Waste edible oil combustion furnace

Abstract

The utility model discloses a waste edible oil combustion furnace which comprises a portable gas stove, a bottom plate, a smoke and fire cover, a combustion chamber and a support, the portable gas stove serves as a heating source of the combustion chamber, the smoke and fire cover serves as the support of the combustion chamber, and the size of fire during combustion of the portable gas stove is adjusted. Compared with the prior art, the prepared waste edible oil combustion furnace has the technical effects that waste edible oil can be rapidly and primarily heated, and ignition conditions are provided for follow-up efficient combustion of the waste edible oil.

Description

Technical Field

[0001] The utility model relates to the field of kitchen utensils, in particular to a waste cooking oil burner. Background Art

[0002] In the context of the ever - changing era of technology, people's awareness of environmental protection has been increasing day by day, and they have paid more and more attention to the treatment of waste. With the sharp increase in the consumption of cooking oil, the production of waste oil has also been rising year by year. Facing such a huge problem of waste cooking oil treatment, both at home and abroad are constantly exploring effective solutions. Currently, the mainstream method is to actively collect this waste oil and use advanced "transesterification" technology to convert it into biodiesel to achieve the recycling of resources.

[0003] However, in some areas, the number of enterprises with waste oil collection and transportation permits is limited, making it difficult to meet market demand. For individuals and families, the output of waste oil is relatively small, but random discharge not only violates environmental protection regulations but also may face severe penalties.

[0004] Therefore, how to provide a waste cooking oil burner that can burn waste cooking oil to achieve the technical effect of clean utilization is a technical problem that those skilled in the art need to solve urgently. Summary of the Invention

[0005] In view of the problems existing in the prior art, the technical problem to be solved by the utility model is to provide a waste cooking oil burner that can burn waste cooking oil to achieve clean utilization.

[0006] To achieve the above object, the utility model provides a waste cooking oil burner, which comprises: a cartridge stove; a bottom plate, with a combustion through - hole opened in the middle of the bottom plate, and the combustion through - hole is adapted to the fire outlet of the cartridge stove; a smoke and fire cover, which covers the periphery of the combustion through - hole, and the smoke and fire cover is detachably connected to the bottom plate; a combustion chamber, which is arranged on the smoke and fire cover; a bracket, which is arranged on the bottom plate and covers the periphery of the smoke and fire cover.

[0007] In a first aspect, the smoke and fire cover includes a fixed base, and the fixed base is detachably connected to the bottom plate.

[0008] In a first aspect, the smoke and fire cover further includes a heat - dissipation track, and the heat - dissipation track includes: a first circular track wall, which is in a cylindrical tubular structure, covers the periphery of the combustion through - hole, and a number of first heat - dissipation holes are evenly opened on the first circular track wall.

[0009] In a first aspect, the heat dissipation track further includes: a second circular track wall, which is in a cylindrical tubular structure, covers the periphery of the combustion through-hole, and is evenly provided with a plurality of second heat dissipation holes adapted to the number of the first heat dissipation holes; wherein, the second circular track wall surrounds the inside of the first circular track wall, and the plurality of first heat dissipation holes and the plurality of second heat dissipation holes are distributed in one-to-one correspondence, and any one of the first heat dissipation holes and a corresponding one of the second heat dissipation holes form a set of track heat dissipation holes; there is a track space between the first circular track wall and the second circular track wall, and the fixed base is arranged at the lower end of the track space.

[0010] In a first aspect, the pyrotechnic cover further includes a rotating radiator, and the rotating radiator includes: a rotating body, which is in an annular structure, is arranged at the upper end of the track space, and is in contact with the first circular track wall and the second circular track wall respectively. The inner diameter of the rotating body is smaller than the inner diameter of the first circular track wall, and the outer diameter of the rotating body is larger than the outer diameter of the second circular track wall; a slider, one end of which is fixedly connected to the rotating body; a handle sleeve, one end of which is fixedly connected to the other end of the slider.

