Smokeless oven

Abstract

The invention relates to the technical field of barbecue ovens, in particular to a smokeless oven which comprises an oven body, a uniform heating baking tray and a charcoal baking assembly. The smokeless baking tray comprises an oil receiving groove formed in the front face of a barbecue plate and a hot air groove formed in the back face of the barbecue plate and staggered with the oil receiving groove; the charcoal baking assembly comprises an air inlet component arranged at the air inlet pipe, an air uniformizing component arranged on the air inlet component and a charcoal burning plate arranged in the braising and baking groove, through the arrangement of the air uniformizing assembly, when the air inlet component feeds air into the braising and baking groove, the air uniformizing component enables the air to be evenly blown to the charcoal burning plate, charcoal on the charcoal burning plate is evenly burnt and emits heat, and the charcoal burning effect is improved. Through the arrangement of the hot air groove, hot air does not directly penetrate through the heat uniformizing plate, the hot air is blown to the barbecue plate and then enters the hot air groove, the hot air is evenly sprayed out of the oil receiving groove, through the arrangement of the oil receiving groove, the situation that grease drips on charcoal and then is combusted violently, and meanwhile a large amount of oil smoke is generated is prevented, and the effect of the smokeless oven is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of barbecue ovens, in particular to a smokeless barbecue oven. Background Art

[0002] Charcoal grill is a kind of equipment which uses charcoal as fuel for grilling and is widely used in outdoor barbecue, camping and catering industry.

[0003] A foldable spherical barbecue grill provided by publication number CN203597821U is composed of a stove cover assembly, a grill, a charcoal net, and a stove bottom assembly; the stove cover assembly is composed of a handle, a stove cover, and an air flap; the stove bottom assembly is composed of a grill fixing plate, a stove foot assembly, a stove bottom, a grill lock, and an air flap; the stove foot assembly is composed of a stove foot fixing plate, a stove foot, and a stove foot pad; it is characterized in that the stove foot is designed to be arc-shaped, and the stove foot fixing plate is designed with two screw holes for fixing to the stove bottom, and is designed with a movable gear, so that the stove foot can be moved upward and tightly attached to the stove bottom by simply holding the stove foot with your hands.

[0004] However, when the above-mentioned foldable spherical barbecue oven is in use, the burning charcoal is placed on the charcoal net, and air is blown into the oven body through the holes on the oven body to contact the charcoal, thereby improving the burning effect of the charcoal. However, the air intake holes are arranged on the side of the oven body, so that the charcoal closer to the air intake holes burns at a higher temperature, while the charcoal farther from the air intake holes burns poorly and has a lower temperature, so that the food above the charcoal is heated unevenly, making it difficult to grasp the ripening time of the food and the baking effect of the food is poor. Summary of the invention

[0005] The object of the present invention is to provide a smokeless oven to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A smokeless oven, comprising:

[0008] A furnace body, wherein a furnace cover is arranged on the furnace body, a stewing and baking tank is arranged in the furnace body, a mounting groove is opened on the side wall of the stewing and baking tank, and an air inlet pipe is arranged on the bottom wall;

[0009] A uniformly heated grill, the uniformly heated grill comprising a grill plate disposed in the mounting groove, an oil receiving groove provided on the front of the grill plate, hot air grooves disposed on the back of the grill plate and staggered with the oil receiving grooves, a guide plate disposed in the hot air grooves, and a ventilation groove connecting the hot air grooves and the guide plate; and

[0010] A charcoal grilling assembly, the charcoal grilling assembly includes an air inlet component arranged at the air inlet pipe, an air uniforming component arranged on the air inlet component, and a charcoal burning plate arranged in the stewing and grilling groove. When the charcoal is burned on the charcoal burning plate to stew and grill the food placed on the grilling plate, the air inlet component is used to send air into the stewing and grilling groove, so that when the air passes through the air uniforming mechanism, the air uniforming mechanism makes the airflow dispersedly blow to the charcoal burning plate, so that the charcoal on the charcoal burning plate is evenly contacted with the air, so that the charcoal is fully burned. The air uniforming component can be moved to adjust the flow rate and flow rate of the air blowing to the charcoal burning plate. After the airflow is heated by the charcoal, it passes through the hot air groove and the ventilation groove into the oil receiving groove to bake the food, and the grease dripping from the food after being baked falls into the oil receiving groove.

