Pea screening device
By designing an inclined feeding channel, screen, and diverter, the problem of low efficiency caused by pea accumulation during pea screening was solved, achieving efficient and accurate pea screening.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2026-03-31
AI Technical Summary
In the prior art, peas tend to accumulate during the screening process, leading to poor screening efficiency.
The design incorporates components such as an inclined feeding channel, first and second screens, a diverter, and a combing plate to ensure even distribution of peas and prevent accumulation. It also utilizes gravity and the sliding combing function of the combing plate to improve screening efficiency and accuracy.
It improves the accuracy and smoothness of pea sorting, prevents blockages, and ensures the integrity and quality of peas.
Smart Images
Figure CN224057957U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food processing technology, and in particular to a pea screening device. Background Technology
[0002] Peas are widely popular due to their high nutritional value and excellent taste. Market demands for peas vary widely, including but not limited to their use as frozen vegetables, canned food ingredients, and dried peas. Different product forms have specific requirements for the size, color, and shape of peas. During the screening process, if too many peas accumulate, they are difficult to disperse on the sieve, resulting in poor screening efficiency. Summary of the Invention
[0003] To address the shortcomings of existing technologies, this utility model provides a pea sorting device that solves the technical problem of poor sorting efficiency caused by peas easily accumulating.
[0004] According to the embodiments of this utility model, the following technical solution is adopted:
[0005] The frame has an inclined feeding channel, which has an inlet at its first end and an outlet at its last end.
[0006] Preferably, the two diversion sections are connected by a connecting section, which is arranged in an arc shape.
[0007] Preferably, the feeding channel is slidably provided with a combing plate, which is suspended above the first screen and the second screen.
[0008] Preferably, the combing plate is provided with a plurality of combing columns arranged in a linear array, and the combing columns are slidably attached to the first screen or the second screen.
[0009] Preferably, the frame is provided with a telescopic structure, which is located at the end of the feeding channel.
[0010] Preferably, the frame is provided with a first collection frame and a second collection frame, which are located below the first screen and the second screen.
[0011] Compared with the prior art, the present invention has the following advantages: 1. The cooperation between the first screen and the second screen can improve the accuracy of screening; 2. The diverting element distributed on the first screen and the second screen can divert the peas and prevent the peas from accumulating and causing blockage. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the screening device in one embodiment of the present invention;
[0013] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;
[0014] Figure 3 This is a partial structural schematic diagram of an embodiment of the present utility model;
[0015] Figure 4 This is a schematic diagram of the screening device from another angle in one embodiment of the present invention;
[0016] In the above attached figures: 1. Frame; 2. Feed inlet; 3. Discharge outlet; 4. Feeding channel; 5. First screen; 501. First screen hole; 6. Second screen; 601. Second screen hole; 7. Diverter; 701. Diverter section; 702. Connecting section; 14. First collection frame; 15. Second collection frame; 16. Combing plate; 17. Combing column. Detailed Implementation
[0017] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the technical solutions of this utility model are further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this utility model and are not intended to limit it.
[0018] See Figures 1 to 4 This utility model provides a pea sorting device, comprising:
[0019] The frame 1 has an inclined feeding channel 4, which has an inlet 2 at its head and an outlet 3 at its end.
[0020] A first screen 5 is provided at the feed inlet 2, and the first screen 5 is provided with a plurality of first screen holes 501;
[0021] A second screen 6 is disposed at the discharge port 3. The second screen 6 has a plurality of second screen holes 601, and the diameter of the second screen holes 601 is larger than the diameter of the second screen holes 601.
[0022] Multiple diverting components 7 are spaced apart on the first screen 5 and the second screen 6. Each diverting component 7 has two diverting sections 701 arranged at an angle to each other, which are used to form a diverting channel with the feeding channel 4.
