Cooling device of network chain type charcoal burning machine

Abstract

The utility model relates to the technical field of food cooling, in particular to a net chain type charcoal burning machine cooling device which comprises a shell. The conveying belt penetrates through the shell, is fixedly connected with the shell and is used for conveying food; the air cooling assembly is arranged in the conveying belt, fixedly connected with the shell and used for cooling the food; the blocking structure is arranged on the side, away from the air cooling assembly, of the conveying belt, fixedly connected with the shell and used for blocking food. By operating the blocking structure, the blocking structure can move to the moving path of the food to block the moving food, so that the food is retained above the air cooling assembly, the cooling time of the air cooling assembly on the food is prolonged, the food is cooled more thoroughly, and the food cooling device is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of food cooling technology, specifically a mesh chain charcoal roaster cooling device. Background Technology

[0002] The mesh chain charcoal roaster is a device used to roast food. It can retain the aroma of charcoal roasting during the dehydration process. After roasting, the food needs to be cooled for further processing.

[0003] However, existing mesh chain charcoal roaster cooling devices transport roasted food via a conveyor belt, allowing the food to pass over the cooling device and be cooled by air. However, due to the limited speed of the conveyor belt, the cooling time for the food is limited, resulting in insufficient cooling and making it inconvenient to use. Summary of the Invention

[0004] The purpose of this invention is to solve the problem that the existing mesh chain charcoal roaster cooling device cannot cool food for a long time, resulting in incomplete cooling and inconvenience in use.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] The cooling device for the mesh chain charcoal roaster includes:

[0007] case;

[0008] A conveyor belt passes through the housing and is fixedly connected to the housing for transporting food.

[0009] An air-cooled assembly is disposed inside the conveyor belt and fixedly connected to the housing, and is used to cool the food.

[0010] A blocking structure is disposed on the side of the conveyor belt away from the air-cooling component and is fixedly connected to the housing to block food.

[0011] Preferably, the blocking structure includes:

[0012] A second baffle is disposed inside the housing;

[0013] Two sets of first baffles are symmetrically arranged on both sides of the second baffle, and the lower end face of the first baffle is flush with the upper end face of the conveyor belt;

[0014] Three sets of sliders are respectively fixedly connected to one end of the second baffle and the two sets of the first baffles;

[0015] Three sets of first limiting rods, each set of first limiting rods passing through the slider and slidably connected to the slider; one end of the first limiting rod is fixedly connected to the housing;

[0016] Two sets of rotating rods, each set of rotating rods having a first sliding groove and a second sliding groove at both ends; the middle of the rotating rods is rotatably connected to the housing;

[0017] Two sets of first connecting members are disposed above the two sets of first baffles and located on the side away from the slider; a first cylindrical pin is provided on the side of the first connecting member away from the first baffle; the first cylindrical pin is disposed in the first sliding groove and is slidably connected to the rotating rod through the first sliding groove;

[0018] The second connector is disposed above the second baffle and located on the side away from the slider; a second cylindrical pin is disposed on the side of the second connector away from the second baffle; the second cylindrical pin is disposed in the second slide groove and is slidably connected to the rotating rod through the second slide groove;

[0019] A first electric actuator, the output end of which is fixedly connected to the end of the second connector away from the slider.

[0020] Preferably, the blocking structure further includes: two sets of limiting plates; the two sets of limiting plates are symmetrically arranged on both sides of the first baffle, and the lower end surface of the limiting plate is flush with the upper end surface of the conveyor belt.

[0021] Preferably, it further includes: a buffer structure; the buffer structure is fixedly connected to the first baffle away from the air-cooling component, and is used to buffer the food.

[0022] Preferably, the buffer structure includes:

[0023] The support consists of a horizontal plate and two sets of sleeves, with one side of the horizontal plate fixedly connected to one end of each set of sleeves.

[0024] Two sets of movable rods, one end of each set of movable rods extending into the interior of the sleeve and slidably connected to the sleeve;

[0025] Two sets of elastic elements, each set of elastic elements being located between the sleeve and the moving rod;

[0026] A buffer plate, one side of which is fixedly connected to the other end of the moving rod.

[0027] Preferably, the angle between the buffer plate and the upper surface of the conveyor belt is an acute angle.

[0028] Preferably, it further includes: a flat-laying structure; the flat-laying structure is disposed directly above the air-cooling component and is fixedly connected to the housing for laying food flat.

