Rice seed cleaning device for agricultural processing

Abstract

The utility model discloses a rice seed cleaning device for agricultural processing, which relates to the field of agricultural processing equipment and comprises a cleaning box, and the bottom surface of the cleaning box is fixedly connected with a second motor through a mounting seat. The storage mechanism is connected with the cleaning box, when cleaning is completed and the storage mechanism and rice seeds need to be taken out of the cleaning box, a user can control an output shaft of a first motor to rotate clockwise through a controller to drive a worm to rotate clockwise, and at the moment, a worm gear and the worm are used for driving two rotating shafts and a cover plate to rotate relatively; the two cover plates rotate towards the upper side of the storage frame, so that the upper end of the storage frame is sealed by the cover plates, and pollution caused by the fact that impurities floating on the water surface are attached to the rice seeds again when the storage mechanism moves upwards is avoided.

Description

Technical Field

[0001] The utility model relates to a cleaning device, in particular to a rice seed cleaning device for agricultural processing. Background Art

[0002] Agricultural product processing is a production activity that uses physical, chemical and biological methods to make agricultural main and by-products into various foods or other products. Agricultural product processing requires the use of agricultural raw materials, among which rice is a very common agricultural product processing raw material. Rice seeds need to be cleaned before processing;

[0003] During the process of cleaning rice seeds, light impurities such as husks mixed in the seeds will float on the water surface, and the existing cleaning device cannot separate the seeds and light impurities, and it is often necessary to manually scoop out the impurities floating on the water surface, thereby increasing the workload of relevant staff, and the manual scooping effect is not good. When the rice seeds are taken out, the impurities floating on the water surface will be mixed with the rice again, thereby affecting the cleaning effect. Utility Model Content

[0004] The utility model aims to provide a rice seed cleaning device for agricultural processing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rice seed cleaning device for agricultural processing, comprising a cleaning box, the bottom surface of the cleaning box is fixedly connected to motor 2 through a mounting seat, the output shaft of motor 2 is rotatably connected to the bottom surface of the cleaning box through a sealed bearing, the upper end of the output shaft of motor 2 is fixedly connected to a impeller, the input end of motor 2 is electrically connected to the output end of a controller, the controller is fixedly connected to the front side surface of the cleaning box, and a storage mechanism is provided inside the cleaning box.

[0006] As a preferred technical solution of the utility model, the four corners of the bottom surface of the cleaning box are provided with supporting feet, the bottom end of the front side surface of the cleaning box is fixedly connected to the rear end of the drain pipe, and the front end of the drain pipe is provided with a valve.

[0007] As a preferred technical solution of the present utility model, the storage mechanism includes two electric push rods, the outer surfaces of the fixed ends of the two electric push rods are fixedly connected to the left and right sides of the cleaning box respectively, and the input ends of the two electric push rods are electrically connected to the output ends of the controller.

[0008] As a preferred technical solution of the utility model, the upper ends of the two electric push rods are respectively fixedly connected to the upper ends of the two support plates, and the bottom ends of the two support plates are provided with slots, and the two slots are respectively connected to the opposite ends of the two hanging plates.

[0009] As a preferred technical solution of the utility model, the opposite ends of the two hanging plates are fixedly connected to the upper ends of the left and right sides of the storage frame respectively, and the front, rear, left and right sides of the storage frame are all provided with through grooves, and filter plates are arranged inside the four through grooves.

[0010] As a preferred technical solution of the utility model, two fixed plates 2 are fixedly connected to the upper ends of the left and right sides of the storage frame, four fixed plates 2 are grouped in pairs and two groups of fixed plates 2 are rotatably connected to two rotating shafts through rolling bearings, and the middle parts of the two rotating shafts are fixedly connected to the bottom ends of the two cover plates.

[0011] As an optimal technical solution of the utility model, the right ends of the two rotating shafts are respectively fixedly connected to the two worm wheels, and the two worm wheels are respectively meshed with two sections of helical teeth on the same worm, and the worm is provided with two sections of helical teeth with opposite spiral directions. The worm is rotatably connected to the two fixed plates one at the same time through a rolling bearing, and the left sides of the two fixed plates one are fixedly connected to the right sides of the storage frame, the rear end of the worm is fixedly connected to the output shaft of motor one, and the motor one is fixedly connected to the right side of the storage frame through a mounting seat, and the input end of the motor one is electrically connected to the output end of the controller.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a storage mechanism connected with the cleaning box, and a second motor and a pulsator are provided with the cleaning box. When the device is used to clean rice seeds, the user can use the storage mechanism to store the rice seeds, and use the second motor to drive the pulsator to rotate so that the water in the cleaning box flows to generate a water flow to wash the rice seeds. When the cleaning is completed and the storage mechanism and the rice seeds need to be taken out of the cleaning box, the user can control the output shaft of the first motor to rotate clockwise through the controller to drive the worm to rotate clockwise. At this time, the worm wheel and the worm drive the two rotating shafts and the cover plate to rotate relative to each other, so that the two The cover plates are all rotated toward the upper side of the storage frame, so that the cover plates are used to seal the upper end of the storage frame, thereby preventing impurities floating on the water surface from re-attaching to the rice seeds and causing pollution when the storage mechanism moves upward, so that the device does not need to be manually cleaned for floating impurities when in use, which improves the cleaning efficiency. In addition, when in use, the device can utilize the extension and retraction of the electric push rod to drive the storage frame to move up and down, thereby facilitating the user to disassemble and assemble the storage frame and move and transport the storage frame and rice seeds, and also facilitating the user to take the rice seeds out of the storage frame, further improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the storage mechanism structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the storage frame structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the support plate structure of the utility model.

