Silkworm leaf drying device for silkworm breeding

Abstract

The invention belongs to the technical field of silkworm leaf processing, and discloses a silkworm leaf drying device for silkworm culture, which comprises a shell, the top of the shell is fixedly connected with a top plate, the middle of the top of the top plate is provided with a motor, the top plate is internally provided with an output groove, and one side of the interior of the output groove is rotatably connected with a fixing rod. According to the device, a motor is started to enable a first output rod to rotate, the first output rod rotates to drive a second output rod and a third output rod to rotate, the third output rod slides in a sliding groove to enable a swing rod to swing, meanwhile, an arc-shaped toothed plate is driven to swing, a first gear rotates leftwards and rightwards to enable a ventilation pipe to rotate leftwards and rightwards, and a connecting rod drives a rotating rod to swing; and when a rotating rod swings left and right, a gear II is engaged with an annular toothed plate, so that the rotating rod rotates while swinging, a turning rod turns over the silkworm leaves placed in a discharging frame, and the situation that the silkworm leaves are stacked together due to the influence of gravity, consequently, the silkworm leaves are heated unevenly, and the drying effect is affected is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of silkworm leaf processing, in particular to a silkworm leaf drying device for sericulture. Background Art

[0002] Mulberry leaves are the dried leaves of the mulberry plant of the Moraceae family. They are the daily food of silkworms. They are also known as domestic mulberry, jing mulberry, mulberry tree, yellow mulberry leaves, etc. Mulberry trees are widely planted in all parts of my country, and the output of mulberry leaves is abundant. In order to make the mulberry leaves store for a longer time, it is generally necessary to use a drying device to dry the mulberry leaves after picking. During the processing, the existing mulberry leaf drying devices for silkworm breeding have many problems or defects.

[0003] In actual use, the silkworm leaves of traditional sericulture drying devices are piled up due to the influence of gravity, which will cause uneven heating during the drying process and affect the drying effect. Secondly, a smaller exhaust hole is opened on the top of the drying device. When the silkworm leaves are dried, water vapor is discharged through the exhaust hole, but some water vapor is adsorbed in the inner cavity of the drying device and cannot be cleaned. When too much water vapor accumulates, it will drip onto the silkworm leaves again. When the exhaust hole is opened larger, external air will enter the drying device and affect the drying effect. Summary of the invention

[0004] In order to solve the problems raised in the above background technology that silkworm leaves will pile up due to the influence of gravity, which will cause uneven heating during the drying process, affecting the drying effect, and the water vapor cannot be completely discharged and is adsorbed in the inner cavity of the drying device and cannot be cleaned, the present invention provides a silkworm leaf drying device for sericulture.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a silkworm leaf drying device for sericulture, comprising a shell, a top plate fixedly connected to the top of the shell, a motor installed at the middle of the top of the top plate, an output slot is provided inside the top plate, a fixed rod is rotatably connected to one side of the inside of the output slot, an arc-shaped tooth plate is fixedly connected to one side of the outer wall of the fixed rod, a swing rod is fixedly connected to the side of the outer wall of the fixed rod away from the arc-shaped tooth plate, a slide groove is penetrated and provided at the middle of the swing rod, the output end of the motor penetrates the top plate and is fixedly connected to an output rod 1, an output rod 2 is fixedly connected to one side of the outer wall of the output rod 1, and the output rod 2 is away from the output One end of the output rod 1 is fixedly connected to the output 3, and the output 3 slides in the slide groove, the end of the output rod 1 away from the motor is fixedly connected to the gear 1, and a ventilation plate is installed on the side of the inside of the output groove away from the fixed rod, the top side of the ventilation plate is rotatably connected to the gear 1, and the gear 1 is meshed with the arc-shaped toothed plate, the bottom process of the gear 1 passes through the ventilation plate and is fixedly connected to the ventilation pipe, the ventilation pipe passes through the ventilation plate and is rotatably connected to the shell, the outer wall of the ventilation pipe located inside the ventilation plate is provided with evenly distributed air inlet holes, the ventilation pipe is rotatably connected to the inner bottom of the shell away from the gear 1, and the upper and lower sides of the inner cavity of the shell are fixedly connected with connecting blocks.

