Clean and non-damage egg transport device for egg yolk globulin powder production

Abstract

The application discloses an egg clean and non-damage transfer device for egg yolk globulin powder production and relates to the technical field of egg transportation, which comprises a first conveying mechanism, a second conveying mechanism and an automatic cleaning mechanism installed on the top of the first conveying mechanism, and further comprises an egg supporting assembly. When the device is in use, normal size eggs are transported to the rubber egg supporting roller, and under the action of gravity, the waterproof air bag is slowly extruded, so that the eggs are stably and slowly dropped into the egg groove, and the risk of cracks or dark lines caused by falling impact is reduced. Small volume eggs are light in weight, and the pressure on the egg supporting plate and the waterproof air bag is small. The small volume eggs are supported under the support of the waterproof air bag, so that the eggs are prevented from falling into the deep part of the egg groove. The gap between the egg shell and the brush is reduced through the supporting mode, the contact area between the egg shell and the brush is increased, the eggs are effectively brushed, and the cleaning effect is improved, so that the eggs can maintain high cleanliness.

Description

Technical Field

[0001] This invention relates to the field of egg transportation technology, specifically to a clean and non-destructive transfer device for eggs produced from egg yolk globulin powder. Background Technology

[0002] Egg yolk globulin powder is a high-value-added egg product rich in egg yolk immunoglobulins, obtained through separation and extraction from fresh eggs. Egg yolk immunoglobulins have broad application prospects in functional foods, health products, and pharmaceuticals. In recent years, with the rapid development of my country's egg product deep processing industry, the industrial production scale of egg yolk globulin powder has been continuously expanding. As the core raw material for producing this product, the transportation of eggs between farms and processing plants, as well as between various processes within the plant, directly affects the quality of subsequent products and production efficiency.

[0003] In the existing protein powder production process, eggs need to be cracked and the yolks and whites separated. In order to save processing costs, eggs used for protein powder production are usually taken out of the chicken coop without sorting and are directly transported by a transfer device. On the transport line, they go through processes such as washing, oiling, and testing. In the automated cleaning process, a cleaning method combining spray rinsing and brush roller is currently used. The aim is to remove fecal matter and microbial contamination such as Salmonella from the eggshell surface through the synergistic effect of physical brushing and water rinsing. However, due to differences in the age and breed of laying hens, there are significant individual differences in the size of the eggs entering the transport line. When normal-sized eggs fall into the egg trough on the transport line, less of them fall into the trough, and the upper part is higher, allowing it to fully contact the bristles of the brush roller. However, smaller eggs have more of them falling into the egg trough, and the upper part is lower. In this case, the bristles of the fixed height cannot reach down and adhere to the egg, creating a large gap between the bristles and the eggshell surface. It is difficult to form effective contact and relative friction, resulting in smaller eggs not being thoroughly cleaned. This can easily lead to contaminant residue, resulting in poor cleaning effect, reduced egg surface cleanliness, and thus affecting the egg qualification rate.

[0004] Therefore, we propose a clean and non-destructive transfer device for eggs produced from egg yolk globulin powder, in order to solve the problems mentioned in the background art above. Summary of the Invention

[0005] The purpose of this invention is to provide a clean and non-destructive transfer device for producing egg yolk globulin powder, in order to solve the problem that in the automated cleaning process of the egg clean and non-destructive transfer device proposed in the background art, due to the different sizes of eggs, smaller eggs are more likely to fall into the depth of the egg tray, and the fixed height of the brush bristles cannot make sufficient contact with the egg shell surface, making it difficult to thoroughly clean the small eggs, resulting in poor cleaning effect and reduced egg surface cleanliness.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A clean and damage-free egg transport device produced from egg yolk globulin powder includes a first transport mechanism, a second transport mechanism, and an automatic cleaning mechanism installed on top of the first transport mechanism. A diverter is fixedly installed on top of the second transport mechanism. The first transport mechanism contains several egg roller assemblies. The device also includes:

[0008] An egg-holding assembly, located inside the egg tray, is used to hold small-volume eggs.

[0009] A side-stop assembly for blocking the end of an egg;

[0010] The egg-carrying assembly comprises several units, each including a support plate, an egg-carrying plate, rubber egg-carrying rollers, and a waterproof airbag. Two rubber egg-carrying rollers are provided, both movably embedded inside the egg-carrying plate. These rollers provide flexible support for the eggs. Multiple egg-carrying rods are fixedly connected to both sides of the egg-carrying plate, providing auxiliary support for the eggs. The waterproof airbag is located at the bottom of the egg-carrying plate, providing elastic support.