[0011] Preferably, an air outlet pipe is provided on the furnace cover, a baffle is provided on the air outlet pipe, an air outlet cover is also sleeved on the air outlet pipe, and an exhaust hole is opened on the air outlet cover.

[0012] Preferably, when the air outlet cover is rotated so that the exhaust hole is aligned with the gap between the baffles, the exhaust hole discharges the gas in the stewing and baking groove. When the exhaust hole is aligned with the baffle, the air outlet cover prevents the gas in the stewing and baking groove from being discharged.

[0013] Preferably, the furnace body and the furnace cover are connected by a rotating assembly, and the rotating assembly includes a rotating base plate arranged on the furnace body, a rotating block arranged on the furnace cover, a rotating shaft arranged on the rotating base plate, and a rotating sleeve arranged on the rotating block and sleeved on the rotating shaft. The rotating sleeve rotates along the rotating shaft to drive the furnace cover to rotate along the rotating shaft, thereby opening or closing the stewing and baking groove.

[0014] Preferably, the air inlet component includes an outer sleeve, a fixing groove opened in the side wall of the outer sleeve, a sieve plate 1 arranged at one end of the outer sleeve, a sieve plate 2 arranged on the other end of the outer sleeve, an air intake fan arranged on the sieve plate 1, and a power supply battery arranged on the outer wall of the outer sleeve.

[0015] Preferably, the fixing groove is used to be inserted into the air inlet pipe to fix the outer sleeve on the air inlet pipe, and the air intake fan is used to send air into the stewing and roasting groove after passing through the sieve plate one and the sieve plate two.

[0016] Preferably, the wind uniforming component includes a base rod arranged on the second sieve plate, a fixing ring arranged on the base rod, a limit block 1 arranged on the fixing ring, a displacement groove opened on the fixing ring, a displacement ring sleeved on the displacement groove, a limit block 2 arranged on the displacement ring, a wind uniforming rod 1 arranged on the limit block 1, a wind uniforming rod 2 arranged on the limit block 2, a wind uniforming cloth arranged on the wind uniforming rod 1 and the wind uniforming rod 2, wind uniforming holes staggered on the wind uniforming cloth, a position adjustment port opened on the side wall of the stewing and roasting groove, and a lever arranged at the two ends of the wind uniforming rod and extending to the position adjustment port.

[0017] Preferably, the lever is used to drive the second wind uniform rod to rotate, so that the wind uniform cloth is opened or folded. When the wind uniform cloth is opened, the air blown in by the intake fan is blocked by the wind uniform cloth, so that the air passes through the wind uniform holes and is evenly blown toward the charcoal burning plate. When the wind uniform cloth is folded, the air is blown directly toward the charcoal burning plate from the gap between the first wind uniform rod and the second wind uniform rod, thereby increasing the air flow rate and flow rate.

[0018] Preferably, the position adjustment port is opened at the side wall of the charcoal burning plate, and a charcoal door is provided on the position adjustment hole. The charcoal door is opened to place charcoal on the charcoal burning plate.

