Poultry egg slurry wrapping feeding device

Abstract

The utility model discloses a poultry egg wrapping mud feeding device which comprises a raw egg conveying mechanism and a mud pit which are adjacently arranged, and the raw egg output end of the raw egg conveying mechanism is located above the liquid level of the mud pit. A raw egg buffering structure is arranged between the raw egg output end of the raw egg conveying mechanism and the liquid level of the mud pit, and the raw egg buffering structure is used for stopping raw eggs falling from the raw egg output end through a self-rotating connection device and enabling the raw eggs to slowly fall on the liquid level of the mud pit. According to the feeding device for wrapping the poultry eggs with the mud, the speed of the raw eggs falling on the mud pit surface can be reduced, the impact force borne by the eggshells of the raw eggs is reduced, the situation that the eggshells of the raw eggs are broken is avoided as far as possible, and the qualified rate of products is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of salted egg production, especially to a poultry egg mud coating feeding device. BACKGROUND

[0002] Salted duck eggs have a large demand in the market as a special dish, and at present, the production of salted duck eggs is mostly to put raw duck eggs into a mud pool to coat mud and then to pickle. In the mud feeding device, the raw duck eggs are moved to one end of the conveying mechanism under the driving of the conveying mechanism, then roll to the guide frame or guide plate arranged obliquely from the one end of the conveying mechanism and roll off from the lower end of the oblique guide frame or guide plate by using their own gravity and fall on the liquid surface of the mud pool. This method is similar to the method of falling into the smearing box in the patent with the name of a kind of grass ash salted duck egg processing device and processing technology, publication number CN116058405A. The mud pool is provided with a stirring mechanism for stirring the mud to make it rotate, and the raw duck eggs move with the mud by stirring the mud. The overall density of the raw duck eggs is small, and they float on the surface of the mud. A downward brush is generally arranged above the mud pool to press the passing raw duck eggs to make the whole raw duck eggs sink into the mud. After the raw duck eggs are pressed by the cloth, they float to the discharge area with the mud, and then the personnel fish up the raw duck eggs. At this time, the surface of the raw duck eggs can be evenly coated with mud.

[0003] However, in the above process, when the raw duck eggs roll off from the guide frame or guide plate, there is a lack of buffer for the raw duck eggs, so when the raw duck eggs fall on the mud liquid surface, their speed is fast and the impact force is large, and there is a probability that the eggshell of the raw duck egg will crack. Since the raw duck eggs have fallen into the mud pool and coated with mud, personnel cannot observe whether there are cracks on the eggshell of the raw duck egg through the mud layer, and the cracks will cause the substances in the raw duck egg to contact the external bacteria, resulting in deterioration and odor. However, the odor is blocked by the hardened mud layer outside the salted duck egg, and may not be dispersed. Only when the salted duck egg is cut open by the detection personnel or consumer can the problem be found, resulting in a low qualified rate of salted duck egg products. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims to provide a poultry egg mud coating feeding device which can slow down the speed of raw eggs falling on the mud pool surface, reduce the impact force on the eggshell of the raw egg, avoid the cracking of the eggshell of the raw egg as much as possible, and improve the qualified rate of products.

[0005] To achieve the above-mentioned purpose, the utility model provides a poultry egg mud coating feeding device, which comprises adjacent raw egg conveying mechanisms and a mud pool. The raw egg output end of the raw egg conveying mechanism is located above the liquid surface of the mud pool. A raw egg buffer structure is arranged between the raw egg output end of the raw egg conveying mechanism and the liquid surface of the mud pool. The raw egg buffer structure can hold the raw egg just falling from the raw egg output end by self-rotation and make the raw egg fall slowly on the liquid surface of the mud pool.

[0006] As a further improvement of the utility model, the raw egg buffering structure comprises a raw egg receiving part and a first rotating shaft arranged transversely, the inner end of the raw egg receiving part is connected with the side wall of the first rotating shaft, the outer end of the raw egg receiving part extends outward and can be rotated to be arranged adjacent to the raw egg output end of the raw egg conveying mechanism; the side surface of the raw egg receiving part for receiving raw eggs is a front surface.

