Soaking and screening device for soybean seed breeding

Abstract

The utility model provides a soaking and screening device for soybean seed breeding, and relates to the technical field of soybean seed breeding. A soybean seed breeding, soaking and screening device comprises a base, a material conveying bin, a feeding bin, mounting shells, first guide rods, a first screening plate, a second screening plate, a cam, a motor and a first elastic piece, the material conveying bin is mounted on the base, the feeding bin is mounted on the material conveying bin, the feeding bin is communicated with the material conveying bin, and the mounting shells are mounted on the two sides of the material conveying bin. First guide rods are fixedly connected into the mounting shell, a second screen plate is arranged on the first guide rods on the two sides in a sliding mode, first elastic pieces are wound around the first guide rods, a first screen plate is mounted on the second screen plate, a motor is mounted on one side of the conveying bin, and a cam is fixedly connected to an output shaft of the motor. By starting the first draught fan, coats, dust, impurities and the like of soybean seeds are sucked into the storage box to be collected, the soybean seeds can be prevented from being sucked into the storage box through the first protective guard, and the effect of sucking away impurities and chippings is achieved.

Description

Technical Field

[0001] The utility model provides a soybean seed breeding soaking and screening device, which relates to the technical field of soybean seed breeding. Background Art

[0002] Soybeans are an annual herbaceous plant of the genus Glycine max in the family Fabaceae, cultivated worldwide. Soybean seeds are a rich source of plant protein and are most commonly used to make various soy products, extract soybean oil, brew soy sauce, and extract protein. Soybean cultivation typically requires sorting seeds of varying sizes to select the appropriate size for cultivation.

[0003] Patent authorization announcement number CN220759885U discloses a soybean seed screening device. The patent places soybean seeds into a screening box and drops them onto a coarse-grain screening plate. Small soybean seeds fall directly from the sieve holes on the coarse-grain screening plate onto the medium-grain screening plate below, while large soybean seeds are driven by a servo motor to rotate the transmission rod to drive the discharge knife, which is then squeezed onto the medium-grain screening plate below. Based on this principle, the soybean seeds are screened by the coarse-grain screening plate, the medium-grain screening plate, and the fine-grain screening plate in succession, leaving soybean seeds of standard size on the fine-grain screening plate. However, the seed screening device provided by the patent still has shortcomings in actual use. When screening seeds, the outer coat on the soybean seeds is easy to peel off. The soybean coat is relatively thin and easily floats up with dust and impurities and flies out through the feed port, resulting in a large amount of impurities and debris in the working environment.

[0004] Therefore, it is necessary to provide a soybean seed breeding soaking and screening device that can absorb and remove impurities and debris. Utility Model Content

[0005] In order to overcome the shortcomings of the seed screening device provided by the existing patent that the outer coat of soybean seeds is easily peeled off and easily flies to the outside through the feed port during seed screening, the utility model provides a soybean seed breeding soaking and screening device that can absorb the fallen outer coat of soybeans.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the present invention provides the following technical solutions: a soybean seed breeding soaking and screening device, comprising a base, a feed bin, a feed bin, a mounting shell, a first guide rod, a first sieve plate, a second sieve plate, a cam, a motor, a first elastic member, a water reservoir, a drain pipe, a rotary cover and an interception net, a feed bin is mounted on the base, a feed bin is mounted on the feed bin, the feed bin is connected to the feed bin, mounting shells are mounted on both sides of the feed bin, a first guide rod is fixedly connected in the mounting shell, a second sieve plate is slidably arranged on the first guide rods on both sides, a first elastic member is wound around the first guide rod, and the first sieve plate is mounted on the second sieve plate A motor is installed on one side of the feed bin, and a cam is fixedly connected to the output shaft of the motor, and the cam is in contact with the second sieve plate. A water tank is placed on one side of the base, and two drainage pipes are connected and communicated with the water tank. An interception net is embedded in the drainage pipe, and a screw cover is threadedly provided on the drainage pipe. It also includes a storage box, a first guardrail, a first fan, a baffle and a clamping rod. A storage box is installed on the feed bin, and the storage box is connected to the feed bin. Two first fans are installed in the storage box, and a first guardrail is installed at the air inlet of the storage box. A plurality of clamping rods are rotatably provided on the storage box, and a plurality of limit holes are opened on the baffle, and the clamping rods are clamped with the limit holes on the baffle.

[0007] In one embodiment, it also includes two second guide rods, one above and one below, fixedly connected to the feed bin, and a push plate is slidably provided on the two second guide rods on the same horizontal plane. A second elastic member is wound around the second guide rod for pushing the push plate to reset, and a collection frame I is placed on the base.

