A vegetable dry product sorting plant baking oven

Abstract

The utility model relates to the technical field of vegetable baking, and disclose a kind of vegetable dried product sorting workshop is with baking oven, and the structure such as heating device, buckle device, bearing device, driving device is set to realize the even baking of vegetable, motor is energized, motor output shaft is rotated by coupling driving pulley A, pulley A is driven to pulley B by belt, pulley B is rotated by pin column and drives the rotation shaft to be located between the inside of buckle device, the electromagnetic coil in heating device is energized to heat the air in heating cavity, heated air is evenly discharged from between jet block, and contact with the camber surface of guide plate, guide plate is dispersed by the bottom camber surface and guides hot air, so that vegetable can be evenly heated, and the effect that vegetable dried product is evenly baked is achieved.

Description

Technical Field

[0001] This utility model relates to the field of vegetable baking technology, and in particular to a baking oven for a vegetable dried product sorting workshop. Background Technology

[0002] Dried vegetable products refer to vegetable products that have undergone dehydration, drying, and sterilization processes. They have a long shelf life and are easy to store and carry. The manufacturing process of dried vegetable products requires the use of baking ovens for dehydration. Baking ovens, also known as baking machines, are a type of drying equipment widely used for the precision baking, drying, and shaping of products.

[0003] In the existing technology, there are certain shortcomings in the baking of dried vegetable products. For example, when baking, the air outlet is fixed and the vegetables are arranged in an array, the vegetables near the air outlet will be dried to a higher degree, while the vegetables far from the air outlet will be dried to a lower degree, resulting in uneven baking. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a baking oven for vegetable dried product sorting workshops, which has the advantages of rotating baking, uniform baking, and hot air heat exchange, thus solving the problems mentioned in the background technology.

[0005] This utility model provides the following technical solution: a baking oven for a vegetable dried product sorting workshop, comprising a baking oven body, a control panel on one side of the baking oven body, a door movably installed on one side of the baking oven body adjacent to the control panel, a baking cavity inside the baking oven body, a heating device fixedly installed on the bottom wall of the baking cavity, guide plates symmetrically fixedly installed between the inner walls of the baking cavity, a transmission cavity inside the baking oven body, and a snap-fit ​​device installed on both walls of the baking cavity, the snap-fit ​​device comprising a fixed snap and a movable snap, the fixed snap being fixedly installed on both walls of the baking cavity, the movable snap slidingly sleeved inside the fixed snap, a bearing device rotatably installed inside the snap-fit ​​device, the guide plates being located above the bearing device, and a driving device installed inside the transmission cavity.

[0006] With the above structural setup, the cooperation between the support device and the drive device enables the drive device to rotate within the buckling device via motor transmission, so that the vegetables placed on the surface of the balance plate are dried evenly, achieving the effect of rotating and baking vegetables. The cooperation between the heat exchange tube and the air inlet slot enables the preheating of room temperature air, shortening the time required for vegetable dehydration.

[0007] Preferably, the top wall of the baking cavity is provided with a gas collection groove, the interior of the baking box is provided with a gas inlet groove, the opening of the gas inlet groove is provided with filter cotton, and exhaust fans are installed in a linear array evenly on one side of the baking box. Heat exchange tubes are fixedly connected in a linear array between one side of the exhaust fans and the gas collection groove.

[0008] With the above structural setup, during the process of expelling hot and humid air through the heat exchange tube and exhaust fan, the hot and humid air exchanges heat with the room temperature air located inside the air inlet slot through the inner wall of the heat exchange tube, thus achieving the effect of air heat exchange.

[0009] Preferably, the heating device has a heating chamber inside, and jet blocks are symmetrically fixedly installed on both sides of the top of the heating device. The jet blocks are connected to the interior of the heating chamber, and the heating chamber is connected to the air collection groove. Guide strips A are symmetrically fixedly installed inside the heating chamber, and guide strips B are fixedly installed inside the heating chamber between the guide strips A. The position of the jet blocks corresponds to the position of the guide plates.

