Crushing and grinding device and process for hydrolyzed eggshell membrane powder

Abstract

The invention discloses a crushing and grinding device and process for hydrolyzed eggshell membrane powder, and relates to the technical field of crushing and grinding, the crushing and grinding device comprises a base, a shaking seat is rotatably arranged on the base around the X direction, a gear is mounted on one side of the shaking seat, and a follower plate is mounted on the other side of the shaking seat; the rotating seat is rotatably arranged on the shaking seat in the Y direction, and a belt pulley is mounted at the bottom of the rotating seat; the self-vibration grinding assembly is arranged on the rotating seat; the grinding head assembly is matched with the natural vibration grinding assembly; a second motor is fixed to the follower plate, and the output end of the second motor is in transmission connection with the belt pulley through a belt. Wherein one side of the base is fixedly provided with an attachment plate, the attachment plate is provided with a shaking driving assembly, the shaking driving assembly is used for driving the gear to rotate in a reciprocating mode, and the multi-dimensional movement is beneficial to even distribution and full crushing of the eggshell membrane in the grinding process.

Description

Technical Field

[0001] The invention relates to the technical field of crushing and grinding, in particular to a crushing and grinding device and process for hydrolyzed eggshell membrane powder. Background Art

[0002] As a natural source of nutrition, eggshell membrane has attracted much attention in the fields of food, health products and medicine because it is rich in active ingredients such as collagen, amino acids and trace elements. However, converting eggshell membrane into fine powder that can be used in the above fields, namely hydrolyzed eggshell membrane powder, requires a series of complex processes, among which crushing and grinding is a crucial step.

[0003] First, insufficient grinding efficiency is a significant problem. Many traditional grinding equipment rely on a single rotation or vibration method for grinding, which often results in the eggshell membrane not being evenly distributed and difficult to fully crush, thus affecting the quality and quantity of the ground product. In addition, unsatisfactory crushing effect is also a major shortcoming of the prior art. Since the eggshell membrane is rich in fiber structures, these fiber structures are often difficult to break during the grinding process, resulting in larger particles or incompletely crushed eggshell membranes in the ground product, which greatly reduces the quality and utilization of the product.

[0004] In addition to grinding efficiency and crushing effect, the complexity of equipment structure and inconvenience of operation are also problems that need to be solved in the prior art. Many grinding equipment have complex structures, and the connection and transmission methods between various components are not intuitive and simple enough, which not only increases the difficulty of equipment operation, but also increases maintenance costs.

[0005] Therefore, it is necessary to provide a crushing and grinding device and process for hydrolyzed eggshell membrane powder to solve the above problems. Summary of the invention

[0006] In order to solve the above problems, the present invention provides the following technical solution: a crushing and grinding device for hydrolyzed eggshell membrane powder, comprising: A base, on which a rocking seat is arranged to rotate around the X direction, a gear is installed on one side of the rocking seat, and a follower plate is installed on the other side of the rocking seat; A rotating seat, which is arranged on the shaking seat to rotate around the Y direction, and a pulley is installed at the bottom of the rotating seat; A self-vibrating grinding assembly, which is disposed on the rotating seat; A grinding head assembly, which cooperates with the self-vibrating grinding assembly; Wherein, a second motor is fixed on the follower plate, and the output end of the second motor is connected to the pulley by a belt; Wherein, an attachment plate is fixed on one side of the base, and a shaking drive assembly is installed on the attachment plate, and the shaking drive assembly is used to drive the gear to reciprocate; The self-vibrating grinding assembly includes a base and a receiving seat, wherein the base is fixed on the rotating seat, the receiving seat is connected to the base by a spring, and the receiving seat is also provided with a receiving ring groove.

[0007] Further, preferably, the middle portion of the accommodating seat has a groove for installing the vibration motor.

[0008] Further, preferably, a connecting plate is provided between the base and the accommodating seat.

