Husking machine for fructus cannabis

Abstract

The fructus cannabis huller comprises a feeding hopper, a discharging roller, a material sliding plate, a material grinding roller, a material grinding plate, a material dispersing roller, a material dispersing lining plate, a separation fan, a hull outlet, a discharging cavity, a discharging opening and a bottom frame, the discharging roller is installed at the bottom of the feeding hopper, blades are evenly distributed on the circumference of the discharging roller, the material sliding plate is obliquely arranged at the bottom of the discharging roller, and the material grinding plate is arranged on the bottom of the discharging cavity. The lowest end of the material sliding plate is provided with a discharging port, the material grinding roller is arranged below the discharging port, the separating fan and the shell outlet are formed in the position, below the material scattering roller, of the device shell, the discharging cavity is formed in the bottom of an inner cavity of the device shell, the discharging port is formed in the middle of the bottom of the discharging cavity, and the whole device is installed on the bottom frame. Materials are discharged through the discharging roller, then the materials are dispersed through the material guide plate structure, the materials are ground through the material grinding roller and the material grinding plate, shells and meat are dispersed through the material dispersing roller, finally separation is carried out, and the shell removing device has the advantages of being good in shell removing effect and high in shell removing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of hemp seed processing, in particular to a hemp seed shelling machine. Background Art

[0002] Hemp seeds are the dried and mature seeds of the cannabis plant of the Moraceae family, also known as cannabis seeds, hemp, and thread hemp seeds. Hemp is cultivated in most parts of China. It prefers a warm and humid climate and has no strict requirements for the soil. It is suitable for sandy soil or clay soil with deep soil layer, loose, fertile, and well-drained. It is harvested when the fruits are mature in autumn, impurities are removed, and then dried to obtain hemp seeds. Hemp seeds are sweet in taste, neutral in nature, and belong to the spleen, stomach, and large intestine meridians. They have the effects of moistening the intestines and relieving constipation, and moistening dryness and killing insects. The clinical names are hemp seeds and stir-fried hemp seeds.

[0003] When processing hemp seeds into finished products, shelling is required. At present, it mainly relies on manual shelling, which is inefficient and wastes a large amount of manpower and materials. For other existing common shelling equipment, the outer shell and the inner kernel are easily adhered together, resulting in some shells that cannot be separated. In view of the above problems, the utility model provides a solution. Summary of the Invention

[0004] The purpose of the utility model is to provide a hemp seed shelling machine.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] A hemp seed shelling machine includes a feed hopper, a feeding roller, a sliding plate, a grinding roller, a grinding plate, a scattering roller, a scattering lining plate, a separating fan, a shell outlet, a discharge cavity, a discharge port, and a chassis. The feeding roller is installed at the bottom of the feed hopper, and evenly distributed blades are provided on the circumference of the feeding roller. The sliding plate is inclined and arranged at the bottom of the feeding roller, and a feeding port is provided at the lowest end of the sliding plate. The grinding roller is arranged below the feeding port, the grinding plate is arranged on the device housing on one side of the grinding roller, and a grinding gap is left between the grinding plate and the grinding roller. Grinding grooves are provided on both the grinding roller and the grinding plate, and the width of the grinding groove is set to be smaller than the diameter of the hemp seeds. The scattering roller is arranged below the feeding port, the scattering lining plate is an arc-shaped lining plate and is arranged on the side wall of the device housing on one side of the scattering roller. The separating fan and the shell outlet are arranged on the device housing below the scattering roller. The discharge cavity is arranged at the bottom of the inner cavity of the device housing, and the discharge port is arranged at the middle position of the bottom of the discharge cavity. The whole device is installed on the chassis.

[0007] Furthermore, a blowing fan is installed on the device housing on one side of the grinding roller, and the blowing fan and the grinding plate are located on both sides of the grinding roller.

[0008] Furthermore, an inclined guide plate is arranged above the sliding plate, and the inclined direction of the guide plate is opposite to that of the sliding plate.

[0009] Further, a number of evenly distributed material guiding protrusions are provided on the lowest side of the sliding material plate, and the interval between two adjacent material guiding protrusions is set to be greater than three times the diameter of the hemp seeds.

[0010] In summary, the utility model has the following beneficial effects: the utility model first feeds materials through the feeding roller, then disperses the materials through the material guiding plate structure, then grinds the materials through the grinding roller and the grinding plate, then disperses the shell and the flesh through the material scattering roller, and finally separates them. It has the advantages of good shelling effect and high shelling efficiency. Description of the Drawings

[0011] Figure 1 is a schematic structural view of the utility model;

[0012] Figure 2 is Figure 1 a partial enlarged view of

[0013] Figure 3 a schematic structural view of the material guiding plate.

[0014] In the figure, 1, feeding hopper; 2, feeding roller; 3, material guiding plate; 4, material guiding protrusion; 5, sliding material plate; 6, feeding port; 7, grinding roller; 8, grinding plate; 9, material scattering roller; 10, material scattering lining plate; 11, blowing fan; 12, separating fan; 13, support column; 14, shell outlet; 15, discharge cavity; 16, discharge port; 17, chassis. Detailed Embodiment

[0015] The following further describes the present utility model in detail with reference to the accompanying drawings. The technical solutions in the embodiments of the present utility model are clearly and completely described. 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 belong to the protection scope of the present utility model.

