CN118251999B - Seed pretreatment device and method for millet planting - Google Patents
Seed pretreatment device and method for millet planting Download PDFInfo
- Publication number
- CN118251999B CN118251999B CN202410685487.5A CN202410685487A CN118251999B CN 118251999 B CN118251999 B CN 118251999B CN 202410685487 A CN202410685487 A CN 202410685487A CN 118251999 B CN118251999 B CN 118251999B
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- Prior art keywords
- plate
- box body
- partition
- seed
- sieve
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 244000062793 Sorghum vulgare Species 0.000 title claims abstract description 14
- 235000019713 millet Nutrition 0.000 title claims abstract description 14
- 238000002791 soaking Methods 0.000 claims abstract description 45
- 238000007873 sieving Methods 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 2
- 238000007781 pre-processing Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 9
- 238000002203 pretreatment Methods 0.000 abstract description 4
- 239000003814 drug Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000012216 screening Methods 0.000 description 4
- 230000035784 germination Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a seed pretreatment device and a seed pretreatment method for millet planting, which belong to the technical field of seed pretreatment devices and comprise a soaking tank, wherein chains are arranged at two sides of the top of the soaking tank, a supporting shaft is arranged between the two chains, a box body for storing seeds is arranged between the two chains, supporting plates are fixedly arranged at two sides of the top of the box body, the supporting shaft penetrates through the supporting plates and is in running fit with the supporting plates, and sieve plates are arranged at two sides of the top of the box body; the sieve that is favorable to sieving the seed through setting up, and be favorable to separately storing the seed after sieving through the diagonal brace board and the slide that set up, through the cooperation between drive shaft and the baffle, when filling up the seed between two baffles, the drive shaft can drive the baffle and outwards remove at rotatory in-process to this increases the distance between two baffles, thereby utilizes the volume maximize of box.
Description
Technical Field
The invention relates to the technical field of seed pretreatment devices, in particular to a seed pretreatment device and a seed pretreatment method for millet planting.
Background
The seeds are soaked before sowing, so that the water absorption, germination and rapid germination of the seeds can be promoted, meanwhile, germs on the seed coats can be killed, the germination rate is improved, the seeds can grow robustly, and the production is facilitated.
Chinese patent CN213638827U discloses an agricultural seed soaking device, thereby slightly the lifting makes the liquid level that is close to board one side of turning over lower through first pneumatic cylinder, makes damaged seed collect in liquid level lower department, opens the seed take-out device that right movable door will damage through the right handle to reach the purpose of saving liquid medicine and screening seed.
The seed is soaked through the dipping medicine box that sets up to above-mentioned device, but in specific use, the time that the seed of different sizes soaked is different, and above-mentioned device can not soak according to the difference of seed size respectively, and above-mentioned device still improves in summary.
Therefore, there is a need to provide a seed pretreatment device and a seed pretreatment method for millet planting, which solve the above technical problems.
Disclosure of Invention
The invention aims to provide a seed pretreatment device and a seed pretreatment method for millet planting, which are used for solving the problems that the prior device provided in the prior art is used for soaking seeds through a medicine soaking box, but in a specific use process, the soaking time of the seeds with different sizes is different, and the device cannot be used for soaking according to the different sizes of the seeds.
Based on the thought, the invention provides the following technical scheme: the utility model provides a seed preprocessing device for millet planting, includes the soaking tank, and the top both sides of soaking tank all are provided with the chain, install the back shaft between two chains, two be provided with the box that is used for depositing the seed between the chain, the top both sides of box all are fixed to be provided with the backup pad, and the back shaft passes the backup pad and rotates the cooperation with it, and the top both sides of box all are provided with the sieve, and the inside both sides of box all are provided with the baffle, and the one end that the sieve is located the box inboard falls on the baffle, the opening has been seted up at the top of baffle, is connected through guiding component between sieve and the baffle, and the small-size seed through the sieve can fall outside the baffle through guiding component;
The box body is internally provided with a driving shaft in a rotating way, the partition plate is provided with a through hole matched with the driving shaft, a position, close to the top end, of the inner side surface of the partition plate is provided with a limiting component matched with the driving shaft, and when seeds between the two partition plates are gradually increased and squeeze the limiting component, the driving shaft can drive the partition plates to move outwards in the rotating process;
The guide assembly comprises an inclined supporting plate hinged with the sieve plate and a sliding plate hinged with the partition plate, and one end of the sliding plate far away from the partition plate is inserted into the inclined supporting plate and is elastically connected with the inclined supporting plate;
The bottom of box is provided with the bottom plate, has seted up first water conservancy diversion hole on the bottom plate, and first water conservancy diversion hole is located the outside of baffle, still arranged the second water conservancy diversion hole on the bottom plate, the second water conservancy diversion hole is located between two baffles, and first water conservancy diversion hole and second water conservancy diversion hole department all install the solenoid valve.