[0011] In a first aspect, the rotating radiator further includes: a plurality of heat dissipation plates adapted to the number of the track heat dissipation holes, each of the heat dissipation plates is evenly arranged on the rotating body, and one end of each of the heat dissipation plates is fixedly connected to the rotating body; the other end of each of the heat dissipation plates is located in the track space; wherein, the height of any one of the heat dissipation plates is smaller than the height of the track space; any one of the heat dissipation plates is adapted to the track heat dissipation holes.

[0012] In a first aspect, the number of the first heat dissipation holes is four.

[0013] In a first aspect, the pyrotechnic cover further includes a combustion chamber frame, and the combustion chamber frame includes: a plurality of struts, which are evenly arranged on the first circular track wall, and one end of each of the struts is fixedly connected to the inner side of the first circular track wall; a support frame, the other end of each of the struts is fixedly connected to the outer side of the support frame, and the combustion chamber is placed on the support frame.

[0014] In a first aspect, the support frame is in an annular structure; the combustion chamber is in a frustum-shaped columnar structure; the inner diameter of the support frame is smaller than the minimum inner diameter of the combustion chamber, and the outer diameter of the support frame is smaller than the inner diameter of the rotating body.

[0015] In a first aspect, the combustion chamber is prepared from a chrome-plated stainless steel material.

[0016] The bottom plate of the present utility model is arranged on the cartridge stove, and the opening on the bottom plate is adapted to the fire outlet of the cartridge stove, so that the fire outlet of the cartridge stove passes through the bottom plate. While not affecting the fire output and heating of the cartridge stove, a flat platform is provided around the fire outlet of the cartridge stove. The smoke and fire hood is arranged on the bottom plate and is detachably connected to the bottom plate. The flat platform provided by the bottom plate provides a stable placement platform for the smoke and fire hood to the combustion chamber, preventing the waste cooking oil in the combustion chamber from tipping over during the heating and combustion process and causing danger. At the same time, the bracket is directly placed on the bottom plate to prevent containers to be heated, such as pots and other objects. The flatness of the bottom plate also facilitates the stability of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present specification or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is a schematic structural diagram of the waste cooking oil combustion stove of the present utility model;

[0019] Figure 2 is a front view sectional view of the structure of the waste cooking oil combustion stove of the present utility model;

[0020] Figure 3 is a side view of the structure of the waste cooking oil combustion stove of the present utility model;

[0021] Figure 4 is a top view of the structure of the waste cooking oil combustion stove of the present utility model.

[0022] Reference numerals:

[0023] 1, cartridge stove; 2, bottom plate; 3, smoke and fire hood; 31, fixed base; 32, heat dissipation track; 321, first circular track wall; 322, second circular track wall; 323, track heat dissipation hole; 33, rotary radiator; 331, rotary body; 332, slider; 333, handle glove; 334, heat dissipation plate; 34, combustion chamber frame; 341, strut; 342, support frame; 4, combustion chamber; 5, bracket; 6, limit block; 7, fixing bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of this specification will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this specification. Obviously, the described embodiments are only a part of the embodiments of this specification, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this specification belong to the scope protected by this utility model.

[0025] Embodiment 1

[0026] As Figures 1 to 4 shown, Embodiment 1 of the present invention provides a waste cooking oil combustion furnace, which includes: a cartridge stove 1; a bottom plate 2, with a combustion through-hole opened in the middle of the bottom plate 2, and the combustion through-hole is adapted to the fire outlet of the cartridge stove 1; a smoke hood 3, which covers the periphery of the combustion through-hole, and the smoke hood 3 is detachably connected to the bottom plate 2; a combustion chamber 4, which is arranged on the smoke hood 3; a bracket 5, which is arranged on the bottom plate 2, and the bracket 5 covers the periphery of the smoke hood 3.

[0027] The bottom plate of the present utility model is arranged on the cartridge stove, and the opening on the bottom plate is adapted to the fire outlet of the cartridge stove, so that the fire outlet of the cartridge stove passes through the bottom plate, providing a flat platform around the fire outlet of the cartridge stove without affecting the fire output and heating of the cartridge stove. The smoke hood is arranged on the bottom plate and is detachably connected to the bottom plate. The flat platform provided by the bottom plate provides a stable placement platform for the smoke hood to the combustion chamber, preventing the waste cooking oil in the combustion chamber from tipping over and causing danger during the heating and combustion process. At the same time, the bracket is directly placed on the bottom plate to prevent objects such as pots that need to be heated. The flatness of the bottom plate also facilitates the stability of the bracket.

