CN107896564B - Seed single grain capsule equipment - Google Patents
Seed single grain capsule equipment Download PDFInfo
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- CN107896564B CN107896564B CN201711180044.7A CN201711180044A CN107896564B CN 107896564 B CN107896564 B CN 107896564B CN 201711180044 A CN201711180044 A CN 201711180044A CN 107896564 B CN107896564 B CN 107896564B
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- paper tape
- shaped groove
- hopper
- suction pipe
- paper
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- 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
- A01C1/06—Coating or dressing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Sowing (AREA)
Abstract
The invention discloses a seed single-particle coating device which comprises a hopper, a suction pipe driving mechanism, a paper tape frame, a V-shaped groove and a paper tape traction mechanism, wherein the hopper is obliquely arranged, the suction pipe is arranged on the front side of the hopper, the V-shaped groove is arranged between the hopper and the suction pipe driving mechanism, the front end of the suction pipe can be driven by the suction pipe driving mechanism to move between the hopper and the V-shaped groove, the tail end of the suction pipe is communicated with an air suction pump, the paper tape frame is arranged on one side of the V-shaped groove, the paper tape traction mechanism is arranged on the other side of the V-shaped groove, the paper tape frame is used for clamping the paper tape disk, and the paper tape of the paper tape disk is drawn by the paper. The present invention makes it possible to realize precise single-seed sparse sowing.
Description
Technical Field
The invention relates to the technical field of sowing equipment, in particular to single-seed coating equipment.
Background
The peanut mechanical seeding equipment in the market at present has two types of double-grain seeding and single-grain seeding, but the dense planting and the precision seeding are mainly used, the missing seeding or the repeated seeding can occur, and the complete precision seeding cannot be realized.
The semi-creeping peanuts have become a new trend of peanut breeding at present due to the characteristics of suitability for mechanized harvesting, capability of reducing aspergillus flavus pollution, lodging resistance, small seed consumption and the like. The bred flower 917 and sister peanut varieties thereof are characterized by high yield and high oleic acid. However, since the shape and size difference between different peanut seeds is large, even if the size difference between the same peanut seeds is also large, the current single-seed precision sowing equipment mostly adopts the mode of adjusting the aperture to perform single-seed sowing, but the phenomenon of repeated sowing or missed sowing of two seeds in one hole often occurs, and the single-seed precision sowing cannot be really realized.
In addition, the current single-grain precision seeding equipment mainly aims at the traditional upright peanuts in China, so that the seeding density is high, and the single-grain precision seeding requirement of semi-creeping peanuts cannot be met. And no related mechanical equipment suitable for single-grain and sparse sowing of the peanuts of the type is available in the market at the present stage.
Disclosure of Invention
The invention aims to provide a seed single-grain coating device, which solves the problems in the prior art and enables the seeds to realize accurate single-grain thin sowing.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides seed single-particle coating equipment which comprises a hopper, a suction pipe driving mechanism, a paper tape frame, a V-shaped groove and a paper tape traction mechanism, wherein the hopper is obliquely arranged, the suction pipe is arranged on the front side of the hopper, the V-shaped groove is arranged between the hopper and the suction pipe driving mechanism, the front end of the suction pipe can be driven by the suction pipe driving mechanism to move between the hopper and the V-shaped groove, the tail end of the suction pipe is communicated with an air suction pump, the paper tape frame is arranged on one side of the V-shaped groove, the paper tape traction mechanism is arranged on the other side of the V-shaped groove, the paper tape frame is used for clamping the paper tape disc, a paper tape of the paper tape disc is dragged by the paper tape traction mechanism to move at a constant speed, and the paper tape is folded and twisted after being folded into a.
Preferably, the hopper includes at least two silos that set up side by side, one of them the silo is used for holding the seed, another the silo is used for holding chemical fertilizer granule or pesticide granule, be equipped with the baffle in the silo, the lower extreme of baffle with be equipped with the clearance between the bottom surface of silo, the clearance can make seed, chemical fertilizer or pesticide pass through.
Preferably, the quantity of silo is three, and is middle the silo is used for holding the seed, both sides the silo is used for holding respectively the chemical fertilizer granule or the pesticide granule.
Preferably, the number of the suction pipes is equal to that of the troughs, and each suction pipe corresponds to one trough respectively.
Preferably, the front end of straw is equipped with the adsorption disc, the middle part of adsorption disc is equipped with the induction port, the diameter of induction port is less than the seed, the chemical fertilizer granule or the diameter of pesticide granule.
Preferably, the straw driving mechanism comprises a sliding rail, a sliding block and a motor, the motor is arranged at one end of the sliding rail, the sliding block is arranged on the sliding rail, the sliding block can move on the sliding rail under the driving of the motor, and the straw is connected with the sliding block through a support.
