Egg white and yolk separator

Abstract

The utility model relates to an egg white and yolk separator which comprises a machine frame and a conveying mechanism arranged on the machine frame and used for conveying eggs, the conveying mechanism is used for conveying the eggs to pass through an egg breaking station of the machine frame, and an egg breaking mechanism and a liquid separating mechanism are arranged at the egg breaking station of the machine frame. The liquid separation mechanism is used for receiving egg white and egg yolk and separating the egg white and the egg yolk; a driving mechanism is arranged on the machine frame, one output end of the driving mechanism is connected to the egg breaking mechanism through a linkage mechanism, and the other output end of the driving mechanism is connected to the conveying mechanism through a stepping mechanism. And the driving mechanism is used for driving the egg breaking mechanism to break eggs when driving the conveying mechanism to convey the eggs to the egg breaking station. The method has the effect of reducing the production cost.

Description

Technical Field

[0001] The present application relates to the technical field of egg white and yolk separation equipment, and in particular to an egg white and yolk separator. Background Art

[0002] Currently, eggs are needed in the food processing and production industry. In actual application, the egg yolk, egg white and egg shell need to be separated into three parts. Existing small cake factories usually use manual cracking of eggs for separation. The whole process wastes a lot of time, and sometimes it is impossible to completely separate the egg shell, egg yolk and egg white.

[0003] Large-scale food processing plants use large-scale separation equipment to separate egg yolks, egg whites and egg shells. However, large-scale separation equipment transports eggs through a conveying device, cuts the egg shell with a cutting blade, and then divides the egg shell into two by means of adsorption mechanisms on both sides, and then separates the egg shell, egg yolk and egg white through a separator plate.

[0004] In order to meet the working requirements of the above-mentioned separation equipment, the conveying device, cutting blade and adsorption mechanism in the separation equipment need to be driven by motors and cylinders respectively. The adsorption action of the adsorption mechanism needs to be controlled by the cylinder through controller programming and requires the intervention of a negative pressure device, which results in a relatively high production cost of the overall equipment. Therefore, there is room for improvement. Utility Model Content

[0005] In order to reduce production costs, the present application provides an egg white and yolk separator.

[0006] The egg white and yolk separator provided in this application adopts the following technical solution:

[0007] An egg white and yolk separator comprises a frame and a conveying mechanism arranged on the frame for conveying eggs, wherein the conveying mechanism is used to convey the eggs through an egg breaking station of the frame, wherein the frame is provided with an egg breaking mechanism and a liquid separation mechanism at the egg breaking station, and the liquid separation mechanism is used to receive and separate egg white and egg yolk;

[0008] The frame is provided with a driving mechanism, one of the output ends of the driving mechanism is connected to the egg breaking mechanism through a linkage mechanism, and the other output end of the driving mechanism is connected to the conveying mechanism through a stepping mechanism. The driving mechanism is used to drive the conveying mechanism to transport the eggs to the egg breaking station and drive the egg breaking mechanism to perform the egg breaking action.

[0009] Preferably, the conveying mechanism includes conveying sprockets rotatably mounted on the four corners of the frame, and conveying chains connected end to end and arranged in a ring shape on the conveying sprockets, conveying plates are arranged side by side and at intervals on the conveying chain, an egg placement groove is opened in the middle of the conveying plates, and the stepping mechanism is connected to one of the conveying sprockets.

[0010] Preferably, a support plate is provided on the frame, a centering groove is provided in the middle of the support plate, the support plate is arranged in front of the egg breaking station and along the conveying direction of the conveying mechanism, and the centering groove passes through the center position of the egg placement groove.

[0011] Preferably, the linkage mechanism comprises a linkage disk and a linkage rod, one of the output ends of the driving mechanism is connected to the center position of the linkage disk, one end of the linkage rod is eccentrically hinged to the linkage disk, and the other end of the linkage rod is connected to the egg breaking mechanism.

[0012] Preferably, the stepping mechanism includes a stepping disk, a stepping rod and a connecting rod stepping assembly, the connecting rod stepping assembly is arranged on the conveying mechanism, the other output end of the driving mechanism is connected to the center position of the stepping disk, one end of the stepping rod is eccentrically hinged to the stepping disk, and the other end of the stepping rod is connected to the connecting rod stepping assembly.