As a further scheme of the invention: the limiting assembly comprises a pressing plate which is arranged on the inner side of the partition plate and is elastically connected with the partition plate, the pressing plate is located below the opening, a limiting block is elastically arranged at the inner wall of the through hole, a pull rope is fixedly arranged between the pressing plate and the limiting block, two spiral limiting grooves are formed in the outer peripheral surface of the driving shaft, the screw directions of the two limiting grooves are opposite, and when the limiting block is ejected out and inserted into the limiting groove, the driving shaft can drive the partition plate to move outwards in the rotating process.
As a further scheme of the invention: the box body side sliding is provided with the bracing piece, the fixed slide bar that is provided with in sieve bottom outside, the bottom elasticity of slide bar is provided with the sliding sleeve, the top and the sliding sleeve of bracing piece are articulated mutually.
As a further scheme of the invention: the lower part of sieve is provided with the carousel, and the outside global department of carousel has evenly arranged a plurality of lugs, and the lug is whole to be triangular prism shape, the fixed arch that is provided with lug matched with in bottom of sieve.
As a further scheme of the invention: one end of the soaking tank is provided with a water pipe which is communicated with the soaking tank.
As a further scheme of the invention: the two ends of the bottom plate are positioned in the strip-shaped grooves, and the bottom plate is in sliding fit with the box body.
As a further scheme of the invention: the baffle is fixedly arranged on the outer side of the top of the screen plate.
A method for processing by using the seed pretreatment device for millet planting, comprising the following steps: the box body is driven by a chain to move out of the soaking pool, and seeds are filled on the sieve plate; the rotation of the turntable drives the sieve plate to vibrate for sieving seeds; one end of the sieve plate is jacked up upwards through upward movement of the support rod, so that seeds with larger sizes retained on the sieve plate fall between the two partition plates; the box body is driven by the chain to move into the soaking tank for soaking.
Compared with the prior art, the invention has the beneficial effects that: this device is favorable to screening the seed through the sieve that sets up, and be favorable to separately storing the seed after the screening through the inclined strut board that sets up and slide, cooperation between through drive shaft and baffle, when filling up the seed between two baffles, the drive shaft can drive the baffle and outwards remove at rotatory in-process, thereby increase the distance between two baffles, thereby utilize the volume maximize of box, after the seed soaking of size is less is accomplished, close the solenoid valve of first water conservancy diversion hole department can, consequently, utilize the soaking time that above-mentioned device is favorable to controlling different size seeds, thereby protect it.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the positions of a first rack, a second rack, and a third rack of the present invention;
FIG. 3 is a schematic view of the cross-axis and vertical axis connection of the present invention;
FIG. 4 is a schematic view of the connection structure of the drive shaft and the partition plate of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4B in accordance with the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 4 at C in accordance with the present invention;
FIG. 8 is a schematic diagram of a limiting groove structure of the present invention;
FIG. 9 is a schematic view of the screen plate and baffle structure of the present invention;
FIG. 10 is a schematic view of the structure of the spacer of the present invention;
FIG. 11 is a schematic view of the structure of the separator of the present invention;
fig. 12 is a schematic diagram of the structure of the guide block of the present invention.
In the figure: 1. a soaking pool; 101. a water pipe; 2. a side plate; 3. a case; 301. a support plate; 302. a positioning groove; 4. a support bar; 5. a support shaft; 6. a chain; 7. a horizontal axis; 8. a first rack; 9. a first gear; 10. a second rack; 11. a third rack; 12. a rotating shaft; 13. a second gear; 14. a sieve plate; 1401. a protrusion; 1402. a baffle; 15. a support rod; 16. a screw; 17. a vertical axis; 18. a drive shaft; 1801. a limit groove; 19. a bottom plate; 1901. a first deflector aperture; 1902. a second deflector aperture; 20. a partition plate; 2001. a guide block; 2002. an opening; 21. a pull rope; 22. a turntable; 23. a bump; 24. a riser; 25. a sliding sleeve; 26. a slide bar; 27. a diagonal brace plate; 28. a slide plate; 29. a pressing plate; 30. a positioning strip; 31. and a limiting block.