Preferably, the motor is connected to the slide block via a spindle drive.
Preferably, still include a platform, the hopper the straw actuating mechanism V type groove with the paper tape frame all sets up on the platform, paper tape drive mechanism sets up the platform downside, be equipped with a paper tape via hole on the platform, paper tape via hole upside is equipped with the paper tape roller that a level set up, the paper tape take on the paper tape roller, the height of paper tape roller is not higher than V type groove.
Preferably, the paper tape dispenser further comprises a paper pressing roller, the paper pressing roller is arranged between the paper tape frame and the V-shaped groove, and the height of the paper pressing roller is not higher than that of the V-shaped groove.
Preferably, the paper tape is subjected to drying treatment after being immersed in fertilizer, pesticide and/or nutrient solution in advance.
Compared with the prior art, the invention has the following technical effects: according to the single-seed coating equipment, the paper tape moves at a constant speed, the suction pipe can suck seeds, fertilizers and pesticides through negative pressure and move at a set frequency under the driving of the suction pipe driving mechanism, the seeds, the fertilizers and the pesticides are placed on the paper tape at equal intervals, the paper tape is folded into a V shape by the V-shaped groove under the action of the paper tape traction mechanism, then the paper tape is folded and twisted under the traction force of the paper tape traction mechanism, and the seeds, the fertilizers and the pesticides are coated in the paper tape, so that the seed coating tape with uniform intervals can be obtained. Furthermore, the purposes of single-seed sowing, thin sowing and fine sowing of seeds can be realized by ploughing the seed coating belt into a field manually or by special ploughing equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of the structure of the single seed coating apparatus of the present invention;
wherein: the automatic paper tape feeding device comprises a hopper, a suction pipe, a paper tape frame, a 4-V-shaped groove, a 5-paper tape traction mechanism, a 6-paper tape, a 7-trough, a 8-baffle, a 9-adsorption disc, a 10-sliding rail, a 11-sliding block, a 12-motor, a 13-platform, a 14-paper tape through hole, a 15-paper tape roller and a 16-paper pressing roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a seed single-grain coating device, which solves the problems in the prior art and enables the seeds to realize accurate single-grain thin sowing.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1: the embodiment provides a seed single-grain coating device which comprises a platform 13, a hopper 1, a suction pipe 2, a suction pipe driving mechanism, a paper tape rack 3, a V-shaped groove 4 and a paper tape traction mechanism 5, wherein the hopper 1 preferably comprises three material grooves 7 which are arranged side by side, the middle material groove 7 is used for containing seeds, and the material grooves 7 at two sides are respectively used for containing fertilizer particles or pesticide particles. Be equipped with baffle 8 in the silo 7, be equipped with the clearance between the lower extreme of baffle 8 and the bottom surface of silo 7, the clearance can make seed, chemical fertilizer or pesticide pass through. Hopper 1 slope sets up, makes seed, chemical fertilizer granule and pesticide granule can be under the effect of gravity automatic to the front end removal.
The suction pipes 2 are arranged on the front side of the hopper 1, the number of the suction pipes 2 is equal to that of the material grooves 7, and each suction pipe 2 corresponds to one material groove 7. The front end of the suction pipe 2 is preferably provided with an adsorption disc 9, the middle part of the adsorption disc 9 is provided with an air suction port, and the diameter of the air suction port is respectively smaller than the diameter of the seeds, the fertilizer particles or the pesticide particles. The V-shaped groove 4 is arranged between the hopper 1 and the suction pipe driving mechanism, and the adsorption disc 9 at the front end of the suction pipe 2 can be driven by the suction pipe driving mechanism to move between the hopper 1 and the V-shaped groove 4. The suction pipe driving mechanism comprises a slide rail 10, a slide block 11 and a motor 12, wherein the motor 12 is arranged at one end of the slide rail 10, the slide block 11 is arranged on the slide rail 10, and the motor 12 is connected with the slide block 11 through a screw rod transmission mechanism. The slide block 11 can move on the slide rail 10 under the driving of the motor 12, and the suction pipe 2 is connected with the slide block 11 through a bracket. The tail end of the suction pipe 2 is communicated with an air pump through a hose, and an electromagnetic switch valve is arranged on the hose. The motor 12 positively rotates to drive the slide block 11 to move forwards, after the adsorption disc 9 moves into the trough 7, the electromagnetic switch valve is opened to enable the adsorption disc 9 to attract seeds, fertilizer particles and pesticide particles by using the negative pressure of the air suction pump, the motor 12 reversely rotates to drive the slide block 11 to move backwards, after the adsorption disc 9 moves onto the V-shaped groove 4, the electromagnetic switch valve is closed to enable the seeds, the fertilizer particles and the pesticide particles to fall onto the V-shaped groove 4, and the operation is repeated.
