Vibrating dewatering conveyor for pickled quail eggs

Abstract

The application discloses a kind of bubble pepper quail egg vibration draining conveyors, it is related to the technical field of conveyor, including upper section transmission equipment and draining sieve plate, multiple sieve holes are set in draining sieve plate, the discharge side of upper section transmission equipment is aligned with the feed side of draining sieve plate, and the both sides of draining sieve plate are fixedly connected with vibration device.The application uses compressed air to impact the blockage in sieve hole, the generated high-pressure impact force is stronger, when the bottom sealing mechanism is removed, the high-pressure gas in the sealing cavity can only be sprayed through the sieve hole, therefore, the impact cleaning effect generated is better for the sieve hole, the directivity is stronger, the impact effect not only can flush away solid particles, but also can flush away high-viscosity marinade attached to the sieve hole wall or nearby, the single cleaning effect is better, and multiple pressurization, release impact cleaning processes can be continuously carried out, by multiple impact treatment, the cleaning effect can be further improved.

Description

Technical Field

[0001] This invention relates to the field of conveyor technology, specifically to a vibrating drain conveyor for pickled quail eggs. Background Technology

[0002] In the standardized continuous production process of pickled quail eggs, after pretreatment, steaming, peeling, and soaking in pickled pepper brine, the quail eggs must undergo a draining process to remove the free brine and impurities attached to the surface of the eggs before being uniformly transported to the subsequent vacuum packaging process. The effectiveness of this draining and transporting process directly determines the quality of the finished product, food safety compliance, and the continuous operation efficiency of the entire production line. It is an indispensable core link in the industrial production of pickled quail eggs.

[0003] Currently, the draining and conveying process in the production of pickled quail eggs generally uses a general-purpose vibrating draining conveyor as the core equipment. This type of equipment mainly consists of four core parts: frame, vibrating screen body, vibration drive mechanism, and elastic support components. The vibrating screen body is equipped with a flat perforated screen plate. Its working principle is that the vibration drive mechanism drives the screen body to perform high-frequency reciprocating vibration. On the one hand, the vibration force is used to achieve uniform forward conveying of quail eggs on the screen surface. On the other hand, through the perforated structure of the screen plate, the brine and impurities on the surface of the eggs fall through the screen holes and are discharged, thus simultaneously completing the material conveying and draining operations.

[0004] To prevent smaller quail eggs from being rejected, existing vibrating screens typically have small apertures. However, after pickling and cooking, the quail eggs not only have a surface covered with a high-viscosity, acidic pickled pepper brine containing abundant gelatin, oil, sugar, and salt, but also inevitably carry various types, shapes, and particle sizes of impurities, mainly including flaky pickled pepper pieces, granular chili seeds, thin pieces of eggshell, and irregular, flocculent fragments of shed egg white. These impurities, combined with the high-viscosity brine, form highly viscous solid impurities that easily clog the screen apertures. In continuous food production, frequent shutdowns for disassembly and cleaning are not feasible, resulting in the equipment being in a state of prolonged screen clogging and drainage failure, thus compromising product quality. Therefore, this application proposes a vibrating drain conveyor for pickled quail eggs to solve the above problems. Summary of the Invention

[0005] This invention provides a vibrating drain conveyor for pickled quail eggs to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: A vibrating draining conveyor for pickled quail eggs includes an upper section conveying device and a draining screen plate. The draining screen plate has multiple screen holes. The discharge side of the upper section conveying device is aligned with the feed side of the draining screen plate. Vibration devices are fixedly connected to both sides of the draining screen plate. Multiple springs are fixedly connected to both sides of the draining screen plate. Each spring has a support leg fixedly connected to its bottom. Multiple top partition strips are fixedly connected to the bottom of the inner cavity of the draining screen plate, dividing the upper surface of the draining screen plate into multiple draining cavities.

[0007] Each drainage cavity is equipped with an impact mechanism to clean the clogged screen holes. The bottom of the drainage screen plate is equipped with a bottom sealing mechanism to assist the impact mechanism in its operation. The bottom sealing mechanism can move along the drainage cavity with the impact mechanism to different clogged positions, making it convenient to clean the clogged screen holes.

