Walnut screening combined process equipment

Abstract

The utility model relates to the technical field of walnut screening and processing, and discloses walnut screening combined process equipment which comprises a fixing frame, supporting legs are evenly and fixedly connected to the surface of the bottom of the fixing frame, a driving motor is fixedly connected to the surface of the bottom of the fixing frame, and a screening assembly is arranged above the fixing frame. The screening assembly comprises a screening box, a disassembling assembly is arranged in the screening box, the disassembling assembly comprises a first six-edge shaft fixedly connected to the surface of an output shaft of a driving motor, a first rotating shaft is rotationally connected to the interior of the screening box, and a second rotating shaft is rotationally connected to the interior of the topmost screening box; and second six-edge shafts are fixedly connected to the top surfaces of the first rotating shafts. According to the screening device, through the screening assembly, modular arrangement of the screening device is achieved, the production cost is reduced, the production efficiency is improved, and follow-up maintenance and replacement are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of walnut screening and processing technology, and in particular to a walnut screening combined process equipment. Background Technology

[0002] Walnuts are rich in unsaturated fatty acids, such as omega-3 and omega-6, which are beneficial for heart health, help lower cholesterol levels, and reduce the risk of cardiovascular disease. Walnuts are also a good source of high-quality protein and fiber, promoting digestive health, increasing satiety, and aiding in weight management. Furthermore, walnuts are rich in vitamin E and various minerals, such as magnesium and copper, which play roles in antioxidation, promoting cell repair, and maintaining immune system function.

[0003] In the process of walnut processing, different sizes of walnuts may require different processing methods and procedures. Larger walnuts require additional shelling, while smaller walnuts go directly to the next process. Through screening, the processing efficiency and quality of walnuts can be improved.

[0004] However, existing walnut screening combined process equipment is an integrated device. When a malfunction or damage occurs, the device needs to be disassembled. Disassembly of integrated equipment is complicated, which reduces screening efficiency and increases maintenance costs. Therefore, a walnut screening combined process equipment is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a walnut screening combined process equipment, which aims to improve the existing walnut screening combined process equipment, which is an integrated device. When a fault or damage occurs, the device needs to be disassembled, which is complicated to disassemble, thereby reducing screening efficiency and increasing maintenance costs.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a walnut screening combination process equipment, including a fixed frame, with supporting legs uniformly fixedly connected to the bottom surface of the fixed frame, a drive motor fixedly connected to the bottom surface of the fixed frame, a screening component arranged above the fixed frame, the screening component including a screening box, a splitting component arranged inside the screening box, the splitting component including a first hexagonal shaft fixedly connected to the output shaft surface of the drive motor, a first rotating shaft rotatably connected inside the screening box, a second rotating shaft rotatably connected inside the topmost screening box, a second hexagonal shaft fixedly connected to the top surface of each of the first rotating shafts, hexagonal grooves formed on the bottom surfaces of both the first and second rotating shafts, screening plates fixedly connected to the surfaces of both the first and second rotating shafts, a connecting hole formed on the bottom center surface of each screening box, an insertion groove formed on the bottom surface of each screening box, guide plates fixedly connected to the top surfaces of the bottom two screening boxes, and screening frames fixedly connected to the side surfaces of each screening box;

[0007] As a further description of the above technical solution: screening grooves are opened on the surface of each screening box, and screening holes are evenly opened on the bottom surface of the two upper screening boxes;

[0008] As a further description of the above technical solution: the first hexagonal shaft is slidably connected inside the bottom hexagonal groove, and the second hexagonal shaft is slidably connected inside the hexagonal groove from top to bottom;

[0009] As a further description of the above technical solution: the second hexagonal shaft is movably connected inside the connecting hole, and the first hexagonal shaft is rotatably connected inside the bottom connecting hole;

[0010] As a further description of the above technical solution: the screening box is provided in three sets, all of which are vertically arranged, and the guide plates are all inserted into the insertion slots;

[0011] As a further description of the above technical solution: the bottom surface of the bottom screening box is placed on the top surface of the fixed frame, and the screening plates are all set inside the screening trough;

[0012] As a further description of the above technical solution: the screening holes are distributed from top to bottom in descending order of size, and both the first rotating shaft and the second rotating shaft are rotatably connected to the surface of the screening trough;

[0013] As a further description of the above technical solution: the sieve hole is used to screen walnuts, and the sieve plate abuts against the surface of the sieve trough.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the screening components enable the screening equipment to achieve modular design. Modular design promotes the standardization and universality of parts, thereby reducing production costs, improving production efficiency, and facilitating subsequent maintenance and replacement. When a screening box malfunctions, the user can quickly locate and replace the faulty screening box without disassembling and repairing the entire equipment, which greatly reduces the maintenance cost of the equipment.

