Microwave extraction equipment for extracting rapeseed oil

Abstract

The utility model relates to the technical field of rapeseed oil processing, in particular to microwave extraction equipment for extracting rapeseed oil, which comprises a box body, and a feeding mechanism is riveted on the left side of the top of the box body. Through cooperation of the servo motor, the parching mechanism, the metal box, the microwave mechanism, a material receiving box, a driving motor and fan blades, the rapeseed parching device has the advantage of being capable of completely cooking the surfaces and kernels of rapeseeds, the rapeseeds enter an inner cavity of a heat conduction barrel, a controller controls the servo motor and an electric heating pipe to work, and the electric heating pipe heats the surfaces of the rapeseeds through the heat conduction barrel; the output end of the servo motor drives the outer cylinder and the heat conduction cylinder to rotate, so that the rapeseeds are uniformly heated, the heated rapeseeds enter an inner cavity of the metal box, the controller controls the magnetron and the driving motor to operate, and microwaves are transmitted to the inner cavity of the metal box through the metal waveguide and are reflected in the inner cavity of the metal box; therefore, the interior of the rapeseed is heated and cured.

Description

Technical Field

[0001] The utility model relates to the technical field of rapeseed oil processing, in particular to microwave extraction equipment used for extracting rapeseed oil. Background Art

[0002] Rapeseed oil is also called rapeseed oil, coriander oil, canola oil, sesame oil, and canola oil. When processing rapeseed oil, a baking device is required to fry it.

[0003] After searching, the patent number is CN206616196U, and the name is a utility model of a rapeseed oil uniform heating and frying device, including a cylinder. Through research and analysis, it is found that although the phenomenon of uneven heating caused by the accumulation of fried seeds is overcome during use, the stir-frying frequency is higher and more uniform, scorching is avoided, the frying time is shortened, and the production efficiency is improved. However, the following disadvantages still exist to a certain extent.

[0004] For example, the kernel cannot be ripened. The heating method used by the above-mentioned device is to heat the rapeseed from the outside to the inside. During the seed frying process, due to the influence of the heating method or stirring method of the seed frying machine, the degree of heating of each rapeseed is uneven, that is, the degree of rawness and ripeness is inconsistent. When ripened to a certain degree, there will always be some rapeseeds that do not meet the color requirements, thus affecting the aroma of the pressed rapeseed oil. In order to solve the above technical problems, we have designed a microwave extraction equipment for rapeseed oil extraction. Utility Model Content

[0005] The utility model aims to provide a microwave extraction device for extracting rapeseed oil, which has the advantages of being able to fully ripen the surface and kernel of rapeseed and to discharge the materials thoroughly, and solves the problem that the existing rapeseed oil heating and frying device cannot fully ripen the inside of the rapeseed and cannot completely discharge the materials in the inner cavity of the drying cylinder during use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a microwave extraction device for extracting rapeseed oil, comprising a box body, a feeding mechanism is riveted on the left side of the top of the box body, a partition is fixedly connected to the inner cavity of the box body, both sides of the top of the partition are connected with adjustment mechanisms by bolts, the inner cavity of the box body is movably connected with a frame body through a rotating shaft, a support plate is welded on the right side of the frame body, a servo motor is connected to the top of the right side of the support plate by bolts, the output end of the servo motor passes through the support plate and is fixedly connected to a baking mechanism, a metal box is riveted on the bottom of the inner cavity of the box body, the front and rear sides of the right side top of the metal box are connected to the microwave mechanism by bolts, a material receiving box is placed at the bottom of the inner cavity of the metal box, the front and rear sides of the top of the metal box are connected to the driving motor by bolts, the output end of the driving motor passes through the inner cavity of the metal box and is fixedly connected to the fan blade, and a funnel is riveted on the left side of the top of the partition.