[0013] Preferably, the connecting rod stepping assembly includes a connecting crank, one end of the connecting crank is rotatably mounted on the rotating shaft of the conveying sprocket of the conveying mechanism, the other end of the connecting crank is hingedly connected to the other end of the stepping rod, the wheel surface of the conveying sprocket of the conveying mechanism is provided with a plurality of columns arranged at equal intervals along the circumferential direction, a pushing crank is hingedly provided at the middle position of the connecting crank, and the end of the pushing crank is provided with a pushing surface for pushing the column.

[0014] Preferably, the egg breaking mechanism includes a mounting bracket arranged on the frame and located at the egg breaking station, an egg breaking support frame is vertically slidably mounted on the mounting bracket, two egg breaking components are laterally slidably mounted on the egg breaking support frame, an elastic spring connected to the egg breaking components is arranged on the egg breaking support frame, the two egg breaking components are brought together under the drive of the elastic spring, and a driving and separating component for driving the egg breaking support frame to move up and down and separate the two egg breaking components is arranged on the mounting bracket.

[0015] Preferably, the driving separation assembly comprises a driving support frame vertically slidably mounted on the mounting bracket, the driving support frame is located below the egg-breaking support frame, the driving support frame is connected to the linkage mechanism, an upper supporting plate is arranged on the egg-breaking support frame, a lower supporting plate is arranged on the driving support frame, a supporting column is fixedly arranged on the upper supporting plate, the supporting column passes through the lower supporting plate, and a driving spring is sleeved on the supporting column;

[0016] Each of the egg-breaking components is provided with a separation column, a separation sheet is fixedly provided on the driving support frame, and a separation slope is obliquely provided at the end of the separation sheet, and the separation slope is used to contact the separation column and guide the egg-breaking component to slide.

[0017] Preferably, the liquid separation mechanism comprises a receiving bin and a separation bin, the receiving bin and the separation bin are arranged obliquely, one end of the receiving bin extends into the egg breaking station of the frame, and the other end of the receiving bin is located above one end of the separation bin;

[0018] The separation bin is provided with a first separation section and a second separation section, the separation bin has a plurality of separation columns in the first separation section, the plurality of separation columns are arranged at intervals along the width direction of the separation bin, and separation gaps are formed between adjacent separation columns, and the separation bin is provided with a plurality of separation strips in the second separation section, the plurality of separation strips are arranged at intervals along the length direction of the separation bin, and separation grooves are formed between adjacent separation strips.

[0019] Preferably, the frame is provided with an egg pressing frame above the egg breaking station.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] The driving mechanism in the present application can drive the conveying mechanism and the egg breaking mechanism to move at the same time. When the conveying mechanism conveys the eggs to the egg breaking station, the egg breaking mechanism breaks the eggs, the liquid separation mechanism receives the egg white and the yolk and separates them, and the conveying mechanism conveys the egg shells away. The egg white and yolk separator of the present application not only has a small equipment size, but the driving mechanism can also realize the movement of the conveying mechanism and the egg breaking mechanism at the same time, without the intervention of additional controllers, cylinders and negative pressure devices, thereby effectively reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an egg white and yolk separator.

[0023] Figure 2 It is the installation diagram of the conveying mechanism.

[0024] Figure 3 It is a structural diagram of the conveying mechanism.

[0025] Figure 4 It is a schematic diagram of the installation of the support plate on the conveying mechanism.

[0026] Figure 5 It is a structural diagram of an egg storage bin.

[0027] Figure 6 It is a structural diagram of the stepping mechanism.

[0028] Figure 7 It is a structural diagram of the linkage mechanism.

[0029] Figure 8 It is a schematic diagram of the first state of the egg breaking mechanism.

[0030] Fig. 9 It is a schematic diagram of the second state of the egg breaking mechanism.

[0031] Fig.10 It is a structural diagram of the liquid dispensing mechanism.

[0032] Fig.11 It is a structural diagram of the separation chamber.