[0016] Such as Figures 1-3As shown in the figure, a shelling machine for hemp seeds includes a feeding hopper 1, a feeding roller 2, a sliding plate 5, a grinding roller 7, a grinding plate 8, a scattering roller 9, a scattering liner 10, a separating fan 12, a shell outlet 14, a discharging chamber 15, a discharging port 16 and a chassis 17. The feeding roller 2 is installed at the bottom of the feeding hopper 1. Blades are evenly distributed on the circumference of the feeding roller 2. The sliding plate 5 is inclined and arranged at the bottom of the feeding roller 2. A feeding port 6 is provided at the lowest end of the sliding plate 5. The grinding roller 7 is arranged below the feeding port 6. The grinding plate 8 is arranged on the device housing on one side of the grinding roller 7. A grinding gap is left between the grinding plate 8 and the grinding roller 7. Grinding grooves are provided on both the grinding roller 7 and the grinding plate 8. The width of the grinding groove is set to be smaller than the diameter of the hemp seeds. When the hemp seeds fall to the position between the grinding roller 7 and the grinding plate 8, they will be squeezed by the grinding gap and the grinding groove, causing the shell to break and achieving the purpose of shelling. The scattering roller 9 is arranged below the feeding port 6. The scattering liner 10 is an arc-shaped liner and is arranged on the side wall of the device housing on one side of the scattering roller 9. The separating fan 12 and the shell outlet 14 are arranged on the device housing below the scattering roller 9. The discharging chamber 15 is arranged at the bottom of the inner cavity of the device housing. The discharging port 16 is arranged at the middle position of the bottom of the discharging chamber 15. The whole device is installed on the chassis 17.

[0017] Further, as Figure 2 shown, a blowing fan 11 is installed on the device housing on one side of the grinding roller 7. The blowing fan 11 and the grinding plate 8 are located on both sides of the grinding roller 7. The blowing fan 11 blows materials into the grinding groove of the grinding roller 7, blowing off the materials stuck in the grinding groove. The fan 11 can be selected and installed according to requirements.

[0018] Further, an inclined guide plate 3 is provided above the sliding plate 5. The inclined direction of the guide plate 3 is opposite to the inclined direction of the sliding plate 5.

[0019] Further, a number of evenly distributed guide protrusions 4 are provided on the lowest side of the sliding plate 5. The interval between two adjacent guide protrusions 4 is set to be greater than three times the diameter of the hemp seeds. The guide protrusions 4 on the guide plate 3 collide with the material mass, causing the materials to bounce and disperse, thus achieving the effect of dispersing the materials. At the same time, the interval between two guide protrusions 4 is set to be greater than three times the diameter of the hemp seeds, effectively preventing the hemp seeds from getting stuck at the position of the guide protrusions.

[0020] Working principle: The hemp seed material is added into the device from the feeding hopper 1. The feeding roller 2 rotates to drive the hemp seeds to feed, and then the material falls onto the guiding plate 3. The guiding plate 3 guides and disperses the material. Then the material drops onto the sliding plate 5, and then falls through the feeding port 6 between the grinding roller 7 and the grinding plate 8 for extrusion and grinding. Finally, the material is impacted by the spreading roller 9 to separate the shell from the kernel. The separation fan 12 blows against the material, and the shell with a small density is blown out from the shell outlet 14, while the kernel with a large density drops into the discharge cavity 15 and is collected from the discharge port 16.

[0021] This specific embodiment is only an interpretation of the present invention, and it is not a limitation to the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions according to needs, but as long as it is within the scope of the claims of the present invention, it is protected by the Patent Law.

Claims

1. A hemp seed shelling machine, characterized in that: The device comprises a feed hopper (1), a feed roller (2), a sliding plate (5), a grinding roller (7), a grinding plate (8), a bulk material roller (9), a bulk material lining plate (10), a separation fan (12), a shell outlet (14), a discharge cavity (15), a discharge outlet (16) and a bottom frame (17), wherein the feed roller (2) is installed at the bottom of the feed hopper (1), and blades are evenly distributed on the circumference of the feed roller (2). The sliding plate (5) is tiltedly arranged at the bottom of the feed roller (2), and a feed outlet (6) is arranged at the lowest end of the sliding plate (5). The grinding roller (7) is arranged below the feed outlet (6), and the grinding plate (8) is arranged on the device shell on one side of the grinding roller (7). On the body, a grinding gap is left between the grinding plate (8) and the grinding roller (7), and the grinding roller (7) and the grinding plate (8) are both provided with a grinding groove, the width of the grinding groove is set smaller than the diameter of the hemp seed, the bulk material roller (9) is arranged below the discharge port (6), the bulk material lining plate (10) is an arc-shaped lining plate, and is arranged on the side wall of the device shell on one side of the bulk material roller (9), the separation fan (12) and the shell outlet (14) are arranged on the device shell below the bulk material roller (9), the discharge cavity (15) is arranged at the bottom of the inner cavity of the device shell, and the discharge port (16) is arranged at the middle position of the bottom of the discharge cavity (15), and the entire device is installed on a base frame (17).

2. A hemp seed shelling machine according to claim 1, characterized in that: A material blowing fan (11) is installed on the device housing on one side of the material grinding roller (7), and the material blowing fan (11) and the material grinding plate (8) are located on both sides of the material grinding roller (7).

3. A hemp seed shelling machine according to claim 2, characterized in that: An inclined material guide plate (3) is provided above the sliding plate (5), and the inclination direction of the material guide plate (3) is opposite to the inclination direction of the sliding plate (5).

4. A hemp seed shelling machine according to claim 3, characterized in that: The lowest side of the material guide plate (3) is provided with a plurality of evenly distributed material guide protrusions (4), and the interval between two adjacent material guide protrusions (4) is greater than three times the diameter of the hemp seed.

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