Sweet potato planting breeding box

Abstract

The invention discloses a sweet potato planting breeding box, and relates to the technical field of sweet potato planting, the sweet potato planting breeding box comprises a box body, two ends of an inner cavity of the box body are fixedly provided with mounting racks, the mounting racks are rotatably connected with a roller, two sides of the bottom of the roller are provided with ventilation assemblies, and the box body is provided with an overturning assembly used for driving the roller to rotate; and the overturning assembly is used for overturning and ventilating the sweet potatoes bred in the roller. According to the sweet potato seed planting method, the rotating directions of the roller and the rotating rod are opposite, so that the rotating rod can stir sweet potatoes in the roller to turn over, the air permeability of sweet potato piles can be improved by turning over the sweet potatoes, air can circulate more smoothly, and the possibility that the sweet potatoes go bad due to oxygen deficit is reduced; the improvement of the air permeability is also beneficial to reducing the humidity in the sweet potato pile and reducing the growth of mould, and all parts of the sweet potatoes can be uniformly ventilated and dried through turning in the roller, so that the invasion opportunity of germs is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of sweet potato planting, in particular to a sweet potato planting breeding box. Background Art

[0002] In the field of sweet potato planting and breeding, traditional sweet potato storage and processing equipment mostly manages sweet potatoes by static stacking or simple stirring. These devices constitute the early form of sweet potato planting and breeding boxes. Although the existing sweet potato planting and breeding box technology can meet the basic storage needs of sweet potatoes to a certain extent, it still has many defects, which limits the quality improvement and long-term preservation of sweet potatoes.

[0003] In the prior art, the sweet potato planting breeding box usually adopts a static stacking method to store sweet potatoes. In this method, an oxygen-deficient environment is easily formed inside the sweet potato pile, which causes the sweet potatoes to deteriorate due to obstructed respiration. At the same time, the static stacking is also likely to cause excessive humidity inside the sweet potato pile, which provides favorable conditions for the growth of mold, not only reducing the quality of the sweet potatoes, but also shortening their shelf life. In addition, due to poor ventilation, the statically stacked sweet potatoes cannot be evenly dried and ventilated, which increases the chance of pathogens invading, further affecting the healthy growth of the sweet potatoes;

[0004] In order to solve the ventilation problem, some improved sweet potato planting and breeding boxes have tried to introduce stirring or turning mechanisms, but such equipment is often simple in design and has uneven turning effects. Sweet potatoes are easily damaged by collisions during turning, and the turning range is limited, making it difficult to ensure that every part of the sweet potato pile can be fully ventilated and dried. In addition, when processing sweet potatoes, these devices often ignore the removal of soil and impurities on the surface of the sweet potatoes, as well as the uniform dissipation of heat inside the sweet potato pile. These factors limit the improvement of sweet potato quality.

[0005] More importantly, the existing sweet potato planting breeding box lacks a buffer mechanism for collision with the inner wall of the drum when turning the sweet potatoes. The sweet potatoes directly collide with the hard inner wall and easily cause mechanical damage, affecting the integrity and market value of the sweet potatoes. At the same time, the soil on the surface of the sweet potatoes easily blocks the ventilation holes of the drum, affecting air circulation and reducing the drying or processing efficiency of the sweet potatoes. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a sweet potato planting breeding box, which solves the technical problems mentioned in the background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a sweet potato planting and breeding box, comprising a box body, mounting frames are fixedly installed at both ends of the box body cavity, a drum is rotatably connected to the mounting frames, ventilation components are arranged on both sides of the bottom of the drum, a turning component for driving the drum to rotate is arranged on the box body, and the turning component is used to turn over and ventilate the sweet potatoes bred in the drum;

[0008] The flipping assembly includes a positioning rod rotatably installed at the axis center of the drum, and the positioning rod is rotatably installed on the box body, a servo motor is arranged at one end of the positioning rod, and a plurality of rotating rods are arranged in a circular array on the outer wall of the positioning rod, a first gear is fixedly connected to the outer wall of the positioning rod, a second gear is meshedly connected to one side of the first gear, and a third gear is meshedly connected to the other side of the second gear, a gear ring is fixedly connected to the outer wall of the drum, and the third gear is meshedly connected to the gear ring.