[0029] Preferably, the tiling structure includes:

[0030] The brush is positioned directly above the air-cooling component;

[0031] A vertical plate is disposed above the brush and is fixedly connected to the brush; a through groove is formed on the surface of the vertical plate;

[0032] The output end of the second electric push rod is fixedly connected to the upper end face of the vertical plate;

[0033] A connecting rod passes through the through slot and is slidably connected to the vertical plate through the through slot; two sets of baffles are provided at the end of the connecting rod near the vertical plate, and the two sets of baffles are located on both sides of the vertical plate; a groove is provided at the end of the connecting rod away from the vertical plate.

[0034] The second limiting rod has one end extending into the groove and the other end fixedly connected to the housing;

[0035] A rack, the upper end face of which is fixedly connected to the connecting rod;

[0036] A spur gear, the edge of which meshes with the rack;

[0037] The motor, the output end of which is fixedly connected to the shaft of the spur gear.

[0038] Preferably, it further includes: an auxiliary cooling structure; the auxiliary cooling structure is connected to the air-cooled component.

[0039] Preferably, the auxiliary cooling structure includes:

[0040] A bellows, one side of which is connected to the air-cooling assembly;

[0041] A semiconductor refrigeration chip, one end of which extends into the air box;

[0042] A filter screen is located on the other side of the air box and is fixedly connected to the air box.

[0043] The beneficial effects proposed by this utility model are as follows: by operating the blocking structure, the blocking structure will move into the movement path of the food and block the moving food, so that the food stays above the air-cooling component, thereby increasing the cooling time of the food by the air-cooling component, making the cooling of the food more thorough and convenient to use. Attached Figure Description

[0044] Figure 1 This is a schematic diagram of the structure of this utility model;

[0045] Figure 2 for Figure 1 A three-dimensional schematic diagram of the internal connection structure;

[0046] Figure 3 for Figure 2 A three-dimensional diagram of the central connecting structure viewed from below;

[0047] Figure 4 for Figure 2 A three-dimensional schematic diagram of the middle section connection structure;

[0048] Figure 5 for Figure 4 A three-dimensional schematic diagram of the middle section connection structure;

[0049] Figure 6 for Figure 5 Exploded view of the middle section connection structure;

[0050] Figure 7 for Figure 3 A three-dimensional schematic diagram of the middle section connection structure;

[0051] Figure 8 for Figure 1 A three-dimensional schematic diagram of the middle section connection structure;

[0052] Figure 9 for Figure 8 A three-dimensional diagram of the connecting structure viewed from below.

[0053] In the diagram: 1. Shell, 2. Conveyor belt, 3. Air-cooled assembly, 4. First baffle, 5. Second baffle, 6. Slider, 7. First limiting rod, 8. First connecting piece, 9. Rotating rod, 10. First electric push rod, 11. Second connecting piece, 12. Support piece, 13. Moving rod, 14. Elastic element, 15. Buffer plate, 16. Air box, 17. Semiconductor cooling chip, 18. Filter screen, 19. Brush, 20. Vertical plate, 21. Second electric push rod, 22. Connecting rod, 23. Second limiting rod, 24. Rack, 25. Spur gear, 26. Motor, 27. Limiting plate. Detailed Implementation

[0054] The present invention will be further described below with reference to the accompanying drawings:

[0055] This embodiment:

[0056] Please see Figure 1-9 In this embodiment, the cooling device for the mesh chain charcoal roaster includes: a shell 1, a conveyor belt 2, an air-cooling component 3, and a blocking structure.

[0057] In this embodiment, the conveyor belt 2 passes through the housing 1 and is fixedly connected to the housing 1 for conveying food; the air-cooling component 3 is disposed inside the conveyor belt 2 and is fixedly connected to the housing 1 for cooling the food.

[0058] In this embodiment, the air-cooling component 3 blows air from bottom to top to cool the food; the internal structure of the air-cooling component 3 can be a combination of a power source and fan blades, or other structures, as long as they can meet the cooling requirements.

[0059] The blocking structure is located on the side of the conveyor belt 2 away from the air-cooling component 3 and is fixedly connected to the housing 1 to block the food.

[0060] In this embodiment, during cooling, the blocking structure is activated to block the moving food, causing the food to remain above the air-cooling component 3, thereby increasing the cooling time and making the food cooler more thoroughly and easier to use.