[0028] In some possible implementation manners, the smoke hood 3 includes a fixed base 31, and the fixed base 31 is detachably connected to the bottom plate 2.

[0029] Specifically, the fixed base is a circular ring structure, and 8 base through-holes are evenly distributed on the fixed base. The fixed base and the bottom plate are fixed together by passing a matching fixing bolt 7 through the base through-holes and then through the bottom plate through-holes corresponding to the base through-holes on the bottom plate, preventing the fixed base from moving. The fixing bolt includes a bolt.

[0030] In some possible implementation manners, the pyrotechnic cover 3 further includes a heat dissipation track 32, and the heat dissipation track 32 includes: a first circular track wall 321, the first circular track wall 321 is in a cylindrical tubular structure, the first circular track wall 321 covers the periphery of the combustion through hole, and a plurality of first heat dissipation holes are evenly formed in the first circular track wall 321; the heat dissipation track 32 further includes: a second circular track wall 322, the second circular track wall 322 is in a cylindrical tubular structure, the second circular track wall 322 covers the periphery of the combustion through hole, and a plurality of second heat dissipation holes adapted to the number of the first heat dissipation holes are evenly formed in the second circular track wall 322; wherein, the second circular track wall 322 surrounds the inside of the first circular track wall 321, and the plurality of first heat dissipation holes and the plurality of second heat dissipation holes are distributed in a one-to-one correspondence, and any one of the first heat dissipation holes and the corresponding one of the second heat dissipation holes form a group of track heat dissipation holes 323; a track space is formed between the first circular track wall 321 and the second circular track wall 322, and the fixed base 31 is arranged at the lower end of the track space.

[0031] Specifically, both the first circular track wall and the second circular track wall are in a cylindrical tubular structure. The first circular track wall is arranged inside the second circular track wall, and a track space is formed between the first circular track wall and the second circular track wall for a heat dissipation plate to penetrate into and slide in the track space. The heat dissipation plate is adapted to the shape of the track space; first heat dissipation holes and second heat dissipation holes are respectively formed in the first circular track wall and the second circular track wall, and the first heat dissipation holes and the second heat dissipation holes are relatively communicated to form track heat dissipation holes, and the track heat dissipation holes are opened or closed or enlarged or reduced by the sliding of the heat dissipation plate in the track space.

[0032] In some possible implementation manners, the pyrotechnic cover 3 further includes a rotating radiator 33. The rotating radiator 33 includes: a rotating body 331 which is in a ring structure. The rotating body 331 is arranged at the upper end of the track space and is respectively in contact with the first circular track wall 321 and the second circular track wall 322. The inner diameter of the rotating body 331 is smaller than the inner diameter of the first circular track wall 321, and the outer diameter of the rotating body 331 is larger than the outer diameter of the second circular track wall 322; a slider 332, one end of the slider 332 is fixedly connected to the rotating body 331; a handle sleeve 333, one end of the handle sleeve 333 is fixedly connected to the other end of the slider 332; the rotating radiator 33 further includes: a plurality of heat dissipation plates 334 which are adapted to the number of the track heat dissipation holes 323. Each heat dissipation plate 334 is evenly arranged on the rotating body 331, and one end of each heat dissipation plate 334 is fixedly connected to the rotating body 331; the other end of each heat dissipation plate 334 is located in the track space; wherein, the height of any one heat dissipation plate 334 is smaller than the height of the track space; any one heat dissipation plate 334 is adapted to the track heat dissipation hole 323.

