Burner special for alcohol-based fuel combustion stove

Abstract

The utility model belongs to the technical field of stoves, and particularly relates to a special burner for a stove for burning alcohol-based fuel, which comprises a burner main body with a barrel-shaped structure, a clamping table arranged at an opening, a fire distributor arranged at the clamping table, a first through hole arranged at the bottom of the burner main body, and a mounting seat arranged on the outer side surface corresponding to the through hole, a second through hole is formed in the side wall of the furnace end body, a protective cover is arranged on the outer side of the furnace end body, a third through hole is formed in the position, corresponding to the second through hole, of the protective cover, and a positioning plate is arranged on the side wall of the protective cover. The burner body is mounted on a stove through the mounting lug plate, the oil nozzle is mounted at the first through hole through the mounting seat, the ignition needle and the protective plate are mounted at the third through hole, the use safety is improved, the combustion efficiency of alcohol-based fuel oil can be improved through the burner, and the stability of combustion flames is kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stove technical field especially relates to a special stove head for alcohol-based fuel combustion. BACKGROUND

[0002] Alcohol-based fuel oil is the latest scientific and technological achievement in China, which is a kind of flammable liquid produced by the fertilizer factory through the alcohol production equipment.

[0003] The environmental protection biological alcohol oil is a kind of renewable energy, which is smokeless, odorless, pollution-free, residue-free, black pot-free, clean and sanitary when used, and the carbon monoxide produced during combustion is lower than diesel and liquefied gas, which is beneficial to the health of kitchen personnel and the cleaning of kitchen environment.

[0004] The suitable stove head is an important condition for whether the alcohol-based fuel oil can be fully combusted, and the stove head used in the market at present is not suitable for alcohol-based fuel oil, so that the alcohol-based fuel oil is not fully combusted, and the alcohol-based fuel oil combustion is unstable.

[0005] In view of the above problems, the utility model file provides a special stove head for alcohol-based fuel combustion. INVENTION CONTENTS

[0006] The utility model provides a special stove head for alcohol-based fuel combustion, satisfies alcohol-based fuel oil combustion use, makes alcohol-based fuel oil can fully burn, improves the combustion rate of alcohol-based fuel oil, and makes alcohol-based fuel oil combustion stable.

[0007] The utility model provides the following technical scheme:

[0008] A special stove head for alcohol-based fuel combustion, including the stove head main part, the stove head main part is the barrel structure, and the inner side wall of the opening is equipped with the card station, the card station is equipped with the fire divider, the bottom of the stove head main part is equipped with the first through -hole, the outer side of the bottom of the stove head main part is equipped with the mounting seat for installing the oil nozzle at the position corresponding to the through -hole, the outer side wall of the stove head main part is equipped with the annular fixed plate near the top end position, the annular fixed plate is equipped with the mounting lug board for installing the fixed stove head main part, the side wall of the stove head main part is equipped with the second through -hole near the bottom end position, the second through -hole is located below the card station, the outer side of the stove head main part is also equipped with the shroud, the shroud top is fixed below the mounting lug board, the shroud is equipped with the third through -hole at the position corresponding to the second through -hole, and the side wall of the shroud is located at the third through -hole edge and is equipped with the positioning plate for fixing the ignition needle.

[0009] Further, the outer side wall of the stove head main part is equipped with the guard plate above the positioning plate, and the two sides of the opposite side of the guard plate are respectively fixed on the adjacent two mounting lug boards.

[0010] Further, the mounting seat comprises a positioning sleeve, a mounting threaded hole is formed in a side wall of the positioning sleeve, and a mounting plate is arranged at one end of the positioning sleeve, and a connecting plate for connecting with the bottom surface of the burner head body is arranged on the mounting plate.

[0011] Further, the bottom surface of the burner head body is annular and uniformly provided with a plurality of air inlet holes.

[0012] Further, an air guide plate is arranged on an inner side wall of the air inlet hole, the air guide plate is arranged to be inclined to the inside of the burner head body, and the air guide plate is arranged on the inner side wall of the plurality of air inlet holes in the clockwise or counterclockwise direction.

[0013] Further, an annular mounting member is clamped in the first through hole.

