Walnut peeling device for walnut protein production
By introducing walnut-assisted feeding mechanism and wind separation technology into the walnut peeling device, the problem of walnut stuck during peeling is solved, and the peeling efficiency and quality are improved.
Patent Information
- Application Number
- CN202421003637.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-10
AI Technical Summary
During the walnut protein production process, the hard shell of the walnut causes the walnut to easily get stuck in the peeling device, affecting the peeling efficiency.
A walnut peeling device for production and walnut protein is designed, using walnut auxiliary feeding mechanism, which abuts the moving frame through the stepper motor drive cam, and uses the spring to continuously tap the outside of the material barrel to vibrate the walnut to ensure uniform drop. , and use cylinders and electric push rods to break and separate the walnut shell.
It effectively avoids the situation where walnuts are stuck in the barrel, improves the peeling efficiency, and separates the walnut kernels and shells through the wind power of the fan, improving the efficiency and quality of the peeling process.
Smart Images
Figure CN222217108U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of walnut shelling, in particular to a walnut peeling device for producing walnut protein. Background Art
[0002] Walnut protein is a protein extracted from walnut kernels or their by-products after oil extraction. It is rich in essential amino acids and is a high-quality source of plant protein. Walnut protein is valued for its rich nutritional value and diverse functional properties. Walnut protein is a plant protein with high nutritional value and versatility. It can not only be used as a food ingredient, but also play a role in the development of new functional foods and dietary supplements. The peeling process in walnut protein production is a key step. Because the walnut shell is hard, a peeling device is often used for peeling.
[0003] In the prior art, walnuts are screened before producing walnut protein, and then the staff places the screened walnuts in a barrel of a peeling device and cooperates with relevant mechanisms to peel them. However, since the surface of walnuts is uneven, when a large number of walnuts are piled up in the barrel, the walnuts in the barrel may get stuck to each other, causing the walnuts to fail to fall normally, affecting the normal peeling of the walnuts by the peeling device, thereby reducing the efficiency of walnut peeling. Utility Model Content
[0004] The purpose of the utility model is to provide a walnut peeling device for producing walnut protein to solve the problems raised in the above background technology.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a walnut peeling device for producing walnut protein, comprising:
[0006] A chassis, a support frame is fixedly installed on the top of the chassis, a material barrel is fixedly installed in the middle of the support frame, a controller is fixedly installed on one side of the front end of the chassis, a cylinder is symmetrically fixedly installed in the middle of the front and rear sides of the top of the chassis, a discharge inclined plate is fixedly installed in the middle of the chassis, and a plurality of evenly distributed filtering holes are opened on the discharge inclined plate;
[0007] Two groups of walnut auxiliary unloading mechanisms, each group of the walnut auxiliary unloading mechanisms includes a support plate, the support plates are symmetrically distributed and fixedly installed in the middle of both sides of the top of the support frame, the top of the support plate is symmetrically fixedly installed with side plates, the middle part of the side plates is opened with guide grooves, and moving frames are slidably installed in the guide grooves of each pair, and moving rods are fixedly installed on the side of the moving frame close to the barrel, and knocking blocks are fixedly installed on the end of the moving rods, and springs are sleeved on the outer periphery of the moving rods, and a stepper motor is fixedly installed in the middle of the bottom end of the support plate away from the barrel, and a cam is fixedly installed on the driving end of the stepper motor.
[0008] Preferably, a slot is provided in the middle of the top of the chassis and the slot is arranged directly below the material barrel.
[0009] Preferably, a slide rail is symmetrically fixedly installed in the middle of the top of the chassis, and a limit plate is symmetrically slidably installed in the slide rail, and the limit plate is adapted to the slot.
[0010] Preferably, electric push rods are fixedly mounted on the middle of both sides of the top of the chassis, and the driving ends of the electric push rods are respectively fixedly mounted on the surfaces of the limiting plates on the same sides.
[0011] Preferably, a collection box is slidably mounted on the other side of the middle portion of the chassis.
[0012] Preferably, a fixing plate is fixedly installed on the other side of the top end of the chassis, and a plurality of evenly distributed fans are fixedly installed in the middle of the fixing plate.
[0013] Preferably, the controller is electrically connected to a stepper motor, a cylinder, a fan and an electric push rod respectively.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The walnut peeling device for producing walnut protein proposed in the present invention is provided with a walnut auxiliary feeding mechanism, and the stepping motor drives the cam to rotate, so that the cam will continuously abut against the moving frame during the rotation process, and cooperate with the spring to achieve the purpose of the knocking block constantly knocking the outer wall of the barrel, so that the walnuts in the barrel will vibrate, ensuring that the walnuts can fall evenly along the pipeline at the bottom of the barrel, avoiding the walnuts in the barrel from getting stuck to each other, affecting the walnut peeling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;
[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;
[0018] Figure 3 This is a partial structural diagram of the auxiliary feeding mechanism for walnuts of the utility model;
[0019] Figure 4 This is a schematic diagram of the local structure of the limiting plate of the utility model;
[0020] Figure 5 It is a schematic diagram of the local structure of the discharging inclined plate of the utility model.
