Peanut coating machine

Abstract

The invention relates to the technical field of peanut production, and discloses a peanut coating machine which comprises a rotary coating mechanism and a controllable swing mechanism. Vertical supporting plates capable of supporting the main driving motor, a first part fixing sleeve rotationally mounted between the two vertical supporting plates and fixedly connected with the main driving motor, and an auxiliary driving motor fixedly mounted on one side of one vertical supporting plate and capable of driving the first part fixing sleeve to rotate are arranged in the main driving motor. According to the peanut coating machine, powder substances and peanut particles are coated through the rotating shell, and during coating, the device can continuously change the directions of the powder substances and the peanut particles during coating, so that the peanut particles can generate bonding effects in different directions; the spherical degree of the powder substance and the peanut particles after coating is improved, and the adhesion degree between the powder substance and the peanut particles can be improved through adhesion coating in different directions.

Description

Technical Field

[0001] The invention relates to the technical field of peanut production, in particular to a peanut coating machine. Background Art

[0002] Peanut coating is the process of attaching a layer of powdered substance to the surface of peanut particles, and a peanut coating machine is required for coating peanuts. The main structure of the existing peanut coating machine includes a rotating disk that can drive the peanut particles to rotate under the action of a driving motor and a baffle for blocking the rotating peanuts. After the peanut particles with adhesive oil adhered to the surface are injected with powdered substance, the peanut particles will continue to roll and adhere to the powdered substance during rotation. During its working process, the baffle continuously concentrates the peanut particles and the powdered substance so that the two can fully contact each other. At the same time, since the particles generate centrifugal force when rotating, the centrifugal force is conducive to the pressure required for the powder to adhere to the surface of the peanut particles, thereby achieving coating.

[0003] For example, the Chinese patent with the publication number "CN115606824B" discloses "a peanut coating machine with uniform coating", the main structure of which includes a bottom rectangular shell and a driving motor whose axis is installed inside the bottom rectangular shell at an acute angle, and a rotating ventilation structure that passes through the side structure of the bottom rectangular shell along its axis is installed at the rotor end of the driving motor. The peanut coating machine with uniform coating can generate pressure relative to the contact surface when the peanut particles are rolling by using the pressure generated by the high-pressure air pressure, thereby using the pressure to improve the ability of the powder material to adhere to the surface of the peanut particles, and at the same time, it can make the annular airbag at the edge generate an annular concave area extending from the center to the periphery. Since the concave area is located in the annular airbag, the friction coefficient generated between it and the peanut particles is large, which is conducive to the rolling adhesion of the peanut particles, thereby improving the uniformity of coating.

[0004] However, when the above-mentioned peanut coating machine with uniform coating is actually working, since the inclination angle of the rotating structure is a fixed value, the rotation direction of the peanuts and the coating direction are always in the same direction, resulting in a relatively poor coating effect, and the coating effect includes the spherical degree of the powder substance and the peanut particles after coating and the bonding strength between the two. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a peanut coating machine, which coats powdered material and peanut particles through a rotating shell. During coating, the device can continuously change the directions of the powdered material and peanut particles during coating, so that the peanut particles can produce adhesion effects in different directions, thereby improving the sphericity of the powdered material and peanut particles after coating. In addition, the adhesive coating in different directions can improve the adhesion between the two, thereby solving the above-mentioned technical problems.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a peanut coating machine, comprising a main driving motor and a rotating coating mechanism, inside of which is provided a rotating shell that can rotate with the main rotor of the main driving motor and can coat the peanuts; and a controllable swinging mechanism, inside of which is provided a vertical support plate that can support the main driving motor, a component fixing sleeve rotatably installed between the two vertical support plates and fixedly connected to the main driving motor, and an auxiliary driving motor fixedly installed on one side of one of the vertical support plates and capable of driving the component fixing sleeve to rotate.

[0007] Preferably, the rotating wrapping mechanism includes a rotating outer shell, a bottom center of the rotating outer shell is provided with an inwardly concave structure and an axial fixing groove for fixing the main rotor, the interior of the rotating outer shell is provided with a cylindrical wrapping cavity with an open top, the top of the cylindrical wrapping cavity is provided with a cover body mounting opening, and a removable sealing cover is installed in the cover body mounting opening.