[0008] A further improvement of the technical solution of the present invention is that: the impact mechanism includes a sealing box that is movably connected to the drainage cavity, the lower surface of the sealing box is in close contact with the surface of the drainage screen plate, and the sealing box can move to different positions along the drainage cavity. A sealing cavity is opened inside the sealing box, and an air inlet is opened on one side of the sealing box. An air pipe is fixedly connected to the outside of the sealing box at the opening of the air inlet, and an air pump is fixedly connected to one end of the air pipe.

[0009] A further improvement of the technical solution of the present invention is that: a piston plate is movably connected to the inner wall of the sealing cavity, and the piston plate is fixedly connected to the top of the inner cavity of the sealing cavity by a plurality of springs. The piston plate divides the sealing cavity into two independent cavities, and the air inlet is connected to the cavity part of the sealing cavity located at the bottom of the piston plate.

[0010] A further improvement of the technical solution of the present invention is that a second sealing strip is embedded on the surface of the sealing box that contacts the draining sieve plate.

[0011] A further improvement of the technical solution of the present invention is that: the bottom sealing mechanism includes a sealing plate movably connected to the lower surface of the drain sieve plate and a plurality of bottom dividing strips fixedly connected to the lower surface of the drain sieve plate; a plurality of telescopic rods are movably connected to the bottom of the sealing plate; a supporting base plate is fixedly connected to the bottom of the plurality of telescopic rods; and the supporting base plate is movably connected to the bottom dividing strips.

[0012] A further improvement of the technical solution of the present invention is that when the bottom sealing mechanism moves to the screen hole blockage location along with the impact mechanism, all the telescopic rods extend and push the sealing plate up to abut against the lower surface of the drain screen plate, thereby sealing the screen hole area that may be blocked.

[0013] When the second telescopic rod moves the sealing plate back down, the backfall distance of the second telescopic rod on one side is different, causing the sealing plate to be in an inclined position.

[0014] A further improvement of the technical solution of the present invention is that: each of the sealing boxes is provided with an installation groove, a telescopic rod is fixedly installed on the inner wall of the installation groove, a connecting rod is movably connected to the sealing box, a plurality of drive slots adapted to the output end of the telescopic rod are provided on the surface of the connecting rod near the sealing box, and a drive assembly for moving the connecting rod along the drainage cavity is installed on the drain screen plate.

[0015] In the initial stage, the telescopic rod on each sealing box is in an unextended state. When it is necessary to clean one of the drainage cavities, the telescopic rod on the sealing box corresponding to that drainage cavity extends and engages with the drive slot on the connecting rod. Then, the drive assembly drives the connecting rod and the engaged sealing box to move along the drainage cavity.

[0016] A further improvement of the technical solution of the present invention is that: multiple guide sleeves are movably connected to the lower surface of the upper section transmission equipment, the guide sleeves are located at the top of the sealing box, and the number and position of the guide sleeves are set in accordance with the drainage cavity.

[0017] In the initial stage, the guide sleeve is located at the bottom of the upper section conveyor, away from the discharge side of the upper section conveyor. When one of the sealing boxes moves along the drain cavity, the guide sleeve at the corresponding position moves synchronously towards the feed side of the upper section conveyor.

[0018] A further improvement of the technical solution of the present invention is that: a telescopic rod three is fixedly connected to the side of the sealing box away from the drain screen plate, and a hanging plate is fixedly connected to the telescopic rod three.

[0019] Initially, the mounting plate is not in contact with the guide sleeve. When the sealing box moves along the drainage cavity, the telescopic rod pushes the mounting plate up to contact the guide sleeve. When the sealing box moves, the guide sleeve moves along with it through the mounting plate. When the guide sleeve moves to the position closest to the discharge side of the upper section's conveyor equipment, the telescopic rod drives the mounting plate to retract. At this time, the guide sleeve remains stationary, and the sealing box can continue to move to the position where the drainage cavity becomes blocked.

[0020] A further improvement of the technical solution of the present invention is that: the two guide sleeves located on both sides have openings on one side facing the adjacent drainage cavity, and the guide sleeves located on the other side have openings on both sides facing the two adjacent drainage cavities.

[0021] Due to the adoption of the above technical solution, the technical progress achieved by this invention compared to the prior art is as follows: 1. This invention provides a vibrating drain conveyor for pickled quail eggs. It uses compressed air to impact the blockages in the sieve holes, generating a strong high-pressure impact force. When the bottom sealing mechanism is removed, the high-pressure gas in the sealing cavity can only be ejected through the sieve holes. Therefore, the impact cleaning effect is better targeted at the sieve holes and more directional. The impact can not only wash away solid particles, but also wash away high-viscosity brine and other substances attached to or near the sieve hole wall. The single cleaning effect is good, and multiple pressurization and release impact cleaning processes can be performed continuously. Through multiple impact treatments, the cleaning effect can be further improved.