[0009] As a further optimization of the present technical solution, a circular ring and a limit ring are fixedly connected on both sides of the inner cavity of the box body, a plurality of first protrusions are arranged in a circular array on the outer wall of the circular ring, three groups of cross bars are arranged in a circular array on the drum, a row of movable rods are arranged on the outer wall of the cross bar, one end of the cross bar slides in contact with the circular ring and the outer wall of the first protrusion, the other end of the cross bar is slidably connected with a sleeve rod, the other end of the sleeve rod is provided with a sliding ball that slides in contact with the surface of the limit ring, and a first damping spring mounted on the sleeve rod is arranged between the sliding ball and the cross bar.

[0010] As a further preferred embodiment of the present technical solution, a plurality of groups of buffer members are arranged in a circular array on the inner wall of the drum, and the buffer members include two buffer plates rotatably connected, a mounting block is rotatably arranged on the other end of the buffer plate, and the mounting block is slidably installed on the inner wall of the drum, and a second damping spring is arranged between the buffer plate and the drum.

[0011] As a further preferred embodiment of the present technical solution, a support frame is fixedly installed at the bottom of the inner cavity of the box, and the support frame is slidably connected to a row of knocking rods in the vertical direction, and the lower ends of all the knocking rods are connected by connecting rods, and the knocking rods are used for knocking the drum. Drive rods are rotatably connected on both sides of the support frame, one end of the drive rod is transmission-connected to the positioning rod through a synchronous belt pulley transmission member, and the other end of the drive rod is rotatably connected to a toggle rod.

[0012] As a further preferred embodiment of the present technical solution, a limit block is fixedly connected to the outer wall of the knocking rod, the limit block is located on the inner side of the support frame, and a third damping spring sleeved on the knocking rod is arranged between the limit block and the support frame, the bottom of the knocking rod is rotatably connected to a connecting rod, the other end of the connecting rod is rotatably connected to a rotating rod, the other end of the rotating rod is sleeved on the driving rod, and a second protrusion is fixedly connected to the outer wall of the rotating rod, and the positions of the second protrusion and the toggle rod are adapted to each other.

[0013] As a further optimization of the technical solution, a box door is provided at the front end of the box body, and a material pipe is provided at the bottom of the box body.

[0014] As a further preferred embodiment of the present technical solution, a drum cover is provided on the surface of the drum, and through holes are provided on the surfaces of the drum and the drum cover.

[0015] As a further preferred embodiment of the present technical solution, the ventilation assembly includes fans fixedly mounted on both sides of the bottom of the box, an air inlet pipe is provided at the input end of the fan, an exhaust pipe is provided at the output end of the fan, and the other end of the exhaust pipe extends into the inner cavity of the box.

[0016] Compared with the prior art, it has the following beneficial effects:

[0017] By rotating the drum in opposite directions to the rotating rod, the rotating rod can turn the sweet potatoes in the drum. Turning the sweet potatoes can increase the air permeability of the sweet potato pile, allowing air to circulate more smoothly and reducing the possibility of sweet potatoes deteriorating due to lack of oxygen. At the same time, the improved air permeability also helps to reduce the humidity in the sweet potato pile and reduce the growth of mold. Through the turning in the drum, all parts of the sweet potatoes can be evenly ventilated and dried, reducing the chance of invasion of pathogens, and by turning the sweet potatoes, the heat can be dissipated more evenly to keep the temperature in the sweet potato pile stable. In addition, the uniform ventilation and drying during the turning process also helps to remove dirt and impurities on the surface of the sweet potatoes, further improving the quality and shelf life of the sweet potatoes.

[0018] By controlling the horizontal bar and the moving rod to move back and forth left and right, the moving rod is used to move the sweet potatoes in the drum, so that the sweet potatoes can be turned over more evenly in the drum, avoiding local hypoxia and excessive humidity caused by stacking of the sweet potatoes during the breeding process. The uniform turning helps all parts of the sweet potatoes to be fully ventilated and dried, reducing the possibility of the sweet potatoes deteriorating due to long-term stacking. During the turning process, the gaps between the sweet potatoes will change continuously, which helps the air to circulate in the sweet potato pile and improves the air permeability of the sweet potatoes. At the same time, turning can also promote the heat dissipation in the sweet potato pile, avoiding the deterioration of the sweet potatoes due to excessive temperature.