[0061] like Figure 4 and Figure 5 As shown, the blocking structure includes: a second baffle 5, two sets of first baffles 4, three sets of sliders 6, three sets of first limit rods 7, two sets of rotating rods 9, two sets of first connecting parts 8, a second connecting part 11, and a first electric push rod 10.

[0062] Specifically, the second baffle 5 is disposed inside the housing 1; two sets of first baffles 4 are symmetrically disposed on both sides of the second baffle 5, and the lower end face of the first baffle 4 is flush with the upper end face of the conveyor belt 2.

[0063] In this embodiment, the second baffle 5 is currently at its highest position, while the first baffle 4 is currently at its lowest position. At this time, the two sets of first baffles 4 will block the food in batches to prevent the food from piling up too much.

[0064] The three sets of sliders 6 are fixedly connected to one end of the second baffle 5 and the two sets of first baffles 4 respectively; each set of first limiting rods 7 passes through the slider 6 and is slidably connected to the slider 6; one end of the first limiting rod 7 is fixedly connected to the housing 1.

[0065] In this embodiment, the slider 6 can move vertically along the outer wall of the first limiting rod 7, and the three sets of sliders 6 will also restrict the movement direction of the first baffle 4 and the second baffle 5.

[0066] Each set of rotating rods 9 has a first groove and a second groove at both ends; the middle of the rotating rod 9 is rotatably connected to the housing 1.

[0067] In this embodiment, the rotating rod 9 can rotate along the connection point with the housing 1.

[0068] Two sets of first connecting parts 8 are disposed above the two sets of first baffles 4 and are located on the side away from the slider 6; a first cylindrical pin is disposed on the side of the first connecting part 8 away from the first baffle 4; the first cylindrical pin is disposed in the first sliding groove and is slidably connected to the rotating rod 9 through the first sliding groove.

[0069] In this embodiment, when the rotating rod 9 rotates, it applies a vertical force to the first connecting member 8 through the sliding between the first sliding groove and the first cylindrical pin, thereby pushing the first connecting member 8 to move vertically.

[0070] The second connector 11 is disposed above the second baffle 5 and is located on the side away from the slider 6; a second cylindrical pin is disposed on the side of the second connector 11 away from the second baffle 5; the second cylindrical pin is disposed in the second slide groove and is slidably connected to the rotating rod 9 through the second slide groove.

[0071] In this embodiment, when the second connecting member 11 moves vertically, the rotating rod 9 will rotate due to the sliding between the second cylindrical pin and the second sliding groove.

[0072] The output end of the first electric push rod 10 is fixedly connected to the end of the second connector 11 away from the slider 6.

[0073] In this embodiment, the output end of the first electric push rod 10 can push the second connecting member 11 to move vertically; the model of the first electric push rod 10 is selected according to actual needs, as long as it meets the working conditions;

[0074] When the food moves between the two sets of first baffles 4, the first electric push rod 10 is adjusted so that the output end of the first electric push rod 10 drives the second connecting member 11 to move vertically. The second connecting member 11 slides between the second cylindrical pin and the second slide groove, causing the rotating rod 9 to rotate along the connection with the housing 1. At the same time, the rotating rod 9 slides between the first slide groove and the first cylindrical pin, applying a vertical force to the first connecting member 8. The cooperation of the slider 6 and the first limiting rod 7 restricts the first connecting member 8 and the first baffle 4 to move only vertically. The food stops after the lower end surface of the first baffle 4 is level with the upper end surface of the conveyor belt 2, blocking the food moving above the air-cooling assembly 3. This allows the food to have more cooling time, making the cooling more thorough and easier to use.

[0075] like Figure 2 and Figure 4 As shown, the blocking structure also includes two sets of limiting plates 27; the two sets of limiting plates 27 are symmetrically arranged on both sides of the first baffle 4, and the lower end face of the limiting plate 27 is flush with the upper end face of the conveyor belt 2.

[0076] In this embodiment, the two sets of limiting plates 27 are provided to prevent food from falling off the conveyor belt 2 due to accumulation.

[0077] When blocking, the first baffle 4 moves vertically, which can easily trap food and damage it.

[0078] To address the aforementioned issues, this embodiment proposes an implementation method in which the cooling device for the mesh chain charcoal roaster further includes a buffer structure; the buffer structure is fixedly connected to the first baffle 4 away from the air-cooling component 3, and is used to buffer the food.