[0009] Further, preferably, the shaking drive assembly comprises: A first motor, which is fixed to the attachment plate, and a rotating disk is installed at the output end of the first motor; A lever, which is rotatable about the Y direction and is arranged on the attachment plate, and a limiting groove is provided in the middle of the lever; a rack, which is slidably disposed on the attachment plate along the Z direction, and has side teeth and upper teeth, wherein the upper teeth are meshed with the gear, and the side teeth are meshed with the shifting rod; A driving shaft is fixed on an outer circumference of the rotating disk and extends into the limiting groove.

[0010] Further, as a preference, the grinding head assembly comprises: A telescoping device having a telescopic end that moves along the Y direction; An elastic pad fixed below the telescopic end; The mounting plate is fixed below the elastic pad, and a crushing and grinding ring corresponding to the accommodating ring groove is fixed on the mounting plate. The bottom of the crushing and grinding ring has an arc-shaped grinding head corresponding to the bottom of the accommodating ring groove.

[0011] Further, preferably, an outer sac is attached to the outer side wall of the crushing and grinding ring, and the outer surface of the outer sac has a first micro-crushing cutter body.

[0012] Further, preferably, an inner capsule is attached to the inner side wall of the crushing and grinding ring, and the outer surface of the inner capsule has a second micro-crushing cutter body.

[0013] Furthermore, as a preference, a micro air pump is also fixed on the mounting plate for changing the degree of expansion of the inner capsule or the outer capsule, and when the crushing grinding ring is sent into the accommodating ring groove, by driving the accommodating seat to rotate and changing the degree of expansion of the inner capsule or the outer capsule, the material body is first gathered between the inner capsule and the accommodating ring groove, and then gathered between the outer capsule and the accommodating ring groove.

[0014] Further, as a preference, the density of the second micro-crushing blades is less than the density of the first micro-crushing blades.

[0015] A crushing and grinding process for hydrolyzed eggshell membrane powder comprises the following steps: S1. Put the eggshell membrane into the accommodating ring groove; S2. Start the shaking drive assembly on the attachment plate, and the shaking drive assembly reciprocates through the drive gear, thereby driving the shaking seat to shake around the X direction; S3. Start the second motor, the second motor drives the pulley to rotate through the belt, and then drives the swivel to rotate around the Y direction; S4. The shaking drive assembly stops; S5. The second motor is kept started, and the grinding head assembly cooperates with the self-vibrating grinding assembly to crush and grind the eggshell membrane; S6. The receiving ring groove on the receiving seat collects the ground product.

[0016] Compared with the prior art, the present invention provides a crushing and grinding device and process for hydrolyzed eggshell membrane powder, which has the following beneficial effects: The present invention combines the shaking of the shaking seat in the X direction and the rotation of the rotating seat in the Y direction, providing multi-dimensional movement for the grinding process. This multi-dimensional movement helps the eggshell membrane to be evenly distributed and fully broken during the grinding process, thereby improving the grinding efficiency and quality.

[0017] The vibration generated by the self-vibrating grinding assembly in the present invention can increase the impact force of the grinding head assembly on the eggshell membrane, thereby enhancing the grinding ability. At the same time, the vibration also helps to prevent the eggshell membrane from sticking and clogging during the grinding process, thereby improving the continuity and stability of the grinding.

[0018] In the present invention, the inner capsule and the outer capsule are respectively equipped with micro-crushing blades with different densities, which can preliminarily crush the eggshell membrane before grinding, thereby improving the grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of a device for crushing and grinding hydrolyzed eggshell membrane powder; Figure 2 The present invention is a schematic cross-sectional structural diagram of a device for crushing and grinding hydrolyzed eggshell membrane powder; Figure 3 It is a schematic diagram of the three-dimensional structure of a crushing and grinding device for hydrolyzed eggshell membrane powder without the grinding head assembly; Figure 4 It is a schematic diagram of the three-dimensional structure of a shaking driving component in a crushing and grinding device for hydrolyzed eggshell membrane powder; In the figure: 1. base; 2. shaking seat; 3. gear; 4. attachment plate; 5. shaking drive assembly; 6. follower plate; 7. rotating seat; 8. pulley; 9. self-vibrating grinding assembly; 10. grinding head assembly; 51. first motor; 52. turntable; 53. driving shaft; 54. lever; 55. limiting groove; 56. rack; 91. base; 92. receiving seat; 93. spring; 94. vibration motor; 95. receiving ring groove; 96. connecting plate; 11. elastic pad; 12. mounting plate; 13. micro air pump; 14. crushing grinding ring; 15. outer capsule; 16. inner capsule; 17. grinding head. DETAILED DESCRIPTION