[0019] When the sweet potatoes in the drum roll, they come into contact with the outer wall of the buffer plate, and the second damping spring performs buffering, so the sweet potatoes will not directly collide with the hard inner wall of the drum, thereby avoiding damage caused by collision.

[0020] By making the knocking rod continuously knock on the drum, the vibration can be transmitted to the drum, so that the surface of the through hole can be cleaned, so as to prevent the dirt on the surface of the sweet potato from sealing the through hole, thereby ensuring the circulation of air inside the drum, thereby improving the drying or processing efficiency of the sweet potato; in addition, this knocking mechanism also helps to loosen the dirt on the surface of the sweet potato, further improving the cleanliness of the sweet potato. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic cross-sectional view of the structure of the box body in the present invention;

[0023] Figure 3 It is a structural schematic diagram of the drum and the turning assembly in the present invention;

[0024] Figure 4 It is a structural schematic diagram of the positioning rod, the servo motor and the rotating rod in the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the circular ring, the first protrusion, the limiting ring, the cross bar and the moving rod in the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the buffer member in the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the support frame, the knocking rod, the driving rod, and the synchronous belt wheel transmission member in the present invention;

[0028] Figure 8 It is a schematic structural diagram of the driving rod, the rotating rod, the connecting rod and the knocking rod in the present invention.

[0029] In the figure: 1, box body; 2, mounting frame; 3, drum; 4, ventilation assembly; 5, flip assembly; 11, box door; 12, material pipe; 31, cylinder cover; 32, through hole; 41, fan; 42, air inlet pipe; 43, exhaust pipe; 44, air outlet pipe; 51, positioning rod; 52, servo motor; 53, rotating rod; 54, first gear; 55, second gear; 56, third gear; 57, gear ring; 58, cross bar; 59, moving rod; 510, ring; 511, first protrusion; 512, limit ring; 513, sleeve rod; 514, slide ball; 515, first damping spring; 516, buffer plate; 517, mounting block; 518, second damping spring; 519, support frame; 520, driving rod; 521, synchronous belt pulley transmission member; 522, knocking rod; 523, connecting rod; 524, rotating rod; 525, second protrusion; 526, toggle rod; 527, limit block; 528, third damping spring. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings of the specification. 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 making creative work are within the scope of protection of the present invention.

[0031] Embodiment 1: Combination Figure 1-Figure 8As shown, the present invention provides a technical solution: a sweet potato planting and breeding box, comprising a box body 1, mounting frames 2 are fixedly installed at both ends of the inner cavity of the box body 1, a drum 3 is rotatably connected to the mounting frame 2, ventilation components 4 are arranged on both sides of the bottom of the drum 3, and a turning component 5 for driving the drum 3 to rotate is arranged on the box body 1, and the turning component 5 is used to turn over and ventilate the sweet potatoes bred in the drum 3;

[0032] The flip assembly 5 includes a positioning rod 51 rotatably mounted at the axis center of the drum 3, and the positioning rod 51 is rotatably mounted on the box body 1, a servo motor 52 is arranged at one end of the positioning rod 51, and a plurality of rotating rods 53 are arranged in a circular array on the outer wall of the positioning rod 51, a first gear 54 is fixedly connected to the outer wall of the positioning rod 51, a second gear 55 is meshedly connected to one side of the first gear 54, and a third gear 56 is meshedly connected to the other side of the second gear 55, a gear ring 57 is fixedly connected to the outer wall of the drum 3, and the third gear 56 is meshedly connected to the gear ring 57, after the sweet potato is put into the drum 3, the servo motor 52 is turned on to drive the positioning rod 51 to rotate synchronously, and the positioning rod 51 drives the rotating rod 53 to rotate synchronously with the first gear 54, and the first gear 54 drives the meshed second gear 55 to rotate, the second gear 55 drives the meshed third gear 56 to rotate, the third gear 56 drives the meshed gear ring 57 and the drum 3 to rotate, and the rotation direction of the drum 3 is opposite to that of the rotating rod 53, so that the rotating rod 53 can stir the sweet potatoes in the drum 3 to turn over, turning over the sweet potatoes can increase the air permeability of the sweet potato pile, turning over the sweet potatoes can increase the air permeability, help reduce the possibility of the sweet potatoes deteriorating due to lack of oxygen, the improvement of air permeability helps to reduce the humidity in the sweet potato pile and reduce the growth of mold, turning over can also make all parts of the sweet potatoes evenly ventilated and dried, help wound healing and reduce the invasion of bacteria, turning over the sweet potatoes can also make the heat more evenly dissipated, keep the temperature in the sweet potato pile stable;