[0022] 2. This invention provides a vibrating drain conveyor for pickled quail eggs. When the sealing box moves along the drain cavity, it can push away the residual brine, solid particles, etc. adhering to the surface of the drain sieve plate inside the drain cavity. When the production line stops and the equipment is thoroughly cleaned, the movement of the sealing box can thoroughly scrape away the inside of the drain cavity, avoiding the problem of difficult cleaning of impurities caused by the sticky brine.

[0023] 3. This invention provides a vibrating drain conveyor for pickled quail eggs. When the sealing box moves along the drain cavity to the position where the sieve hole is blocked, the bottom sealing mechanism moves synchronously to the corresponding position. Then, the telescopic rod 2 pushes the sealing plate up, so that the sealing plate seals the sieve hole part of the sealing box from the bottom of the drain sieve plate. When the inside of the sealing box is gradually filled with air and the air pressure rises to a certain level, the telescopic rod 2 drives the sealing plate to fall back quickly. At this time, the high-pressure gas inside the sealing box generates a high-speed impact on the sieve hole, which washes away the high-viscosity brine and solid impurities attached to the inner wall of the sieve hole and the drain cavity through the sieve hole. The high-speed impact ensures the cleaning effect of the sieve hole. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a structural schematic diagram of the present invention from another angle; Figure 3 This is a schematic diagram of the structure of the sealing box and the guide sleeve at the edge of the present invention moving together to the discharge side of the upper section conveying equipment; Figure 4 For the present invention Figure 3 A schematic diagram of the structure where the sealing box continues to move to the sieve hole blockage point; Figure 5 This is a schematic diagram of the structure of the guide sleeve located in the middle position of the present invention moving to the discharge side of the upper section conveying equipment; Figure 6 This is a schematic diagram of the bottom structure of the sealing box of the present invention; Figure 7 This is a schematic diagram of the internal structure of the sealing box of the present invention; Figure 8 This is a schematic diagram of the structure of the sealing plate of the present invention when it is in a sealed state; Figure 9 This is a schematic diagram of the structure of the sealing plate of the present invention in an inclined state when it falls back; Figure 10 For the present invention Figure 2 Enlarged structural diagram at point A; Figure 11 This is a schematic diagram of the guide sleeve at different positions of the present invention; Figure 12 This is a schematic diagram of the connecting rod and drive assembly of the present invention.

[0025] In the diagram: 1. Upper section conveyor equipment; 2. Drainage screen plate; 3. Top partition strip; 4. Vibration device; 5. Spring 1; 6. Support leg; 7. Collection box; 8. Discharge pipe; 9. Mounting frame; 10. Sealing box; 11. Mounting groove; 12. Telescopic rod 1; 13. Connecting rod; 14. Drive slot; 15. Sealing cavity; 16. Piston plate; 17. Spring 2; 18. Air pump; 19. Air pipe; 20. Air inlet; 21. Support base plate; 22. Locking strip; 23. Movable slot; 24. Telescopic rod 2; 25. Sealing plate; 26. Sealing strip 1; 27. Guide sleeve; 28. Hanging block; 29. ​​Telescopic rod 3; 30. Hanging plate; 31. Drive rod; 32. Mounting plate; 33. Drive device; 34. Transmission assembly; 35. Sealing strip 2; 36. Bottom partition strip. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to embodiments: Example

