Quail egg shelling machine
By using the shell-breaking box and extrusion device in the quail egg shell-peeling machine, the problems of high labor intensity and low efficiency of manually breaking eggshells in the existing technology have been solved, realizing automated quail egg shell removal and improving processing efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-07
- Publication Date
- 2026-04-03
AI Technical Summary
Existing quail egg peeling machines require manual pre-cracking of the eggshells, resulting in high labor intensity and low processing efficiency.
A quail egg peeling machine was designed, comprising a cracking box, a transmission wheel, a fixed shaft, a connecting rod, and a sealed top cover. The machine creates cracks by the quail eggs rolling and colliding with each other inside the cracking box, and then removes the eggshells using a squeezing roller and a nozzle.
This eliminates the need for manual cracking of eggshells, significantly reducing labor intensity and improving quail egg processing efficiency.
Smart Images

Figure CN224069687U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of quail egg processing technology, and more specifically, to a quail egg peeling machine. Background Technology
[0002] Quail eggs, also known as quail bird eggs or quail roe, are a nourishing food that is suitable for regular consumption. Quail eggs are rich in nutrients, have a crisp texture, and are easy to cook and absorb flavors, making them a popular food on the dining table. Before eating quail eggs, the shells need to be removed. When processing quail eggs in bulk, a shelling machine is usually used to quickly peel the shells.
[0003] However, there are various types of shell-peeling machines in the existing technology. For example, utility model patent CN205695479U relates to an automatic quail egg shell-peeling machine. This utility model includes a base, a power mechanism mounted on the upper surface of the base, two mounting seats mounted on the upper surface of the base on one side of the power mechanism, a rear baffle mounted on the rear end of the two mounting seats, a shell-peeling mechanism mounting seat mounted on the front end of the mounting seats, a front baffle mounted on the front end of the two shell-peeling mechanism mounting seats, a plastic screw mounted between the two mounting seats, a water pipe mounted on the upper end of the plastic screw, and a shell-peeling mechanism mounted between the two shell-peeling mechanism mounting seats. The shell-peeling mechanism and the plastic screw are arranged side by side, forming a shell-removing cavity. Cooked quail eggs are placed in this shell-removing cavity, and the plastic screw is driven by the power mechanism. This utility model is mainly used for removing eggshells and is applicable to different eggshell removal methods. It removes eggshells quickly through electric means, replacing manual shell peeling, greatly improving work efficiency and reducing labor intensity.
[0004] Although this shelling machine can quickly remove eggshells, replacing manual shelling and improving work efficiency, it requires manual cracking of cooked quail eggs before shelling. When processing large batches of quail eggs, each egg needs to be manually cracked, which is time-consuming, labor-intensive, and reduces the processing efficiency. To avoid this, it is essential to design a quail egg shelling machine. Utility Model Content
[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.
[0006] To achieve the above objectives, this utility model provides a quail egg peeling machine, which is accomplished by the following specific technical means:
[0007] A quail egg peeling machine includes a support platform, a mounting frame fixedly connected to the top of the support platform, a control box mounted on the mounting frame and fixed to one side of the mounting frame, a processing shell on the top of the control box, a shell-breaking box slidably mounted inside the processing shell, an installation groove on the processing shell, two drive wheels mounted in the installation groove via a rotating shaft, a fixed shaft fixedly connected between the two drive wheels, two symmetrical connecting plates fixedly connected to one side of the shell-breaking box, a rotating shaft mounted between the two connecting plates via a bearing, a connecting rod coaxially mounted on the surface of the rotating shaft, and the connecting rod rotatably connected to the fixed shaft via a bearing.
[0008] Preferably, the two drive wheels are symmetrically distributed, the top of the shell-breaking box is provided with a sealed top cover, the processing shell is equipped with a first motor by a fixing frame, and the output end of the first motor is fixedly connected to one end of the rotating shaft.