[0011] Preferably, a frame cover is fixedly installed at the bottom of the egg tray, the waterproof airbag is located inside the frame cover, and the top of the waterproof airbag is fixedly connected to the top surface inside the frame cover. The bottom of the waterproof airbag is fixedly installed on the top of the support plate, and two sliding holes are opened on the top of the support plate. The outer surface of the frame cover is movably embedded in the two sliding holes.

[0012] Preferably, the outer surfaces of both ends of the two rubber egg-carrying rollers are provided with annular grooves, and each pair of adjacent annular grooves forms a group. Support blocks are movably embedded inside the two groups of annular grooves, and the two support blocks are respectively fixedly installed on the front and rear surfaces of the egg-carrying plate.

[0013] Preferably, two limiting rods are fixedly installed on the front and rear surfaces of the egg tray, and a rubber roller is movably sleeved on the outer surface of each limiting rod, with the rubber roller in contact with the outer surface of the end of the rubber egg tray roller.

[0014] Preferably, there are several side-block assemblies, each of which includes two sealing cylinders, two top-support airbags, two fixing rods, and a side-block block fixedly connected to the top of the fixing rods. The top-support airbags provide the fixing rods with the power to move, thereby moving the side-block blocks upwards for egg protection.

[0015] Preferably, the interior of the sealing cylinder is provided with a top support groove, an expansion groove and a fixing groove in sequence. The top of the top support airbag is fixedly connected to a top block. The bottom end of the fixing rod is fixedly connected to the top of the top block. A moving block is fixedly connected to the outer surface of the fixing rod. A spring is movably sleeved on the outer surface of the fixing rod. One end of the spring is fixedly connected to the top surface inside the fixing groove, and the other end is fixedly connected to the top of the moving block.

[0016] Preferably, the top support groove, the expansion groove, and the fixing groove are connected to each other. The top support airbag and the top block are both located inside the top support groove, and the bottom of the top support airbag is fixedly connected to the bottom surface inside the top support groove. The outer surface of the moving block is movably embedded inside the fixing groove. The inner wall of the fixing groove has two travel grooves. The outer surface of the moving block is fixedly installed with two locking blocks. The outer surfaces of the two locking blocks are movably embedded inside the two travel grooves respectively. The top of the sealing cylinder has a sealing hole. The inner wall of the sealing hole is fixedly connected with a sealing ring. The outer surface of the fixing rod is in contact with the inner wall of the sealing ring.

[0017] Preferably, the bottom of the waterproof airbag is fixedly connected to two connecting pipes, one end of each connecting pipe is fixedly connected through the support plate and the sealing cylinder to the inside of the top support groove, one end of the connecting pipe is fixedly connected to the bottom of the top support airbag, and the bottom of the sealing cylinder is fixedly installed at the edge of the top of the support plate.

[0018] Preferably, the expansion groove is movably embedded with multiple arc-shaped pieces, and the outer surface of each arc-shaped piece is fixedly connected with two V-shaped spring pieces, and the outer surface of the V-shaped spring pieces is fixedly connected to the inner wall of the expansion groove.

[0019] Preferably, each of the egg tray roller assemblies includes a central roller, a plurality of egg tray wheels are movably sleeved on the outer surface of the central roller, a plurality of limiting blocks are fixedly installed on the outer surface of the central roller, limiting grooves are formed inside the egg tray wheels, the outer surface of the limiting blocks is movably embedded in the limiting grooves, and two fixing blocks are fixedly installed on the outer surface of the support plate, both of the two fixing blocks being fixedly installed on the outer surface of the central roller near the egg tray wheels.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. When using this invention, normal-sized eggs are transported onto the rubber egg-carrying roller. Under their own weight, the waterproof airbag is slowly compressed, allowing the eggs to fall steadily and slowly into the egg tray. The egg-carrying assembly can buffer the moment the eggs fall, reducing the risk of cracks or dark spots caused by the impact. Small eggs are lightweight, and the egg-carrying plate and waterproof airbag are subjected to less pressure. Supported by the waterproof airbag, the small eggs are supported, preventing them from falling deep into the egg tray. By supporting them, the gap between the egg shell and the bristles is reduced, increasing the contact area between the egg shell and the bristles. The eggs are effectively cleaned, thereby improving the cleaning effect and ensuring that the eggs remain highly clean.