[0020] The terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned description of the drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances, which is merely a way of distinguishing the objects of the same attributes when describing them in the embodiments of the present application. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, so that the process, method, system, product or equipment comprising a series of units need not be limited to those units, but may include other units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0021] Please refer to Figure 1-Figure 4 In an embodiment of the present invention, a crushing and grinding device for hydrolyzed eggshell membrane powder is provided, comprising: A base 1, on which a rocking seat 2 is arranged to rotate around the X direction, a gear 3 is installed on one side of the rocking seat 2, and a follower plate 6 is installed on the other side of the rocking seat 2; A rotating seat 7 is arranged on the shaking seat 2 to rotate around the Y direction, and a pulley 8 is installed at the bottom of the rotating seat 7; A self-vibrating grinding assembly 9, which is disposed on the rotating seat 7; A grinding head assembly 10, which cooperates with the self-vibrating grinding assembly 9; A second motor is fixed on the follower plate 6, and an output end of the second motor is connected to a pulley 8 by a belt. An attachment plate 4 is fixed to one side of the base 1, and a shaking drive assembly 5 is installed on the attachment plate 4. The shaking drive assembly 5 is used to drive the gear 3 to reciprocate; The self-vibrating grinding assembly 9 includes a base 91 and a receiving seat 92 . The base 91 is fixed on the rotating seat 7 . The receiving seat 92 is connected to the base 91 by a spring 93 . The receiving seat 92 also has a receiving annular groove 95 .

[0022] The implementation includes the following steps: The first step is to put eggshell membrane into the containing ring groove 95; Step 2: Start the shaking driving assembly 5 on the attachment plate 4, and the shaking driving assembly 5 reciprocates through the driving gear 3, thereby driving the shaking seat 2 to shake around the X direction; Step 3: Start the second motor, which drives the pulley 8 to rotate through the belt, thereby driving the rotating seat 7 to rotate around the Y direction; Step 4: Shake the drive assembly 5 to stop; Step 5: The second motor is kept in the started state, and the grinding head assembly 10 cooperates with the self-vibrating grinding assembly 9 to crush and grind the eggshell membrane; Step 6: The receiving ring groove 95 on the receiving seat 92 collects the ground product.

[0023] The device combines the X-direction shaking of the shaking seat 2 and the Y-direction rotation of the rotating seat 7 to provide multi-dimensional movement for the grinding process. This multi-dimensional movement helps the eggshell membrane to be evenly distributed and fully broken during the grinding process, thereby improving the grinding efficiency and quality. The vibration generated by the self-vibrating grinding assembly 9 can increase the impact force of the grinding head assembly 10 on the eggshell membrane, thereby enhancing the grinding ability. At the same time, the vibration also helps to prevent the eggshell membrane from sticking and clogging during the grinding process, thereby improving the continuity and stability of the grinding.

[0024] In addition, the device has a compact structure and the connection and transmission methods between the components are simple and clear. This allows operators to easily install, debug and operate the device, reducing the requirements for professional skills. At the same time, the compact structure also helps save space and facilitates the layout and movement of the device.

[0025] Furthermore, the middle portion of the accommodating seat 92 has a groove for installing the vibration motor 94 .

[0026] A connecting plate 96 is disposed between the base 91 and the receiving seat 92 .