[0019] Preferably, a bracket for supporting the furnace body is also provided on the furnace body.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The invention comprises a furnace body, a uniformly heated grilling plate, and a charcoal grilling assembly. The furnace body is provided with a furnace cover, and a stewing and grilling groove is provided in the furnace body. The smoke-proof grilling plate comprises an oil receiving groove opened on the front surface of the grilling plate, a hot air groove arranged on the back surface of the grilling plate and staggered with the oil receiving groove, and the charcoal grilling assembly comprises an air inlet component arranged at the air inlet pipe, an air uniforming component arranged on the air inlet component, and a charcoal burning plate arranged in the stewing and grilling groove. The invention arranges the air uniforming component so that when the air inlet component sends air into the stewing and grilling groove, the air uniforming component makes the air blow evenly on the charcoal burning plate, so that the charcoal on the charcoal burning plate burns and generates heat evenly, and through the arrangement of the hot air groove, the hot air does not directly pass through the uniformly heated plate, but enters the hot air groove after being blown on the grilling plate, so that the hot air is evenly ejected from the oil receiving groove, and through the arrangement of the oil receiving groove, it is avoided that grease drips on the charcoal and then burns violently, thereby avoiding a large amount of oil smoke generated by the grease contacting the charcoal, so that the food is heated evenly on the grilling plate, the baking time is easy to grasp, the baking effect is good, and the effect of a smokeless grill is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2It is a structural schematic diagram of the furnace cover of the present invention when it is opened;

[0024] Figure 3 It is a cross-sectional structural schematic diagram of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the furnace body of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the furnace cover of the present invention;

[0027] Figure 6 It is a structural schematic diagram of the air inlet component of the present invention;

[0028] Figure 7 It is a bottom view structural schematic diagram of the air inlet component of the present invention;

[0029] Figure 8 It is a schematic cross-sectional structural diagram of the grilling plate of the present invention;

[0030] Fig. 9 It is a structural schematic diagram of the wind uniforming component of the present invention;

[0031] Fig.10 It is a structural schematic diagram of the base rod of the present invention;

[0032] Fig.11 It is a structural schematic diagram of the fixing ring of the present invention;

[0033] Fig.12 It is a schematic structural diagram of the displacement ring of the present invention.

[0034] In the figure: 1, furnace body; 2, furnace cover; 3, stewing and roasting groove; 4, mounting groove; 5, air inlet pipe; 6, grilling plate; 7, oil receiving groove; 8, hot air groove; 9, guide plate; 10, ventilation groove; 11, charcoal burning plate; 12, air outlet pipe; 13, baffle; 14, air outlet cover; 15, exhaust hole; 16, rotating base plate; 17, rotating block; 18, rotating shaft; 19, rotating sleeve; 20, outer sleeve; 21. Fixing slot; 22. Sieve plate 1; 23. Sieve plate 2; 24. Intake fan; 25. Power supply battery; 26. Base rod; 27. Fixing ring; 28. Limit block 1; 29. ​​Displacement slot; 30. Displacement ring; 31. Limit block 2; 32. Wind uniform rod 1; 33. Wind uniform rod 2; 34. Wind uniform cloth; 35. Wind uniform hole; 36. Position adjustment port; 37. Push rod; 38. Charcoal door; 39. Bracket. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figures 1 to 12 , the present invention provides a technical solution:

[0037] A smokeless oven, comprising:

[0038] A furnace body 1 is provided with a furnace cover 2, and both the furnace body 1 and the furnace cover 2 are hemispheres with hemispherical grooves. When the furnace body 1 and the furnace cover 2 are combined, they can form a sphere. A stewing and baking groove 3 is provided in the furnace body 1, and a mounting groove 4 is provided on the side wall of the stewing and baking groove 3. An air inlet pipe 5 is provided on the lowest end of the stewing and baking groove 3, and the air inlet pipe 5 is fixedly connected to the lowest end of the stewing and baking groove 3 by welding or the like.

