Rapeseed stir-frying device for rapeseed oil production

Abstract

According to the rapeseed oil production rapeseed stir-frying device, the impurity removing assembly, the cake pressing assembly and the stir-frying assembly only need two motors to achieve all work, the first motor drives a first roller and achieves left-right swinging of a fixing frame, and the second motor drives a second roller and achieves stirring of rapeseeds through a stirring rod; therefore, the three steps can be started at the same time, the production efficiency can be improved, and the energy consumption can be reduced; wherein the impurity removal assembly can be used for removing impurities from the aired rapeseeds, so that the oil yield and the oil removal quality can be conveniently improved; according to the cake pressing assembly, relative rotating force of a first roller and a second roller is utilized, when rapeseeds without impurities enter a gap between the first roller and the second roller, the rapeseeds can be pressed into cakes or sheets under the action of the relative rotating force of the first roller and the second roller, the cakes or sheets of the rapeseeds are convenient for subsequent processing, and the stir-frying efficiency is improved; the oil yield is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of rapeseed frying equipment, and in particular relates to a rapeseed frying device for producing rapeseed oil. Background Art

[0002] Rapeseed oil, commonly known as rapeseed oil, is a kind of vegetable edible oil made from rapeseed as raw material. It is also one of the main edible oils in my country. It has certain effects of softening blood vessels and delaying aging. According to Chinese medicine theory, rapeseed oil is sweet, spicy, and warm in nature. It can moisturize and kill insects, disperse fire and reduce swelling and poison. In the production process of rapeseed oil, rapeseed needs to be fully fried and then pressed. The quality of rapeseed frying directly determines the quality of the rapeseed oil produced.

[0003] At present, the rapeseed is fried by directly pouring the dried rapeseed into a heating barrel, heating and stirring the rapeseed, and the rapeseed is not filtered before frying. However, the rapeseed picking and drying processes are all carried out in the open air, which results in that the rapeseed may be mixed with impurities such as leaves, insects, and pebbles during the pre-frying treatment. These impurities are very easy to be fully mixed with the rapeseed, which will affect the oil yield and oil quality; if the rapeseed is not pressed into cakes before frying, the frying time will be increased, the efficiency will be reduced and the energy consumption will be increased; therefore, the present invention proposes a rapeseed frying device for producing rapeseed oil to solve the above problems. Summary of the invention

[0004] The invention provides a rapeseed frying device for producing rapeseed oil, aiming to solve the problems raised by the background technology.

[0005] The present invention is implemented in this way: a rapeseed frying device for producing rapeseed oil comprises an impurity removal component, a cake pressing component and a frying component;

[0006] The impurity removal component includes a feed box and a moving rod, the feed box is a funnel-shaped structure, one end of the moving rod is located inside the feed box, and the other end is located outside the feed box, the moving rod is located on the end surface of one side of the outside of the feed box and is fixedly connected to an extrusion plate, a spring is connected between the extrusion plate and the outer wall of the feed box, the moving rod is located on the end surface of one side of the inside of the feed box and is fixedly connected to a drain seat, a fixed frame is provided in the drain seat, and a drain net is provided at the bottom of the fixed frame;

[0007] The cake pressing assembly includes a cake pressing box, the feed box is connected to the cake pressing box, the cake pressing box is a funnel-shaped structure, a first roller and a second roller are arranged inside the feed box, the first roller and the second roller are relatively distributed, a gap is provided between the first roller and the second roller for rolling the rapeseed into a cake shape, the first roller is driven by a first motor, the output end of the first motor is connected to a first output shaft, the first output shaft is connected to the first roller, a first bevel gear is provided on the first output shaft, a second bevel gear meshed with the first bevel gear is provided on one side of the first bevel gear, the second bevel gear is connected to a first transmission shaft, the first transmission shaft is connected to a cam, the cam is rotatably connected to the extrusion plate, the second roller is driven by a second motor, the output end of the second motor is connected to the second output shaft, the second output shaft is connected to the second roller, a third bevel gear is provided on the second output shaft, a fourth bevel gear meshed with the third bevel gear is provided on one side of the third bevel gear, the fourth bevel gear is connected to the second transmission shaft, and the second transmission shaft is connected to a fifth bevel gear;

[0008] The frying assembly includes a frying box and a sixth bevel gear. The frying box is connected to the cake pressing box. A heating plate is embedded on the inner wall of the frying box. The sixth bevel gear is located outside the frying box. The sixth bevel gear is arranged on one side of the fifth bevel gear and meshes with the fifth bevel gear. The sixth bevel gear is connected to a rotating shaft, and a stirring rod is provided on the rotating shaft.