[0022] 2. When using this invention, as the egg tray moves down slightly, it also moves the rubber roller down slightly, so that the rubber roller fits against the side of the egg tray wheel. During the cleaning process, the rolling of the egg tray wheel drives the rubber roller to rotate, which in turn drives the rubber egg tray roller to rotate. The friction drives the small eggs to rotate as well, so that the eggshell surface is thoroughly brushed and rinsed. Small eggs can also be thoroughly cleaned, dried and disinfected, improving the overall cleanliness of the batch of eggs.

[0023] 3. When the waterproof airbag is used, gas enters the top support airbag when it is squeezed, causing the top support airbag to expand upward. The top block and the fixing rod lift the side block, which provides side support to the arc-shaped bottom of both ends of the egg, thus constraining the egg to the egg tray or egg holder assembly. This increases the stability of transporting small-volume eggs and reduces the probability of egg damage.

[0024] 4. When using this invention, the weight of a normal egg is relatively heavy, and the waterproof airbag releases more gas. The expansion groove provides space for the further expansion of the top support airbag, avoiding the situation where the top support airbag cannot continue to expand, causing the waterproof airbag to be unable to continue to compress, thus preventing the normal egg from falling into the egg tray smoothly. This reduces the probability of normal eggs accidentally falling during transportation. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the clean and non-destructive transfer device for eggs produced from egg yolk globulin powder according to the present invention.

[0026] Figure 2 This is a schematic diagram of the diverter in the clean and non-destructive transfer device for producing egg yolk globulin powder according to the present invention.

[0027] Figure 3 This is a schematic diagram of the egg roller assembly in the clean and non-destructive egg transfer device for producing egg yolk globulin powder according to the present invention.

[0028] Figure 4 This is a cross-sectional schematic diagram of the egg roller structure in the egg clean and non-destructive transfer device for producing eggs using egg yolk globulin powder of the present invention.

[0029] Figure 5 This is a schematic diagram showing the structure of the egg-carrying component in the clean and non-destructive egg transport device produced by the egg yolk globulin powder of the present invention.

[0030] Figure 6 This is a cross-sectional schematic diagram of the support plate in the clean and non-destructive transfer device for producing eggs using egg yolk globulin powder of the present invention.

[0031] Figure 7 This is a schematic diagram of the side baffle assembly in the egg clean and non-destructive transfer device for producing egg yolk globulin powder according to the present invention.

[0032] Figure 8 This is a cross-sectional view of the sealed cylinder in the egg clean and non-destructive transfer device for producing egg yolk globulin powder according to the present invention.

[0033] Figure 9 This is a schematic diagram showing the rotation direction of the rubber egg-carrying roller in the egg clean and non-destructive transfer device for producing eggs using the egg yolk globulin powder of the present invention.

[0034] In the picture:

[0035] 1. First transport mechanism; 2. Automatic cleaning mechanism; 3. Egg tray roller assembly; 301. Central roller; 302. Egg tray wheel; 303. Limiting block; 304. Limiting groove; 4. Second transport mechanism; 5. Diverter; 6. Egg tray assembly; 601. Support plate; 602. Egg tray plate; 603. Egg tray rod; 604. Rubber egg tray roller; 605. Rubber rotating roller; 606. Limiting support rod; 607. Frame cover; 608. Fixing block; 609. Waterproof airbag; 610. 611. Sliding hole; 612. Annular groove; 613. Support block; 614. Connecting pipe; 7. Side baffle assembly; 701. Sealing cylinder; 702. Top support groove; 703. Expansion groove; 704. Fixing groove; 705. Stroke groove; 706. Top support airbag; 707. Top block; 708. Fixing rod; 709. Moving block; 710. Spring; 711. Side baffle block; 712. Arc-shaped piece; 713. V-shaped spring piece; 714. Sealing hole; 715. Sealing ring; 716. Locking block. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Please see Figures 1-9 As shown, the present invention provides a technical solution:

[0038] A clean and damage-free egg transport device for producing egg yolk globulin powder includes a first transport mechanism 1, a second transport mechanism 4, and an automatic cleaning mechanism 2 installed on top of the first transport mechanism 1. A diverter 5 is fixedly installed on top of the second transport mechanism 4. The first transport mechanism 1 has several egg roller assemblies 3 inside. It also includes:

[0039] Egg-holding assembly 6, located inside the egg tray, is used to hold small eggs.