[0079] like Figure 5 and Figure 6 As shown, the buffer structure includes: a support member 12, two sets of moving rods 13, two sets of elastic members 14, and a buffer plate 15.

[0080] The support member 12 consists of a horizontal plate and two sets of sleeves. One side of the horizontal plate is fixedly connected to one end of the two sets of sleeves. One end of each set of moving rods 13 extends into the interior of the sleeve and is slidably connected to the sleeve.

[0081] In this embodiment, the movable rod 13 can slide along the inner wall of the sleeve.

[0082] Each set of elastic elements 14 is located between the sleeve and the moving rod 13; one side of the buffer plate 15 is fixedly connected to the other end of the moving rod 13.

[0083] In this embodiment, the elastic element 14 is a spring. When the moving rod 13 moves toward the inside of the sleeve, the elastic element 14 will be compressed. The buffer plate 15 will move upward under the force. When the first baffle 4 is at the top, the elastic force of the elastic element 14 will cause the buffer plate 15 to be located below the first baffle 4.

[0084] like Figure 5 As shown, the angle between the buffer plate 15 and the upper surface of the conveyor belt 2 is an acute angle.

[0085] In this embodiment, since the buffer plate 15 is inclined, it will push the food outward when it touches the food, thereby avoiding pinching the food.

[0086] When the first baffle 4 moves downward, since the buffer plate 15 is located below the first baffle 4, the inclined surface of the buffer plate 15 will first come into contact with the food. The inclined surface will push the food outward, thereby avoiding pinching the food. At the same time, as the first baffle 4 continues to move, the moving rod 13 will move towards the inside of the sleeve, so that the buffer plate 15 will not obstruct the movement of the first baffle 4.

[0087] Due to the obstruction of the first baffle 4, the food accumulates, affecting the cooling effect.

[0088] To address the aforementioned issues, this embodiment proposes an implementation method in which the cooling device for the mesh chain charcoal roaster further includes a flat-laying structure. The flat-laying structure is positioned directly above the air-cooling component 3 and is fixedly connected to the housing 1, and is used to flatten food.

[0089] like Figure 8 and Figure 9 As shown, the flat structure includes: a brush 19, a vertical plate 20, a second electric push rod 21, a connecting rod 22, a second limiting rod 23, a rack 24, a spur gear 25, and a motor 26.

[0090] Specifically, the brush 19 is positioned directly above the air-cooling component 3; the vertical plate 20 is positioned above the brush 19 and is fixedly connected to the brush 19; a through groove is provided on the surface of the vertical plate 20.

[0091] In this embodiment, the lower end of the brush 19 is provided with numerous flexible bristles, and the strength of the bristles will not damage the food; the vertical plate 20 can drive the brush 19 to move vertically.

[0092] The output end of the second electric push rod 21 is fixedly connected to the upper end face of the vertical plate 20.

[0093] In this embodiment, the output end of the second electric push rod 21 can push the vertical plate 20 to move vertically; the model of the second electric push rod 21 is selected according to actual needs, as long as it meets the working conditions; the top end of the second electric push rod 21 is slidably connected to the housing 1, and at the same time, it supports the second electric push rod 21, so that when the vertical plate 20 moves horizontally, it will drive the second electric push rod 21 to move.

[0094] The connecting rod 22 passes through the through groove and is slidably connected to the vertical plate 20 through the through groove; two sets of baffles are provided at the end of the connecting rod 22 near the vertical plate 20, and the two sets of baffles are located on both sides of the vertical plate 20; a groove is provided at the end of the connecting rod 22 away from the vertical plate 20.

[0095] In this embodiment, the connecting rod 22 located at the through slot does not restrict the vertical movement of the vertical plate 20, but when the connecting rod 22 moves horizontally, it will cause the vertical plate 20 to move horizontally at the same time.

[0096] One end of the second limiting rod 23 extends into the groove, and the other end is fixedly connected to the housing 1.

[0097] In this embodiment, the second limiting rod 23 can both restrict the movement direction of the connecting rod 22 and support the movement of the connecting rod 22.

[0098] The upper end face of the rack 24 is fixedly connected to the connecting rod 22; the edge of the spur gear 25 is meshed with the rack 24; the output end of the motor 26 is fixedly connected to the shaft of the spur gear 25.