[0009] Preferably, two moving rods are provided, and the two moving rods are relatively distributed on the left and right sides of the feed box, and the moving rods are slidably connected to the feed box.

[0010] Preferably, the bottom of the fixed frame is a U-shaped structure, and the leakage net is arranged on the U-shaped structure at the bottom of the fixed frame.

[0011] Preferably, a fixed box is provided outside the first bevel gear and the second bevel gear, and the fixed box is fixedly connected to the pressing box; the fixed box is also provided outside the third bevel gear and the fourth bevel gear; the fixed box is also provided outside the fifth bevel gear and the sixth bevel gear.

[0012] Preferably, a first fixing frame is provided on one side of the outer wall of the feed box, and the first fixing frame is used to support and fix the first motor. A second fixing frame is provided on the other side of the outer wall of the feed box, and the second fixing frame is used to support and fix the second motor.

[0013] Preferably, the heating plates are distributed on various surfaces of the inner wall of the frying box.

[0014] Preferably, there are multiple stirring rods, the multiple stirring rods are distributed in a circular ring shape, the multiple stirring rods form a stirring rod group, and there are multiple stirring rod groups, and the multiple stirring rod groups are evenly spaced and distributed along the extension direction of the rotating shaft.

[0015] Preferably, a discharge valve is provided on one side of the bottom of the roasting box, and the discharge valve is used for discharging the roasted rapeseed.

[0016] Preferably, the bottom of the frying box is provided with four legs, and the four legs are distributed in a matrix.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The impurity removal component, cake pressing component and frying component of the present invention only need two motors to realize all the work. The first motor drives the first roller and realizes the left and right swing of the fixed frame. The second motor drives the second roller and realizes the stirring rod to stir the rapeseed. In this way, the three steps are started at the same time, which can not only improve the production efficiency but also reduce the energy consumption.

[0019] 2. The impurity removal component of the present invention can remove impurities from the rapeseed after drying, so as to improve the oil yield and oil removal quality;

[0020] 3. The cake pressing assembly of the present invention utilizes the relative rotational force between the first roller and the second roller. When the rapeseed from which impurities have been screened out enters the gap between the first roller and the second roller, the rapeseed will be pressed into cakes or sheets under the action of the relative rotational force between the first roller and the second roller. The cake-shaped or sheet-shaped rapeseed is convenient for subsequent processing, thereby improving frying efficiency and oil yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front cross-sectional view of the overall structure of the present invention;

[0022] Figure 2 It is a front cross-sectional view of the impurity removal component in the present invention;

[0023] Figure 3 It is a front cross-sectional view of the pressed cake assembly of the present invention;

[0024] Figure 4 A top view of a cake pressing assembly in the present invention;

[0025] Figure 5 It is a front cross-sectional view of the frying component in the present invention.

[0026] In the figure:

[0027] 1. Impurity removal assembly; 11. Feed box; 12. Drain seat; 13. Fixed frame; 14. Drain net; 15. Moving rod; 16. Extrusion plate; 17. Spring;

[0028] 2. Pressing cake assembly; 21. Pressing cake box; 22. First motor; 221. First output shaft; 222. First bevel gear; 223. Second bevel gear; 224. First transmission shaft; 225. Cam; 23. First roller; 24. Second motor; 241. Second output shaft; 242. Third bevel gear; 243. Fourth bevel gear; 244. Second transmission shaft; 245. Fifth bevel gear; 25. Second roller; 26. First fixed frame; 27. Second fixed frame; 28. Fixed box;

