Camellia oil raw material shelling device

Abstract

The utility model discloses a camellia oil raw material shelling device which comprises a drying box body, an operation screen, a heating piece, a top cover, a servo motor, a stirring frame, a lifting auger, a conveying pipe and a shelling mechanism. According to the tea seed huller, the hulling mechanism is arranged, baked and dried tea seeds are fully and comprehensively extruded, comprehensive hulling of the tea seeds is achieved, the hulling rate of the tea seeds is increased, the input tea seeds are guided and shunted through the guide seat with the triangular top, the tea seeds enter the extrusion pieces on the two sides, and under continuous rotation of an eccentric wheel, the tea seeds can be completely hulled. The movable extrusion plate is pushed to move, tea seeds are extruded between the movable extrusion plate and the fixed extrusion plate, the purpose that the tea seeds are extruded while falling is achieved, the hulling rate of the tea seeds is increased, the hulling production speed of the tea seeds is increased, the tea seeds are fully extruded by arranging the extrusion part, the hulls are completely separated, and the hulling efficiency of the tea seeds is improved. And the tea seeds are fully extruded in the gap between the fixed extrusion plate and the movable extrusion plate, so that the tea seeds are hulled.

Description

Technical Field

[0001] The utility model relates to the field related to camellia oil processing, in particular to a camellia oil raw material shelling device. Background Art

[0002] Camellia oil extracted from camellia seeds is a high-quality edible oil with an unsaturated fatty acid content of more than 90% and no erucic acid. It is more resistant to storage and less prone to rancidity than other edible oils. Edible camellia oil will not increase cholesterol in the human body, making it suitable for patients with hypertension. It also has health benefits such as weight loss, lowering blood lipids, and preventing vascular sclerosis.

[0003] In the Chinese patent with patent number CN201520508156.0, a "camellia seed shelling device" is disclosed. Through the setting of the guide hopper, the problem of camellia seeds falling from the upper frame to the lower frame and splashing out of the conveyor belt is solved. The baked camellia seeds are lifted by the lifting auger, the shells are squeezed to separate the tea seeds and the shells, and the lighter shells are blown out by the fan to realize the shelling of the camellia seeds.

[0004] This structure has certain advantages, but still has some shortcomings:

[0005] In the shelling device, the roasted tea seeds are compressed during the lifting process of the lifting auger to achieve shelling of the tea seeds. During the process, the spiral blades of the lifting auger exert a certain compression on the material in order to ensure that the material can move upward, rather than compressing the material. It only plays a conveying role, but cannot squeeze all the tea seeds and force the separation of the shells, so that the tea seeds that fall into the screening box contain unshelled tea seed raw materials, which is not conducive to improving the efficiency of successful tea seed shelling. Utility Model Content

[0006] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a camellia oil raw material shelling device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a camellia oil raw material shelling device, including a drying box body, an operating screen, a heating element, a top cover, a servo motor, a stirring frame, a lifting auger, a conveying pipe, and a shelling mechanism. The left end of the drying box body is provided with an operating screen, and a heating element is installed inside it. The top of the drying box body is embedded with a top cover. The servo motor is installed inside the drying box body, and its top is connected to the stirring frame by a coupling. The left end of the lifting auger is connected to the drying box body, and the right end of the lifting auger is connected to the conveying pipe. The top of the shelling mechanism is connected to the conveying pipe. The shelling mechanism includes an assembly, a feed port, a guide seat, a motor, an eccentric Wheel, strong spring, extrusion, fan, first discharge port, collection area, second discharge port, the top of the assembly is provided with a feed port, the feed port is connected with the conveying pipe, the front and rear ends of the guide seat are respectively fixed with the assembly, a motor is installed inside the guide seat, the front end of the motor is connected with the eccentric wheel by a coupling, the right end of the strong spring is fixed with the assembly, the right end of the extrusion is elastically connected with the assembly by a strong spring, the right end of the extrusion is in contact with the eccentric wheel, the fan is installed inside the left end of the assembly, the right end of the assembly is provided with a first discharge port, the bottom end of the assembly is provided with a collection area, and the front end of the collection area is provided with a second discharge port.