[0033] A circular ring 510 and a limiting ring 512 are fixedly connected to both sides of the inner cavity of the box body 1, and a plurality of first protrusions 511 are arranged in a circular array on the outer wall of the circular ring 510. Three groups of cross bars 58 are arranged in a circular array on the drum 3. A row of moving rods 59 are arranged on the outer wall of the cross bar 58. One end of the cross bar 58 is fitted and slid with the outer wall of the circular ring 510 and the first protrusion 511, and the other end of the cross bar 58 is slidably connected with a sleeve rod 513. The other end of the sleeve rod 513 is provided with a sliding ball 514 that fits and slides with the surface of the limiting ring 512. , and a first damping spring 515 sleeved on the sleeve rod 513 is provided between the sliding ball 514 and the cross bar 58. The roller 3 drives the cross bar 58 to rotate synchronously when rotating, so that the end of the cross bar 58 slides on the ring 510 and the first protrusion 511. When the end of the cross bar 58 moves from the surface of the ring 510 to the first protrusion 511, under the action of the first protrusion 511, the cross bar 58 and the moving rod 59 can be pushed to move to the side of the limiting ring 512 and compress the first damping spring 515. When the cross bar 58 moves from the surface of the ring 510 to the first protrusion 511, the first protrusion 511 can push the cross bar 58 and the moving rod 59 to move to the side of the limiting ring 512 and compress the first damping spring 515. When the end of the rod 58 moves from the first protrusion 511 to the surface of the ring 510, the elastic force of the first damping spring 515 pushes the cross bar 58 and the moving rod 59 to move to one side of the ring 510, and so on, so that the cross bar 58 and the moving rod 59 move back and forth, so that the moving rod 59 moves the sweet potatoes in the drum 3, and the sweet potatoes can be turned more evenly in the drum 3, avoiding local hypoxia and excessive humidity caused by the accumulation of the sweet potatoes during the breeding process. The uniform turning helps all parts of the sweet potatoes to be fully ventilated and dried, reducing the possibility of the sweet potatoes deteriorating due to long-term accumulation. During the turning process, the gaps between the sweet potatoes will change continuously, which helps the air to circulate in the sweet potato pile and improves the air permeability of the sweet potatoes. At the same time, the turning can also promote the heat dissipation in the sweet potato pile, avoiding the deterioration of the sweet potatoes caused by excessive temperature. These mechanisms help to improve the air permeability of the sweet potatoes, reduce the possibility of deterioration, and promote heat dissipation, thereby maintaining a stable environment in the sweet potato pile.

[0034] The inner wall of the drum 3 is provided with a plurality of groups of buffer members in a circumferential array, and the buffer members include two buffer plates 516 rotatably connected, and a mounting block 517 is rotatably provided at the other end of the buffer plate 516, and the mounting block 517 is slidably installed on the inner wall of the drum 3, and a second damping spring 518 is provided between the buffer plate 516 and the drum 3. When the sweet potatoes in the drum 3 roll, they will contact the outer wall of the buffer plate 516, and at the same time, the second damping spring 518 performs buffering, and the sweet potatoes will not directly collide with the hard inner wall of the drum 3, thereby avoiding damage caused by the collision;

[0035] A support frame 519 is fixedly installed at the bottom of the inner cavity of the box body 1. The support frame 519 is slidably connected to a row of knocking rods 522 in the vertical direction, and the lower ends of all the knocking rods 522 are connected by connecting rods. The knocking rods 522 are used to knock the drum 3. The two sides of the support frame 519 are rotatably connected to drive rods 520. One end of the drive rod 520 is connected to the positioning rod 51 through a synchronous belt pulley transmission member 521. The other end of the drive rod 520 is rotatably connected to a toggle rod 526.