[0039] The uniform heat baking pan comprises a grilling plate 6, an oil receiving groove 7, a hot air groove 8, a guide plate 9 and a ventilation groove 10. The grilling plate 6 is arranged in the mounting groove 4. The grilling plate 6 can be fixedly connected to the bottom wall of the mounting groove 4 by setting screws or the like when grilling food. The oil receiving groove 7 is arranged on the front side of the grilling plate 6. A plurality of oil receiving grooves 7 are arranged on the front side of the grilling plate 6. The length of the oil receiving groove 7 is reasonably selected according to the position on the grilling plate 6. The hot air groove 8 is arranged on the back side of the grilling plate 6 and is staggered with the oil receiving groove 7. The number of hot air grooves 8 arranged on the back side of the grilling plate 6 corresponds to the number of oil receiving grooves 7. The hot air groove 8 and the oil receiving groove 7 are adjacent. The guide plate 9 is arranged on the hot air receiving groove 8. The top wall of the wind slot 8 and the guide plate 9 are fixedly connected to the top wall of the hot air slot 8 by welding or the like. The ventilation slot 10 connects the hot air slot 8 and the guide plate 9. The guide plate 9 is in an arc shape. The hot air entering the hot air slot 8 is introduced into the oil receiving slot 7 through the ventilation slot 10 to heat and bake the food placed on the grilling plate 6. The grease dripping from the food after baking falls into the oil receiving slot 7 and is collected, so as to avoid the grease dripping on the charcoal fire and causing violent combustion, so that the food is over-baked and no toxic substances are produced, which is more hygienic. The bottom wall of the oil receiving slot 7 can be set to be high in the middle and low at both ends, so that the grease falling into the oil receiving slot 7 flows to the two ends of the oil receiving slot 7 to avoid accumulation in the oil receiving slot 7.

[0040] A charcoal grilling assembly, the charcoal grilling assembly includes an air inlet component arranged at the air inlet pipe 5, an air uniforming component arranged on the air inlet component, and a charcoal burning plate 11 arranged in the stewing and grilling groove 3. The air inlet component includes an outer sleeve 20, a fixing groove 21, a sieve plate 1 22, a sieve plate 23, an air intake fan 24 and a power supply battery 25. The air uniforming component includes a base rod 26, a fixing ring 27, a limit block 1 28, a displacement groove 29, a displacement ring 30, a limit block 2 31, an air uniforming rod 1 32, an air uniforming rod 2 33, an air uniforming cloth 34, an air uniforming hole 35, a position adjustment port 36 and a lever 37. The charcoal burning plate 11 is arranged in the stewing and grilling groove 3. The charcoal burning plate 11 is located below the grilling plate 6. The charcoal burning plate 11 is fixedly connected to the side wall of the stewing and grilling groove 3 by setting screws or the like. The fixing groove 21 is opened in the side wall of the outer sleeve 20, and the fixing groove 21 is sleeved on the air inlet pipe. The shape of the fixing groove 21 is similar to that of the air inlet pipe. The outer sleeve 20 and the air inlet pipe are fixedly connected by setting screws or the like, the sieve plate 1 22 is set at one end of the outer sleeve 20 located outside the air inlet pipe, the sieve plate 1 22 is fixedly connected to the end of the outer sleeve 20 by welding or the like, the sieve plate 23 is set on the other end of the outer sleeve 20 located in the air inlet pipe, the sieve plate 23 is fixedly connected to the end of the outer sleeve 20 by welding or the like, and sieve meshes are set on the sieve plates 1 22 and 23 so that the air passing through the sieve plates 1 22 and 23 is filtered to prevent dirt from being sucked into the stewing and baking tank 3, the air intake fan 24 is set on the sieve plate 1 22, the air intake fan 24 is fixedly connected to the sieve plate 1 22 by setting screws or the like, the power supply battery 25 is set on the outer wall of the outer sleeve 20, the power supply battery 25 is fixedly connected to the outer wall of the outer sleeve 20 by setting screws or the like, and the power supply battery 25 is used to power the fan.

