along a circumferential direction of the fire cover (24).
11. The adjustable flame holder according to claim 1, further comprising a wind-blocking ring (4), wherein the wind-blocking ring (4) is arranged around the first fire hole (221) and connected with the annular tube (22).
12. The adjustable flame holder according to claim 1, wherein the number of the second through-holes (212) is at least three, the second through-holes (212) are provided with nozzles (21) at equal intervals along the circumference of the nozzles (21), and the number of the connecting pipes (23) and the number of the combustion baffles (3) both correspond to the number of the second through-holes (212).
13. A holy fire tray, comprising:
the adjustable flame holding apparatus of any of preceding claims 1-12; and
the pot rack (5) comprises a vertical plate (51), a vertical column (52) and a fixing plate (53), the vertical column (52) and the vertical plate (51) are alternately arranged to form a cavity structure, the fixing plate (53) is connected with the vertical column (52) in the cavity structure, the combustor (2) is connected with the fixing plate (53), and the air pipe assembly (1) is connected with the vertical column (52).
14. The holy fire pan according to claim 13, characterized in that the pot holder (5) further comprises at least two cross plates (54), at least two cross plates (54) being connected with the upright (52) within the cavity structure to support the upright (52) and the riser (51).
15. The holy fire pan as claimed in claim 13, further comprising a pan body (6), wherein the pan body (6) is in a ring basin-shaped structure and is connected with the upright post (52), and the pan body (6) is surrounded on the periphery of the adjustable flame holding device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110776248.7A CN113339799B (en) | 2021-07-08 | 2021-07-08 | Adjustable flame stabilizing device for holy fire basin |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110776248.7A CN113339799B (en) | 2021-07-08 | 2021-07-08 | Adjustable flame stabilizing device for holy fire basin |
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| CN113339799A true CN113339799A (en) | 2021-09-03 |
| CN113339799B CN113339799B (en) | 2023-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110776248.7A Active CN113339799B (en) | 2021-07-08 | 2021-07-08 | Adjustable flame stabilizing device for holy fire basin |
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Cited By (1)
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|---|---|---|---|---|
| CN114562722A (en) * | 2022-04-01 | 2022-05-31 | 宁波方太厨具有限公司 | Holy fire plate |
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| Publication number | Publication date |
|---|---|
| CN113339799B (en) | 2023-05-12 |
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