[0014] Further, the air distributor comprises an air distributor plate, a semispherical protrusion is arranged in the middle of the air distributor plate, a plurality of air outlet holes are uniformly arranged on the air distributor plate, and a plurality of strip-shaped holes are uniformly arranged on the protrusion.

[0015] Further, a gap is arranged between the shroud and the side wall of the burner head body, and air guide holes are uniformly arranged on the annular fixing plate at positions corresponding to the gap.

[0016] In the utility model, the burner head body is installed on the stove through the mounting ear plate, the oil nozzle is installed at the first through hole through the mounting seat, the ignition needle is installed at the third through hole, the guard plate improves the safety in use, the combustion efficiency of the alcohol-based fuel oil can be improved through the burner head, and the stability of the combustion flame is maintained. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 FIG. 1 is a perspective view of a special burner head for an alcohol-based fuel combustion stove according to an embodiment of the utility model;

[0018] Figure 2 FIG. 2 is a perspective view of the special burner head for the alcohol-based fuel combustion stove according to the embodiment of the utility model from another angle;

[0019] Figure 3 FIG. 3 is a sectional view of the special burner head for the alcohol-based fuel combustion stove according to the embodiment of the utility model.

[0020] REFERENCE SIGNS:

[0021] 1, furnace head main body; 2, card station; 3, fire divider; 4, convex; 5, fire hole; 6, strip hole; 7, annular fixing plate; 8, mounting lug plate; 9, guard plate; 10, first through hole; 11, mounting; 12, connecting plate; 13, mounting plate; 14, positioning sleeve; 15, second through hole; 16, shield; 17, third through hole; 18, positioning plate; 19, air guide hole; 20, gap; 21, air inlet; 22, air guide plate; 23, mounting screw hole. DETAILED DESCRIPTION

[0022] The utility model embodiment is described below with reference to the drawings.

[0023] In the description of the utility model embodiment, it should be explained that, unless otherwise explicitly specified and limited, the terms "connection", "installation" should be understood broadly, for example, "connection" can be detachable connection, can also be non-detachable connection, can be direct connection, also can be indirect connection through intermediate medium. In addition, "communication" can be direct communication, also can be indirect communication through intermediate medium. Among them, "fixing" refers to the relative position relationship of each other after connection does not change. The orientation language mentioned in the utility model embodiment, for example, "inner", "outer", "top", "bottom" and the like, only refers to the direction of the drawing, therefore, the orientation language used is for better, more clearly illustrate and understand the utility model embodiment, and is not indicated or implied that the device or element indicated must have a particular orientation, structure and operation with a particular orientation, therefore, it cannot be understood as the limitation of the utility model embodiment.

[0024] In the utility model embodiment, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features.

[0025] In the utility model embodiment, "and / or" is only a description of the association relationship of the associated object, which means that there can be three kinds of relationships, for example, A and / or B, which can mean that there are three kinds of situations, A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects are a kind of "or" relationship.

[0026] References to "one embodiment" or "some embodiments" as used in this specification mean that one or more embodiments of the present invention include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized.

[0027] Example:

[0028] Reference Figure 1 , Figure 2 and Figure 3 As shown, a stove burner for burning alcohol-based fuel includes a burner body 1, which is a barrel-shaped structure. A mounting plate 2 is provided on the inner wall of the opening, and a flame distributor 3 is mounted on the mounting plate 2. A first through hole 10 is opened at the bottom of the burner body 1. A mounting seat for installing a fuel injector is provided on the outer side of the bottom of the burner body 1 corresponding to the through hole. An annular fixing plate 7 is provided on the outer side wall of the burner body 1 near the top, and mounting ears 8 for mounting and fixing the burner body 1 are provided on the annular fixing plate 7. A second through hole 15 is opened on the side wall of the burner body 1 near the bottom, located below the mounting plate 2. A protective cover 16 is also provided on the outer side of the burner body 1. The top of the protective cover 16 is fixed below the mounting ears 8. A third through hole 17 is provided on the protective cover 16 corresponding to the second through hole 15, and a positioning plate 18 for fixing an ignition needle is provided on the side wall of the protective cover 16 at the edge of the third through hole 17.