[0008] In one embodiment, it further comprises a filter bar mounted on the feed bin, a collecting frame II is placed on the base, and the collecting frame II is located directly below the filter bar.

[0009] In one embodiment, it also includes two second fans installed on the top of the feed silo discharge port, a heat pipe is installed on the top of the feed silo discharge port, and a second guardrail is embedded in the top of the feed silo discharge port. The second fans, heat pipes and second guardrails are distributed from top to bottom in sequence.

[0010] In one embodiment, the top cover of the feed bin is provided with a cover plate.

[0011] In one embodiment, a telescopic sleeve is sleeved on the second guide rod.

[0012] In one embodiment, a connecting block is fixedly connected between the collecting frame I and the collecting frame II.

[0013] Compared with the prior art, the screening device provided by the embodiment of the present invention has the following advantages: 1. By starting the first fan, the outer coat of the soybean seeds and dust impurities are sucked into the storage box for collection. The first protective fence can prevent the soybean seeds from being sucked in, thereby achieving the effect of removing impurities and debris.

[0014] 2. By pulling the two push plates to slide along the second guide rod toward the outside of the feed bin, the push plates can scrape out the soybean seeds on the first and second sieve plates, causing the soybean seeds to fall into the collecting frame I for collection, thereby achieving the effect of collecting larger soybean seeds.

[0015] 3. By starting the second fan to blow air toward the soybean seeds in the water reservoir, and at the same time starting the heat pipe to heat the air blown out by the second fan, the drying of the soybean seeds is accelerated and the soybean seeds are prevented from becoming moldy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the new device.

[0017] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the base, motor and water reservoir of the utility model.

[0018] Figure 3 It is a schematic three-dimensional cross-sectional view of the storage box, baffle and clamping rod of the utility model.

[0019] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the water reservoir, rotary cover and interception net of the utility model.

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the collection frame I, the collection frame II and the connecting block of the utility model.

[0021] Figure 6 It is a schematic diagram of the three-dimensional cross-sectional structure of the pusher plate, the first screen plate and the second screen plate of the utility model.

[0022] Figure 7 It is a schematic diagram of the three-dimensional cross-sectional structure of the feed bin, heat conduction pipe and cover plate of the utility model.

[0023] Marked in the figure: 1-base, 101-feeding bin, 102-feeding bin, 2-mounting shell, 3-first guide rod, 4-first sieve plate, 401-second sieve plate, 402-filter bar, 403-collecting frame I, 404-collecting frame II, 5-cam, 6-motor, 7-first elastic member, 8-storage box, 9-first guardrail, 10-first fan, 11-baffle, 1101-limiting hole, 12-clamping rod, 13-water reservoir, 1301-drain pipe, 14-screw cover, 15-interception net, 16-push plate, 17-second guide rod, 18-second elastic member, 19-second fan, 20-heat pipe, 21-second guardrail, 22-cover plate, 23-telescopic sleeve, 24-connecting block. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0025] Example 1: A soybean seed breeding soaking and screening device, see Figures 1-4As shown, it includes a base 1, a feed bin 101, a feed bin 102, a mounting shell 2, a first guide rod 3, a first sieve plate 4, a second sieve plate 401, a cam 5, a motor 6, a first elastic member 7, a water reservoir 13, a drain pipe 1301, a rotary cover 14 and an interception net 15. The feed bin 101 is installed on the base 1 by bolt connection, and the feed bin 102 is installed on the top of the feed bin 101 by welding. The feed bin 102 is connected to the feed bin 101, and both sides of the feed bin 101 are connected by screws. The mounting shell 2 is installed in a bolt connection manner, and the mounting shell 2 is fixedly connected with the first guide rod 3 by welding. The second sieve plate 401 is slidingly arranged on the first guide rod 3 on both sides. A first elastic member 7 is wound around the first guide rod 3 for pushing the second sieve plate 401 to slide upward and reset. The first sieve plate 4 is installed on the second sieve plate 401 by welding. The aperture of the first sieve plate 4 is larger than the aperture of the second sieve plate 401. A motor 6 is installed on one side of the feed bin 101 by bolt connection, and a cam 5 is fixedly connected to the output shaft of the motor 6 by key connection. The cam 5 contacts and cooperates with the second sieve plate 401. A water reservoir 13 is placed on one side of the base 1, and two drain pipes 1301 are connected and communicated with the water reservoir 13. An interception net 15 for intercepting soybean seeds is embedded in the drain pipe 1301, and a screw cover 14 is threadedly provided on the drain pipe 1301. It also includes a storage box 8, a first guardrail 9, a first fan 10, a baffle 11 and a card rod 12. A storage box 8 for storing impurities is installed on the silo 101 by means of bolt connection. The storage box 8 is connected to the feed silo 102. Two first fans 10 are installed in the storage box 8 by means of bolt connection. A first protective fence 9 for preventing soybean seeds from being sucked in is installed at the air inlet of the storage box 8 by means of bolt connection. Four clamping rods 12 are rotatably arranged on the storage box 8, and four limiting holes 1101 are opened on the baffle 11. The clamping rods 12 are clamped with the limiting holes 1101 on the baffle 11.