[0023] In this embodiment, the entire screening device is mounted on a frame 1, which has an inclined feeding channel 4. This allows the peas to flow naturally downwards using gravity, from the inlet 2 to the outlet 3. This design not only saves energy but also improves screening efficiency. A first screen 5 is located at the beginning of the feeding channel 4 (i.e., the inlet 2). The first screen 5 has multiple first screen holes 501 with small diameters, primarily used to screen out small pea particles, preventing them from entering subsequent screening processes. This ensures that only peas larger than the diameter of the first screen holes 501 can continue forward, thus improving screening accuracy. A second screen 6 is located at the end of the feeding channel 4 (i.e., the outlet 3), and has second screen holes 60 with a diameter larger than the first screen holes 501. 1. This is used for further screening of peas, selecting medium-sized peas, and ensuring that the peas discharged from the outlet 3 are large peas. Since the aperture of the second screen 601 is larger than that of the first screen 501, the peas screened subsequently will be larger than those screened by the first screen 501. This avoids the possibility of smaller peas being mixed with medium-sized peas through the second screen 601, thus improving the accuracy of screening. On the other hand, multiple diverting components 7 are distributed between the first screen 5 and the second screen 6. Each diverting component 7 consists of two diverting sections 701 set at an angle. The diverting sections 701 are used to effectively divert the flowing peas in both directions, preventing peas from accumulating in the feeding channel 4 and causing blockages. At the same time, it also ensures that the peas can evenly contact each screen, improving the screening effect.
[0024] The two diversion sections 701 are connected by a connecting section 702, which is arc-shaped.
[0025] In this embodiment, the connection between the two diversion sections 701 is designed as an arc shape, which can smoothly guide the flow direction of the peas, reduce the impact and wear of the peas at the turning point, and help protect the peas from damage and maintain their integrity and quality.
[0026] The feeding channel 4 is slidably provided with a combing plate 16, which is suspended above the first screen 5 and the second screen 6.
[0027] In this embodiment, the peas are installed on the feeding channel 4 and can slide back and forth to help distribute the peas evenly on the feeding channel 4. Furthermore, the combing plate 16 is provided with a plurality of combing columns 17 arranged in a linear array. The combing columns 17 slide against the first screen 5 or the second screen 6. The combing plate 16 has a plurality of combing columns 17 arranged in a linear array, and the combing columns 17 can slide against the first screen 5 or the second screen 6. Through the sliding of the combing columns 17, the peas can be combed more finely, ensuring that the peas can contact the sieve plate evenly, effectively preventing peas from getting stuck in the sieve holes, and improving the smoothness and efficiency of the sieving process.
[0028] The frame 1 is equipped with a telescopic structure, which is located at the end of the feeding channel 4.
[0029] In this embodiment, a telescopic structure is provided at the end of the feeding channel 4 to adjust the height of the discharge port 3, thereby improving the flexibility of the equipment, increasing the height of the discharge port, reducing its inclination with the inlet 2, and further adjusting the discharge speed of the peas.
[0030] The frame 1 is provided with a first collection frame 14 and a second collection frame 15, which are located below the first screen 5 and the second screen 6.
[0031] In this embodiment, a first collection frame 14 and a second collection frame 15 are respectively provided below the first screen and the second screen for collecting small pea particles and medium pea particles. Large pea particles are discharged from the discharge port 3 after being screened by medium pea particles.
[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A pea screening device, characterized in that, The utility model relates to a kind of material feeding device, including: Frame body, with inclinedly arranged feeding channel, the feeding channel has feed inlet at its head and discharge outlet at its end; First screen, located at the feed inlet, the first screen is provided with a plurality of first screen holes; Second screen, located at the discharge outlet, the second screen is provided with a plurality of second screen holes, and the aperture of the second screen hole is greater than the aperture of the second screen hole; And Multiple shunt parts, spaced apart between the first screen and the second screen, the shunt part has two shunt sections arranged at an angle, configured as shunt channel with the feeding channel.
2. A pea screening apparatus according to claim 1, characterised in that, Two shunt sections are connected by connecting section, and the connecting section is arranged in an arc shape.
3. A pea screening apparatus according to claim 1, wherein, The feeding channel is slidably provided with a carding plate, and the carding plate is suspended above the first screen and the second screen.
4. A pea screening apparatus according to claim 3, wherein, The carding plate is provided with a plurality of linear arrays of carding columns, which are slidably attached to the first screen or the second screen.
5. A pea screening apparatus according to claim 1, wherein, The frame body is provided with a telescopic structure at the end of the feeding channel.
6. A pea screening apparatus according to claim 1, wherein, The frame body is provided with a first collection frame and a second collection frame, and the first collection frame and the second collection frame are located below the first screen and the second screen.