[0007] As a further improvement of the utility model, the raw egg buffering structure further comprises limiting end plates, the number of the limiting end plates is two and the limiting end plates are connected at the two ends of the first rotating shaft respectively, and the raw egg receiving part is located between the two limiting end plates.

[0008] As a further improvement of the utility model, the front surface of the raw egg receiving part is in an arc-shaped concave shape.

[0009] As a further improvement of the utility model, the raw egg receiving part is made of elastic material and is fixedly connected with the first rotating shaft.

[0010] As a further improvement of the utility model, the inner end of the raw egg receiving part is rotationally connected with the side wall of the first rotating shaft through a second rotating shaft and a torsional spring is arranged between the inner end of the raw egg receiving part and the side wall of the first rotating shaft; a limiting part is further arranged on the side wall of the first rotating shaft and is matched with the back surface of the raw egg receiving part.

[0011] As a further improvement of the utility model, the number of the raw egg receiving parts is at least two and the raw egg receiving parts are arranged around the first rotating shaft, and a first driving device is connected with one end of the first rotating shaft.

[0012] As a further improvement of the utility model, the raw egg conveying mechanism comprises a plurality of conveying rollers, the conveying rollers are parallel to each other and are arranged in sequence along the conveying direction; at least two concaves matched with raw eggs are arranged on each conveying roller and are arranged in sequence along the length direction of the conveying roller; the outer end of the raw egg receiving part is provided with an arc-shaped flange, and the arc-shaped flange of the raw egg receiving part is matched with the concave of the conveying roller located at the raw egg output end of the raw egg conveying mechanism.

[0013] Advantages

[0014] Compared with the prior art, the poultry egg mud coating slurry feeding device has the following advantages:

[0015] 1. When the raw egg just falls from the raw egg output end, the raw egg buffering structure receives the raw egg and slowly moves downward until the raw egg falls on the liquid surface of the mud pool, the moving speed of the raw egg is slow in the process, the impact force on the eggshell of the raw egg is reduced, the situation of the eggshell of the raw egg being broken is avoided as much as possible, the raw egg will not smell due to the broken eggshell, and the qualified rate of products is improved.

[0016] 2、The raw egg buffering structure buffers the raw egg by the raw egg receiving part rotating with the first rotating shaft, and the structure is simple. The limiting end plates at both ends of the raw egg buffering structure can prevent the raw egg falling on the raw egg receiving part from rolling off the raw egg receiving part to the liquid surface of the mud pool in advance, and prevent the raw egg from breaking.

[0017] 3、The front surface of the raw egg receiving part is arc concave, which can hold the raw egg, and when the raw egg receiving part rotates downward, the raw egg is prevented from rolling off the outer end of the raw egg receiving part in advance, and the risk of breaking the raw egg is reduced.

[0018] 4、The raw egg receiving part is made of elastic material, which buffers the raw egg during the process of rolling from the raw egg output end of the raw egg conveying mechanism to the front surface of the raw egg receiving part, and further reduces the risk of breaking the raw egg shell.

[0019] 5、The raw egg receiving part can also be connected with the side wall of the first rotating shaft in a rotating manner, and when the raw egg rolls from the raw egg output end of the raw egg conveying mechanism to the front surface of the raw egg receiving part, the raw egg receiving part rotates a certain angle relative to the first rotating shaft and twists the torsional spring to buffer the raw egg.

[0020] The utility model will become more clear through the following description and combining with the drawings, these drawings are used to explain the embodiment of the utility model. DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating creative labor.

[0022] Figure 1 It is the top view of the poultry egg mud coating feeding device of embodiment 1;

[0023] Figure 2 It is the front view of the poultry egg mud coating feeding device of embodiment 1;

[0024] Figure 3 It is the left view of the mud pool of embodiment 1;

[0025] Figure 4 It is the top view of the raw egg buffering structure of embodiment 1;

[0026] Figure 5 It is the top view of the conveying roller of embodiment 1;

[0027] Figure 6 It is the front view of the raw egg buffering structure and the raw egg conveying mechanism of embodiment 1;

[0028] Figure 7 Front view of the raw egg buffer structure of Example 2 without the end limiting end plates. DETAILED DESCRIPTION

[0029] Embodiments of the present application will now be described with reference to the accompanying drawings.