[0010] With the above structural setup, the hot air is evenly distributed by guide strip A and guide strip B, so that the hot air is evenly discharged from different jet blocks, and the outflowing air is dispersed by the guide plate.

[0011] Preferably, the bearing device includes a rotating shaft and a rotating plate. The rotating shaft is rotatably mounted between the fixed buckles. A pin groove is provided between the inside of the rotating shaft and the transmission cavity. The rotating plate is symmetrically arranged on the outer ring of the rotating shaft. One side of the rotating plate is uniformly provided with fixing strips in a circular shape. A balance plate is rotatably mounted between the fixing strips.

[0012] With the above structural design, during the heating and dehydration process, the rotation of the balance plate and the vegetables ensures that each vegetable is heated evenly, resulting in the same degree of drying for each vegetable.

[0013] Preferably, the driving device includes a motor and a pulley A. The motor is fixedly installed inside the baking oven body, and the pulley A is located inside the transmission cavity. The output shaft of the motor is connected to the pulley A via a coupling. A pulley B is rotatably installed on the inner wall of the transmission cavity. A pin is fixedly connected to one side of the pulley B, and the dimensions of the pin and the pin groove are adapted to each other. A belt is connected between the outer ring of the pulley A and the outer ring of the pulley B.

[0014] With the above structural setup, pulley A rotates pulley B and pin via a belt, causing the pin to be located inside the shaft and drive the shaft to rotate synchronously, thus achieving the effect of driving the load-bearing device to rotate and assisting the vegetables to be baked and dehydrated evenly.

[0015] This utility model has the following advantages:

[0016] 1. This drying oven for vegetable product sorting workshop achieves uniform drying of vegetables through a structure including a heating device, a clamping device, a bearing device, and a driving device. When the motor is energized, the motor output shaft drives pulley A to rotate via a coupling. Pulley A then drives pulley B via a belt. Pulley B, through a pin, drives a rotating shaft located within the clamping device. The electromagnetic coil inside the heating device is energized to heat the air inside the heating chamber. The heated air flows evenly out from between the air jets and contacts the arc surface of the guide plate. The guide plate, through its bottom arc surface, guides and disperses the hot air, ensuring the vegetables are heated evenly and achieving uniform drying of the dried vegetable products.

[0017] 2. The drying oven used in the vegetable drying workshop uses a structure including a gas collecting trough, an air inlet trough, and heat exchange tubes to preheat ambient air. During the drying process, humid air rises inside the oven and is collected in the gas collecting trough. The air then flows into the heat exchange tubes at the highest point of the trough. By activating the exhaust fan, the fan blades draw in the air in the heat exchange tubes, causing the humid air to be expelled. Simultaneously, due to the principle of air circulation, ambient air from outside enters the heating chamber through the air inlet trough after being filtered by the filter cotton. Part of the heat exchange tube is located inside the air inlet trough. The hot and humid air exchanges heat with the ambient air inside the air inlet trough through the inner wall of the heat exchange tube, thus preheating the air. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the present utility model;

[0020] Figure 3 This is a schematic diagram of the baking oven structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the transmission cavity of this utility model.

[0022] In the diagram: 1. Baking oven body; 11. Control panel; 12. Oven door; 13. Baking cavity; 14. Gas collection slot; 15. Air inlet slot; 16. Exhaust fan; 17. Heat exchange tube; 18. Guide plate; 19. Transmission cavity; 2. Heating device; 21. Heating cavity; 22. Air jet block; 23. Guide strip A; 24. Guide strip B; 3. Buckling device; 31. Fixed buckle; 32. Movable buckle; 4. Bearing device; 41. Rotating plate; 42. Fixed strip; 43. Balance plate; 5. Drive device; 51. Pulley A; 52. Pulley B; 53. Pin; 54. Belt. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 A baking oven for a vegetable dried product sorting workshop includes a baking oven body 1, a control panel 11 on one side of the baking oven body 1, a door 12 movably installed on the side of the baking oven body 1 next to the control panel 11, a baking cavity 13 inside the baking oven body 1, a heating device 2 fixedly installed on the bottom wall of the baking cavity 13, guide plates 18 symmetrically fixedly installed between the inner walls of the baking cavity 13, a transmission cavity 19 inside the baking oven body 1, and a buckling device 3 installed on both walls of the baking cavity 13, the buckling device 3 including a fixed buckle 31 and a movable buckle 32. The fixed buckle 31 is fixedly installed on both walls of the baking cavity 13, and the movable buckle 32 is slidably sleeved inside the fixed buckle 31. A bearing device 4 is rotatably installed inside the buckling device 3. The buckling device 3 is designed to facilitate the disassembly of the bearing device 4 and to facilitate the replacement of bearing devices 4 of different sizes. The fixed buckle 31 and the movable buckle 32 are connected by a silicone strip to increase friction so that the bearing device 4 will not fall off during the rotation operation. The guide plate 18 is located above the bearing device 4. A drive device 5 is installed inside the transmission cavity 19.