[0016] 2. In this utility model, by setting different sized sieve holes, the device can accurately grade walnuts according to size. Because different sized walnuts require different processing methods and processes, larger walnuts may require additional shell-breaking processing, while smaller walnuts may directly enter the next process. Grading and screening are achieved through the sieve holes, thereby improving the processing efficiency and quality of walnuts and thus improving sieve efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of a walnut screening and combination process equipment proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the disassembled components of a walnut screening and combination process equipment proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the screening component of a walnut screening combination process equipment proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the sieving box of a walnut screening combination process equipment proposed in this utility model.

[0021] Legend:

[0022] 1. Fixed frame; 2. Support leg; 3. Drive motor; 4. Screening assembly; 41. Screening box; 42. Screening trough; 43. Screening hole; 5. Splitting assembly; 50. Screening frame; 51. First hexagonal shaft; 52. First rotating shaft; 53. Second rotating shaft; 54. Second hexagonal shaft; 55. Hexagonal groove; 56. Screening plate; 57. Connecting hole; 58. Insertion groove; 59. Guide plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figure 1 - Figure 4 This utility model provides an embodiment of a walnut screening combination process device, including a fixed frame 1, with support legs 2 uniformly fixedly connected to the bottom surface of the fixed frame 1, and a drive motor 3 fixedly connected to the bottom surface of the fixed frame 1. A screening component 4 is arranged above the fixed frame 1, the screening component 4 including a screening box 41, a splitting component 5 arranged inside the screening box 41, the splitting component 5 including a first hexagonal shaft 51 fixedly connected to the output shaft surface of the drive motor 3, a first rotating shaft 52 rotatably connected inside the screening box 41, and a second rotating shaft 53 rotatably connected inside the topmost screening box 41. The top surface of the first rotating shaft 52 is fixedly connected to a second hexagonal shaft 54. The bottom surfaces of the first rotating shaft 52 and the second rotating shaft 53 are both provided with hexagonal grooves 55. The surfaces of the first rotating shaft 52 and the second rotating shaft 53 are both fixedly connected to a screening plate 56. The bottom center surface of the screening box 41 is provided with a connecting hole 57. The bottom surface of the screening box 41 is provided with an insertion groove 58. The top surfaces of the two bottom screening boxes 41 are both fixedly connected to guide plates 59. The two side surfaces of the screening box 41 are both fixedly connected to screening frames 50. The bottommost screening box 41 is placed on the top surface of the fixed frame 1. The bottom hexagonal groove 55 of the screening box 41 is inserted into the surface of the first hexagonal shaft 51. Then, the bottom insertion slots 58 of the upper screening box 41 are sequentially inserted into the surface of the guide plate 59. When placing the screening boxes 41, the screening holes 43 need to be placed from top to bottom, decreasing in size. During this process, the first hexagonal shaft 51 is slidably connected inside the bottom hexagonal groove 55, and the second hexagonal shaft 54 ​​is slidably connected inside the hexagonal groove 55 from top to bottom. Inside the hexagonal groove 55, the second hexagonal shaft 54 ​​is movably connected inside the connecting hole 57, and the first hexagonal shaft 51 is rotatably connected inside the bottom connecting hole 57. Through the screening component 4, the screening equipment can be modularly configured. The modular design promotes the standardization and universality of parts, thereby reducing production costs, improving production efficiency, and facilitating subsequent maintenance and replacement. When a screening box 41 malfunctions, the user can quickly locate and replace the faulty screening box 41 without disassembling and repairing the entire equipment, which greatly reduces the maintenance cost of the equipment.

[0025] Reference Figure 1 - Figure 4After completing the above preparations, pour the walnuts to be screened into the screening trough 42 of the top screening box 41. Then, start the drive motor 3, which drives the first rotating shaft 52 to rotate via the first hexagonal shaft 51, thereby simultaneously driving the second rotating shaft 53 to rotate via the second hexagonal shaft 54, and thus simultaneously driving the screening plate 56 to rotate, turning over the walnuts to be screened inside the screening trough 42. While the walnuts are turning over, walnuts of different sizes are screened through the screening holes 43 in sequence, thus falling into different screening troughs 42, thereby completing the screening. After screening, the screening box 41 is lifted and removed by the screening rack 50 to complete the collection. The surface of the screening box 41 is provided with screening troughs 42, and the bottom surface of the two upper screening boxes 41 is provided with screening holes 43 evenly distributed. There are three sets of screening boxes 41, all of which are vertically arranged. Guide plates 59 are all inserted into the insertion slots 58. The bottom surface of the bottom sieve box 41 is placed on the top surface of the fixed frame 1. Sieve plates 56 are all set inside the sieve trough 42. Sieve holes 43 are distributed from top to bottom in descending order of size. The first rotating shaft 52 and the second rotating shaft 53 are rotatably connected to the surface of the sieve trough 42. The sieve holes 43 are used to screen walnuts. The sieve plates 56 abut against the surface of the sieve trough 42. By setting sieve holes 43 of different sizes, the device can accurately grade walnuts according to size. Because walnuts of different sizes require different processing methods and processes, larger walnuts may require additional shell-breaking processing, while smaller walnuts may directly enter the next process. By grading and screening through the sieve holes 43, the processing efficiency and quality of walnuts are improved, thereby improving the screening efficiency.

