Conveying equipment capable of automatically removing damaged preserved eggs

Abstract

The invention relates to the technical field of detection, and discloses a conveying device capable of automatically removing damaged preserved eggs, the conveying device comprises a box body, the box body is provided with a feed port, a first discharge port and a second discharge port; vertical grooves are formed in the two sides in the box body, inclined plates are slidably connected into the vertical grooves, and a plurality of screening holes are formed in the inclined plates; the two ends of the inclined plate are located below the feeding port and the first discharging port respectively, and the end, close to the feeding port, of the inclined plate is higher than the end, close to the first discharging port, of the inclined plate; and the power mechanism is used for driving the inclined plate to reciprocate. The scheme mainly solves the problem of high labor cost of the existing device for recovering the preserved eggs with broken shells.

Description

Technical Field

[0001] The invention relates to the field of detection technology, and in particular to a conveying device capable of automatically removing damaged preserved eggs. Background Art

[0002] As a food, preserved eggs need to be tested. If the shell of the preserved egg is damaged, it will affect the taste of the preserved egg and even cause it to deteriorate. At present, the detection of preserved eggs is mainly done manually. When the shell of the preserved egg is found to be damaged, the staff needs to pick it out and collect it in a centralized manner so as to transfer it to a designated location. However, the manual screening method may still result in misscreening or missed screening, resulting in incorrect screening results.

[0003] In order to solve the above problems, a Chinese patent with publication number CN219434695U discloses an efficient preserved egg broken detection device, including a bracket, the inner wall of the bracket is provided with a detection mechanism, the detection mechanism includes a rotating drum, a conveyor belt, a curved plate, an infrared scanner and a sleeve plate, and the outer side of the rotating drum is rotatably connected to the inner wall of the bracket. When the motor is working, the left rotating drum is driven to rotate, and the left rotating drum cooperates with the right rotating drum to drive the conveyor belt to rotate. The conveyor belt sends the top preserved egg from the right side to the left side. When the preserved egg passes the inner side of the curved plate, the infrared scanner detects whether the shell of the preserved egg is damaged, so as to sort out the preserved eggs with damaged shells, thereby avoiding the occurrence of misscreening or missed screening.

[0004] The following problems exist during the actual use of the above patent: during the inspection of the shell of the preserved egg, when the infrared scanner finds that the shell of the preserved egg is damaged, it is necessary for staff to take it out and then transfer it to a designated location. Therefore, the staff needs to stay near the device throughout the process, resulting in a waste of labor costs. Summary of the invention

[0005] The present invention aims to provide a conveying device capable of automatically removing damaged preserved eggs, so as to solve the problem of high labor cost in the existing device for recycling preserved eggs with damaged shells.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a conveying device that can automatically remove damaged preserved eggs, including a box body, which is provided with a feed port, a first discharge port and a second discharge port; vertical grooves are provided on both sides of the box body, and an inclined plate is slidably connected in the vertical groove, and a plurality of screening holes are provided on the inclined plate; the two ends of the inclined plate are respectively located below the feed port and the first discharge port, and the height of one end of the inclined plate close to the feed port is greater than the height of the other end of the inclined plate close to the first discharge port; and it also includes a power mechanism for driving the inclined plate to reciprocate.

[0007] The principles and advantages of this solution are:

[0008] 1. In this scheme, multiple preserved eggs are placed into the feed port one by one, so that the preserved eggs are located on the inclined plate; the multiple preserved eggs move from left to right under the guidance of the inclined plate, so that the preserved eggs with undamaged shells are discharged through the first discharge port, so that the preserved eggs with undamaged shells can be collected collectively.

[0009] 2. In this scheme, the volume of the preserved eggs with broken shells will be smaller than that of the preserved eggs with intact shells, so that the preserved eggs with broken shells will fall to the bottom of the box through the screening holes and eventually be removed from the second discharge port. Compared with the prior art, this scheme can automatically screen and centrally recycle the preserved eggs with broken shells without the need for manual observation and taking, and without the need for manual labor to stay near the equipment, so that workers can still do other work.

[0010] 3. This solution uses a power mechanism to drive the inclined plate to move back and forth vertically, thereby achieving vibration of the inclined plate, thereby promoting the movement of the preserved eggs on the inclined plate and preventing the preserved eggs from being stuck on the inclined plate.