[0008] Preferably, the extrusion member includes a fixed extrusion plate, a movable extrusion plate, a connecting plate, a fixed plate, and a mounting plate. The left end of the fixed extrusion plate is fixed to the assembly, the right end of the movable extrusion plate is fixed to the connecting plate, the right end of the connecting plate is fixed with a fixed plate, the right end of the fixed plate is in contact with the eccentric wheel, and mounting plates are fixed at both upper and lower ends of the right side, and the right end of the mounting plate is elastically connected to the assembly by a strong spring.

[0009] Preferably, the top of the guide seat is triangular in shape, which is convenient for guiding the tea seeds input from the feed port, so that they are divided into two and slide into the left and right channels, so that the extruder can extrude the tea seeds and shell the tea seeds.

[0010] In a further embodiment, the fixed squeezing plate and the movable squeezing plate are provided with protrusions at opposite ends, and the fixed squeezing plate fits with the movable squeezing plate, so as to fully squeeze the tea seeds and shell the tea seeds.

[0011] It is further preferred that the cross section of the connecting plate is "concave" to prevent the tea seeds from falling into the interior of the guide seat when the extruding member moves.

[0012] It is further preferred that a viewing window is provided at the front end of the assembly to facilitate observation of the shelling process inside the shelling mechanism.

[0013] It is further preferred that the fixed extrusion plate and the movable extrusion plate are both made of stainless steel, which has high strength, is not prone to breakage, and is highly practical.

[0014] It is further preferred that the strong spring is made of alloy spring steel, has excellent elastic restoring force and high strength.

[0015] Beneficial effects of the utility model:

[0016] The utility model provides a shelling mechanism to fully and comprehensively extrude the tea seeds after baking and drying, thereby realizing comprehensive shelling of the tea seeds and improving the shelling rate of the tea seeds. The triangular guide seat at the top is used to guide and divert the input tea seeds so that they enter the extrusion pieces on both sides. Under the continuous rotation of the eccentric wheel, the movable extrusion plate is pushed to move so that the tea seeds are extruded between the movable extrusion plate and the fixed extrusion plate, and the purpose of extruding the tea seeds while falling is achieved, thereby improving the shelling rate of the tea seeds and improving the shelling production speed of the tea seeds.

[0017] The utility model provides an extrusion piece to fully squeeze the tea seeds and completely separate the shells. The eccentric wheel is continuously rotated to squeeze the movable extrusion plate to move in the direction of the fixed extrusion plate. Under the action of a strong spring, the movable extrusion plate continuously rebounds, thereby realizing the pushing out and resetting actions of the movable extrusion plate. The fixed extrusion plate that fits with the movable extrusion plate can be used to fully squeeze the tea seeds in the gap between the fixed extrusion plate and the movable extrusion plate, thereby realizing the shelling of the tea seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the shelling mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the internal structure of the shelling mechanism of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the extrusion part of the utility model.

[0023] Among them: drying box body -1, operation screen -2, heating element -3, top cover -4, servo motor -5, stirring frame -6, lifting auger -7, conveying pipe -8, shelling mechanism -9, assembly -91, feed port -92, guide seat -93, motor -94, eccentric wheel -95, strong spring -96, extrusion part -97, fan -98, first discharge port -99, collection area -910, second discharge port -911, fixed extrusion plate -971, movable extrusion plate -972, connecting plate -973, fixed plate -974, mounting plate -975. DETAILED DESCRIPTION

[0024] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0025] See also Figure 1-2 The utility model provides a camellia oil raw material shelling device, including a drying box body 1, an operation screen 2, a heating element 3, a top cover 4, a servo motor 5, a stirring frame 6, a lifting auger 7, and a conveying pipe 8. The left end of the drying box body 1 is provided with an operation screen 2, and the heating element 3 is installed inside the drying box body 1. The top of the drying box body 1 is embedded with a top cover 4. The servo motor 5 is installed inside the drying box body 1, and the top of the servo motor 5 is connected to the stirring frame 6 by a coupling. The left end of the lifting auger 7 is connected to the drying box body 1, and the right end of the lifting auger 7 is connected to the conveying pipe 8.