[0025] In practical applications, this device works in conjunction with the support device 4 and the drive device 5. The drive device 5 drives the support device 4 to rotate within the buckling device 3 via a motor drive, ensuring that the vegetables placed on the surface of the balance plate 43 are dried evenly, achieving the effect of rotating and baking vegetables. The cooperation between the heating device 2 and the guide plate 18 guides the hot air flowing out of the heating device 2, preventing the hot air from blowing the vegetables off the surface of the balance plate 43 directly, and also avoiding uneven heating of the vegetables. The cooperation between the heat exchange tube 17 and the air inlet 15 preheats the ambient temperature air, shortening the time required for vegetable dehydration.

[0026] Please see Figures 1-3The top wall of the baking cavity 13 is provided with a gas collection groove 14, and the interior of the baking box 1 is provided with an air inlet groove 15. The opening of the air inlet groove 15 is provided with filter cotton to prevent impurities in the outside air from entering the interior of the baking box 1 through the air inlet groove 15. The port of the air inlet groove 15 is connected to the outside. On one side of the baking box 1, exhaust fans 16 are evenly installed in a linear arrangement. On one side of the exhaust fan 16, heat exchange tubes 17 are fixedly connected in a linear array between the exhaust fan 16 and the gas collection groove 14. The heat exchange tubes 17 are connected to the interior of the baking cavity 13 through the gas collection groove 14, and the heat exchange tubes 17 are connected to the outside air by the wind force of the exhaust fan 16.

[0027] The air collection trough 14 collects hot and humid air, and then the exhaust fan 16 is activated to draw the humid air in the heat exchange tube 17, so that the humid air is discharged to the outside of the baking oven 1 through the heat exchange tube 17. While the exhaust fan 16 is discharging the humid air, due to the principle of air circulation, it will draw in outside air, filter it through the filter cotton, and then exchange it with fresh air inside the heating device 2 inside the air inlet trough 15. Part of the heat exchange tube 17 is located inside the air inlet trough 15. During the process of the heat exchange tube 17 discharging hot and humid air, the hot and humid air exchanges heat with the room temperature air inside the air inlet trough 15 through the inner wall of the heat exchange tube 17, thereby achieving the effect of air heat exchange and preheating the room temperature air, shortening the heating time of the heating device 2 to heat the room temperature air.

[0028] Please see Figures 1-4 The heating device 2 has a heating chamber 21 inside. The heating device 2 heats the air inside the heating chamber 21 through an electromagnetic coil. This heating method is existing technology and is a molding technology. Air jet blocks 22 are symmetrically fixedly installed on both sides of the top of the heating device 2. The air jet blocks 22 are connected to the inside of the heating chamber 21. The heating chamber 21 is connected to the air collection groove 14. Guide strips A23 are symmetrically fixedly installed inside the heating chamber 21. The guide strips A23 divide the air from the air collection groove 14 into three unequal parts. The two smaller parts flow out from one side of the air jet block 22 along the arc surface of the guide strip A23. The larger part of the air enters the tail end of the heating chamber 21 through the guide strip A23. Guide strips B24 are fixedly installed inside the heating chamber 21 between the guide strips A23. The guide strips B24 divide the larger part of the air into two parts and guide them into the air jet blocks 22 in different directions to achieve uniform distribution of hot air. The position of the air jet block 22 corresponds to the position of the guide plate 18.