[0029] 3. Stir-frying assembly; 31. Stir-frying box; 32. Heating plate; 33. Sixth bevel gear; 34. Rotating shaft; 35. Stirring rod; 36. Discharge valve; 37. Support leg. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0032] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] See also Figures 1 to 5 The present invention provides a technical solution: a rapeseed frying device for producing rapeseed oil, comprising an impurity removal component 1, a cake pressing component 2 and a frying component 3; the impurity removal component 1 comprises a feed box 11 and a moving rod 15, the feed box 11 is a funnel-shaped structure, one end of the moving rod 15 is located inside the feed box 11, and the other end is located outside the feed box 11, the moving rod 15 is located on the end surface of one side of the outside of the feed box 11 and is fixedly connected to an extrusion plate 16, a spring 17 is connected between the extrusion plate 16 and the outer wall of the feed box 11, the moving rod 15 is located on the end surface of one side of the inside of the feed box 11 and is fixedly connected to the funnel The seat 12 is provided with a fixed frame 13 in the leakage seat 12, and a leakage net 14 is provided at the bottom of the fixed frame 13; the cake pressing assembly 2 includes a cake pressing box 21, the feed box 11 is connected to the cake pressing box 21, the cake pressing box 21 is a funnel-shaped structure, and a first roller 23 and a second roller 25 are provided inside the feed box 11. The first roller 23 and the second roller 25 are relatively distributed, and a gap is provided between the first roller 23 and the second roller 25 for crushing the rapeseed into a cake shape. The first roller 23 is driven by a first motor 22, and the output end of the first motor 22 is connected to a first output shaft 221, and the first output shaft 221 is connected to The first roller 23 is connected to the first output shaft 221, and a first bevel gear 222 is provided on the first output shaft 221. A second bevel gear 223 meshing with the first bevel gear 222 is provided on one side of the first bevel gear 222. The second bevel gear 223 is connected to the first transmission shaft 224. The first transmission shaft 224 is connected to the cam 225. The cam 225 is rotatably connected to the extrusion plate 16. The second roller 25 is driven by the second motor 24. The output end of the second motor 24 is connected to the second output shaft 241. The second output shaft 241 is connected to the second roller 25. The second output shaft 241 is provided with a third bevel gear 242. The third bevel gear 242 A fourth bevel gear 243 meshing with it is provided on one side of the frying box 31, the fourth bevel gear 243 is connected to the second transmission shaft 244, and the second transmission shaft 244 is connected to the fifth bevel gear 245; the frying assembly 3 includes a frying box 31 and a sixth bevel gear 33, the frying box 31 is connected to the cake pressing box 21, a heating plate 32 is embedded on the inner wall of the frying box 31, the sixth bevel gear 33 is located outside the frying box 31, the sixth bevel gear 33 is provided on one side of the fifth bevel gear 245 and meshing with the fifth bevel gear 245, the sixth bevel gear 33 is connected to the rotating shaft 34, and a stirring rod 35 is provided on the rotating shaft 34.

[0036] In this embodiment, when in use, the heating plate 32 is first started to preheat the frying box 31, and then the first motor 22 and the second motor 24 are started at the same time. The first motor 22 and the second motor 24 respectively drive the first roller 23 and the second roller 25 to rotate relative to each other, and then the dried rapeseed is poured into the fixed frame 13. At this time, the rotation of the first motor 22 drives the first bevel gear 222 to rotate, and then drives the second bevel gear 223 to rotate, thereby driving the first transmission shaft 224 and the cam 225 to rotate. Due to the action of the moving rod 15, the extrusion plate 16 and the spring 17, when the cam 225 is connected to the extrusion plate 16, the fixed frame 13 will be driven to move left and right inside the feed box 11. In this way, the rapeseed can achieve the purpose of screening out impurities in the rapeseed under the force of the left and right movement of the fixed frame 13. At this time, impurities such as leaves, insects, and pebbles in the dried rapeseed will be left on the top of the sieve 14, and the rapeseed with impurities screened out will enter the cake pressing box 21 through the funnel at the bottom of the feed box 11.

[0037] The first motor 22 and the second motor 24 drive the first roller 23 and the second roller 25 to rotate relative to each other, respectively. A gap is provided between the first roller 23 and the second roller 25 for crushing the rapeseed into a cake shape. When the rapeseed from which impurities have been screened out enters the cake pressing box 21, the rapeseed will enter the gap between the first roller 23 and the second roller 25. Under the action of the relative rotation force of the first roller 23 and the second roller 25, the rapeseed will be pressed into a cake shape or a sheet shape. The cake-shaped or sheet-shaped rapeseed is convenient for subsequent processing, improves the frying efficiency, and improves the oil yield. The rapeseed pressed into a cake shape or a sheet shape will fall from the gap between the first roller 23 and the second roller 25, and then enter the frying box 31 through the funnel at the bottom of the cake pressing box 21;

[0038] Since the second motor 24 has been started, the rotation of the second motor 24 drives the third bevel gear 242 to rotate, thereby driving the fourth bevel gear 243 to rotate, and then driving the second transmission shaft 244 and the fifth bevel gear 245 to rotate, further driving the sixth bevel gear 33 to rotate, and then the rotation of the sixth bevel gear 33 drives the rotating shaft 34 and the stirring rod 35 to rotate. When the rapeseed pressed into a cake or sheet shape enters the frying box 31 through the funnel at the bottom of the cake pressing box 21, the stirring rod 35 will stir the rapeseed pressed into a cake or sheet shape, and at the same time, the heating plate 32 will fry the rapeseed pressed into a cake or sheet shape. The stirring rod 35 rotates to make the rapeseed evenly heated. After frying is completed, the unloading valve 36 is opened to collect the fried rapeseed and enter the next step.

