Egg product grading device for egg product processing

Abstract

The utility model discloses an egg product grading device for egg product processing, which relates to the technical field of egg product processing and comprises a screening shell, the upper surface of the screening shell is fixedly connected with a screening slide way, the end face of the screening shell is fixedly connected with an egg storage bin, the lower end of the egg storage bin is fixedly connected with a storage motor, and the output end of the storage motor is fixedly connected with a discharge threaded rod. The automatic egg feeding device is reasonable in design structure, the bearing pressure of an extrusion spring and a touch pressure disc can be changed by arranging a bearing mechanism and adjusting the height of an adjusting disc, eggs can enter the inner sides of different adjusting and controlling boxes according to different weights through different bearing pressure, the eggs are pushed to be automatically fed through lifting of a discharging table, and the automatic egg feeding device is convenient to use and high in practicability. Eggs can be automatically put into the screening slide way, the effect that eggs of different grades are screened out according to the weight through automatic putting is achieved, and the problem that manual intervention is needed for screening and grading is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of egg product processing, in particular to an egg grading device for egg product processing. Background Art

[0002] The domestic egg quality and size grading and packaging production line uses a single row to weigh the quality, and can only improve the weighing and grading efficiency by increasing the conveying speed. However, the weighing accuracy is poor at high speeds, and the breakage rate also increases significantly. Using multiple rows to weigh the quality and multiple rows for grading and packaging is difficult to achieve due to interference in space because of the many egg packaging grades.

[0003] Traditional egg grading usually uses weight or size discrimination, and manual assistance is also required during feeding and grading. However, when removing abnormal eggs, a combination of weight and size is needed, and traditional devices cannot have the function of removing abnormal eggs while grading. For this reason, we provide an egg grading device for egg product processing to solve the above problems. Summary of the Utility Model

[0004] I) Technical Problems to be Solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide an egg grading device for egg product processing.

[0006] II) Technical Solutions

[0007] To achieve the above purpose, the utility model provides the following technical solutions: An egg grading device for egg product processing, including a screening shell, a screening slideway is fixedly connected to the upper surface of the screening shell, a storage egg bin is fixedly connected to the end face of the screening shell, a storage material motor is fixedly connected to the lower end of the storage egg bin, a discharge screw rod is fixedly connected to the output end of the storage material motor, a discharge table is threadedly connected to the outer surface of the discharge screw rod, the discharge table is slidably connected to the storage egg bin, a grading pipe is fixedly connected to and penetrates through the inner bottom end of the screening shell, a sliding material plate is fixedly connected to the inside of the screening shell, the sliding material plate is above the grading pipe, a blocking belt is fixedly connected to the inside of the screening shell, the blocking belt is above the sliding material plate, a control box is fixedly connected to the inside of the screening shell, a control handle is threadedly connected to the lower end of the control box, a load-bearing mechanism is rotatably connected to the upper end of the control handle, the load-bearing mechanism is slidably connected to the inside of the control box, an extrusion shell is fixedly connected to the side wall of the screening shell, a handling wheel is rotatably connected to the inside of the extrusion shell, the handling wheel is rotatably connected to the inside of the screening shell, and the handling wheel is above the sliding material plate.

[0008] Furthermore, the side surface of the discharge table is a right trapezoid, the upper end of the discharge table is an inclined surface, the upper surface of the inner bottom plate of the storage egg bin is an inclined surface, and the discharge table is slidably connected to the side surface of the bottom plate of the storage egg bin.

[0009] Further, the regulating handle is in the shape of a "T", and the upper end of the regulating handle is a threaded rod that passes through the bottom of the regulating box and is threadedly connected thereto.

[0010] Further, the load-bearing mechanism is composed of an adjusting disk, a compression spring, and a touch pressure disk. The adjusting disk is disk-shaped and is slidably connected inside the regulating box. A compression spring is fixedly connected to the upper surface of the adjusting disk, and a touch pressure disk is fixedly connected to the upper end of the compression spring. After being squeezed, the touch pressure disk is slidably connected to the inner wall of the regulating box. The upper surface of the touch pressure disk is opposite to the inclined direction of the screening slideway, and the touch pressure disk passes through the screening slideway and is slidably connected thereto.