[0030] Example 1

[0031] As shown in the specific embodiment of the present application, Figures 1 to 6 A poultry egg mud coating slurry feeding device, comprising raw egg conveying mechanism 1 and mud pool 4 arranged adjacent to each other, the raw egg output end of raw egg conveying mechanism 1 is located above the liquid surface of mud pool 4. A raw egg buffer structure 2 is arranged between the raw egg output end of raw egg conveying mechanism 1 and the liquid surface of mud pool 4, which can hold the raw egg 10 just falling from the raw egg output end and make the raw egg 10 fall slowly on the liquid surface of mud pool 4.

[0032] The raw egg buffer structure 2 comprises a raw egg receiving part 23 and a first rotating shaft 22 arranged transversely, the inner end of the raw egg receiving part 23 is connected with the side wall of the first rotating shaft 22, and the outer end of the raw egg receiving part 23 extends outward and can be arranged adjacent to the raw egg output end of raw egg conveying mechanism 1. The side surface of the raw egg receiving part 23 for receiving the raw egg 10 is a front surface. The two ends of the first rotating shaft 22 are rotatably installed on the bracket through bearings and bearing seats, the bracket is fixed relative to the mud pool 4, and the two can be fixedly connected with each other, or the bracket can be directly installed on the ground.

[0033] The raw egg buffer structure 2 further comprises limiting end plates 21, the number of limiting end plates 21 is two and they are respectively connected to the left and right ends of the first rotating shaft 22, and the raw egg receiving part 23 is located between the two limiting end plates 21. The outer edges of the left and right limiting end plates 21 are located outside the raw egg output end of raw egg conveying mechanism 1, as shown in Figure 4 .

[0034] The front surface of the raw egg receiving part 23 is arc concave. In this embodiment, the raw egg receiving part 23 is made of elastic material and is fixedly connected with the first rotating shaft 22.

[0035] The number of raw egg receiving parts 23 is at least two and they are arranged around the first rotating shaft 22, and the first rotating shaft 22 is connected with a first driving device 3 at one end. In this embodiment, six raw egg receiving parts 23 are connected with the first rotating shaft 22, and the raw egg receiving part 23 is in the form of a plate. In addition, the raw egg receiving part 23 can also be in the form of a net structure.

[0036] The first driving device 3 comprises a first motor 31 and a transmission mechanism 32 connected in sequence, the first motor 31 is installed on the support, and the transmission mechanism 32 can adopt a gear set transmission structure or a belt pulley transmission structure. The output end of the transmission mechanism 32 is connected with the first rotating shaft 22. When the first motor 31 is started, the first motor 31 rotates as a whole around the axis thereof.

[0037] The raw egg conveying mechanism 1 comprises a plurality of conveying rollers 11, the conveying rollers 11 are arranged in parallel and sequentially in the conveying direction, in the embodiment, the arrangement direction of the conveying rollers 11 is inclined upward, that is, the raw eggs 10 on the conveying rollers 11 are conveyed to the upper side by the driving rotation of the conveying rollers 11, and the raw egg output end of the raw egg conveying mechanism 1 is located at the highest position. The axis of the raw egg buffer structure 2 is arranged horizontally with the conveying rollers 11, and the rotating directions of the conveying rollers 11 and the raw egg buffer structure 2 are opposite. The conveying rollers 11 are connected with the second motor 12 through a transmission structure, the second motor 12 is installed on the support, and the two ends of the conveying rollers 11 are also rotatably connected to the support. At least two concave surfaces 111 matched with the raw eggs 10 are arranged on each conveying roller 11, and the concave surfaces 111 are sequentially arranged along the length direction of the conveying roller 11. The outer end of the raw egg receiving part 23 is provided with an arc-shaped flange 231, and the arc-shaped flange 231 of the raw egg receiving part 23 is matched with the concave surface 111 of the conveying roller 11 located at the raw egg output end of the raw egg conveying mechanism 1, that is, when the arc-shaped flange 231 of the raw egg receiving part 23 is rotated to be adjacent to the concave surface 111 of the conveying roller 11, a small gap is left between the arc-shaped flange 231 and the concave surface 111, and the width of the gap is much smaller than the maximum diameter and length of the raw egg 10, so that the raw egg 10 is prevented from being stuck in the gap. In Figure 2 、 Figure 6 , each conveying roller 11 rotates counterclockwise, the raw egg buffer structure 2 rotates clockwise, and the first rotating shaft 22 of the raw egg buffer structure 2 is located on the left side of the raw egg output end of the raw egg conveying mechanism 1.

