CN117242953A - Seed metering ware seed case with miscellaneous increase smooth function of seed removal - Google Patents
Seed metering ware seed case with miscellaneous increase smooth function of seed removal Download PDFInfo
- Publication number
- CN117242953A CN117242953A CN202311415653.1A CN202311415653A CN117242953A CN 117242953 A CN117242953 A CN 117242953A CN 202311415653 A CN202311415653 A CN 202311415653A CN 117242953 A CN117242953 A CN 117242953A
- Authority
- CN
- China
- Prior art keywords
- seed
- lubricant
- plate
- output
- conveying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000314 lubricant Substances 0.000 claims abstract description 76
- 241000721671 Ludwigia Species 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000012535 impurity Substances 0.000 claims abstract description 32
- 238000009331 sowing Methods 0.000 claims abstract description 14
- 238000012216 screening Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 240000008042 Zea mays Species 0.000 description 4
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 4
- 235000005822 corn Nutrition 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011027 product recovery Methods 0.000 description 2
- 239000012748 slip agent Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing 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
- B07B1/04—Stationary flat screens
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a seed box of a seed sowing device with a seed impurity removing and slip increasing function, which comprises a seed box body and a screening mechanism arranged at the opening part of the seed box body; the screening mechanism comprises a screen plate with screen holes and an output inclined plate for guiding out screened impurities; the sieve plate and the output sloping plate form a "> # structure; the conveying auger and the conveying groove are arranged at the lower side of the sieve plate, and the conveying auger is rotatably arranged in the conveying groove; the conveying auger is driven by a first driving motor to operate; also comprises a lubricant supply mechanism; the lubricant supply mechanism can supply lubricant into the conveying groove; the conveying auger passes through the output sloping plate, and a cover plate is arranged above the part of the conveying auger, which is higher than the output sloping plate. According to the invention, the screen plate, the output inclined plate, the conveying auger and the conveying groove are reasonably arranged, so that the structure is compact, the lubricity of seeds can be improved by adding the lubricant into the seeds, the movement activity of the subsequent seeds is improved, and the seeds are conveniently separated and discharged.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a seed metering device seed box with a seed impurity removing and slip increasing function.
Background
In agricultural automatic sowing, for special-shaped seeds such as corn seeds, the purity and the smoothness of movement of the seeds need to be ensured, specifically, impurities and defective seeds (such as seed particles and defective seeds) generally exist in the seeds, the impurities or the defective seeds can not germinate after being sowed into soil by a seed sowing device, the phenomena of broken seedlings and missing seeds are caused, and for pneumatic automatic sowing, the seeds are separated from a seed box in a seed sucking mode, and the seed sucking holes can be blocked by the impurities and the defective seeds. In addition, corn seeds have poor activity in the seed box due to the special shape, and are easy to form a relatively stable state to cause obstacle to seed separation, so that the seed separation is failed.
In order to ensure the germination rate and facilitate the seed metering of the subsequent seed metering device, the seeds are generally required to be subjected to impurity removal treatment, and the seeds are subjected to slip-increasing so that the seeds have better activity capacity in the seed box, the seed metering difficulty is reduced, and the seed metering capacity can be improved as in the seed charging type seed metering device.
In the prior art, the impurity removal process and the slip increasing process are generally completed by separate processes, for example, patent CN214452481U discloses an agricultural device with screening function, in which a vibrating screen and a defective product recovery slide plate are provided, and the defective products under the screen are led out from the defective product recovery slide plate.
In addition, the slip process is carried out by a separate stirring mechanism, and the seeds and the slip agent are placed in a stirrer, so that the slip agent is attached to the surfaces of the seeds. The above-mentioned process is comparatively complicated to the pretreatment of seed, needs extra manpower and equipment to handle, consequently needs to be with impurity removal function and increase smooth function integration to the seed case of seed metering ware, but generally increases impurity removal mechanism and increases smooth rabbling mechanism and can promote the volume of seed case greatly for the seed case is difficult for integrating in the agricultural machines.