[0007] Preferably, the feeding mechanism includes a fixed plate, the bottom of which is fixedly connected to the box body, the left side of the fixed plate is connected to a first electric push rod by bolts, the output end of the first electric push rod is fixedly connected to a movable rod, the bottom end of the movable rod is riveted with a guide plate, a rectangular hole is opened at the top of the left side of the box body, and the right side of the guide plate passes through the rectangular hole.

[0008] Preferably, the adjustment mechanism includes a second electric push rod, the bottom of the second electric push rod is connected to the partition through bolts, the output end of the second electric push rod is fixedly connected to an adjustment block, and the top of the adjustment block is in contact with the frame.

[0009] Preferably, the microwave mechanism includes a magnetron, the left side of the magnetron is connected to the metal box by bolts, the top of the magnetron is connected to a metal waveguide by bolts, and the left end of the metal waveguide penetrates into the inner cavity of the metal box.

[0010] Preferably, the baking mechanism includes an outer cylinder, the right side of the outer cylinder is fixedly connected to the output end of the servo motor, a heat-conducting cylinder is welded to the right side of the inner cavity of the outer cylinder, an electric heating pipe is connected to the right side of the inner cavity of the outer cylinder by bolts, and a sealing plate is connected to the left side of the outer cylinder by bolts.

[0011] Preferably, an arc plate is riveted on the left side of the top of the frame, a ball is embedded on the top of the arc plate, the top of the funnel is connected to a delivery pipe, and the bottom end of the delivery pipe passes through the partition and is connected to the metal box.

[0012] Preferably, the bottom of the front side of the box body is movably connected to a first box door via a hinge, the front side of the metal box is movably connected to a second box door via a hinge, an infrared temperature sensor is fixedly connected through the top of the metal box, and a controller is connected to the left side of the front side of the box body via bolts, the output end of the controller is unidirectionally electrically connected to the feeding mechanism, the adjustment mechanism, the servo motor, the microwave mechanism and the driving motor respectively, and the controller is bidirectionally electrically connected to the infrared temperature sensor.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model has the advantage of being able to fully ripen the surface and kernel of rapeseed through the cooperation of a servo motor, a roasting mechanism, a metal box, a microwave mechanism, a material receiving box, a driving motor and fan blades. The rapeseed enters the inner cavity of the heat-conducting cylinder, and the controller controls the operation of the servo motor and the electric heating tube. The electric heating tube heats the surface of the rapeseed through the heat-conducting cylinder. The output end of the servo motor drives the outer cylinder and the heat-conducting cylinder to rotate so that the heating is uniform. The heated rapeseed enters the inner cavity of the metal box, and the controller controls the operation of the magnetron and the driving motor. The microwave is transmitted to the inner cavity of the metal box through the metal waveguide and is reflected in the inner cavity of the metal box, thereby heating and ripening the inside of the rapeseed.

[0015] 2. The utility model has the advantage of thorough material discharge through the cooperation of the partition, the adjustment mechanism and the frame. When discharging, the controller controls the second electric push rod on the left to contract, and at the same time controls the second electric push rod on the right to extend, the adjustment block on the left moves downward, and the adjustment block on the right moves upward, thereby lifting the right side of the frame. At this time, the frame drives the support plate and the heat conduction cylinder to tilt to the left, and the rapeseed is completely discharged into the inner cavity of the funnel under the effect of the tilt, avoiding rapeseed residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0017] Figure 2 This is a three-dimensional cross-sectional view of the box structure of the utility model;

[0018] Figure 3 This is a three-dimensional cross-sectional view of the metal box structure of the utility model;

[0019] Figure 4 This is a three-dimensional cross-sectional view of the outer cylinder structure of the utility model;

[0020] Figure 5 This is a three-dimensional bottom view of the metal box structure of the utility model;

[0021] Figure 6 It is a three-dimensional bottom view of the local structure of the utility model;

[0022] Figure 7 It is a three-dimensional top view of the local structure of the utility model.