[0029] The heating device 2 heats the ambient air from the air inlet 15 through an electromagnetic coil. Then, the hot air is evenly distributed by the guide strips A23 and B24, so that the hot air is evenly discharged from different jet blocks 22. The outflowing air is dispersed by the guide plate 18, so that the vegetables on the surface of the balance plate 43 are heated and the hot air is not blown directly.

[0030] Please see Figures 1-4 The bearing device 4 includes a rotating shaft and a rotating plate 41. The rotating shaft is rotatably installed between the fixing buckles 31. A pin groove is opened between the inside of the rotating shaft and the transmission cavity 19. The rotating plate 41 is symmetrically arranged on the outer ring of the rotating shaft. One side of the rotating plate 41 is evenly provided with fixing strips 42 in a circular shape. A balance plate 43 is rotatably installed between the fixing strips 42. When in use, the vegetables to be baked are sliced ​​and evenly placed on the surface of the balance plate 43. Then, by rotating the rotating shaft, the balance plate 43 is driven to rotate around the rotating shaft as the axis center, so that the vegetables can be evenly heated and dehydrated.

[0031] The rotating shaft is connected to the drive device 5 through a pin groove. It is then driven by the drive device 5 to rotate the balance plate 43 and the vegetables on the surface. During the heating and dehydration process, the rotation of the balance plate 43 and the vegetables ensures that each vegetable is heated evenly, so that each vegetable is dried to the same degree and there is no uneven drying.

[0032] Please see Figures 1-4 The drive unit 5 includes a motor and a pulley A51. The motor is fixedly installed inside the baking oven 1, and the pulley A51 is located inside the transmission cavity 19. The output shaft of the motor is connected to the pulley A51 via a coupling. A pulley B52 is rotatably installed on the inner wall of the transmission cavity 19. A pin 53 is fixedly connected to one side of the pulley B52. The pin 53 and the pin groove are matched in size. When the pulley B52 rotates, it further drives the rotating shaft to rotate through the pin 53, so that the vegetables and the balance plate 43 rotate synchronously. A belt 54 is connected between the outer ring of the pulley A51 and the outer ring of the pulley B52. When the output shaft of the motor drives the pulley A51 to rotate through the coupling, the pulley A51 drives the pulley B52 through the belt 54. The pulley B52 rotates synchronously through the pin 53, so that the vegetables are evenly dried and dehydrated.

[0033] The motor output shaft drives the pulley A51 through the coupling. Then, the pulley A51 drives the pulley B52 and the pin 53 through the belt 54, so that the pin 53 is located inside the shaft and drives the shaft to rotate synchronously, thus achieving the effect of driving the bearing device 4 to rotate, and assisting the vegetables to be baked and dehydrated evenly.

[0034] Working principle: In use, open the door 12 and evenly place the pre-processed sliced ​​vegetables on the surface of each balance plate 43, so that the balance plate 43 supports the vegetables. Then close the door 12, and then energize the electromagnetic coil inside the heating device 2 to heat the air inside the heating chamber 21, so that the heated air flows evenly out between the air jet blocks 22. At this time, the motor is energized, and the motor output shaft drives the pulley A51 to rotate through the coupling. The pulley A51 then drives the pulley B52 through the belt 54. The pulley B52... The pin 53 drives the rotating shaft to rotate inside the buckling device 3. The hot air flowing out of the jet block 22 is sprayed between the inner wall of the baking cavity 13 and the rotating plate 41 and comes into contact with the arc surface of the guide plate 18. The guide plate 18 guides and disperses the hot air through the bottom arc surface, so that the vegetables can be heated evenly. The motor drives the bearing device 4 to rotate, which cooperates with the heating device 2 and the guide plate 18 to make the vegetables evenly receive the hot air guided and dispersed by the guide plate 18 during the rotation, so that the vegetables are heated evenly and unevenly.