[0011] Further, a compression spring is fixedly connected inside the extrusion shell, and one end of the compression spring away from the inner wall of the extrusion shell is fixedly connected to an extrusion key, and the extrusion key is in extrusion sliding connection with the handling wheel.

[0012] Further, the handling wheel is composed of a central shaft, a clamping shaft, and a holding tray. The clamping shaft is fixedly connected to the end face of the central shaft. The clamping shaft is polygonal and is clamped by the extrusion key. The holding tray is fixedly connected to the outer surface of the central shaft.

[0013] Further, the regulating box is in the shape of a lidless cylinder, and a through hole is opened on one side of the regulating box close to the handling wheel.

[0014] Further, the sliding material plate is divided into two sections, one section is an inclined surface, and the other section is a flat surface. A gap through hole that gradually expands from top to bottom is opened at the center of the whole sliding material plate.

[0015] III) Beneficial effects:

[0016] Compared with the prior art, the egg grading device for egg product processing has the following beneficial effects:

[0017] First, by setting the load-bearing mechanism in the present invention, by adjusting the height of the adjusting disk, the bearing pressure of the compression spring and the touch pressure disk is changed. Due to different bearing pressures, eggs can enter the inside of different regulating boxes according to different weights. Through the lifting of the discharge table to push the eggs for automatic feeding, the eggs can be automatically fed into the screening slideway, achieving the effect of automatically feeding and screening out eggs of different grades according to weight, and solving the problem of manual intervention for screening and grading.

[0018] Second, by setting the extrusion shell to clamp the handling wheel in the present invention, the handling wheel will not rotate idly, and the docking position of the handling wheel is directly opposite to the egg falling position, so that the eggs can smoothly fall onto the sliding material plate for sliding. By using the gradually expanding gap at the center of the sliding material plate, the eggs can enter different grading tubes according to their sizes. First, screening by weight and then screening by shape and size can screen out abnormal eggs with lighter weights and too large shapes, solving the problem of grading and screening to eliminate abnormal eggs. Description of the drawings

[0019] Figure 1 This is a schematic diagram of the overall external structure of the present utility model;

[0020] Figure 2 This is a schematic diagram of the egg storage bin structure of the present utility model;

[0021] Figure 3 This is a schematic diagram of the sliding material plate structure of the present utility model;

[0022] Figure 4 This is a schematic diagram of the extrusion shell structure of the present utility model.

[0023] In the figure: 1, screening shell; 2, screening slideway; 3, egg storage bin; 4, storage material motor; 5, discharge screw rod; 6, discharge table; 7, grading pipe; 8, sliding material plate; 9, blocking belt; 10, regulation box; 11, regulation handle; 12, load-bearing mechanism; 121, adjustment disc; 122, extrusion spring; 123, touch pressure disc; 13, extrusion shell; 14, handling wheel; 141, central shaft; 142, clamping shaft; 143, holding tray; 15, compression spring; 16, extrusion key. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] As Figures 1-4 shown, the present utility model provides a technical solution: an egg grading device for egg product processing, including a screening shell 1, a screening slideway 2 fixedly connected to the upper surface of the screening shell 1, an egg storage bin 3 fixedly connected to the end face of the screening shell 1, a storage material motor 4 fixedly connected to the lower end of the egg storage bin 3, a discharge screw rod 5 fixedly connected to the output end of the storage material motor 4, a discharge table 6 threadedly connected to the outer surface of the discharge screw rod 5, the side face of the discharge table 6 being a right trapezoid, the upper end of the discharge table 6 being an inclined surface, the upper surface of the inner bottom plate of the egg storage bin 3 being an inclined surface, the discharge table 6 being slidably connected to the side face of the bottom plate of the egg storage bin 3, and the discharge table 6 being capable of collecting and discharging eggs by rising and falling.

[0026] The discharging table 6 is slidably connected to the egg storage bin 3. A grading pipe 7 is fixedly connected to and penetrates through the inner bottom end of the screening shell 1. A sliding plate 8 is fixedly connected to the inner side of the screening shell 1. The sliding plate 8 is above the grading pipe 7. A blocking belt 9 is fixedly connected to the inner side of the screening shell 1. The blocking belt 9 is above the sliding plate 8. The sliding plate 8 is divided into two sections, one is an inclined surface and the other is a flat surface. A through hole that gradually expands from top to bottom is formed in the center of the whole sliding plate 8. The sliding plate 8 can enable eggs to be screened and fall according to their outer shapes and sizes by using the gap through hole in the center.

