Soybean planting seed sorting machine
By combining a vibration mechanism with brine washing, the problem of insufficient removal of sticky impurities in soybean seed selection machines has been solved, achieving effective removal of soil from the soybean surface and improving screening accuracy.
Patent Information
- Application Number
- CN202423153294.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Existing soybean seed selection machines cannot effectively remove sticky impurities such as mud adhering to the surface of soybeans, affecting the screening effect and accuracy.
The method combines vibration and brine washing. The vibration and gravity of the sieve plate separate the soybeans from sticky impurities. The soil is removed through the mesh holes of the sieve plate. Good soybeans are deposited on the arc-shaped container block, while bad soybeans float on the surface of the brine for separation.
The screening quality and effectiveness of soybean screening have been improved, and through improved screening quality and effectiveness, sticky impurities have been effectively removed, thereby improving the accuracy of seed selection.
Smart Images
Figure CN223629005U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model mainly relates to soybean seed selection technical field, concretely is a kind of soybean planting seed selection machine. BACKGROUND
[0002] Soybean is an important crop, it is rich in high-quality protein, fat, dietary fiber and various vitamins and minerals, and has very high nutritional value, soybean can be used to make various soy products, and can also be pressed to obtain soybean oil, in industry, soybean can also be used to produce biofuels, feed, chemical raw materials and the like, at the same time, soybean also has important role in agricultural ecosystem, can fix nitrogen and improve soil structure.
[0003] The existing soybean planting seed selection machine has limited removal capacity for soybeans with surface-adhered clay and other sticky impurities when screening soybeans, and these sticky impurities can increase the overall weight of soybeans or change their appearance characteristics, affecting the screening effect of the seed selection machine based on traditional screening standards such as weight, size and shape, resulting in some clay-adhered soybeans being misjudged as qualified seeds, and for soybeans that have already deteriorated internally but have no obvious external characteristics, or have been slightly eroded externally but have not been completely damaged, the clay and other sticky impurities on the surface of the soybeans will block the surface of the soybeans, making it impossible to accurately identify them, and these bad beans are likely to be missed, thereby reducing the precision of seed selection. UTILITY MODEL CONTENTS
[0004] The utility model aims at solving the problem that the existing soybean planting seed selection machine cannot remove clay and other sticky impurities adhered to the surface of soybeans, and provides a soybean planting seed selection machine.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A soybean planting seed selection machine, comprising a machine body, one end of the machine body is fixedly connected with a feed hopper, a vibrating mechanism is arranged in the machine body, the vibrating mechanism comprises a sieve plate slidingly installed in the machine body, the sieve plate is arranged at the lower end of the feed hopper and inclined, four extension springs are fixedly installed at the lower end of the machine body and the four corners of the lower end of the sieve plate, a rotating shaft is rotatably installed between the inner walls of the machine body, an eccentric oval wheel is fixedly installed on the rotating shaft, the outer surface of the eccentric oval wheel is attached to the lower surface of the sieve plate and slidingly connected with the sieve plate, a first motor is fixedly installed on the outer side of the machine body, the output end of the first motor penetrates the machine body and is fixedly connected with the rotating shaft, and an arc-shaped accommodating block is fixedly installed on one side of the lower end of the sieve plate.
[0007] As a further description of the above technical scheme, the four corners of the lower end of the sieve plate are fixedly connected with a fixed rod outside the four extension springs, four sleeve rods are fixedly installed at the lower end of the machine body, and the four sleeve rods are slidingly sleeved on the outer surfaces of the four fixed rods.
[0008] As the further description of the above technical scheme, the body is fixedly connected with the shell near one side of the arc-shaped accommodating block, the inside of the shell is communicated with the inside of the body, the shell is obliquely arranged and is provided with a discharge port at the lower end away from the body, the second rollers are rotatably arranged between the inner wall of the shell and the body, the outer surfaces of the two second rollers are sleeved with the second meshed conveying belt, a plurality of second push plates are fixedly arranged on the outer surface of the second meshed conveying belt at equal intervals, the ends of the plurality of second push plates away from the second meshed conveying belt are attached to the inner wall surface of the shell and the arc-shaped surface of the arc-shaped accommodating block and are slidably connected with the shell and the arc-shaped accommodating block respectively, the second motor is fixedly arranged on the shell, and the output end of the second motor penetrates through the shell and is fixedly connected with the second rollers in the shell.