[0036] The outer wall of the knock rod 522 is fixedly connected to a limit block 527, the limit block 527 is located on the inner side of the support frame 519, and a third damping spring 528 sleeved on the knock rod 522 is arranged between the limit block 527 and the support frame 519, the bottom of the knock rod 522 is rotatably connected to a connecting rod 523, the other end of the connecting rod 523 is rotatably connected to a rotating rod 524, the other end of the rotating rod 524 is sleeved on the driving rod 520, and the outer wall of the rotating rod 524 is fixedly connected to a second protrusion 525, and the positions of the second protrusion 525 and the toggle rod 526 are adapted to each other. When the positioning rod 51 rotates, the driving rod 520 is driven to rotate synchronously through the synchronous belt pulley transmission member 521, and the driving rod 520 drives the toggle rod 526 to rotate synchronously, so that the toggle rod 526 drives the second protrusion 5 25 and the rotating rod 524 rotate, so that the rotating rod 524 cooperates with the connecting rod 523 to drive the knocking rod 522, the limit block 527, and the connecting rod to move downward, and compress the third damping spring 528. As the toggle rod 526 rotates, the second protrusion 525 moves to the toggle rod 526, and under the elastic force of the third damping spring 528, the knocking rod 522 is pushed to move upward, so that the knocking rod 522 knocks the outer wall of the drum 3, and so on and so forth, so that the knocking rod 522 continues to knock the drum 3, so that after the vibration is transmitted to the drum 3, the surface of the through hole 32 can be cleaned to prevent the soil on the surface of the sweet potato from sealing the through hole 32, thereby ensuring the circulation of air inside the drum 3, thereby improving the drying or processing efficiency of the sweet potato.

[0037] In the embodiment of the present invention, after the sweet potatoes are put into the drum 3, the servo motor 52 is turned on to drive the positioning rod 51 to rotate synchronously, the positioning rod 51 drives the rotating rod 53 and the first gear 54 to rotate synchronously, the first gear 54 drives the meshing second gear 55 to rotate, the second gear 55 drives the meshing third gear 56 to rotate, the third gear 56 drives the meshing gear ring 57 and the drum 3 to rotate, and the rotation directions of the drum 3 and the rotating rod 53 are opposite, so that the rotating rod 53 can turn the sweet potatoes in the drum 3, and turning the sweet potatoes can increase the ventilation of the sweet potato pile. The air can circulate more smoothly, reducing the possibility of sweet potatoes deteriorating due to lack of oxygen. At the same time, the improvement of air permeability also helps to reduce the humidity in the sweet potato pile and reduce the growth of mold. Through the turning in the drum 3, all parts of the sweet potatoes can be evenly ventilated and dried, reducing the chance of pathogens invading. In addition, by turning the sweet potatoes, the heat can be dissipated more evenly, keeping the temperature in the sweet potato pile stable. In addition, the uniform ventilation and drying during the turning process also helps to remove the soil and impurities on the surface of the sweet potatoes, further improving the quality and shelf life of the sweet potatoes.

[0038] At the same time, the roller 3 rotates and drives the cross bar 58 to rotate synchronously, so that the end of the cross bar 58 slides on the ring 510 and the first protrusion 511. When the end of the cross bar 58 moves from the surface of the ring 510 to the first protrusion 511, under the action of the first protrusion 511, the cross bar 58 and the moving rod 59 can be pushed to move to the side of the limit ring 512 and compress the first damping spring 515. When the end of the cross bar 58 moves from the first protrusion 511 to the surface of the ring 510, the elastic force of the first damping spring 515 pushes the cross bar 58 and the moving rod 59 to move to the side of the ring 510, and so on. , the moving rod 59 moves back and forth left and right, so that the moving rod 59 stirs the sweet potatoes in the drum 3, and the sweet potatoes can be turned more evenly in the drum 3, avoiding local hypoxia and excessive humidity caused by the accumulation of the sweet potatoes during the breeding process. The uniform turning helps all parts of the sweet potatoes to be fully ventilated and dried, reducing the possibility of the sweet potatoes deteriorating due to long-term accumulation. During the turning process, the gaps between the sweet potatoes will change continuously, which helps the air to circulate in the sweet potato pile and improves the air permeability of the sweet potatoes. At the same time, the turning can also promote the heat dissipation in the sweet potato pile, avoiding the deterioration of the sweet potatoes due to excessive temperature;