[0009] Preferably, the inner wall of the outer shell is provided with two guide grooves, and the two guide grooves are symmetrically distributed. Two symmetrical slide bars are fixedly connected to the shell breaking box, and the slide bars are slidably installed between the guide grooves.
[0010] Preferably, the mounting frame has a drive shaft installed inside via bearings, and a push roller is coaxially mounted on the surface of the drive shaft. The mounting frame also has two extrusion rollers installed inside via bearings, and the two extrusion rollers are symmetrically distributed and located below the push rollers. A drive gear is coaxially mounted on the surface of each extrusion roller, and the drive gear is located on one side of the mounting frame.
[0011] Preferably, the mounting frame is provided with a water supply branch pipe, which is fixed above the push roller. The outer surface of the water supply branch pipe is provided with multiple nozzles, which are distributed at equal intervals. One end of the water supply branch pipe is connected to a water supply pipe.
[0012] Preferably, a mounting plate is fixedly connected inside the control box, a second motor is mounted on the mounting plate, and the output end of the second motor is fixedly connected to one end of the drive shaft. A third motor is mounted on the inner wall of the control box through a fixing bracket, and the output end of the third motor is fixedly connected to one end of one of the extrusion rollers.
[0013] Preferably, a collection trough is provided on the top of the support platform, and the collection trough is located below the two extrusion rollers.
[0014] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:
[0015] This invention, through its processing outer shell, shell-breaking box, transmission wheel, fixed shaft, connecting rod, and sealed top cover, allows quail eggs to roll and collide with each other within the reciprocating shell-breaking box, causing the eggshells to break and crack, facilitating subsequent peeling. This allows for the simultaneous cracking of large quantities of quail eggs, eliminating the need for manual cracking of each egg individually, reducing labor intensity, minimizing time loss, and improving quail egg processing efficiency. Attached Figure Description
[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:
[0017] Figure 1 This is a front view structural diagram of the present utility model;
[0018] Figure 2 This is a perspective structural diagram of the hatching box;
[0019] Figure 3 This is a cross-sectional view of the shell-breaking box.
[0020] Figure 4 A schematic diagram of the push roller and the extrusion roller;
[0021] Figure 5 This is a schematic diagram of the structure inside the mounting bracket;
[0022] Figure 6 This is a schematic diagram of the internal structure of the control box.
[0023] In the diagram: 1. Support platform; 2. Mounting frame; 3. Control box; 4. Machining housing; 5. Shell breaking box; 6. Mounting groove; 7. Transmission wheel; 8. Fixed shaft; 9. Connecting plate; 10. Rotating shaft; 11. Connecting rod; 12. Sealing top cover; 13. First motor; 14. Guide chute; 15. Sliding strip; 16. Transmission shaft; 17. Pushing rubber roller; 18. Squeezing rubber roller; 19. Transmission gear; 20. Water supply branch pipe; 21. Nozzle; 22. Water supply pipe; 23. Mounting plate; 24. Second motor; 25. Third motor; 26. Collection tank. Detailed Implementation
[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.
[0027] like Figure 1 , Figure 2 as well as Figure 3 As shown, it is a structural schematic diagram of the quail egg peeling machine in this embodiment. The peeling machine in this embodiment includes a support platform 1, a mounting frame 2 is fixedly connected to the top of the support platform 1, a control box 3 is provided on the mounting frame 2, and the control box 3 is fixed to one side of the mounting frame 2.