Disclosure of Invention
The invention aims to: in order to overcome the defects in the prior art, the invention provides the seed sowing device seed box which has the functions of removing impurities and increasing sliding of seeds, has a compact structure, can screen out impurities of seeds, can increase the lubricity of the seeds and can be directly connected with the seed sowing device.
The technical scheme is as follows: in order to achieve the purpose, the seed sowing device seed box with the seed impurity removing and slip increasing functions comprises a seed box body and a screening mechanism arranged at the opening part of the seed box body; the screening mechanism comprises a screen plate with screen holes, wherein the screen plate is obliquely arranged and further comprises an output inclined plate for guiding out screened impurities; the inclination directions of the sieve plate and the output inclined plate are opposite, and the sieve plate and the output inclined plate form a 'I' -shaped structure; the conveying auger and the conveying groove are arranged at the position lower than the lower side of the sieve plate, and the conveying auger is rotatably arranged in the conveying groove; the conveying auger is driven by a first driving motor to operate;
also comprises a lubricant supply mechanism; the lubricant supply mechanism is capable of supplying lubricant into the conveying groove; here, the lubricant may be graphite.
The conveying auger passes through the output inclined plate, and a cover plate is arranged above the part of the conveying auger, which is higher than the output inclined plate.
When the seed sieve is used, seeds slide down along the sieve plate, impurities and crushed seeds in the seeds leak out from the sieve holes, fall to the output inclined plate and flow out along the output inclined plate; the cover plate is in the shape of a circular arc, a sharp top and the like, on one hand, impurities or crushed seeds can be prevented from falling into the conveying groove by the cover plate, and on the other hand, the impurities or crushed seeds can be guided to the output inclined plate by the cover plate. The complete seeds sliding along the sieve plate enter the conveying groove, meanwhile, the lubricant supply mechanism continuously or intermittently supplies lubricant to the conveying groove, the conveying auger runs to enable the lubricant and the seeds to be fully mixed in the auger, the lubricant can be fully smeared on the surfaces of the seeds, and meanwhile, the seeds are conveyed to the storage cabin of the seed box body. Therefore, the seeds with low impurity content and high lubrication degree are stored in the storage cabin, so that the subsequent seed separation and sowing processes cannot be influenced by impurities and broken seeds, the movement function of the seeds is good, the seed separation and sowing cannot be influenced due to the specific shape of the seeds, and the method is suitable for the pre-treatment of special-shaped seeds such as corn seeds.
Further, the conveying groove comprises a bucket-shaped front side portion and a circular arc-shaped rear side portion, the cover plate and the rear side portion are surrounded to form a cylindrical conveying cylinder, an output notch is formed in the lower portion of the rear side of the conveying cylinder, seeds are pushed to the output notch by the conveying auger, and the seeds fall into the storage cabin from the output notch.
Further, the number of the lubricant supply mechanisms is two, and the two lubricant supply mechanisms are symmetrically arranged at two sides of the front side part;
the two side inclined surface parts of the front side part are respectively provided with a through hole;
each group of lubricant supply mechanisms comprises a lubricant material cabin and an output mechanism connected with the lubricant material cabin;
the lubricant material cabin is arranged on the outer side wall of the seed box body, and the output mechanism comprises a conveyor belt and a plurality of conveyor rollers, wherein the conveyor belt is provided with a part arranged at the bottom of the lubricant material cabin and a part arranged in the through hole; one of the conveying rollers is connected with a second driving motor.
Further, the conveyor belt has protrusions equally spaced along its circumference.
Further, the conveyor belt is spread by the four conveyor rollers in a trapezoidal shape, and a portion thereof corresponding to the oblique side of the trapezoid is placed in the through hole.