[0039] When the sweet potatoes in the drum 3 roll, they will contact the outer wall of the buffer plate 516, and the second damping spring 518 will buffer, so that the sweet potatoes will not directly collide with the hard inner wall of the drum 3, thereby avoiding damage caused by the collision;

[0040] When the positioning rod 51 rotates, the synchronous belt wheel transmission member 521 drives the driving rod 520 to rotate synchronously, and the driving rod 520 drives the toggle rod 526 to rotate synchronously, so that the toggle rod 526 drives the second protrusion 525 and the rotating rod 524 to rotate, so that the rotating rod 524 cooperates with the connecting rod 523 to drive the knocking rod 522, the limit block 527, and the connecting rod to move downward, and compress the third damping spring 528. As the toggle rod 526 rotates, the second protrusion 525 moves to the toggle rod 526, and the third damping spring 528 is compressed. Under the elastic force, the knocking rod 522 is pushed to move upward, so that the knocking rod 522 knocks the outer wall of the drum 3, and so on, so that the knocking rod 522 continues to knock the drum 3, so that after the vibration is transmitted to the drum 3, the surface of the through hole 32 can be cleaned, so as to prevent the soil on the surface of the sweet potato from sealing the through hole 32, thereby ensuring the circulation of air inside the drum 3, thereby improving the drying or processing efficiency of the sweet potato; in addition, this knocking mechanism also helps to loosen the soil on the surface of the sweet potato, further improving the cleanliness of the sweet potato.

[0041] Embodiment 2: Combination Figure 1 , Figure 2 , Figure 3 As shown, on the basis of the first embodiment, a box door 11 is provided at the front end of the box body 1, which is convenient for the user to open when needed, so as to store the sweet potatoes in the box body 1 for effective breeding. In addition, a material pipe 12 is provided at the bottom of the box body 1, and its main function is to discharge the soil that naturally falls off the sweet potatoes due to the stickiness on the surface during the breeding process in time, so as to keep the inside of the box body 1 clean and sanitary;

[0042] In order to further optimize the breeding environment of sweet potatoes, we designed a drum 3 and installed a drum cover 31 on its surface. The surfaces of the drum 3 and the drum cover 31 are provided with through holes 32. These through holes 32 not only help the ventilation of the sweet potatoes in the drum 3, but also ensure that the sweet potatoes maintain a suitable dryness during the breeding process. When the sweet potatoes need to be loaded, the user only needs to open the drum cover 31 to easily load the sweet potatoes into the drum 3.

[0043] The ventilation assembly 4 includes a fan 41 fixedly installed on both sides of the bottom of the box body 1. The input end of the fan 41 is connected to an air inlet pipe 42, and the output end is connected to an exhaust pipe 43. When the other end of the exhaust pipe 43 extends to the inner cavity of the box body 1, after starting the fan 41, the fan 41 sends natural wind into the box body 1 through the exhaust pipe 43. During the rotation of the drum 3, the sweet potatoes in the drum 3 will be turned over, and the natural wind entering the drum 3 will take away the moisture between the sweet potatoes, effectively reducing the temperature and humidity between the sweet potatoes. Finally, the treated air will be discharged through the outlet duct 44 to ensure the air circulation and freshness of the entire breeding environment.

[0044] In an embodiment of the present invention, by starting the fan 41, the fan 41 starts to operate, and guides the surrounding natural wind through the exhaust pipe 43 and sends it into the box body 1. As the drum 3 rotates, the peanuts in the drum 3 will be continuously turned and mixed. In this process, the natural wind entering the drum 3 can effectively take away the moisture between the sweet potatoes, thereby reducing the temperature and humidity between the sweet potatoes. After such treatment, the moisture and excess heat are discharged, and the natural wind finally flows out from the air outlet duct 44, completing the entire drying and cooling process.