[0040] Side guard assembly 7, side guard assembly 7 is used for side guarding the end of the egg;

[0041] Several egg-carrying components 6 are provided. Each egg-carrying component 6 includes a support plate 601, an egg-carrying plate 602, a rubber egg-carrying roller 604, and a waterproof airbag 609. There are two rubber egg-carrying rollers 604, and both rubber egg-carrying rollers 604 are movably embedded inside the egg-carrying plate 602. The rubber egg-carrying rollers 604 are used to flexibly support the eggs. Multiple egg-carrying rods 603 are fixedly connected to both sides of the egg-carrying plate 602. The egg-carrying rods 603 are used to provide auxiliary support for the eggs. The waterproof airbag 609 is located at the bottom of the egg-carrying plate 602 and is used to provide elastic support for the egg-carrying plate 602.

[0042] Each egg roller assembly 3 includes a central roller 301, with several egg rollers 302 movably mounted on the outer surface of the central roller 301. Several limiting blocks 303 are fixedly installed on the outer surface of the central roller 301. Limiting grooves 304 are formed inside the egg rollers 302. The outer surface of the limiting blocks 303 is movably embedded in the limiting grooves 304. Two fixing blocks 608 are fixedly installed on the outer surface of the support plate 601. Both fixing blocks 608 are fixedly installed on the outer surface of the central roller 301 near the egg rollers 302.

[0043] A frame cover 607 is fixedly installed at the bottom of the egg tray 602. A waterproof airbag 609 is located inside the frame cover 607, and the top of the waterproof airbag 609 is fixedly connected to the top surface inside the frame cover 607. The bottom of the waterproof airbag 609 is fixedly installed on the top of the support plate 601. Two sliding holes 610 are opened on the top of the support plate 601, and the outer surface of the frame cover 607 is movably embedded in the two sliding holes 610.

[0044] In practical applications, two horizontally adjacent egg trays 302 form an egg trough, which is used to place the eggs transported by the second transport mechanism 4. The diverter 5 divides the messy eggs into several neat and orderly rows and transports them to the egg troughs in the corresponding channels. One egg trough is placed in each egg trough, which avoids the eggs colliding with each other and causing damage during subsequent transportation, thereby improving the egg damage-free rate. The egg tray roller 302 is limited to the center roller 301 by the limiting block 303 and the limiting groove 304 to prevent the egg tray roller 302 from sliding on the outer surface of the center roller 301 and affecting the stability of the egg tray. When the egg tray roller 302 is in a suspended state, it can remain stationary. When the bottom of the egg tray roller 302 is provided with a base plate (such as the base plate equipped with the automatic cleaning mechanism 2, which is located at the bottom of the egg tray roller 302, when the egg tray roller 302 is driven by the transmission system to the area of ​​the automatic cleaning mechanism 2, the bottom of the egg tray roller 302 just contacts the top of the base plate, and the egg tray roller 302 will roll on the base plate under the drive of the transmission system), it becomes rotatable. When the eggs are transported to the automatic cleaning mechanism 2 by the first transport mechanism 1 for cleaning, drying and sterilization, the egg tray roller 302 rotates on the base plate of the automatic cleaning mechanism 2, using friction to drive the eggs to roll, so as to more thoroughly clean, dry and sterilize.

[0045] The egg tray component 6 is located at the higher part of the egg tray, such as... Figure 3 As shown, when normal eggs are transported, they roll onto the rubber egg-carrying roller 604 and, under their own weight, cause the egg-carrying plate 602 to move downwards. This causes the frame cover 607 to move downwards through the sliding hole 610, compressing the waterproof airbag 609 and allowing the egg to fall smoothly and slowly into the egg tray. The egg-carrying assembly 6 cushions the impact of the egg's fall, reducing the risk of cracks or dark spots caused by the impact. At this time, the bottom of the frame cover 607 is still higher than the bottom of the egg-carrying roller 302, which does not affect the subsequent rolling of the egg-carrying roller 302. When small eggs are transported, due to their small size and light weight, the pressure on the egg-carrying plate 602 is smaller, the downward movement is slower, and the waterproof airbag 609 is subjected to less compression. This design elevates small eggs within the egg tray, preventing them from falling deep inside. By supporting the smaller eggs, the gap between the eggshell and the bristles is reduced, increasing the contact area and allowing for effective cleaning. This improves the cleaning effect and ensures the eggs maintain a high level of cleanliness. This solution addresses the problem in the automated cleaning process of the egg clean and damage-free transfer device proposed in the background art. Because eggs vary in size, smaller eggs tend to fall deeper into the egg tray, making it difficult for the fixed-height bristles to fully contact the eggshell surface, resulting in inadequate cleaning and reduced egg surface cleanliness.