[0099] In this embodiment, the rotation of the spur gear 25 can cause the rack 24 to move horizontally, thereby driving the second limit rod 23 to move; the model of the motor 26 is selected according to actual needs, as long as it meets the working conditions;

[0100] When food needs to be laid out flat, first adjust the second electric push rod 21. The output end of the second electric push rod 21 pushes the vertical plate 20 to move vertically. The vertical plate 20 will drive the brush 19 to move. The brush 19 stops after contacting the food below. At this time, start the motor 26. The output end of the motor 26 will drive the spur gear 25 to rotate. The spur gear 25 will cause the rack 24 to move horizontally. The rack 24 will drive the second limit rod 23 to move. The second limit rod 23 will simultaneously drive the vertical plate 20 and the brush 19 to move. The brush 19 will push the food piled up on top backward to lay it out flat, further improving the cooling effect.

[0101] The cooling device for the mesh chain charcoal roaster also includes: an auxiliary cooling structure; the auxiliary cooling structure is connected to the air-cooling component 3.

[0102] like Figure 7 As shown, the auxiliary cooling structure includes: a fan box 16, a semiconductor cooling chip 17, and a filter screen 18.

[0103] One side of the air box 16 is connected to the air-cooled assembly 3; one end of the semiconductor refrigeration chip 17 extends into the air box 16.

[0104] In this embodiment, since one end of the thermoelectric cooler 17 is the cooling end and the other end is the heat dissipation end; the end located in the air box 16 is the cooling end, while the heat dissipation end is outside the air box 16. At the same time, the thermoelectric cooler 17 only needs to cool the air slightly. This installation method can meet the normal use of the thermoelectric cooler 17.

[0105] The filter screen 18 is located on the other side of the air box 16 and is fixedly connected to the air box 16.

[0106] In this embodiment, the filter 18 can filter the air entering the air box 16 to prevent dust from sticking to the food.

[0107] Working principle:

[0108] When the mesh chain charcoal roaster cooling device is in use, the conveyor belt 2 is operated when cooling is required, which moves the food. When the food moves between the two sets of first baffles 4, the first electric push rod 10 is adjusted so that the output end of the first electric push rod 10 drives the second connecting member 11 to move vertically. The second connecting member 11 slides between the second cylindrical pin and the second sliding groove, causing the rotating rod 9 to rotate along the connection with the housing 1. At the same time, the rotating rod 9 slides between the first sliding groove and the first cylindrical pin, applying a vertical force to the first connecting member 8. The cooperation of the slider 6 and the first limiting rod 7 restricts the first connecting member 8 and the first baffle 4 to move only vertically. The device stops when the lower end surface of the first baffle 4 is level with the upper end surface of the conveyor belt 2, blocking the food moving above the air-cooling component 3. This allows the food to have more cooling time, making the cooling more thorough and convenient to use.

[0109] As the first baffle 4 moves downward, the inclined surface of the buffer plate 15 will first come into contact with the food because the buffer plate 15 is located below the first baffle 4. The inclined surface will push the food outward, thus avoiding pinching the food. At the same time, as the first baffle 4 continues to move, the moving rod 13 will move towards the inside of the sleeve, so that the buffer plate 15 will not obstruct the movement of the first baffle 4.

[0110] Next, adjust the second electric push rod 21. The output end of the second electric push rod 21 pushes the vertical plate 20 to move vertically. The vertical plate 20 will drive the brush 19 to move. The brush 19 will stop after contacting the food below. At this time, start the motor 26. The output end of the motor 26 will drive the spur gear 25 to rotate. The spur gear 25 will cause the rack 24 to move horizontally. The rack 24 will drive the second limit rod 23 to move. The second limit rod 23 will simultaneously drive the vertical plate 20 and the brush 19 to move. The brush 19 will push the food piled up on top backward to spread it out, further improving the cooling effect and completing the use of this device.

[0111] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A cooling device for a mesh chain charcoal roaster, characterized in that: include: Shell (1); A conveyor belt (2) passes through the housing (1) and is fixedly connected to the housing (1) for conveying food. An air-cooled assembly (3) is disposed inside the conveyor belt (2) and fixedly connected to the housing (1) for cooling food. A blocking structure is provided on the side of the conveyor belt (2) away from the air-cooling component (3) and is fixedly connected to the housing (1) for blocking food.