[0045] Sweet Potato Seed Potato How Sweet Potato Planting Works:

[0046] Step 1: After opening the box door 11 and the drum cover 31, the sweet potatoes are loaded into the drum 3, and then the drum cover 31 is closed, and the fan 41 is started, and the fan 41 sends natural wind into the box body 1 through the exhaust pipe 43. When the drum 3 rotates, the peanuts in the drum 3 are turned over, and the natural wind entering the drum 3 takes away the moisture between the sweet potatoes, thereby reducing the temperature and humidity between the sweet potatoes, and then the natural wind flows out from the air outlet duct 44;

[0047] Step 2: Turn on the servo motor 52 to drive the positioning rod 51 to rotate synchronously, the positioning rod 51 drives the rotating rod 53 and the first gear 54 to rotate synchronously, the first gear 54 drives the meshing second gear 55 to rotate, the second gear 55 drives the meshing third gear 56 to rotate, the third gear 56 drives the meshing gear ring 57 and the drum 3 to rotate, and the rotation direction of the drum 3 is opposite to that of the rotating rod 53, so that the rotating rod 53 can turn the sweet potatoes in the drum 3, and turning the sweet potatoes can increase the air permeability of the sweet potato pile, so that the air can flow more smoothly;

[0048] Step 3, while the drum 3 is rotating, the cross bar 58 is driven to rotate synchronously, so that the end of the cross bar 58 is located on the ring 510 and the first protrusion 511 and slides. When the end of the cross bar 58 moves from the surface of the ring 510 to the first protrusion 511, under the action of the first protrusion 511, the cross bar 58 and the moving rod 59 can be pushed to move to the side of the limit ring 512 and the first damping spring 515 can be compressed. When the end of the cross bar 58 moves from the first protrusion 511 to the surface of the ring 510, the elastic force of the first damping spring 515 pushes the cross bar 58 and the moving rod 59 to move to the side of the ring 510, and so on and so forth, so that the cross bar 58 and the moving rod 59 reciprocate left and right, so that the moving rod 59 stirs the sweet potatoes in the drum 3, and the sweet potatoes can be turned more evenly in the drum 3, thereby avoiding local hypoxia and excessive humidity caused by accumulation of sweet potatoes during the breeding process;

[0049] Step 4: When the sweet potatoes in the drum 3 roll, they will contact the outer wall of the buffer plate 516, and the second damping spring 518 will buffer, so that the sweet potatoes will not directly collide with the hard inner wall of the drum 3, thereby avoiding damage caused by the collision;

[0050] Step 5. When the positioning rod 51 rotates, the driving rod 520 is driven to rotate synchronously through the synchronous belt pulley transmission part 521, and the driving rod 520 drives the toggle rod 526 to rotate synchronously, so that the toggle rod 526 drives the second protrusion 525 and the rotating rod 524 to rotate, so that the rotating rod 524 cooperates with the connecting rod 523 to drive the knocking rod 522, the limit block 527, and the connecting rod to move downward, and compress the third damping spring 528. As the toggle rod 526 rotates, the second protrusion 525 moves to the toggle rod 526, and under the elastic force of the third damping spring 528, the knocking rod 522 is pushed to move upward, so that the knocking rod 522 knocks the outer wall of the drum 3, and so on and so forth, so that the knocking rod 522 continues to knock the drum 3, so that after the vibration is transmitted to the drum 3, the surface of the through hole 32 can be cleaned to prevent the soil on the surface of the sweet potato from sealing the through hole 32.