[0008] Preferably, the rotating shell is finely polished at the inner wall of the cylindrical wrapping cavity to form a smooth inner wall.

[0009] Preferably, the axis lines of the rotating housing and the sealing cover are in the same straight line as the axis line of the main rotor.

[0010] Preferably, the controllable swing mechanism includes two symmetrical vertical support plates and a component fixing sleeve, the bottom of the vertical support plate is provided with a bottom fixing plate with an integral structure therewith, the top of the vertical support plate is provided with a shaft mounting hole, the center of the component fixing sleeve is provided with a No. 1 sleeve hole for fixing and mounting the main drive motor, both sides of the component fixing sleeve are provided with rotating shafts with an integral structure therewith, the middle shaft of each rotating shaft is correspondingly installed in the interior of a shaft mounting hole through a bearing, an auxiliary drive motor is fixedly installed on one side of one of the vertical support plates through a motor fixing sleeve, the auxiliary rotor of the auxiliary drive motor is docked with the end of one of the rotating shafts, and the end of the other rotating shaft is fixedly installed with a No. 1 shaft docking plate.

[0011] Preferably, during operation, the auxiliary driving motor can drive the rotating housing to perform a reciprocating swing in the shape of an upper semicircular arc.

[0012] Preferably, the axis center line of the fixing sleeve of the first component is on the same straight line as the axis center line of the main rotor.

[0013] Preferably, it also includes a controllable balancing mechanism, which is internally provided with a cylindrical hollow body fixedly mounted on one end of the No. 1 shaft body docking plate, a piston plate placed inside the cylindrical hollow body and capable of moving axially along the cylindrical hollow body, and a coil spring capable of producing an upward elastic damping effect on the piston plate.

[0014] Preferably, the controllable balancing mechanism includes a cylindrical hollow body and a No. 2 component fixing sleeve, the center of the No. 2 component fixing sleeve is provided with a No. 2 sleeve hole for fixing and installing the cylindrical hollow body, one side of the No. 2 component fixing sleeve is provided with a No. 2 shaft body docking plate which is an integral structure with it and fixedly connected to the No. 1 shaft body docking plate, the interior of the cylindrical hollow body is provided with a component active cavity, the bottom end of the cylindrical hollow body is provided with a gas compensation hole connecting the space below it and the bottom end of the component active cavity, the top end of the cylindrical hollow body is provided with a liquid flow hole connecting the space above it and the top end of the component active cavity, the cylindrical hollow body is fixedly installed with a liquid valve inside the liquid flow hole, the cylindrical hollow body is provided with a piston plate which can move axially along the component active cavity inside the cylindrical hollow body, and the cylindrical hollow body is provided with a coil spring which produces an upward elastic damping effect on the piston plate.

[0015] Preferably, the space of the component movable cavity above the rotation axis is much smaller than the space below the rotation axis.

[0016] Compared with the prior art, the present invention provides a peanut coating machine, which has the following beneficial effects:

[0017] The powder substance and the peanut particles are coated by rotating the rotating shell, and during the coating process, the device can continuously change the directions of the powder substance and the peanut particles, so that the peanut particles can produce adhesion effects in different directions, thereby improving the sphericity of the powder substance and the peanut particles after coating, and the adhesive coating in different directions can also improve the adhesion between the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of the present invention;

[0019] Figure 2 is a three-dimensional cross-sectional view of the present invention;

[0020] Figure 3 is a three-dimensional cross-sectional view of the rotary clothing wrapping mechanism of the present invention;

[0021] Figure 4 It is a three-dimensional diagram of the controllable swing mechanism of the present invention;

[0022] Figure 5 It is a three-dimensional cross-sectional view of the controllable swing mechanism of the present invention;

[0023] Figure 6 is a three-dimensional diagram of the controllable balancing mechanism of the present invention;

[0024] Figure 7 It is a three-dimensional cross-sectional view of the controllable balancing mechanism of the present invention.

