Multifunctional wheat hulling device

Abstract

The utility model discloses a multifunctional wheat peeling device, including base, the surface of base is provided with peeling machine and cleaning drying integrated mechanism, the surface of peeling machine is provided with feed hopper and discharge bin, the cleaning drying integrated mechanism includes support cylinder, variable diameter filter cylinder, spray cleaning mechanism, industrial hot -blast machine, the inside of support cylinder is rotated and is connected variable diameter filter cylinder through bearing ring, and the air outlet of spray cleaning mechanism and industrial hot -blast machine extends to the inside of variable diameter filter cylinder, the surface of support cylinder is provided with the drive mechanism for driving variable diameter filter cylinder rotates, be provided with the unloading mechanism at the discharge port of support cylinder, the utility model discloses, through the introduction of the cleaning drying integrated mechanism of the wheat kernel after peeling, can carry out cleaning and integrated drying operation, has increased the functionality of peeling equipment, and the cleaning is cleaner, and the material is convenient for guiding, and the wheat kernel does not stick and block, and the material is convenient.

Description

Technical Field

[0001] This utility model relates to the field of grain dehulling technology, specifically a multifunctional wheat dehulling device. Background Technology

[0002] When hulling grains such as miscellaneous grains, sorghum, wheat, corn, and soybeans, a hulling machine is needed. After wheat is hulled, it becomes wheat kernels. Wheat kernels are whole grain grains that contain all the nutrients of wheat grains. Wheat kernels are divided into soft and hard types. Wheat kernels have a low sugar content, making them a very good food for diabetics. A wheat hulling device is needed to hull wheat. Among existing wheat peeling machines, such as the utility model disclosed in authorization announcement number CN221656643U, a multifunctional wheat peeling device belongs to the technical field of wheat peeling equipment. It includes a casing, with two peeling rollers rotatably mounted on the inner wall of the casing, the two rollers meshing with each other. A peeling motor is fixedly mounted on the outer wall of the casing, and the output shaft of the peeling motor is coaxially and fixedly connected to one of the peeling rollers. A feed inlet is opened at the top of the casing, and a peeling channel is also opened below the two peeling rollers. A discharge outlet is opened on the side wall of the casing, and a hull suction chamber is fixedly mounted on the side wall of the casing, communicating with the peeling channel. A hull suction pipe is also connected to the other side of the hull suction chamber, and a negative pressure fan is installed between the hull suction pipe and the hull suction chamber. A collection box is connected to the other end of the hull suction pipe. A filter plate, a rising cylinder, and a pusher block are also installed inside the casing. Through the above configuration, the wheat can achieve both peeling and cleaning effects, thus ensuring the versatility of the device's functions and improving its practicality. According to the technology disclosed in the aforementioned patent, after the wheat is dehulled, the wheat kernels reach the bottom for washing. The aforementioned patent uses water immersion for washing, but the effect on removing firmly attached impurities may be limited. Furthermore, a separate drying step is required after washing, making the process relatively complex. Moreover, if the wheat kernels cannot be dried in time during washing, subsequent drying methods and equipment are required, resulting in a single function. After washing the wheat kernels, they are filtered through a flat filter plate. Undried wheat kernels are prone to sticking and adsorbing onto the filter plate, causing blockage and making dehulling inconvenient. Therefore, we need to propose a multifunctional wheat dehulling device. Utility Model Content

[0003] The purpose of this invention is to provide a multifunctional wheat dehulling device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional wheat peeling device, comprising a base, on the surface of which a peeling machine and an integrated washing and drying mechanism are provided. The surface of the peeling machine is provided with a feeding hopper and a discharging bin. The integrated washing and drying mechanism includes a support cylinder, a variable diameter filter cylinder, a spray washing mechanism, and an industrial hot air blower. The inner side of the support cylinder is rotatably connected to the variable diameter filter cylinder via a bearing ring. The spray washing mechanism and the industrial hot air blower are both fixed to the inner side of the support cylinder, and the air outlets of the spray washing mechanism and the industrial hot air blower extend into the interior of the variable diameter filter cylinder. The surface of the support cylinder is provided with a driving mechanism for driving the variable diameter filter cylinder to rotate. The surface of the support cylinder is provided with a discharge port, and a discharge mechanism is provided at the discharge port of the support cylinder.

[0005] Preferably, the spray cleaning mechanism includes a spray guide tube, spray nozzles, and threaded mounting protrusions. The spray guide tube is fixed to the inner side of the support tube and extends into the interior of the variable diameter filter cartridge. Several spray nozzles are distributed at the lower end of the spray guide tube and communicate with the spray guide tube. The surface of the support tube is provided with threaded mounting protrusions for installing the water guide tube.

[0006] Preferably, the driving mechanism includes a motor, a gear, and a gear ring. The motor is mounted on the upper end of the support cylinder, the gear is mounted on the drive shaft end of the motor, and the gear ring is mounted on one side of the variable diameter filter cylinder. The gear ring meshes with the gear.