[0026] Working principle: In use, first place the bottom screening box 41 on the top surface of the fixed frame 1, so that the hexagonal groove 55 on the surface of the bottom screening box 41 is inserted into the surface of the first hexagonal shaft 51. Then, insert the insertion groove 58 at the bottom of the upper screening box 41 into the surface of the guide plate 59. When placing the screening box 41, the screening holes 43 need to be placed from top to bottom in descending order of size. During this process, the first hexagonal shaft 51 is slidably connected inside the bottom hexagonal groove 55, and the second hexagonal shaft 54 ​​is slidably connected inside the hexagonal groove 55 from top to bottom. After completing the preparation, place the screening boxes 41 into the guide plate 59. The sifted walnuts are poured into the sifting trough 42 of the top sifting box 41. Then, the drive motor 3 is started, which drives the first rotating shaft 52 to rotate via the first hexagonal shaft 51. This, in turn, drives the second rotating shaft 53 to rotate via the second hexagonal shaft 54, which in turn drives the sifting plate 56 to rotate. This tumbles the walnuts that need to be sifted inside the sifting trough 42. While the walnuts are tumbling, walnuts of different sizes pass through the sifting holes 43 in sequence for sifting, thus falling into different sifting troughs 42, thereby completing the sifting process. After sifting is completed, the sifting box 41 is lifted up and removed by the sifting frame 50 to complete the collection.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A walnut screening and combination process equipment, comprising a fixed frame (1), characterized in that: The bottom surface of the fixed frame (1) is uniformly fixedly connected with support legs (2), the bottom surface of the fixed frame (1) is fixedly connected with drive motor (3), and a screening component (4) is provided above the fixed frame (1). The screening component (4) includes a screening box (41), and a splitting component (5) is provided inside the screening box (41). The splitting assembly (5) includes a first hexagonal shaft (51) fixedly connected to the surface of the output shaft of the drive motor (3), a first rotating shaft (52) rotatably connected inside the screening box (41), a second rotating shaft (53) rotatably connected inside the topmost screening box (41), a second hexagonal shaft (54) fixedly connected to the top surface of the first rotating shaft (52), hexagonal grooves (55) opened on the bottom surfaces of the first rotating shaft (52) and the second rotating shaft (53), screening plates (56) fixedly connected to the surfaces of the first rotating shaft (52) and the second rotating shaft (53), a connecting hole (57) opened on the bottom center surface of the screening box (41), an insertion groove (58) opened on the bottom surface of the screening box (41), a guide plate (59) fixedly connected to the top surfaces of the two bottom screening boxes (41), and a screening frame (50) fixedly connected to the two side surfaces of the screening box (41).

2. The walnut screening and combination process equipment according to claim 1, characterized in that: The surface of each screening box (41) is provided with screening grooves (42), and the bottom surfaces of the two upper screening boxes (41) are uniformly provided with screening holes (43).

3. The walnut screening and combination process equipment according to claim 1, characterized in that: The first hexagonal shaft (51) is slidably connected inside the bottom hexagonal groove (55), and the second hexagonal shaft (54) is slidably connected inside the hexagonal groove (55) from top to bottom.

4. The walnut screening and combination process equipment according to claim 1, characterized in that: The second hexagonal shaft (54) is movably connected inside the connecting hole (57), and the first hexagonal shaft (51) is rotatably connected inside the bottom connecting hole (57).

5. The walnut screening and combination process equipment according to claim 2, characterized in that: The screening box (41) is provided in three sets, all of which are vertically arranged, and the guide plate (59) is inserted into the insertion slot (58).

6. The walnut screening and combination process equipment according to claim 2, characterized in that: The bottom surface of the bottom screening box (41) is placed on the top surface of the fixing frame (1), and the screening plates (56) are all set inside the screening trough (42).

7. The walnut screening and combination process equipment according to claim 2, characterized in that: The sieve holes (43) are distributed from top to bottom in descending order of size, and the first rotating shaft (52) and the second rotating shaft (53) are both rotatably connected to the surface of the sieve trough (42).

8. The walnut screening and combination process equipment according to claim 2, characterized in that: The sieve hole (43) is used to screen walnuts, and the sieve plate (56) abuts against the surface of the sieve trough (42).

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