Kiln structure with oxygen combustion supporting function

Abstract

The utility model relates to the technical field of kiln structures, and discloses an oxygen combustion-supporting kiln structure which comprises a kiln body space, a kiln body is arranged at the top of the kiln body space, a combustion adjusting mechanism is arranged on the left side of the kiln body space, and a supporting frame is arranged on the left side of the combustion adjusting mechanism. A combustion-supporting dustproof mechanism is arranged at the top of the supporting frame and comprises a combustion-supporting assembly and a dustproof assembly, the dustproof assembly is arranged in the combustion-supporting assembly, a first motor drives a first belt wheel to rotate through the arranged combustion-supporting dustproof mechanism, air is filtered through a dustproof plate, and the first motor is started to drive the first belt wheel to rotate. And the rotating column drives the air supply plate to rotate, so that the air inlet plate rotates along the groove corresponding to the sliding block, air can be compressed in the rotating process, the air can quickly enter the furnace body space, the air and fuel are fully mixed, and the combustion efficiency is quickly and effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kiln structures, in particular to a kiln structure with oxygen-assisted combustion. Background Art

[0002] The kiln structure is a key piece of equipment in industrial production, used to fire ceramic objects, sculptures or fuse enamel to the surface of metal objects. The structure of this furnace is designed to accommodate the material to be processed and heat and process it through its internal space to achieve the desired process effect.

[0003] In the existing technology, the kiln structure mainly includes a fuel nozzle, a combustion air nozzle, a furnace space and a combustion equipment. Among them, the combustion air nozzle is composed of an upper inclined arch, a lower bottom plate and side walls on both sides, and the fuel nozzle is arranged below the combustion air nozzle. This design allows the fuel and the combustion air entering from the heat storage chamber to undergo a carbon deposition process after mixing, and then enter the high-temperature kiln furnace for combustion. However, in actual use, the device is placed below the combustion air nozzle through the combustion nozzle, which is more helpful to mix the fuel with the combustion air entering from the heat storage chamber. When air enters the kiln space through the combustion nozzle, the air flows slowly inside the combustion nozzle, so that the air and fuel cannot be quickly mixed, resulting in reduced combustion efficiency, and the kiln production environment is poor, so that dust and impurities in the air are easily allowed to enter the combustion nozzle, which is easy to affect the overall performance of the device, and the fuel nozzle of the device cannot be adjusted at an angle, so it cannot adapt well to the combustion requirements under various conditions. Therefore, it is necessary to improve a kiln structure with oxygen combustion. Utility Model Content

[0004] The purpose of the utility model is to provide a kiln structure with oxygen-assisted combustion to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a kiln structure with oxygen-assisted combustion, comprising a furnace space, a kiln main body is arranged on the top of the furnace space, a combustion adjustment mechanism is arranged on the left side of the furnace space, a support frame is arranged on the left side of the combustion adjustment mechanism, and a combustion-assisted dust prevention mechanism is arranged on the top of the support frame;

[0006] The combustion-supporting and dust-proof mechanism comprises a combustion-supporting component and a dust-proof component. The dust-proof component is arranged inside the combustion-supporting component to facilitate rapid pushing of air into the furnace space and filtering of dust in the air.

[0007] Preferably, the combustion-supporting component includes an air inlet pipe, which is fixedly connected to the left side of the furnace body space, and a No. 1 motor is fixedly connected to the back of the air inlet pipe, and a No. 1 pulley is fixedly connected to the output end of the No. 1 motor, and the No. 1 pulley is externally connected to a synchronous belt, and the end of the synchronous belt away from the No. 1 pulley is connected to the No. 2 pulley, and a rotating column is fixedly connected to the back of the No. 2 pulley, and an air supply plate is rotatably connected to the outside of the rotating column, and sliders are rotatably connected to the front and back of the air supply plate to compress the air and allow the air to quickly enter the furnace body space.