Detailed Description
As shown in fig. 1-4 and 7, a seed pretreatment device and a treatment method for millet planting comprise a soaking tank 1, chains 6 are arranged on two sides of the top of the soaking tank 1, a supporting shaft 5 is arranged between the two chains 6, a box body 3 for storing seeds is arranged between the two chains 6, supporting plates 301 are fixedly arranged on two sides of the top of the box body 3, the supporting shaft 5 penetrates through the supporting plates 301 and is in running fit with the supporting plates 301, and the chains 6 can drive the box body 3 to move in the rotating process through the structure, so that the box body 3 is driven into the soaking tank 1, and the seed soaking treatment in the box body 3 is facilitated.
In actual use, the time for soaking seeds with different sizes is different, so that the seeds need to be screened, the scheme is that the two sides of the top of the box body 3 are provided with the screen plates 14, the screen plates 14 are provided with screen holes, specifically, the two sides of the top of the box body 3 are provided with notches matched with the screen plates 14, so that the installation of the screen plates 14 is facilitated, in order to further support the screen plates 14, the two sides inside the box body 3 are provided with the baffle plates 20, one end of the screen plates 14 positioned at the inner side of the box body 3 falls on the baffle plates 20, and the two ends of the screen plates 14 close to the baffle plates 20 are only provided with smaller distances, the top of the baffle plates 20 is provided with the openings 2002, and the screen plates 14 are connected with the baffle plates 20 through the guide assemblies, so that small-size seeds passing through the screen plates 14 can fall to the outer sides of the baffle plates 20 through the guide assemblies, and when one end of the screen plates 14 positioned at the outer side of the box body 3 is tilted upwards, seeds with larger sizes on the screen plates 14 can fall between the two baffle plates 20 for storage;
Further, a driving shaft 18 is rotatably arranged in the box body 3, a through hole matched with the driving shaft 18 is formed in the partition plate 20, the driving shaft 18 passes through the through hole, the partition plate 20 can slide relative to the driving shaft 18, a limiting component matched with the driving shaft 18 is arranged at a position, close to the top end, of the inner side surface of the partition plate 20, when seeds between the two partition plates 20 are gradually increased and the limiting component is extruded, the driving shaft 18 can drive the partition plates 20 to move outwards in the rotating process, so that the distance between the two partition plates 20 is increased, and further larger-size seeds can be stored.
As shown in fig. 2 to 8 and 10 to 11, the guide assembly includes a diagonal brace 27 hinged to the screen plate 14 and a slide plate 28 hinged to the partition plate 20, and an end of the slide plate 28 remote from the partition plate 20 is inserted into the diagonal brace 27 and elastically connected thereto, in particular, the slide plate 28 and the diagonal brace 27 can slide therebetween;
further, the top end of the diagonal brace 27 is hinged to the end of the screen plate 14 placed in the box 3, and the bottom end of the sliding plate 28 is hinged to the partition 20 at the bottom of the opening 2002, so that seeds falling through the screen plate 14 and having a smaller size can slide to the outside of the partition 20 through the diagonal brace 27 and the sliding plate 28.
The limiting assembly comprises a pressing plate 29 which is arranged on the inner side of the partition board 20 and is elastically connected with the partition board 20, the pressing plate 29 is positioned below the opening 2002 and is close to the opening 2002, a limiting block 31 is elastically arranged on the inner wall of the through hole, a pull rope 21 is fixedly arranged between the pressing plate 29 and the limiting block 31, and the pull rope 21 penetrates through the partition board 20 and is in sliding fit with the partition board 20;
Further, two spiral limit grooves 1801 are formed in the outer peripheral surface of the driving shaft 18, and the two limit grooves 1801 are opposite in screw direction, so that when the limit block 31 is ejected out and inserted into the limit groove 1801, the partition plates 20 can be driven to move outwards in the process of rotating the driving shaft 18, and the distance between the two partition plates 20 is increased.