[0007] Preferably, the unloading mechanism includes an unloading plate, a cylinder, and a fixing frame. The cylinder is fixed to the surface of the support cylinder, and the fixing frame is fixed to the piston rod end of the cylinder. The fixing frame is fixed to the surface of the unloading plate, and the unloading plate is inserted into the inside of the unloading port of the support cylinder.

[0008] Preferably, the discharge bin extends into the interior of the gear ring and the variable diameter filter cartridge, and the surface of the discharge bin does not contact the gear ring and the variable diameter filter cartridge.

[0009] Preferably, both ends of the variable diameter filter cartridge are rotatably connected to the inner side of the support cylinder via bearing rings, the bearing rings are embedded and fixed inside the support cylinder, and the variable diameter filter cartridge is embedded and fixed inside the bearing rings.

[0010] Preferably, the lower end of the support cylinder is provided with a water outlet, and the water outlet is interconnected with the support cylinder.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This invention integrates washing and drying into a single mechanism for guiding peeled wheat kernels, enabling both washing and drying operations in one step, thus increasing the functionality of the peeling equipment. The invention utilizes a rotatable variable-diameter filter cartridge structure, allowing the wheat kernels to tumble and be washed more thoroughly within the cartridge. Furthermore, by opening the unloading mechanism, the dried wheat kernels are discharged along the inclined variable-diameter surface of the filter cartridge, facilitating material flow, preventing kernel sticking and clogging, and making unloading convenient. Attached Figure Description Figure 1 This is a first schematic diagram of the overall structure of this utility model; Figure 2 This is a second schematic diagram of the overall structure of this utility model; Figure 3 This is a schematic cross-sectional view of the overall structure of this utility model; Figure 4 This is a schematic diagram showing the structural distribution of the spray water guide tube and spray nozzle of this utility model.

[0012] In the diagram: 1. Base; 2. Peeling machine; 3. Feed hopper; 4. Discharge bin; 5. Support cylinder; 6. Variable diameter filter cartridge; 7. Motor; 8. Gear; 9. Gear ring; 10. Industrial hot air blower; 11. Spray guide tube; 12. Spray nozzle; 14. Water outlet; 15. Unloading plate; 16. Cylinder; 17. Fixing frame. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figure 1-4 This utility model provides a technical solution: a multifunctional wheat peeling device, including a base 1, on the surface of the base 1 is a peeling machine 2 and a washing and drying integrated mechanism, the surface of the peeling machine 2 is provided with a feeding hopper 3 and a discharging bin 4, the washing and drying integrated mechanism includes a support cylinder 5, a variable diameter filter cylinder 6, a spray washing mechanism, and an industrial hot air blower 10, the inner side of the support cylinder 5 is rotatably connected to the variable diameter filter cylinder 6 through a bearing ring, and the air outlet of the spray washing mechanism and the industrial hot air blower 10 extends into the interior of the variable diameter filter cylinder 6, the industrial hot air blower 10 is electrically connected to a controller and controlled by the controller, which is the prior art, the surface of the support cylinder 5 is provided with a drive mechanism for driving the variable diameter filter cylinder 6 to rotate, the surface of the support cylinder 5 is provided with a discharge port, and a discharge mechanism is provided at the discharge port of the support cylinder 5; The spray cleaning mechanism includes a spray guide tube 11, spray nozzles 12, and threaded mounting protrusions. The spray guide tube 11 is fixed inside the support tube 5 and extends into the interior of the variable diameter filter tube 6. Several spray nozzles 12 are distributed at the lower end of the spray guide tube 11 and are interconnected with the spray guide tube 11. The surface of the support tube 5 is provided with threaded mounting protrusions for installing the water guide tube. Through, the discharge bin 4 extends into the interior of the gear ring 9 and the variable diameter filter cylinder 6, and the surface of the discharge bin 4 does not contact the gear ring 9 and the variable diameter filter cylinder 6; the discharge bin 4 introduces wheat kernels into the variable diameter filter cylinder 6, and the discharge bin 4 itself will not obstruct the variable diameter filter cylinder 6, will not rub against the variable diameter filter cylinder 6 and the gear ring 9, and the rotation of the variable diameter filter cylinder 6 is unobstructed. When in use, install a water guide hose at the threaded mounting protrusion. The water guide hose can be pumped in by a water pump. By introducing water into the spray guide tube 11, the water is sprayed out through multiple spray nozzles 12 at the lower end, which can rinse the wheat kernels that have entered the variable diameter filter tube 6. The variable diameter filter tube 6 is driven to rotate by a drive mechanism, and the wheat kernels can be turned over and cleaned inside the variable diameter filter tube 6, making them cleaner. Furthermore, the drive mechanism includes a motor 7, a gear 8, and a gear ring 9. The motor 7 is mounted on the upper end of the support cylinder 5, and the gear 8 is mounted on the drive shaft end of the motor 7. The gear ring 9 is mounted on one side of the variable diameter filter cylinder 6, and the gear ring 9 meshes with the gear 8. The motor 7 is electrically connected to the controller and is controlled by the controller, which is the prior art. In actual operation, the motor 7 drives the gear 8 to rotate, which in turn drives the gear ring 9 to rotate, which in turn drives the variable diameter filter cartridge 6 to rotate. The drive mechanism is simple and convenient. Furthermore, the lower end of the support cylinder 5 is provided with a water outlet 14, which is interconnected with the support cylinder 5. After cleaning, the variable diameter filter cylinder 6 can filter out water, which is discharged through the water outlet 14. At this time, the spray cleaning mechanism and the industrial hot air blower 10 are both fixed inside the support cylinder 5. The industrial hot air blower 10 blows hot air into the variable diameter filter cylinder 6, which directly acts on the surface of the wheat kernels. With the rotation of the variable diameter filter cylinder 6, the wheat kernels can be turned over and heated evenly, which is convenient for drying. The dried wheat kernels are discharged through the unloading mechanism. Furthermore, the unloading mechanism includes an unloading plate 15, a cylinder 16, and a fixing frame 17. The cylinder 16 is fixed to the surface of the support cylinder 5 and is connected to a controller for control, which is existing technology. The piston rod end of the cylinder 16 is fixed to the fixing frame 17, which is fixed to the surface of the unloading plate 15. The unloading plate 15 is inserted into the inside of the unloading port of the support cylinder 5. Specifically, the cylinder 16 drives the fixing frame 17 to move, which can pull out the unloading plate 15. At this time, the unloading port opens, and the wheat kernels can roll out and exit the unloading port by themselves through the variable diameter inclined surface of the variable diameter filter cylinder 6. The rotation of the variable diameter filter cylinder 6 accelerates the discharge of wheat kernels and prevents the wheat kernels from clogging or sticking. Compared with existing technology, unloading is more convenient and smoother. Both ends of the variable diameter filter cartridge 6 are rotatably connected to the inner side of the support cylinder 5 through bearing rings. The bearing rings are embedded and fixed inside the support cylinder 5, and the variable diameter filter cartridge 6 is embedded and fixed inside the bearing rings. With the support of the bearing rings, the variable diameter filter cartridge 6 can be stably supported and rotated.