[0027] like Figure 1-12As shown, this invention provides a vibrating draining conveyor for pickled quail eggs, including an upper section conveying device 1 and a draining screen plate 2. The upper section conveying device 1 is used to guide the quail eggs processed in the upper section into the draining screen plate 2 for vibrating draining. The draining screen plate 2 has multiple screen holes. The discharge side of the upper section conveying device 1 is aligned with the feed side of the draining screen plate 2. Vibrating devices 4 are fixedly connected to both sides of the draining screen plate 2. The vibrating devices 4 are existing technology and are used to drive the draining screen plate 2 to vibrate in conjunction with the action of spring 5. On the one hand, this allows the quail eggs to move along the vibrating device 4 to the other side, and on the other hand, the vibration removes the quail eggs adhering to the surface of the eggs. The brine and particles on the surface are shaken off to ensure the quality of subsequent packaging. Multiple springs 5 ​​are fixedly connected to both sides of the drain sieve plate 2. Each spring 5 is fixedly connected to the bottom of its support leg 6. Multiple top partition strips 3 are fixedly connected to the bottom of the inner cavity of the drain sieve plate 2. The multiple top partition strips 3 divide the upper surface of the drain sieve plate 2 into multiple drain cavities. Each drain cavity is the same size. The function of each drain cavity is to limit the movement range of the quail eggs, so as to avoid the quail eggs rolling excessively due to vibration and causing damage to the skin. On the other hand, it reduces the problem of quail eggs stacking and colliding with each other, which would result in poor drainage effect of vibration sieving.

[0028] Each drainage cavity is equipped with an impact mechanism to clean the clogged screen holes. The bottom of the drainage screen plate 2 is equipped with a bottom sealing mechanism to assist the impact mechanism in its operation. The bottom sealing mechanism can move along the drainage cavity with the impact mechanism to different clogged positions, making it convenient to clean the clogged screen holes.

[0029] When a blockage occurs in a certain part of a drain cavity, the impact mechanism, in conjunction with the bottom sealing mechanism, can move to the blockage location and impact the blocked screen holes on the drain screen plate 2 through the impact mechanism. At this time, it is not necessary to stop the production line. That is, while maintaining the production status, the blocked screen holes can be treated according to the actual situation, thereby avoiding the need to stop the production line for disassembly and cleaning, which would cause the equipment to be in a state of screen hole blockage and drainage failure for a long time, and the problem that product quality cannot be guaranteed.

[0030] Since the technical solution of this application can clean the clogged screen holes without stopping the machine, each draining cavity can be cleaned regularly in daily production by using the impact mechanism in conjunction with the bottom sealing mechanism. This can reduce the possibility of blockage and also avoid the problem of quail eggs on the draining screen plate 2 being recontaminated due to the poor flow of drained waste caused by partial blockage of the screen holes.

[0031] Furthermore, the impact mechanism includes a sealing box 10 movably connected to the drain cavity. The width of the sealing box 10 is the same as the width of the drain cavity. The lower surface of the sealing box 10 is in close contact with the surface of the drain screen plate 2, and the sealing box 10 can move to different positions along the drain cavity. A sealing cavity 15 is opened inside the sealing box 10, and an air inlet 20 is opened on one side of the sealing box 10. An air pipe 19 is fixedly connected to the outside of the sealing box 10 at the opening of the air inlet 20. An air pump 18 is fixedly connected to one end of the air pipe 19. The air pump 18 is existing technology.

[0032] In the initial stage, the sealing boxes 10 in the multiple impact mechanisms are all on the draining screen plate 2, but not in contact with the screen holes. At this time, the sealing boxes 10 can block the quail eggs introduced into the upper section transmission device 1, causing the quail eggs to move away from the upper section transmission device 1.

[0033] When the lower surface of the sealing box 10 is tightly fitted to the bottom of the drain cavity, it covers the area of ​​the screen holes that may become clogged. The bottom sealing mechanism moves with the impact mechanism and seals the openings of the screen holes at the bottom of the drain screen plate 2, creating a sealed cavity inside the sealing chamber 15. At this time, gas is injected into the sealing chamber 15 through the air pump 18 via the air pipe 19 and the air inlet 20, causing the internal pressure of the sealing chamber 15 to gradually increase. The sealing chamber 15 is made of rigid material, so it will not deform when the internal pressure increases. When the bottom sealing mechanism is suddenly removed, i.e., the bottom sealing state disappears, the large amount of compressed gas inside the sealing chamber 15 flows through the sealing box 10. The air jets through the screen holes within the 0 coverage area, flushing out the sticky solid impurities adhering to the screen holes. This method of using compressed air to impact the blockages in the screen holes generates a strong high-pressure impact force. When the bottom sealing mechanism is removed, the high-pressure gas in the sealing cavity 15 can only be ejected through the screen holes. Therefore, the impact cleaning effect is better targeted at the screen holes and more precise. The impact can not only flush away solid particles, but also flush away high-viscosity brine adhering to or near the screen hole wall. The single cleaning effect is good, and multiple pressurization and release impact cleaning processes can be performed continuously. Through multiple impact treatments, the cleaning effect can be further improved.