[0046] The egg tray 602 can both buffer the normal eggs as they fall into the tray and support small eggs. The egg-holding rods 603 on both sides are also made of edible rubber. Together with the rubber egg-holding rollers 604 (made of edible rubber), they make flexible contact with the eggs, reducing the risk of rigid damage to the eggs and improving the quality of the eggs. The rubber egg-holding rollers 604 provide flexible support to the bottom of the eggs, while the egg-holding rods 603 provide flexible auxiliary support to the sides of the bottom of the eggs, which helps to improve the stability of the eggs.

[0047] It should also be noted that the outer surfaces of both ends of the two rubber egg-carrying rollers 604 are provided with annular grooves 611. Each pair of adjacent annular grooves 611 forms a group. Support blocks 612 are movably embedded inside the two groups of annular grooves 611. The two support blocks 612 are respectively fixedly installed on the front and rear surfaces of the egg-carrying plate 602.

[0048] See Figure 5 As shown, the rubber egg-carrying roller 604 is installed inside the egg-carrying plate 602 via a support block 612, which improves the stability of the rubber egg-carrying roller 604 and thus provides stable support for the eggs. The annular groove 611 is movably connected to the support block 612, allowing the rubber egg-carrying roller 604 to rotate, which facilitates the subsequent rotation and cleaning of small eggs (the rotation principle of this part will be described in detail below).

[0049] It should also be noted that two limiting rods 606 are fixedly installed on the front and rear surfaces of the egg tray 602. Each limiting rod 606 has a rubber roller 605 movably sleeved on its outer surface, and the rubber roller 605 is in contact with the outer surface of the end of the rubber egg tray roller 604.

[0050] See Figures 4 to 5 and Figure 9 As shown, both the rubber roller 605 and the egg tray roller 302 are made of edible rubber. The initial state of the rubber roller 605 is located above the side of the egg tray roller 302, and it does not contact the side of the egg tray roller 302. When the egg-carrying assembly 6 contains normal eggs, the rubber roller 605 moves downward along with the egg-carrying plate 602 and contacts the side of the egg-carrying roller 302. As the egg-carrying plate 602 continues to move downward, the rubber roller 605 slides down from the side of the egg-carrying roller 302 and separates from it again. When the egg-carrying assembly 6 contains small eggs, the egg-carrying plate 602 moves downward less, just enough to make the rubber roller 605 fit against the side of the egg-carrying roller 302. When the eggs are conveyed into the automatic egg-washing mechanism 2, the egg-carrying roller 302 rotates on the base plate, simultaneously causing the rubber roller 605 to rotate, which in turn causes the rubber egg-carrying roller 604 to rotate. Even if the small eggs being carried have less contact with the egg-carrying roller 302, the rotation of the rubber egg-carrying roller 604 can effectively rotate the small eggs through friction (the specific rotation direction is as follows). Figure 9 As shown in the image, the eggshells are thoroughly scrubbed and rinsed, and even small eggs can be thoroughly cleaned, dried, and disinfected. This reduces the probability that small eggs on a support cannot be effectively rotated and thus cannot be cleaned properly, thereby improving the overall cleanliness of the batch of eggs.

[0051] It should also be noted that several side-block assemblies 7 are provided. Each side-block assembly 7 includes two sealing cylinders 701, two top-support airbags 706, two fixing rods 708, and a side-block block 711 fixedly connected to the top of the fixing rods 708. The top-support airbags 706 provide the moving power for the fixing rods 708, driving the side-block block 711 to move upward for egg protection. The sealing cylinders 701 have a top-support groove 702, an expansion groove 703, and a fixing groove 704 sequentially opened inside. A top block 707 is fixedly connected to the top of the top-support airbags 706. The bottom end of the fixing rods 708 is fixedly connected to the top of the top block 707. A moving block 709 is fixedly connected to the outer surface of the fixing rods 708. A spring 710 is movably sleeved on the outer surface of the fixing rods 708. One end of the spring 710 is fixedly connected to the top surface inside the fixing groove 704, and the other end is fixedly connected to the top of the moving block 709. The top support groove 702, expansion groove 703, and fixing groove 704 are interconnected. The top support airbag 706 and the top block 707 are both located inside the top support groove 702, and the bottom of the top support airbag 706 is fixedly connected to the bottom surface inside the top support groove 702. The outer surface of the movable block 709 is movably embedded inside the fixing groove 704. The bottom of the waterproof airbag 609 is fixedly connected to two connecting pipes 613. One end of each connecting pipe 613 is fixedly connected through the support plate 601 and the sealing cylinder 701 to the inside of the top support groove 702. One end of the connecting pipe 613 is fixedly connected to the bottom of the top support airbag 706, and the bottom of the sealing cylinder 701 is fixedly installed at the top edge of the support plate 601.