[0021] In the figure: 1. chassis; 2. controller; 3. discharging inclined plate; 4. material barrel; 5. walnut auxiliary unloading mechanism; 501. support plate; 502. side plate; 503. guide groove; 504. stepper motor; 505. cam; 506. moving frame; 507. knocking block; 508. moving rod; 509. spring; 6. support frame; 7. collection box; 8. cylinder; 9. limit plate; 10. slide rail; 11. electric push rod; 12. filter hole; 13. fixed plate; 14. fan; 15. slot hole. DETAILED DESCRIPTION
[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figures 1 to 5The utility model provides a technical solution: a walnut protein production walnut peeling device, comprising: a chassis 1, a support frame 6 is fixedly installed on the top of the chassis 1, a material barrel 4 is fixedly installed in the middle of the support frame 6, a controller 2 is fixedly installed on one side of the front end of the chassis 1, a cylinder 8 is symmetrically fixedly installed in the middle of the front and rear sides of the top of the chassis 1, a discharge inclined plate 3 is fixedly installed in the middle of the chassis 1, and a plurality of evenly distributed filtering holes 12 are opened on the discharge inclined plate 3; two groups of walnut auxiliary unloading mechanisms 5, each group of walnut auxiliary unloading mechanisms 5 includes a support plate 50 1. The support plates 501 are symmetrically distributed and fixedly installed in the middle of both sides of the top of the support frame 6. The top of the support plate 501 is symmetrically fixed with a side plate 502. The middle of the side plate 502 is provided with a guide groove 503. The two guide grooves 503 are slidably installed with a moving frame 506. The moving frame 506 is fixedly installed with a moving rod 508 on the side close to the barrel 4. The end of the moving rod 508 is fixedly installed with a knocking block 507. The outer periphery of the moving rod 508 is sleeved with a spring 509. The middle of the side of the bottom of the support plate 501 away from the barrel 4 is fixed. A stepper motor 504 is installed, and a cam 505 is fixedly installed at the driving end of the stepper motor 504. The selected walnuts are placed in the material barrel 4. At this time, the controller 2 controls the stepper motor 504 to rotate, and the cam 505 will rotate synchronously with the stepper motor 504. Due to the shape of the cam 505, the cam 505 will continuously abut against the moving frame 506 during the rotation process. In addition, the moving rod 508 slides in the support plate 501 and is provided with a spring 509 on the outer periphery, so that the knocking block 507 can continuously knock the outer side of the material barrel 4 back and forth. The purpose of the wall is that as the knocking block 507 continuously knocks on the outer wall of the barrel 4, the walnuts in the barrel 4 will vibrate, and then the walnuts are arranged linearly and fall along the pipe at the bottom of the barrel 4. When the walnuts move to the limiting plate 9, the piston rod inside the cylinder 8 will abut against the surface of the walnut. As the cylinder 8 continues to push the piston rod to move, the purpose of breaking the walnut shell can be achieved. Here, the distance between the pipe at the bottom of the barrel 4 and the limiting plate 9 is only suitable for the position of one walnut, thereby ensuring that the walnuts in the barrel 4 can fall evenly.
[0024] A slot hole 15 is provided in the middle of the top of the chassis 1 and the slot hole 15 is arranged just below the material barrel 4. A slide rail 10 is symmetrically fixedly installed in the middle of the top of the chassis 1. A limit plate 9 is symmetrically slidably installed in the slide rail 10 and the limit plate 9 is adapted to the slot hole 15. Electric push rods 11 are fixedly installed in the middle of both sides of the top of the chassis 1. The driving ends of the electric push rods 11 are respectively fixedly installed on the surfaces of the limit plates 9 on the same side. When the cylinder 8 completes the crushing of the walnut shells, the electric push rods 11 control the limit plates 9 to move along the slide rails 10, so that the slot hole 15 on the upper part of the chassis 1 can be exposed, and the crushed walnuts enter the interior of the chassis 1 along the slot hole 15. Then, the electric push rods 11 control the limit plates 9 to reset, and so on and so forth, so that the shells of the walnuts can be crushed one by one, and the middle of the chassis 1 A collecting box 7 is slidably installed on the other side, a fixing plate 13 is fixedly installed on the other side of the top of the chassis 1, and a plurality of evenly distributed fans 14 are fixedly installed in the middle of the fixing plate 13. The controller 2 is electrically connected to the stepping motor 504, the cylinder 8, the fan 14 and the electric push rod 11 respectively. The crushed walnuts enter the chassis 1 and will fall on the discharging inclined plate 3. At this time, the fan 14 will generate a wind field in the chassis 1. The wind force generated by the fan 14 can be used to blow the walnut kernels and walnut shells to different distances. The heavier walnut kernels are blown out a shorter distance, and the lighter walnut shells are blown out a longer distance. The walnut kernels will fall into the collecting box 7 along the filtering holes 12. Since the feeding inclined plate is inclined, the walnut shells will move out of the chassis 1 along the discharging inclined plate 3 under the cooperation of gravity.