[0023] In the figure: 1. box body; 2. feeding mechanism; 3. partition; 4. adjusting mechanism; 5. frame; 6. support plate; 7. servo motor; 8. baking mechanism; 9. metal box; 10. microwave mechanism; 11. receiving box; 12. driving motor; 13. fan blade; 14. funnel; 15. fixed plate; 16. first electric push rod; 17. movable rod; 18. guide plate; 19. rectangular hole; 20. second electric push rod; 21. adjusting block; 22. magnetron; 23. metal waveguide; 24. outer tube; 25. heat-conducting tube; 26. electric heating tube; 27. arc plate; 28. first box door; 29. ​​second box door; 30. infrared temperature sensor; 31. controller; 32. conveying pipe. DETAILED DESCRIPTION

[0024] See also Figure 1-Figure 7 A microwave extraction device for extracting rapeseed oil comprises a box body 1, the bottoms of both sides of the box body 1 are provided with first ventilation holes, a feeding mechanism 2 is riveted on the left side of the top of the box body 1, a partition 3 is fixedly connected to the inner cavity of the box body 1, both sides of the top of the partition 3 are connected with an adjustment mechanism 4 by bolts, the inner cavity of the box body 1 is movably connected with a frame body 5 through a rotating shaft, a support plate 6 is welded on the right side of the frame body 5, a servo motor 7 is connected to the top of the right side of the support plate 6 by bolts, the output end of the servo motor 7 passes through the support plate 6 and is fixedly connected with a roasting mechanism 8, the bottom of the inner cavity of the box body 1 is riveted There is a metal box 9, a second ventilation hole is opened on the top of the left side of the metal box 9, the front and rear sides of the top of the right side of the metal box 9 are connected with microwave mechanisms 10 by bolts, a receiving box 11 is placed at the bottom of the inner cavity of the metal box 9, the front and rear sides of the top of the metal box 9 are connected with a driving motor 12 by bolts, the output end of the driving motor 12 passes through the inner cavity of the metal box 9 and is fixedly connected with a fan blade 13, and a funnel 14 is riveted on the left side of the top of the partition 3. By setting the funnel 14, the discharged rapeseed can be collected in a centralized manner so that it can be smoothly discharged into the inner cavity of the metal box 9.

[0025] See also Figure 1 and Figure 2 The feeding mechanism 2 includes a fixed plate 15, the bottom of which is fixedly connected to the box body 1, a first electric push rod 16 is connected to the left side of the fixed plate 15 by bolts, a movable rod 17 is fixedly connected to the output end of the first electric push rod 16, a guide plate 18 is riveted to the bottom end of the movable rod 17, and a rectangular hole 19 is opened at the top of the left side of the box body 1. By setting the rectangular hole 19, the guide plate 18 can pass through the box body 1, thereby facilitating subsequent feeding operations, and the right side of the guide plate 18 passes through the rectangular hole 19.

[0026] See also Figure 2 and Figure 6The adjusting mechanism 4 includes a second electric push rod 20, the bottom of which is connected to the partition 3 by bolts, and the output end of the second electric push rod 20 is fixedly connected to an adjusting block 21. By setting the adjusting block 21, the angle of the frame 5 can be adjusted, so that the rapeseed can be completely discharged to avoid residual phenomenon. The top of the adjusting block 21 is in contact with the frame 5.

[0027] See also Figure 2 and Figure 3 The microwave mechanism 10 includes a magnetron 22 , the left side of the magnetron 22 is connected to the metal box 9 by bolts, the top of the magnetron 22 is connected to a metal waveguide 23 by bolts, and the left end of the metal waveguide 23 penetrates into the inner cavity of the metal box 9 .

[0028] See also Figure 2 and Figure 4 The roasting mechanism 8 includes an outer cylinder 24, the right side of the outer cylinder 24 is fixedly connected to the output end of the servo motor 7, a heat-conducting cylinder 25 is welded to the right side of the inner cavity of the outer cylinder 24, an electric heating tube 26 is connected to the right side of the inner cavity of the outer cylinder 24 by bolts, and a sealing plate is connected to the left side of the outer cylinder 24 by bolts. By setting the sealing plate, the left side of the outer cylinder 24 can be disassembled, thereby facilitating the staff to inspect and repair the electric heating tube 26.

