CN212430952U

CN212430952U - Biomass oil burning stove

Info

Publication number: CN212430952U
Application number: CN202021446803.7U
Authority: CN
Inventors: 刘莹; 杨柳涛; 黄宏升; 蔡佳南; 娄平松
Original assignee: Guizhou Institute of Technology
Current assignee: Guizhou Institute of Technology
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-01-29
Anticipated expiration: 2030-07-21

Abstract

The utility model provides a biomass oil combustion stove, which comprises a workbench, a side plate, an air supply pipe and a stove wall; the support frame is embedded in the support groove; the side plates are provided with groups in an alignment way and are fixedly connected with the two ends of the workbench; the furnace wall is fixedly connected with the workbench, a mixing cavity is arranged in the middle of the bottom end of the furnace wall, and a firing needle is arranged at the top end of the mixing cavity; the air supply pipe penetrates through the bottom end of the furnace wall and is fixedly connected with the fan, and blades are arranged at an air outlet of the air supply pipe; an oil supply device is arranged outside the mixing cavity. The utility model discloses a setting of helical shape is taken to blast pipe air outlet department blade for the air that enters into the mixing chamber through the blade can form whirlwind, inside the mixing chamber was sprayed high-pressure oil mist to three atomising heads that set up on the defeated oil pipe of rethread annular, inside three atomising heads of group sprayed the mixing chamber with the oil mist from different directions simultaneously, can let oil mist and air mixing's more abundant.

Description

Biomass oil burning stove

Technical Field

The utility model belongs to the technical field of kitchen utensil, more specifically says, in particular to bio-oil burning cooking utensils.

Background

The fuel oil stove is widely applied to dining halls, hotels and restaurants, is a common cooking tool in life, is a consensus of the current society that fossil fuels are gradually exhausted in the current society and new energy is developed, can obtain biomass oil by fermenting straw wastes, has low cost and stable property, can store the biomass oil at normal temperature and has high carbon content, but the existing fuel oil stove has the problems that fuel oil and air are not uniformly mixed and oil mist easily drips to damage an oil delivery pipe in use.

Based on the above, alcohol oil fuel is used as a renewable new energy source and is more and more widely applied in the current society, but the existing fuel cooking bench has some defects in the use process, such as uneven mixing of oil mist and air and the problem that the oil mist drops on an oil pipe to cause corrosion and affect the service life.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a bio-oil combustion stove is provided in order to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a bio-oil burning cooking utensils to it is inhomogeneous with the air mixing to solve current fuel cooking utensils fuel, and the oil mist drips to cause the problem that the corrosion influences life on oil pipe.

The purpose and the efficacy of the biomass oil combustion stove of the utility model are achieved by the following specific technical means:

a biomass oil combustion stove comprises a workbench, a side plate, an air supply pipe and a stove wall; the support frame is embedded in the support groove; two groups of side plates are arranged in an alignment way and are fixedly connected with the two ends of the workbench; the furnace wall is fixedly connected with the workbench, a mixing cavity is arranged in the middle of the bottom end of the furnace wall, and a firing needle is arranged at the top end of the mixing cavity; the air supply pipe penetrates through the bottom end of the furnace wall and is fixedly connected with the fan, and blades are arranged at an air outlet of the air supply pipe; an oil supply device is arranged outside the mixing cavity.

Furthermore, oil supply unit includes oil pump, fuel feeding pipe, defeated oil pipe of annular and atomising head, and oil pump and defeated oil pipe of annular pass through fuel feeding pipe fixed connection, and evenly be equipped with three groups of atomising heads on the defeated oil pipe of annular.

Further, oil supply unit still includes the baffle, and the laminating outside defeated oil pipe of annular and mixing chamber, and be equipped with the baffle directly over defeated oil pipe of annular, baffle and mixing chamber fixed connection.

Further, the blade is of a spiral structure.

Furthermore, the spray head is in an upward inclined state, and the included angle between the spray head and the horizontal direction is 30 degrees.