In the practical application process, in order to drive the upward perk of sieve 14 one end, slide in the box 3 outside and be provided with bracing piece 15, the fixed slide bar 26 that is provided with in the sieve 14 bottom outside, the bottom elasticity of slide bar 26 is provided with sliding sleeve 25, and the top of above-mentioned bracing piece 15 then articulates with sliding sleeve 25 mutually, through this structure, can drive the upward perk of sieve 14 one end when bracing piece 15 upwards moves.
In addition, be provided with carousel 22 in the below of sieve 14, the outside global department of carousel 22 has evenly arranged a plurality of lugs 23, the lug 23 is the triangular prism shape as a whole, namely lug 23 one side sets up to the inclined plane, specifically, the lug 23 can be fixed with carousel 22 integrated into one piece or through the welded mode, and the bottom of sieve 14 is then fixed to be provided with lug 23 matched with protruding 1401, when carousel 22 rotates, through the continuous extrusion between lug 23 and the protruding 1401, can drive sieve 14 and vibrate from top to bottom, thereby be favorable to screening the seed of sieve 14 top.
In actual use, seeds to be soaked are placed on the sieve plate 14, the box body 3 is driven to move through the rotation of the chain 6, when the box body 3 moves to the upper half part of the chain 6, the plurality of lugs 23 on the outer side of the box body can be driven to rotate through the rotation of the turntable 22, the sieve plate 14 can be driven to move upwards when the lugs 23 are extruded with the bulges 1401, and after the lugs 23 are staggered with the bulges 1401, the sieve plate 14 can drop downwards, the sieve plate 14 can be driven to vibrate up and down in the rotating process of the turntable 22 through the structure, so that seeds on the sieve plate 14 are screened, one part of seeds with smaller size directly fall to the outer side of the partition plate 20 through the sieve plate 14, and the other part of seeds with smaller size fall to the inclined support plate 27 and the sliding plate 28 through the sieve plate 14, so that the seeds slide to the outer side of the partition plate 20 through the inclined support plate 27 and the sliding plate 28;
Along with the movement of the box body 3, one end of the screen plate 14 positioned at the outer side of the box body 3 can be jacked up upwards through the supporting rod 15, so that the whole screen plate 14 is in an inclined state, one end of the screen plate 14 close to the partition plates 20 is in a lower position, so that seeds with larger sizes, which are retained on the upper screen plate 14, can slide between the two partition plates 20 for storage, and then in the moving process of the box body 3, the supporting plate 301 moves downwards for resetting, so that the screen plate 14 is driven to reset, and through the structure, seeds can be screened on one hand, and the screened seeds can be stored separately on the other hand;
When seeds are fully stored between the two partition boards 20, the pressure of the pressure boards 29 through seeds to the pressure boards 29 can gradually compress the pressure boards 29 to the inside of the partition boards 20, in the process, the pull ropes 21 are loosened, so that the limiting blocks 31 can pop out and be inserted into the limiting grooves 1801, the driving shafts 18 can be synchronously driven to rotate in the process of driving the supporting rods 15 to move upwards in the later period, at the moment, the partition boards 20 can be driven to move outwards through the cooperation between the limiting grooves 1801 and the limiting blocks 31, the distance between the two partition boards 20 is gradually increased, the storage capacity between the two partition boards 20 is improved, the height of the seeds stored between the two partition boards 20 is reduced and staggered with the pressure boards 29 along with the increase of the distance between the two partition boards 20, the pressure boards 29 can pop out again and tighten the pull ropes 21, one ends of the limiting blocks 31 can be kept stable through the pull ropes 21 after the limiting blocks 31 are disconnected with the limiting grooves 1801, the partition boards 20 can be stored in a stable mode, the seeds are driven to rotate the box body 3 to rotate a circle and return to the upper half part of the chain 6, the box body 6 can be soaked by the worker, and the box body can be gradually placed in the box body 3 to the soaking tank 1 when the box body 3 is saturated by the soaking tank 1.