[0028] In this embodiment, a processing housing 4 is provided on the top of the control box 3. A shell-breaking box 5 is slidably installed inside the processing housing 4. An installation groove 6 is provided on the processing housing 4. Two transmission wheels 7 are arranged in the installation groove 6 through a rotating shaft. A fixed shaft 8 is fixedly connected between the two transmission wheels 7. Two symmetrical connecting plates 9 are fixedly connected to one side of the shell-breaking box 5. A rotating shaft 10 is arranged between the two connecting plates 9 through a bearing. A connecting rod 11 is coaxially arranged on the surface of the rotating shaft 10, and the connecting rod 11 is rotatably connected to the fixed shaft 8 through a bearing. The rotating shaft drives the two transmission wheels 7 to rotate, and the fixed shaft 8 moves together with the transmission wheels 7. Since the fixed shaft 8 and the connecting rod The connecting rod 11 is rotatably connected to the connecting plate 9 and the rotating shaft 10. The movable fixed shaft 8 can drive the connecting rod 11 to move. The connecting rod 11 drives the shell-breaking box 5 to slide back and forth inside the processing shell 4. Since multiple quail eggs are stored inside the shell-breaking box 5 and the quail eggs do not fill the shell-breaking box 5, the quail eggs can roll and collide with each other in the reciprocating shell-breaking box 5, causing the quail egg shells to break and crack, so that the shells of the cooked and broken quail eggs can be peeled later. In this way, a large number of quail eggs can be shelled at the same time, without the need for manual cracking of quail eggs one by one. The labor intensity is reduced, the time loss is reduced, and the processing efficiency of quail eggs is improved.
[0029] It is worth noting that in this embodiment, the two transmission wheels 7 are symmetrically distributed, and a sealing top cover 12 is provided on the top of the shell-breaking box 5. The sealing top cover 12 can seal the open shell-breaking box 5 to prevent the quail eggs inside the box from falling out of the movable shell-breaking box 5. A first motor 13 is installed on the processing shell 4 through a fixing frame, and the output end of the first motor 13 is fixedly connected to one end of the rotating shaft. By controlling the first motor 13, the first motor 13 drives the rotating shaft to rotate.
[0030] like Figure 4 as well as Figure 5 As shown, in this embodiment, a drive shaft 16 is installed inside the mounting frame 2 via bearings. A push roller 17 is coaxially mounted on the surface of the drive shaft 16. Two extrusion rollers 18 are installed inside the mounting frame 2 via bearings, and the two extrusion rollers 18 are symmetrically distributed. The extrusion rollers 18 are located below the push roller 17. A drive gear 19 is coaxially mounted on the surface of each extrusion roller 18, and the drive gear 19 is located on one side of the mounting frame 2. A water supply branch pipe 20 is installed inside the mounting frame 2, and the water supply branch pipe 20 is fixed above the push roller 17. Multiple nozzles 21 are installed on the outer surface of the water supply branch pipe 20, and the multiple nozzles 21 are distributed at equal intervals. One end of the water supply branch pipe 20 is connected to a water supply pipe 2. 2. During the peeling process of quail eggs, the cooked and cracked quail eggs are placed on two squeezing rollers 18. Due to the high friction on the surface of the quail eggs with shells, the drive shaft 16 drives the push roller 17 to rotate. Through the meshing of two drive gears 19, the two squeezing rollers 18 rotate synchronously relative to each other. When the push roller 17 rotates and conveys the eggs, the quail eggs are subjected to flexible squeezing. At this time, the eggshells of the quail eggs are rolled into the space between the two squeezing rollers 18 and fall from the middle, thus removing the eggshells. At the same time, clean water is introduced into the water supply branch pipe 20 through the water supply pipe 22, and multiple nozzles 21 are set to rinse the quail eggs, remove the peeled eggshells, and keep the surface of the peeled quail eggs smooth.
[0031] like Figure 6 As shown, in this embodiment, the inner wall of the processed outer shell 4 is provided with two guide grooves 14, and the two guide grooves 14 are symmetrically distributed. Two symmetrical slide bars 15 are fixedly connected to the shell breaking box 5, and the slide bars 15 are slidably installed with the guide grooves 14. By utilizing the sliding cooperation between the guide grooves 14 and the slide bars 15 on the shell breaking box 5, the shell breaking box 5 can slide back and forth inside the processed outer shell 4.
