Walnut kernel color sorter with filtering function
By designing a walnut kernel color sorter with filtering function, using a vibrating motor to drive the screen plate vibration and electric fans and exhaust fans to drive the airflow, the problem of breaking fruits and dust in walnut kernels cannot be effectively filtered and selected in the prior art, and the processing quality and practicality of walnut kernels are improved.
Patent Information
- Application Number
- CN202422045361.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The existing walnut kernel color sorting machines lack the one-time dust removal and screening function of walnut kernels after color selection, resulting in the inability to effectively filter the broken fruits and dust in walnut kernels after color selection, affecting the production quality and practicality of walnut kernels.
A walnut kernel color sorting machine with filtration function is designed, including the main body of the color sorting machine, the upper hopper, the defective lower hopper, the finished lower hopper, the conveyor compartment, the conveyor belt, the filter chamber, the screen plate, the vibration motor, the air chamber, the electric fan, the exhaust fan, the fruit crushing box and the debris collection box. Vibration of the screen plate is driven by a vibrating motor, combined with the airflow driving of the electric fan and the exhaust fan, screening and dust removal of walnut kernels can be achieved.
Effectively filter the broken fruits and dust in the walnut kernels, improve the quality of the finished walnut kernels, realize the separate collection of broken fruits and debris, and improve the production efficiency and practicality of the walnut kernel processing process.
Smart Images
Figure CN222985000U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of walnut kernel color sorters, and particularly relates to a walnut kernel color sorter with a filtering function. Background Technique
[0002] Walnut kernels are the pulp inside the walnut shell, also known as walnut kernels and walnut meat, and have high nutritional value. During the processing of walnut kernels, it is necessary to screen them according to their color to improve the processing quality of walnut kernels, which involves the use of walnut kernel color sorters. The principle of the color sorter is to automatically sort out the different-color particles in the granular material according to the differences in the optical properties of the materials by using photoelectric detection technology.
[0003] The existing walnut kernel color sorters lack the functions of one-time dust removal and screening for the walnut kernels after color sorting, resulting in the inability to filter the broken fruits and dust in the walnut kernels after color sorting, affecting the production quality of walnut kernels and having low practicability. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a walnut kernel color sorter with a filtering function, which solves the problems that the walnut kernel color sorter lacks the functions of one-time dust removal and screening for the walnut kernels after color sorting, resulting in the inability to filter the broken fruits and dust in the walnut kernels after color sorting, affecting the production quality of walnut kernels and having low practicability.
[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A walnut kernel color sorter with a filtering function includes a color sorter main body. A feeding hopper is arranged at the left end of the color sorter main body. A defective product discharging hopper and a finished product discharging hopper are arranged at the right end of the color sorter main body. A defective product guiding plate is arranged at the lower end of the defective product discharging hopper. A conveying bin is fixedly installed at the lower end of the finished product discharging hopper. A conveyor belt is arranged inside the conveying bin. A filtering bin is fixedly installed on the right side of the conveying bin. A sieve plate is arranged inside the filtering bin. A vibration motor is arranged at the lower end of the sieve plate. An outlet and a finished product guiding plate are arranged on the right side of the filtering bin. An air bin is arranged at the upper end of the filtering bin. An exhaust duct is connected to the lower end of the filtering bin. A broken fruit collecting box and a debris collecting box are arranged below the vibration motor.
[0006] Preferably, the defective product discharging hopper and the finished product discharging hopper are arranged side by side front and back. The left end of the defective product guiding plate is fixedly connected to the lower end of the defective product discharging hopper. The defective product guiding plate is inclined, which is convenient for separately discharging the finished products and defective products.
[0007] Preferably, the lower end of the finished product discharging hopper is interconnected with the inside of the conveying bin. The conveyor belt is adapted to the inside of the conveying bin. The left end of the conveyor belt is adapted to the lower end of the finished product discharging hopper, which is convenient for conveying the walnut kernels after color sorting into the filtering bin.
[0008] Preferably, the right end of the conveying bin communicates with the inner side of the filtering bin. The right end of the conveyor belt extends to the inner side of the filtering bin and is adapted to the upper end of the sieve plate. The side of the sieve plate is slidably connected to the inner side of the filtering bin. The lower end of the filtering bin is fixedly provided with shock-absorbing feet, which facilitates the screening of walnuts and the shock absorption of the filtering bin.
