CN102783299B - Proportional layering fertilizer applying device - Google Patents
Proportional layering fertilizer applying device Download PDFInfo
- Publication number
- CN102783299B CN102783299B CN201210295972.9A CN201210295972A CN102783299B CN 102783299 B CN102783299 B CN 102783299B CN 201210295972 A CN201210295972 A CN 201210295972A CN 102783299 B CN102783299 B CN 102783299B
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- China
- Prior art keywords
- fertilizer
- wheel
- outer channel
- pipe
- zigzag shape
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- 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.)
- Expired - Fee Related
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- 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
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention discloses a proportional layering fertilizer applying device, belonging to agricultural machinery. The proportional layering fertilizer applying device is formed by connecting an outer channel wheel type fertilizer feeder, a fertilizer amount regulating, controlling and distributing assembly and a layering fertilizer applying device, wherein the outer channel wheel type fertilizer feeder comprises a shell, a spiral linear outer channel wheel and a fertilizer amount regulating and controlling sleeve; the spiral linear outer channel wheel is installed in the shell; through the connection and fit of an internal screw thread on the fertilizer amount regulating and controlling sleeve and an external screw thread on the spiral linear outer channel wheel, the fertilizer amount regulating and controlling sleeve is axially and movably arranged on a side part of the spiral linear outer channel wheel, and a cylindrical barrel-shaped outer wall of the fertilizer amount regulating and controlling sleeve entirely covers the spiral linear outer channel wheel; and the layering fertilizer applying device is formed by assembling a fertilizer delivering pipe, a separating plate, a pipe base, an elastic fastener assembly, a rear fertilizer applying tail pipe, a front fertilizer applying pipe and a furrow opener. The proportional layering fertilizer applying device disclosed by the invention achieves the purpose of proportionally applying seed fertilizer and additional fertilizer at one time in a layering way, and has the characteristics of simple and reasonable structure, good working quality, high efficiency, low cost, convenience in regulation and control, high utilization efficiency of fertilizer, and the like.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to a kind of fertilizer apparatus.
Background technology
At present, the field crop such as corn, wheat sower also applies chemical fertilizer while carrying out seeding operation, be commonly called as and apply fertilizer to the subsoil or execute seed manure, the nutrient needed for budding and seedling growth can be ensured, but need because the plant growth middle and later periods needs the increase of nutrient to add fertilising, be commonly called as spraying fertilizer, now the most of area of China still adopts and chemical fertilizer is thrown the fertilization mode executed on earth's surface, cause chemical fertilizer to volatilize to run off, crop root fully can not absorb nutrient, causes the loss and waste of a large amount of chemical fertilizer; Meanwhile, drop into manpower and materials to carry out topdressing and further increase the production cost of grain.Up-to-date experiment shows, while sowing, subsoil application significantly can increase grain yield, and saves topdressing operation; Seed manure consumption generally accounts for 5-20% of the total fertilizing amount of crop, and the consumption 30-50% that topdresses is advisable, and different according to the ratio of different both crops; For this reason, develop that a kind of can to carry out fertilizer apparatus that is dark, the layer by layer manuring of shallow-layer proportioning while sowing be the effective measures realizing agricultural produce and cost-saving synergistic.
Summary of the invention
The object of the invention is exactly for above-mentioned prior art Problems existing, in conjunction with the actual needs of agricultural production, design provides a kind of proportional layered fertilizer apparatus, reaches while synchronously completing crop seed manure and the fertilizer that topdresses when seeding operation the object applying, improve utilization rate of fertilizer, reduce agriculture production cost.
The object of the invention is achieved in that proportional layered fertilizer apparatus comprises and connects equipped external roller type fertilizer distributor successively from top to bottom, the regulation and control of defeated fertilizer amount distribute assembly and layer by layer manuring device, external roller type fertilizer distributor is by housing, zigzag shape outer groove-wheel and fertilizing amount regulation and control cover composition, described zigzag shape outer groove-wheel is arranged in housing, the internal thread regulating and controlling to put by fertilizing amount is connected with the external screw thread on zigzag shape outer groove-wheel to coordinate and fertilizing amount is regulated and controled cover can be axially movably fitted on zigzag shape outer groove-wheel sidepiece, and zigzag shape outer groove-wheel entirety is covered containing by the barrel-shaped outer wall of fertilizing amount regulation and control cover cylinder, described layer by layer manuring device structure is: equipped dividing plate in fertilizer delivering pipe tube chamber, and fertilizer delivering pipe tube chamber is separated into Qian Shufei road and Hou Shufei road, fertilizer delivering pipe before bottom, Qian Shufei road is installed, plough fits on front fertilizer delivering pipe front side portion admittedly, base is installed in bottom, Hou Shufei road, and rear fertilising tail pipe can move up and down and circumference rotation is adjustably sleeved on base, is fixed on base by rear fertilising tail pipe by elastic fastener combination.