[0008] Preferably, a groove is formed at a position corresponding to the position of the slider and the air inlet pipe, and the slider is movably connected in the groove, so as to facilitate the air supply plate to rotate along the groove corresponding to the air supply pipe.

[0009] Preferably, the dust-proof component includes a No. 1 gear, which is rotatably connected to the inside of the air inlet pipe, and a No. 1 rack is meshed on the outside of the No. 1 gear. A spring is fixedly connected between the No. 1 rack and the air inlet pipe, and a filter plate is inserted into the inside of the air inlet pipe to filter dust and impurities in the air, thereby further improving combustion efficiency.

[0010] Preferably, a groove is provided at a position corresponding to the filter plate and the No. 1 rack, and the No. 1 rack is inserted into the groove, so as to facilitate the disassembly and cleaning of the filter plate.

[0011] Preferably, the combustion adjustment mechanism includes a fuel device body, which is fixedly connected to the left side of the furnace body space, a fixing frame is fixedly connected to the inside of the fuel device body, a No. 2 motor is fixedly connected to the front of the fixing frame, a rotating rod is fixedly connected to the output end of the No. 2 motor, the rotating rod is externally movably connected to a limit frame, a No. 2 rack is fixedly connected to the back of the limit frame, a No. 2 gear is meshed with the outside of the No. 2 rack, and a fuel nozzle is fixedly connected to the back of the No. 2 gear to facilitate adjusting the position of the fuel nozzle.

[0012] Preferably, a groove is provided at a position corresponding to the position of the second rack and the fuel device body, and the second rack is slidably connected in the groove, so as to drive the fuel nozzle to adjust the rotation angle.

[0013] Compared with the prior art, the utility model provides a kiln structure with oxygen-assisted combustion, which has the following beneficial effects:

[0014] 1. The kiln structure with oxygen-assisted combustion has a combustion-assisted dust-proof mechanism, and the dust-proof plate filters the air. By starting the No. 1 motor, the No. 1 motor drives the No. 1 pulley to rotate, and the rotating column drives the air supply plate to rotate, so that the air supply plate rotates along the groove corresponding to the slider. In the process of rotation, the air can be compressed and the air can quickly enter the interior of the furnace body, so that the air and fuel are fully mixed, thereby quickly and effectively improving the combustion efficiency.

[0015] 2. The kiln structure with oxygen-assisted combustion, through the fuel regulating mechanism, starts the No. 2 motor, and at the same time, the No. 2 rack drives the No. 2 gear to rotate, so that the No. 2 gear drives the fuel nozzle to rotate, so that the rotation angle of the fuel nozzle can be quickly adjusted, so that the kiln can further adapt to the combustion requirements under various combustion conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the appearance and structure of the combustion-supporting and dust-proof mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the combustion-supporting component of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the dustproof component of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the combustion adjustment mechanism of the utility model.

[0022] In the figure: 1. furnace space; 2. kiln body; 3. combustion adjustment mechanism; 4. support frame; 5. combustion-supporting and dust-proof mechanism; 51. combustion-supporting assembly; 52. dust-proof assembly; 511. air inlet pipe; 512. No. 1 pulley; 513. No. 1 motor; 514. synchronous belt; 515. No. 2 pulley; 516. rotating column; 517. air supply plate; 518. slider; 521. No. 1 gear; 522. spring; 523. No. 1 rack; 524. filter plate; 31. fuel device body; 32. No. 2 motor; 33. fixing frame; 34. rotating rod; 35. limiting frame; 36. No. 2 rack; 37. No. 2 gear; 38. fuel nozzle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Embodiment 1:

[0026] See also Figure 1-5 The utility model provides a technical solution: a kiln structure with oxygen-assisted combustion, comprising a furnace space 1, a kiln main body 2 is arranged on the top of the furnace space 1, a combustion adjustment mechanism 3 is arranged on the left side of the furnace space 1, a support frame 4 is arranged on the left side of the combustion adjustment mechanism 3, and a combustion-assisted dust prevention mechanism 5 is arranged on the top of the support frame 4;

[0027] The combustion-supporting and dust-proof mechanism 5 includes a combustion-supporting component 51 and a dust-proof component 52. The dust-proof component 52 is arranged inside the combustion-supporting component 51 to facilitate rapid pushing of air into the furnace space 1 and filtering of dust in the air.