By adopting the structure, the second driving motor can drive the conveying belt to run by rotating the conveying roller, so that the lubricant is brought out of the lubricant material cabin, and the lubricant reaches the outline range of the through hole, and part of seeds sliding off from the sieve plate are directly beaten on the conveying belt or slide off from a position higher than the through hole and pass through the conveying belt; so the seed can assist the lubricant to break away from conveyer belt to along with the seed gets into the conveyer trough in, and add the lubricant through above-mentioned mode, the lubricant is mingled with the seed and is got into the conveyer trough, can reduce the degree of difficulty that the follow-up lubricant was smeared on the seed surface, promotes the efficiency that the seed was increased smooth. The raised portion may assist in carrying lubricant away from the lubricant sump. The lubricant material cabin is arranged at the outer side of the seed box body, so that the lubricant can be conveniently added into the lubricant material cabin.
Further, the lower side of the seed box body is provided with a narrowing part and a seed outlet positioned below the narrowing part. In actual use, the seed outlet can be connected with a seed sowing device or a seed output pipeline.
The beneficial effects are that: the seed metering device seed box with the functions of removing impurities and increasing slip of seeds has the following beneficial effects:
(1) Through carrying out reasonable layout to sieve, output swash plate, conveying screw feeder, conveyer trough four, can promote the compactness of structure greatly, specifically embody: through arranging the sieve plate and the output inclined plate into the 'I' -shaped structure, and enabling the conveying groove to penetrate through the output inclined plate, a part of both the conveying auger and the conveying groove is arranged between the sieve plate and the output inclined plate, and therefore the compactness of the structure can be greatly improved.
(2) The belt runs to bring the lubricant out of the lubricant material cabin, so that the lubricant reaches the outline range of the through hole, and part of seeds sliding off from the sieve plate are directly beaten on the conveying belt or slide off from a position higher than the through hole and pass through the conveying belt; so the seed can assist the lubricant to break away from conveyer belt to along with the seed gets into the conveyer trough in, and add the lubricant through above-mentioned mode, the lubricant is mingled with the seed and is got into the conveyer trough, can reduce the degree of difficulty that the follow-up lubricant was smeared on the seed surface, promotes the efficiency that the seed was increased smooth.
Drawings
FIG. 1 is a perspective view of a seed box;
FIG. 2 is a perspective structural view of the seed box;
FIG. 3 is a top view of the seed box;
FIG. 4 is a first cross-sectional view of the seed box;
FIG. 5 is a second cross-sectional view of the seed box;
fig. 6 is an enlarged structural view of a portion a in fig. 5.
In the figure: 1-seed box body; 11-a storage compartment; 12-seed outlet; 2-a screening mechanism; 21-a screen plate; 22-output sloping plates; 3-conveying screw conveyor; 4-a conveying groove; 41-front side portion; 41 a-a through hole; 42-a rear portion; 5-a lubricant supply mechanism; 51-lubricant material pod; 52-an output mechanism; 521-conveyor belt; 522-a transfer roller; 523-a second drive motor; 6-cover plate; 7-a first drive motor.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
The seed sowing device seed box with the seed impurity removing and slip increasing functions as shown in the figures 1-5 comprises a seed box body 1 and a screening mechanism 2 arranged at the opening part of the seed box body 1, wherein a storage cabin 11 positioned below the screening mechanism 2 is arranged in the seed box body 1, and the storage cabin 11 is used for storing treated seeds; the seed box body 1 has a narrowed portion at its lower side and a seed outlet 12 located below the narrowed portion. In actual use, the seed box of the seed metering device is applied to the seed metering device, and the seed outlet 12 can be connected with a seed metering mechanism or a seed output pipeline. #
The screening mechanism 2 comprises a screen plate 21 with screen holes, the screen plate 21 is obliquely arranged, and the screening mechanism further comprises an output inclined plate 22 for guiding out screened impurities. #