[0033] Specifically, the rotating body is in a ring-shaped structure, and the rotating body is arranged at the upper end of the track space. The rotating body is fixedly connected to the heat dissipation plate, and the heat dissipation plate extends into the middle of the track space. Rotating the rotating body makes the heat dissipation plate perform a circular motion in the track space to open or close or enlarge or reduce the track heat dissipation hole. A limiting block 6 is arranged at the same end of each heat dissipation hole. When the heat dissipation plate slides, it prevents the heat dissipation plate from sliding past the heat dissipation hole and limits the maximum end point of the sliding of the heat dissipation plate. The slider is fixedly connected to the rotating body, and the handle sleeve is connected to the slider, which is convenient for rotating the rotating body; the height of the heat dissipation plate is smaller than the height of the track space, which is convenient for the heat dissipation plate to slide in the track space.

[0034] In some possible implementation manners, the number of the first heat dissipation holes is four.

[0035] Specifically, the number of the first heat dissipation holes is four. The four first heat dissipation holes divide the first circular track wall into four equal parts. The first heat dissipation holes are symmetric in pairs, and the straight lines formed by any two symmetric first heat dissipation holes are perpendicular to each other, making the air flow more smooth between the first heat dissipation holes; in the present utility model, the number of the first heat dissipation holes can also be three. The perpendicular connection line between the midpoint of any one heat dissipation hole and the central axis of the first circular track wall forms a 120° angle with the perpendicular connection line between the midpoint of an adjacent heat dissipation hole and the central axis of the first circular track wall. The air flow is smooth in the three heat dissipation holes. Both the four heat dissipation holes and the three heat dissipation holes are only one implementation manner of the present utility model. In the present utility model, the number of the heat dissipation holes can also be five, six, seven, eight, etc.

[0036] In some possible implementations, the pyrotechnic cover 3 further includes a combustion chamber frame 34, and the combustion chamber frame 34 includes: a plurality of support rods 341, the plurality of support rods 341 are uniformly arranged on the first circular track wall 321, and one end of each support rod 341 is fixedly connected to the inner side of the first circular track wall 321; a support frame 342, the other end of each support rod 341 is fixedly connected to the outer side of the support frame 342, and the combustion chamber 4 is placed on the support frame 342; the support frame 342 is in an annular structure; the combustion chamber 4 is in a frustum-shaped columnar structure; the inner diameter of the support frame 342 is smaller than the minimum inner diameter of the combustion chamber 4, and the outer diameter of the support frame 342 is smaller than the inner diameter of the rotating body 331.

[0037] Specifically, four support rods fix the support frame at the central position of the first circular track wall and make the support frame parallel to the bottom plate. The support frame is used to support the combustion chamber, facilitating the combustion chamber to be in a stable state, preventing the waste cooking oil in the combustion chamber from pouring out, and being safer; the combustion chamber is a frustum-shaped columnar container, and the opening of the container is the bottom of the frustum. The end of the frustum-shaped columnar container at the top of the frustum passes through the support frame. Since the diameter of the end of the frustum-shaped columnar container at the bottom of the frustum is larger than the inner diameter of the support frame, the burner is supported by the support frame, and the burner is located above the fire outlet of the cartridge stove and has a heating space between it and the fire outlet, facilitating the cartridge stove to heat the combustion chamber.

[0038] In some possible implementations, the combustion chamber 4 is made of chrome-plated stainless steel.

[0039] Specifically, the combustion chamber is used to hold waste cooking oil. The heating of the combustion chamber by the cartridge stove is essentially the heating of the waste cooking oil. The chrome-plated stainless steel material of the combustion chamber facilitates the conduction of heat to the waste cooking oil when heated by the cartridge stove, enabling the waste cooking oil to quickly absorb heat and increase in temperature, providing effective ignition conditions for the subsequent waste cooking oil and efficient combustion of cooking oil.

[0040] As an optional solution, the waste cooking oil burner of the present utility model further includes a water spraying mechanism, and the water spraying mechanism is located on one side of the combustion chamber. The water spraying mechanism is used to spray atomized water onto the waste cooking oil in the combustion chamber to make the combustion of the waste cooking oil easier.

[0041] The preferred specific embodiments of the present utility model have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of the present invention without creative labor. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field based on the concept of the present invention through logical analysis, reasoning, or limited experiments on the basis of the prior art should be within the protection scope determined by the claims.