[0033] Description of the accompanying drawings: 1. frame; 2. conveying mechanism; 21. conveying sprocket; 22. conveying chain; 23. conveying plate; 24. egg placement slot; 25. egg placement bracket; 26. support plate; 27. centering slot; 3. egg breaking mechanism; 31. mounting bracket; 32. egg breaking support frame; 33. egg breaking member; 34. elastic spring; 35. egg breaking sheet; 36. driving separation assembly; 361. driving support frame; 362. upper support sheet; 363. lower support sheet; 364. support column; 365. driving spring; 366. separation column; 367. separation sheet; 368. separation slope; 37. collecting bin; 4. liquid separation mechanism; 41. receiving bin; 4 2. Separation bin; 421. First separation section; 422. Second separation section; 423. Separation rod; 424. Separation strip; 425. Blocking rod; 43. Conversion support plate; 44. First recovery plate; 45. Second recovery plate; 5. Driving mechanism; 51. Driving motor; 52. Speed ​​changer; 6. Egg storage bin; 7. Egg feeding channel; 8. Egg holding rack; 9. Roller; 10. Linkage mechanism; 101. Linkage disk; 102. Linkage rod; 11. Stepping mechanism; 111. Stepping disk; 112. Stepping rod; 113. Connecting crank; 114. Column; 115. Fixed column; 116. Push crank; 117. Push surface; 118. Inclined surface. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-11 This application is described in further detail.

[0035] An egg white and yolk separator, referring to Figure 1As shown, it includes a frame 1, a conveying mechanism 2, an egg breaking mechanism 3, a liquid separation mechanism 4 and a driving mechanism 5. In the present application, the driving mechanism 5 can simultaneously drive the conveying mechanism 2 and the egg breaking mechanism 3 to move. When the conveying mechanism 2 conveys the eggs to the egg breaking station, the egg breaking mechanism 3 breaks the eggs, the liquid separation mechanism 4 receives the egg white and the yolk and separates them, and the conveying mechanism 2 transports the egg shell away. The egg white and yolk separator of the present application is not only small in size, but also the driving mechanism 5 can realize the movement of the conveying mechanism 2 and the egg breaking mechanism 3 at the same time, without the intervention of additional controllers, cylinders and negative pressure devices, thereby effectively reducing the production cost.

[0036] Reference Figure 2 and Figure 3 As shown, the conveying mechanism 2 is arranged on the frame 1, and the conveying mechanism 2 is used to convey the eggs through the egg breaking station of the frame 1, and the egg breaking station is arranged in the middle of the frame 1. The conveying mechanism 2 includes a conveying sprocket 21 rotatably mounted on the four corners of the frame 1, and a conveying chain 22 connected end to end and arranged in a ring shape on the conveying sprocket 21, and a rotating shaft is fixedly arranged in the middle of the conveying sprocket 21, and the rotating shaft is rotatably mounted on the frame 1 through a bearing. Conveying plates 23 are arranged side by side and at intervals on the conveying chain 22, and an egg placement groove 24 is opened in the middle of the conveying plates 23, wherein each conveying plate 23 is provided with an egg placement bracket 25, and an egg placement position is formed on the egg placement bracket 25, and the egg placement bracket 25 is horizontally placed in the egg placement groove 24.

[0037] Reference Figure 5 As shown, an egg storage bin 6 is provided on the frame 1, and an egg feeding channel 7 is connected to the egg storage bin 6. The egg feeding channel 7 is inclined, and the bottom of the egg feeding channel 7 is arc-shaped. One end of the egg feeding channel 7 is connected to the egg storage bin 6, and the other end of the egg feeding channel 7 is located above the egg placing groove 24. The bottom surface of the egg storage bin 6 is recessed into the egg feeding channel 7. Therefore, when the eggs are placed in the egg storage bin 6, the eggs in the egg storage bin 6 will be lined up in a row and enter the egg feeding channel 7. With the operation of the conveying mechanism 2, the eggs can roll down one by one to the egg placing bracket 25 and be received.

