A kind of rapeseed frying device

Abstract

The utility model discloses a rape seed stir-frying device, which relates to the field of rape seed processing technology, and comprises a main body, wherein an inner cylinder is fixed inside the main body, and a feed rack connected to the inner cylinder is fixed at the top of the main body. The utility model puts rape seeds into the inner cylinder through the feed rack, wherein the impeller is driven to rotate by an external driving device, and the rotation of the impeller can stir the rape seeds. At the same time, since a cavity is provided inside the impeller, the external dry hot air is discharged into the inner cylinder through the cavity through multiple groups of air permeable plates, thereby stirring the rape seeds. The hot air first enters the inner cylinder to dry the rape seeds, and then the hot air enters the feed rack through multiple groups of preheating pipes. At this time, the next batch of rape seeds to be stir-fried and dried are stored inside the feed rack, and then the next batch of rape seeds can be dried and pre-treated, thereby improving the overall stir-frying efficiency of the rape seeds and greatly improving the work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of rapeseed processing, in particular to a rapeseed stir-frying device. Background Art

[0002] Seed stir-frying technology is a technology used to process seeds, usually used to improve seed quality and storage stability. The main purpose of seed stir-frying technology is to promote the volatilization and oxidation reaction of internal moisture in seeds by heating and frying seeds, thereby improving the quality and preservation state of seeds. Seed stir-frying technology can help eliminate impurities, bacteria and fungi in seeds, reduce the possibility of seed mold and rot, and extend the shelf life of seeds.

[0003] Seed stir-frying technology is usually carried out using equipment such as a wok or a hot air stove, which is simple and convenient to operate. When stir-frying seeds, it is necessary to pay attention to controlling the stir-frying time and temperature to avoid overheating that causes the seeds to burn or lose nutrients.

[0004] In the prior art, when stir-frying rapeseed seeds, a batch of rapeseed seeds are often stir-fried in a stir-frying device, and then all the stir-fried rapeseed seeds are taken out, and then the next batch of rapeseed seeds are poured into the stir-frying device for stir-frying. Since hot air needs to be introduced to dry the seeds during the stir-frying process, the overall heating and drying is relatively slow when each batch of rapeseed seeds is stir-fried, which affects the overall stir-frying efficiency. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a rapeseed seed stir-frying device to solve the technical problem in the prior art that hot air needs to be introduced to dry the seeds during the stir-frying process. Therefore, when each batch of rapeseed seeds is stir-fried, the overall heating and drying is relatively slow, affecting the overall stir-frying efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a rapeseed stir-frying device, comprising a main body, an inner cylinder is fixed inside the main body, and a feed rack connected to the inner cylinder is fixed at the top of the main body;

[0007] An impeller is rotatably connected inside the inner cylinder, a cavity is provided in the center of the impeller, an air permeable plate interlaced with multiple groups of blades is provided on the outer surface of the rotating shaft of the impeller, and multiple groups of air holes are provided on the surface of the air permeable plate, a gas slip ring is provided on the outer side of the main body at one end of the impeller, multiple groups of preheating pipes extending to the inside of the feed rack are provided on both sides of the inner cylinder, and the two ends of the preheating pipes are connected to the inner cylinder and the inside of the feed rack respectively;

[0008] A feed port is provided at the bottom of the feed rack, and the inner cylinder and the feed rack are connected through the feed port. Closing plates extending to the inside of the feed port are slidably connected to both sides of the outer wall of the inner cylinder. Dual-axis motors are installed on both sides of the inner cylinder, and the dual-axis motors and the inner cylinder are fixedly connected through a mounting frame. Arc-shaped racks are fixed at both ends of the outer sides of the two sets of closing plates, and gears meshing with the arc-shaped racks are fixed at both output ends of the two sets of dual-axis motors.

[0009] A discharge pipe penetrating the main body is fixed at the bottom of the inner cylinder, and a sealing frame matching with the discharge pipe is arranged inside the discharge pipe, and a discharge plate located below the sealing frame is fixed obliquely at the bottom of the main body.

[0010] By adopting the above technical scheme, rapeseed seeds are put into the inner cylinder through the feed rack, wherein the impeller is driven to rotate by an external driving device, and the rotation of the impeller can turn the rapeseed seeds. At the same time, since a cavity is provided inside the impeller, dry hot air from the outside is discharged into the inner cylinder through the cavity through multiple groups of air permeable plates, thereby turning the rapeseed seeds. At the same time, the hot air first enters the inner cylinder to dry the rapeseed seeds, and then the hot air enters the feed rack through multiple groups of preheating pipes. At this time, the next batch of rapeseed seeds to be turned over and dried are stored inside the feed rack, and then the next batch of rapeseed seeds can be pre-dried, thereby improving the overall turning efficiency of the rapeseed seeds and greatly improving the work efficiency.