[0029] The burner 3 is positioned via the mounting plate 2, and an injector is installed on the mounting base. One end of the injector passes through the first through hole 10 into the burner body 1, spraying alcohol-based fuel oil into the burner body 1. An ignition needle is installed on the positioning plate 18, passing through the third through hole 17 and the second through hole 15 to reach the burner body 1. The ignition needle ignites the atomized alcohol-based fuel oil sprayed from the injector. A protective cover 16 is installed on the outside of the burner body 1. The combustion of the alcohol-based fuel oil causes the burner body 1 to overheat, preventing accidental contact with the burner body 1 and potential safety hazards. At the same time, the protective cover 16 also serves as a ventilation guide.

[0030] The outer wall of the burner body 1 is provided with a protective plate 9 above the positioning plate 18. The two sides of the protective plate 9 are respectively fixed to two adjacent mounting ear plates 8.

[0031] The ignition needle mounted on the positioning plate 18 is protected by the guard plate 9 to prevent water droplets from falling on the ignition needle during use and affecting its service life.

[0032] The mounting seat comprises a positioning sleeve 14, the side wall of which is provided with a mounting threaded hole 23, and one end is provided with a mounting plate 13, which is provided with a connecting plate 12 for connecting with the bottom surface of the burner body 1.

[0033] The positioning sleeve 14 facilitates the installation of the oil nozzle. The oil injection end of the oil nozzle is installed into the positioning sleeve 14, and the side surface can be locked and fixed through the mounting threaded hole 23, thereby improving the stability of the oil nozzle installation structure. The mounting plate 13 is fixed to the bottom of the burner body 1 through the connecting plate 12, and then the oil injection end of the oil nozzle passes through the first through hole 10 and enters the burner body 1.

[0034] The bottom surface of the burner body 1 is annular and uniformly provided with a plurality of air inlet holes 21.

[0035] The air inlet holes 21 provide air for the combustion of alcohol-based fuel oil, ensuring that the alcohol-based fuel oil can be fully burned in the burner body 1.

[0036] An inner side wall of the air inlet hole 21 is provided with a wind deflector 22, which is inclinedly arranged towards the inside of the burner body 1, and the wind deflector 22 is located on the clockwise or counterclockwise inner side wall of the plurality of air inlet holes 21.

[0037] The wind deflector 22 facilitates the entry of air into the burner body 1, and also prevents the flame generated by the combustion of alcohol-based fuel oil from jumping out of the air inlet hole 21, thereby affecting the safety of use.

[0038] The first through hole 10 is clamped with an annular mounting member 11.

[0039] The annular mounting member 11 facilitates the fixation of the bottom of the burner body 1, improves the stress intensity of the burner body 1 installed on the stove, and ensures the normal use of the stove.

[0040] The burner distributor 3 comprises a burner plate, the middle part of which is provided with a hemispherical protrusion 4, the burner plate is uniformly provided with a plurality of fire outlet holes 5, and the protrusion 4 is uniformly provided with a plurality of strip-shaped holes 6.

[0041] The gap 20 is left between the shroud 16 and the side wall of the burner body 1, and the annular fixing plate 7 is uniformly provided with air guide holes 19 corresponding to the position of the gap 20.

[0042] The air enters the gap 20 and is sprayed out from the air guide holes 19, which can further provide air for or along the combustion, and also gather the range of the flame, thereby preventing the flame from affecting the safety of use.

[0043] The flame generated by burning alcohol-based fuel oil is passed through the fire outlet hole 5, so that the flame is uniform, the middle semispherical protrusion 4 facilitates the flame to gather in the middle, and then the flame is sprayed out from the strip-shaped hole 6 of the protrusion 4, which is beneficial to improve the flame intensity and reduce energy waste, and meets different cooking requirements.