[0006] Preferably, the relatively close sides of the four connecting blocks are fixedly connected to a discharge frame, the top middle parts of the two discharge frames are fixedly connected to an annular disk, the ends of the two annular disks away from the discharge frame are fixedly connected to the connecting disk, the ends of the two connecting disks away from the annular disk are fixedly connected to an annular gear plate, the upper and lower parts of the outer wall of the ventilation pipe are fixedly connected to two output covers, the bottoms of the output covers are rotatably connected to the annular disks, the outer walls of the ventilation pipe located inside the output cover are fixedly connected to connecting rods on both sides, and the connecting rods pass through the output cover, the outer walls of the two connecting rods are rotatably connected to rotating rods, one end of the two rotating rods is fixedly connected to gear 2, and gear 2 is located inside the output cover, the gear 2 is meshed with the annular gear plate, and the outer walls of the two gears 2 are fixedly connected to evenly distributed flipping rods.

[0007] Preferably, a heating box is installed in the middle of one side of the shell, an air inlet pipe is fixedly connected to one side of the heating box, a connecting pipe 1 is fixedly penetrated and fixedly connected to the top of the heating box, a fan is installed on the side of the connecting pipe 1 away from the heating box, a U-shaped tube is penetrated and fixedly connected to the side of the fan away from the connecting pipe 1, one end of the U-shaped tube away from the fan penetrates the top plate and the ventilation plate and cooperates with the air inlet hole, the outer wall of the ventilation pipe is located above the output hood and is penetrated and fixedly connected to connecting pipe 2 on both sides, and the bottoms of the two connecting pipes 2 are penetrated and fixedly connected with evenly distributed nozzles.

[0008] Preferably, a guide plate 1 is fixedly connected to the upper part of the inner cavity of the shell, a guide groove 1 is provided at the bottom of the guide plate 1, an exhaust hole 1 is penetrated and provided at a corner of the guide plate 1, a guide plate 2 is fixedly connected to the lower part of the inner cavity of the shell, a guide surface is provided at the top of the guide plate 2, a guide groove 2 is provided on the side of the guide plate 2 away from the guide surface, drain troughs are penetrated and provided on both sides of the guide plate 2 and the drain troughs cooperate with the guide surface, and an exhaust hole 2 is penetrated and provided at a corner of the guide plate 2.

[0009] Preferably, a guide plate is fixedly connected to the bottom of the inner cavity of the shell, and a drain outlet is penetrated and fixedly opened at the lower part of one side of the shell away from the heating box, and the drain outlet cooperates with the guide plate.

[0010] Preferably, the outer wall of the ventilation pipe passes through the middle of the discharge frame and is rotatably connected.

[0011] Preferably, the outer wall of the ventilation pipe passes through the middle of the guide plate 1 and the guide plate 2 and is rotatably connected.

[0012] Preferably, a housing door is rotatably connected to one side of the front portion of the housing, and an observation window is penetrated and installed in the middle portion of the housing door.

[0013] Preferably, a mounting plate is fixedly connected to one end of the front side of the shell away from the shell door, and a control panel is arranged in the middle of the mounting plate.

[0014] Preferably, a third exhaust hole is formed through a corner of the top plate, and the third exhaust hole cooperates with the first exhaust hole and the second exhaust hole.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention arranges the cooperation of structures such as a rotating rod and a flipping rod, so that the silkworm leaves placed in the discharge frame are flipped, and the motor is turned on to rotate the output rod one, and the output rod two and the output rod three are driven to rotate by the rotation of the output rod one, so that the output rod three slides in the slide groove to swing the swing rod, and at the same time drives the arc-shaped tooth plate to swing, so that the gear one rotates left and right, so that the ventilation pipe rotates left and right, and the connecting rod drives the rotating rod to swing, and when the rotating rod swings left and right, the gear two is meshed with the annular tooth plate, so that the rotating rod rotates while swinging, so that the flipping rod flips the silkworm leaves placed in the discharge frame, so as to prevent the silkworm leaves from piling up due to the influence of gravity, resulting in uneven heating, which affects the drying effect.