[0025] In actual use, the staff puts the walnuts in the barrel 4, and then controls the stepper motor 504 to drive the cam 505 to rotate. Due to the special shape of the cam 505, the cam 505 will continuously abut against the moving frame 506 at this time. With the spring 509, the knocking block 507 can continuously knock on the outer wall of the barrel 4, thereby causing the walnuts in the barrel 4 to vibrate, avoiding excessive accumulation of walnuts in the barrel 4, causing the walnuts to get stuck to each other and affecting the normal falling of the walnuts. In addition, the knocking block 507 can be made of soft materials such as rubber to avoid damage to the barrel 4 caused by the knocking block 507. When the walnuts move along the pipe at the bottom of the barrel 4 to the limit plate 9, the cylinder 8 drives the internal piston rod. The walnuts can be squeezed to break the walnut shells. Here, it is necessary to control the pressure of the cylinder 8 on the walnut shells to avoid excessive pressure, which will cause the walnut kernels to be completely broken and affect the quality of walnut peeling. Then, the electric push rod 11 will drive the limit plate 9 to move along the slide rail 10, and the broken walnuts will fall along the slots 15 onto the discharging inclined plate 3. In conjunction with the fan 14, the walnut kernels and walnut shells can be blown out to different distances. The heavier walnut kernels are blown out a shorter distance, and the lighter walnut shells are blown out a longer distance. The walnut kernels will fall into the collection box 7 along the filter holes 12, and the walnut shells will move out of the chassis 1 along the discharging inclined plate 3 under the cooperation of gravity. Then the staff can centrally process the walnut kernels in the collection box 7.
[0026] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.
Claims
1. A walnut peeling device for producing walnut protein, characterized in that: include: A chassis (1), a support frame (6) is fixedly mounted on the top of the chassis (1), a material barrel (4) is fixedly mounted in the middle of the support frame (6), a controller (2) is fixedly mounted on one side of the front end of the chassis (1), a cylinder (8) is symmetrically fixedly mounted in the middle of the front and rear sides of the top of the chassis (1), a discharge inclined plate (3) is fixedly mounted in the middle of the chassis (1), and a plurality of evenly distributed filter holes (12) are provided on the discharge inclined plate (3); Two groups of walnut auxiliary unloading mechanisms (5), each group of the walnut auxiliary unloading mechanisms (5) comprises a support plate (501), the support plates (501) are symmetrically distributed and fixedly mounted on the middle of both sides of the top of the support frame (6), the top of the support plate (501) is symmetrically fixedly mounted with a side plate (502), the middle of the side plate (502) is provided with a guide groove (503), and a moving frame (506) is slidably mounted in each of the guide grooves (503), a moving rod (508) is fixedly mounted on the side of the moving frame (506) close to the material barrel (4), a knocking block (507) is fixedly mounted on the end of the moving rod (508), and a spring (509) is sleeved on the outer periphery of the moving rod (508), a stepping motor (504) is fixedly mounted on the middle of the side of the bottom end of the support plate (501) away from the material barrel (4), and a cam (505) is fixedly mounted on the driving end of the stepping motor (504).
2. A walnut peeling device for producing walnut protein according to claim 1, characterized in that: A slot (15) is provided in the middle of the top of the chassis (1), and the slot (15) is arranged directly below the material barrel (4).
3. A walnut peeling device for producing walnut protein according to claim 1, characterized in that: A slide rail (10) is symmetrically fixedly installed in the middle of the top of the chassis (1), and a limit plate (9) is symmetrically slidably installed in the slide rail (10), and the limit plate (9) is adapted to the slot hole (15).
4. A walnut peeling device for producing walnut protein according to claim 1, characterized in that: Electric push rods (11) are fixedly mounted in the middle of both sides of the top of the chassis (1), and the driving ends of the electric push rods (11) are respectively fixedly mounted on the surfaces of the limiting plates (9) on the same sides.
5. A walnut peeling device for producing walnut protein according to claim 1, characterized in that: A collection box (7) is slidably mounted on the other side of the middle portion of the chassis (1).
6. A walnut peeling device for producing walnut protein according to claim 1, characterized in that: A fixing plate (13) is fixedly mounted on the other side of the top end of the chassis (1), and a plurality of evenly distributed fans (14) are fixedly mounted in the middle of the fixing plate (13).
7. A walnut peeling device for producing walnut protein according to claim 1, characterized in that: The controller (2) is electrically connected to a stepping motor (504), a cylinder (8), a fan (14) and an electric push rod (11).