[0009] As the further description of the above technical scheme, the body is fixedly connected with the shell near one side of the arc-shaped accommodating block, the inside of the shell is communicated with the inside of the body, the shell is obliquely arranged and is provided with a discharge port at the lower end away from the body, the second rollers are rotatably arranged between the inner wall of the shell and the body, the outer surfaces of the two second rollers are sleeved with the second meshed conveying belt, a plurality of second push plates are fixedly arranged on the outer surface of the second meshed conveying belt at equal intervals, the ends of the plurality of second push plates away from the second meshed conveying belt are attached to the inner wall surface of the shell and the arc-shaped surface of the arc-shaped accommodating block and are slidably connected with the shell and the arc-shaped accommodating block respectively, the second motor is fixedly arranged on the shell, and the output end of the second motor penetrates through the shell and is fixedly connected with the second rollers in the shell.
[0010] As the further description of the above technical scheme, the body is fixedly connected with the shell near one side of the arc-shaped accommodating block, the inside of the shell is communicated with the inside of the body, the shell is obliquely arranged and is provided with a discharge port at the lower end away from the body, the second rollers are rotatably arranged between the inner wall of the shell and the body, the outer surfaces of the two second rollers are sleeved with the second meshed conveying belt, a plurality of second push plates are fixedly arranged on the outer surface of the second meshed conveying belt at equal intervals, the ends of the plurality of second push plates away from the second meshed conveying belt are attached to the inner wall surface of the shell and the arc-shaped surface of the arc-shaped accommodating block and are slidably connected with the shell and the arc-shaped accommodating block respectively, the second motor is fixedly arranged on the shell, and the output end of the second motor penetrates through the shell and is fixedly connected with the second rollers in the shell.
[0011] As the further description of the above technical scheme, the body is fixedly connected with the shell near one side of the arc-shaped accommodating block, the inside of the shell is communicated with the inside of the body, the shell is obliquely arranged and is provided with a discharge port at the lower end away from the body, the second rollers are rotatably arranged between the inner wall of the shell and the body, the outer surfaces of the two second rollers are sleeved with the second meshed conveying belt, a plurality of second push plates are fixedly arranged on the outer surface of the second meshed conveying belt at equal intervals, the ends of the plurality of second push plates away from the second meshed conveying belt are attached to the inner wall surface of the shell and the arc-shaped surface of the arc-shaped accommodating block and are slidably connected with the shell and the arc-shaped accommodating block respectively, the second motor is fixedly arranged on the shell, and the output end of the second motor penetrates through the shell and is fixedly connected with the second rollers in the shell.
[0012] As the further description of the above technical scheme, the body is fixedly connected with the shell near one side of the arc-shaped accommodating block, the inside of the shell is communicated with the inside of the body, the shell is obliquely arranged and is provided with a discharge port at the lower end away from the body, the second rollers are rotatably arranged between the inner wall of the shell and the body, the outer surfaces of the two second rollers are sleeved with the second meshed conveying belt, a plurality of second push plates are fixedly arranged on the outer surface of the second meshed conveying belt at equal intervals, the ends of the plurality of second push plates away from the second meshed conveying belt are attached to the inner wall surface of the shell and the arc-shaped surface of the arc-shaped accommodating block and are slidably connected with the shell and the arc-shaped accommodating block respectively, the second motor is fixedly arranged on the shell, and the output end of the second motor penetrates through the shell and is fixedly connected with the second rollers in the shell.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] The utility model discloses a vibrating mechanism is adopted, and the soybean that needs screening is poured into the feed hopper, under the action of gravity, the soybean slides down to the body under the inclined plane of feed hopper bottom, and the body is equipped with brine, and the good soybean and the soybean that sticks with clay and other sticky impurities can sink to the sieve plate, through the vibration of sieve plate, can effectively remove the clay and other sticky impurities on the surface of soybean, thereby improving screening quality and effect. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the whole structure schematic diagram of the utility model;
[0016] Figure 2 It is the cross section view of the shell one side structure of the utility model;
[0017] Figure 3 It is the cross section view of the shell internal structure longitudinal direction of the utility model;
[0018] Figure 4 It is Figure 3 The enlarged view of structure in A place of the utility model.