Regulate and control to overlap the external roller type fertilizer distributor regulable control fertilizing amount formed with zigzag shape outer groove-wheel by being equipped with fertilizing amount during the invention operation, the amount of the applying ratio of being distributed seed manure by defeated fertilizer amount regulation and control distribution assembly in agriculture requirement and topdressing, layering seed manure and the degree of depth of topdressing and horizontal level is realized by layer by layer manuring device, realize and reach seed manure and the one-stop operation operation object that applies of layering in proportion of topdressing, have simple and reasonable, operation quality is good, operating efficiency is high, regulable control is convenient, chemical fertilizer utilization ratio is high, operating cost is low, be conducive to the feature of crop growth.
Accompanying drawing explanation
Fig. 1 is proportional layered fertilizer apparatus general structure schematic diagram;
Fig. 2 is external roller type fertilizer distributor structural representation;
Fig. 3 is zigzag shape outer groove-wheel structural representation;
Fig. 4 is layer by layer manuring device structural representation.
In figure, piece number illustrates:
1, external roller type fertilizer distributor, 2, defeated fertilizer amount regulation and control distribute assembly, 3, layer by layer manuring device, 4, housing, 5, zigzag shape outer groove-wheel, 6, fertilizing amount regulation and control cover, 7, fertilizer delivering pipe, 8, Qian Shufei road, 9, Hou Shufei road, 10, dividing plate, 11, base, 12, elastic fastener combination, 13, rear fertilising tail pipe, 14, front fertilising manage, 15, plough.
Embodiment
Below in conjunction with accompanying drawing, the invention embodiment is described in detail.Proportional layered fertilizer apparatus comprises and connects equipped external roller type fertilizer distributor 1 from top to bottom successively, the regulation and control of defeated fertilizer amount distribute assembly 2 and layer by layer manuring device 3, external roller type fertilizer distributor 1 is by housing 4, zigzag shape outer groove-wheel 5 and fertilizing amount regulation and control cover 6 form, described zigzag shape outer groove-wheel 5 is arranged in housing 4, to be connected with the external screw thread on zigzag shape outer groove-wheel 5 to coordinate by the internal thread on fertilizing amount regulation and control cover 6 and fertilizing amount is regulated and controled cover 6 can be axially movably fitted on zigzag shape outer groove-wheel 5 sidepiece, and zigzag shape outer groove-wheel 5 entirety is covered containing by the barrel-shaped outer wall of fertilizing amount regulation and control cover 6 cylinder, described layer by layer manuring device 3 structure is: equipped dividing plate 10 in fertilizer delivering pipe 7 tube chamber, and fertilizer delivering pipe 7 tube chamber is separated into Qian Shufei road 8 and Hou Shufei road 9, fertilizer delivering pipe 14 before bottom, Qian Shufei road 8 is installed, plough 15 fits on front fertilizer delivering pipe 14 front side portion admittedly, base 11 is installed in bottom, Hou Shufei road 9, and rear fertilising tail pipe 13 can move up and down and circumference rotation is adjustably sleeved on base 11, is fixed on base 11 by rear fertilising tail pipe 13 by elastic fastener combination 12.
During operation, rotate fertilizing amount regulation and control cover 6 with hand, make it on zigzag shape outer groove-wheel 5, do axial direction by threaded engagement and move, the covering containment area of regulated fertilization amount regulation and control cover 6 pairs of zigzag shape outer groove-wheel 5 outer circumference surfaces, change fertilizing amount number; Distributing assembly 2 by the regulation and control of defeated fertilizer amount regulates the defeated fertilizer amount in forward and backward Shu Fei road 8,9 how many, realizes the control of seed manure and topdressing amount allocation proportion, to be applied by chemical fertilizer in the fertile ditch outputed by plough 15 more respectively by front fertilising pipe 14 and rear fertilising tail pipe 13.Unclamp elastic fastener combination 12, apply fertilizer after base 11 moves up and down tail pipe 13 or after rotating fertilising tail pipe 13 can realize and complete depth layer by layer manuring or normotopia layering and position, side layer by layer manuring function.