[0038] Reference Figure 3 and Figure 4 As shown, a support plate 26 is provided on the frame 1, and a centering groove 27 is provided in the middle of the support plate 26. The support plate 26 is arranged in front of the egg breaking station and arranged along the conveying direction of the conveying mechanism 2, and the centering groove 27 passes through the center position of the egg placement groove 24. Due to the arc setting of the middle part of the egg, as the conveying mechanism 2 is running, the middle part of the egg can be guided by the centering groove 27, and the egg is automatically centered and balanced on the egg placement bracket 25, so that when the egg enters the egg breaking station, the egg is in a horizontal state to facilitate the subsequent egg breaking process.

[0039] The frame 1 is provided with an egg pressing frame 8 above the egg breaking station. The egg pressing frame 8 is tilted and located above the egg placing groove 24. Two rollers 9 are installed side by side and at intervals at the end of the egg pressing frame 8. The egg pressing frame 8 is a sheet metal structure. The egg pressing frame 8 has a certain elasticity. Therefore, when the eggs are transported by the conveying mechanism 2 through the egg pressing frame 8, the two rollers 9 on the egg pressing frame 8 can be pressed against the eggs, so that the eggs can be stabilized in the egg breaking station in a horizontal state.

[0040] Reference Figure 2 As shown, the frame 1 is provided with an egg breaking mechanism 3 and a liquid separation mechanism 4 at the egg breaking station. The egg breaking mechanism 3 is used to break the shells of the eggs, and the liquid separation mechanism 4 is used to receive and separate the egg white and the yolk. The eggs after being broken by the egg breaking mechanism 3 will be retained on the conveying mechanism 2, and the conveying mechanism 2 will convey and collect the egg shells.

[0041] A driving mechanism 5 is provided on the frame 1, one of the output ends of the driving mechanism 5 is connected to the egg breaking mechanism 3 through a linkage mechanism 10, and the other output end of the driving mechanism 5 is connected to the conveying mechanism 2 through a stepping mechanism 11, and the stepping mechanism 11 is connected to one of the conveying sprockets 21 in the conveying mechanism 2. The driving mechanism 5 is used to drive the conveying mechanism 2 to convey the eggs to the egg breaking station and drive the egg breaking mechanism 3 to perform the egg breaking action.

[0042] Specifically, the driving mechanism 5 includes a driving motor 51 and a speed changer 52. The speed changer 52 is provided with an input end and two output ends. The output shaft of the driving motor 51 is connected to the input end of the speed changer 52. One of the output ends of the speed changer 52 is connected to the linkage mechanism 10, and the other output end of the speed changer 52 is connected to the stepping mechanism 11. Thus, the power of the driving motor 51 is transmitted through the speed changer 52, and then the egg breaking mechanism 3 and the conveying mechanism 2 can be driven to move through the linkage mechanism 10 and the stepping mechanism 11 respectively.

[0043] Reference Figure 2 and Figure 6 As shown, the stepping mechanism 11 includes a stepping disk 111, a stepping rod 112 and a connecting rod stepping assembly, the connecting rod stepping assembly is arranged on the conveying mechanism 2, the other output end of the driving mechanism 5 is connected to the center position of the stepping disk 111, that is, the other output end of the speed changer 52 is connected to the center position of the stepping disk 111, one end of the stepping rod 112 is eccentrically hinged on the stepping disk 111, the eccentric hinge is a hinged connection deviated from the center of the stepping disk 111, and the other end of the stepping rod 112 is connected to the connecting rod stepping assembly.

[0044] The connecting rod stepping assembly includes a connecting crank 113, one end of which is rotatably mounted on the rotating shaft of the conveying sprocket 21 of the conveying mechanism 2, that is, one end of the connecting crank 113 is connected to the rotating shaft of the conveying sprocket 21 through a bearing, and the other end of the connecting crank 113 is hingedly connected to the other end of the stepping rod 112. The wheel surface of the conveying sprocket 21 of the conveying mechanism 2 is arranged with a plurality of columns 114 at equal intervals along the circumferential direction, and a fixed column 115 and a pushing crank 116 are arranged at the middle position of the connecting crank 113, one end of the pushing crank 116 is hingedly connected to the connecting crank 113, and the other end of the pushing crank 116 abuts against the fixed column 115, wherein the other end of the pushing crank 116 is provided with a pushing surface 117 for pushing the column 114, and the lower surface of the pushing crank 116 is arranged as an inclined surface 118.