2. The cooling device for the mesh chain charcoal roaster according to claim 1, characterized in that: The blocking structure includes: The second baffle (5) is disposed inside the housing (1); Two sets of first baffles (4) are symmetrically arranged on both sides of the second baffle (5), and the lower end face of the first baffle (4) is flush with the upper end face of the conveyor belt (2); Three sets of sliders (6) are fixedly connected to one end of the second baffle (5) and the two sets of the first baffles (4), respectively; Three sets of first limiting rods (7), each set of first limiting rods (7) passes through the slider (6) and is slidably connected to the slider (6); one end of the first limiting rod (7) is fixedly connected to the housing (1); Two sets of rotating rods (9), each set of rotating rods (9) has a first sliding groove and a second sliding groove at both ends; the middle of the rotating rods (9) is rotatably connected to the housing (1); Two sets of first connecting members (8) are disposed above the two sets of first baffles (4) and located on the side away from the slider (6); a first cylindrical pin is disposed on the side of the first connecting member (8) away from the first baffle (4); the first cylindrical pin is disposed in the first sliding groove and is slidably connected to the rotating rod (9) through the first sliding groove. The second connector (11) is disposed above the second baffle (5) and located on the side away from the slider (6); a second cylindrical pin is disposed on the side of the second connector (11) away from the second baffle (5); the second cylindrical pin is disposed in the second slide groove and is slidably connected to the rotating rod (9) through the second slide groove; The first electric push rod (10) is fixedly connected to the end of the second connector (11) away from the slider (6).

3. The cooling device for the mesh chain charcoal roaster according to claim 2, characterized in that: The blocking structure further includes two sets of limiting plates (27); the two sets of limiting plates (27) are symmetrically arranged on both sides of the first baffle (4), and the lower end face of the limiting plate (27) is flush with the upper end face of the conveyor belt (2).

4. The cooling device for the mesh chain charcoal roaster according to claim 2, characterized in that: Also includes: A buffer structure is fixedly connected to the first baffle (4) away from the air-cooling component (3) for buffering food.

5. The cooling device for the mesh chain charcoal roaster according to claim 4, characterized in that: The buffer structure includes: The support member (12) consists of a horizontal plate and two sets of sleeves, with one side of the horizontal plate fixedly connected to one end of the two sets of sleeves; Two sets of movable rods (13), one end of each set of movable rods (13) extends into the interior of the sleeve and is slidably connected to the sleeve; Two sets of elastic elements (14), each set of elastic elements (14) is located between the sleeve and the moving rod (13); A buffer plate (15) is fixedly connected on one side to the other end of the moving rod (13).

6. The cooling device for the mesh chain charcoal roaster according to claim 5, characterized in that: The angle between the buffer plate (15) and the upper surface of the conveyor belt (2) is an acute angle.

7. The cooling device for the mesh chain charcoal roaster according to claim 2, characterized in that: Also includes: Flat structure; the flat structure is located directly above the air-cooled component (3) and is fixedly connected to the shell (1) for laying food flat.

8. The cooling device for the mesh chain charcoal roaster according to claim 7, characterized in that: The tiling structure includes: A brush (19) is positioned directly above the air-cooled assembly (3); A vertical plate (20) is disposed above the brush (19) and is fixedly connected to the brush (19); a through groove is provided on the surface of the vertical plate (20); The output end of the second electric push rod (21) is fixedly connected to the upper end face of the vertical plate (20); A connecting rod (22) passes through the through groove and is slidably connected to the vertical plate (20) through the through groove; two sets of baffles are provided at one end of the connecting rod (22) near the vertical plate (20), and the two sets of baffles are located on both sides of the vertical plate (20); a groove is provided at one end of the connecting rod (22) away from the vertical plate (20); The second limiting rod (23) has one end extending into the groove and the other end fixedly connected to the housing (1); A rack (24), the upper end face of which is fixedly connected to the connecting rod (22); A spur gear (25), the edge of which meshes with the rack (24); The motor (26) is fixedly connected to the shaft of the spur gear (25) at its output end.

9. The cooling device for the mesh chain charcoal roaster according to claim 1, characterized in that: Also includes: Auxiliary cooling structure; the auxiliary cooling structure is connected to the air-cooled component (3).

10. The cooling device for the mesh chain charcoal roaster according to claim 9, characterized in that: The auxiliary cooling structure includes: The air box (16) is connected to the air-cooling assembly (3) on one side; A semiconductor cooling chip (17), one end of which extends into the bellows (16); A filter screen (18) is disposed on the other side of the air box (16) and is fixedly connected to the air box (16).

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