The seed box further comprises a conveying auger 3, a conveying trough 4 and a lubricant supply mechanism 5. The lubricant supply mechanism 5 can supply lubricant into the transport tank 4. #
The inclination directions of the sieve plate 21 and the output inclined plate 22 are opposite, a 'I' -shaped structure is formed by the sieve plate 21 and the output inclined plate 22, the conveying groove 4 is horizontally arranged, the position of the conveying groove 4 is lower than the lower side of the sieve plate 21, the conveying auger 3 is rotatably arranged in the conveying groove 4, the conveying auger 3 passes through the output inclined plate 22, and a cover plate 6 is arranged above the part of the conveying auger 3 which is higher than the output inclined plate 22; the conveying screw conveyor 3 is driven to run by a first driving motor 7. #
In the above-mentioned structure, through carrying out reasonable layout to sieve 21, output swash plate 22, transport screw feeder 3, 4 four of conveyer trough, can promote the compactness of structure greatly, specifically embody: by arranging the screen plate 21 and the output inclined plate 22 in a ">" shape, and making the conveying groove 4 pass through the output inclined plate 22, it is possible to make both the conveying auger 3 and the conveying groove 4 have a part interposed between the screen plate 21 and the output inclined plate 22, so that the structural compactness can be greatly improved. #
When in use, seeds slide down the sieve plate 21, impurities and crushed seeds in the seeds leak out from the sieve holes, fall to the output sloping plate 22 and flow out along the output sloping plate 22; the cover plate 6 has a circular arc shape, a pointed shape, or the like, and the cover plate 6 can prevent impurities or crushed seeds from falling into the conveying groove 4, and can guide the impurities or crushed seeds to the output sloping plate 22. The complete seeds sliding along the screen plate 21 enter the conveying groove 4, meanwhile, the lubricant supplying mechanism 5 continuously or intermittently supplies the lubricant into the conveying groove 4, the conveying auger 3 operates to enable the lubricant and the seeds to be fully mixed in the auger, so that the lubricant can be fully smeared on the surfaces of the seeds, and meanwhile, the seeds are conveyed into the storage cabin 11 of the seed box body 1. Thus, the storage cabin 11 stores seeds with low impurity content and high lubrication degree, so that the subsequent seed separation and sowing processes cannot be influenced by impurities and broken seeds, the movement function of the seeds is good, the seed separation and sowing cannot be influenced due to the specific shape of the seeds, and the method is suitable for the earlier treatment of special-shaped seeds such as corn seeds.
Preferably, the conveying trough 4 comprises a bucket-shaped front side part 41 and a circular arc-shaped rear side part 42, the cover plate 6 and the rear side part 42 enclose a cylindrical conveying barrel, an output gap is arranged below the rear side of the conveying barrel, the conveying auger 3 pushes seeds to the output gap, and the seeds fall into the storage cabin 11 from the output gap.
The number of the lubricant supplying mechanisms 5 is two, and the two lubricant supplying mechanisms 5 are symmetrically arranged at two sides of the front side part 41; both side slope portions of the front side portion 41 are formed with through holes 41a; each set of said lubricant supply means 5 comprises a lubricant material compartment 51 and an output means 52 connected to said lubricant material compartment 51; the lubricant material compartment 51 is disposed on the outer sidewall of the seed box body 1, and the output mechanism 52 includes a conveyor belt 521 and a plurality of conveyor rollers 522, the conveyor belt 521 having a portion disposed at the bottom of the lubricant material compartment 51 and a portion disposed in the through hole 41a; one of the transfer rollers 522 is connected to a second driving motor 523.
As shown in fig. 6, the conveyor belt 521 has protrusions 524 equally spaced along its circumference. The conveyor belt 521 is stretched by the four conveyor rollers 522 in a trapezoidal shape, and its portion corresponding to the oblique side of the trapezoid is placed in the through hole 41 a.