[0017] The present invention arranges the cooperation of the guide plate 1 and the guide plate 2 and other structures so that the water droplets formed by the condensation of water vapor can drip onto the guide plate and be discharged through the drain port. In the process of drying the silkworm leaves, part of the water vapor will adhere to the guide groove 1 and the guide groove 2. After condensing into water droplets, the water droplets will slide along the two sides of the guide groove 1 and the guide groove 2 and then fall. The water droplets on the guide groove 1 will drip onto the guide surface and slide toward the two sides into the water trough, and then flow to the guide plate. At the same time, the water droplets on the guide groove 2 will also drip onto the guide plate and finally be discharged through the drain port, so as to avoid the water vapor accumulating and condensing into water droplets dripping on the silkworm leaves and affecting the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 is a cross-sectional view of the top plate of the present invention;

[0020] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 It is a cross-sectional view of the housing and the top plate of the present invention;

[0022] Figure 5 It is an overall cross-sectional view of the present invention;

[0023] Figure 6 For the present invention Figure 5 Enlarged view of point B in the middle;

[0024] Figure 7 For the present invention Figure 5 Enlarged view of point C in the middle;

[0025] Figure 8 It is a cross-sectional view of guide plate 1 and guide plate 2 of the present invention.

[0026] In the figure: 1, housing; 2, top plate; 3, motor; 4, output slot; 5, fixed rod; 6, arc tooth plate; 7, swing rod; 8, slide slot; 9, output rod 1; 10, output rod 2; 11, output 3; 12, gear 1; 13, ventilation plate; 14, ventilation pipe; 15, air inlet; 16, connecting block; 17, material discharge frame; 18, annular plate; 19, connecting plate; 20, annular tooth plate; 21, output cover; 22, connecting rod; 23, rotating rod; 24, gear 2; 25, Flip rod; 26, heating box; 27, air inlet pipe; 28, connecting pipe 1; 29, fan; 30, U-shaped pipe; 31, connecting pipe 2; 32, nozzle; 33, guide plate 1; 34, exhaust hole 1; 35, guide groove 1; 36, guide plate 2; 37, guide surface; 38, guide groove 2; 39, exhaust hole 2; 40, gutter; 41, exhaust hole 3; 42, guide plate; 43, drain outlet; 44, shell door; 45, observation window; 46, mounting plate; 47, control panel. DETAILED DESCRIPTION

[0027] 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.

[0028] like Figures 1 to 8As shown, the present invention provides a silkworm leaf drying device for sericulture, comprising a shell 1, a top plate 2 is fixedly connected to the top of the shell 1, a motor 3 is installed in the middle of the top of the top plate 2, an output slot 4 is opened inside the top plate 2, a fixed rod 5 is rotatably connected to one side of the inside of the output slot 4, an arc-shaped tooth plate 6 is fixedly connected to one side of the outer wall of the fixed rod 5, a swing rod 7 is fixedly connected to the side of the outer wall of the fixed rod 5 away from the arc-shaped tooth plate 6, a slide groove 8 is penetrated in the middle of the swing rod 7 and opened, an output end of the motor 3 penetrates the top plate 2 and is fixedly connected to an output rod 1 9, an output rod 2 10 is fixedly connected to one side of the outer wall of the output rod 1 9, an output rod 3 11 is fixedly connected to one end of the output rod 2 10 away from the output rod 1 9, and the output The output 11 slides in the slide groove 8, and the end of the output rod 9 away from the motor 3 is fixedly connected with a gear 12, and a ventilation plate 13 is installed on the side of the output slot 4 away from the fixed rod 5. The top side of the ventilation plate 13 is rotatably connected with the gear 12, and the gear 12 and the arc-shaped toothed plate 6 are meshed with each other. The bottom process of the gear 12 passes through the ventilation plate 13 and is fixedly connected with a ventilation pipe 14. The ventilation pipe 14 passes through the ventilation plate 13 and is rotatably connected to the shell 1. The outer wall of the ventilation pipe 14 located inside the ventilation plate 13 is provided with evenly distributed air inlet holes 15. The ventilation pipe 14 is rotatably connected to the inner bottom of the shell 1 away from the gear 12, and the upper and lower sides of the inner cavity of the shell 1 are fixedly connected with connecting blocks 16.