[0041] The base rod 26 is arranged on the sieve plate 23, and the base rod 26 is fixedly connected to the sieve plate 23 by means of screws or welding. The fixing ring 27 is sleeved on the base rod 26, and the fixing ring 27 is fixedly connected to the base rod 26 by means of screws or welding. The limit block 28 is arranged on the side wall of the fixing ring 27, and the limit block 28 is fixedly arranged on the side wall of the fixing ring 27 by means of integral molding. The displacement groove 29 is provided on the fixing ring 27, and the displacement ring 30 is sleeved in the displacement groove 29 of the fixing ring 27, so that the displacement ring 30 is rotatably connected to the fixing ring 27, and the displacement groove 29 limits the rotation position of the displacement ring 30. The limit block 21 is arranged at the position On the displacement ring 30, the limit block 1 28 is fixedly arranged on the displacement ring 30 by means of integral molding, etc., the uniform wind rod 1 32 is arranged on the limit block 1 28, the uniform wind rod 1 32 and the limit block 1 28 are rotatably connected by setting a hinge and can realize damping suspension, the uniform wind rod 2 33 is arranged on the limit block 2 31, the uniform wind rod 2 33 and the limit block 2 31 are rotatably connected by setting a hinge and can realize damping suspension, the uniform wind cloth 34 is arranged on the uniform wind rod 1 32 and the uniform wind rod 2 33, one end of the uniform wind cloth 34 is fixedly connected to the uniform wind rod 1 32 by means of gluing, etc., and the other end of the uniform wind cloth 34 is fixedly connected to the uniform wind rod 2 33 by means of gluing, etc. The holes 35 are staggeredly provided on the air balancing cloth 34, and a plurality of air balancing holes 35 are provided on the air balancing cloth 34. The adjustment opening 36 is provided on the side wall of the stewing and baking groove 3, and the adjustment opening 36 is located at the side wall where the charcoal burning plate 11 is aligned with the stewing and baking groove 3. The lever 37 is provided at the end of the air balancing rod 2 33 and extends to the adjustment opening 36. The lever 37 is fixedly connected to the air balancing rod by welding or setting screws, and the end of the lever 37 is located at the adjustment opening 36, so that the user can easily move the lever 37 from the adjustment opening 36. There are four groups of limit blocks 1 28 and air balancing rod 1 32 on the fixing ring 27, and there are also four groups of limit blocks 2 31 and air balancing rod 2 33 on the displacement ring 30. The charcoal burning plate 11 is formed by a plurality of charcoal-burning plates 14, wherein the charcoal-burning plates 11 are formed by a plurality of charcoal-burning plates 12. The charcoal-burning plates 11 are formed by a plurality of charcoal-burning plates 12. The charcoal-burning plates 11 are formed by a plurality of charcoal-burning plates 12. The charcoal-burning plates 11 are formed by a plurality of charcoal-burning plates 12. The charcoal-burning plates 11 are formed by a plurality of charcoal-burning plates 12. The charcoal-burning plates 11 are formed by a plurality of charcoal-burning plates 12. The charcoal-burning plates 11 are formed by a plurality of charcoal-burning plates 12.

[0042] An air outlet pipe 12 is provided on the furnace cover 2, and the air outlet pipe 12 is fixedly connected to the furnace cover 2 by welding or the like. A baffle 13 is provided on the air outlet pipe 12, and a baffle is fixedly connected to the air outlet pipe 12 by welding or the like. Four baffles are provided on the air outlet pipe 12, and an air outlet cover 14 is also sleeved on the air outlet pipe 12. The air outlet cover 14 is sleeved on the air outlet pipe 12, and the air outlet cover 14 is rotatably connected to the air outlet pipe 12. An exhaust hole 15 is opened on the air outlet cover 14, and four exhaust holes 15 are provided on the air outlet cover 14. The four exhaust holes 15 and the four baffles can form a circle, so that when the exhaust holes 15 are aligned with the gap between the baffles 13, the exhaust holes 15 discharge the gas in the stewing and baking groove 3, and when the exhaust holes 15 are aligned with the baffle 13, the air outlet cover 14 prevents the gas in the stewing and baking groove 3 from being discharged.