[0011] Furthermore, the power mechanism includes a rotating shaft rotatably connected to the box body, a lifting block fixed to the bottom of the inclined plate and a power part for driving the rotating shaft to rotate. A cam body is coaxially connected to the rotating shaft, and a ring groove is provided on the cam body. The end of the lifting block away from the inclined plate is slidably connected to the ring groove.

[0012] Through the above arrangement, the rotating shaft drives the cam body to rotate, the cam body drives the lifting block to reciprocate vertically through the annular groove, and the lifting block drives the inclined plate to reciprocate vertically, thereby realizing the vibration of the inclined plate.

[0013] Furthermore, a buffer shaft is rotatably connected in the box body, and a torsion spring is provided between the buffer shaft and the cam body; a buffer plate is provided on the buffer shaft, and the buffer plate is located between the inclined plate and the cam body; the length of the buffer plate is smaller than the length of the inclined plate, and the buffer plate is located below the screening hole; a through hole is provided on the buffer plate, and the lifting block can move in the through hole, and the lifting block is provided with an impact block for impacting the buffer plate.

[0014] Through the above arrangement, during the vertical reciprocating motion of the lifting block, the lifting block will also drive the impact block to intermittently impact the buffer plate; when the impact block hits the buffer plate, the buffer plate rotates counterclockwise, and the torsion spring deforms, causing the preserved eggs on the buffer plate to slow down or stop moving, thereby buffering the movement of the preserved eggs and preventing the preserved eggs from being damaged due to a large impact force; when the impact block is away from the buffer plate, the buffer plate rotates clockwise under the action of the torsion spring, thereby promoting the preserved eggs to move toward the fixed plate.

[0015] Furthermore, a circular shaft is rotatably connected to the box body, a cylinder is provided on the circular shaft, a buffer plate is inclined toward the direction of the cylinder, a plurality of recovery parts are equidistantly provided on the cylinder along the length direction of the cylinder, the recovery part includes a plurality of recovery holes equidistantly opened on the outer wall of the cylinder in the circumferential direction; a transverse groove is provided in the box body, a baffle is slidably connected in the transverse groove, the baffle is located below the cylinder, the baffle is in frictional contact with the cylinder, a feed hole is provided on the baffle for communicating with a single feed hole on the cylinder, and the feed hole and the feed hole are staggered; it also includes a linkage mechanism that drives the baffle to reciprocate laterally as the rotating shaft rotates, and a rotating mechanism that drives the circular shaft to rotate as the rotating shaft rotates.

[0016] Through the above arrangement, the preserved eggs are moved into the cylinder under the guidance of the buffer plate, and the cylinder is used to temporarily and centrally store the preserved eggs.

[0017] During the rotation of the shaft, the baffle is driven to move back and forth laterally through the linkage mechanism, so that the discharge hole and a recovery hole on the cylinder are intermittently connected; when the discharge hole is connected to a recovery hole on the cylinder, the preserved eggs fall to the bottom of the box through the recovery hole and the discharge hole, and are then moved out from the second discharge port; and, the preserved eggs fall one by one from the discharge port onto the second inclined surface, so that the preserved eggs can be moved out from the second discharge port one by one, which is convenient for the recovery of the preserved eggs; in addition, the preserved eggs are moved out from the second discharge port one by one, so that there is an interval between two adjacent preserved eggs moved out from the second discharge port, so as to replace the recovery container of the preserved eggs.

[0018] During the rotation of the shaft, the rotating mechanism drives the round shaft to rotate, and the round shaft drives the cylinder to rotate, so that the preserved eggs can be evenly distributed in the cylinder to avoid accumulation in one position of the cylinder, so as to facilitate the later discharge.

[0019] Furthermore, a fixed plate is provided in the box body, the fixed plate is located between the cylinder and the inclined plate, and the fixed plate is in frictional contact with the cylinder; the fixed plate is located below the buffer plate, the fixed plate is located on the movement track of the buffer plate, and a guide hole is provided on the fixed plate.

[0020] Through the above arrangement, the preserved eggs move to the fixed plate under the guidance of the buffer plate, so that the preserved eggs fall into the cylinder through the guide holes and the recovery holes; the preserved eggs can be prompted to enter the cylinder through the fixed plate and the guide holes.