[0038] In Figure 1 , the raw egg buffer structure 2 and the raw egg conveying mechanism 1 are located on the right side of the mud pool 4, wherein the outer end of the raw egg receiving part 23 of the raw egg buffer structure 2 is rotated to the lowest point, and the outer end of the raw egg receiving part 23 is located below the liquid surface of the mud 5 in the mud pool 4, as shown in Figure 2 、 Figure 6 .

[0039] The mud pool 4 is provided with a stirring device 6, the stirring device 6 comprises a third motor 61, a third rotating shaft 62 and a stirring rod 63 connected in sequence, the third motor 61 is fixedly connected to the bottom surface of the mud pool 4, the third motor 61 is connected with the lower end of the vertically arranged third rotating shaft 62, the stirring rod 63 is transversely arranged and one end of the stirring rod 63 is connected with the side wall of the third rotating shaft 62, and the third rotating shaft 62 and the stirring rod 63 are located in the mud pool 4. When the third motor 61 is started, the stirring rod 63 is rotated to stir the mud 5,Figure 1 In the middle, the stirring rod 63 drives the mud 5 in the mud pool 4 to rotate clockwise.

[0040] As shown in Figure 1 , the middle of the mud pool 4 is provided with a crossbeam 9. The crossbeam 9 is fixedly connected between the two ends and the side wall of the mud pool 4 through the connecting rod 91, as shown in Figure 3 As shown in Figure 3 , one section of the crossbeam 9 is connected with a flexible brush 7 below, and the lower end of the flexible brush 7 is lowered to the liquid surface of the mud 5; the other section of the crossbeam 9 is connected with a plurality of vertical rods 8 below, and each vertical rod 8 is arranged along the length direction of the crossbeam 9, and the spacing between adjacent vertical rods 8 is less than the maximum diameter and length dimension of the raw egg 10, for placing the raw egg 10 to pass through.

[0041] The method for feeding the poultry egg mud is as follows:

[0042] The raw egg buffer structure 2 buffers the raw egg 10 dropped from the raw egg output end of the raw egg conveying mechanism 1 by rotation, and the specific process is that the raw egg conveying mechanism 1 first conveys the raw egg 10 to above the mud pool 4, when the raw egg 10 just moves to the raw egg output end of the raw egg conveying mechanism 1, the outer end of the raw egg receiving part 23 just rotates to the side of the raw egg output end of the raw egg conveying mechanism 1, the raw egg 10 rolls and falls on the front of the raw egg receiving part 23 through the outer end of the raw egg receiving part 23, and the raw egg receiving part 23 made of elastic material buffers the raw egg 10. The raw egg 10 continues to slowly move downward with the rotation of the raw egg receiving part 23, until the outer end of the raw egg receiving part 23 is submerged below the liquid surface of the mud pool 4, so that the raw egg 10 slowly falls on the liquid surface of the mud 5 in the mud pool 4. Figure 1 In the middle, the raw egg 10 falling into the right side of the mud pool 4 rotates with the mud 5 clockwise, first passes through the flexible brush 7, and the flexible brush 7 presses the raw egg 10 floating on the liquid surface of the mud 5 downward by its own gravity, so that the raw egg 10 is submerged in the mud 5. After passing through below the flexible brush 7, the raw egg 10 moves to the left side in the mud pool 4, and the personnel fish up the raw egg 10 wrapped with mud from this side. The raw egg 10 that is not fished up in time will continue to move clockwise with the mud 5, but will be blocked by the vertical rod 8 and will not re-float back to the feeding end on the right side of the mud pool 4.