[0019] In the figure: 1 cleaning box, 2 supporting feet, 3 drain pipe, 4 controller, 5 storage mechanism, 51 electric push rod, 52 supporting plate, 53 hanging plate, 54 storage frame, 55 cover plate, 56 rotating shaft, 57 worm, 58 fixing plate 1, 59 motor 1, 510 worm wheel, 511 fixing plate 2, 512 slot, 6 impeller, 7 motor 2. DETAILED DESCRIPTION

[0020] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution of a rice seed cleaning device for agricultural processing: it includes a cleaning box 1, the bottom surface of the cleaning box 1 is fixedly connected to the motor 2 7 through a mounting seat, the output shaft of the motor 2 7 is rotatably connected to the bottom surface of the cleaning box 1 through a sealed bearing, the upper end of the output shaft of the motor 2 7 is fixedly connected to the impeller 6, the input end of the motor 2 7 is electrically connected to the output end of the controller 4, when cleaning the rice seeds, the user adds an appropriate amount of clean water into the cleaning box 1 to cover the cover plate 55, and at the same time controls the motor 2 7 to work through the controller 4 to drive the impeller 6 to rotate so that the water in the cleaning box 1 flows to generate a water flow to wash the rice seeds, during the cleaning process, impurities such as dust mixed in the rice seeds sink to the bottom of the cleaning box 1, and light impurities such as rice husks float on the water surface, the controller 4 is fixedly connected to the front side of the cleaning box 1, and a storage mechanism 5 is arranged inside the cleaning box 1.

[0022] The four corners of the bottom of the cleaning box 1 are all provided with supporting feet 2, the bottom end of the front side of the cleaning box 1 is fixedly connected to the rear end of the drain pipe 3, and the front end of the drain pipe 3 is provided with a valve.

[0023] The storage mechanism 5 includes two electric push rods 51, the outer surfaces of the fixed ends of the two electric push rods 51 are fixedly connected to the left and right sides of the cleaning box 1 respectively, the input ends of the two electric push rods 51 are electrically connected to the output end of the controller 4, the upper ends of the two electric push rods 51 are fixedly connected to the upper ends of the two support plates 52 respectively, and the bottom ends of the two support plates 52 are provided with slots 512, and the two slots 512 are respectively connected to the opposite ends of the two hanging plates 53. The electric push rods 51 are connected to the support plates 52, and the slots 512 and the hanging plates 53 are provided to connect the storage frame 54 to the support plates 52, so that the position of the storage frame 54 can be adjusted by using the extension and retraction of the electric push rods 51, and it is also convenient for users to disassemble and assemble the storage frame 54 to transport rice seeds.

[0024] The opposite ends of the two hanging plates 53 are fixedly connected to the upper ends of the left and right sides of the storage frame 54 respectively. The front, rear, left and right sides of the storage frame 54 are all provided with through grooves, and filter plates are arranged inside the four through grooves.

[0025] The upper ends of the left and right sides of the storage frame 54 are fixedly connected with two fixed plates 2 511, the four fixed plates 2 511 are grouped in pairs and the two groups of fixed plates 2 511 are rotatably connected to the two rotating shafts 56 through rolling bearings, the middle parts of the two rotating shafts 56 are fixedly connected to the bottom ends of the two cover plates 55, respectively. When the storage mechanism 5 and the rice seeds need to be taken out of the cleaning box 1 after cleaning, the user can control the output shaft of the motor 1 59 to rotate clockwise through the controller 4 to drive the worm 57 to rotate clockwise. At this time, the worm gear 510 and the worm 57 are used to drive the two rotating shafts 56 and the cover plates 55 to rotate relative to each other, so that the two cover plates 55 are rotated toward the upper side of the storage frame 54. When the two cover plates 55 are rotated ninety degrees and contact the upper surface of the storage frame 54, the motor 1 59 is stopped, and the upper end of the storage frame 54 is closed by the cover plates 55.

[0026] The right ends of the two rotating shafts 56 are fixedly connected to the two worm wheels 510 respectively, and the two worm wheels 510 are respectively meshed with two sections of helical teeth on the same worm 57. The worm 57 is provided with two sections of helical teeth with opposite spiral directions. The worm 57 is rotationally connected to the two fixed plates 58 at the same time through a rolling bearing. The left sides of the two fixed plates 58 are fixedly connected to the right sides of the storage frame 54. The rear end of the worm 57 is fixedly connected to the output shaft of the motor 59. The motor 59 is fixedly connected to the right side of the storage frame 54 through a mounting seat, and the input end of the motor 59 is electrically connected to the output end of the controller 4.