[0028] Furthermore, the combustion-supporting component 51 includes an air inlet pipe 511, which is fixedly connected to the left side of the furnace body space 1. A motor No. 13 is fixedly connected to the back of the air inlet pipe 511. The output end of the motor No. 1 513 is fixedly connected to a pulley No. 1 512. The No. 1 pulley 512 is externally connected to a synchronous belt 514 for transmission. The end of the synchronous belt 514 away from the No. 1 pulley 512 is connected to a No. 2 pulley 515 for transmission. The No. 2 pulley 515 is fixedly connected to a rotating column 516 at the back. The rotating column 516 is externally connected to an air supply plate 517 for rotation. The front and back of the air supply plate 517 are connected to sliders 518 for rotation, which is convenient for compressing the air and allowing the air to quickly enter the furnace body space 1.

[0029] Furthermore, a groove is provided at a position corresponding to the slider 518 and the air inlet pipe 511, and the slider 518 is movably connected in the groove, so that the air supply plate 517 can rotate along the groove corresponding to the air supply pipe.

[0030] Furthermore, the dustproof component 52 includes a gear No. 521, which is rotatably connected to the inside of the air inlet pipe 511, and a rack No. 523 is meshed on the outside of the gear No. 521. A spring 522 is fixedly connected between the rack No. 523 and the air inlet pipe 511, and a filter plate 524 is inserted into the inside of the air inlet pipe 511 to filter dust and impurities in the air, thereby further improving the combustion efficiency.

[0031] Furthermore, a groove is provided at the corresponding position between the filter plate 524 and the first rack 523 , and the first rack 523 is inserted into the groove, so that the filter plate 524 can be easily disassembled and cleaned.

[0032] Embodiment 2:

[0033] See also Figure 5 In combination with the first embodiment, it is further obtained that the combustion adjustment mechanism 3 includes a fuel device body 31, the fuel device body 31 is fixedly connected to the left side of the furnace body space 1, a fixing frame 33 is fixedly connected inside the fuel device body 31, a No. 2 motor 32 is fixedly connected to the front of the fixing frame 33, a rotating rod 34 is fixedly connected to the output end of the No. 2 motor 32, the rotating rod 34 is externally movably connected to a limit frame 35, a No. 2 rack 36 is fixedly connected to the back of the limit frame 35, a No. 2 gear 37 is meshed with the outside of the No. 2 rack 36, and a fuel nozzle 38 is fixedly connected to the back of the No. 2 gear 37, so as to facilitate the adjustment of the position of the fuel nozzle 38.

[0034] It is further obtained that a groove is provided at the position corresponding to the No. 2 rack 36 and the fuel device body 31, and the No. 2 rack 36 is slidably connected in the groove, so as to drive the fuel nozzle 38 to adjust the rotation angle.