[0035] When hot air dries vegetables, the moisture inside the vegetables is carried away by the hot air, turning the hot air into humid air. During the drying process, the humid air rises inside the oven and is eventually collected by the air collection trough 14. It then flows into the heat exchange tube 17 at the highest point of the air collection trough 14. By starting the exhaust fan 16, the blades of the exhaust fan 16 draw in the gas in the heat exchange tube 17, causing the humid air in the heat exchange tube 17 to be discharged. At the same time as the heat exchange tube 17 discharges the humid air, due to the principle of air circulation, the ambient temperature air from outside enters the heating chamber 21 after being filtered by the filter cotton at the port of the air inlet trough 15. Part of the heat exchange tube 17 is located inside the air inlet trough 15. The hot and humid air exchanges heat with the ambient temperature air located inside the air inlet trough 15 through the inner wall of the heat exchange tube 17, achieving preliminary preheating of the air and reducing the heating time of the air by the heating device 2, thus shortening the vegetable drying time.

Claims

1. A baking oven for a vegetable dried product sorting workshop, comprising a baking oven body (1), characterized in that: The baking oven (1) has a control panel (11) on one side, and a door (12) is movably installed on the side of the control panel (11) on the other side of the baking oven (1). The baking oven (1) has a baking cavity (13) inside, and a heating device (2) is fixedly installed on the bottom wall of the baking cavity (13). A guide plate (18) is symmetrically fixed between the inner walls of the baking cavity (13). The baking oven (1) has a transmission cavity (19) inside, and a buckling device (3) is installed on both walls of the baking cavity (13). The buckling device (3) includes a fixed buckle (31) and a movable buckle (32). The fixed buckle (31) is fixedly installed on both walls of the baking cavity (13), and the movable buckle (32) is slidably sleeved inside the fixed buckle (31). A bearing device (4) is rotatably installed inside the buckling device (3). The guide plate (18) is located above the bearing device (4). A drive device (5) is installed inside the transmission cavity (19).

2. The baking oven for a vegetable dried product sorting workshop according to claim 1, characterized in that: The top wall of the baking cavity (13) is provided with a gas collection groove (14), and the interior of the baking box (1) is provided with an air inlet groove (15). The opening of the air inlet groove (15) is provided with filter cotton. The baking box (1) is provided with exhaust fans (16) arranged in a linear array on one side. The exhaust fan (16) and the gas collection groove (14) are fixedly connected in a linear array with heat exchange tubes (17).

3. A baking oven for a vegetable dried product sorting workshop according to claim 2, characterized in that: The heating device (2) has a heating chamber (21) inside. Air jet blocks (22) are symmetrically fixed on both sides of the top of the heating device (2). The air jet blocks (22) are connected to the interior of the heating chamber (21). The heating chamber (21) is connected to the air collection groove (14). Guide strips A (23) are symmetrically fixed inside the heating chamber (21). Guide strips B (24) are fixedly installed inside the heating chamber (21) between the guide strips A (23). The position of the air jet blocks (22) corresponds to the position of the guide plate (18).

4. A baking oven for a vegetable dried product sorting workshop according to claim 3, characterized in that: The bearing device (4) includes a rotating shaft and a rotating plate (41). The rotating shaft is rotatably installed between the fixed buckles (31). A pin groove is provided between the inside of the rotating shaft and the transmission cavity (19). The rotating plate (41) is symmetrically provided on the outer ring of the rotating shaft. One side of the rotating plate (41) is uniformly provided with a ring-shaped fixing strip (42). A balance plate (43) is rotatably installed between the fixing strips (42).

5. A baking oven for a vegetable dried product sorting workshop according to claim 4, characterized in that: The driving device (5) includes a motor and a pulley A (51). The motor is fixedly installed inside the baking oven (1). The pulley A (51) is located inside the transmission cavity (19). The output shaft of the motor is connected to the pulley A (51) via a coupling. The driving device (5) is rotatably installed on the inner wall of the transmission cavity (19). A pin (53) is fixedly connected to one side of the pulley B (52). The pin (53) and the pin groove are matched in size. A belt (54) is connected between the outer ring of the pulley A (51) and the outer ring of the pulley B (52).

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