[0039] The impurity removal component 1, the cake pressing component 2 and the frying component 3 in the present invention only need two motors to realize all the work. The first motor 22 drives the first roller 23 and realizes the left and right swing of the fixed frame 13. The second motor 24 drives the second roller 25 and realizes the stirring rod 35 to stir the rapeseed, which can not only improve the production efficiency but also reduce the energy consumption.

[0040] For further information, see Figure 2 There are two moving rods 15 , which are relatively distributed on the left and right sides of the feed box 11 , and the moving rods 15 are slidably connected to the feed box 11 .

[0041] In this embodiment, the two moving rods 15 are relatively distributed on the left and right sides of the feed box 11, and the moving rods 15 are slidably connected to the feed box 11. When the first motor 22 is started to rotate, the first bevel gear 222 is driven to rotate, and then the second bevel gear 223 is driven to rotate, thereby driving the first transmission shaft 224 and the cam 225 to rotate. Since the moving rod 15 is slidably connected to the feed box 11, when the convex end of the cam 225 turns to the extrusion plate 16, the moving rod 15 will be pushed into the feed box 11. At the same time, one of the springs 17 on both sides is in a compressed state, and the other is in an extended state (see Appendix Figure 2 ), at this time, the fixed frame 13 moves to the right, and when the concave end of the cam 225 turns to the extrusion plate 16, the fixed frame 13 will rebound and move to the left under the action of the restoring force of the spring 17, so that the fixed frame 13 and the filter 14 can cooperate to realize the function of a vibrating screen. When the impurity removal is completed, the filter 14 is taken out from the bottom of the fixed frame 13 and the impurities can be dumped.

[0042] For further information, see Figure 2 The bottom of the fixed frame 13 is a U-shaped structure, and the leakage net 14 is arranged on the U-shaped structure at the bottom of the fixed frame 13 .

[0043] In this embodiment, the bottom of the fixed frame 13 is a U-shaped structure, and the filter 14 is arranged on the U-shaped structure at the bottom of the fixed frame 13, so that it is convenient to take the filter 14. When the impurities are removed, the filter 14 is taken out from the bottom of the fixed frame 13 and the impurities can be dumped.

[0044] For further information, see Figure 3 and Figure 4 A fixed box 28 is provided outside the first bevel gear 222 and the second bevel gear 223, and the fixed box 28 is fixedly connected to the cake pressing box 21; a fixed box 28 is also provided outside the third bevel gear 242 and the fourth bevel gear 243; a fixed box 28 is also provided outside the fifth bevel gear 245 and the sixth bevel gear 33.

[0045] In this embodiment, the function of the fixing box 28 is to prevent the two meshing bevel gears from deviating from each other and affecting the linkage effect.

[0046] For further information, see Figure 3 A first fixing frame 26 is provided on one side of the outer wall of the feed box 11, and the first fixing frame 26 is used to support and fix the first motor 22. A second fixing frame 27 is provided on the other side of the outer wall of the feed box 11, and the second fixing frame 27 is used to support and fix the second motor 24.

[0047] In this embodiment, the first fixing frame 26 is used to support and fix the first motor 22 so that it can work stably; the second fixing frame 27 is used to support and fix the second motor 24 so that it can work stably.

[0048] For further information, see Figure 5 The heating plates 32 are distributed on all surfaces of the inner wall of the frying box 31.

[0049] In this embodiment, the heating plates 32 are distributed on various surfaces of the inner wall of the frying box 31, that is, heating plates 32 are provided on the upper side, lower side, left side, right side, front side and rear side of the inner wall of the frying box 31. This can increase the frying efficiency and make the rapeseed heated evenly.

[0050] For further information, see Figure 5 There are multiple stirring rods 35, and the multiple stirring rods 35 are distributed in a ring shape. The multiple stirring rods 35 form a stirring rod group. There are multiple stirring rod groups, and the multiple stirring rod groups are evenly spaced along the extension direction of the rotating shaft 34.