[0011] The utility model is further configured such that the bottom ends of the plurality of groups of preheating tubes penetrate to the outside of the feed rack, and through holes are provided at the ends of the preheating tubes, and a plurality of exhaust holes are provided on both sides of the main body.

[0012] By adopting the above technical solution, after the hot air preheats the next batch of rapeseed seeds to be processed, the gas is discharged to the outside through the through holes and the exhaust holes.

[0013] The utility model is further configured that support legs are fixed on both sides of the bottom of the main body, and shock-absorbing pads are fixed on the bottom of the support legs.

[0014] By adopting the above technical solution, the supporting legs play a role in supporting and fixing the entire main body.

[0015] To sum up, the utility model mainly has the following beneficial effects: the utility model puts rapeseed seeds into the inner cylinder through the feed rack, wherein the impeller is driven to rotate by an external driving device, and the rotation of the impeller can turn the rapeseed seeds. At the same time, since a cavity is provided inside the impeller, the dry hot air from the outside is discharged into the inner cylinder through the cavity through multiple groups of air permeable plates, thereby turning the rapeseed seeds. At the same time, the hot air first enters the inner cylinder to dry the rapeseed seeds, and then the hot air enters the feed rack through multiple groups of preheating pipes. At this time, the next batch of rapeseed seeds to be turned over and dried are stored inside the feed rack, and then the next batch of rapeseed seeds can be pre-dried, thereby improving the overall turning efficiency of the rapeseed seeds and greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model from the first perspective as a whole;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0019] Figure 4 It is a partial cutaway view of the utility model;

[0020] Figure 5 For this utility model Figure 4 The enlarged view of point B;

[0021] Figure 6 It is a second perspective structural schematic diagram of the entire utility model.

[0022] In the figure: 1. main body; 2. inner tube; 3. feed rack; 4. impeller; 5. cavity; 6. breathable plate; 7. gas slip ring; 8. preheating tube; 9. feed port; 10. closing plate; 11. dual-axis motor; 12. gear; 13. arc-shaped rack; 14. exhaust hole; 15. discharge pipe; 16. sealing rack; 17. discharge plate; 18. support leg; 19. mounting frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] A rapeseed stir-frying device, such as Figure 1-6 As shown, it comprises a main body 1, an inner cylinder 2 is fixed inside the main body 1, and a feed rack 3 connected to the inner cylinder 2 is fixed at the top of the main body 1;

[0026] The inner cylinder 2 is rotatably connected with an impeller 4, and a cavity 5 is provided in the center of the inner cylinder 4. The outer surface of the rotating shaft of the impeller 4 is provided with an air-permeable plate 6 interlaced with multiple groups of blades, and multiple groups of air holes are provided on the surface of the air-permeable plate 6. One end of the impeller 4 is provided with a gas slip ring 7 located outside the main body 1. Both sides of the inner cylinder 2 are provided with multiple groups of preheating pipes 8 extending to the inside of the feed rack 3, and the two ends of the preheating pipes 8 are respectively connected to the inner cylinder 2 and the feed rack 3. The rotation of the impeller 4 can turn the rapeseed seeds. At the same time, since the cavity 5 is provided inside the impeller 4, the external dry hot air passes through the cavity 5 and multiple groups of air-permeable plates 6 and is discharged into the inner cylinder 2, thereby playing the role of stir-frying and drying the rapeseed seeds.

[0027] At the same time, the hot air first enters the inner cylinder 2 to dry the rapeseed seeds, and then enters the feed rack 3 through multiple groups of preheating pipes 8. At this time, the feed rack 3 stores the next batch of rapeseed seeds to be stir-fried and dried, and then the next batch of rapeseed seeds can be pre-dried, which improves the overall stir-frying efficiency of the rapeseed seeds and greatly improves the work efficiency.

[0028] A feed port 9 is provided at the bottom end of the feed rack 3, and the inner cylinder 2 and the feed rack 3 are connected through the feed port 9. Closing plates 10 extending to the inside of the feed port 9 are slidably connected to both sides of the outer wall of the inner cylinder 2. Dual-axis motors 11 are installed on both sides of the inner cylinder 2, and the dual-axis motors 11 and the inner cylinder 2 are fixedly connected through a mounting frame 19. Arc-shaped racks 13 are fixed at both ends of the outer sides of the two sets of closing plates 10, and gears 12 meshing with the arc-shaped racks 13 are fixed to both output ends of the two sets of dual-axis motors 11.

[0029] A discharge pipe 15 penetrating the main body 1 is fixed at the bottom end of the inner tube 2, and a sealing frame 16 matching with it is arranged inside the discharge pipe 15. A discharge plate 17 located below the sealing frame 16 is fixed at an angle at the bottom of the main body 1. When discharging, the staff only needs to manually squeeze the two sets of side panels inward, and then the whole sealing frame 16 can be taken out to facilitate discharging.