[0027] It needs to be explained that, although a connecting plate 96 is provided between the base 91 and the receiving seat 92, the connecting plate 96 only serves as a limit for the receiving seat 92, and does not make the receiving seat 92 completely fixed on the base 91. For example, a plug-in shaft is fixed on the connecting plate 96, and a plug-in hole is provided on the receiving seat 92 and the base 91, and the plug-in shaft and the plug-in hole are clearance-matched, which will not be elaborated here.

[0028] Based on this, in this embodiment, the groove in the middle of the receiving seat 92 is used to install a vibration motor 94, which is to provide an additional vibration source. The vibration motor 94 can generate high-frequency vibration, which is transmitted to the grinding head assembly 10 and the eggshell membrane through the receiving seat 92, helping to enhance the grinding effect and crushing ability.

[0029] Among them, the spring 93 can provide buffering and shock absorption. When the vibration motor 94 is working, the spring 93 can absorb part of the vibration energy and reduce the impact of the vibration on the base 91 and the entire device; in addition, the spring 93 also provides elastic support, so that the accommodating seat 92 can vibrate slightly within a certain range.

[0030] In this embodiment, the shaking driving component 5 includes: A first motor 51, which is fixed on the attachment plate 4, and a rotating disk 52 is installed at the output end of the first motor 51; A lever 54 is rotatably disposed on the attachment plate 4 about the Y direction, and a limiting groove 55 is provided in the middle of the lever 54; a rack 56 slidably disposed on the attachment plate 4 along the Z direction, and the rack 56 has side teeth and upper teeth, wherein the upper teeth mesh with the gear 3, and the side teeth mesh with the shifting rod 54; The driving shaft 53 is fixed on an outer circumference of the rotating disk 52 and extends into the limiting groove 55 .

[0031] Then, in implementation, when the first motor 51 is started, the rotating disk 52 starts to rotate, and the rotation of the rotating disk 52 drives the driving shaft 53 to move in the limiting groove 55 of the lever 54, thereby forcing the lever 54 to reciprocate around the Y direction. The reciprocating rotation of the lever 54 drives the rack 56 to slide reciprocatingly along the Z direction through the side teeth, and the reciprocating sliding of the rack 56 meshes with the gear 3 through the upper teeth, driving the gear 3 to shake reciprocatingly.

[0032] Among them, the various components of the shaking drive assembly 5 are closely matched, so that the entire device has a compact structure and occupies a small space.

[0033] In this embodiment, the grinding head assembly 10 includes: A telescoping device having a telescopic end that moves along the Y direction; An elastic pad 11, which is fixed below the telescopic end; The mounting plate 12 is fixed below the elastic pad 11 , and a crushing and grinding ring 14 corresponding to the accommodating ring groove 95 is fixed on the mounting plate 12 . The bottom of the crushing and grinding ring 14 has an arc-shaped grinding head 17 corresponding to the bottom of the accommodating ring groove 95 .

[0034] An outer capsule 15 is attached to the outer side wall of the crushing and grinding ring 14 , and an outer surface of the outer capsule 15 has a first micro-crushing cutter body.

[0035] An inner capsule 16 is attached to the inner side wall of the crushing and grinding ring 14 , and the outer surface of the inner capsule 16 has a second micro-crushing blade.

[0036] The telescopic device is any one of an electric telescopic rod, a pneumatic cylinder, and a hydraulic cylinder; When the retractor drives the grinding head assembly 10 to descend to contact the eggshell membrane, the crushing and grinding ring 14 and the outer capsule 15 and the inner capsule 16 thereon start to work. The first micro-crushing blade and the second micro-crushing blade first crush the eggshell membrane, and then further grind it under the action of the grinding head 17. The elastic pad 11 provides buffering and shock absorption in this process to ensure the uniformity and stability of grinding.

[0037] Furthermore, a micro air pump 13 is fixed on the mounting plate 12 for changing the expansion degree of the inner capsule 16 or the outer capsule 15. When the crushing grinding ring 14 is sent into the accommodating ring groove 95, the accommodating seat 92 is driven to rotate and the expansion degree of the inner capsule 16 or the outer capsule 15 is changed, so that the material body is first gathered between the inner capsule 16 and the accommodating ring groove 95, and then gathered between the outer capsule 15 and the accommodating ring groove 95.