[0044] In use, the oil nozzle is installed in the positioning sleeve 14 of the mounting seat, is fixed in the positioning sleeve 14 through the locking bolt and the threaded hole 23, and is prevented from loosening to affect the normal use of the stove, the oil injection hole of the oil nozzle enters the inside of the burner body 1 after passing through the first through hole 10, and the burner body 1 is installed on the stove through the mounting lug plate 8; the ignition needle is passed through the second through hole 15 and the third through hole 17 and is close to the oil injection hole of the oil nozzle, the atomized alcohol-based fuel oil sprayed by the oil nozzle is ignited by the ignition needle, and the flame generated by burning the alcohol-based fuel oil is sprayed out from the fire outlet hole 5 of the flame distributor 3 and the strip-shaped hole 6 on the semispherical protrusion 4 in the middle; the temperature of the burner body 1 is very high due to the heat generated by burning in the inside of the burner body 1, the user is prevented from being scalded by mistakenly touching the burner body 1 through the shield 16 outside the burner body 1, and the safety of use is improved, and the gap 20 between the shield 16 and the burner body 1 can pass air, the air enters and is sprayed out through the air guide hole 19, and the alcohol-based fuel oil is further fully burned.

[0045] In actual use, the mounting plate 13 and the connecting plate 12 are fixed by welding, and the connecting plate 12 is fixed at the bottom of the burner body 1 by welding, so that the strength of the oil nozzle mounting structure is further improved, the position of the oil nozzle is prevented from changing, and the normal use of the stove is affected.

[0046] The mounting lug plate 8, the shield 9 and the annular fixing plate 7 are integrally formed, and the annular fixing plate 7 is fixed on the burner body 1 by welding, which can improve the structural strength and ensure the stability of the burner body 1 installed on the stove, and the shield 9 can effectively prevent water or oil from leaking onto the ignition needle below, and improve the protection effect of the shield 9 on the ignition needle.

[0047] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application; the embodiments of the present application and the features in the embodiments can be combined with each other without conflict. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A special burner for alcohol-based fuel combustion, characterized in that, The burner head body is a barrel structure, and an inner side wall of an opening of the burner head body is provided with a clamping table, a distributor is clamped on the clamping table, a first through hole is formed in a bottom of the burner head body, a mounting seat for mounting an oil nozzle is arranged on an outer side surface of the bottom of the burner head body at a position corresponding to the through hole, an annular fixing plate is arranged on the outer side wall of the burner head body at a position close to a top end, the annular fixing plate is provided with mounting ear plates for mounting and fixing the burner head body, a second through hole is formed in the side wall of the burner head body at a position close to a bottom end, the second through hole is located below the clamping table, a protective cover is further arranged on the outer side of the burner head body, the protective cover is fixed below the mounting ear plates at a top portion, the protective cover is provided with a third through hole at a position corresponding to the second through hole, and a positioning plate for fixing an ignition needle is arranged on a side wall of the protective cover at a position at the edge of the third through hole.

2. A burner for alcohol-based fuel combustion according to claim 1, characterized in that, An outer side wall of the burner head body is provided with a protective plate above the positioning plate, and the protective plate is fixed on two adjacent mounting ear plates on opposite sides.

3. A burner for alcohol-based fuel according to claim 1, characterized in that, The mounting seat comprises a positioning sleeve, a mounting threaded hole is formed in a side wall of the positioning sleeve, an installation plate is arranged at one end of the positioning sleeve, and a connecting plate for connecting with a bottom surface of the burner head body is arranged on the installation plate.

4. The special burner for alcohol-based fuel combustion according to claim 1, characterized in that, The bottom surface of the burner head body is annular and uniformly provided with a plurality of air inlet holes.

5. A burner for alcohol-based fuel according to claim 4, characterized in that, An inner side wall of the air inlet hole is provided with a wind guide plate, the wind guide plate is arranged to be inclined to the inside of the burner head body, and the wind guide plate is arranged on the inner side wall of the plurality of air inlet holes in the clockwise or counterclockwise direction.

6. A burner for alcohol based fuel as claimed in claim 1, wherein, An annular mounting member is clamped in the first through hole.

7. A burner for alcohol based fuel as claimed in claim 1, wherein, The distributor comprises a distributor plate, a semispherical protrusion is arranged in a middle portion of the distributor plate, a plurality of fire outlet holes are uniformly formed in the distributor plate, and a plurality of strip-shaped holes are uniformly arranged on the protrusion.

8. A burner for alcohol based fuel as claimed in claim 1, wherein, A gap is left between the protective cover and the side wall of the burner head body, and a plurality of air guide holes are uniformly formed in the annular fixing plate at positions corresponding to the gap.

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