[0026] See also Figure 3-4 The utility model provides a camellia oil raw material shelling device, the top of the shelling mechanism 9 is connected with the conveying pipe 8, the shelling mechanism 9 includes an assembly 91, a feed port 92, a guide seat 93, a motor 94, an eccentric wheel 95, a strong spring 96, an extrusion piece 97, a fan 98, a first discharge port 99, a collection area 910, and a second discharge port 911. The top of the assembly 91 is provided with a feed port 92, the feed port 92 is connected with the conveying pipe 8, the front and rear ends of the guide seat 93 are respectively fixed to the assembly 91, and the guide seat 93 A motor 94 is installed inside the assembly 91, and the front end of the motor 94 is connected to the eccentric wheel 95 by a coupling. The right end of the strong spring 96 is fixed to the assembly 91. The right end of the extrusion piece 97 is elastically connected to the assembly 91 by a strong spring 96, and the right end of the extrusion piece 97 is in contact with the eccentric wheel 95. The fan 98 is installed inside the left end of the assembly 91. The right end of the assembly 91 is provided with a first discharge port 99, the bottom end of the assembly 91 is provided with a collection area 910, and the front end of the collection area 910 is provided with a second discharge port 911.

[0027] In this embodiment, the top of the guide seat 93 is triangular in shape, which is convenient for guiding the tea seeds input from the feed port 92, so that the tea seeds are divided into two and slide into the left and right channels, so that the extruder 97 can extrude the tea seeds to achieve shelling of the tea seeds. A window is provided at the front end of the assembly 91 to facilitate observation of the shelling process inside the shelling mechanism 9.

[0028] See also Figure 5 The utility model provides a camellia oil raw material shelling device, the extrusion member 97 includes a fixed extrusion plate 971, a movable extrusion plate 972, a connecting plate 973, a fixed plate 974, and a mounting plate 975. The left end of the fixed extrusion plate 971 is fixed to the assembly 91, the right end of the movable extrusion plate 972 is fixed to the connecting plate 973, the right end of the connecting plate 973 is fixed with a fixed plate 974, the right end of the fixed plate 974 is in contact with the eccentric wheel 95, and the upper and lower ends of the right side thereof are fixed with mounting plates 975, and the right end of the mounting plate 975 is elastically connected to the assembly 91 by a strong spring 96.

[0029] In this embodiment, the fixed squeezing plate 971 and the movable squeezing plate 972 are both provided with protrusions at opposite ends, and the fixed squeezing plate 971 fits with the movable squeezing plate 972, so as to fully squeeze the tea seeds and shell the tea seeds. The cross section of the connecting plate 973 is "concave" to prevent the tea seeds from falling into the guide seat 93 when the squeezing member 97 is active. The squeezing member 97 is provided with two groups, which are symmetrically distributed on the left and right. After the tea seeds are guided into the two sides, they are squeezed by the squeezing member 97 and then fall into the bottom of the mechanism to separate the shells.

[0030] See also Figure 1-Figure 5 When in use, tea seeds are poured into the drying box body 1, and the tea seeds are heated and dried. In the heating process, in order to ensure that the tea seeds are heated evenly, the servo motor 5 can be started to drive the stirring frame 6 to stir the tea seeds inside. In this process, the tea seeds are heated, and the gap between the tea seed kernel and the fruit shell increases, which is convenient for subsequent shelling, and in the stirring process, part of the fruit shell is easily driven to fall off;

[0031] After drying is completed, the tea seeds in the drying box body 1 are transferred to the assembly 91 through the conveying pipe 8 by the lifting auger 7. When the tea seeds enter the assembly 91 through the feed port 92, they slide to both sides under the influence of the guide seat 93. At the same time, the motor 94 is started to drive the eccentric wheel 95 to rotate at high speed. When the eccentric wheel 95 rotates, it pushes the fixed plate 974 to pull the strong spring 96, so that the movable extrusion plate 972 moves toward the fixed extrusion plate 971. The gap between the fixed extrusion plate 971 and the movable extrusion plate 972 is continuously changed to realize the transportation and extrusion of the tea seeds, so that the tea seeds are squeezed and shelled while falling. The shelling rate of the tea seeds is improved by multiple squeezing during the falling process of the tea seeds.