[0052] See Figures 7 to 8As shown, when the waterproof airbag 609 is compressed and contracted, the internal gas is discharged into the top support airbag 706 through the connecting pipe 613. The top support airbag 706 expands upward under the limitation of the top support groove 702, pushing the top block 707 from the top support groove 702 to the expansion groove 703, and driving the fixed rod 708 to move upward, thereby lifting the side block 711. During this process, the moving block 709 moves together with the fixed rod 708 and compresses the spring 710. The egg tray 602 is kept under pressure due to the weight of the egg, while the waterproof airbag 609 remains compressed, causing the top support airbag 706 to remain inflated. This keeps the two side blocks 711 in a protruding state, providing side protection to the curved bottom of the egg at both ends, thus confining the egg in the egg tray. This prevents the egg from accidentally slipping out of the tray during subsequent transportation, reducing the probability of egg damage. Even small eggs can be confined to the egg tray assembly 6, preventing them from accidentally slipping off the side during rinsing and washing, and increasing the stability of transporting small eggs.

[0053] After the egg leaves the egg tray, the spring 710 uses its rebound force to push the moving block 709 to move in the opposite direction, which in turn drives the fixed rod 708 to move downward, thereby pulling the side block 711 down to reset, preparing for the next round of egg side blocking.

[0054] It should also be noted that the inner wall of the fixed groove 704 has two travel grooves 705, and the outer surface of the moving block 709 has two locking blocks 716 fixedly installed. The outer surfaces of the two locking blocks 716 are respectively movably embedded in the two travel grooves 705. The top of the sealing cylinder 701 has a sealing hole 714, and the inner wall of the sealing hole 714 is fixedly connected to a sealing ring 715. The outer surface of the fixed rod 708 is in contact with the inner wall of the sealing ring 715.

[0055] See Figures 7 to 8 As shown, when the movable block 709 moves, it drives the two locking blocks 716 to move in the corresponding travel grooves 705. The travel grooves 705 limit the travel of the locking blocks 716 and the movable block 709. Whether supporting a normal egg or a small egg, the fixed rod 708 always maintains the same moving distance, thereby ensuring that the side block 711 always maintains the same ejection height. This avoids the side block 711 being ejected too high when supporting a normal egg, which would have an adverse effect on eggs with longer ends, and improves the versatility of the side block 711.

[0056] A sealing ring 715 is provided between the fixing rod 708 and the sealing hole 714 to seal and protect the sealing hole 714, preventing flushing water from flowing into the sealing cylinder 701 and affecting the normal movement of the internal structures of the cylinder.

[0057] It should also be noted that multiple arc-shaped pieces 712 are movably embedded inside the expansion groove 703. Two V-shaped spring pieces 713 are fixedly connected to the outer surface of each arc-shaped piece 712, and the outer surface of the V-shaped spring pieces 713 is fixedly connected to the inner wall of the expansion groove 703.

[0058] See Figures 7 to 8 As shown, a normal egg is relatively heavy. The gas in the waterproof airbag 609 enters the top support airbag 706 and inflates it. The top of the waterproof airbag 609 moves from the top support groove 702 into the expansion groove 703. At this time, under the constraint of the stroke groove 705 and the locking block 716, the moving block 709 cannot continue to move, and the fixed rod 708 and the top block 707 cannot continue to move. Under the pressure of the weight of the egg, the waterproof airbag 609 continues to discharge gas into the top support airbag 706. At this time, the part of the top support airbag 706 located in the expansion groove 703 will expand outwards and push the arc-shaped piece 712 to move, squeezing the V-shaped spring piece 713. The expansion groove 703 provides circumferential expansion space for the top support airbag 706, which allows the top support airbag 706 to contain more gas. This prevents the top support airbag 706 from continuing to expand, which would cause the waterproof airbag 609 to continue to compress, resulting in normal eggs not being able to fall into the egg tray smoothly. This reduces the probability of normal eggs falling out accidentally during transportation.