[0021] Furthermore, the linkage mechanism includes a cylindrical cam coaxially connected to the rotating shaft and a linkage block fixed to the baffle. The cylindrical cam is provided with a curved groove, and one end of the linkage block away from the baffle is slidably connected to the curved groove.

[0022] Through the above arrangement, during the rotation of the shaft, the shaft will also drive the cylindrical cam to rotate, and the cylindrical cam drives the baffle to reciprocate horizontally through the curved groove and the linkage block, so that the discharge hole is intermittently connected with a recovery hole on the cylinder.

[0023] Furthermore, the rotating shaft and the circular shaft are respectively located on both sides of the box body, and the rotating mechanism includes a top seat fixed to the top of the box body, a transmission shaft rotatably connected to the top seat, a driving belt is provided between one end of the transmission shaft and the rotating shaft, and a driven belt is provided between the other end of the transmission shaft and the circular shaft.

[0024] Through the above arrangement, during the rotation of the rotating shaft, the rotating shaft drives the transmission shaft to rotate through the active belt, and the transmission shaft drives the circular shaft to rotate through the driven belt.

[0025] Furthermore, the feeding hole is arranged near the circular shaft; an opening is arranged at one end of the cylinder near the rotating shaft, and a push block is arranged on the linkage block, and the push block can move laterally in the opening and the cylinder.

[0026] Through the above arrangement, during the transverse reciprocating motion of the baffle, the baffle drives the linkage block to reciprocate transversely, and the linkage block drives the push block to reciprocate transversely, so that the push block can push the preserved eggs in the cylinder to move toward the lower feeding hole, thereby promoting the preserved eggs to be removed from the lower feeding hole through the recovery hole.

[0027] Furthermore, a first inclined surface is provided on the push block.

[0028] Through the above arrangement, the first inclined surface on the push block can also promote the movement of the preserved egg toward the lower material hole, thereby preventing the preserved egg from moving out of the cylinder from the opening.

[0029] Furthermore, a second inclined surface is provided at the bottom of the box body, and the second inclined surface is arranged in the direction of the second discharge port.

[0030] Through the above arrangement, the preserved egg falls onto the second inclined surface, so that the preserved egg is moved out from the second discharge port under the guidance of the second inclined surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of an embodiment of a conveying device capable of automatically removing damaged preserved eggs according to the present invention;

[0032] Figure 2 for Figure 1 Partial cross-sectional view from the main viewing direction. DETAILED DESCRIPTION

[0033] The following is further described in detail through specific implementation methods:

[0034] The figure marks in the drawings of the specification include: box body 10, feed port 11, first discharge port 12, second discharge port 13, second inclined surface 14, vertical groove 15, inclined plate 16, screening hole 17, rotating shaft 20, lifting block 21, cam body 22, annular groove 23, motor 24, buffer plate 30, through hole 31, impact block 32, circular shaft 40, cylinder 41, recovery hole 42, transverse groove 43, baffle 44, discharge hole 45, fixing plate 46, guide hole 47, cylindrical cam 50, linkage block 51, curved groove 52, top seat 60, transmission shaft 61, active belt 62, driven belt 63, push block 70, first inclined surface 71.

[0035] Example

[0036] Basically as attached Figure 1 , Attachment Figure 2 As shown: a conveying device that can automatically remove damaged preserved eggs includes a box body 10, on which are opened a feed port 11, a first discharge port 12 and a second discharge port 13. The feed port 11 is arranged on the left side of the box body 10, the first discharge port 12 is arranged on the right side of the box body 10, and the second discharge port 13 is arranged on the left side of the box body 10, and the feed port 11 is located above the second discharge port 13; a second inclined surface 14 is provided at the bottom of the box body 10, and the second inclined surface 14 is arranged in the direction of the second discharge port 13, that is, the left end height of the second inclined surface 14 is less than the right end height of the second inclined surface 14.

[0037] Vertical grooves 15 are provided on both sides of the box body 10, and an inclined plate 16 is slidably connected in the vertical groove 15, and a plurality of screening holes 17 are provided on the inclined plate 16; the two ends of the inclined plate 16 are respectively located below the feed port 11 and the first discharge port 12, that is, the left end of the inclined plate 16 is located below the feed port 11, and the right end of the inclined plate 16 is located below the first discharge port 12, and the height of one end of the inclined plate 16 close to the feed port 11 is greater than the height of the other end of the inclined plate 16 close to the first discharge port 12.

