Pretreatment structure for camellia seed grinding device

Abstract

The utility model discloses a pretreatment structure for a camellia seed grinding device, which relates to the technical field of camellia seed grinding and comprises a treatment frame, a hopper connected to the bottom end of the treatment frame, a grinding component mounted in the treatment frame and the hopper, a shifting component mounted on the grinding component, and a screening component mounted at the top end of the treatment frame. The grinding assembly comprises a supporting plate fixed to the inner wall of the treatment frame, a servo motor is fixed to the top end of the supporting plate, the output end of the servo motor extends to the position below the supporting plate and is connected with a rotating rod, the bottom end of the rotating rod is connected with a grinding block, and a grinding base is fixed to the bottom of the inner wall of the hopper. According to the camellia seed oil grinding device, the screening assembly, the drying assembly, the grinding assembly and the shifting assembly are used in cooperation, camellia seeds can be filtered, dried, dehumidified and then ground, the caking phenomenon of the ground camellia seeds is avoided, the grinding quality and efficiency are guaranteed, and the quality of camellia seed oil is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of camellia seed grinding, in particular to a pretreatment structure for a camellia seed grinding device. Background Art

[0002] Camellia seeds are mainly composed of water, crude fat, starch, crude protein and a small amount of tannin. After processing, camellia seeds can become camellia seed oil. Camellia seed oil is a high-quality edible oil that is more resistant to storage than other edible oils and is not easy to become rancid.

[0003] Camellia seeds are shelled, air-dried, crushed, ground, steamed, pressed, filtered and squeezed to obtain camellia seed oil. The current camellia seed grinding device cannot fully dry the crushed camellia seeds before grinding them, resulting in moisture contained in the camellia seeds affecting the grinding quality and easily causing the ground camellia seeds to agglomerate, thus affecting the quality of the final camellia seed oil. Therefore, a pretreatment structure for a camellia seed grinding device is provided. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a pretreatment structure for a camellia seed grinding device. Through the coordinated use of a screening component, a drying component, a grinding component and a material shifting component, the camellia seeds can be filtered, dried and dehumidified before being ground, thereby avoiding the agglomeration of the ground camellia seeds, ensuring the quality and efficiency of the grinding, and ensuring the quality of the camellia seed oil. The deficiencies in the prior art are overcome, and the utility model effectively solves the problem that the existing camellia seed grinding device cannot fully dry the crushed camellia seeds before grinding the camellia seeds, resulting in the moisture contained in the camellia seeds affecting the grinding quality, easily causing the ground camellia seeds to agglomerate, and affecting the quality of the final camellia seed oil.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pre-processing structure for a camellia seed grinding device comprises a processing frame, a hopper is connected to the bottom end of the processing frame, a grinding assembly is installed in the processing frame and the hopper, a material shifting assembly is installed on the grinding assembly, a screening assembly is installed on the top end of the processing frame, and a drying assembly is installed on the screening assembly;

[0007] The grinding assembly includes a support plate fixed to the inner wall of the processing frame, a servo motor is fixed to the top of the support plate, the output end of the servo motor extends to the bottom of the support plate and is connected to a rotating rod, the bottom end of the rotating rod is connected to a grinding block, and a grinding base is fixed to the bottom of the inner wall of the hopper, and a feeding hole is opened on the grinding base and the grinding block.

[0008] Through the above scheme, by using the screening component, drying component, grinding component and material shifting component in coordination, the camellia seeds can be filtered, dried and dehumidified before grinding, thereby avoiding the agglomeration of the ground camellia seeds, ensuring the quality and efficiency of grinding, and ensuring the quality of camellia seed oil.

[0009] Preferably, the material shifting assembly comprises a bending rod fixed to the bottom end of the support plate, and the bottom bending portion of the bending rod is in sliding contact with the upper surface of the grinding block.

[0010] Preferably, two bending rods are provided, and the two bending rods are symmetrically distributed on both sides of the rotating rod.

[0011] Preferably, the screening assembly comprises a U-shaped frame fixed to the upper end of the processing frame, and a screening mesh plate is fixed obliquely on the inner wall of the U-shaped frame.

[0012] Preferably, the drying component includes an air inlet duct fixed to one side of the U-shaped frame, a fan is installed on the inner wall of the air inlet duct, and a heating wire is installed on the end of the inner wall of the air inlet duct.

[0013] Preferably, a material guide hopper is fixed to the top of the U-shaped frame, and the material guide hopper is close to one side of the air inlet pipe.

[0014] Preferably, an L-shaped bracket is installed on one side of the processing frame by bolts, and a gap is provided between the bottom end of the hopper and the upper end surface of the horizontal section of the L-shaped bracket.

[0015] The beneficial effects of the utility model are:

[0016] Through the coordinated use of the screening component, drying component, grinding component and material shifting component, the camellia seeds can be filtered, dried and dehumidified before grinding, avoiding the agglomeration of the ground camellia seeds, ensuring the quality and efficiency of grinding, and ensuring the quality of camellia seed oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a first-view stereoscopic structural schematic diagram of a pretreatment structure for a camellia seed grinding device proposed in the utility model.

[0018] Figure 2 This is a second-view stereoscopic structural schematic diagram of a pretreatment structure for a camellia seed grinding device proposed by the utility model.

[0019] Figure 3 The utility model is a partial cross-sectional structural schematic diagram of a pretreatment structure for a camellia seed grinding device.