[0009] Preferably, the vibration motor is fixedly connected to the inner side of the filtering bin through a support plate. The output end of the vibration motor is fixedly connected to the lower end of the sieve plate. The sieve plate is designed in an inclined structure. The right end of the sieve plate is adapted to the discharge port. The finished product guide plate is fixedly connected to the discharge port and is designed in an inclined structure, which facilitates the feeding of the screened finished product.
[0010] Preferably, the lower end of the air bin communicates with the inner side of the filtering bin. An electric fan is arranged inside the air bin. A dust-proof net is fixedly installed at the upper end of the air bin. One end of the exhaust pipe is fixedly connected to the lower end of the filtering bin, and the other end of the exhaust pipe is connected to an exhaust fan, so that the air flow drives the dust and debris to separate from the finished walnuts.
[0011] Preferably, the broken fruit collection box is adapted to the lower end of the sieve plate. The broken fruit collection box and the debris collection box are arranged in a vertical and parallel manner and are both slidably connected to the inner side of the filtering bin. Filter nets are fixedly installed at the bottoms of the broken fruit collection box and the debris collection box. Handles are arranged at the front ends of the broken fruit collection box and the debris collection box, which extend to the outside of the filtering bin, facilitating the separate collection of broken fruits and dust debris. Beneficial Effects
[0012] The utility model provides a walnut color sorter with a filtering function. Compared with the prior art, the following beneficial effects are achieved:
[0013] 1. For the walnut color sorter with a filtering function, by setting the finished product hopper, conveying bin, conveyor belt, filtering bin, sieve plate, and vibration motor, the color-sorted walnuts enter the conveying bin from the finished product hopper. The conveyor belt drives the walnuts into the filtering bin and they fall on the surface of the sieve plate. The vibration motor drives the sieve plate to vibrate, screening and filtering the broken fruits and debris, thus improving the quality of the finished product.
[0014] 2. For the walnut color sorter with a filtering function, by setting the electric fan, exhaust fan, broken fruit collection box, and debris collection box, through the operation of the electric fan and the exhaust fan, the air flow drives the broken fruits, debris, and dust to quickly separate from the finished walnuts. The broken fruits with larger particles are gathered in the broken fruit collection box by the filter net with larger mesh holes, and the debris and dust are gathered in the debris collection box by the filter net with smaller mesh holes, realizing the separate collection of broken fruits and debris. Description of the Drawings
[0015] Figure 1 Schematic three-dimensional structure of the present utility model Figure One ;
[0016] Figure 2 Schematic three-dimensional structure of the present utility model Figure Two ;
[0017] Figure 3 Schematic three-dimensional structure of the present utility model Figure Three ;
[0018] Figure 4 Schematic three-dimensional sectional structure diagram of the conveying bin and filtering bin of the present utility model.
[0019] In the figure: 1, color sorter main body; 2, feeding hopper; 3, defective product discharging hopper; 4, finished product discharging hopper; 5, defective product guide plate; 6, conveying bin; 7, conveyor belt; 8, filtering bin; 9, sieve plate; 10, vibration motor; 11, discharge port; 12, finished product guide plate; 13, air bin; 131, electric fan; 132, dust-proof net; 14, exhaust duct; 141, exhaust fan; 15, crushed fruit collection box; 16, debris collection box. Specific implementation manners
[0020] 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.