With the above-described structure, the second driving motor 523 can operate the conveyor belt 521 by rotating the conveyor roller 522, thereby bringing the lubricant out of the lubricant material tank 51, making the lubricant reach the contour of the through hole 41a, and making a part of the seeds sliding off from the screen plate 21 directly hit the conveyor belt 521 or slide off from a position higher than the through hole 41a and pass through the conveyor belt 521; so the seed can assist the lubricant to break away from conveyer 521 to in entering conveyer trough 4 along with the seed, and add the lubricant through above-mentioned mode, the lubricant is mingled with the seed and is got into conveyer trough 4, can reduce the degree of difficulty that the follow-up lubricant was smeared on the seed surface, promotes the efficiency that the seed was increased smooth. The raised portion 524 may assist in carrying lubricant away from the lubricant sump 51. The lubricant material cabin 51 is arranged on the outer side of the seed box body 1, so that the lubricant can be conveniently added into the lubricant material cabin 51.
The foregoing is only a preferred embodiment of the invention, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the invention.
Claims (6)
1. A seed sowing device seed box with a seed impurity removing and slip increasing function comprises a seed box body (1) and a screening mechanism (2) arranged at the opening part of the seed box body (1); the screening mechanism (2) comprises a screen plate (21) with screen holes, wherein the screen plate (21) is obliquely arranged, and the screening mechanism also comprises an output inclined plate (22) for guiding out screened impurities; the inclination directions of the sieve plate (21) and the output inclined plate (22) are opposite, and the sieve plate and the output inclined plate form a 'I' -shaped structure; the method is characterized in that:
the device further comprises a conveying auger (3) and a conveying groove (4), wherein the position of the conveying groove (4) is lower than the lower side of the sieve plate (21), and the conveying auger (3) is rotatably arranged in the conveying groove (4);
also comprises a lubricant supply mechanism (5); the lubricant supply mechanism (5) can supply lubricant into the conveying groove (4);
the conveying auger (3) passes through the output inclined plate (22), and a cover plate (6) is arranged above the part of the conveying auger (3) which is higher than the output inclined plate (22).
2. Seed metering device seed box with seed edulcoration increases smooth function according to claim 1, characterized in that, conveyer trough (4) include bucket-shaped front side part (41) and convex rear side part (42), apron (6) and rear side part (42) enclose into cylindrical conveyer section of thick bamboo, conveyer section of thick bamboo rear side below has the output breach.
3. Seed metering device seed box with seed impurity removal and slip increasing functions according to claim 2, characterized in that the number of lubricant supply mechanisms (5) is two, two groups of lubricant supply mechanisms (5) are symmetrically arranged at two sides of the front side part (41);
both side slope portions of the front side portion (41) are formed with through holes (41 a);
each set of said lubricant supply means (5) comprises a lubricant material compartment (51) and an output means (52) connected to said lubricant material compartment (51);
the lubricant material cabin (51) is arranged on the outer side wall of the seed box body (1), the output mechanism (52) comprises a conveyor belt (521) and a plurality of conveyor rollers (522), and the conveyor belt (521) is provided with a part arranged at the bottom of the lubricant material cabin (51) and a part arranged in the through hole (41 a); one of the transfer rollers (522) is connected to a second drive motor (523).
4. A seed meter seed box with seed removal and slip-increasing function according to claim 3, characterised in that the conveyor belt (521) has protrusions (524) arranged equally along its circumference.
5. A seed metering device seed box with seed impurity removal and slip increasing functions as claimed in claim 3, wherein the conveyor belt (521) is spread in a trapezoid shape by four conveyor rollers (522), and a portion thereof corresponding to a trapezoid bevel edge is placed in the through hole (41 a).