[0038] It also includes a power mechanism for driving the tilting plate 16 to reciprocate, the power mechanism includes a rotating shaft 20 rotatably connected to the box body 10, a lifting block 21 fixedly connected to the bottom of the tilting plate 16 and a power unit for driving the rotating shaft 20 to rotate, a cam body 22 is coaxially connected to the rotating shaft 20, an annular groove 23 is opened on the cam body 22, and one end of the lifting block 21 away from the tilting plate 16 is slidably connected to the annular groove 23; the power unit is a motor 24, the motor 24 is fixedly connected to the box body 10, and the output shaft of the motor 24 is coaxially connected to the rotating shaft 20.

[0039] A buffer shaft is rotatably connected inside the box body 10, and a torsion spring is fixedly connected between the buffer shaft and the cam body 22; a buffer plate 30 is fixedly connected to the buffer shaft, and the buffer plate 30 is located between the inclined plate 16 and the cam body 22; the length of the buffer plate 30 is less than the length of the inclined plate 16, and the buffer plate 30 is located below the screening hole 17; a through hole 31 is opened on the buffer plate 30, and the lifting block 21 can move in the through hole 31, and an impact block 32 for impacting the buffer plate 30 is fixedly connected to the lifting block 21.

[0040] A circular shaft 40 is rotatably connected to the box body 10, and a cylinder 41 is fixedly connected to the circular shaft 40, and the cylinder 41 is arranged horizontally; the buffer plate 30 is inclined toward the cylinder 41, that is, the height of the left end of the buffer plate 30 is greater than the height of the right end of the buffer plate 30, and a plurality of recovery parts are equidistantly arranged on the cylinder 41 along the length direction of the cylinder 41, and the recovery part includes a plurality of recovery holes 42 equidistantly arranged on the outer wall of the cylinder 41 in the circumferential direction; the length and width of the recovery hole 42 are greater than the length and width of the screening hole 17, so that the belt with a damaged shell can pass better; a transverse groove 43 is opened in the box body 10, and a baffle 44 is slidably connected in the transverse groove 43, and the baffle 44 is located Below the cylinder 41, the baffle 44 is in frictional contact with the cylinder 41, and a feed hole 45 is opened on the baffle 44 for communicating with a single recovery hole 42 on the cylinder 41. The feed hole 45 and the recovery hole 42 are staggered, that is, after the baffle 44 moves horizontally, the feed hole 45 is only communicated with one recovery hole 42; a fixed plate 46 is fixedly connected to the box body 10, and the fixed plate 46 is located between the cylinder 41 and the inclined plate 16, and the fixed plate 46 is in frictional contact with the cylinder 41; the fixed plate 46 is located below the buffer plate 30, and the fixed plate 46 is located on the movement trajectory of the buffer plate 30. A guide hole 47 is opened on the fixed plate 46, and the guide hole 47 is communicated with the recovery hole 42.

[0041] The linkage mechanism further includes a linkage mechanism that drives the baffle 44 to reciprocate laterally as the rotating shaft 20 rotates. The linkage mechanism includes a cylindrical cam 50 coaxially connected to the rotating shaft 20 and a linkage block 51 fixed to the baffle 44. A curved groove 52 is formed on the cylindrical cam 50, and one end of the linkage block 51 away from the baffle 44 is slidably connected to the curved groove 52.

[0042] It also includes a rotating mechanism that drives the round shaft 40 to rotate as the rotating shaft 20 rotates. The rotating shaft 20 and the round shaft 40 are respectively located on both sides of the box body 10. The rotating mechanism includes a top seat 60 fixed to the top of the box body 10 and a transmission shaft 61 rotatably connected to the top seat 60. There are two top seats 60, and the transmission shaft 61 is rotatably connected to the two top seats 60. A driving belt 62 is sleeved between one end of the transmission shaft 61 and the rotating shaft 20, and a driven belt 63 is sleeved between the other end of the transmission shaft 61 and the round shaft 40.