Claims

1. An abandoned cooking oil burner, characterized in that, The waste cooking oil burner includes: A cartridge stove (1); A bottom plate (2) with a combustion through-hole formed in the middle thereof, and the combustion through-hole is adapted to the fire outlet of the cartridge stove (1); A smoke and fire hood (3) covering the periphery of the combustion through-hole, and the smoke and fire hood (3) is detachably connected to the bottom plate (2); A combustion chamber (4) provided on the smoke and fire hood (3); A bracket (5) provided on the bottom plate (2) and covering the periphery of the smoke and fire hood (3).

2. The waste cooking oil burner according to claim 1, characterized in that: The smoke and fire hood (3) includes a fixed base (31) detachably connected to the bottom plate (2).

3. The waste cooking oil combustion furnace according to claim 2, characterized in that, The smoke and fire hood (3) further includes a heat dissipation track (32), and the heat dissipation track (32) includes: A first circular track wall (321) in a cylindrical tubular structure, covering the periphery of the combustion through-hole, and a plurality of first heat dissipation holes are evenly formed in the first circular track wall (321).

4. The waste cooking oil burner according to claim 3, wherein, The heat dissipation track (32) further includes: A second circular track wall (322) in a cylindrical tubular structure, covering the periphery of the combustion through-hole, and a plurality of second heat dissipation holes are evenly formed in the second circular track wall (322) and are adapted to the number of the first heat dissipation holes; Wherein, the second circular track wall (322) is disposed inside the first circular track wall (321), and the plurality of first heat dissipation holes and the plurality of second heat dissipation holes are distributed in a one-to-one correspondence. Any one of the first heat dissipation holes and the corresponding one of the second heat dissipation holes form a set of track heat dissipation holes (323); there is a track space between the first circular track wall (321) and the second circular track wall (322), and the fixed base (31) is disposed at the lower end of the track space.

5. The waste cooking oil burner according to claim 4, characterized in that, The smoke and fire hood (3) further includes a rotary radiator (33), and the rotary radiator (33) includes: A rotary body (331) in a ring structure, disposed at the upper end of the track space and in contact with the first circular track wall (321) and the second circular track wall (322) respectively. The inner diameter of the rotary body (331) is smaller than the inner diameter of the first circular track wall (321), and the outer diameter of the rotary body (331) is larger than the outer diameter of the second circular track wall (322); A slider (332) with one end fixedly connected to the rotary body (331); A handle glove (333) with one end fixedly connected to the other end of the slider (332).

6. The waste cooking oil burner according to claim 5, characterized in that, The rotary radiator (33) further includes: A number of heat dissipation plates (334) adapted to the number of the track heat dissipation holes (323), each of the heat dissipation plates (334) is evenly arranged on the rotating body (331), and one end of each of the heat dissipation plates (334) is fixedly connected to the rotating body (331); the other end of each of the heat dissipation plates (334) is located in the track space; Wherein, the height of any one of the heat dissipation plates (334) is less than the height of the track space; any one of the heat dissipation plates (334) is adapted to the track heat dissipation hole (323).

7. The waste cooking oil burner according to claim 6, characterized in that: The number of the first heat dissipation holes is four.

8. The waste cooking oil burner according to claim 7, wherein The pyrotechnic cover (3) further includes a combustion chamber frame (34), and the combustion chamber frame (34) includes: A number of support rods (341), the number of the support rods (341) are evenly arranged on the first circular track wall (321), and one end of each of the support rods (341) is fixedly connected to the inner side of the first circular track wall (321); A support frame (342), the other end of each of the support rods (341) is fixedly connected to the outer side of the support frame (342), and the combustion chamber (4) is placed on the support frame (342).

9. The waste cooking oil burner according to claim 8, wherein: The support frame (342) is in a circular ring structure; the combustion chamber (4) is in a frustum columnar structure; the inner diameter of the support frame (342) is greater than the minimum outer diameter of the combustion chamber (4), the inner diameter of the support frame (342) is less than the maximum outer diameter of the combustion chamber (4), and the outer diameter of the support frame (342) is less than the inner diameter of the rotating body (331).

10. An abandoned cooking oil burner according to claim 9, characterized in that: The combustion chamber (4) is prepared by using chrome-plated stainless steel material.

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