[0034] When the sealing box 10 moves along the drain cavity, it can push away the residual brine, solid particles, etc. attached to the inside of the drain cavity and the surface of the drain screen plate 2. When the production line stops and the equipment is thoroughly cleaned, the inside of the drain cavity can be thoroughly scraped by the movement of the sealing box 10, avoiding the problem of difficult cleaning of impurities caused by the sticky brine.

[0035] Furthermore, a piston plate 16 is movably connected to the inner wall of the sealing cavity 15. The piston plate 16 is fixedly connected to the top of the inner cavity of the sealing cavity 15 by multiple springs 17. The piston plate 16 divides the sealing cavity 15 into two independent cavities. The air inlet 20 is connected to the cavity portion of the sealing cavity 15 located at the bottom of the piston plate 16.

[0036] As the air pump 18 gradually inflates the cavity at the bottom of the piston plate 16 of the sealing chamber 15 through the air pipe 19 and the air inlet 20, the gradually increasing internal air pressure pushes the piston plate 16 upward along the sealing chamber 15 and compresses the second spring 17. As the piston plate 16 moves upward, the compression of the second spring 17 becomes stronger. During this process, because the piston plate 16 needs to overcome the action of the second spring 17 to move upward, the air pressure in the cavity at the bottom of the piston plate 16 of the sealing chamber 15 is greater. When the bottom sealing mechanism is removed, the compressed second spring 17 pushes the piston plate 16 back down, quickly expelling the gas in the cavity at the bottom of the piston plate 16 of the sealing chamber 15. This increases the impact force of the gas sprayed through the sieve holes, resulting in a stronger impact and cleaning effect on adhesive solid impurities.

[0037] Furthermore, a second sealing strip 35 is embedded on the surface of the sealing box 10 that contacts the drain sieve plate 2. The second sealing strip 35 is made of soft sealing material, which enhances the sealing effect between the sealing box 10 and the drain cavity.

[0038] Furthermore, the bottom sealing mechanism includes a sealing plate 25 movably connected to the lower surface of the drain screen plate 2 and multiple bottom partition strips 36 fixedly connected to the lower surface of the drain screen plate 2. Multiple telescopic rods 24 are movably connected to the bottom of the sealing plate 25. The telescopic rods 24 are existing technologies, including pneumatic and electric drive methods. In this application, an industrial high-speed cylinder is used to quickly drive the sealing plate 25 down, so that the compressed gas inside the sealing box 10 produces a high-speed impact effect on the screen holes. The bottom of the multiple telescopic rods 24 is fixedly connected to a support base plate 21. The support base plate 21 is movably connected to the bottom partition strips 36. A sealing strip 26 is embedded on the sealing plate 25. The sealing strip 26 is made of soft sealing material to improve the sealing effect at the sealing plate 25. The dimensions of the support base plate 21 and the sealing plate 25 are adapted to the dimensions of the sealing box 10.

[0039] When the sealing box 10 moves along the drain cavity to the position where the screen hole is blocked, the bottom sealing mechanism moves synchronously to the corresponding position. Then, the telescopic rod 24 pushes the sealing plate 25 up, so that the sealing plate 25 seals the corresponding screen hole part of the sealing box 10 from the bottom of the drain screen plate 2. When the inside of the sealing box 10 is gradually filled with air and the air pressure rises to a certain level, the telescopic rod 24 drives the sealing plate 25 to fall back quickly. At this time, the high-pressure gas inside the sealing box 10 generates a high-speed impact on the screen hole, which washes away the high-viscosity brine and solid impurities attached to the inner wall of the screen hole and the drain cavity through the screen hole. The high-speed impact ensures the cleaning effect of the screen hole.

[0040] The bottom dividing strip 36 has a movable slot 23, and the two sides of the supporting base plate 21 are fixedly connected with the locking strip 22. The outer surface of the locking strip 22 is movably connected to the inner wall of the movable slot 23, so that the bottom sealing mechanism can move synchronously with the impact mechanism.

[0041] Furthermore, when the bottom sealing mechanism moves to the screen hole blockage location following the impact mechanism, all the telescopic rods 24 extend, pushing the sealing plate 25 upward to abut against the lower surface of the drain screen plate 2, thus sealing the screen hole area that may be blocked.