[0043] Example 2

[0044] As shown in Figure 7 , the difference from example 1 is that the inner end of the raw egg receiving part 23 is rotationally connected with the side wall of the first rotating shaft 22 through the second rotating shaft 24, and a torsional spring (not shown in the figure, similar to the torsional spring in the clamp) is arranged between the two, and the torsional spring is sleeved on the second rotating shaft 24. Figure 7In the middle, the torsion spring provides the egg receiving part 23 with a support force in the counterclockwise direction (the egg buffer structure 2 rotates in the clockwise direction). The side wall of the first rotating shaft 22 is further provided with a limiting part 25, which is matched with the back surface of the egg receiving part 23.

[0045] When the egg 10 falls on the front surface of the egg receiving part 23 through the outer end of the egg receiving part 23, the egg receiving part 23 buffers the egg 10 by rotating a certain angle relative to the first rotating shaft 22 and twisting the torsion spring, and the limiting part 25 limits the maximum rotation angle of the egg receiving part 23 relative to the first rotating shaft 22, preventing the egg 10 from falling off the outer end of the egg receiving part 23 due to an excessively large swing angle.

[0046] The utility model has been described above in combination with the best embodiment, but the utility model is not limited to the above disclosed embodiments, and should cover various modifications, equivalent combinations according to the essence of the utility model.

Claims

1. An apparatus for feeding an egg-mud mixture to a poultry egg coating machine, comprising a raw egg conveying mechanism (1) and a mud pool (4) arranged adjacent to each other, characterized in that, The raw egg output end of the raw egg conveying mechanism (1) is located above the liquid surface of the slurry pool (4); a raw egg buffer structure (2) is arranged between the raw egg output end of the raw egg conveying mechanism (1) and the liquid surface of the slurry pool (4) to hold the raw egg (10) falling from the raw egg output end and make the raw egg (10) fall slowly on the liquid surface of the slurry pool (4).

2. The poultry egg mud coating material feeding device according to claim 1, characterized in that, The raw egg buffer structure (2) comprises a raw egg receiving part (23) and a first rotating shaft (22) arranged transversely, the inner end of the raw egg receiving part (23) is connected with the side wall of the first rotating shaft (22), the outer end of the raw egg receiving part (23) extends outward and can be arranged adjacent to the raw egg output end of the raw egg conveying mechanism (1); the side surface of the raw egg receiving part (23) for receiving the raw egg (10) is a front surface.

3. The poultry egg mud coating material feeding device according to claim 2, characterized in that, The raw egg buffer structure (2) further comprises two limiting end plates (21) connected with the two ends of the first rotating shaft (22), and the raw egg receiving part (23) is located between the two limiting end plates (21).

4. The poultry egg mud coating material feeding device according to claim 2, characterized in that, The front surface of the raw egg receiving part (23) is in an arc-shaped concave shape.

5. The device according to claim 2 or 3 or 4, wherein, The raw egg receiving part (23) is made of elastic material and is fixedly connected with the first rotating shaft (22).

6. The device according to claim 2 or 3 or 4, wherein, The inner end of the raw egg receiving part (23) is rotationally connected with the side wall of the first rotating shaft (22) through a second rotating shaft (24), and a torsional spring is arranged between the two; a limiting part (25) is further arranged on the side wall of the first rotating shaft (22) and is matched with the back surface of the raw egg receiving part (23).

7. The poultry egg mud coating material feeding device according to claim 2, characterized in that, The number of the raw egg receiving parts (23) is at least two and they are arranged around the first rotating shaft (22), and the first driving device (3) is connected with one end of the first rotating shaft (22).

8. The poultry egg mud coating material feeding device according to claim 2, characterized in that, The raw egg conveying mechanism (1) comprises a plurality of conveying rollers (11), the conveying rollers (11) are parallel to each other and are arranged in sequence along the conveying direction; at least two concave surfaces (111) matched with the raw egg (10) are arranged on each conveying roller (11) and are arranged in sequence along the length direction of the conveying roller (11); the outer end of the raw egg receiving part (23) is provided with an arc-shaped flange (231), and the arc-shaped flange (231) of the raw egg receiving part (23) is matched with the concave surface (111) of the conveying roller (11) located at the raw egg output end of the raw egg conveying mechanism (1).

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