[0019] Sign significance: 10, body;101, feed hopper;102, machine shell;103, extension block;104, discharge gate;105, water level line;106, arc-shaped accommodating block;107, sleeve rod;108, long hole;11, plugging plate;12, bolt;13, rubber sealing gasket;14, collection box;15, first roller;151, first round axle;16, first netted conveyor belt;17, first push plate;18, pulley;19, belt;
[0020] 20, sieve plate;201, fixed link;21, telescopic spring;22, pivot;23, eccentric oval wheel;24, first motor;25, second roller;251, second round axle;26, second netted conveyor belt;27, second push plate;28, second motor. DETAILED DESCRIPTION
[0021] In order to facilitate understanding the utility model, below will be more comprehensive description to the utility model with reference to relevant drawings, and the drawings have shown several embodiments of the utility model, but the utility model can be realized through different forms, and is not limited to the embodiment described in the text, on the contrary, provides these embodiments are to make the content disclosed by the utility model more thorough and comprehensive.
[0022] Please refer to the drawings Figures 1-4As shown in the technical scheme, the utility model provides a kind of soybean planting seed sorting machine, including body 10, the one end of body 10 is fixedly connected with feed hopper 101, vibration mechanism is equipped in body 10, and vibration mechanism includes sieve plate 20 slidingly installed in body 10, sieve plate 20 is arranged at the lower end of feed hopper 101 and is inclined, and the lower end of four corners of sieve plate 20 is fixedly installed with telescopic spring 21 in the lower end of the inner wall of body 10, and rotating shaft 22 is rotatably installed between the inner wall of body 10, and eccentric oval wheel 23 is fixedly installed on rotating shaft 22, and the outer surface of eccentric oval wheel 23 is attached to the lower surface of sieve plate 20 and is slidably connected with sieve plate 20, and first motor 24 is fixedly installed on the outside of body 10, and the output end of first motor 24 penetrates body 10 and is fixedly connected with rotating shaft 22, and arc accommodating block 106 is fixedly installed on the side of sieve plate 20 lower end in body 10.
[0023] Specifically, when screening soybeans, the soybeans to be screened are poured into the feed hopper 101, and under the action of gravity, the soybeans slide down the inclined surface at the bottom of the feed hopper 101 into the body 10. The body 10 is provided with salt water, and good soybeans and soybeans with sticky impurities such as soil will sink onto the sieve plate 20, and bad soybeans and soybean hulls will float on the surface of the salt water. Then, under the drive of the first motor 24, the rotating shaft 22 drives the eccentric oval wheel 23 to rotate, and under the elastic force of the four telescopic springs 21, the sieve plate 20 moves up and down rapidly, thereby driving the vibration of the sieve plate 20. Through the vibration of the sieve plate 20 and the cleaning of the salt water, the soil and other sticky impurities on the surface of the soybeans can be removed. The soil and other sticky impurities fall through the mesh holes on the sieve plate 20 to the bottom of the sieve plate 20, and the good soybeans roll onto the arc accommodating block 106 under the action of gravity.
[0024] In an embodiment of the utility model, as shown in the figure, Figure 2 The lower end of the sieve plate 20 is fixedly connected with a fixed rod 201 on the outside of the four telescopic springs 21, and four sleeve rods 107 are fixedly installed on the lower end of the inner wall of the body 10. The four sleeve rods 107 are respectively slidably sleeved on the outer surfaces of the four fixed rods 201. The two fixed rods 201 close to the arc accommodating block 106 will slide against the surface of the arc accommodating block 106 on one side of the arc accommodating block 106 when the sieve plate 20 vibrates, thereby preventing the soybeans from falling into the bottom of the body 10 from the gap between the arc accommodating block 106 and the sieve plate 20.
[0025] In an embodiment of the utility model, as shown in the figure, Figure 1 And Figure 2As shown, the machine body 10 is fixedly connected with a machine shell 102 close to one side of the arc-shaped accommodating block 106, the inside of the machine shell 102 is communicated with the inside of the machine body 10, the machine shell 102 is obliquely arranged and a discharge port 104 is formed at the lower end of the side away from the machine body 10, the second roller 25 is rotatably arranged between the inner wall of the machine shell 102 and the machine body 10, the outer surface of the two second rollers 25 is sleeved with a second meshed conveying belt 26, a plurality of second push plates 27 are fixedly arranged on the outer surface of the second meshed conveying belt 26 at equal intervals, the end of the plurality of second push plates 27 away from the second meshed conveying belt 26 is attached to the arc-shaped surface of the arc-shaped accommodating block 106 and is slidably connected with the machine shell 102 and the arc-shaped accommodating block 106 respectively, the second motor 28 is fixedly arranged on the machine shell 102, and the output end of the second motor 28 penetrates through the machine shell 102 and is fixedly connected with the second roller 25 in the machine shell 102.