[0020] In the figure: 1. processing frame; 2. hopper; 3. L-shaped bracket; 4. U-shaped frame; 5. guide hopper; 6. screening mesh plate; 7. air inlet pipe; 8. heating wire; 9. fan; 10. grinding base; 11. grinding block; 12. bending rod; 13. rotating rod; 14. support plate; 15. servo motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example 1, reference Figure 1-3 A pretreatment structure for a camellia seed grinding device comprises a processing frame 1, a hopper 2 is connected to the bottom end of the processing frame 1, a grinding assembly is installed in the processing frame 1 and the hopper 2, a material shifting assembly is installed on the grinding assembly, a screening assembly is installed on the top of the processing frame 1, the grinding assembly comprises a support plate 14 fixed to the inner wall of the processing frame 1, a servo motor 15 is fixed to the top of the support plate 14, an output end of the servo motor 15 extends to the bottom of the support plate 14 and is connected to a rotating rod 13, a grinding block 11 is connected to the bottom end of the rotating rod 13, a grinding base 10 is fixed to the bottom of the inner wall of the hopper 2, and a material discharge hole is opened on the grinding base 10 and the grinding block 11;

[0023] The material shifting assembly includes a bending rod 12 fixed to the bottom end of the support plate 14, the bottom bending portion of the bending rod 12 is in sliding contact with the upper surface of the grinding block 11, and two bending rods 12 are provided, and the two bending rods 12 are symmetrically distributed on both sides of the rotating rod 13;

[0024] The screening assembly comprises a U-shaped frame 4 fixed to the upper end of the processing frame 1, and a screening mesh plate 6 is fixed obliquely on the inner wall of the U-shaped frame 4;

[0025] A drying group is installed on the screening assembly, and the drying group includes an air inlet pipe 7 fixed to one side of the U-shaped frame 4, a fan 9 is installed on the inner wall of the air inlet pipe 7, and an electric heating wire 8 is installed at the end of the inner wall of the air inlet pipe 7;

[0026] A guide hopper 5 is fixed to the top of the U-shaped frame 4, and the guide hopper 5 is close to one side of the air inlet pipe 7;

[0027] An L-shaped bracket 3 is installed on one side of the processing frame 1 by bolts, and a gap is provided between the bottom end of the hopper 2 and the upper end surface of the horizontal section of the L-shaped bracket 3 .

[0028] Working principle: camellia seeds fall onto the screening mesh plate 6 along the guide hopper 5, and qualified camellia seeds pass through the screening mesh plate 6 and fall into the processing frame 1. By turning on the fan 9 and the heating wire 8, hot air can be blown to the camellia seeds, which is helpful to remove moisture in the camellia seeds, realize pre-treatment of the camellia seeds, and avoid agglomeration of the ground camellia seeds. The servo motor 15 is used to drive the rotating rod 13 and the grinding block 11 to rotate, so that the grinding block 11 and the grinding base 10 grind the camellia seeds. The grinding block 11 drives the camellia seeds to move during rotation, and the bending rod 12 can be used to push the camellia seeds into the discharge hole, thereby ensuring the quality and efficiency of grinding.

[0029] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A pretreatment structure for a camellia seed grinding device, comprising a treatment frame (1), characterized in that: The bottom end of the processing frame (1) is connected to a hopper (2), a grinding assembly is installed in the processing frame (1) and the hopper (2), a material shifting assembly is installed on the grinding assembly, a screening assembly is installed at the top end of the processing frame (1), and a drying assembly is installed on the screening assembly; The grinding assembly comprises a support plate (14) fixed to the inner wall of the processing frame (1), a servo motor (15) being fixed to the top of the support plate (14), an output end of the servo motor (15) extending to the bottom of the support plate (14) and connected to a rotating rod (13), a bottom end of the rotating rod (13) being connected to a grinding block (11), a grinding base (10) being fixed to the bottom of the inner wall of the hopper (2), and a material discharge hole being provided on both the grinding base (10) and the grinding block (11).

2. A pretreatment structure for a camellia seed grinding device according to claim 1, characterized in that: The material shifting assembly comprises a bending rod (12) fixed to the bottom end of a support plate (14), and a bottom bending portion of the bending rod (12) is in sliding contact with an upper surface of a grinding block (11).

3. A pretreatment structure for a camellia seed grinding device according to claim 2, characterized in that: Two bending rods (12) are provided, and the two bending rods (12) are symmetrically distributed on both sides of the rotating rod (13).

4. A pretreatment structure for a camellia seed grinding device according to claim 1, characterized in that: The screening component comprises a U-shaped frame (4) fixed to the upper end of the processing frame (1), and a screening mesh plate (6) is fixed obliquely on the inner wall of the U-shaped frame (4).

5. A pretreatment structure for a camellia seed grinding device according to claim 4, characterized in that: The drying component comprises an air inlet pipe (7) fixed to one side of the U-shaped frame (4), a fan (9) is installed on the inner wall of the air inlet pipe (7), and an electric heating wire (8) is installed on the end of the inner wall of the air inlet pipe (7).

6. A pretreatment structure for a camellia seed grinding device according to claim 5, characterized in that: A material guide hopper (5) is fixed to the top of the U-shaped frame (4), and the material guide hopper (5) is close to one side of the air inlet pipe (7).

7. The pretreatment structure for a camellia seed grinding device according to claim 1, characterized in that: An L-shaped bracket (3) is installed on one side of the processing frame (1) by means of bolts, and a gap is provided between the bottom end of the hopper (2) and the upper end surface of the horizontal section of the L-shaped bracket (3).

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