[0026] When it is necessary to screen soybean seeds, pour the soybean seeds into the feed bin 102, and the soybean seeds fall on the first sieve plate 4. At this time, the motor 6 is started and the cam 5 is driven to rotate through the output shaft to make the cam 5 contact with the second sieve plate 401. When the cam 5 contacts the second sieve plate 401, the second sieve plate 401 drives the first sieve plate 4 to slide downward along the first guide rod 3. At this time, the first elastic member 7 is compressed and deformed by the force. When the cam 5 disengages from the second sieve plate 401, the first elastic member 7 pushes the second sieve plate 401 to slide upward and reset, and so on, so that the first sieve plate 4 and the second sieve plate 401 vibrate the soybean seeds, so that the smaller seeds pass through the leakage holes of the first sieve plate 4 and the second sieve plate 401 in turn and fall into the feed bin 101. The soybean seeds pass through the feed bin 101. The bin 101 rolls down into the water reservoir 13. At this time, water is poured into the water reservoir 13 to soak the soybean seeds for a certain period of time. Then, the water is discharged through the drain pipe 1301 by turning and opening the screw cap 14. The soybean seeds are prevented from leaking out by the interception net 15. When the first sieve plate 4 and the second sieve plate 401 vibrate and screen the soybean seeds, the outer coat of the soybean seeds is easy to fall off and float up with the dust and impurities. At this time, the first fan 10 is started to suck the outer coat of the soybean seeds and the dust and impurities into the storage box 8 for collection. The first guardrail 9 can prevent the soybean seeds from being sucked in. After a large amount of impurities are collected in the storage box 8, the impurities collected in the storage box 8 can be cleared out by rotating each card rod 12 90 degrees and sliding the baffle 11 along the card rod 12.

[0027] Example 2: Based on Example 1, refer to Figure 6 As shown, it also includes two second guide rods 17, one above and one below, fixedly connected to the feed bin 102 by welding. The two second guide rods 17 on the same horizontal plane are jointly provided with a push plate 16 for pushing out soybean seeds in a transverse sliding manner. A second elastic member 18 is wound around the second guide rod 17 for pushing the push plate 16 to reset. A collection frame Ⅰ403 for collecting eliminated soybean seeds is placed on the side of the base 1 away from the water reservoir 13.

[0028] When the first sieve plate 4 and the second sieve plate 401 vibrate and sieve out the smaller soybean seeds, the larger soybean seeds remain on the first sieve plate 4 and the second sieve plate 401. At this time, by pulling the two push plates 16 to slide along the second guide rod 17 toward the outside of the feed bin 102, the second elastic member 18 is compressed and deformed under the force, so that the push plate 16 scrapes out the soybean seeds on the first sieve plate 4 and the second sieve plate 401, so that the soybean seeds fall into the collection frame Ⅰ403 for collection. After the push plate 16 is released, the second elastic member 18 pushes the push plate 16 to slide along the second guide rod 17 to reset.

[0029] See Figure 2As shown, it also includes a filter bar 402 for secondary separation of impurities and soybean seeds installed at the bottom of the feed bin 101 by bolt connection, and a collection frame II 404 for collecting impurity debris is placed on the base 1, and the collection frame II 404 is located directly below the filter bar 402.

[0030] The impurities and debris in the soybean seeds can be filtered again through the filter bar 402, so that the fine impurities and debris are collected in the collection frame II 404.

[0031] See Figure 7 As shown, it also includes two second fans 19 installed on the top of the discharge port of the feed bin 101 by means of bolt connection, a heat pipe 20 is installed on the top of the discharge port of the feed bin 101 by means of bolt connection, and a second guardrail 21 is embedded in the top of the discharge port of the feed bin 101. The second fans 19, the heat pipe 20 and the second guardrail 21 are distributed in sequence from top to bottom.