[0051] 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 sweet potato planting and breeding box, comprising a box body (1), characterized in that: Mounting frames (2) are fixedly mounted at both ends of the inner cavity of the box body (1); a drum (3) is rotatably connected to the mounting frame (2); ventilation components (4) are arranged on both sides of the bottom of the drum (3); a turning component (5) for driving the drum (3) to rotate is arranged on the box body (1); and the turning component (5) is used to turn over and ventilate the sweet potatoes grown in the drum (3); The flip assembly (5) comprises a positioning rod (51) rotatably mounted at the axis center of the drum (3), and the positioning rod (51) is rotatably mounted on the box body (1), a servo motor (52) is arranged at one end of the positioning rod (51), a plurality of rotating rods (53) are arranged in a circular array on the outer wall of the positioning rod (51), a first gear (54) is fixedly connected to the outer wall of the positioning rod (51), a second gear (55) is meshedly connected to one side of the first gear (54), and a third gear (56) is meshedly connected to the other side of the second gear (55), and a gear ring (57) is fixedly connected to the outer wall of the drum (3), and the third gear (56) is meshedly connected to the gear ring (57).

2. A sweet potato planting and breeding box according to claim 1, characterized in that: A circular ring (510) and a limiting ring (512) are fixedly connected to both sides of the inner cavity of the box body (1), and a plurality of first protrusions (511) are arranged in a circular array on the outer wall of the circular ring (510). Three groups of cross bars (58) are arranged in a circular array on the roller (3), and a row of moving bars (59) are arranged on the outer wall of the cross bar (58). One end of the cross bar (58) is fitted and slid with the outer wall of the circular ring (510) and the first protrusion (511), and the other end of the cross bar (58) is slidably connected with a sleeve rod (513), and the other end of the sleeve rod (513) is provided with a sliding ball (514) that is fitted and slid with the surface of the limiting ring (512), and a first damping spring (515) sleeved on the sleeve rod (513) is arranged between the sliding ball (514) and the cross bar (58).

3. A sweet potato planting and breeding box according to claim 2, characterized in that: The inner wall of the drum (3) is provided with a plurality of groups of buffer members in a circumferential array, the buffer members comprising two buffer plates (516) rotatably connected, a mounting block (517) rotatably provided at the other end of the buffer plate (516), and the mounting block (517) is slidably mounted on the inner wall of the drum (3), and a second damping spring (518) is provided between the buffer plate (516) and the drum (3).

4. A sweet potato planting and breeding box according to claim 3, characterized in that: A support frame (519) is fixedly installed at the bottom of the inner cavity of the box body (1). The support frame (519) is slidably connected to a row of knocking rods (522) in the vertical direction, and the lower ends of all the knocking rods (522) are connected by connecting rods. The knocking rods (522) are used to knock the roller (3). The two sides of the support frame (519) are rotatably connected to driving rods (520). One end of the driving rod (520) is connected to the positioning rod (51) through a synchronous belt wheel transmission member (521), and the other end of the driving rod (520) is rotatably connected to a toggle rod (526).

5. A sweet potato planting and breeding box according to claim 4, characterized in that: The outer wall of the knocking rod (522) is fixedly connected to a limit block (527), the limit block (527) is located inside the support frame (519), and a third damping spring (528) sleeved on the knocking rod (522) is arranged between the limit block (527) and the support frame (519), the bottom of the knocking rod (522) is rotatably connected to a connecting rod (523), the other end of the connecting rod (523) is rotatably connected to a rotating rod (524), the other end of the rotating rod (524) is sleeved on the driving rod (520), and the outer wall of the rotating rod (524) is fixedly connected to a second protrusion (525), and the positions of the second protrusion (525) and the toggle rod (526) are mutually adapted.

6. A sweet potato planting and breeding box according to claim 5, characterized in that: A box door (11) is arranged at the front end of the box body (1), and a material pipe (12) is arranged at the bottom of the box body (1).

7. A sweet potato planting and breeding box according to claim 6, characterized in that: A drum cover (31) is provided on the surface of the drum (3), and through holes (32) are provided on the surfaces of the drum (3) and the drum cover (31).

8. A sweet potato planting and breeding box according to claim 7, characterized in that: The ventilation assembly (4) comprises a fan (41) fixedly mounted on both sides of the bottom of the box body (1); an air inlet pipe (42) is arranged at the input end of the fan (41); an exhaust pipe (43) is arranged at the output end of the fan (41); and the other end of the exhaust pipe (43) extends to the inner cavity of the box body (1).

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