[0042] When the telescopic rod 24 drives the sealing plate 25 to fall back, the falling distance of one side of the telescopic rod 24 is different, causing the sealing plate 25 to be in an inclined position.

[0043] When the falling sealing plate 25 is tilted, the liquid sprayed through the sieve holes carries high-viscosity brine, solid impurities, etc.

[0044] Furthermore, each sealing box 10 is provided with an installation groove 11, and a telescopic rod 12 is fixedly installed on the inner wall of the installation groove 11. A connecting rod 13 is movably connected to the sealing box 10. Multiple drive slots 14 adapted to the output end of the telescopic rod 12 are provided on the surface of the connecting rod 13 near the sealing box 10. A drive assembly for moving the connecting rod 13 along the drainage cavity is installed on the drainage screen plate 2.

[0045] In the initial stage, the telescopic rod 12 on each sealing box 10 is in an unextended state. When it is necessary to clean one of the drainage cavities, the telescopic rod 12 on the sealing box 10 corresponding to the drainage cavity extends and engages with the drive slot 14 on the connecting rod 13. Then, the drive assembly drives the connecting rod 13 and the engaged sealing box 10 to move along the drainage cavity.

[0046] Furthermore, multiple guide sleeves 27 are movably connected to the lower surface of the upper section transmission device 1. The guide sleeves 27 are located on the top of the sealing box 10. The number and position of the guide sleeves 27 correspond to the drainage cavities. The two guide sleeves 27 located on both sides have their openings facing the adjacent drainage cavity on one side. The guide sleeves 27 located on the other side have openings on both sides, facing the two adjacent drainage cavities.

[0047] In the initial stage, the guide sleeve 27 is located at the bottom of the upper section conveyor 1, away from the discharge side of the upper section conveyor 1. When one of the sealing boxes 10 moves along the drain cavity, the guide sleeve 27 at the corresponding position moves synchronously towards the feed side of the upper section conveyor 1.

[0048] Furthermore, a telescopic rod 29 is fixedly connected to the side of the sealing box 10 away from the drain screen plate 2, and a hanging plate 30 is fixedly connected to the telescopic rod 29.

[0049] Initially, the mounting plate 30 is not in contact with the guide sleeve 27. When the sealing box 10 moves along the drain cavity, the telescopic rod 29 pushes the mounting plate 30 up to contact the guide sleeve 27. When the sealing box 10 moves, the mounting plate 30 drives the guide sleeve 27 to move together. When the guide sleeve 27 moves to the position closest to the discharge side of the upper section conveyor equipment 1, the telescopic rod 29 drives the mounting plate 30 to retract. At this time, the position of the guide sleeve 27 remains unchanged, and the sealing box 10 can continue to move to the position where the drain cavity becomes blocked.

Claims

1. A vibrating drain conveyor for pickled quail eggs, comprising an upper section conveying device (1) and a drain sieve plate (2), wherein the drain sieve plate (2) has multiple sieve holes, the discharge side of the upper section conveying device (1) is aligned with the feed side of the drain sieve plate (2), a vibrating device (4) is fixedly connected to both sides of the drain sieve plate (2), and multiple springs (5) are fixedly connected to both sides of the drain sieve plate (2), wherein a support leg (6) is fixedly connected to the bottom of each spring (5), characterized in that: The bottom of the inner cavity of the drain screen plate (2) is fixedly connected with multiple top partition strips (3), which divide the upper surface of the drain screen plate (2) into multiple drain cavities. Each drainage cavity is equipped with an impact mechanism to clean the clogged screen holes. The bottom of the drainage screen plate (2) is equipped with a bottom sealing mechanism to assist the impact mechanism in working. The bottom sealing mechanism can follow the impact mechanism along the drainage cavity to different clogged positions, which facilitates the cleaning of the clogged screen holes.

2. The vibrating drain conveyor for pickled quail eggs according to claim 1, characterized in that: The impact mechanism includes a sealing box (10) that is movably connected to the drain cavity. The lower surface of the sealing box (10) is in close contact with the surface of the drain sieve plate (2), and the sealing box (10) can move to different positions along the drain cavity. A sealing cavity (15) is opened inside the sealing box (10), and an air inlet (20) is opened on one side of the sealing box (10). An air pipe (19) is fixedly connected to the outside of the sealing box (10) at the opening of the air inlet (20), and an air pump (18) is fixedly connected to one end of the air pipe (19).