[0030] See also Figure 3 and Figure 4 The bottom ends of multiple groups of preheating tubes 8 penetrate to the outside of the feed rack 3, and a through hole is opened at the end of the preheating tube 8, and multiple groups of exhaust holes 14 are opened on both sides of the main body 1. The utility model is provided with the above structure, wherein the hot air preheats the next batch of rapeseed seeds to be processed, and the gas is discharged to the outside through the through hole and the exhaust hole 14.

[0031] See also Figure 1 , Figure 2 and Figure 5 Support legs 18 are fixed on both sides of the bottom of the main body 1, and shock-absorbing pads are fixed on the bottom of the support legs 18. The utility model is provided with the above structure, wherein the support legs 18 play a supporting and fixing role for the main body 1 as a whole.

[0032] The working principle of the utility model is as follows: when in use, the power is turned on, and the impeller 4 is driven to rotate inside the inner cylinder 2 through an external driving device, wherein the impeller 4 is connected to the external hot air generating device through a gas slip ring 7, and before the hot air enters the inner cylinder 2, it is dried by an external drying device;

[0033] The rapeseed seeds are put into the inner cylinder 2 through the feeding rack 3, and the impeller 4 rotates to turn the rapeseed seeds. At the same time, since the impeller 4 has a cavity 5 inside, the external dry hot air passes through the cavity 5 and passes through multiple groups of air permeable plates 6 to be discharged into the inner cylinder 2, thereby turning and drying the rapeseed seeds;

[0034] At the same time, the hot air first enters the inner cylinder 2 to dry the rapeseed seeds, and then enters the feed rack 3 through multiple groups of preheating pipes 8. At this time, the feed rack 3 stores the next batch of rapeseed seeds to be stir-fried and dried, and then the next batch of rapeseed seeds can be pre-dried, which improves the overall stir-frying efficiency of the rapeseed seeds and greatly improves the work efficiency.

[0035] Specifically, through the action of two sets of dual-axis motors 11, gears 12 and arc-shaped racks 13, two sets of closing plates 10 can be driven to open and close the feed port 9 at the bottom of the feed rack 3, thereby making the overall operation more convenient;

[0036] Furthermore, after the rapeseed seeds are stir-fried and dried, the staff manually removes the blocking frame 16 relative to the discharge pipe 15, and then the stir-fried rapeseed seeds can fall onto the discharge plate 17 through the discharge pipe 15. Under the action of the inclined discharge plate 17, the rapeseed seeds slide to the inside of the external collection box;

[0037] Furthermore, the top of the sealing frame 16 closes the discharge pipe 15, and the side panels at both ends are tightly fitted with the side walls of the discharge pipe 15 through the cooperation of the rotating shaft and the torsion spring. When discharging, the staff only needs to manually squeeze the two sets of side panels inward, and then the whole sealing frame 16 can be taken out to facilitate discharging.

[0038] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A rapeseed stir-frying device, comprising a main body, characterized in that: An inner cylinder is fixed inside the main body, and a feeding rack connected to the inner cylinder is fixed at the top of the main body; An impeller is rotatably connected inside the inner cylinder, a cavity is opened in the center of the impeller, an air permeable plate staggered with multiple groups of blades is arranged on the outer surface of the rotating shaft of the impeller, and multiple groups of air holes are opened on the surface of the air permeable plate, a gas slip ring is arranged on the outside of the main body at one end of the impeller, multiple groups of preheating pipes extending to the inside of the feed rack are arranged on both sides of the inner cylinder, and the two ends of the preheating pipes are connected with the inner cylinder and the inside of the feed rack respectively.

2. The rapeseed seed stir-frying device according to claim 1, characterized in that: A feed port is provided at the bottom of the feed rack, and the inner cylinder and the feed rack are connected through the feed port. Closing plates extending to the inside of the feed port are slidably connected to both sides of the outer wall of the inner cylinder.

3. The rapeseed seed stir-frying device according to claim 2, characterized in that: Double-axis motors are installed on both sides of the inner cylinder, and the double-axis motors and the inner cylinder are fixedly connected by a mounting frame. Arc-shaped racks are fixed at both ends of the outer sides of the two sets of closing plates, and gears meshing with the arc-shaped racks are fixed at both output ends of the double-axis motors.

4. The rapeseed seed stir-frying device according to claim 1, characterized in that: The bottom ends of the multiple groups of preheating tubes penetrate to the outside of the feed rack, and through holes are opened at the ends of the preheating tubes, and multiple groups of exhaust holes are opened on both sides of the main body.

5. The rapeseed seed stir-frying device according to claim 1, characterized in that: A discharge pipe penetrating the main body is fixed at the bottom of the inner cylinder, and a sealing frame matching with the discharge pipe is arranged inside the discharge pipe, and a discharge plate located below the sealing frame is fixed obliquely at the bottom of the main body.

6. The rapeseed seed stir-frying device according to claim 1, characterized in that: Support legs are fixed on both sides of the bottom of the main body, and shock-absorbing pads are fixed on the bottom of the support legs.

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