[0021] Please refer to Figures 1 - 4 , the present utility model provides a technical solution: a walnut color sorter with a filtering function, including a color sorter main body 1. A feeding hopper 2 is provided at the left end of the color sorter main body 1. A defective product discharging hopper 3 and a finished product discharging hopper 4 are provided at the right end of the color sorter main body 1. A defective product guide plate 5 is provided at the lower end of the defective product discharging hopper 3. The defective product discharging hopper 3 and the finished product discharging hopper 4 are arranged side by side front and back. The left end of the defective product guide plate 5 is fixedly connected to the lower end of the defective product discharging hopper 3. The defective product guide plate 5 is inclined. The walnuts to be color sorted are put into the feeding hopper 2. Through the operation of the color sorter main body 1, the walnuts are color sorted, so that the defective products color sorted are discharged from the defective product discharging hopper 3 along the defective product guide plate 5, facilitating the separate collection of defective products;
[0022] A conveying bin 6 is fixedly installed at the lower end of the finished product hopper 4. A conveyor belt 7 is arranged inside the conveying bin 6. The lower end of the finished product hopper 4 and the inside of the conveying bin 6 are interconnected. The conveyor belt 7 and the inside of the conveying bin 6 are adapted to each other. The left end of the conveyor belt 7 and the lower end of the finished product hopper 4 are adapted to each other. A filtering bin 8 is fixedly installed on the right side of the conveying bin 6. A sieve plate 9 is arranged inside the filtering bin 8. The right end of the conveying bin 6 and the inside of the filtering bin 8 are interconnected. The right end of the conveyor belt 7 extends into the inside of the filtering bin 8 and is adapted to the upper end of the sieve plate 9. The side of the sieve plate 9 is slidably connected to the inside of the filtering bin 8. Shock-absorbing feet are fixedly installed at the lower end of the filtering bin 8. A vibration motor 10 is arranged at the lower end of the sieve plate 9. An outlet 11 and a finished product guide plate 12 are arranged on the right side of the filtering bin 8. The vibration motor 10 and the inside of the filtering bin 8 are fixedly connected by a support plate. The output end of the vibration motor 10 is fixedly connected to the lower end of the sieve plate 9. The sieve plate 9 is designed in an inclined structure. The right end of the sieve plate 9 is adapted to the outlet 11. The finished product guide plate 12 is fixedly connected to the outlet 11 and is designed in an inclined structure. The color-sorted walnuts enter the conveying bin 6 from the finished product hopper 4. The conveyor belt 7 drives the walnuts into the filtering bin 8 and they fall on the surface of the sieve plate 9. The vibration motor 10 drives the sieve plate 9 to vibrate to screen and filter the broken fruits and debris. The filtered finished walnuts are discharged from the outlet 11 along the finished product guide plate 12, improving the finished product quality;
[0023] An air bin 13 is arranged at the upper end of the filtering bin 8. An exhaust duct 14 is connected to the lower end of the filtering bin 8. The lower end of the air bin 13 and the inside of the filtering bin 8 are interconnected. An electric fan 131 is arranged inside the air bin 13. A dust-proof net 132 is fixedly installed at the upper end of the air bin 13. One end of the exhaust duct 14 is fixedly connected to the lower end of the filtering bin 8. The other end of the exhaust duct 14 is connected to an exhaust fan 141. A broken fruit collection box 15 and a debris collection box 16 are arranged below the vibration motor 10. The broken fruit collection box 15 is adapted to the lower end of the sieve plate 9. The broken fruit collection box 15 and the debris collection box 16 are arranged side by side vertically and are both slidably connected to the inside of the filtering bin 8. Filter meshes are fixedly installed at the bottoms of the broken fruit collection box 15 and the debris collection box 16. The fronts of the broken fruit collection box 15 and the debris collection box 16 both extend to the outside of the filtering bin 8 and are provided with handles. During the screening and filtering process of the walnuts, through the operation of the electric fan 131 and the exhaust fan 141, the air flow drives the broken fruits, debris and dust to quickly separate from the finished walnuts from top to bottom. The broken fruits with larger particles are gathered in the broken fruit collection box 15 by the filter mesh with larger holes, and the debris and dust are gathered in the debris collection box 16 by the filter mesh with smaller holes, realizing the separate collection of the broken fruits and debris. Subsequently, the two can be taken out of the filtering bin 8 through the handles for processing.
[0024] During use, the walnut kernels to be color-sorted are put into the feeding hopper 2. Through the operation of the color sorter main body 1, the walnut kernels are color-sorted. The defective products after color sorting are discharged from the defective product discharge hopper 3 along the defective product guide plate 5, which is convenient for the separate collection of defective products. The walnut kernels after color sorting enter the conveying bin 6 from the finished product discharge hopper 4, and are driven into the filtering bin 8 by the operation of the conveyor belt 7 and fall on the surface of the sieve plate 9. Through the operation of the vibration motor 10, the sieve plate 9 is vibrated to screen and filter the broken fruits and debris. The filtered finished walnut kernels are discharged from the discharge port 11 along the finished product guide plate 12, improving the quality of the finished products. During the screening and filtering process of the walnut kernels, through the operation of the electric fan 131 and the suction fan 141, the air flow drives the broken fruits, debris and dust to quickly separate from the finished walnut kernels from top to bottom. The broken fruits with larger particles are gathered in the broken fruit collection box 15 by the filter screen with larger mesh holes, and the debris and dust are gathered in the debris collection box 16 by the filter screen with smaller mesh holes, realizing the separate collection of broken fruits and debris. Subsequently, both can be taken out from the filtering bin 8 through the handle for treatment.