[0032] After the soybean seeds are soaked, in order to prevent the seeds from getting damp and moldy, the second fan 19 is started to blow air toward the soybean seeds in the water reservoir 13, and the heat pipe 20 is started to heat the air blown by the second fan 19 to accelerate the drying of the soybean seeds.

[0033] See Figure 5-Figure 7 As shown, the top cover of the feed bin 102 is provided with a cover plate 22; the second guide rod 17 is provided with a telescopic sleeve 23; the collecting frame I 403 and the collecting frame II 404 are fixedly connected with a connecting block 24 by means of bolt connection.

[0034] The cover plate 22 is used to prevent foreign objects from falling into the feed bin 102 and mixing with the soybean seeds, thereby reducing the impurity content of the soybean seeds; the telescopic sleeve 23 expands and contracts as the push plate 16 slides, while protecting the second elastic member 18 to prevent the soybean seeds from getting stuck on the second elastic member 18; when the collecting frame I 403 is pulled out, the collecting frame II 404 is driven to be taken out synchronously through the connecting block 24, so as to facilitate the clearing of the soybean seeds collected in the collecting frame I 403 and the impurities collected in the collecting frame II 404.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A soybean seed breeding soaking and screening device, comprising a base (1), a feed bin (101), a feed bin (102), a mounting shell (2), a first guide rod (3), a first sieve plate (4), a second sieve plate (401), a cam (5), a motor (6), a first elastic member (7), a water reservoir (13), a drain pipe (1301), a rotary cover (14) and an interception net (15), wherein the feed bin (101) is mounted on the base (1), the feed bin (102) is mounted on the feed bin (101), the feed bin (102) is connected to the feed bin (101), mounting shells (2) are mounted on both sides of the feed bin (101), and the first guide rod (3) is fixedly connected to the mounting shell (2). ), a second sieve plate (401) is slidably provided on the first guide rods (3) on both sides, a first elastic member (7) is wound around the first guide rod (3), a first sieve plate (4) is installed on the second sieve plate (401), a motor (6) is installed on one side of the feed bin (101), a cam (5) is fixedly connected to the output shaft of the motor (6), the cam (5) is in contact with the second sieve plate (401), a water reservoir (13) is placed on one side of the base (1), two drain pipes (1301) are connected and communicated with the water reservoir (13), an interception net (15) is embedded in the drain pipe (1301), and a screw cap (14) is threadedly provided on the drain pipe (1301), characterized in that, The invention also comprises a storage box (8), a first guardrail (9), a first fan (10), a baffle (11) and a clamping rod (12); the storage box (8) is installed on the feeding bin (101); the storage box (8) is communicated with the feeding bin (102); two first fans (10) are installed in the storage box (8); a first guardrail (9) is installed at the air inlet of the storage box (8); a plurality of clamping rods (12) are rotatably arranged on the storage box (8); a plurality of limiting holes (1101) are opened on the baffle (11); the clamping rods (12) are clamped with the limiting holes (1101) on the baffle (11).

2. A soybean seed breeding soaking and screening device according to claim 1, characterized in that: The invention also includes two second guide rods (17) fixedly connected to the upper and lower parts of the feed bin (102), a push plate (16) being slidably provided on the two second guide rods (17) on the same horizontal plane, a second elastic member (18) for pushing the push plate (16) to reset is wound around the second guide rods (17), and a collecting frame I (403) is placed on the base (1).

3. A soybean seed breeding soaking and screening device according to claim 1, characterized in that: It also includes a filter bar (402) installed on the feeding bin (101), and a collecting frame II (404) is placed on the base (1), and the collecting frame II (404) is located directly below the filter bar (402).

4. A soybean seed breeding soaking and screening device according to claim 1, characterized in that: The invention also includes two second fans (19) installed on the top of the discharge port of the feeding bin (101), a heat conducting pipe (20) installed on the top of the discharge port of the feeding bin (101), and a second guardrail (21) embedded in the top of the discharge port of the feeding bin (101), wherein the second fans (19), the heat conducting pipe (20) and the second guardrail (21) are distributed in sequence from top to bottom.

5. The soybean seed breeding soaking and screening device according to claim 1, characterized in that: The top cover of the feed bin (102) is provided with a cover plate (22).

6. A soybean seed breeding soaking and screening device according to claim 2, characterized in that: A telescopic sleeve (23) is sleeved on the second guide rod (17).

7. The soybean seed breeding soaking and screening device according to claim 3, characterized in that: A connecting block (24) is fixedly connected between the collecting frame I (403) and the collecting frame II (404).

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