Asarum heterotropoides seed screening device

Abstract

The utility model discloses a Liao asarum seed screening device which comprises a box body, a feeding port is fixedly formed in one end of the box body, a discharging port is fixedly formed in the other end of the box body, a screening device is movably arranged in the box body, the screening device comprises a screening cylinder movably installed on the inner wall of the box body, and a plurality of stirring rods are evenly arranged on the inner wall of the screening cylinder. A sealing ring is fixedly arranged at one end of the screening cylinder, a first gear is fixedly arranged on the outer wall of one end of the sealing ring, a second gear is arranged above the first gear in a gear fit mode, a screening motor is arranged on one side of the second gear in a fit mode, and the output end of the screening motor is connected with the second gear in a fit mode; a cleaning device is fixedly arranged at one end of the mixing device; a collecting device is fixedly arranged on one side of the cleaning device; through mutual cooperation of the structures, the purposes of automatically separating the seeds and collecting and cleaning dust carried on the surfaces of the seeds can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of seed screening, in particular to an Asarum heterotropoides var. manshuricum seed screening device. Background Technique

[0002] Asarum heterotropoides var. manshuricum (Maxim.) Kitag. is a perennial herbaceous plant with a well-developed rhizome, heart-shaped or palmate leaves, and high medicinal value. It belongs to the Aristolochiaceae family.

[0003] Asarum heterotropoides var. manshuricum is widely used in traditional Chinese medicine, mainly using the rhizome part as medicine. Its main effects include relieving exterior cold, resolving phlegm and relieving cough, etc., and are commonly used to treat colds, coughs, headaches, rheumatic pains and other diseases. Modern pharmacological studies have shown that Asarum heterotropoides var. manshuricum contains a variety of bioactive components, such as volatile oils, flavonoids and polyphenolic compounds, which have various pharmacological effects such as anti-inflammatory, antioxidant and analgesic effects.

[0004] At present, in the aspect of Asarum heterotropoides var. manshuricum seed screening, traditional methods mainly rely on manual rinsing and screening. This method not only takes a lot of time and effort, but is also easily affected by human factors.

[0005] Therefore, an Asarum heterotropoides var. manshuricum seed screening device is proposed, which can automatically separate seeds and collect and clean the dust carried on the seed surface. Content of the Utility Model

[0006] The purpose of the utility model is to provide an Asarum heterotropoides var. manshuricum seed screening device to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: an Asarum heterotropoides var. manshuricum seed screening device, including a box body, a feeding port is fixedly arranged at one end of the box body, a discharging port is fixedly arranged at the other end of the box body, a screening device is movably arranged in the box body, a mixing device is fixedly arranged below the screening device, a cleaning device is fixedly arranged at one end of the mixing device, and a collecting device is fixedly arranged on one side of the cleaning device;

[0008] The screening device includes a screening cylinder movably installed on the inner wall of the box body. A plurality of stirring rods are evenly arranged on the inner wall of the screening cylinder. A sealing ring is fixedly arranged at one end of the screening cylinder. A first gear is fixedly arranged on the outer wall of one end of the sealing ring. A second gear is gear-mated above the first gear. A screening motor is arranged on one side of the second gear in a mating manner. The output end of the screening motor is in mating connection with the second gear.

[0009] Furthermore, the mixing device includes a mixing sieve plate fixedly installed on the inner wall of the box body, and a mixing box is arranged below the mixing sieve plate in a mating manner.

[0010] Furthermore, the cleaning device includes a cleaning tank fixedly installed on the inner wall of the box. A cleaning opening is provided above the cleaning tank, and the cleaning opening is adapted to one end of the mixing sieve plate. A cleaning motor is fixedly installed on the inner wall of the cleaning tank, and the output end of the cleaning motor is fixedly provided with a cleaning shaft. A number of cleaning plates are evenly arranged on the surface of the cleaning shaft. A cleaning outlet is provided on one side of the cleaning tank, and a water inlet is fixedly installed on one side of the cleaning tank.

[0011] Furthermore, the collection device includes a collection filter plate fixedly installed on one side of the cleaning tank. One end of the collection filter plate is fixedly connected to the cleaning outlet. A collection water tank is fixedly installed below the collection filter plate. A drain port is fixedly installed on one side of the collection water tank. A collection groove is fixedly installed at one end of the collection filter plate.