[0029] The relatively close sides of the four connecting blocks 16 are fixedly connected to a discharge frame 17, the top middle parts of the two discharge frames 17 are fixedly connected to an annular disk 18, the ends of the two annular disks 18 away from the discharge frame 17 are fixedly connected to a connecting disk 19, the ends of the two connecting disks 19 away from the annular disk 18 are fixedly connected to an annular gear plate 20, the upper and lower parts of the outer wall of the vent pipe 14 are fixedly connected to two output covers 21, the bottom of the output cover 21 is rotatably connected to the annular disk 18, the outer wall of the vent pipe 14 located inside the output cover 21 is fixedly connected to connecting rods 22 on both sides, and the connecting rods 22 penetrate the output cover 21, the outer walls of the two connecting rods 22 are rotatably connected to rotating rods 23, one end of the two rotating rods 23 is fixedly connected to gear 24, and gear 24 is located inside the output cover 21, gear 24 is meshed with the annular gear plate 20, and the outer walls of the two gears 24 are fixedly connected to evenly distributed flipping rods 25.

[0030] The above scheme is adopted: the motor 3 is turned on to rotate the output rod 1 9, and the output rod 2 10 and the output rod 3 11 are driven to rotate through the rotation of the output rod 1 9, and the output rod 3 11 slides in the slide groove 8 to swing the swing rod 7, and the swing of the swing rod 7 drives the fixed rod 5 and the arc tooth plate 6 to swing, so that the gear 12 rotates left and right, and when the gear 12 rotates, the ventilation pipe 14 rotates left and right, and the rotation of the ventilation pipe 14 drives the output cover 21 to rotate on the annular disk 18, and at the same time, the connecting rod 22 drives the rotating rod 23 to swing, and when the rotating rod 23 swings left and right, the gear 2 24 is meshed with the annular tooth plate 20, so that the rotating rod 23 rotates while swinging, and when the rotating rod 23 rotates, the flipping rod 25 will flip the silkworm leaves placed in the discharge frame 17 to prevent the silkworm leaves from piling up due to the influence of gravity, resulting in uneven heating, which affects the drying effect.

[0031] like Figures 1 to 8 As shown, a heating box 26 is installed in the middle of one side of the shell 1, and an air inlet pipe 27 is fixedly connected to one side of the heating box 26. A connecting pipe 28 is fixedly penetrated and fixedly connected to the top of the heating box 26, and a fan 29 is installed on the side of the connecting pipe 28 away from the heating box 26. A U-shaped tube 30 is penetrated and fixedly connected to the side of the fan 29 away from the connecting pipe 28, and one end of the U-shaped tube 30 away from the fan 29 penetrates the top plate 2 and the ventilation plate 13 and cooperates with the air inlet hole 15. The outer wall of the ventilation pipe 14 is located above the output cover 21 and is penetrated and fixedly connected to connecting pipes 31 on both sides, and the bottoms of the two connecting pipes 31 are penetrated and fixedly connected with evenly distributed nozzles 32.