[0043] The discharge hole 45 is arranged close to the circular shaft 40, that is, the discharge hole 45 is arranged at a position close to the right end of the baffle 44; an opening is opened at one end of the cylinder 41 close to the rotating shaft 20, that is, an opening is opened at the left end of the cylinder 41, and a push block 70 is fixedly connected to the linkage block 51, and the push block 70 can move laterally in the opening and the cylinder 41; a first inclined surface 71 is provided on the push block 70, and the height of the left end of the first inclined surface 71 is greater than the height of the right end of the first inclined surface 71; the push block 70 is cylindrical, and the push block 70 is slidably connected to the inside of the cylinder 41.

[0044] The specific implementation process is as follows:

[0045] When in use, multiple preserved eggs are placed one by one into the feed port 11 so that the preserved eggs are located on the inclined plate 16; the multiple preserved eggs move from left to right under the guidance of the inclined plate 16, so that the preserved eggs with undamaged shells are discharged through the first discharge port 12, so that the preserved eggs with undamaged shells can be collected together.

[0046] While the preserved eggs are moving on the inclined plate 16 , the volume of the preserved eggs with damaged shells will be smaller than that of the preserved eggs with intact shells, so that the preserved eggs with damaged shells will fall through the screening holes 17 onto the buffer plate 30 .

[0047] The output shaft of the motor 24 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the cam body 22 to rotate, the cam body 22 drives the lifting block 21 to reciprocate vertically through the annular groove 23, and the lifting block 21 drives the inclined plate 16 to reciprocate vertically, thereby realizing the vibration of the inclined plate 16, thereby promoting the movement of the preserved eggs on the inclined plate 16 and preventing the preserved eggs from being trapped on the inclined plate 16; during the vertical reciprocating motion of the lifting block 21, the lifting block 21 will also drive the impact block 32 to intermittently impact the buffer plate 30; when the impact block 32 hits the buffer When the impact block 32 moves away from the buffer plate 30, the buffer plate 30 rotates clockwise under the action of the torsion spring, thereby promoting the preserved egg to move toward the fixed plate 46; and, the counterclockwise rotation of the buffer plate 30 will also hit the fixed plate 46, causing the buffer plate 30 to vibrate, thereby prompting the preserved egg to move on the buffer plate 30.

[0048] The preserved eggs are moved onto the fixed plate 46 under the guidance of the buffer plate 30 , so that they fall into the cylinder 41 through the guide hole 47 and the recovery hole 42 , and are temporarily and centrally stored by the cylinder 41 .

[0049] During the rotation of the rotating shaft 20, the rotating shaft 20 will also drive the cylindrical cam 50 to rotate. The cylindrical cam 50 drives the baffle 44 to reciprocate horizontally through the curved groove 52 and the linkage block 51, so that the discharge hole 45 is intermittently connected with a recovery hole 42 on the cylinder 41; when the discharge hole 45 is connected with a recovery hole 42 on the cylinder 41, the preserved eggs fall to the bottom of the box body 10 through the recovery hole 42 and the discharge hole 45, that is, the preserved eggs fall onto the second inclined surface 14, so that the preserved eggs are moved out from the second discharge port 13 under the guidance of the second inclined surface 14; and, the preserved eggs fall from the discharge port to the second inclined surface 14 one by one, so that the preserved eggs can be moved out from the second discharge port 13 one by one, which is convenient for the recovery of the preserved eggs; in addition, the preserved eggs are moved out from the second discharge port 13 one by one, so that there is an interval time between two adjacent preserved eggs moved out from the second discharge port 13, so as to replace the recovery container of the preserved eggs.

[0050] During the lateral reciprocating motion of the baffle 44, the baffle 44 drives the linkage block 51 to move lateral reciprocatingly, and the linkage block 51 drives the push block 70 to move lateral reciprocatingly, so that the push block 70 can push the preserved eggs in the cylinder 41 to move toward the lower feeding hole 45, and promote the preserved eggs to move out of the lower feeding hole 45 through the recovery hole 42; and, the first inclined surface 71 on the push block 70 can also promote the preserved eggs to move toward the lower feeding hole 45, and prevent the preserved eggs from moving out of the cylinder 41 from the opening.

[0051] During the rotation of the rotating shaft 20, the rotating shaft 20 drives the transmission shaft 61 to rotate through the active belt 62, the transmission shaft 61 drives the circular shaft 40 to rotate through the driven belt 63, and the circular shaft 40 drives the cylinder 41 to rotate, so that the preserved eggs can be evenly distributed in the cylinder 41, avoiding accumulation in one position of the cylinder 41, so as to facilitate later discharge.