[0025] Among them: 1. Main drive motor; 2. Main rotor; 3. Rotating wrapping mechanism; 31. Rotating shell; 32. Shaft fixing groove; 33. Cylindrical wrapping cavity; 34. Cover body installation port; 35. Sealing cover; 4. Controllable swing mechanism; 41. Vertical support plate; 42. Bottom fixing plate; 43. Shaft body installation hole; 44. Rotating shaft; 45. No. 1 component fixing sleeve; 46. No. 1 sleeve hole; 47. Motor fixing sleeve; 48. Auxiliary drive motor; 49. Auxiliary rotor; 410. No. 1 shaft body docking plate; 5. Controllable balancing mechanism; 51. Columnar hollow body; 52. No. 2 component fixing sleeve; 53. No. 2 sleeve hole; 54. No. 2 shaft body docking plate; 55. Component activity cavity; 56. Gas compensation hole; 57. Liquid flow hole; 58. Liquid valve; 59. Piston plate; 510. Coil spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1 and Figure 2 A peanut coating machine includes a main driving motor 1. After the main driving motor 1 is started, it will drive the rotating shell 31 to rotate, thereby achieving the necessary driving effect.

[0028] For rotary coating of peanuts and powdered materials, see Figure 1 , Figure 2 and Figure 3 , it is necessary to set up a rotating coating mechanism 3, inside which is provided a rotating shell 31 which can rotate with the main rotor 2 of the main driving motor 1 and can coat the peanuts. The sealing cover 35 is opened, and the peanuts, powdered material and liquid are added into the cylindrical coating cavity 33 at the same time. Then the sealing cover 35 is closed, and the main driving motor 1 will drive the rotating shell 31 to rotate, and the peanuts will roll on the surface of the powdered material, thereby realizing the rotating coating. When the coating is completed, the sealing cover 35 is opened to take out the finished product.

[0029] For the specific structure of the rotary clothing wrapping mechanism 3, please refer to Figure 3, including a rotating shell 31, a bottom center of the rotating shell 31 is provided with an inner concave structure and a shaft fixing groove 32 for fixing the main rotor 2, the interior of the rotating shell 31 is provided with a cylindrical coating cavity 33 with an open top, the rotating shell 31 is finely polished at the inner wall of the cylindrical coating cavity 33 to form a smooth inner wall, the top of the cylindrical coating cavity 33 is provided with a cover body installation opening 34, and a removable sealing cover 35 is installed in the cover body installation opening 34, and the axis center line of the rotating shell 31 and the sealing cover 35 is on the same straight line as the axis center line of the main rotor 2.

[0030] To improve the wrapping effect, see Figure 1 , Figure 2 , Figure 4 and Figure 5 , it is necessary to set up a controllable swing mechanism 4, which is internally provided with a vertical support plate 41 that can support the main drive motor 1, a No. 1 component fixing sleeve 45 rotatably installed between the two vertical support plates 41 and fixedly connected to the main drive motor 1, and an auxiliary drive motor 48 fixedly installed on one side of one of the vertical support plates 41 and capable of driving the No. 1 component fixing sleeve 45 to rotate. The auxiliary drive motor 48 is started, and when working, the auxiliary drive motor 48 can drive the rotating shell 31 to make a reciprocating swing in the shape of an upper semicircular arc. At this time, the rotating shell 31 will continuously change its tilting posture, thereby changing the direction of the peanuts when rolling. Due to the change in direction, the peanut particles can produce bonding effects in different directions, thereby improving the spherical degree of the powder material and the peanut particles after coating, and the adhesive coating in different directions can also improve the adhesion between the two.

[0031] For the specific structure of the controllable swing mechanism 4, please refer to Figure 4 and Figure 5, including two symmetrical vertical support plates 41 and a No. 1 component fixing sleeve 45, the bottom of the vertical support plate 41 is provided with a bottom fixing plate 42 with an integral structure therewith, the top of the vertical support plate 41 is provided with a shaft mounting hole 43, the center of the No. 1 component fixing sleeve 45 is provided with a No. 1 sleeve hole 46 for fixing and mounting the main drive motor 1, and the two sides of the No. 1 component fixing sleeve 45 are provided with a rotating shaft 44 with an integral structure therewith, and the middle shaft of each rotating shaft 44 is correspondingly installed in a shaft mounting hole through a bearing Inside 43, a sub-drive motor 48 is fixedly installed on one side of one of the vertical support plates 41 through a motor fixing sleeve 47, and the sub-rotor 49 of the sub-drive motor 48 is docked with the end of one of the rotating shafts 44, and a No. 1 shaft docking plate 410 is fixedly installed on the end of the other rotating shaft 44. When working, the sub-drive motor 48 can drive the rotating shell 31 to make a reciprocating swing in the shape of an upper semicircular arc, and the axis center line of the No. 1 component fixing sleeve 45 is on the same straight line as the axis center line of the main rotor 2.