[0051] In this embodiment, there are multiple stirring rods 35, and the multiple stirring rods 35 are distributed in a circular ring shape. The multiple stirring rods 35 form a stirring rod group. There are multiple stirring rod groups, and the multiple stirring rod groups are evenly spaced along the extension direction of the rotating shaft 34. The multiple stirring rod groups stir the rapeseed at the same time, which can make the rapeseed inside and outside quickly exchange, so that the rapeseed is heated evenly.

[0052] For further information, see Figure 5 A discharge valve 36 is provided at one side of the bottom of the frying box 31, and the discharge valve 36 is used for discharging the frying rapeseed.

[0053] In this embodiment, after the frying is completed, the discharge valve 36 is started and opened, so that the fried rapeseed can be collected and enter the next process.

[0054] For further information, see Figure 5 The bottom of the frying box 31 is provided with four legs 37, and the four legs 37 are distributed in a matrix.

[0055] In this embodiment, four legs 37 distributed in a matrix form play a role in supporting and stabilizing the entire device.

[0056] The working principle and use process of the present invention are as follows: when in use, the heating plate 32 is first started to preheat the frying box 31, and then the first motor 22 and the second motor 24 are started at the same time. The first motor 22 and the second motor 24 respectively drive the first roller 23 and the second roller 25 to rotate relative to each other, and then the dried rapeseed is poured into the fixed frame 13. At this time, the rotation of the first motor 22 drives the first bevel gear 222 to rotate, and then drives the second bevel gear 223 to rotate, thereby driving the first transmission shaft 224 and the cam 225 to rotate. Due to the action of the moving rod 15, the extrusion plate 16 and the spring 17, when the cam 225 is connected with the extrusion plate 16, the fixed frame 13 is driven to move left and right inside the feed box 11, so that the rapeseed can achieve the purpose of screening out impurities in the rapeseed under the action of the left and right movement of the fixed frame 13. At this time, impurities such as leaves, insects, and pebbles in the dried rapeseed will be left on the top of the sieve 14, and the rapeseed with impurities screened out will enter the cake pressing box 21 through the funnel at the bottom of the feed box 11;

[0057] The first motor 22 and the second motor 24 drive the first roller 23 and the second roller 25 to rotate relative to each other, respectively. A gap is provided between the first roller 23 and the second roller 25 for crushing the rapeseed into a cake shape. When the rapeseed from which impurities have been screened out enters the cake pressing box 21, the rapeseed will enter the gap between the first roller 23 and the second roller 25. Under the action of the relative rotation force of the first roller 23 and the second roller 25, the rapeseed will be pressed into a cake shape or a sheet shape. The cake-shaped or sheet-shaped rapeseed is convenient for subsequent processing, improves the frying efficiency, and improves the oil yield. The rapeseed pressed into a cake shape or a sheet shape will fall from the gap between the first roller 23 and the second roller 25, and then enter the frying box 31 through the funnel at the bottom of the cake pressing box 21;