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

[0013] (1) In order to facilitate the separation of Asarum heterotropoides seeds and separate the seeds of Asarum heterotropoides, a screening device is adaptively arranged in the box. During use, the pulverized fruits of Asarum heterotropoides are placed into the screening cylinder through the feeding port. By using the control device to control the operation of the screening motor, the operation of the screening motor drives the second gear to rotate, the second gear drives the first gear to rotate, and the first gear drives the screening cylinder to rotate, so that the fruits of Asarum heterotropoides rotate in the screening cylinder. Through the agitation and repeated tumbling of the stirring rod, the fruits are vibrated, and the seeds are discharged during the stirring and tumbling process. The discharged seeds can fall onto the surface of the mixing sieve plate through the sieve holes on the surface of the screening cylinder.

[0014] (2) In order to meet the requirement that during the separation of Asarum heterotropoides seeds, the repeated tumbling will cause the dust carried on the surface to fall off. The fallen dust will fall onto the surface of the mixing sieve plate together with the seeds. The seeds can roll on the surface of the mixing sieve plate, so that the seeds enter the cleaning tank through the cleaning opening. The dust that floats down together will be collected into the mixing box through the mixing sieve plate. When the dust in the mixing box reaches a certain amount, the mixing box can be pulled out of the box through the handle to clean the dust in the mixing box and the mixing sieve plate to prevent blockage.

[0015] (3) In order to meet the requirement of rinsing the dust carried on the surface of seeds and ensuring the cleanliness of the seeds, when the seeds fall into the cleaning tank through the mixing sieve plate, water source is replenished into the cleaning tank in advance through the water inlet to ensure that the water level in the cleaning tank is always at the same level as the cleaning outlet. Subsequently, the control device is used to control the operation of the cleaning motor, so that the cleaning motor drives the cleaning shaft to rotate, and the cleaning shaft drives the cleaning plate to rotate. The rotation of the cleaning plate forms a vortex in the cleaning tank to clean the incoming seeds. As the number of seeds increases, the water level in the cleaning tank will rise. At the same time, the vortex formed by the rotation of the cleaning plate will also cause the water level to rise. The rising water level carries the cleaned seeds through the cleaning outlet into the collection filter plate. When entering the collection filter plate, the water will pass through the collection filter plate and fall into the collection water tank, while the seeds will roll into the collection tank through the collection filter plate, completing the cleaning and collection of the seeds. The water in the collection water tank can be discharged through the drain outlet or continue to be discharged into the cleaning tank through the water inlet after filtration, saving water resources. Description of the Drawings

[0016] Figure 1 One of the structural schematic diagrams of a screening device for Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. seeds proposed by the present utility model;

[0017] Figure 2 Another structural schematic diagram of a screening device for Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. seeds proposed by the present utility model;

[0018] Figure 3 Partial sectional structural schematic diagram of a screening device for Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. seeds proposed by the present utility model;

[0019] Figure 4 Overall sectional structural schematic diagram of a screening device for Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. seeds proposed by the present utility model.

[0020] In the figure: 1, box body; 2, feeding port; 3, discharging port; 4, screening device; 5, mixing device; 6, cleaning device; 7, collecting device; 401, screening cylinder; 402, stirring rod; 403, sealing ring; 404, first gear; 405, second gear; 406, screening motor; 501, mixing sieve plate; 502, mixing box; 601, cleaning box; 602, cleaning port; 603, cleaning motor; 604, cleaning shaft; 605, cleaning plate; 606, cleaning outlet; 607, water inlet; 701, collection filter plate; 702, collection water tank; 703, collection tank; 704, drain outlet. Detailed Implementation Modes

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1:

[0023] Please refer to Figures 1-4 , a technical solution provided by the present invention: a screening device for Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. seeds, including a box body 1, a feeding port 2 fixedly installed at one end of the box body 1, a discharging port 3 fixedly installed at the other end of the box body 1, a screening device 4 movably installed inside the box body 1. The screening device 4 includes a screening cylinder 401 movably installed on the inner wall of the box body 1. A plurality of stirring rods 402 are evenly installed on the inner wall of the screening cylinder 401. The stirring rods 402 can prevent the Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. fruits from getting stuck during rotation and drive the Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. fruits to gradually move to the discharging port 3 during rotation, so as to collect the impurities such as the pericarp of the screened Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. One end of the screening cylinder 401 is fixedly installed with a sealing ring 403. A first gear 404 is fixedly installed on the outer wall of one end of the sealing ring 403. A second gear 405 is installed in gear fit above the first gear 404. A screening motor 406 is installed in fit on one side of the second gear 405. The screening motor 406 is electrically connected to a power source and a control device. The output end of the screening motor 406 is in fit connection with the second gear 405. A mixing device 5 is fixedly installed below the screening device 4. The mixing device 5 includes a mixing sieve plate 501 fixedly installed on the inner wall of the box body 1. A mixing box 502 is installed in fit below the mixing sieve plate 501. A cleaning device 6 is fixedly installed at one end of the mixing device 5. The cleaning device 6 includes a cleaning box 601 fixedly installed on the inner wall of the box body 1. A cleaning port 602 is opened above the cleaning box 601. The cleaning port 602 is in fit with one end of the mixing sieve plate 501. A cleaning motor 603 is fixedly installed on the inner wall of the cleaning box 601. The cleaning motor 603 is electrically connected to a power source and a control device. A cleaning shaft 604 is fixedly installed at the output end of the cleaning motor 603. A plurality of cleaning plates 605 are evenly installed on the surface of the cleaning shaft 604. A cleaning outlet 606 is opened on one side of the cleaning box 601. A water inlet 607 is fixedly installed on one side of the cleaning box 601. A collecting device 7 is fixedly installed on one side of the cleaning device 6. The collecting device 7 includes a collecting filter plate 701 fixedly installed on one side of the cleaning box 601. One end of the collecting filter plate 701 is fixedly connected to the cleaning outlet 606. A collecting water tank 702 is fixedly installed below the collecting filter plate 701. A drain port 704 is fixedly installed on one side of the collecting water tank 702. A collecting groove 703 is fixedly installed at one end of the collecting filter plate 701;

[0024] The specific implementation process is as follows:

[0025] In use, the pulverized fruits of Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. are placed into the screening cylinder 401 through the feeding port 2. By controlling the operation of the screening motor 406 using the control device, the operation of the screening motor 406 drives the second gear 405 to rotate. The second gear 405 drives the first gear 404 to rotate, and the first gear 404 drives the screening cylinder 401 to rotate, causing the Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. to rotate and tumble repeatedly in the screening cylinder 401, and stirring the Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. through the stirring rod 402. While being stirred, it is also subjected to the vibration of up-and-down tumbling, so that the seeds are discharged during the tumbling and stirring process. The discharged seeds can fall onto the surface of the mixing sieve plate 501 through the sieve holes on the surface of the screening cylinder 401. The impurities such as the pericarp of the screened Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. can be discharged through the discharge port 3.

[0026] Meanwhile, in order to meet the requirement of separating seeds from Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag., the repeated tumbling will cause the dust carried on the surface to fall off. The fallen dust will fall onto the surface of the mixing sieve plate 501 together with the seeds. The seeds can roll on the surface of the mixing sieve plate 501, enabling the seeds to enter the cleaning tank 601 through the cleaning port 602. The dust that drifts down together will be collected into the mixing tank 502 through the mixing sieve plate 501. When the dust in the mixing tank 502 reaches a certain amount, the mixing tank 502 can be pulled out of the box body 1 through the handle to clean the dust in the mixing tank 502 and the mixing sieve plate 501 to prevent blockage.

[0027] Embodiment 2:

[0028] Please refer to Figures 1-4, a technical solution provided by the present utility model: a screening device for Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. seeds, comprising a box body 1, a feeding port 2 fixedly installed at one end of the box body 1, a discharging port 3 fixedly installed at the other end of the box body 1, a screening device 4 movably installed inside the box body 1. The screening device 4 includes a screening cylinder 401 movably installed on the inner wall of the box body 1. A number of stirring rods 402 are evenly installed on the inner wall of the screening cylinder 401. A sealing ring 403 is fixedly installed at one end of the screening cylinder 401. A first gear 404 is fixedly installed on the outer wall of one end of the sealing ring 403. A second gear 405 is installed in gear fit above the first gear 404. A screening motor 406 is installed in fit on one side of the second gear 405. The screening motor 406 is electrically connected to a power source and a control device. The output end of the screening motor 406 is in fit connection with the second gear 405. A mixing device 5 is fixedly installed below the screening device 4. The mixing device 5 includes a mixing sieve plate 501 fixedly installed on the inner wall of the box body 1. A mixing box 502 is installed in fit below the mixing sieve plate 501. A cleaning device 6 is fixedly installed at one end of the mixing device 5. The cleaning device 6 includes a cleaning box 601 fixedly installed on the inner wall of the box body 1. A cleaning port 602 is opened above the cleaning box 601. The cleaning port 602 is in fit with one end of the mixing sieve plate 501. A cleaning motor 603 is fixedly installed on the inner wall of the cleaning box 601. The cleaning motor 603 is electrically connected to a power source and a control device. A cleaning shaft 604 is fixedly installed at the output end of the cleaning motor 603. A number of cleaning plates 605 are evenly installed on the surface of the cleaning shaft 604. A cleaning outlet 606 is opened on one side of the cleaning box 601. A water inlet 607 is fixedly installed on one side of the cleaning box 601. A collecting device 7 is fixedly installed on one side of the cleaning device 6. The collecting device 7 includes a collecting filter plate 701 fixedly installed on one side of the cleaning box 601. One end of the collecting filter plate 701 is fixedly connected to the cleaning outlet 606. A collecting water tank 702 is fixedly installed below the collecting filter plate 701. A drain port 704 is fixedly installed on one side of the collecting water tank 702. A collecting groove 703 is fixedly installed at one end of the collecting filter plate 701;