[0045] Therefore, when the driving motor 51 drives the stepping disk 111 to rotate through the speed changer 52, the stepping disk 111 rotates one circle and then drives the connecting crank 113 to swing through the stepping rod 112. When the connecting crank 113 swings back and forth, the pushing crank 116 on the connecting crank 113 can push the column 114 on the conveying sprocket 21, so that every time the stepping disk 111 rotates one circle, the connecting crank 113 swings once, and the inclined surface 118 on the lower surface of the pushing crank 116 abuts against the column 114 to guide the pushing crank 116 to rotate so that the pushing crank 116 can, in the next cycle, push the pushing surface 117 of the pushing crank 116 to push the column 114 to drive the conveying sprocket 21 to rotate a certain distance. The rotation distance of the conveying sprocket 21 can be set and adjusted according to actual conditions, so as to realize the conveying mechanism 2 to convey the eggs in a stepping manner.

[0046] It is worth noting that eight conveying sprockets 21 are arranged in the conveying mechanism 2 , the diameter of the upper four conveying sprockets 21 is larger, and the diameter of the lower four conveying sprockets 21 is smaller, and the connecting rod stepping assembly is connected to one of the upper conveying sprockets 21 .

[0047] Reference Figure 2 and Figure 7 As shown, the linkage mechanism 10 includes a linkage disk 101 and a linkage rod 102. One of the output ends of the driving mechanism 5 is connected to the center of the linkage disk 101, that is, one of the output ends of the speed changer 52 is connected to the center of the linkage disk 101. One end of the linkage rod 102 is eccentrically hinged to the linkage disk 101, and the eccentric hinge is a hinged connection deviated from the center of the linkage disk 101. The other end of the linkage rod 102 is connected to the egg breaking mechanism 3.

[0048] Reference Figure 7 and Figure 8As shown, the egg breaking mechanism 3 includes a mounting bracket 31 which is arranged on the frame 1 and located at the egg breaking station, and an egg breaking support frame 32 is vertically slidably mounted on the mounting bracket 31, that is, two vertical sliding columns are vertically arranged on the mounting bracket 31, and vertical sliding seats cooperating with the vertical sliding columns are arranged on both sides of the egg breaking support frame 32, thereby realizing the vertical sliding of the egg breaking support frame 32 on the mounting bracket 31.

[0049] Two egg-breaking components 33 are installed on the egg-breaking support frame 32 for transverse sliding, that is, a transverse sliding column is horizontally arranged on the egg-breaking support frame 32, and each egg-breaking component 33 is provided with a transverse sliding seat that slides with the transverse sliding column, so that the egg-breaking components 33 can slide transversely on the egg-breaking support frame 32. Among them, an elastic spring 34 connected to the egg-breaking component 33 is arranged on the egg-breaking support frame 32, and the two egg-breaking components 33 are brought together under the drive of the elastic spring 34. The elastic spring 34 is sleeved on the transverse sliding column to provide elastic force for the two egg-breaking components 33 to be brought together.

[0050] Each egg breaking member 33 is provided with an egg breaking piece 35, the upper end of which is arranged in an arc shape. When the two egg breaking members 33 are brought together, the egg breaking pieces 35 will also be brought together. The egg breaking pieces 35 are located in the egg breaking station, and the mounting bracket 31 is provided with a driving and separating assembly 36 for driving the egg breaking support frame 32 to move up and down and separate the two egg breaking members 33. Therefore, when the conveying mechanism 2 conveys the eggs to the egg breaking station, the driving and separating assembly 36 drives the egg breaking support frame 32 to move up and down, and the egg breaking pieces 35 will be pushed into the egg placing groove 24 to break the egg shells. Subsequently, the driving and separating gradually separates the two egg breaking members 33 to both sides, and the egg breaking pieces 35 separate the egg shells to facilitate the egg white and the egg yolk to fall and be received.