[0032] The above scheme is adopted: the heating box 26 and the fan 29 are turned on to convey the hot air to the ventilation plate 13 through the U-shaped tube 30, and the hot air is conveyed to the ventilation pipe 14 through the ventilation plate 13 and the air inlet 15, and then discharged through the connecting pipe 2 31 and the nozzle 32. At the same time, when the ventilation pipe 14 rotates left and right, it will drive the connecting pipe 2 31 and the nozzle 32 to rotate left and right, so that the silkworm leaves can be dried in all directions.

[0033] like Figures 1 to 8 As shown, a guide plate 33 is fixedly connected to the upper part of the inner cavity of the shell 1, a guide groove 35 is provided at the bottom of the guide plate 33, and an exhaust hole 34 is penetrated and provided at one corner of the guide plate 33, a guide plate 36 is fixedly connected to the lower part of the inner cavity of the shell 1, a guide surface 37 is provided at the top of the guide plate 36, and a guide groove 38 is provided on the side of the guide plate 36 away from the guide surface 37, and drain troughs 40 are penetrated and provided on both sides of the guide plate 36, and the drain troughs 40 cooperate with the guide surface 37, and an exhaust hole 39 is penetrated and provided at one corner of the guide plate 36, a guide plate 42 is fixedly connected to the bottom of the inner cavity of the shell 1, and a drain port 43 is penetrated and fixedly provided at the lower part of the side of the shell 1 away from the heating box 26, and the drain port 43 cooperates with the guide plate 42.

[0034] By adopting the above scheme, the remaining water vapor will adhere to the guide groove 1 35 and the guide groove 2 38. When condensed into water droplets, the water droplets will slide along the two sides of the guide groove 1 35 and the guide groove 2 38 and then fall down. The water droplets on the guide groove 1 35 will drip onto the guide surface 37 and slide to both sides into the gutter 40, and then flow to the guide plate 42 through the gutter 40. At the same time, the water droplets on the guide groove 2 38 will also drip onto the guide plate 42 and finally be discharged through the drain port 43.

[0035] like Figures 1 to 8 As shown, the outer wall of the vent pipe 14 passes through the middle of the discharge frame 17 and is rotatably connected, the outer wall of the vent pipe 14 passes through the middle of the guide plate 1 33 and the guide plate 2 36 and is rotatably connected, the bottom of the inner cavity of the shell 1 is fixedly connected with a guide plate 42, and the lower part of the shell 1 away from the heating box 26 passes through and is fixedly provided with a drain port 43, and the drain port 43 cooperates with the guide plate 42, and a corner of the top plate 2 passes through and is provided with an exhaust hole 31, and the exhaust hole 31 cooperates with the exhaust hole 1 34 and the exhaust hole 2 39.

[0036] The above scheme is adopted: through the setting of the guide plate 42, when water falls on the guide plate 42, the water will be inclined to the drain port 43. When the device is working, part of the water vapor emitted will be discharged through the exhaust hole 1 34, the exhaust hole 2 39 and the exhaust hole 3 41.

[0037] like Figures 1 to 8 As shown, a shell door 44 is rotatably connected to one side of the front of the shell 1, and an observation window 45 is penetrated and installed in the middle of the shell door 44. A mounting plate 46 is fixedly connected to one end of the front side of the shell 1 away from the shell door 44, and a control panel 47 is arranged in the middle of the mounting plate 46.

[0038] The above scheme is adopted: the housing door 44 can be opened to take out and put materials, the drying condition of silkworm leaves can be checked through the observation window 45, the control board 47 is electrically connected with the motor 3, the heating box 26 and the fan 29, and the temperature inside the housing 1 can be controlled by the control board 47.