[0058] Since the second motor 24 has been started, the rotation of the second motor 24 drives the third bevel gear 242 to rotate, thereby driving the fourth bevel gear 243 to rotate, and then driving the second transmission shaft 244 and the fifth bevel gear 245 to rotate, further driving the sixth bevel gear 33 to rotate, and then the rotation of the sixth bevel gear 33 drives the rotating shaft 34 and the stirring rod 35 to rotate. When the rapeseed pressed into a cake or sheet shape enters the frying box 31 through the funnel at the bottom of the cake pressing box 21, the stirring rod 35 will stir the rapeseed pressed into a cake or sheet shape, and at the same time, the heating plate 32 will fry the rapeseed pressed into a cake or sheet shape. The stirring rod 35 rotates to make the rapeseed evenly heated. After frying is completed, the unloading valve 36 is opened to collect the fried rapeseed and enter the next step.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rapeseed frying device for producing rapeseed oil, characterized in that: It comprises an impurity removal component (1), a cake pressing component (2) and a frying component (3); The impurity removal component (1) comprises a feed box (11) and a moving rod (15), wherein the feed box (11) is a funnel-shaped structure, one end of the moving rod (15) is located inside the feed box (11), and the other end is located outside the feed box (11), the moving rod (15) is fixedly connected to an extrusion plate (16) on the end surface of one side outside the feed box (11), a spring (17) is connected between the extrusion plate (16) and the outer wall of the feed box (11), the moving rod (15) is fixedly connected to a drain seat (12) on the end surface of one side inside the feed box (11), a fixed frame (13) is provided inside the drain seat (12), and a drain net (14) is provided at the bottom of the fixed frame (13); The cake pressing assembly (2) comprises a cake pressing box (21), the feed box (11) is connected to the cake pressing box (21), the cake pressing box (21) is a funnel-shaped structure, a first roller (23) and a second roller (25) are arranged inside the feed box (11), the first roller (23) and the second roller (25) are arranged relatively to each other, a gap is arranged between the first roller (23) and the second roller (25) for pressing the rapeseed into a cake shape, the first roller (23) is driven by a first motor (22), the output end of the first motor (22) is connected to a first output shaft (221), the first output shaft (221) is connected to the first roller (23), a first bevel gear (222) is arranged on the first output shaft (221), and one side of the first bevel gear (222) is provided with a first bevel gear (222) connected thereto. a meshing second bevel gear (223), the second bevel gear (223) is connected to a first transmission shaft (224), the first transmission shaft (224) is connected to a cam (225), the cam (225) is rotatably connected to the extrusion plate (16), the second roller (25) is driven by a second motor (24), the output end of the second motor (24) is connected to a second output shaft (241), the second output shaft (241) is connected to the second roller (25), a third bevel gear (242) is provided on the second output shaft (241), a fourth bevel gear (243) meshing with the third bevel gear (242) is provided on one side of the third bevel gear (242), the fourth bevel gear (243) is connected to the second transmission shaft (244), and the second transmission shaft (244) is connected to a fifth bevel gear (245); The frying assembly (3) comprises a frying box (31) and a sixth bevel gear (33); the frying box (31) is connected to the cake pressing box (21); a heating plate (32) is embedded on the inner wall of the frying box (31); the sixth bevel gear (33) is located outside the frying box (31); the sixth bevel gear (33) is arranged on one side of the fifth bevel gear (245) and meshes with the fifth bevel gear (245); the sixth bevel gear (33) is connected to a rotating shaft (34); and a stirring rod (35) is arranged on the rotating shaft (34).

2. The rapeseed frying device for producing rapeseed oil according to claim 1, characterized in that: Two moving rods (15) are provided, and the two moving rods (15) are relatively distributed on the left and right sides of the feed box (11), and the moving rods (15) are slidably connected to the feed box (11).

3. The rapeseed frying device for producing rapeseed oil according to claim 1, characterized in that: The bottom of the fixed frame (13) is a U-shaped structure, and the leakage net (14) is arranged on the U-shaped structure at the bottom of the fixed frame (13).

4. The rapeseed frying device for producing rapeseed oil according to claim 1, characterized in that: A fixed box (28) is provided on the outside of the first bevel gear (222) and the second bevel gear (223), and the fixed box (28) is fixedly connected to the cake pressing box (21); the fixed box (28) is also provided on the outside of the third bevel gear (242) and the fourth bevel gear (243); the fixed box (28) is also provided on the outside of the fifth bevel gear (245) and the sixth bevel gear (33).

5. The rapeseed frying device for producing rapeseed oil according to claim 1, characterized in that: A first fixing frame (26) is provided on one side of the outer wall of the feed box (11), and the first fixing frame (26) is used to support and fix the first motor (22). A second fixing frame (27) is provided on the other side of the outer wall of the feed box (11), and the second fixing frame (27) is used to support and fix the second motor (24).

6. The rapeseed frying device for producing rapeseed oil according to claim 1, characterized in that: The heating plates (32) are distributed on various surfaces of the inner wall of the frying box (31).

7. The rapeseed frying device for producing rapeseed oil according to claim 1, characterized in that: There are a plurality of stirring rods (35), which are distributed in a circular ring shape. The plurality of stirring rods (35) form a stirring rod group. There are a plurality of stirring rod groups, which are evenly spaced and distributed along the extension direction of the rotating shaft (34).

8. The rapeseed frying device for producing rapeseed oil according to claim 1, characterized in that: A discharge valve (36) is provided at one side of the bottom of the roasting box (31), and the discharge valve (36) is used for discharging the roasted rapeseed.

9. The rapeseed frying device for producing rapeseed oil according to claim 1, characterized in that: The bottom of the frying box (31) is provided with four supporting legs (37), and the four supporting legs (37) are distributed in a matrix.

Images