In order that liquid medicine can enter the box 3, a bottom plate 19 can be arranged at the bottom of the box 3, a first diversion hole 1901 is formed in the bottom plate 19, the first diversion hole 1901 is located at the outer side of the partition plate 20, a second diversion hole 1902 is further formed in the bottom plate 19, the second diversion hole 1902 is located between the two partition plates 20, electromagnetic valves are mounted at the positions of the first diversion hole 1901 and the second diversion hole 1902, through the structure, when the box 3 moves into the soaking tank 1 to be soaked, the electromagnetic valves can be opened, so that external liquid medicine enters the box 3 through the first diversion hole 1901 and the second diversion hole 1902 to be soaked, and when the situation of seed soaking is needed to be checked, the box 3 is driven to move out of the soaking tank 1 through the rotation of the chain 6, after the box 3 is moved out of the soaking tank 1, the liquid medicine in the box 3 can be led out through the first diversion hole 1901 and the second diversion hole 1902, in particular, the time for small seed soaking is short, according to the condition of soaking, when the size is small, the situation of soaking tank 1 can be prevented from being damaged, and the situation of the situation that the liquid medicine enters the box 3 is prevented from being damaged by the electromagnetic valves after the first diversion hole 1902 and the first diversion hole is closed, and the situation of the box 1 is completely inside the box 1 is needed to be soaked, and the situation of the box 1 is prevented from being damaged, and the situation that the situation is inside the long is inside the box 1 is avoided.
In summary, this device is favorable to sieving seeds through the sieve 14 that sets up, and be favorable to separately storing the seed after sieving through the diagonal brace 27 that sets up and slide 28, through the cooperation between drive shaft 18 and the baffle 20, when the full seed between two baffles 20, drive shaft 18 can drive baffle 20 outwards to remove in the in-process of rotation, thereby increase the distance between two baffles 20, thereby utilize the volume maximize of box 3, after the seed soaking of size less is accomplished, close the solenoid valve of first guiding hole 1901 department can, consequently, utilize above-mentioned device to be favorable to controlling the soak time of different size seeds, thereby protect it.
As shown in fig. 1-8, in order to drive the support rod 15 to move and drive the shaft 18 to rotate, a cross shaft 7 is arranged at the outer side of the box body 3, a screw rod 16 is arranged at the support rod 15, the screw rod 16 extends into the support rod 15 and is in threaded connection with the support rod, a positioning frame is fixedly arranged at the outer side of the box body 3, the positioning frame is in a U shape, the positioning frame is sleeved at the outer side of the support rod 15, the support rod 15 can slide relative to the positioning frame, a boss is fixedly arranged at the side surface of the box body 3, one section of the screw rod 16 connected with the boss is provided as a polished rod, the screw rod 16 penetrates through the boss and is in running fit with the boss, a first bevel gear is fixedly arranged at the bottom end of the screw rod 16, a second bevel gear meshed with the first bevel gear is fixedly sleeved at the outer side of the cross shaft 7, first support blocks are arranged at two ends of the cross shaft 7, the cross shaft 7 penetrates through the first support blocks and is in running fit with the first support blocks, the first support blocks are fixedly connected with the box body 3, and first gears 9 are fixedly arranged at two ends of the cross shaft 7;
Further, a side plate 2 is arranged on the outer side of the chain 6, a first rack 8 meshed with a first gear 9 is fixedly arranged on the side plate 2, when the chain 6 drives the box body 3 to move to the first rack 8, the transverse shaft 7 can be driven to rotate through the meshing of the first rack 8 and the first gear 9, so that the screw 16 can be driven to rotate through the meshing of the first bevel gear and the second bevel gear, the screw 16 can be used for driving the supporting rod 15 to move upwards, and one end of the screen plate 14 is jacked upwards;