[0029] See also Figure 3 and Figure 7 An arc plate 27 is riveted on the left side of the top of the frame 5, and a ball is embedded on the top of the arc plate 27. By setting the ball, the outer cylinder 24 can be supported to make it more stable during rotation. The top of the funnel 14 is connected to a conveying pipe 32, and the bottom end of the conveying pipe 32 passes through the partition 3 and is connected to the metal box 9.

[0030] See also Figure 1 and Figure 2 The bottom of the front side of the box body 1 is movably connected to a first box door 28 through a hinge, the front side of the metal box 9 is movably connected to a second box door 29 through a hinge, and the top of the metal box 9 is fixedly connected with an infrared temperature sensor 30. By setting the infrared temperature sensor 30, the temperature of the rapeseed can be monitored in real time. The left side of the front side of the box body 1 is connected to a controller 31 through bolts, and the output end of the controller 31 is unidirectionally electrically connected to the feeding mechanism 2, the adjustment mechanism 4, the servo motor 7, the microwave mechanism 10 and the driving motor 12 respectively, and the controller 31 is bidirectionally electrically connected to the infrared temperature sensor 30.

[0031] When in use, the controller 31 controls the second electric push rod 20 on the left to extend, and at the same time, the controller 31 controls the second electric push rod 20 on the right to contract, the adjustment block 21 on the left moves upward, and the adjustment block 21 on the right moves downward, so that the left side of the frame 5 is lifted up. At this time, the frame 5 drives the support plate 6 and the heat-conducting tube 25 to tilt to the right, and then the controller 31 controls the first electric push rod 16 to contract, and the output end of the first electric push rod 16 drives the movable rod 17 and the guide plate 18 to move to the right, and the rapeseed is transported to the inner cavity of the heat-conducting tube 25 through the guide plate 18. Then the controller 31 controls the servo motor 7 and the electric heating tube 26 to work, and the electric heating tube 26 heats the surface of the rapeseed through the heat-conducting tube 25. The output end of the servo motor 7 drives the outer tube 24 and the heat-conducting tube 25 to rotate so that the heating is uniform. When microwave heating is required, the controller 31 controls the second electric push rod 16 on the left to rotate. The push rod 20 contracts, and at the same time, the controller 31 controls the second electric push rod 20 on the right to extend, the adjustment block 21 on the left moves downward, and the adjustment block 21 on the right moves upward, thereby lifting the right side of the frame 5. At this time, the frame 5 drives the support plate 6 and the heat-conducting cylinder 25 to tilt to the left, and the rapeseed is completely discharged into the inner cavity of the funnel 14 under the effect of the tilt to avoid rapeseed residue. The funnel 14 discharges the rapeseed into the inner cavity of the metal box 9 through the conveying pipe 32, and then the controller 31 controls the magnetron 22 and the drive motor 12 to operate, and the output end of the drive motor 12 drives the fan blades 13 to rotate, and the microwave is transmitted to the inner cavity of the metal box 9 through the metal waveguide 23, and is reflected in the inner cavity of the metal box 9, thereby heating and ripening the inside of the rapeseed. After the rapeseed is fully heated, the user opens the first box door 28 and the second box door 29 to take the rapeseed in the inner cavity of the docking box 11.

[0032] In summary, the microwave extraction equipment for extracting rapeseed oil solves the problem that the existing rapeseed oil heating and frying device cannot completely ripen the inside of the rapeseed and cannot completely discharge the material in the inner cavity of the drying cylinder during use through the cooperation of the servo motor 7, the frying mechanism 8, the metal box 9, the microwave mechanism 10, the material receiving box 11, the driving motor 12, the fan blades 13, the partition 3, the adjustment mechanism 4 and the frame 5.