Claims (1)
1. a proportional layered fertilizer apparatus, comprise and connect equipped external roller type fertilizer distributor (1) from top to bottom successively, the regulation and control of defeated fertilizer amount distribute assembly (2) and layer by layer manuring device (3), it is characterized in that external roller type fertilizer distributor (1) is by housing (4), zigzag shape outer groove-wheel (5) and fertilizing amount regulation and control cover (6) composition, described zigzag shape outer groove-wheel (5) is arranged in housing (4), to be connected with the external screw thread on zigzag shape outer groove-wheel (5) to coordinate by the internal thread in fertilizing amount regulation and control cover (6) and fertilizing amount is regulated and controled to overlap (6) can be axially movably fitted on zigzag shape outer groove-wheel (5) sidepiece, and zigzag shape outer groove-wheel (5) entirety is covered containing by the barrel-shaped outer wall of fertilizing amount regulation and control cover (6) cylinder, described layer by layer manuring device (3) structure is: equipped dividing plate (10) in fertilizer delivering pipe (7) tube chamber, fertilizer delivering pipe (7) tube chamber is separated into Qian Shufei road (8) and Hou Shufei road (9), fertilizer delivering pipe (14) before Qian Shufei road (8) bottom is installed, plough (15) fits on front fertilizer delivering pipe (14) front side portion admittedly, Hou Shufei road (9) bottom is installed base (11), rear fertilising tail pipe (13) can move up and down and circumference rotation is adjustably sleeved on base (11), rear fertilising tail pipe (13) is fixed on base (11) by elastic fastener combination (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210295972.9A CN102783299B (en) | 2012-08-20 | 2012-08-20 | Proportional layering fertilizer applying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210295972.9A CN102783299B (en) | 2012-08-20 | 2012-08-20 | Proportional layering fertilizer applying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102783299A CN102783299A (en) | 2012-11-21 |
| CN102783299B true CN102783299B (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210295972.9A Expired - Fee Related CN102783299B (en) | 2012-08-20 | 2012-08-20 | Proportional layering fertilizer applying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102783299B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034516A (en) * | 2016-06-27 | 2016-10-26 | 贵州省烟草公司遵义市公司务川县分公司 | Tobacco fertilizer distributor |
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| CN103493640B (en) * | 2013-09-18 | 2016-04-06 | 山东省农业机械科学研究所 | A kind of uniform of application device |
| CN106068819B (en) * | 2016-07-28 | 2018-08-24 | 华中农业大学 | A kind of boat form strength normotopia deep fertilizer spraying paddy planter |
| CN107018734A (en) * | 2017-05-19 | 2017-08-08 | 东北林业大学 | Invert meshing type gear fertilizer apparatus |
| CN106973605A (en) * | 2017-05-19 | 2017-07-25 | 东北林业大学 | It is interrupted sigmoid curve end defertilizing tongue |
| CN106982582A (en) * | 2017-05-19 | 2017-07-28 | 东北林业大学 | Engaging circle-arc tooth wheel fertilizer apparatus |
| CN107172923A (en) * | 2017-05-19 | 2017-09-19 | 东北林业大学 | Four bars that misplace vibrate layer by layer manuring plough |
| CN107409569B (en) * | 2017-07-05 | 2019-12-24 | 华南农业大学 | Airflow type precision fertilizing and distributing device |
| CN108174669A (en) * | 2018-03-12 | 2018-06-19 | 青岛农业大学 | Layer by layer manuring device |
| CN108886931B (en) * | 2018-04-28 | 2020-07-31 | 华南农业大学 | Precision fertilizer distributor |
| CN109451937B (en) * | 2018-12-13 | 2020-07-31 | 华南农业大学 | Proportion-adjustable fertilizing system and farming equipment |
| CN109874423A (en) * | 2019-03-01 | 2019-06-14 | 北京农业智能装备技术研究中心 | A kind of fertilizer applicator |
| CN110651568B (en) * | 2019-09-26 | 2021-08-20 | 朔州市骏宝宸农业科技股份有限公司 | Corn planting and sowing machine capable of simultaneously applying seed and fertilizer |
| CN111713217B (en) * | 2020-06-29 | 2021-07-20 | 华中农业大学 | Anti-winding fertilizer quantity control ratio layered fertilization monomer based on spiral pulling and throwing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3272849B2 (en) * | 1994-01-24 | 2002-04-08 | アグリテクノ矢崎株式会社 | Feeding device |
| CN1759649A (en) * | 2004-11-19 | 2006-04-19 | 河北农业大学 | Bi-layered fertilizing and seeding apparatus |
| JP5072011B2 (en) * | 2006-07-25 | 2012-11-14 | アグリテクノ矢崎株式会社 | Granular material spreader |
| CN201094187Y (en) * | 2007-09-21 | 2008-08-06 | 河北农业大学 | Fertilizer vertical plane banding layered deep placement no-tillage seeding machine |
| CN102523808B (en) * | 2011-12-20 | 2015-02-25 | 石河子大学 | Novel dual-shaft dual-adjustment precise variable fertilizer distributor and fertilizing method |
| CN202713952U (en) * | 2012-08-20 | 2013-02-06 | 东北农业大学 | Proportional layering fertilizer device |
-
2012
- 2012-08-20 CN CN201210295972.9A patent/CN102783299B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034516A (en) * | 2016-06-27 | 2016-10-26 | 贵州省烟草公司遵义市公司务川县分公司 | Tobacco fertilizer distributor |
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| Publication number | Publication date |
|---|---|
| CN102783299A (en) | 2012-11-21 |
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