Furthermore, both ends of the driving shaft 18 penetrate through the box body 3 and are in running fit with the box body 3, a third bevel gear is fixedly arranged at one end of the driving shaft 18 penetrating through the box body 3, a vertical shaft 17 is arranged below the driving shaft 18 outside the box body 3, specifically, a second supporting block is fixedly arranged on the side surface of the box body 3, the vertical shaft 17 penetrates through the second supporting block and is in running fit with the second supporting block, a fourth bevel gear meshed with the third bevel gear is fixedly arranged at the top end of the vertical shaft 17, a driven bevel gear is fixedly arranged at the bottom end of the vertical shaft 17, a driving bevel gear meshed with the driven bevel gear is sleeved on the transverse shaft 7, specifically, the driving bevel gear is connected with the transverse shaft 7 through a one-way bearing, in the practical use, when the first gear 9 is meshed with the first rack 8 to drive the transverse shaft 7 to rotate, the driving bevel gear can drive the vertical shaft 17 to rotate through the meshing of the driving bevel gear and then drive the driving bevel gear 18 through the meshing of the third bevel gear and the fourth bevel gear, when the limiting block 31 is in a state of being popped, the driving shaft 18 can drive the partition 20 to move outwards, and the limiting block 1801 is staggered with the driving shaft 1801 alone, and the limiting block 18 is in a state of being in rotation;
A second rack 10 is further arranged on one side of the first rack 8, the second gear 13 is fixedly connected with the side plate 2, the second rack 10 and the first rack 8 are oppositely arranged in the vertical direction, namely in the vertical direction, the first gear 9 is positioned between the first rack 8 and the second rack 10, when the chain 6 drives the box body 3 to pass through the first rack 8 and then gradually move to the second rack 10, the transverse shaft 7 can be driven to reversely rotate through the meshing of the first gear 9 and the second rack 10, so that the supporting rod 15 is driven to move downwards, the screen plate 14 is driven to reset, and the transverse shaft 7 cannot drive the drive bevel gear to rotate in the process due to the unidirectional bearing arranged between the transverse shaft 7 and the drive bevel gear, so that the partition plate 20 can keep stable;
A rotating shaft 12 is arranged at the rotating disc 22, the rotating shaft 12 is fixedly connected with the rotating disc 22, one end of the rotating shaft 12, which is far away from the rotating disc 22, passes through the box body 3 and is rotationally connected with the box body, a second gear 13 is fixedly arranged at one end of the rotating shaft 12, which passes through the box body 3, a third rack 11 meshed with the second gear 13 is fixedly arranged on the side plate 2, and the third rack 11 is positioned at one side of the first rack 8, which is far away from the second rack 10, so that after the box body 3 rotates to the upper half part along with the chain 6, the second gear 13 and the third rack 11 can be meshed and drive the rotating shaft 12 to rotate, thereby driving the rotating disc 22 to rotate so as to screen seeds on the screen plate 14;
the above structure is only one embodiment for driving the transverse shaft 7, the vertical shaft 17 and the rotating shaft 12 to rotate, and of course, the structure can also be driven to operate by power components such as a rotating motor and a cylinder in a specific use process.
As shown in fig. 1-2, a water pipe 101 is installed at one end of the soaking tank 1, the water pipe 101 is communicated with the soaking tank 1, and a valve is installed on the water pipe 101, so that the injection or the discharge of the liquid medicine into the soaking tank 1 is facilitated.
The both ends of chain 6 all are provided with the sprocket for the sprocket outside is located to chain 6 cover, and the fixed connecting axle that is provided with on the sprocket, the fixed pillar that is provided with in top of soaking tank 1, the connecting axle pass curb plate 2 and pillar and rather than normal running fit, in order to drive chain 6 rotation, can install the motor on the pillar, the output shaft and the connecting axle transmission of motor are connected can.
In addition, support bar 4 can be fixedly arranged on the inner walls of side plate 2 and soaking tank 1, support bar 4 is positioned below chain 6, thus being beneficial to supporting chain 6 and enabling chain 6 to stably run.
The supporting shaft 5 may be installed between the two chains 6 through a fixed connection or a rotational connection, and in actual use, a fixture may be installed on the chains 6 in advance, so that the supporting shaft 5 is connected with the fixture, and of course, the installation of a rigid member between the two chains 6 is a mature technical means in the mechanical field, which is not described herein.
As shown in fig. 4-10, the bottom plate 19 may be connected with the box 3 by bolts, and of course, in specific use, a bar-shaped groove may be formed at two side walls of the interior of the box 3, and two ends of the bottom plate 19 are located in the bar-shaped groove, so that the bottom plate 19 is in sliding fit with the box 3, and by this structure, after the bottom plate 19 is slid to stagger with the box 3, the soaked seeds in the box 3 can be led out.