[0038] The density of the second micro-crushing blade body is less than that of the first micro-crushing blade body.

[0039] During implementation, the micro air pump 13 starts to inflate the outer capsule 15, causing it to gradually expand and fit tightly against the side wall of the accommodating ring groove 95, and the crushing and grinding ring 14 is gradually sent into the accommodating ring groove 95. At the same time, the accommodating seat 92 keeps rotating slowly, so that the material slowly gathers between the inner capsule 16 and the accommodating ring groove 95.

[0040] Since the density of the second micro-crushing blades on the inner capsule 16 is relatively low, it can quickly crush the eggshell membrane material without excessively damaging the structure of the material.

[0041] Subsequently, after the grinding head assembly 10 is reset, the micro air pump 13 adjusts its working state and starts to inflate the inner capsule 16, which gradually expands and forms a close contact with the side wall of the receiving ring groove 95. The crushing grinding ring 14 is gradually fed into the receiving ring groove 95, and at the same time, the receiving seat 92 keeps rotating slowly, so that the material slowly gathers between the outer capsule 15 and the receiving ring groove 95.

[0042] Since the density of the first micro-crushing blades on the outer capsule 15 is relatively high, it can crush the eggshell membrane material more finely.

[0043] Subsequently, after the grinding head assembly 10 is reset, the crushing and grinding ring 14 is gradually sent into the accommodating ring groove 95. At the same time, the accommodating seat 92 keeps rotating. At this time, the grinding head 17 can be used to perform the final grinding on the eggshell membrane material, thereby achieving step-by-step crushing and grinding with a high overall efficiency.

[0044] Based on this, in this embodiment, a crushing and grinding process of hydrolyzed eggshell membrane powder is also provided, comprising the following steps: S1. Add eggshell membrane into the receiving ring groove 95; S2. Start the shaking drive assembly 5 on the attachment plate 4, and the shaking drive assembly 5 reciprocates through the drive gear 3, thereby driving the shaking seat 2 to shake around the X direction, and this shaking helps to evenly distribute the eggshell membrane; S3. Start the second motor, the second motor drives the pulley 8 to rotate through the belt, thereby driving the rotating seat 7 to rotate around the Y direction, this rotation combined with the shaking of the shaking seat 2 further improves the uniformity of the eggshell membrane distribution; S4. The shaking drive assembly 5 is shut down; S5. The second motor is kept in the started state, and the grinding head assembly 10 cooperates with the self-vibrating grinding assembly 9 to crush and grind the eggshell membrane. The vibration generated by the self-vibrating grinding assembly 9 is combined with the rotation of the rotating seat 7 to improve the efficiency of the grinding head assembly 10 in crushing and grinding the eggshell membrane; S6. The accommodating annular groove 95 on the accommodating seat 92 collects the ground product. At this time, the second motor can be turned off and the quality of the ground product can be checked.

[0045] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A crushing and grinding device for hydrolyzed eggshell membrane powder, characterized in that: include: A base (1) is provided with a rocking seat (2) which is rotatable about the X direction, a gear (3) is installed on one side of the rocking seat (2), and a follower plate (6) is installed on the other side of the rocking seat (2); A rotating seat (7) is arranged on the shaking seat (2) to rotate around the Y direction, and a pulley (8) is installed at the bottom of the rotating seat (7); A self-vibrating grinding assembly (9), which is arranged on the rotating seat (7); A grinding head assembly (10), which cooperates with the self-vibrating grinding assembly (9); Wherein, a second motor is fixed on the follower plate (6), and an output end of the second motor is connected to a pulley (8) by means of a belt; Wherein, an attachment plate (4) is fixed to one side of the base (1), a shaking drive assembly (5) is mounted on the attachment plate (4), and the shaking drive assembly (5) is used to drive the gear (3) to reciprocate; The self-vibrating grinding assembly (9) comprises a base (91) and a receiving seat (92); the base (91) is fixed on the rotating seat (7); the receiving seat (92) is connected to the base (91) by a spring (93); and the receiving seat (92) also has a receiving annular groove (95).