[0032] When the tea seed kernels and the husks are separated from the extruder 97 and continue to fall, the lighter husks are blown toward the first discharge port 99 by the wind of the fan 98, while the heavier tea seed kernels continue to fall to the collection area 910 and are discharged from the second discharge port 911.

[0033] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0034] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0035] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A camellia oil raw material dehulling device, comprising a drying box body (1), an operating screen (2), a heating element (3), a top cover (4), a servo motor (5), a stirring frame (6), a lifting auger (7), and a conveying pipe (8), wherein the operating screen (2) is arranged at the left end of the drying box body (1), and the heating element (3) is installed inside the drying box body; Features: The invention also comprises a shelling mechanism (9), the top end of which is connected to the conveying pipe (8), the shelling mechanism (9) comprising an assembly (91), a feed port (92), a guide seat (93), a motor (94), an eccentric wheel (95), a strong spring (96), an extrusion piece (97), a fan (98), a first discharge port (99), a collection area (910), and a second discharge port (911), the top end of the assembly (91) being provided with a feed port (92), the feed port (92) being connected to the conveying pipe (8), the front and rear ends of the guide seat (93) being respectively fixed to the assembly (91), the guide seat (93) being internally mounted with a motor (94), the front end of the motor (94) being transmission-connected to the eccentric wheel (95) by a coupling, and the right end of the strong spring (96) being fixed to the assembly (91).

2. A camellia oil raw material shelling device according to claim 1, characterized in that: The right end of the extrusion member (97) is elastically connected to the assembly (91) by a strong spring (96), the right end of the extrusion member (97) is in contact with the eccentric wheel (95), the fan (98) is installed inside the left end of the assembly (91), the right end of the assembly (91) is provided with a first discharge port (99), the bottom end of the assembly (91) is provided with a collection area (910), and the front end of the collection area (910) is provided with a second discharge port (911).

3. A camellia oil raw material shelling device according to claim 1, characterized in that: The extrusion member (97) comprises a fixed extrusion plate (971), a movable extrusion plate (972), a connecting plate (973), a fixed plate (974), and a mounting plate (975); the left end of the fixed extrusion plate (971) is fixed to the assembly (91); the right end of the movable extrusion plate (972) is fixed to the connecting plate (973); the right end of the connecting plate (973) is fixed with a fixed plate (974); the right end of the fixed plate (974) is in contact with the eccentric wheel (95); and the mounting plates (975) are fixed at both upper and lower ends of the right side; the right end of the mounting plate (975) is elastically connected to the assembly (91) by a strong spring (96).

4. A camellia oil raw material shelling device according to claim 1, characterized in that: A top cover (4) is embedded in the top of the drying box body (1); the servo motor (5) is installed inside the drying box body (1), and the top of the servo motor (5) is connected to the stirring frame (6) through a coupling; the left end of the lifting auger (7) is connected to the drying box body (1), and the right end of the lifting auger (7) is connected to a conveying pipe (8).

5. The camellia oil raw material shelling device according to claim 1, characterized in that: The top end of the guide seat (93) is triangular in shape.

6. A camellia oil raw material shelling device according to claim 3, characterized in that: The fixed extrusion plate (971) and the movable extrusion plate (972) are both provided with protrusions at opposite ends, and the fixed extrusion plate (971) and the movable extrusion plate (972) are fitted together.

7. A camellia oil raw material shelling device according to claim 3, characterized in that: The cross section of the connecting plate (973) is concave.

8. The camellia oil raw material shelling device according to claim 1, characterized in that: The front end of the assembly (91) is provided with a viewing window.

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