[0029] The specific implementation process is as follows:

[0030] When the seeds fall onto the cleaning tank 601 through the mixing sieve plate 501, the water source in the cleaning tank 601 is replenished in advance through the water inlet 607 to ensure that the water source in the cleaning tank 601 is always at the same level as the cleaning outlet 606. Subsequently, the control device is used to control the operation of the cleaning motor 603, so that the cleaning motor 603 drives the cleaning shaft 604 to rotate, and the cleaning shaft 604 drives the cleaning plate 605 to rotate. The rotation of the cleaning plate 605 forms a vortex in the cleaning tank 601 to clean the entering seeds. As the number of seeds increases, the water level in the cleaning tank 601 will rise. At the same time, the rotation of the cleaning plate 605 to form a vortex will also cause the water level to rise. The rising water level carries the cleaned seeds through the cleaning outlet 606 into the collection filter plate 701. When entering the collection filter plate 701, the water will fall into the collection water tank 702 through the collection filter plate 701, and the seeds will roll into the collection groove 703 through the collection filter plate 701, completing the cleaning and collection of the seeds. The water in the collection water tank 702 can be discharged through the drain port 704, or continue to be discharged into the cleaning tank 601 through the water inlet 607 after filtration, saving water resources.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A screening device for Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. seeds, comprising a box body (1), characterized in that: One end of the box body (1) is fixedly provided with a feeding port (2), the other end of the box body (1) is fixedly provided with a discharging port (3), a screening device (4) is movably arranged in the box body (1), a mixing device (5) is fixedly arranged below the screening device (4), a cleaning device (6) is fixedly arranged at one end of the mixing device (5), and a collecting device (7) is fixedly arranged on one side of the cleaning device (6); The screening device (4) includes a screening cylinder (401) movably installed on the inner wall of the box body (1). A plurality of stirring rods (402) are evenly arranged on the inner wall of the screening cylinder (401). One end of the screening cylinder (401) is fixedly provided with a sealing ring (403). A first gear (404) is fixedly arranged on the outer wall of one end of the sealing ring (403). A second gear (405) is gear-fitted above the first gear (404). A screening motor (406) is arranged on one side of the second gear (405) in a matching manner. The output end of the screening motor (406) is in matching connection with the second gear (405).

2. The screening device for Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. seeds according to claim 1, wherein: The mixing device (5) includes a mixing sieve plate (501) fixedly installed on the inner wall of the box body (1). A mixing box (502) is arranged below the mixing sieve plate (501) in a matching manner.

3. The screening device for Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. seeds according to claim 2, characterized in that: The cleaning device (6) includes a cleaning box (601) fixedly installed on the inner wall of the box body (1). A cleaning port (602) is opened above the cleaning box (601). The cleaning port (602) is in matching with one end of the mixing sieve plate (501). A cleaning motor (603) is fixedly arranged on the inner wall of the cleaning box (601). A cleaning shaft (604) is fixedly arranged at the output end of the cleaning motor (603). A plurality of cleaning plates (605) are evenly arranged on the surface of the cleaning shaft (604). A cleaning outlet (606) is opened on one side of the cleaning box (601). A water inlet (607) is fixedly arranged on one side of the cleaning box (601).

4. The screening device for Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag. seeds according to claim 3, characterized in that: The collecting device (7) includes a collecting filter plate (701) fixedly installed on one side of the cleaning box (601). One end of the collecting filter plate (701) is fixedly connected with the cleaning outlet (606). A collecting water tank (702) is fixedly arranged below the collecting filter plate (701). A drain port (704) is fixedly arranged on one side of the collecting water tank (702). A collecting groove (703) is fixedly arranged at one end of the collecting filter plate (701).

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