6. Seed metering device seed box with seed impurity removal and slip increasing functions according to claim 1, characterized in that the underside of the seed box body (1) is provided with a narrowing and a seed outlet (12) located below the narrowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311415653.1A CN117242953B (en) | 2023-10-30 | 2023-10-30 | Seed metering ware seed case with miscellaneous increase smooth function of seed removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311415653.1A CN117242953B (en) | 2023-10-30 | 2023-10-30 | Seed metering ware seed case with miscellaneous increase smooth function of seed removal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117242953A true CN117242953A (en) | 2023-12-19 |
| CN117242953B CN117242953B (en) | 2024-03-26 |
Family
ID=89136928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311415653.1A Active CN117242953B (en) | 2023-10-30 | 2023-10-30 | Seed metering ware seed case with miscellaneous increase smooth function of seed removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117242953B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1136771A (en) * | 1965-03-05 | 1968-12-18 | Maxwell Davidson Ltd | Method and apparatus for sowing seed |
| CN107736111A (en) * | 2017-09-15 | 2018-02-27 | 安徽灵杨农机制造有限公司 | A kind of uniformly seeding and fertilizing all-in-one |
| CN108114903A (en) * | 2017-12-18 | 2018-06-05 | 重庆田益种子有限公司 | Seed screening plant |
| CN109769430A (en) * | 2019-03-15 | 2019-05-21 | 霸州市大迈机械制造有限公司 | A kind of seed lubricant adding set |
| CN110326407A (en) * | 2019-08-01 | 2019-10-15 | 洛阳市鑫乐机械设备有限公司 | A kind of automatic blanking device of the seeder lubricant medium of precision planter |
| CN210352090U (en) * | 2019-07-05 | 2020-04-21 | 赵守政 | Wheat seed dressing device for agricultural planting |
| CN210995229U (en) * | 2019-11-21 | 2020-07-14 | 大名县名大农业开发有限公司 | Agricultural product is planted with device of dressing a seed |
| CN214440841U (en) * | 2021-03-12 | 2021-10-22 | 覃继友 | Atomizing seed dressing machine for mountain corn planting |
| CN215453915U (en) * | 2021-06-17 | 2022-01-11 | 刘伯明 | Novel agricultural seeder |
| CN217308236U (en) * | 2022-05-14 | 2022-08-30 | 周明春 | Novel agricultural seeder |
| CN116889133A (en) * | 2023-08-16 | 2023-10-17 | 舒城县东方粮油种植专业合作社 | Intelligent seed dressing machine and working method thereof |
-
2023
- 2023-10-30 CN CN202311415653.1A patent/CN117242953B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1136771A (en) * | 1965-03-05 | 1968-12-18 | Maxwell Davidson Ltd | Method and apparatus for sowing seed |
| CN107736111A (en) * | 2017-09-15 | 2018-02-27 | 安徽灵杨农机制造有限公司 | A kind of uniformly seeding and fertilizing all-in-one |
| CN108114903A (en) * | 2017-12-18 | 2018-06-05 | 重庆田益种子有限公司 | Seed screening plant |
| CN109769430A (en) * | 2019-03-15 | 2019-05-21 | 霸州市大迈机械制造有限公司 | A kind of seed lubricant adding set |
| CN210352090U (en) * | 2019-07-05 | 2020-04-21 | 赵守政 | Wheat seed dressing device for agricultural planting |
| CN110326407A (en) * | 2019-08-01 | 2019-10-15 | 洛阳市鑫乐机械设备有限公司 | A kind of automatic blanking device of the seeder lubricant medium of precision planter |
| CN210995229U (en) * | 2019-11-21 | 2020-07-14 | 大名县名大农业开发有限公司 | Agricultural product is planted with device of dressing a seed |
| CN214440841U (en) * | 2021-03-12 | 2021-10-22 | 覃继友 | Atomizing seed dressing machine for mountain corn planting |
| CN215453915U (en) * | 2021-06-17 | 2022-01-11 | 刘伯明 | Novel agricultural seeder |
| CN217308236U (en) * | 2022-05-14 | 2022-08-30 | 周明春 | Novel agricultural seeder |
| CN116889133A (en) * | 2023-08-16 | 2023-10-17 | 舒城县东方粮油种植专业合作社 | Intelligent seed dressing machine and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117242953B (en) | 2024-03-26 |
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