Hopper 1, straw actuating mechanism, V type groove 4 and paper tape frame 3 all set up on platform 13, paper tape frame 3 sets up the one side at V type groove 4, paper tape drive mechanism 5 sets up the opposite side at V type groove 4, paper tape drive mechanism 5 is preferably by the drive of buncher 12, and paper tape drive mechanism 5 sets up the downside at platform 13, be equipped with a paper tape via hole 14 on platform 13, paper tape via hole 14 upside is equipped with the paper tape roller 15 of a level setting, the material of paper tape roller 15 is preferably flexible material, in order to reduce the damage to the seed, paper tape 6 takes on paper tape roller 15, paper tape roller 15 highly is not higher than V type groove 4, so that paper tape 6 can be accurate by the fifty percent discount of V type groove 4. The paper tape frame 3 is used for clamping the paper tape reel, a paper tape 6 of the paper tape reel is drawn by the paper tape drawing mechanism 5 to move at a constant speed, and the drawing force of the paper tape drawing mechanism 5 is based on the principle that the paper tape 6 can be drawn and the seeds are not damaged. The paper pressing roller 16 is arranged on the platform 13 between the paper tape frame 3 and the V-shaped groove 4, and the height of the paper pressing roller 16 is not higher than that of the V-shaped groove 4, so that the paper tape 6 can be folded in half by the V-shaped groove 4, and the situation that the paper tape 6 cannot be folded in half after the height of the paper tape rises along with the reduction of the diameter of the paper tape spool is avoided. After the paper tape 6 is folded into a V shape by the V-shaped groove 4, the paper tape is continuously folded and twisted under the action of the paper tape roller 15, and the seeds, the fertilizer particles and the pesticide particles are wrapped in the paper tape.
The working process of the embodiment is as follows: the paper tape 6 is dragged by the paper tape traction mechanism 5 to move at a constant speed, after the adsorption disc 9 moves to the trough 7, the electromagnetic switch valve is opened, so that the adsorption disc 9 can attract seeds, fertilizer particles and pesticide particles by utilizing the negative pressure of the air suction pump, after the adsorption disc 9 moves to the V-shaped groove 4, the electromagnetic switch valve is closed, so that the seeds, the fertilizer particles and the pesticide particles fall to the V-shaped groove 4, and the process is repeated. The paper tape 6 is folded into a V shape by the V-shaped groove 4, then folded and twisted under the action of the paper tape roller 15, seeds, fertilizers and pesticides are wrapped in the paper tape 6, and finally the paper tape 6 is wound into a disc by the paper tape traction mechanism 5, so that the coating tape with uniform seed spacing is obtained. Then the coating belt is cultivated into the field through manpower or special cultivation equipment.
In the embodiment, the purposes of no leakage, no repetition, single grain, thin sowing and accurate sowing of seeds (especially semi-creeping peanuts) can be realized by a mode of uniformly throwing the seeds onto the paper tape 6 to form the coating tape. In addition, the seeds are thrown onto the paper tape 6 in a negative pressure adsorption mode, so that the seed size and shape are not limited. In addition, the speed of the paper tape traction mechanism 5 can be adjusted according to needs, so that different distances among seeds can be realized, and different hole distances needed in sowing can be realized. The embodiment can reduce the dosage, and is beneficial to improving the emergence rate of seeds by wrapping pesticide particles and fertilizer particles in the coating belt together.
It should be noted that: the paper tape 6 can also be soaked in one or more of chemical fertilizer, pesticide and nutrient solution in advance and then dried so that the paper tape 6 is more beneficial to seed germination, and only one seed trough 7 can be arranged after the paper tape 6 is soaked in the chemical fertilizer, pesticide and nutrient solution in advance. The midline of the paper strap 6 can be folded in advance and then unfolded, and a crease is left at the midline of the paper strap 6, so that the paper strap 6 can be folded accurately. The form of the suction pipe driving mechanism is not limited thereto, and the slider 11 may be driven by a linear motor, an air cylinder, or other linear motion member. The single-seed coating equipment of the embodiment is not only suitable for peanut seeds, but also suitable for single-seed sowing of other crop varieties.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (9)
1. A seed single grain coating equipment characterized in that: comprises a hopper, a suction pipe driving mechanism, a paper tape frame, a V-shaped groove and a paper tape traction mechanism, wherein the hopper is obliquely arranged, the suction pipe is arranged at the front side of the hopper, the V-shaped groove is arranged between the hopper and the suction pipe driving mechanism, the front end of the straw can be driven by the straw driving mechanism to move between the hopper and the V-shaped groove, the tail end of the suction pipe is communicated with an air suction pump, the paper tape frame is arranged on one side of the V-shaped groove, the paper tape traction mechanism is arranged on the other side of the V-shaped groove, the paper tape frame is used for clamping a paper tape disc, the paper tape of the paper tape disk is drawn by the paper tape drawing mechanism to move at a constant speed, so that the paper tape is folded and twisted after being folded into a V shape by the V-shaped groove, and the paper tape disk further comprises a paper pressing roller, the paper pressing roller is arranged between the paper tape frame and the V-shaped groove, and the height of the paper pressing roller is not higher than that of the V-shaped groove.