[0032] In order to improve the protection capability of the auxiliary drive motor 48, please refer to Figure 1 , Figure 2 , Figure 6 and Figure 7 , it is necessary to set up a controllable balancing mechanism 5, which is provided with a cylindrical hollow body 51 fixedly mounted on one end of the No. 1 shaft body docking plate 410, a piston plate 59 placed inside the cylindrical hollow body 51 and capable of axially moving along the cylindrical hollow body 51, and a coil spring 510 capable of producing an upward elastic damping effect on the piston plate 59. First, a liquid injection device is used to inject a quantitative liquid into the component active cavity 55. Since the space of the component active cavity 55 above the rotating shaft 44 is much smaller than the space below the rotating shaft 44, the center of gravity of this part will be biased downward, and the rotating shaft 44 needs to withstand the upward torque resistance. The gravity formed by the liquid and the gravity between the rotating wrapping mechanism 3 are controlled to be the same, so that the gravity concentrated on the symmetrical sides of the rotating shaft 44 offsets each other, thereby reducing the negative impact of the eccentric gravity on the rotor of the auxiliary drive motor 48 and improving the protection capability of the auxiliary drive motor 48.

[0033] For the specific structure of the controllable balancing mechanism 5, please refer to Figure 1 , Figure 2 , Figure 6 and Figure 7, including a cylindrical hollow body 51 and a No. 2 component fixing sleeve 52, wherein the center of the No. 2 component fixing sleeve 52 is provided with a No. 2 sleeve hole 53 for fixing and installing the cylindrical hollow body 51, and one side of the No. 2 component fixing sleeve 52 is provided with a No. 2 shaft body docking plate 54 which is an integral structure with it and fixedly connected to the No. 1 shaft body docking plate 410, and the interior of the cylindrical hollow body 51 is provided with a component activity chamber 55, and the bottom end of the cylindrical hollow body 51 is provided with a gas connecting space below it and the bottom end of the component activity chamber 55. The compensating hole 56, the top of the cylindrical hollow body 51 is provided with a liquid flow hole 57 connecting the space above it and the top of the component active cavity 55, the cylindrical hollow body 51 is fixedly installed with a liquid valve 58 inside the liquid flow hole 57, the cylindrical hollow body 51 is provided with a piston plate 59 capable of axial movement along the component active cavity 55 inside the component active cavity 55, and the inside of the cylindrical hollow body 51 is provided with a coil spring 510 for producing an upward elastic damping effect on the piston plate 59.

[0034] When in use, open the sealing cover 35, add peanuts, powdered material and liquid into the cylindrical coating chamber 33 at the same time, then close the sealing cover 35, and use the liquid injection device to inject a certain amount of liquid into the component movable chamber 55. Since the space of the component movable chamber 55 above the rotating shaft 44 is much smaller than the space below the rotating shaft 44, the center of gravity of this part will be biased downward, and the rotating shaft 44 needs to withstand the upward torque resistance. The gravity formed by the liquid and the gravity between the rotating coating mechanism 3 are controlled to be the same, and the main driving motor 1 and the auxiliary driving motor 48 are started. The main driving motor 1 will drive the rotating shell 31 to rotate, and the rotating shell 31 will continuously change its tilting posture, thereby changing the direction of the peanuts when rolling. Due to the change in direction, the peanut particles can produce bonding effects in different directions, thereby improving the spherical degree of the powdered material and the peanut particles after coating. In addition, the adhesive coating in different directions can also improve the adhesion between the two. When the coating is completed, open the sealing cover 35 and take out the finished product.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A peanut coating machine, comprising a main drive motor (1), characterized in that: Also includes, A rotating coating mechanism (3) is provided inside which is a rotating housing (31) that can rotate with the main rotor (2) of the main drive motor (1) and can coat the peanuts; and a controllable swing mechanism (4), wherein a vertical support plate (41) capable of supporting a main drive motor (1) is provided inside the mechanism, a first component fixing sleeve (45) rotatably mounted between two vertical support plates (41) and fixedly connected to the main drive motor (1), and a secondary drive motor (48) fixedly mounted on one side of one of the vertical support plates (41) and capable of driving the first component fixing sleeve (45) to rotate.