[0026] In detail, the second roller 25 in the machine shell 102 is driven by the second motor 28 to rotate clockwise, the second meshed conveying belt 26 is driven to rotate, and then the plurality of second push plates 27 on the second meshed conveying belt 26 rotate with the second meshed conveying belt 26, so that the good soybeans on the arc-shaped accommodating block 106 are transported to the discharge port 104 and discharged.
[0027] In an embodiment of the utility model, as shown in Figure 1 and Figure 2 As shown, the machine body 10 is fixedly connected with two extension blocks 103 at the upper end of the machine shell 102, the first roller 15 is rotatably arranged between the inner wall of the machine shell 102 and the two extension blocks 103, the outer surface of the two first rollers 15 is sleeved with a first meshed conveying belt 16, the first meshed conveying belt 16 is obliquely arranged, a plurality of first push plates 17 are fixedly arranged on the outer surface of the first meshed conveying belt 16 at equal intervals, the water level line 105 is formed at the upper end of the sieve plate 20 on the inner wall of the machine body 10 on both sides, and the end of the first meshed conveying belt 16 close to the machine body 10 is arranged at the lower end of the water level line 105, so that the floating objects on the upper end of the brine are moved to the first meshed conveying belt 16.
[0028] In an embodiment of the utility model, as shown in Figure 3 As shown, the collecting box 14 is slidably arranged at the upper end of the machine shell 102, and the collecting box 14 is arranged at the lower end of the two extension blocks 103, so that the bad soybeans and soybean hulls on the surface of the brine are collected.
[0029] In an embodiment of the utility model, as shown in Figure 1As shown, the same side of the first roller 15 and the second roller 25 in the machine body 10 is fixedly connected with the first circular shaft 151 and the second circular shaft 251 respectively, the first circular shaft 151 and the second circular shaft 251 are both through the machine body 10 and are rotationally connected with the machine body 10, one end of the first circular shaft 151 and the second circular shaft 251 through the machine body 10 is fixedly connected with the pulley 18, the outer surface of the two pulleys 18 is sleeved with the belt 19.
[0030] Specifically, while the two second rollers 25 rotate, the two pulleys 18 on the first circular shaft 151 and the second circular shaft 251 are driven through the belt 19, which drives the first roller 15 in the machine body 10 to rotate, and then under the drive of the first mesh conveyor belt 16, the two first rollers 15 rotate clockwise, and under the pushing of the plurality of first push plates 17, the saltwater surface of the bad soybeans and soybean hulls is transported to the side close to the two extension blocks 103, and then falls into the collecting box 14 for collection.
[0031] In an embodiment of the present application, as shown in Figure 3 and Figure 4 As shown, the long hole 108 is formed in the lower end of the sieve plate 20 on one side of the machine body 10, the blocking plate 11 is slidably installed in the long hole 108, a plurality of bolts 12 are rotationally installed on the two sides of the blocking plate 11 at equal intervals, the plurality of bolts 12 penetrate the blocking plate 11 and are threadedly connected with the machine body 10, and the rubber sealing gasket 13 is fixedly bonded on the side of the blocking plate 11 close to the long hole 108. By setting the rubber sealing gasket 13, the sealing property between the blocking plate 11 and the long hole 108 is improved, and by setting the long hole 108, the saltwater is conveniently discharged, and the soil at the bottom of the machine body 10 is conveniently cleaned.
[0032] The above describes the present application by way of example with reference to the drawings, and obviously the specific implementation of the present application is not limited by the above manner, as long as the method concept and technical scheme of the present application are adopted for such non-essential improvement, or the concept and technical scheme of the present application are directly applied to other occasions without improvement, which are all within the protection scope of the present application.