[0052] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A conveying device capable of automatically removing damaged preserved eggs, characterized in that: It includes a box body, which is provided with a feed port, a first discharge port and a second discharge port; vertical grooves are provided on both sides of the box body, and an inclined plate is slidably connected in the vertical grooves, and a plurality of screening holes are provided on the inclined plate; the two ends of the inclined plate are respectively located below the feed port and the first discharge port, and the height of one end of the inclined plate close to the feed port is greater than the height of the other end of the inclined plate close to the first discharge port; and it also includes a power mechanism for driving the inclined plate to reciprocate.

2. The conveying device capable of automatically removing damaged preserved eggs according to claim 1 is characterized in that: The power mechanism includes a rotating shaft rotatably connected to the box body, a lifting block fixed to the bottom of the inclined plate and a power part for driving the rotating shaft to rotate. A cam body is coaxially connected to the rotating shaft, and an annular groove is provided on the cam body. The end of the lifting block away from the inclined plate is slidably connected to the annular groove.

3. The conveying device capable of automatically removing damaged preserved eggs according to claim 2 is characterized in that: A buffer shaft is rotatably connected in the box body, and a torsion spring is provided between the buffer shaft and the cam body; a buffer plate is provided on the buffer shaft, and the buffer plate is located between the inclined plate and the cam body; the length of the buffer plate is smaller than the length of the inclined plate, and the buffer plate is located below the screening hole; a through hole is provided on the buffer plate, and the lifting block can move in the through hole, and the lifting block is provided with an impact block for impacting the buffer plate.

4. The conveying device capable of automatically removing damaged preserved eggs according to claim 3 is characterized in that: A circular shaft is rotatably connected to the box body, a cylinder is arranged on the circular shaft, a buffer plate is inclined toward the direction of the cylinder, a plurality of recovery parts are equidistantly arranged on the cylinder along the length direction of the cylinder, the recovery part includes a plurality of recovery holes equidistantly arranged on the outer wall of the cylinder in the circumferential direction; a transverse groove is arranged in the box body, a baffle is slidably connected in the transverse groove, the baffle is located below the cylinder, the baffle is in frictional contact with the cylinder, a feeding hole is arranged on the baffle for communicating with a single feeding hole on the cylinder, and the feeding hole and the feeding hole are staggered; it also includes a linkage mechanism that drives the baffle to reciprocate laterally as the rotating shaft rotates, and a rotating mechanism that drives the circular shaft to rotate as the rotating shaft rotates.

5. The conveying device capable of automatically removing damaged preserved eggs according to claim 4 is characterized in that: A fixed plate is provided in the box body, the fixed plate is located between the cylinder and the inclined plate, and the fixed plate is in friction contact with the cylinder; the fixed plate is located below the buffer plate, the fixed plate is located on the movement track of the buffer plate, and a guide hole is provided on the fixed plate.

6. The conveying device capable of automatically removing damaged preserved eggs according to claim 5 is characterized in that: The linkage mechanism comprises a cylindrical cam coaxially connected to the rotating shaft and a linkage block fixed to the baffle. The cylindrical cam is provided with a curved groove, and one end of the linkage block away from the baffle is slidably connected to the curved groove.

7. The conveying device capable of automatically removing damaged preserved eggs according to claim 6 is characterized in that: The rotating shaft and the circular shaft are respectively located on both sides of the box body. The rotating mechanism includes a top seat fixed to the top of the box body and a transmission shaft rotatably connected to the top seat. A driving belt is provided between one end of the transmission shaft and the rotating shaft, and a driven belt is provided between the other end of the transmission shaft and the circular shaft.

8. The conveying device capable of automatically removing damaged preserved eggs according to claim 7 is characterized in that: The feeding hole is arranged close to the circular shaft; an opening is arranged at one end of the cylinder close to the rotating shaft, and a push block is arranged on the linkage block, and the push block can move horizontally in the opening and the cylinder.

9. The conveying device capable of automatically removing damaged preserved eggs according to claim 8, characterized in that: The push block is provided with a first inclined surface.

10. The conveying device capable of automatically removing damaged preserved eggs according to claim 9, characterized in that: A second inclined surface is arranged at the bottom of the box body, and the second inclined surface is arranged in the direction of the second discharge port.

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