[0027] The operating steps of the utility model are:

[0028] When using the device to clean rice seeds, the user can add the rice seeds to be cleaned into the storage frame 54, and then the user will use the hanging plate 53 and the support plate 52 to connect the storage frame 54 with the electric push rod 51. At this time, the user can control the electric push rod 51 to contract through the controller 4 to drive the storage frame 54 to descend into the cleaning box 1. Then the user adds a proper amount of clean water to the cleaning box 1 to cover the cover plate 55, and at the same time controls the motor 2 7 through the controller 4 to drive the impeller 6 to rotate so that the water in the cleaning box 1 flows to generate a water flow to wash the rice seeds. During the cleaning process, impurities such as dust mixed in the rice seeds sink to the bottom of the cleaning box 1, and light impurities such as rice husks float on the water surface;

[0029] When the storage mechanism 5 and the rice seeds need to be taken out of the cleaning box 1 after cleaning is completed, the user can control the output shaft of the motor 59 to rotate clockwise through the controller 4 to drive the worm 57 to rotate clockwise. At this time, the worm gear 510 and the worm 57 are used to drive the two rotating shafts 56 and the cover plate 55 to rotate relative to each other, so that the two cover plates 55 are rotated toward the upper side of the storage frame 54. When the two cover plates 55 are rotated ninety degrees and contact the upper surface of the storage frame 54, the motor 59 is stopped. At this time, the cover plate 55 is used to close the upper end of the storage frame 54. Then the user can control the electric push rod 51 to extend so that the storage frame 54 moves upward. When the storage frame 54 moves to the top of the cleaning box 1, the electric push rod 51 is stopped from extending. At this time, the user can pull the storage frame 54 upward so that the hanging plate 53 disengages from the slot 512 to remove the storage frame 54. Then the user can open the valve to discharge the sewage and impurities in the cleaning box 1 through the drain pipe 3.

[0030] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 a limitation on the present invention.

[0031] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice seed cleaning device for agricultural processing, comprising a cleaning box (1), characterized in that: The bottom surface of the cleaning box (1) is fixedly connected to the second motor (7) via a mounting seat; the output shaft of the second motor (7) is rotatably connected to the bottom surface of the cleaning box (1) via a sealed bearing; the upper end of the output shaft of the second motor (7) is fixedly connected to the impeller (6); the input end of the second motor (7) is electrically connected to the output end of the controller (4); the controller (4) is fixedly connected to the front side of the cleaning box (1); and a storage mechanism (5) is provided inside the cleaning box (1).

2. The rice seed cleaning device for agricultural processing according to claim 1, characterized in that: The four corners of the bottom surface of the cleaning box (1) are provided with supporting feet (2), the bottom end of the front side surface of the cleaning box (1) is fixedly connected to the rear end of the drainage pipe (3), and the front end of the drainage pipe (3) is provided with a valve.

3. The rice seed cleaning device for agricultural processing according to claim 1, characterized in that: The storage mechanism (5) comprises two electric push rods (51), the outer surfaces of the fixed ends of the two electric push rods (51) are respectively fixedly connected to the left and right sides of the cleaning box (1), and the input ends of the two electric push rods (51) are electrically connected to the output ends of the controller (4).

4. The rice seed cleaning device for agricultural processing according to claim 3, characterized in that: The upper ends of the two electric push rods (51) are respectively fixedly connected to the upper ends of the two support plates (52), and the bottom ends of the two support plates (52) are each provided with a slot (512), and the two slots (512) are respectively sleeved with the opposite ends of the two hanging plates (53).

5. The rice seed cleaning device for agricultural processing according to claim 4, characterized in that: The opposite ends of the two hanging plates (53) are respectively fixedly connected to the upper ends of the left and right sides of the storage frame (54); the front, rear, left and right sides of the storage frame (54) are all provided with through slots, and filter plates are arranged inside the four through slots.

6. The rice seed cleaning device for agricultural processing according to claim 5, characterized in that: The upper ends of the left and right sides of the storage frame (54) are fixedly connected to two fixing plates (511), four fixing plates (511) are arranged in groups of two, and the two groups of fixing plates (511) are rotatably connected to two rotating shafts (56) via rolling bearings, and the middle parts of the two rotating shafts (56) are fixedly connected to the bottom ends of the two cover plates (55).

7. The rice seed cleaning device for agricultural processing according to claim 6, characterized in that: The right ends of the two rotating shafts (56) are respectively fixedly connected to the two worm wheels (510), and the two worm wheels (510) are respectively meshed with two sections of helical teeth on the same worm (57). The worm (57) is provided with two sections of helical teeth with opposite helical directions. The worm (57) is rotatably connected to the two fixed plates (58) at the same time through a rolling bearing. The left sides of the two fixed plates (58) are both fixedly connected to the right sides of the storage frame (54). The rear end of the worm (57) is fixedly connected to the output shaft of the motor (59). The motor (59) is fixedly connected to the right side of the storage frame (54) through a mounting seat. The input end of the motor (59) is electrically connected to the output end of the controller (4).

Images