The cross section of the slide bar 26 is set to be T-shaped, a T-shaped groove which is in sliding fit with the slide bar 26 is formed in the slide bar 25, a supporting spring is sleeved on the slide bar 26, and the supporting spring is located between the slide bar 26 and the top wall inside the slide bar 25.
In addition, two risers 24 can be fixedly arranged on the bottom surface of the sliding sleeve 25, and the top ends of the supporting rods 15 are positioned between the two risers 24 and are in running fit with the two risers, so that the hinging between the supporting rods 15 and the sliding sleeve 25 is realized.
The inclined support plate 27 is provided with a rectangular groove in sliding fit with the sliding plate 28, and a first spring is fixedly arranged between the top end surface of the sliding plate 28 and the inner end surface of the rectangular groove.
A chute which is in sliding fit with the pressing plate 29 is formed in the inner wall of the partition plate 20, a second spring is fixedly arranged between the inner end face of the chute and the pressing plate 29, a groove which is in sliding fit with the limiting block 31 is formed in the inner wall of the through hole, and a third spring is fixedly arranged between the inner end face of the groove and the limiting block 31.
To prevent seeds from falling out of the screen plate 14, a baffle 1402 may be fixedly disposed on the top outer side of the screen plate 14.
In actual use, a positioning strip 30 can be fixedly arranged at the inner wall of the side plate 2, a positioning groove 302 which is in sliding fit with the positioning strip 30 is formed in the side surface of the box body 3, close to the side plate 2, and when the chain 6 is driven to move out of the soaking tank 1 towards the box body 3, the positioning groove 302 and the positioning strip 30 are on the same horizontal plane, so that the positioning strip 30 can be inserted into the positioning groove 302, and the stability of the box body 3 in moving is facilitated to be maintained.
As shown in fig. 11-12, a guide block 2001 may be fixedly disposed on both front and rear sides of the partition board 20, the guide block 2001 is made of a rubber material, a guide groove in sliding fit with the guide block 2001 is formed on an inner wall of the box body 3, the guide block 2001 is in interference fit with the guide groove, and when the guide block 2001 slides in the guide groove, the guide block 2001 is in tight contact with the inner wall of the guide groove, so that the guide block 2001 can deform, thereby increasing friction between the guide block 2001 and the box body 3, and keeping the partition board 20 stable under the condition that the driving shaft 18 is not matched with the partition board 20.
Claims (5)
1. The utility model provides a seed preprocessing device for millet planting, includes the soaking tank, and the top both sides of soaking tank all are provided with the chain, install the back shaft between two chains, two be provided with the box that is used for depositing the seed between the chain, the top both sides of box are all fixed and are provided with the backup pad, and the back shaft passes the backup pad and rotates its characterized in that rather than the normal running fit: the two sides of the top of the box body are provided with screen plates, the two sides of the inside of the box body are provided with baffle plates, one end of each screen plate, which is positioned on the inner side of the box body, falls on each baffle plate, the top of each baffle plate is provided with an opening, the screen plates are connected with the baffle plates through guide components, and small-size seeds passing through the screen plates can fall to the outer sides of the baffle plates through the guide components;
The box body is internally provided with a driving shaft in a rotating way, the partition plate is provided with a through hole matched with the driving shaft, a position, close to the top end, of the inner side surface of the partition plate is provided with a limiting component matched with the driving shaft, and when seeds between the two partition plates are gradually increased and squeeze the limiting component, the driving shaft can drive the partition plates to move outwards in the rotating process;
The guide assembly comprises an inclined supporting plate hinged with the sieve plate and a sliding plate hinged with the partition plate, and one end of the sliding plate far away from the partition plate is inserted into the inclined supporting plate and is elastically connected with the inclined supporting plate;
The bottom of the box body is provided with a bottom plate, the bottom plate is provided with a first diversion hole, the first diversion hole is positioned at the outer side of the partition boards, the bottom plate is provided with a second diversion hole, the second diversion hole is positioned between the two partition boards, and electromagnetic valves are arranged at the first diversion hole and the second diversion hole;
the limiting assembly comprises a pressing plate which is arranged on the inner side of the partition plate and is elastically connected with the partition plate, the pressing plate is positioned below the opening, a limiting block is elastically arranged at the inner wall of the through hole, a pull rope is fixedly arranged between the pressing plate and the limiting block, two spiral limiting grooves are formed in the peripheral surface of the outer side of the driving shaft, the spiral directions of the two limiting grooves are opposite, and when the limiting block is ejected out and inserted into the limiting grooves, the driving shaft can drive the partition plate to move outwards in the rotating process;
the box body is provided with a supporting rod in a sliding way, a sliding rod is fixedly arranged on the outer side of the bottom of the sieve plate, a sliding sleeve is elastically arranged at the bottom end of the sliding rod, and the top end of the supporting rod is hinged with the sliding sleeve;
The lower part of sieve is provided with the carousel, and the outside global department of carousel has evenly arranged a plurality of lugs, and the lug is whole to be triangular prism shape, the fixed arch that is provided with lug matched with in bottom of sieve.