Claims
1. A soybean planting and selecting machine, comprising a machine body (10), one end of the machine body (10) is fixedly connected with a feeding hopper (101), characterized in that, The machine body (10) is provided with a vibrating mechanism, the vibrating mechanism comprises a sieve plate (20) slidingly installed in the machine body (10), the sieve plate (20) is arranged at the lower end of the feed hopper (101) and is inclined, the lower end of the sieve plate (20) is fixedly installed with telescopic springs (21) at the four corners of the lower end of the inner wall of the machine body (10), a rotating shaft (22) is rotatably installed between the inner walls of the machine body (10), an eccentric oval wheel (23) is fixedly installed on the rotating shaft (22), the outer surface of the eccentric oval wheel (23) is attached to the lower surface of the sieve plate (20) and is slidingly connected with the sieve plate (20), a first motor (24) is fixedly installed on the outer side of the machine body (10), the output end of the first motor (24) penetrates the machine body (10) and is fixedly connected with the rotating shaft (22), and an arc-shaped accommodating block (106) is fixedly installed on one side of the machine body (10) at the lower end of the sieve plate (20).
2. The soybean planting and selecting machine according to claim 1, characterized in that, The lower end of the sieve plate (20) is fixedly connected with a fixed rod (201) outside the four telescopic springs (21), and four sleeve rods (107) are fixedly installed at the lower end of the inner wall of the machine body (10).
3. The soybean planting and selecting machine according to claim 1, characterized in that, The machine body (10) is fixedly connected with a machine shell (102) on one side close to the arc-shaped accommodating block (106), the inside of the machine shell (102) is in communication with the inside of the machine body (10), the machine shell (102) is arranged obliquely and is provided with a discharge port (104) at the lower end of the side away from the machine body (10), second roller (25) is rotatably installed between the inner wall of the machine shell (102) and the machine body (10), the outer surface of the two second roller (25) is sleeved with a second mesh conveyor belt (26), a plurality of second push plates (27) are fixedly installed on the outer surface of the second mesh conveyor belt (26) at equal intervals, the end of the plurality of second push plates (27) away from the second mesh conveyor belt (26) is attached to the inner wall surface of the machine shell (102) and the arc surface of the arc-shaped accommodating block (106) and is slidingly connected with the machine shell (102) and the arc-shaped accommodating block (106) respectively, a second motor (28) is fixedly installed on the machine shell (102), and the output end of the second motor (28) penetrates the machine shell (102) and is fixedly connected with the second roller (25) in the machine shell (102).
4. The soybean planting and selecting machine according to claim 3, characterized in that, The machine body (10) is fixedly connected with two extension blocks (103) on the upper end of the machine shell (102), first roller (15) is rotatably installed between the inner wall of the machine shell (102) and the two extension blocks (103), the outer surface of the two first roller (15) is sleeved with a first mesh conveyor belt (16), the first mesh conveyor belt (16) is arranged obliquely, a plurality of first push plates (17) are fixedly installed on the outer surface of the first mesh conveyor belt (16) at equal intervals, water level lines (105) are formed on the inner wall of the machine body (10) on both sides at the upper end of the sieve plate (20), and the end of the first mesh conveyor belt (16) close to the machine body (10) is arranged at the lower end of the water level line (105).
5. The soybean planting and selecting machine according to claim 4, characterized in that, The upper end of the shell (102) is slidably installed with a collection box (14), and the collection box (14) is arranged at the lower end of the two extension blocks (103).
6. The soybean planting and selecting machine according to claim 4, characterized in that, The same side of the first roller (15) and the second roller (25) in the machine body (10) is fixedly connected with a first circular shaft (151) and a second circular shaft (251) respectively, the first circular shaft (151) and the second circular shaft (251) are both penetrated through the machine body (10) and are rotationally connected with the machine body (10), and the end of the first circular shaft (151) and the second circular shaft (251) penetrated through the machine body (10) is fixedly connected with a belt pulley (18), and the outer surfaces of the two belt pulleys (18) are sleeved with a belt (19).
7. The soybean seed planting and selecting machine according to claim 1, characterized in that, An oblong hole (108) is formed at the lower end of the sieve plate (20) on one side of the machine body (10), the oblong hole (108) is slidably installed with a blocking plate (11), a plurality of bolts (12) are rotationally installed on the two sides of the blocking plate (11) at equal intervals, the plurality of bolts (12) are penetrated through the blocking plate (11) and are threadedly connected with the machine body (10), and the side of the blocking plate (11) close to the oblong hole (108) is fixedly bonded with a rubber sealing gasket (13).