[0025] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.
[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A walnut kernel color sorter with filtering function, comprising a color sorter body (1), characterized in that: An upper hopper (2) is provided at the left end of the color sorter body (1), and a defective product lower hopper (3) and a finished product lower hopper (4) are provided at the right end of the color sorter body (1). A defective product guide plate (5) is provided at the lower end of the defective product lower hopper (3), and a conveying bin (6) is fixedly installed at the lower end of the finished product lower hopper (4). A conveying belt (7) is provided inside the conveying bin (6). A filtering bin (8) is fixedly installed on the right side of the conveying bin (6). A sieve plate (9) is provided inside the filtering bin (8), and a vibration motor (10) is provided at the lower end of the sieve plate (9). A discharge port (11) and a finished product guide plate (12) are provided on the right side of the filtering bin (8). An air bin (13) is provided at the upper end of the filtering bin (8), and an exhaust pipe (14) is connected to the lower end of the filtering bin (8). A crushed fruit collection box (15) and a debris collection box (16) are provided below the vibration motor (10).
2. The walnut kernel color sorter with filtering function according to claim 1, characterized in that: The defective product discharge hopper (3) and the finished product discharge hopper (4) are arranged in parallel front and back, the left end of the defective product guide plate (5) is fixedly connected to the lower end of the defective product discharge hopper (3), and the defective product guide plate (5) is arranged in an inclined manner.
3. The walnut kernel color sorter with filtering function according to claim 1, characterized in that: The lower end of the finished product discharge hopper (4) and the inner side of the conveying bin (6) are connected to each other, the conveyor belt (7) and the inner side of the conveying bin (6) are adapted to each other, and the left end of the conveyor belt (7) and the lower end of the finished product discharge hopper (4) are adapted to each other.
4. The walnut kernel color sorter with filtering function according to claim 1, characterized in that: The right end of the conveying bin (6) and the inner side of the filtering bin (8) are connected to each other, the right end of the conveying belt (7) extends to the inner side of the filtering bin (8) and is mutually adapted to the upper end of the sieve plate (9), the side of the sieve plate (9) and the inner side of the filtering bin (8) are slidably connected, and a shock-absorbing support foot is fixedly mounted on the lower end of the filtering bin (8).
5. The walnut kernel color sorter with filtering function according to claim 1, characterized in that: The vibration motor (10) and the inner side of the filter bin (8) are fixedly connected via a support plate, the output end of the vibration motor (10) is fixedly connected to the lower end of the sieve plate (9), the sieve plate (9) is designed to be inclined, the right end of the sieve plate (9) and the discharge port (11) are adapted to each other, and the finished product guide plate (12) and the discharge port (11) are fixedly connected and are designed to be inclined.
6. The walnut kernel color sorter with filtering function according to claim 1, characterized in that: The lower end of the wind bin (13) and the inner side of the filter bin (8) are connected to each other, an electric fan (131) is provided on the inner side of the wind bin (13), a dust screen (132) is fixedly mounted on the upper end of the wind bin (13), one end of the exhaust pipe (14) is fixedly connected to the lower end of the filter bin (8), and the other end of the exhaust pipe (14) is connected to an exhaust fan (141).
7. The walnut kernel color sorter with filtering function according to claim 1, characterized in that: The lower ends of the crushed fruit collection box (15) and the sieve plate (9) are adapted to each other, the crushed fruit collection box (15) and the debris collection box (16) are arranged in parallel up and down, and are both slidably connected to the inner side of the filter bin (8), the bottoms of the crushed fruit collection box (15) and the debris collection box (16) are both fixedly mounted with filter screens, and the front ends of the crushed fruit collection box (15) and the debris collection box (16) extend to the outer side of the filter bin (8) and are provided with handles.