2. The apparatus for single seed coating according to claim 1, wherein: the hopper includes two at least silos that set up side by side, one of them the silo is used for holding the seed, another the silo is used for holding chemical fertilizer granule or pesticide granule, be equipped with the baffle in the silo, the lower extreme of baffle with be equipped with the clearance between the bottom surface of silo, the clearance can make seed, chemical fertilizer or pesticide pass through.
3. The apparatus for single seed coating according to claim 2, wherein: the quantity of silo is three, and the centre the silo is used for holding the seed, both sides the silo is used for holding respectively the chemical fertilizer granule or the pesticide granule.
4. The apparatus for single seed coating according to claim 2, wherein: the number of the straws is equal to that of the material grooves, and each straw corresponds to one material groove.
5. The apparatus for single seed coating according to claim 4, wherein: the front end of straw is equipped with the adsorption disc, the middle part of adsorption disc is equipped with the induction port, the diameter of induction port is less than the seed, the chemical fertilizer granule or the diameter of pesticide granule.
6. The apparatus for single seed coating according to claim 1, wherein: the straw driving mechanism comprises a sliding rail, a sliding block and a motor, the motor is arranged at one end of the sliding rail, the sliding block is arranged on the sliding rail, the sliding block can be driven by the motor to move on the sliding rail, and the straw is connected with the sliding block through a support.
7. The apparatus for single seed coating according to claim 6, wherein: the motor is connected with the sliding block through a lead screw transmission mechanism.
8. The apparatus for single seed coating according to claim 1, wherein: still include a platform, the hopper the straw actuating mechanism V type groove with the paper tape frame all sets up on the platform, paper tape drive mechanism sets up the platform downside, be equipped with a paper tape via hole on the platform, paper tape via hole upside is equipped with the paper tape roller that a level set up, the paper tape is taken on the paper tape roller, the height of paper tape roller is not higher than V type groove.
9. The apparatus for single seed coating according to claim 1, wherein: and the paper tape is soaked in a fertilizer, a pesticide and/or a nutrient solution in advance and then is dried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711180044.7A CN107896564B (en) | 2017-11-23 | 2017-11-23 | Seed single grain capsule equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711180044.7A CN107896564B (en) | 2017-11-23 | 2017-11-23 | Seed single grain capsule equipment |
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| Publication Number | Publication Date |
|---|---|
| CN107896564A CN107896564A (en) | 2018-04-13 |
| CN107896564B true CN107896564B (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711180044.7A Active CN107896564B (en) | 2017-11-23 | 2017-11-23 | Seed single grain capsule equipment |
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| Country | Link |
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| CN (1) | CN107896564B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915599A (en) * | 2019-12-26 | 2020-03-27 | 广西壮族自治区农业科学院 | Method for industrially producing sugarcane seed stems and planting sugarcane seed stems in field |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268367Y (en) * | 1996-09-25 | 1997-11-26 | 景正中 | Pre-sowing machine |
| CN2767326Y (en) * | 2005-01-20 | 2006-03-29 | 陈明 | Digital control seed wrapper |
| CN100998278A (en) * | 2006-12-26 | 2007-07-18 | 沈阳农业大学 | Seed rope and machine for twisting the same |
| CN204217395U (en) * | 2014-11-21 | 2015-03-25 | 何红兵 | A kind of suction type rape precision sower |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01104107A (en) * | 1987-10-16 | 1989-04-21 | Tetsuo Taira | Seed ribbon producing and planting machine |
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2017
- 2017-11-23 CN CN201711180044.7A patent/CN107896564B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268367Y (en) * | 1996-09-25 | 1997-11-26 | 景正中 | Pre-sowing machine |
| CN2767326Y (en) * | 2005-01-20 | 2006-03-29 | 陈明 | Digital control seed wrapper |
| CN100998278A (en) * | 2006-12-26 | 2007-07-18 | 沈阳农业大学 | Seed rope and machine for twisting the same |
| CN204217395U (en) * | 2014-11-21 | 2015-03-25 | 何红兵 | A kind of suction type rape precision sower |
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| Publication number | Publication date |
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| CN107896564A (en) | 2018-04-13 |
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