2. The crushing and grinding device for hydrolyzed eggshell membrane powder according to claim 1, characterized in that: The middle portion of the accommodating seat (92) is provided with a groove for mounting a vibration motor (94).

3. The crushing and grinding device for hydrolyzed eggshell membrane powder according to claim 1, characterized in that: A connecting plate (96) is provided between the base (91) and the accommodating seat (92).

4. The crushing and grinding device for hydrolyzed eggshell membrane powder according to claim 1, characterized in that: The shaking drive assembly (5) comprises: A first motor (51) fixed on the attachment plate (4), and a rotating disk (52) is installed at the output end of the first motor (51); A lever (54) is rotatably arranged on the attachment plate (4) about the Y direction, and a limiting groove (55) is provided in the middle of the lever (54); a rack (56) which is slidably disposed on the attachment plate (4) along the Z direction, and the rack (56) has side teeth and upper teeth, wherein the upper teeth mesh with the gear (3) and the side teeth mesh with the shifting rod (54); A drive shaft (53) is fixed on an outer circumference of the rotating disk (52) and extends into the limiting groove (55).

5. The crushing and grinding device for hydrolyzed eggshell membrane powder according to claim 1, characterized in that: The grinding head assembly (10) comprises: A telescoping device having a telescopic end that moves along the Y direction; An elastic pad (11) fixed below the telescopic end; A mounting plate (12) is fixed below the elastic pad (11), and a crushing and grinding ring (14) corresponding to the accommodating ring groove (95) is fixed on the mounting plate (12), and the bottom of the crushing and grinding ring (14) has an arc-shaped grinding head (17) corresponding to the bottom of the accommodating ring groove (95).

6. The crushing and grinding device for hydrolyzed eggshell membrane powder according to claim 5, characterized in that: An outer capsule (15) is attached to the outer side wall of the crushing and grinding ring (14), and the outer surface of the outer capsule (15) has a first micro-crushing blade.

7. The crushing and grinding device for hydrolyzed eggshell membrane powder according to claim 6, characterized in that: An inner capsule (16) is attached to the inner side wall of the crushing and grinding ring (14), and the outer surface of the inner capsule (16) has a second micro-crushing blade.

8. The crushing and grinding device for hydrolyzed eggshell membrane powder according to claim 7, characterized in that: A micro air pump (13) is also fixed on the mounting plate (12) for changing the expansion degree of the inner sac (16) or the outer sac (15). When the crushing and grinding ring (14) is sent into the accommodating ring groove (95), the accommodating seat (92) is driven to rotate and the expansion degree of the inner sac (16) or the outer sac (15) is changed, so that the material is first gathered between the inner sac (16) and the accommodating ring groove (95), and then gathered between the outer sac (15) and the accommodating ring groove (95).

9. The crushing and grinding device for hydrolyzed eggshell membrane powder according to claim 7, characterized in that: The density of the second micro-crushing blade body is smaller than that of the first micro-crushing blade body.

10. A process for crushing and grinding hydrolyzed eggshell membrane powder, comprising crushing and grinding the eggshell membrane using the crushing and grinding device for hydrolyzed eggshell membrane powder as claimed in any one of claims 1 to 9, characterized in that: The steps include: S1. Adding eggshell membrane into the receiving ring groove (95); S2. Start the shaking drive assembly (5) on the attachment plate (4), and the shaking drive assembly (5) reciprocates through the drive gear (3), thereby driving the shaking seat (2) to shake around the X direction; S3. Start the second motor, the second motor drives the pulley (8) to rotate through the belt, thereby driving the swivel seat (7) to rotate around the Y direction; S4. The shaking drive assembly (5) is shut down; S5. The second motor remains in the started state, and the grinding head assembly (10) cooperates with the self-vibrating grinding assembly (9) to crush and grind the eggshell membrane; S6. The receiving ring groove (95) on the receiving seat (92) collects the ground product.

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