[0027] A regulating box 10 is fixedly connected to the inner side of the screening shell 1. A regulating handle 11 is threadedly connected to the lower end of the regulating box 10. The upper end of the regulating handle 11 is rotatably connected to a load-bearing mechanism 12. The regulating handle 11 is in the shape of a "T". The upper end of the regulating handle 11 is a threaded rod that penetrates through the bottom of the regulating box 10 and is threadedly connected thereto. The regulating handle 11 can rotate to push the load-bearing mechanism 12 inside the regulating box 10, thereby adjusting the height of the load-bearing mechanism 12.

[0028] The regulating box 10 is in the shape of an uncovered cylinder. A through hole is formed on one side of the regulating box 10 close to the handling wheel 14. The regulating box 10 is convenient for the input and collection of eggs.

[0029] The load-bearing mechanism 12 is slidably connected inside the regulating box 10. The load-bearing mechanism 12 is composed of an adjustment disk 121, a compression spring 122 and a touch pressure disk 123. The adjustment disk 121 is in the shape of a disk and is slidably connected inside the regulating box 10. A compression spring 122 is fixedly connected to the upper surface of the adjustment disk 121. The upper end of the compression spring 122 is fixedly connected to the touch pressure disk 123. After being squeezed, the touch pressure disk 123 is slidably connected to the inner wall of the regulating box 10. The upper surface of the touch pressure disk 123 is opposite to the inclined direction of the screening slideway 2. The touch pressure disk 123 penetrates through the screening slideway 2 and is slidably connected thereto. The load-bearing mechanism 12 can press down the touch pressure disk 123 according to the total weight of the eggs themselves. After reaching the standard, the compression spring 122 contracts and the eggs are collected by the regulating box 10.

[0030] An extrusion shell 13 is fixedly connected to the side wall of the screening shell 1. A handling wheel 14 is rotatably connected inside the extrusion shell 13. The handling wheel 14 is composed of a central shaft 141, a clamping shaft 142 and a holding plate 143. A clamping shaft 142 is fixedly connected to the end face of the central shaft 141. The clamping shaft 142 is polygonal and is clamped by an extrusion key 16. A holding plate 143 is fixedly connected to the outer surface of the central shaft 141. The handling wheel 14 can turn the eggs to prevent the eggs from being broken.

[0031] The conveying wheel 14 is rotatably connected inside the screening shell 1. Above the material sliding plate 8, a compression spring 15 is fixedly connected inside the extrusion shell 13 of the conveying wheel 14. One end of the compression spring 15 away from the inner wall of the extrusion shell 13 is fixedly connected with an extrusion key 16. The extrusion key 16 is in extrusion sliding connection with the conveying wheel 14. The extrusion shell 13 can clamp the conveying wheel 14 to prevent idling, and the position of the holding tray 143 facing the egg dropping point is controlled by the effect of clamping the clamping shaft 142.

[0032] Working principle: During use, first place the eggs to be graded inside the egg storage bin 3. By starting the storage motor 4, the discharging screw rod 5 rotates to push the discharging table 6 up and down. When the discharging table 6 moves downward, affected by the surface slope, the eggs roll to the corner between the discharging table 6 and the inner wall of the egg storage bin 3. When the discharging table 6 rises, the eggs are pushed above the screening chute 2 and roll down. By rotating the regulating handle 11, the adjusting disc 121 is lifted, thereby adjusting the thrust of the compression spring 122 on the pressure contact disc 123. When the eggs roll on the surface of the screening chute 2, they press down on different pressure contact discs 123, and the eggs are graded according to their weight. After the eggs press down on the pressure contact disc 123, the compression spring 122 is compressed, and the eggs enter the regulating box 10. Affected by the inclination of the upper surface of the pressure contact disc 123, the eggs slide out of the regulating box 10, and the pressure contact disc 123 resets. The eggs slide onto the holding tray 143. Under the pressure, the conveying wheel 14 rotates under the pressing of the extrusion key 16 to send the eggs into the material sliding plate 8 for rolling. The eggs of different diameters are screened out by using the gradually expanding gap inside the material sliding plate 8. When sliding on the surface of the material sliding plate 8, the blocking belt 9 blocks and decelerates to prevent the eggs from sliding too fast. The eggs falling from the material sliding plate 8 enter the grading pipe 7 and are discharged.