[0015] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional wheat peeling device, comprising a base (1), characterized in that: The surface of the base (1) is provided with a peeling machine (2) and a washing and drying integrated mechanism. The surface of the peeling machine (2) is provided with a feeding hopper (3) and a discharge bin (4). The washing and drying integrated mechanism includes a support cylinder (5), a variable diameter filter cylinder (6), a spray cleaning mechanism, and an industrial hot air blower (10). The inner side of the support cylinder (5) is rotatably connected to the variable diameter filter cylinder (6) through a bearing ring. The spray cleaning mechanism and the industrial hot air blower (10) are both fixed inside the support cylinder (5), and the air outlets of the spray cleaning mechanism and the industrial hot air blower (10) extend into the interior of the variable diameter filter cylinder (6). The surface of the support cylinder (5) is provided with a driving mechanism for driving the variable diameter filter cylinder (6) to rotate. The surface of the support cylinder (5) is provided with a discharge port, and a discharge mechanism is provided at the discharge port of the support cylinder (5).

2. The multifunctional wheat dehulling device according to claim 1, characterized in that: The spray cleaning mechanism includes a spray guide tube (11), spray nozzles (12), and threaded mounting protrusions. The spray guide tube (11) is fixed inside the support tube (5) and extends into the interior of the variable diameter filter tube (6). Several spray nozzles (12) are distributed at the lower end of the spray guide tube (11) and are interconnected with the spray guide tube (11). The surface of the support tube (5) is provided with threaded mounting protrusions for installing the water guide tube.

3. The multifunctional wheat dehulling device according to claim 1, characterized in that: The driving mechanism includes a motor (7), a gear (8), and a gear ring (9). The motor (7) is installed on the upper end of the support cylinder (5). The gear (8) is installed on the drive shaft end of the motor (7). The gear ring (9) is installed on one side of the variable diameter filter cylinder (6). The gear ring (9) meshes with the gear (8).

4. The multifunctional wheat dehulling device according to claim 1, characterized in that: The unloading mechanism includes an unloading plate (15), a cylinder (16), and a fixing frame (17). The cylinder (16) is fixed to the surface of the support cylinder (5). The piston rod end of the cylinder (16) is fixed to the fixing frame (17). The fixing frame (17) is fixed to the surface of the unloading plate (15). The unloading plate (15) is inserted into the inside of the unloading port of the support cylinder (5).

5. A multifunctional wheat dehulling device according to claim 3, characterized in that: The discharge bin (4) extends into the interior of the gear ring (9) and the variable diameter filter cylinder (6), and the surface of the discharge bin (4) does not contact the gear ring (9) and the variable diameter filter cylinder (6).

6. The multifunctional wheat dehulling device according to claim 1, characterized in that: Both ends of the variable diameter filter cartridge (6) are rotatably connected to the inner side of the support cylinder (5) through bearing rings. The bearing rings are embedded and fixed inside the support cylinder (5), and the variable diameter filter cartridge (6) is embedded and fixed inside the bearing rings.

7. The multifunctional wheat dehulling device according to claim 1, characterized in that: The lower end of the support cylinder (5) is provided with a water outlet (14), and the water outlet (14) is interconnected with the support cylinder (5).

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