2. A peanut coating machine according to claim 1, characterized in that: The rotating wrapping mechanism (3) comprises a rotating outer shell (31), the bottom center of the rotating outer shell (31) is provided with an inner concave structure and an axial fixing groove (32) for fixing and installing the main rotor (2), the interior of the rotating outer shell (31) is provided with a cylindrical wrapping cavity (33) with an open top, the top of the cylindrical wrapping cavity (33) is provided with a cover body installation opening (34), and a removable sealing cover (35) is installed in the cover body installation opening (34).

3. A peanut coating machine according to claim 2, characterized in that: The rotating shell (31) is finely polished at the inner wall of the cylindrical wrapping cavity (33) to form a smooth inner wall.

4. A peanut coating machine according to claim 3, characterized in that: The axis center lines of the rotating housing (31) and the sealing cover (35) are on the same straight line as the axis center line of the main rotor (2).

5. A peanut coating machine according to claim 4, characterized in that: The controllable swing mechanism (4) comprises two symmetrical vertical support plates (41) and a first component fixing sleeve (45); the bottom of the vertical support plate (41) is provided with a bottom fixing plate (42) with an integral structure therewith; the top of the vertical support plate (41) is provided with an axle mounting hole (43); the center of the first component fixing sleeve (45) is provided with a first sleeve hole (46) for fixing and mounting the main drive motor (1); and the two sides of the first component fixing sleeve (45) are provided with a first sleeve hole (46) with the first component fixing sleeve (45). A rotating shaft (44) of a three-dimensional structure, wherein the middle shaft of each rotating shaft (44) is correspondingly mounted inside a shaft mounting hole (43) through a bearing, a sub-drive motor (48) is fixedly mounted on one side of one of the vertical support plates (41) through a motor fixing sleeve (47), a sub-rotor (49) of the sub-drive motor (48) is docked with the end of one of the rotating shafts (44), and a No. 1 shaft docking plate (410) is fixedly mounted on the end of the other rotating shaft (44).

6. A peanut coating machine according to claim 5, characterized in that: When working, the auxiliary driving motor (48) can drive the rotating housing (31) to perform a reciprocating swing in an upper semicircular arc shape.

7. A peanut coating machine according to claim 6, characterized in that: The axis center line of the first component fixing sleeve (45) and the axis center line of the main rotor (2) are on the same straight line.

8. A peanut coating machine according to any one of claims 2 to 7, characterized in that: It also includes a controllable balancing mechanism (5), which is provided with a columnar hollow body (51) fixedly mounted on one end of the first shaft body docking plate (410), a piston plate (59) placed inside the columnar hollow body (51) and capable of moving axially along the columnar hollow body (51), and a coil spring (510) capable of generating an upward elastic damping effect on the piston plate (59).

9. A peanut coating machine according to claim 8, characterized in that: The controllable balancing mechanism (5) comprises a cylindrical hollow body (51) and a second component fixing sleeve (52); a second sleeve hole (53) for fixing and installing the cylindrical hollow body (51) is arranged at the center of the second component fixing sleeve (52); a second shaft body docking plate (54) which is an integral structure with the second component fixing sleeve (52) and is fixedly connected to the first shaft body docking plate (410) is arranged on one side of the second component fixing sleeve (52); a component activity cavity (55) is arranged inside the cylindrical hollow body (51); and a connection connecting the space below the cylindrical hollow body and the bottom end of the component activity cavity (55) is arranged at the bottom end of the cylindrical hollow body (51). The columnar hollow body (51) has a gas compensation hole (56), the top of the columnar hollow body (51) is provided with a liquid flow hole (57) connecting the space above it and the top of the component active cavity (55), the columnar hollow body (51) is fixedly provided with a liquid valve (58) inside the liquid flow hole (57), the columnar hollow body (51) is provided with a piston plate (59) capable of axial movement along the component active cavity (55) inside the component active cavity (55), and the columnar hollow body (51) is provided with a coil spring (510) for generating an upward elastic damping effect on the piston plate (59).

10. A peanut coating machine according to claim 9, characterized in that: The space of the component movable chamber (55) above the rotating shaft (44) is much smaller than the space below the rotating shaft (44).

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