[0035] In actual operation, when the device is used, first, the combustion-supporting and dust-proofing mechanism 5 is fixed to the left side of the furnace body space 1. When the furnace body is running, the dust-proof plate filters the air through the combustion-supporting and dust-proofing mechanism 5, and the No. 1 motor 513 is started to drive the No. 1 pulley 512 to rotate, and then the No. 1 pulley 512 drives the synchronous belt 514 to rotate, so that the synchronous belt 514 drives the No. 2 pulley 515 to rotate, and then the No. 2 pulley 515 drives the rotating column 516 to rotate, so that the rotating column 516 drives the air supply plate 517 to rotate, so that the air supply plate 517 rotates along the groove corresponding to the slider 518, so that During the rotation process, the air can be compressed. When the filter plate 524 needs to be disassembled and cleaned, the No. 1 gear 521 is rotated to drive the No. 1 rack 523 to move, so that the No. 1 rack 523 is separated from the filter plate 524, so that the filter plate 524 can be quickly disassembled. Then, through the set fuel adjustment mechanism, the No. 2 motor 32 is started, and the No. 2 motor 32 drives the rotating rod 34 to rotate, so that the rotating rod 34 drives the limit frame 35 to move, and then the limit frame 35 drives the No. 2 rack 36 to move, and at the same time, the No. 2 rack 36 drives the No. 2 gear 37 to rotate, so that the No. 2 gear 37 drives the fuel nozzle 38 to rotate.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A kiln structure with oxygen-assisted combustion, comprising a furnace space (1), Features: A kiln body (2) is arranged at the top of the furnace body space (1), a combustion adjustment mechanism (3) is arranged on the left side of the furnace body space (1), a support frame (4) is arranged on the left side of the combustion adjustment mechanism (3), and a combustion-supporting and dust-proof mechanism (5) is arranged on the top of the support frame (4); The combustion-supporting and dust-proofing mechanism (5) comprises a combustion-supporting component (51) and a dust-proofing component (52); the dust-proofing component (52) is arranged inside the combustion-supporting component (51).

2. A kiln structure with oxygen-assisted combustion according to claim 1, Features: The combustion-supporting component (51) comprises an air inlet pipe (511), the air inlet pipe (511) is fixedly connected to the left side of the furnace body space (1), the back of the air inlet pipe (511) is fixedly connected to a first motor (513), the output end of the first motor (513) is fixedly connected to a first pulley (512), the first pulley (512) is externally connected to a synchronous belt (514), the end of the synchronous belt (514) away from the first pulley (512) is connected to a second pulley (515), the back of the second pulley (515) is fixedly connected to a rotating column (516), the rotating column (516) is externally connected to an air supply plate (517), and the front and back of the air supply plate (517) are connected to a slider (518) for rotation.

3. A kiln structure with oxygen-assisted combustion according to claim 2, Features: A groove is provided at a position corresponding to the sliding block (518) and the air inlet pipe (511), and the sliding block (518) is movably connected in the groove.

4. A kiln structure with oxygen-assisted combustion according to claim 2, Features: The dustproof component (52) comprises a first gear (521), the first gear (521) is rotatably connected to the inside of the air inlet pipe (511), the first gear (521) is externally meshed with a first rack (523), a spring (522) is fixedly connected between the first rack (523) and the air inlet pipe (511), and a filter plate (524) is inserted into the inside of the air inlet pipe (511).

5. A kiln structure with oxygen-assisted combustion according to claim 4, Features: The filter plate (524) is provided with a groove at a position corresponding to the first rack (523), and the first rack (523) is inserted into the groove.

6. The kiln structure with oxygen-assisted combustion according to claim 1, Features: The combustion regulating mechanism (3) comprises a fuel device body (31), the fuel device body (31) is fixedly connected to the left side of the furnace body space (1), a fixing frame (33) is fixedly connected inside the fuel device body (31), a No. 2 motor (32) is fixedly connected to the front of the fixing frame (33), a rotating rod (34) is fixedly connected to the output end of the No. 2 motor (32), the rotating rod (34) is externally movably connected to a limit frame (35), a No. 2 rack (36) is fixedly connected to the back of the limit frame (35), a No. 2 gear (37) is meshed with the outside of the No. 2 rack (36), and a fuel nozzle (38) is fixedly connected to the back of the No. 2 gear (37).

7. A kiln structure with oxygen-assisted combustion according to claim 6, Features: A groove is provided at a position corresponding to the second rack (36) and the fuel device body (31), and the second rack (36) is slidably connected in the groove.

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