[0059] When the waterproof airbag 609 inflates and inhales, the gas in the top support airbag 706 decreases. The V-shaped spring 713 pushes the arc-shaped piece 712 to move in the opposite direction. Multiple arc-shaped pieces 712 move in a converging manner, pushing the top support airbag 706 to quickly contract, thereby assisting in rapid exhaust and accelerating the expansion speed of the waterproof airbag 609. This allows the egg tray 602 to quickly reset, preparing for the next round of supporting small eggs or cushioning normal eggs.

[0060] Please see Figures 1-9As shown, the overall effect and working principle of the mechanism are as follows: When a normal egg falls onto the rubber egg-holding roller 604, its own weight causes the egg-holding plate 602 and the frame cover 607 to move downwards, squeezing the waterproof airbag 609. The normal egg falls smoothly into the egg tray. At the same time, the rubber roller 605 moves downwards along with the egg-holding plate 602, sliding down from the side of the egg-holding wheel 302 without contacting it. Meanwhile, the gas inside the waterproof airbag 609 is discharged into the top support airbag 706 through the connecting pipe 613. The top support airbag 706 expands, pushing the top block 707 to move. The side stop block 711 is lifted by the fixing rod 708. The discharged gas causes the part of the top support airbag 706 located in the expansion groove 703 to expand outwards, pushing the arc-shaped plate 712 to move. The V-shaped spring 713 is squeezed; when small eggs fall, the pressure on the egg tray 602 is small, and the downward movement is small. The waterproof airbag 609 is subjected to small compression. The egg tray 602 lifts the small eggs. At the same time, the egg tray 602 drives the rubber roller 605 to move down a short distance, so that the rubber roller 605 is in contact with the side of the egg tray wheel 302. The rolling of the egg tray wheel 302 drives the rubber roller 605 to rotate, which in turn drives the rubber egg tray roller 604 to rotate together, so that the small eggs rotate together to be brushed and rinsed. At the same time, some of the gas discharged from the waterproof airbag 609 causes the top support airbag 706 to expand upward, lifting the side block 711. The gas in the top support airbag 706 is appropriate and will not expand in the expansion groove 703.

[0061] Among them, the first transport mechanism 1, the automatic cleaning mechanism 2, and the second transport mechanism 4 are all existing technologies, and their components and operating principles are all publicly available technologies, so they will not be explained in detail here.

[0062] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A clean and non-destructive egg transport device for producing egg yolk globulin powder, comprising a first transport mechanism (1), a second transport mechanism (4), and an automatic cleaning mechanism (2) installed on top of the first transport mechanism (1), wherein a diverter (5) is fixedly installed on top of the second transport mechanism (4), and a plurality of egg roller assemblies (3) are provided inside the first transport mechanism (1), characterized in that: Also includes: Egg holder assembly (6), which is located inside the egg tray, is used to hold small-volume eggs; Side guard assembly (7), the side guard assembly (7) is used for side guarding the end of the egg; The egg-carrying assembly (6) is provided in several parts. Each egg-carrying assembly (6) includes a support plate (601), an egg-carrying plate (602), a rubber egg-carrying roller (604), and a waterproof airbag (609). There are two rubber egg-carrying rollers (604), and both rubber egg-carrying rollers (604) are movably embedded inside the egg-carrying plate (602). The rubber egg-carrying rollers (604) are used to flexibly support the eggs. Multiple egg-carrying rods (603) are fixedly connected to both sides of the egg-carrying plate (602). The egg-carrying rods (603) are used to provide auxiliary support for the eggs. The waterproof airbag (609) is located at the bottom of the egg-carrying plate (602) and is used to provide elastic support for the egg-carrying plate (602).

2. The clean and non-destructive transfer device for eggs produced from egg yolk globulin powder according to claim 1, characterized in that: The bottom of the egg tray (602) is fixedly installed with a frame cover (607), the waterproof airbag (609) is located inside the frame cover (607), and the top of the waterproof airbag (609) is fixedly connected to the top surface inside the frame cover (607). The bottom of the waterproof airbag (609) is fixedly installed on the top of the support plate (601). The top of the support plate (601) has two sliding holes (610), and the outer surface of the frame cover (607) is movably embedded in the two sliding holes (610).