2. A seed pretreatment apparatus for millet planting as claimed in claim 1, wherein: one end of the soaking tank is provided with a water pipe which is communicated with the soaking tank.
3. A seed pretreatment apparatus for millet planting as claimed in claim 1, wherein: the two ends of the bottom plate are positioned in the strip-shaped grooves, and the bottom plate is in sliding fit with the box body.
4. A seed pretreatment apparatus for millet planting as claimed in claim 1, wherein: the baffle is fixedly arranged on the outer side of the top of the screen plate.
5. A method of treatment using the seed pretreatment apparatus for millet planting of any one of claims 1 to 4, comprising the steps of: the box body is driven by a chain to move out of the soaking pool, and seeds are filled on the sieve plate; the rotation of the turntable drives the sieve plate to vibrate for sieving seeds; one end of the sieve plate is jacked up upwards through upward movement of the support rod, so that seeds with larger sizes retained on the sieve plate fall between the two partition plates; the box body is driven by the chain to move into the soaking tank for soaking.
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| CN202410685487.5A CN118251999B (en) | 2024-05-30 | 2024-05-30 | Seed pretreatment device and method for millet planting |
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| CN202410685487.5A CN118251999B (en) | 2024-05-30 | 2024-05-30 | Seed pretreatment device and method for millet planting |
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| CN118251999A CN118251999A (en) | 2024-06-28 |
| CN118251999B true CN118251999B (en) | 2024-08-02 |
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| CN118218119A (en) * | 2024-05-20 | 2024-06-21 | 河南大方种业科技股份有限公司 | Corn seed breeding screening device for improving germination rate and screening method thereof |
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| JP2007079286A (en) * | 2005-09-15 | 2007-03-29 | Ricoh Co Ltd | Image forming apparatus and process cartridge to be used for the same |
| RU2372150C1 (en) * | 2008-02-12 | 2009-11-10 | Лев Николаевич Бурков | Analyser of quality of grain and seeds cleaning |
| CN107159572A (en) * | 2017-06-26 | 2017-09-15 | 黄海 | A kind of high-efficiency high-quality beans screening installation |
| CN209251681U (en) * | 2018-08-17 | 2019-08-16 | 甘肃省祁连山水源涵养林研究院 | Shiny-leaved yellowhorn removing device |
| CN110394305A (en) * | 2019-07-11 | 2019-11-01 | 诸暨市众创机械设备厂 | A kind of net kind of equipment of agricultural planting with seed disturbance function |
| CN213991611U (en) * | 2020-10-29 | 2021-08-20 | 宁夏巨日现代农业科技有限公司 | Intelligence medicine soaking and vernalization integration tomato breeding device |
| CN112317122A (en) * | 2020-11-02 | 2021-02-05 | 杭州富阳顺来粮油专业合作社 | Seed selection device for cereal seeds and use method thereof |
| CN215073809U (en) * | 2021-07-19 | 2021-12-10 | 吉林省三农吉讯网络科技股份有限公司 | Nano magnetized seed shell breaking catalytic device for seedling culture |
| CN115399115B (en) * | 2022-09-30 | 2023-06-30 | 郑州航空工业管理学院 | An agricultural intelligent sowing robot device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN221058743U (en) * | 2023-11-29 | 2024-06-04 | 沈阳鑫中农种业有限公司 | Feeding assembly of medicine dipping equipment for corn seed processing |
| CN118218119A (en) * | 2024-05-20 | 2024-06-21 | 河南大方种业科技股份有限公司 | Corn seed breeding screening device for improving germination rate and screening method thereof |
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