[0032] like Figure 1 as well as Figure 6As shown, in this embodiment, a mounting plate 23 is fixedly connected inside the control box 3. A second motor 24 is mounted on the mounting plate 23, and the output end of the second motor 24 is fixedly connected to one end of the transmission shaft 16. A third motor 25 is mounted on the inner wall of the control box 3 through a fixing bracket, and the output end of the third motor 25 is fixedly connected to one end of one of the extrusion rollers 18. The installed second motor 24 and third motor 25 provide driving force to the rotating transmission shaft 16 and extrusion roller 18 respectively. A collection trough 26 is provided on the top of the support platform 1, and the collection trough 26 is located below the two extrusion rollers 18. The collection trough 26 can be used to hold and collect the peeled quail eggshells.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A quail egg sheller, comprising a support table (1), a mounting frame (2) is fixedly connected to the top of the support table (1), a control box (3) is arranged on the mounting frame (2), and the control box (3) is fixed to one side of the mounting frame (2), characterized in that: The top of the control box (3) is provided with a processing shell (4), a shell breaking box (5) is slidably installed in the processing shell (4), an installation groove (6) is formed in the processing shell (4), two transmission wheels (7) are arranged on the installation groove (6) through a rotating shaft, a fixed shaft (8) is fixedly connected between the two transmission wheels (7), two symmetrical connecting plates (9) are fixedly connected to one side of the shell breaking box (5), a rotating shaft (10) is arranged between the two connecting plates (9) through a bearing, a connecting rod (11) is coaxially arranged on the surface of the rotating shaft (10), and the connecting rod (11) is rotatably connected to the fixed shaft (8) through a bearing.
2. A quail egg sheller according to claim 1, wherein: The two transmission wheels (7) are symmetrically distributed, the top of the shell breaking box (5) is provided with a sealing top cover (12), a first motor (13) is installed on the processing shell (4) through a fixing frame, and the output end of the first motor (13) is fixedly connected to one end of the rotating shaft.
3. A quail egg sheller according to claim 1, wherein: Two guide sliding grooves (14) are formed in the inner wall of the processing shell (4), and the two guide sliding grooves (14) are symmetrically distributed, two symmetrical sliding strips (15) are fixedly connected to the shell breaking box (5), and the sliding strips (15) are slidably installed between the guide sliding grooves (14).
4. The quail egg decapitator according to claim 1, wherein: A transmission shaft (16) is arranged in the installation frame (2) through a bearing, a pushing rubber roller (17) is coaxially arranged on the surface of the transmission shaft (16), two extrusion rubber rollers (18) are arranged in the installation frame (2) through bearings, and the two extrusion rubber rollers (18) are symmetrically distributed, the extrusion rubber rollers (18) are located below the pushing rubber roller (17), and a transmission gear (19) is coaxially arranged on the surface of each extrusion rubber roller (18), and the transmission gear (19) is located on one side of the installation frame (2).
5. A quail egg sheller according to claim 1, wherein: A water delivery branch pipe (20) is arranged in the installation frame (2), and the water delivery branch pipe (20) is fixed above the pushing rubber roller (17), a plurality of spray heads (21) are arranged on the outer surface of the water delivery branch pipe (20), the plurality of spray heads (21) are equally spaced, and one end of the water delivery branch pipe (20) is communicated with a water supply pipe (22).
6. A quail egg sheller according to claim 1, wherein: A mounting plate (23) is fixedly connected in the control box (3), a second motor (24) is mounted on the mounting plate (23), and the output end of the second motor (24) is fixedly connected to one end of the transmission shaft (16), a third motor (25) is mounted on the inner wall of the control box (3) through a fixing frame, and the output end of the third motor (25) is fixedly connected to one end of one of the extrusion rubber rollers (18).
7. A quail egg sheller according to claim 1, wherein: A collecting groove (26) is arranged on the top of the support table (1), and the collecting groove (26) is located below the two extrusion rubber rollers (18).
Citation Information
Patent Citations
Automatic decorticator of quail egg
CN205695479U