[0043] The furnace body 1 and the furnace cover 2 are connected by a rotating assembly, which includes a rotating base plate 16, a rotating block 17, a rotating shaft 18, and a rotating sleeve 19. The rotating base plate 16 is arranged on the furnace body 1, and the rotating base plate 16 is fixedly connected to the furnace body 1 by welding or the like. The rotating block 17 is arranged on the furnace cover 2, and the rotating block 17 is fixedly connected to the furnace cover 2 by welding or the like. The rotating shaft 18 is arranged on the rotating base plate 16, and the rotating shaft 18 is fixedly connected to the rotating base plate 16 by welding or the like. The rotating sleeve 19 is arranged on the rotating block 17 and sleeved on the rotating shaft 18. The rotating sleeve 19 is connected to the rotating block 17 and sleeved on the rotating shaft 18. The rotating sleeve 19 is rotatably connected to the rotating block 17 by welding or the like, the rotating sleeve 19 is rotatably connected to the rotating shaft 18, the rotating sleeve 19 rotates along the rotating shaft 18, drives the furnace cover 2 to rotate along the rotating shaft 18, thereby opening or closing the stewing and baking groove 3, a charcoal door 38 is provided on the adjustment hole, and the charcoal door 38 is rotatably connected to the furnace body 1 by setting a hinge, open the charcoal door 38, add charcoal to the charcoal burning plate 11, take out carbon slag or turn the lever 37, close the charcoal door 38, and prevent hot air from leaking out, and a bracket 39 for supporting the furnace body 1 is also provided on the furnace body 1, and the bracket 39 is fixedly connected to the bracket 39 by setting screws or the like.

[0044] Working principle: When in use, open the stove cover 2, place food on the grill plate 6, open the charcoal door 38, and lay the ignited smokeless charcoal on the charcoal burning plate 11. When too much food is laid on the grill plate 6, the area of ​​charcoal that needs to be laid on the charcoal burning plate 11 is also large. At this time, the lever 37 is moved to drive the wind-evening lever 23 to rotate, so that the wind-evening cloth 34 is opened. When the wind-evening cloth 34 is opened, the air blown in by the air intake fan 24 is blocked by the wind-evening cloth 34, so that the air passes through the wind-evening hole 35, and then blows evenly to the charcoal burning plate 11, so that the charcoal burns evenly, avoiding excessive charcoal fire in the middle, so that the food can be The food is evenly heated, so that the time for cooking the food is close and easy to control. When the temperature for baking the food is high, the lever 37 is pushed in the opposite direction to fold the air uniform cloth 34, and the air is directly blown to the charcoal burning plate 11 through the gap between the air uniform rod 1 32 and the air uniform rod 2 33, thereby increasing the combustion temperature of the charcoal. The heated air rises and enters the hot air groove 8, and passes through the ventilation groove 10 to make the oil receiving groove 7 blow toward the food. The grease dripping from the food after baking falls into the oil receiving groove 7, thereby preventing the grease from dripping into the burning charcoal and then burning violently and generating a large amount of oil smoke, which causes the food to burn and affects the temperature of the food, thereby achieving smokeless baking.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smokeless oven, characterized in that: include: A furnace body, wherein a furnace cover is arranged on the furnace body, a stewing and baking tank is arranged in the furnace body, a mounting groove is opened on the side wall of the stewing and baking tank, and an air inlet pipe is arranged on the bottom wall; A uniformly heated grill, the uniformly heated grill comprising a grill plate disposed in the mounting groove, an oil receiving groove provided on the front of the grill plate, hot air grooves disposed on the back of the grill plate and staggered with the oil receiving grooves, a guide plate disposed in the hot air grooves, and a ventilation groove connecting the hot air grooves and the guide plate; and A charcoal grilling assembly, the charcoal grilling assembly includes an air inlet component arranged at the air inlet pipe, an air uniforming component arranged on the air inlet component, and a charcoal burning plate arranged in the stewing and grilling groove. When the charcoal is burned on the charcoal burning plate to stew and grill the food placed on the grilling plate, the air inlet component is used to send air into the stewing and grilling groove, so that when the air passes through the air uniforming mechanism, the air uniforming mechanism makes the airflow dispersedly blow to the charcoal burning plate, so that the charcoal on the charcoal burning plate is evenly contacted with the air, so that the charcoal is fully burned. The air uniforming component can be moved to adjust the flow rate and flow rate of the air blowing to the charcoal burning plate. After the airflow is heated by the charcoal, it passes through the hot air groove and the ventilation groove into the oil receiving groove to bake the food, and the grease dripping from the food after being baked falls into the oil receiving groove.