Further, the collecting tank is of a T-shaped structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model can collect oil mist or other sundries generated in the cooking process by arranging the T-shaped structure collecting groove on the surface of the workbench, is convenient to clean after cooking, and adopts the spiral shape arrangement by the blades at the air outlet of the blast pipe in the using process, so that the air entering the mixing cavity through the blades can form whirlwind, and is more fully mixed with high-pressure oil mist in the mixing cavity, and then the high-pressure oil mist is sprayed into the mixing cavity through three groups of spray heads arranged on the annular oil conveying pipe, and the oil mist is sprayed into the mixing cavity from different directions by the three groups of spray heads simultaneously, so that the oil mist and the air can be more fully mixed, and the spray heads are inclined upwards and form an included angle of 30 degrees with the horizontal plane, thereby preventing the oil mist from dripping into the inner side of the mixing cavity and causing energy waste at the bottom end, and causing inconvenience for the cleaning work in the later period, be equipped with the baffle directly over the defeated oil pipe of annular, can prevent that oil mist and other debris from dripping and causing the corrosion for oil pipe on oil pipe, at last through the setting of defeated oil pipe of annular and the laminating of hybrid chamber outer wall, in the combustion process, can give defeated oil pipe of annular to the better transmission of the inside heat of hybrid chamber, for the inside oil mist heating of annular defeated oil pipe, let the atomizing more thorough of oil mist, improve combustion efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view structure diagram of the present invention.

Fig. 3 is a schematic structural view of the oil supply device of the present invention.

Fig. 4 is a schematic sectional structural view of the mixing chamber of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a work table; 101. a bracket groove; 102. collecting tank; 2. a side plate; 3. a support frame; 4. an oil supply device; 401. an oil pump; 402. an oil supply pipe; 403. an annular oil delivery pipe; 404. a baffle plate; 405. a spray head; 5. a fan; 501. an air supply pipe; 502. a blade; 6. a furnace wall; 7. a mixing chamber; 8. firing needle.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a biomass oil combustion stove, which comprises a workbench 1, a side plate 2, an air supply pipe 501 and a stove wall 6; a support groove 101 and a collecting groove 102 are formed in the surface of the workbench 1, and the support frame 3 is nested in the support groove 101; two groups of side plates 2 are arranged in an alignment way and are fixedly connected with two ends of the workbench 1; the furnace wall 6 is fixedly connected with the workbench 1, a mixing cavity 7 is arranged in the middle of the bottom end of the furnace wall 6, and a firing needle 8 is arranged at the top end of the mixing cavity 7; the blast pipe 501 penetrates through the bottom end of the furnace wall 6 and is fixedly connected with the fan 5, and a blade 502 is arranged at an air outlet of the blast pipe 501; the outer side of the mixing cavity 7 is provided with an oil supply device 4.

The oil supply device 4 comprises an oil pump 401, an oil supply pipe 402, an annular oil delivery pipe 403 and spray heads 405, wherein the oil pump 401 and the annular oil delivery pipe 403 are fixedly connected through the oil supply pipe 402, three groups of spray heads 405 are uniformly arranged on the annular oil delivery pipe 403, and the three groups of spray heads 405 arranged annularly can enable high-pressure oil mist sprayed into the mixing cavity 7 to be fully mixed with air, so that the condition that the flame is uneven due to more sides and less sides is prevented.

Wherein, oil supply unit 4 still includes baffle 404, the laminating of the defeated oil pipe 403 of annular and mixing chamber 7 outside, and be equipped with baffle 404 directly over the defeated oil pipe 403 of annular, baffle 404 and mixing chamber 7 fixed connection, the temperature rise of mixing chamber 7 in the combustion process, can give the defeated oil pipe 403 of annular of outside laminating setting to heat transfer, can heat the high-pressure oil mist of defeated oil pipe 403 of annular the inside, let the more thorough of fuel atomization, be favorable to the burning, and the setting of baffle 404 can prevent to splash the oil and drop to lead to the fact the harm to it on the defeated oil pipe 403 of annular.