[0039] The working principle and use process of the present invention:

[0040] When working, first open the shell door 44 to place the silkworm leaves to be dried in the material discharging frame 17, then close the shell door 44, and then turn on the heating box 26 and the fan 29 through the control panel 47 to transport the hot air to the ventilation plate 13 through the U-shaped tube 30, and then transport the hot air to the ventilation pipe 14 through the ventilation plate 13 and the air inlet 15, and then discharge it through the connecting pipe 2 31 and the nozzle 32;

[0041] At the same time, the motor 3 is turned on to rotate the output rod 1 9, and the output rod 2 10 and the output rod 3 11 are driven to rotate through the rotation of the output rod 1 9. At the same time, the output rod 3 11 slides in the slide groove 8 to make the swing rod 7 swing, and the swing of the swing rod 7 drives the fixed rod 5 and the arc tooth plate 6 to swing, so that the gear 12 rotates left and right. When the gear 12 rotates, the vent pipe 14 rotates left and right. When the vent pipe 14 rotates, the output cover 21 is driven to rotate on the annular disk 18, and the connecting rod 22 drives the rotating rod 23 to swing. When the rotating rod 23 swings left and right, the gear 24 is meshed with the annular tooth plate 20, so that the rotating rod 23 rotates while swinging. When the rotating rod 23 rotates, the flipping rod 25 will flip the silkworm leaves placed in the discharge frame 17 to prevent the silkworm leaves from piling up due to the influence of gravity, resulting in uneven heating, which affects the drying effect;

[0042] During the process of drying silkworm leaves, water vapor will evaporate upwards, and part of the water vapor will be discharged through exhaust hole 1 34, exhaust hole 2 39 and exhaust hole 3 41, while the remaining water vapor will adhere to guide groove 1 35 and guide groove 2 38. After condensing into water droplets, the water droplets will slide along both sides of guide groove 1 35 and guide groove 2 38 and then fall down. The water droplets on guide groove 1 35 will drip onto guide surface 37 and slide to both sides into drain trough 40, and then flow to guide plate 42 through drain trough 40. At the same time, the water droplets on guide groove 2 38 will also drip onto guide plate 42 and finally be discharged through drain outlet 43.

[0043] 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.

[0044] 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 silkworm leaf drying device for sericulture, comprising a housing (1), characterized in that: The top of the housing (1) is fixedly connected to a top plate (2), a motor (3) is installed in the middle of the top of the top plate (2), an output slot (4) is provided inside the top plate (2), a fixed rod (5) is rotatably connected to one side of the inside of the output slot (4), an outer wall of the fixed rod (5) is fixedly connected to an arc-shaped toothed plate (6), a swing rod (7) is fixedly connected to the side of the outer wall of the fixed rod (5) away from the arc-shaped toothed plate (6), a sliding slot (8) is passed through and provided in the middle of the swing rod (7), an output end of the motor (3) passes through the top plate (2) and is fixedly connected to an output rod 1 (9), an outer wall of the output rod 1 (9) is fixedly connected to an output rod 2 (10), an end of the output rod 2 (10) away from the output rod 1 (9) is fixedly connected to an output rod 3 (11), and the output rod 3 (11) slides in the sliding slot (8). The output rod (9) is fixedly connected to a gear (12) at one end away from the motor (3); a ventilation plate (13) is installed on the side of the output slot (4) away from the fixed rod (5); a top side of the ventilation plate (13) is rotatably connected to a gear (12), and the gear (12) and the arc-shaped toothed plate (6) are meshed with each other; the bottom of the gear (12) passes through the ventilation plate (13) and is fixedly connected to a ventilation pipe (14); the ventilation pipe (14) passes through the ventilation plate (13) and is rotatably connected to the shell (1); the outer wall of the ventilation pipe (14) located inside the ventilation plate (13) is provided with evenly distributed air inlet holes (15); the ventilation pipe (14) is rotatably connected to the bottom of the shell (1) away from the gear (12); and the upper and lower sides of the inner cavity of the shell (1) are fixedly connected to connecting blocks (16).