2. A smokeless oven according to claim 1, characterized in that: The furnace cover is provided with an air outlet pipe, the air outlet pipe is provided with a baffle, the air outlet pipe is also sleeved with an air outlet cover, and the air outlet cover is provided with an exhaust hole.

3. A smokeless oven according to claim 2, characterized in that: When the air outlet cover is rotated to align the air outlet hole with the gap between the baffles, the air outlet hole discharges the gas in the stewing and baking groove. When the air outlet hole is aligned with the baffle, the air outlet cover prevents the gas in the stewing and baking groove from being discharged.

4. A smokeless oven according to claim 3, characterized in that: The furnace body and the furnace cover are connected by a rotating assembly, and the rotating assembly includes a rotating base plate arranged on the furnace body, a rotating block arranged on the furnace cover, a rotating shaft arranged on the rotating base plate, and a rotating sleeve arranged on the rotating block and sleeved on the rotating shaft. The rotating sleeve rotates along the rotating shaft to drive the furnace cover to rotate along the rotating shaft, thereby opening or closing the stewing and baking groove.

5. A smokeless oven according to claim 4, characterized in that: The air inlet component includes an outer sleeve, a fixing groove opened in the side wall of the outer sleeve, a sieve plate 1 arranged at one end of the outer sleeve, a sieve plate 2 arranged on the other end of the outer sleeve, an air intake fan arranged on the sieve plate 1, and a power supply battery arranged on the outer wall of the outer sleeve.

6. A smokeless oven according to claim 5, characterized in that: The fixing groove is used to be inserted into the air inlet pipe to fix the outer sleeve on the air inlet pipe, and the air intake fan is used to send air into the stewing and roasting groove after passing through the sieve plate 1 and the sieve plate 2.

7. A smokeless oven according to claim 6, characterized in that: The wind uniforming component includes a base rod arranged on the second sieve plate, a fixing ring arranged on the base rod, a limiting block 1 arranged on the fixing ring, a displacement groove opened on the fixing ring, a displacement ring sleeved on the displacement groove, a limiting block 2 arranged on the displacement ring, a wind uniforming rod 1 arranged on the limiting block 1, a wind uniforming rod 2 arranged on the limiting block 2, a wind uniforming cloth arranged on the wind uniforming rod 1 and the wind uniforming rod 2, wind uniforming holes staggered on the wind uniforming cloth, a position adjustment port opened on the side wall of the stewing and roasting groove, and a lever arranged at two ends of the wind uniforming rod and extending to the position adjustment port.

8. The smokeless oven according to claim 7, characterized in that: The lever is used to drive the second wind uniform rod to rotate, so that the wind uniform cloth is opened or folded. When the wind uniform cloth is opened, the air blown in by the intake fan is blocked by the wind uniform cloth, so that the air passes through the wind uniform hole and is evenly blown toward the charcoal burning plate. When the wind uniform cloth is folded, the air is directly blown toward the charcoal burning plate from the gap between the first wind uniform rod and the second wind uniform rod, thereby increasing the air flow rate and flow rate.

9. A smokeless oven according to claim 8, characterized in that: The position adjustment opening is opened at the side wall of the charcoal burning plate, and a charcoal door is arranged on the position adjustment hole. The charcoal door is opened to place charcoal on the charcoal burning plate.

10. The smokeless oven according to claim 9, characterized in that: The furnace body is also provided with a bracket for supporting the furnace body.

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