3. The clean and non-destructive transfer device for producing eggs from egg yolk globulin powder according to claim 2, characterized in that: The outer surfaces of both ends of the two rubber egg-carrying rollers (604) are provided with annular grooves (611). Each pair of adjacent annular grooves (611) forms a group. Support blocks (612) are movably embedded inside the two groups of annular grooves (611). The two support blocks (612) are respectively fixedly installed on the front and rear surfaces of the egg-carrying plate (602).

4. The clean and non-destructive transfer device for eggs produced from egg yolk globulin powder according to claim 3, characterized in that: Two limiting rods (606) are fixedly installed on the front and rear surfaces of the egg tray (602). Each limiting rod (606) has a rubber roller (605) movably sleeved on its outer surface, and the rubber roller (605) is in contact with the outer surface of the end of the rubber egg tray roller (604).

5. The clean and non-destructive transfer device for eggs produced from egg yolk globulin powder according to claim 1, characterized in that: The side guard assembly (7) is provided in several parts. Each side guard assembly (7) includes two sealing cylinders (701), two top support airbags (706), two fixing rods (708), and a side block (711) fixedly connected to the top of the fixing rods (708). The top support airbags (706) provide moving power to the fixing rods (708), driving the side block (711) to move upward for egg protection.

6. The clean and non-destructive transfer device for eggs produced from egg yolk globulin powder according to claim 5, characterized in that: The sealing cylinder (701) has a top support groove (702), an expansion groove (703), and a fixing groove (704) sequentially inside. The top of the top support airbag (706) is fixedly connected to a top block (707). The bottom end of the fixing rod (708) is fixedly connected to the top of the top block (707). The outer surface of the fixing rod (708) is fixedly connected to a moving block (709). A spring (710) is movably sleeved on the outer surface of the fixing rod (708). One end of the spring (710) is fixedly connected to the top surface inside the fixing groove (704), and the other end is fixedly connected to the top of the moving block (709).

7. The clean and non-destructive transfer device for eggs produced from egg yolk globulin powder according to claim 6, characterized in that: The top support groove (702), expansion groove (703) and fixing groove (704) are connected to each other. The top support airbag (706) and the top block (707) are both located inside the top support groove (702), and the bottom of the top support airbag (706) is fixedly connected to the bottom surface inside the top support groove (702). The outer surface of the moving block (709) is movably embedded inside the fixing groove (704). The inner wall of the fixing groove (704) has two travel grooves (705). The outer surface of the moving block (709) is fixedly installed with two locking blocks (716). The outer surfaces of the two locking blocks (716) are respectively movably embedded inside the two travel grooves (705). The top of the sealing cylinder (701) has a sealing hole (714). The inner wall of the sealing hole (714) is fixedly connected with a sealing ring (715). The outer surface of the fixing rod (708) is in contact with the inner wall of the sealing ring (715).

8. The clean and non-destructive transfer device for eggs produced from egg yolk globulin powder according to claim 7, characterized in that: The bottom of the waterproof airbag (609) is fixedly connected to two connecting pipes (613). One end of each connecting pipe (613) is fixedly inserted through the support plate (601) and the sealing cylinder (701) to the inside of the top support groove (702). One end of the connecting pipe (613) is fixedly connected to the bottom of the top support airbag (706). The bottom of the sealing cylinder (701) is fixedly installed at the edge of the top of the support plate (601).

9. The clean and non-destructive transfer device for eggs produced from egg yolk globulin powder according to claim 8, characterized in that: The expansion groove (703) is internally fitted with a plurality of arc-shaped pieces (712), and the outer surface of each arc-shaped piece (712) is fixedly connected with two V-shaped spring pieces (713), and the outer surface of the V-shaped spring pieces (713) is fixedly connected to the inner wall of the expansion groove (703).

10. The clean and non-destructive transfer device for eggs produced from egg yolk globulin powder according to claim 1, characterized in that: Each of the egg roller assemblies (3) includes a central roller (301), and a plurality of egg rollers (302) are movably fitted on the outer surface of the central roller (301). A plurality of limiting blocks (303) are fixedly installed on the outer surface of the central roller (301). A limiting groove (304) is opened inside the egg roller (302). The outer surface of the limiting block (303) is movably embedded in the limiting groove (304). Two fixing blocks (608) are fixedly installed on the outer surface of the support plate (601). Both fixing blocks (608) are fixedly installed on the outer surface of the central roller (301) near the egg roller (302).

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