The blades 502 are of a spiral structure, and the bolt fan blade structure enables wind blown out by the fan 5 to form cyclone when passing through the blades 502, and the cyclone can be better mixed with oil mist sprayed by the spray head 405 in the mixing cavity 7.

Wherein, the atomising head 405 is the tilt up state, and is 30 with the contained angle of horizontal direction, and the setting of atomising head 405 tilt up can prevent that the oil mist from spattering the lateral wall and the bottom of mixing chamber 7, has both reduced the fuel waste, has also reduced the degree of difficulty for the top of a kitchen range washing in later stage.

The collecting tank 102 is of a T-shaped structure, oil mist or other impurities generated in the cooking process can be collected by the collecting tank 102 of the T-shaped structure, and cleaning is facilitated after cooking is finished.

The specific use mode and function of the embodiment are as follows:

in the utility model, the collecting groove 102 with T-shaped structure is arranged on the surface of the workbench 1, oil mist or other sundries generated in the cooking process can be collected, the cleaning after the cooking is finished is convenient, in the using process, the fan 5 is firstly opened, the air is blown to the bottom of the mixing cavity 7 through the blast pipe 501, the spiral blade 502 is arranged at the air outlet of the blast pipe 501, so that the air entering the mixing cavity 7 through the blade 502 can form whirlwind, the air can be more fully mixed with the high-pressure oil mist in the mixing cavity 7, then the oil pump 401 is opened, the high-pressure oil mist is conveyed to the annular oil conveying pipe 403 through the oil supply pipe 402, the high-pressure oil mist is sprayed into the mixing cavity 7 through the three groups of spray heads 405 annularly arranged on the annular oil conveying pipe, the spray heads 405 are upwards inclined and arranged to form an included angle of 30 degrees with the horizontal plane, the three groups of spray heads 405 spray the oil mist from, both can be convenient for with air mixing, can also reduce oil pump 401's operating pressure under the condition of guaranteeing flame, reduced the potential safety hazard, the gas of intensive mixing is lighted by the firing pin 8 on mixing chamber 7 top, can cook the operation.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A bio-oil burning kitchen range is characterized in that: comprises a workbench (1), a side plate (2), an air supply pipe (501) and a furnace wall (6); the surface of the workbench (1) is provided with a support groove (101) and a collecting groove (102), and the support frame (3) is nested in the support groove (101); two groups of side plates (2) are arranged in an aligning way and are fixedly connected with two ends of the workbench (1); the furnace wall (6) is fixedly connected with the workbench (1), a mixing cavity (7) is arranged in the middle of the bottom end of the furnace wall (6), and a firing needle (8) is arranged at the top end of the mixing cavity (7); the blast pipe (501) penetrates through the bottom end of the furnace wall (6) and is fixedly connected with the fan (5), and blades (502) are arranged at an air outlet of the blast pipe (501); an oil supply device (4) is arranged on the outer side of the mixing cavity (7).

2. The bio-oil fired hob according to claim 1, characterized in that: oil supply unit (4) are including oil pump (401), supply oil pipe (402), defeated oil pipe of annular (403) and atomising head (405), and oil pump (401) and defeated oil pipe of annular (403) are through supplying oil pipe (402) fixed connection, and evenly are equipped with three groups of atomising heads (405) on defeated oil pipe of annular (403).

3. The bio-oil burning hob according to claim 2, characterized in that: oil supply unit (4) still include baffle (404), and annular defeated oil pipe (403) and mixing chamber (7) outside laminating, and be equipped with baffle (404) directly over annular defeated oil pipe (403), baffle (404) and mixing chamber (7) fixed connection.

4. The bio-oil fired hob according to claim 1, characterized in that: the blade (502) is of a spiral structure.

5. The bio-oil burning hob according to claim 2, characterized in that: the spray head (405) is in an upward inclined state, and an included angle between the spray head and the horizontal direction is 30 degrees.

6. The bio-oil fired hob according to claim 1, characterized in that: the collecting groove (102) is of a T-shaped structure.