[0051] Reference Figure 8 and Fig. 9 As shown, the driving separation assembly 36 includes a driving support frame 361 vertically slidably mounted on the mounting bracket 31, that is, the driving support frame 361 and the egg-breaking support frame 32 share a vertical sliding column, the driving support frame 361 is located below the egg-breaking support frame 32, and the driving support frame 361 is connected to the linkage mechanism 10, that is, the other end of the linkage rod 102 in the linkage mechanism 10 is hingedly connected to the driving support frame 361. Among them, an upper support sheet 362 is fixedly arranged on the egg-breaking support frame 32, a lower support sheet 363 is fixedly arranged on the driving support frame 361, a support column 364 is fixedly arranged on the upper support sheet 362, the support column 364 passes through the lower support sheet 363, and a driving spring 365 is sleeved on the support column 364, so that the two ends of the driving spring 365 are respectively abutted on the upper support sheet 362 and the lower support sheet 363.

[0052] Each egg breaking component 33 is provided with a separation column 366, and a separation sheet 367 is fixedly provided on the driving support frame 361. A separation slope 368 is obliquely provided at the end of the separation sheet 367. There are two separation slopes 368, which are symmetrically arranged at the end of the separation sheet 367 so that the end of the separation sheet 367 is arranged in a V shape. The separation slope 368 is used to contact the separation column 366 and guide the egg breaking component 33 to slide.

[0053] When the conveying mechanism 2 conveys the eggs to the egg breaking station, the driving motor 51 drives the linkage disk 101 to rotate through the speed changer 52. The rotation of the linkage disk 101 drives the driving support frame 361 to slide up and down through the linkage rod 102, and the driving support frame 361 moves upward. Due to the weight of the egg breaking support frame 32, the egg breaking support frame 32 will not move upward, and the driving spring 365 is compressed. When the driving support frame 361 moves to a certain distance, the driving spring 365 is compressed to a certain amount. The elastic force of the driving spring 365 is greater than the weight of the egg breaking support frame 32. Therefore, the driving spring 365 bounces the egg breaking support frame 32 upward, and the egg breaking piece 35 of the egg breaking component 33 on the egg breaking support frame 32 will break the egg shell, and the egg breaking support frame 32 bounces upward with a certain acceleration, thereby ensuring that the egg breaking piece 35 can quickly break the egg shell.

[0054] As the driving support frame 361 continues to move upward, the separation sheet 367 will be lifted to the position of the separation column 366, and the separation slope 368 on the separation sheet 367 will contact the separation column 366 and guide the egg breaking component 33 to slide to both sides, so that the egg breaking component 33 separates the egg shell.

[0055] Then, the driving support frame 361 is reset and moved downward, and the lower support piece 363 on the driving support frame 361 abuts against the abutment piece at the end of the support column 364. The driving support frame 361 will drive the egg breaking support frame 32 to move downward and reset, thereby completing an egg breaking process.

[0056] In the next egg breaking process, the conveying mechanism 2 will move stepwise to convey the next conveying plate 23 to the egg breaking station, and the egg breaking mechanism 3 will repeat the above steps to break the eggs. The egg white and yolk separator of the present application is not only small in size, but also the driving mechanism 5 is close to a driving motor 51, which can realize the movement of the conveying mechanism 2 and the egg breaking mechanism 3 at the same time, without the intervention of an additional controller, cylinder and negative pressure device, thereby effectively reducing the production cost.

[0057] It is worth mentioning that a collecting bin 37 is fixedly arranged on the egg breaking support frame 32, and the collecting bin 37 is located below the egg breaking piece 35. The collecting bin 37 is used to receive the egg white and yolk that fall after the egg is broken. The collecting bin 37 is inclined toward the liquid separation mechanism 4, and the egg white and yolk received by the collecting bin 37 will be transported to the liquid separation mechanism 4.

[0058] Reference Fig.10 and Fig.11 As shown, the liquid separation mechanism 4 includes a receiving bin 41 and a separation bin 42, and the receiving bin 41 and the separation bin 42 are arranged obliquely, one end of the receiving bin 41 extends into the egg breaking station of the frame 1, and when the collecting bin 37 is at the lowest point, the height of one end of the receiving bin 41 is lower than the above-mentioned collecting bin 37, and the other end of the receiving bin 41 is located above one end of the separation bin 42, so that the egg white and yolk in the collecting bin 37 can flow into the receiving bin 41, and then flow from the receiving bin 41 to the separation bin 42.