Claims

1. A microwave extraction device for extracting rapeseed oil, comprising a housing (1), characterized in that: A feeding mechanism (2) is riveted to the left side of the top of the box body (1); a partition (3) is fixedly connected to the inner cavity of the box body (1); both sides of the top of the partition (3) are connected to the adjustment mechanism (4) by bolts; the inner cavity of the box body (1) is movably connected to the frame body (5) by a rotating shaft; a support plate (6) is welded to the right side of the frame body (5); a servo motor (7) is connected to the top of the right side of the support plate (6) by bolts; the output end of the servo motor (7) passes through the support plate (6) and is fixedly connected to the roasting mechanism (8) A metal box (9) is riveted to the bottom of the inner cavity of the box body (1), and the front and rear sides of the top right side of the metal box (9) are connected to a microwave mechanism (10) by bolts. A material receiving box (11) is placed at the bottom of the inner cavity of the metal box (9), and the front and rear sides of the top of the metal box (9) are connected to a driving motor (12) by bolts. The output end of the driving motor (12) passes through the inner cavity of the metal box (9) and is fixedly connected to a fan blade (13). A funnel (14) is riveted to the left side of the top of the partition (3).

2. A microwave extraction device for rapeseed oil extraction according to claim 1, characterized in that: The feeding mechanism (2) comprises a fixed plate (15), the bottom of which is fixedly connected to the box body (1), the left side of the fixed plate (15) is connected to a first electric push rod (16) by bolts, the output end of the first electric push rod (16) is fixedly connected to a movable rod (17), the bottom end of the movable rod (17) is riveted with a guide plate (18), a rectangular hole (19) is opened at the top of the left side of the box body (1), and the right side of the guide plate (18) passes through the rectangular hole (19).

3. The microwave extraction device for rapeseed oil extraction according to claim 1, characterized in that: The adjustment mechanism (4) comprises a second electric push rod (20), the bottom of the second electric push rod (20) is connected to the partition (3) by bolts, the output end of the second electric push rod (20) is fixedly connected to an adjustment block (21), and the top of the adjustment block (21) is in contact with the frame (5).

4. The microwave extraction device for rapeseed oil extraction according to claim 1, characterized in that: The microwave mechanism (10) comprises a magnetron (22), the left side of the magnetron (22) is connected to a metal box (9) by means of bolts, the top of the magnetron (22) is connected to a metal waveguide (23) by means of bolts, and the left end of the metal waveguide (23) penetrates into the inner cavity of the metal box (9).

5. The microwave extraction device for rapeseed oil extraction according to claim 1, characterized in that: The roasting mechanism (8) comprises an outer cylinder (24), the right side of the outer cylinder (24) is fixedly connected to the output end of the servo motor (7), a heat-conducting cylinder (25) is welded to the right side of the inner cavity of the outer cylinder (24), an electric heating pipe (26) is connected to the right side of the inner cavity of the outer cylinder (24) by bolts, and a sealing plate is connected to the left side of the outer cylinder (24) by bolts.

6. The microwave extraction device for rapeseed oil extraction according to claim 1, characterized in that: An arc-shaped plate (27) is riveted on the left side of the top of the frame (5), and a ball is embedded on the top of the arc-shaped plate (27). The top of the funnel (14) is connected to a delivery pipe (32), and the bottom end of the delivery pipe (32) passes through the partition (3) and is connected to the metal box (9).

7. The microwave extraction device for rapeseed oil extraction according to claim 1, characterized in that: The bottom of the front side of the box body (1) is movably connected to a first box door (28) via a hinge, the front side of the metal box (9) is movably connected to a second box door (29) via a hinge, the top of the metal box (9) is penetrated and fixedly connected to an infrared temperature sensor (30), the left side of the front side of the box body (1) is connected to a controller (31) via bolts, the output end of the controller (31) is unidirectionally electrically connected to the feeding mechanism (2), the adjustment mechanism (4), the servo motor (7), the microwave mechanism (10) and the driving motor (12), and the controller (31) is bidirectionally electrically connected to the infrared temperature sensor (30).

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