2. The silkworm leaf drying device for sericulture according to claim 1, characterized in that: The relatively close sides of the four connecting blocks (16) are fixedly connected to a material discharging frame (17), the middle parts of the tops of the two material discharging frames (17) are fixedly connected to an annular disk (18), the ends of the two annular disks (18) away from the material discharging frame (17) are fixedly connected to a connecting disk (19), the ends of the two connecting disks (19) away from the annular disk (18) are fixedly connected to an annular toothed plate (20), the upper and lower parts of the outer wall of the ventilation pipe (14) are fixedly connected to two output covers (21), and the bottoms of the output covers (21) are rotated with the annular disk (18) The ventilation pipe (14) is connected to the output cover (21), and both sides of the outer wall of the ventilation pipe (14) are fixedly connected with connecting rods (22), and the connecting rods (22) penetrate the output cover (21). The outer walls of the two connecting rods (22) are rotatably connected with rotating rods (23). One end of the two rotating rods (23) is fixedly connected with gear 2 (24), and gear 2 (24) is located inside the output cover (21). The gear 2 (24) is meshed with the annular gear plate (20), and the outer walls of the two gears 2 (24) are fixedly connected with evenly distributed flipping rods (25).

3. The silkworm leaf drying device for sericulture according to claim 1, characterized in that: A heating box (26) is installed in the middle of one side of the shell (1), an air inlet pipe (27) is fixedly connected to one side of the heating box (26), a connecting pipe (28) is fixedly penetrated and fixedly connected to the top of the heating box (26), a fan (29) is installed on the side of the connecting pipe (28) away from the heating box (26), a U-shaped pipe (30) is penetrated and fixedly connected to the side of the fan (29) away from the connecting pipe (28), one end of the U-shaped pipe (30) away from the fan (29) penetrates the top plate (2) and the ventilation plate (13) and cooperates with the air inlet hole (15), the outer wall of the ventilation pipe (14) is located above the output cover (21) and is penetrated and fixedly connected to the two connecting pipes (31) on both sides, and the bottoms of the two connecting pipes (31) are penetrated and fixedly connected to uniformly distributed nozzles (32).

4. The silkworm leaf drying device for sericulture according to claim 1, characterized in that: A guide plate (33) is fixedly connected to the upper part of the inner cavity of the shell (1), a guide groove (35) is provided at the bottom of the guide plate (33), an exhaust hole (34) is penetrated and provided at one corner of the guide plate (33), a guide plate (36) is fixedly connected to the lower part of the inner cavity of the shell (1), a guide surface (37) is provided at the top of the guide plate (36), a guide groove (38) is provided on the side of the guide plate (36) away from the guide surface (37), a water trough (40) is penetrated and provided on both sides of the guide plate (36), and the water trough (40) cooperates with the guide surface (37), and an exhaust hole (39) is penetrated and provided at one corner of the guide plate (36).

5. The silkworm leaf drying device for sericulture according to claim 1, characterized in that: A guide plate (42) is fixedly connected to the bottom of the inner cavity of the shell (1), and a drainage port (43) is fixedly provided through and through the lower part of one side of the shell (1) away from the heating box (26), and the drainage port (43) cooperates with the guide plate (42).

6. The silkworm leaf drying device for sericulture according to claim 1, characterized in that: The outer wall of the vent pipe (14) passes through the middle of the material discharging frame (17) and is rotatably connected.

7. The silkworm leaf drying device for sericulture according to claim 1, characterized in that: The outer wall of the ventilation pipe (14) passes through the middle of the first guide plate (33) and the second guide plate (36) and is rotatably connected.

8. The silkworm leaf drying device for sericulture according to claim 1, characterized in that: A housing door (44) is rotatably connected to one side of the front portion of the housing (1), and an observation window (45) is penetrated and installed in the middle portion of the housing door (44).

9. The silkworm leaf drying device for sericulture according to claim 1, characterized in that: A mounting plate (46) is fixedly connected to one end of the front side of the housing (1) away from the housing door (44), and a control plate (47) is arranged in the middle of the mounting plate (46).

10. The silkworm leaf drying device for sericulture according to claim 1, characterized in that: A third exhaust hole (41) is formed through one corner of the top plate (2), and the third exhaust hole (41) cooperates with the first exhaust hole (34) and the second exhaust hole (39).

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