[0059] The separation bin 42 is used to separate the egg white from the egg yolk, wherein a height difference is provided between the receiving bin 41 and the separation bin 42, and a conversion support plate 43 is hingedly installed at one end of the separation bin 42. When the eggs are normal, the conversion support plate 43 only needs to be placed below the receiving bin 41 to receive the egg white and egg yolk from the receiving bin 41 into the separation bin 42. When there are rotten eggs among the eggs, the conversion support plate 43 is flipped so that one end of the separation bin 42 is connected to the receiving bin 41 without forming a height difference, so that the rotten eggs can be discharged from the receiving bin 41 without entering the separation bin 42.

[0060] The separation bin 42 is provided with a first separation section 421 and a second separation section 422. The separation bin 42 has a plurality of separation columns 366 in the first separation section 421. The plurality of separation columns 366 are arranged at intervals along the width direction of the separation bin 42, and separation gaps are formed between adjacent separation columns 366. The separation bin 42 is provided with a plurality of separation strips 424 in the second separation section 422. The plurality of separation strips 424 are arranged at intervals along the length direction of the separation bin 42, and separation grooves are formed between adjacent separation strips 424. Both the separation gaps and the separation grooves are communicated with the lower part of the separation bin 42. The separation bin 42 is provided with a first recovery plate 44 obliquely arranged below the first separation section 421. The separation bin 42 is provided with a second recovery plate 45 obliquely arranged below the second separation section 422. The first recovery plate 44 and the second recovery plate 45 are relatively obliquely arranged.

[0061] The separation chamber 42 is provided with a plurality of blocking rods 425 at intervals at the second separation section 422. The blocking rods 425 are located above the separation strips 424, and a gap is formed between the blocking rods 425 and the separation strips 424 for only the yolk to pass through. The blocking rods 425 can further improve the separation effect of the yolk and the egg white.

[0062] The separation bin 42 utilizes the difference in flow rates of egg white and egg yolk to separate the egg white and egg yolk. When the egg white and egg yolk flow through the first separation section 421 and the second separation section 422, the egg white will flow down from the separation gap and the separation groove, and will be received and collected by the first recovery plate 44 and the second recovery plate 45 below, and the egg yolk will be discharged from the end of the separation bin 42 and received and collected.

[0063] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An egg white and yolk separator, characterized in that: The invention comprises a frame (1) and a conveying mechanism (2) arranged on the frame (1) for conveying eggs, wherein the conveying mechanism (2) is used to convey the eggs through an egg-breaking station of the frame (1), and the frame (1) is provided with an egg-breaking mechanism (3) and a liquid separation mechanism (4) at the egg-breaking station, and the liquid separation mechanism (4) is used to receive and separate egg white and egg yolk; The frame (1) is provided with a driving mechanism (5), one of the output ends of the driving mechanism (5) is connected to the egg breaking mechanism (3) via a linkage mechanism (10), and the other output end of the driving mechanism (5) is connected to the conveying mechanism (2) via a stepping mechanism (11). The driving mechanism (5) is used to drive the conveying mechanism (2) to convey eggs to the egg breaking station and drive the egg breaking mechanism (3) to perform an egg breaking action.

2. The egg white and yolk separator according to claim 1, characterized in that: The conveying mechanism (2) comprises conveying sprockets (21) rotatably mounted on the four corners of the frame (1), and conveying chains (22) connected end to end and arranged in a ring shape on the conveying sprockets (21), conveying plates (23) are arranged side by side and at intervals on the conveying chain (22), and an egg placement groove (24) is provided in the middle of the conveying plate (23), and the stepping mechanism (11) is connected to one of the conveying sprockets (21).

3. An egg white and yolk separator according to claim 2, characterized in that: The frame (1) is provided with a support plate (26), a centering groove (27) is provided in the middle of the support plate (26), the support plate (26) is arranged in front of the egg breaking station and along the conveying direction of the conveying mechanism (2), and the centering groove (27) passes through the center position of the egg placement groove (24).