3. The vibrating drain conveyor for pickled quail eggs according to claim 2, characterized in that: A piston plate (16) is movably connected to the inner wall of the sealing cavity (15). The piston plate (16) is fixedly connected to the top of the inner cavity of the sealing cavity (15) by multiple springs (17). The piston plate (16) divides the sealing cavity (15) into two independent cavities. The air inlet (20) is connected to the cavity part of the sealing cavity (15) located at the bottom of the piston plate (16).

4. The vibrating drain conveyor for pickled quail eggs according to claim 2, characterized in that: A sealing strip 2 (35) is embedded on the surface of the sealing box (10) that contacts the draining sieve plate (2).

5. The vibrating drain conveyor for pickled quail eggs according to claim 1, characterized in that: The bottom sealing mechanism includes a sealing plate (25) movably connected to the lower surface of the drain screen plate (2) and a plurality of bottom partition strips (36) fixedly connected to the lower surface of the drain screen plate (2). The bottom of the sealing plate (25) is movably connected to a plurality of telescopic rods (24), and the bottom of the plurality of telescopic rods (24) is fixedly connected to a support base plate (21). The support base plate (21) is movably connected to the bottom partition strips (36).

6. The vibrating drain conveyor for pickled quail eggs according to claim 5, characterized in that: When the bottom sealing mechanism moves to the screen hole blockage location following the impact mechanism, all the telescopic rods (24) extend and push the sealing plate (25) up to abut against the lower surface of the drain screen plate (2), sealing the screen hole area that may be blocked; When the telescopic rod 2 (24) drives the sealing plate (25) to fall back, the falling distance of one side of the telescopic rod 2 (24) is different, which makes the sealing plate (25) tilted.

7. A vibrating drain conveyor for pickled quail eggs according to claim 2, characterized in that: Each of the sealing boxes (10) is provided with an installation groove (11), and a telescopic rod (12) is fixedly installed on the inner wall of the installation groove (11). A connecting rod (13) is movably connected to the sealing box (10). Multiple drive slots (14) adapted to the output end of the telescopic rod (12) are provided on the surface of the connecting rod (13) near the sealing box (10). A drive assembly for the drive connecting rod (13) to move along the drainage cavity is installed on the drainage screen plate (2). In the initial stage, the telescopic rod 1 (12) on each sealing box (10) is in an unextended state. When it is necessary to clean one of the drainage cavities, the telescopic rod 1 (12) on the sealing box (10) corresponding to the drainage cavity extends and engages with the drive slot (14) on the connecting rod (13). Then, the drive assembly drives the connecting rod (13) and the engaged sealing box (10) to move along the drainage cavity.

8. A vibrating drain conveyor for pickled quail eggs according to claim 2, characterized in that: The lower surface of the upper section transmission device (1) is movably connected with multiple guide sleeves (27). The guide sleeves (27) are located on the top of the sealing box (10). The number and position of the guide sleeves (27) are set in accordance with the drainage cavity. In the initial stage, the guide sleeve (27) is located at the bottom of the upper section conveyor (1) away from the discharge side of the upper section conveyor (1). When one of the sealing boxes (10) moves along the drain cavity, the guide sleeve (27) at the corresponding position moves synchronously towards the feed side of the upper section conveyor (1).

9. A vibrating drain conveyor for pickled quail eggs according to claim 8, characterized in that: The sealing box (10) is fixedly connected to a telescopic rod three (29) on the side away from the drain sieve plate (2), and a hanging plate (30) is fixedly connected to the telescopic rod three (29). In the initial stage, the mounting plate (30) is in a position that does not abut against the guide sleeve (27). When the sealing box (10) moves along the drain cavity, the telescopic rod three (29) pushes the mounting plate (30) to rise and abut against the guide sleeve (27). When the sealing box (10) moves, the mounting plate (30) drives the guide sleeve (27) to move together. When the guide sleeve (27) moves to the position closest to the discharge side of the upper section transmission equipment (1), the telescopic rod three (29) drives the mounting plate (30) to retract. At this time, the position of the guide sleeve (27) remains unchanged, and the sealing box (10) can continue to move to the position where the drain cavity is blocked.

10. A vibrating drain conveyor for pickled quail eggs according to claim 8, characterized in that: The two guide sleeves (27) located on both sides have openings on one side facing the adjacent drain cavity, while the guide sleeves (27) located on the other side have openings on both sides facing the two adjacent drain cavities.

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