Claims

1. An egg grading device for egg product processing, comprising a screening shell (1), characterized in that: The upper surface of the screening shell (1) is fixedly connected with a screening slideway (2), the end surface of the screening shell (1) is fixedly connected with an egg storage bin (3), the lower end of the egg storage bin (3) is fixedly connected with a storage motor (4), the output end of the storage motor (4) is fixedly connected with a discharge threaded rod (5), the outer surface of the discharge threaded rod (5) is threadedly connected with a discharge platform (6), the discharge platform (6) is slidably connected with the egg storage bin (3), the bottom end of the inner side of the screening shell (1) is fixedly connected and penetrated with a grading tube (7), the inner side of the screening shell (1) is fixedly connected with a sliding plate (8), the sliding plate (8) is above the grading tube (7), and the inner side of the screening shell (1) is fixedly connected with a sliding plate (8). A blocking belt (9) is fixedly connected to the side of the screening shell (1), and the blocking belt (9) is above the sliding plate (8). A regulating box (10) is fixedly connected to the inside of the screening shell (1), and a regulating handle (11) is threadedly connected to the lower end of the regulating box (10). The upper end of the regulating handle (11) is rotatably connected to a load-bearing mechanism (12), and the load-bearing mechanism (12) is slidably connected to the inside of the regulating box (10). An extrusion shell (13) is fixedly connected to the side wall of the screening shell (1), and a transport wheel (14) is rotatably connected to the inside of the extrusion shell (13). The transport wheel (14) is rotatably connected to the inside of the screening shell (1), and the transport wheel (14) is above the sliding plate (8).

2. The egg grading device for egg product processing according to claim 1, characterized in that: The side of the discharging platform (6) is in the shape of a right-angled trapezoid, the upper end of the discharging platform (6) is an inclined surface, the upper surface of the inner bottom plate of the egg storage bin (3) is an inclined surface, and the discharging platform (6) is slidably connected to the side of the bottom plate of the egg storage bin (3).

3. The egg grading device for egg product processing according to claim 1, characterized in that: The regulating handle (11) has a T-shaped appearance, and the upper end of the regulating handle (11) is a threaded rod that penetrates the bottom of the regulating box (10) and is threadedly connected thereto.

4. The egg grading device for egg product processing according to claim 1, characterized in that: The load-bearing mechanism (12) is composed of an adjustment disk (121), a compression spring (122) and a contact pressure disk (123); the adjustment disk (121) is in the shape of a circular disk and is slidably connected to the inner side of the regulating box (10); the upper surface of the adjustment disk (121) is fixedly connected to the compression spring (122); the upper end of the compression spring (122) is fixedly connected to the contact pressure disk (123); the contact pressure disk (123) is slidably connected to the inner wall of the regulating box (10) after being squeezed; the upper surface of the contact pressure disk (123) is in the opposite direction of inclination to the screening slideway (2); the contact pressure disk (123) passes through the screening slideway (2) and is slidably connected thereto.

5. The egg grading device for egg product processing according to claim 1, characterized in that: A compression spring (15) is fixedly connected to the inner side of the extrusion shell (13); an end of the compression spring (15) away from the inner wall of the extrusion shell (13) is fixedly connected to an extrusion key (16); the extrusion key (16) and the transport wheel (14) are extruded and slid.

6. An egg grading device for egg product processing according to claim 1 or 5, characterized in that: The transport wheel (14) is composed of a central shaft (141), a clamping shaft (142) and a receiving tray (143); the end surface of the central shaft (141) is fixedly connected to the clamping shaft (142); the clamping shaft (142) is a polygon and is clamped by an extrusion key (16); and the outer surface of the central shaft (141) is fixedly connected to the receiving tray (143).

7. The egg grading device for egg product processing according to claim 1, characterized in that: The regulating box (10) has an appearance of an uncovered cylinder, and a through hole is provided on a side of the regulating box (10) close to the transport wheel (14).

8. The egg grading device for egg product processing according to claim 1, characterized in that: The sliding plate (8) is divided into two sections, one section is an inclined surface, and the other section is a flat surface. A slit through hole which gradually expands from top to bottom is provided at the center of the entire sliding plate (8).

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