4. The egg white and yolk separator according to claim 1, characterized in that: The linkage mechanism (10) comprises a linkage disk (101) and a linkage rod (102); one output end of the driving mechanism (5) is connected to the center position of the linkage disk (101); one end of the linkage rod (102) is eccentrically hinged to the linkage disk (101); and the other end of the linkage rod (102) is connected to the egg breaking mechanism (3).

5. The egg white and yolk separator according to claim 1, characterized in that: The stepping mechanism (11) comprises a stepping disk (111), a stepping rod (112) and a connecting rod stepping assembly, wherein the connecting rod stepping assembly is arranged on the conveying mechanism (2), the other output end of the driving mechanism (5) is connected to the center position of the stepping disk (111), one end of the stepping rod (112) is eccentrically hinged on the stepping disk (111), and the other end of the stepping rod (112) is connected to the connecting rod stepping assembly.

6. The egg white and yolk separator according to claim 5, characterized in that: The connecting rod stepping assembly comprises a connecting crank (113), one end of the connecting crank (113) is rotatably mounted on the rotating shaft of the conveying sprocket (21) of the conveying mechanism (2), the other end of the connecting crank (113) is hingedly connected to the other end of the stepping rod (112), the wheel surface of the conveying sprocket (21) of the conveying mechanism (2) is provided with a plurality of columns (114) arranged at equal intervals along the circumferential direction, a pushing crank (116) is hingedly provided at the middle position of the connecting crank (113), and a pushing surface (117) for pushing the column (114) is provided at the end of the pushing crank (116).

7. The egg white and yolk separator according to claim 1, characterized in that: The egg breaking mechanism (3) comprises a mounting bracket (31) arranged on the frame (1) and located at the egg breaking station, an egg breaking support frame (32) being vertically slidably mounted on the mounting bracket (31), two egg breaking components (33) being horizontally slidably mounted on the egg breaking support frame (32), an elastic spring (34) connected to the egg breaking components (33) being arranged on the egg breaking support frame (32), the two egg breaking components (33) being brought together under the drive of the elastic spring (34), and a driving and separating component (36) for driving the egg breaking support frame (32) to move up and down and separate the two egg breaking components (33) being arranged on the mounting bracket (31).

8. The egg white and yolk separator according to claim 7, characterized in that: The driving separation assembly (36) comprises a driving support frame (361) vertically slidably mounted on the mounting bracket (31), the driving support frame (361) is located below the egg-breaking support frame (32), the driving support frame (361) is connected to the linkage mechanism (10), an upper supporting plate (362) is arranged on the egg-breaking support frame (32), a lower supporting plate (363) is arranged on the driving support frame (361), a supporting column (364) is fixedly arranged on the upper supporting plate (362), the supporting column (364) passes through the lower supporting plate (363), and a driving spring (365) is sleeved on the supporting column (364); Each of the egg-breaking components (33) is provided with a separation column (366), and a separation sheet (367) is fixedly provided on the driving support frame (361). A separation slope (368) is obliquely provided at the end of the separation sheet (367), and the separation slope (368) is used to contact the separation column (366) and guide the egg-breaking components (33) to slide.

9. The egg white and yolk separator according to claim 1, characterized in that: The liquid separation mechanism (4) comprises a receiving bin (41) and a separation bin (42), wherein the receiving bin (41) and the separation bin (42) are arranged obliquely, one end of the receiving bin (41) extends into the egg breaking station of the frame (1), and the other end of the receiving bin (41) is located above one end of the separation bin (42); The separation bin (42) is provided with a first separation section (421) and a second separation section (422); the separation bin (42) has a plurality of separation columns (366) in the first separation section (421); the plurality of separation columns (366) are arranged at intervals along the width direction of the separation bin (42); separation gaps are formed between adjacent separation columns (366); the separation bin (42) has a plurality of separation strips (424) in the second separation section (422); the plurality of separation strips (424) are arranged at intervals along the length direction of the separation bin (42); separation grooves are formed between adjacent separation strips (424).

10. The egg white and yolk separator according to claim 1, characterized in that: The frame (1) is provided with an egg pressing frame (8) above the egg breaking station.

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