CN203708798U - Precision seeder with functions of deep scarification and quantitative and layered fertilization for corns - Google Patents
Precision seeder with functions of deep scarification and quantitative and layered fertilization for corns Download PDFInfo
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- CN203708798U CN203708798U CN201420092102.6U CN201420092102U CN203708798U CN 203708798 U CN203708798 U CN 203708798U CN 201420092102 U CN201420092102 U CN 201420092102U CN 203708798 U CN203708798 U CN 203708798U
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- fertilizer
- seed manure
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- base fertilizer
- comb
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- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 23
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 23
- 235000005822 corn Nutrition 0.000 title claims abstract description 23
- 240000008042 Zea mays Species 0.000 title claims description 21
- 230000004720 fertilization Effects 0.000 title abstract description 4
- 208000003643 Callosities Diseases 0.000 title abstract 3
- 206010020649 Hyperkeratosis Diseases 0.000 title abstract 3
- 239000003337 fertilizer Substances 0.000 claims abstract description 101
- 238000010899 nucleation Methods 0.000 claims abstract description 10
- 210000003608 fece Anatomy 0.000 claims description 62
- 239000010871 livestock manure Substances 0.000 claims description 62
- 238000009332 manuring Methods 0.000 claims description 28
- 230000001629 suppression Effects 0.000 claims description 14
- 238000009331 sowing Methods 0.000 claims description 8
- 241000196324 Embryophyta Species 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 3
- 241000209149 Zea Species 0.000 abstract 2
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Abstract
The utility model belongs to the technical field of seeding machinery, and discloses a precision seeder with functions of deep scarification and quantitative and layered fertilization for corns. The precision seeder is mainly technically characterized by comprising a large rack, wherein a fertilizer bin is arranged on the large rack and composed of a bottom fertilizer bin and a seedling lifting fertilizer bin; a base fertilizer dosing device and a base fertilizer discharge pipe matched with a furrowing blade for deep scarification and layered fertilization are arranged on the bottom fertilizer bin; at least one base fertilizer outlet is formed in the lower part of the base fertilizer discharge pipe; a seedling lifting fertilizer dosing device and a seedling lifting fertilizer discharge pipe are arranged on the seedling lifting fertilizer bin; a seedling lifting fertilizer layering furrowing blade is arranged at the bottom of the seedling lifting fertilizer discharge pipe; and at least one seedling lifting fertilizer outlet is formed in the lower part of the seedling lifting fertilizer discharge pipe. Different requirements of corns on the fertilizers at different growth stages can be met when different fertilizers are simultaneously applied by the seeder, a soil space is formed between the seedling lifting fertilizer and the base fertilizer by trenching twice in the seeding process, and the depth and the uniformity of the seedling lifting fertilizer and the safety of the seed are ensured.
Description
Technical field
The utility model belongs to seeding machinery technical field, relates in particular to the quantitative layer by layer manuring precision sower of a kind of corn subsoiling.
Background technology
The corn subsoiling sower of current use can apply fertilizer in sowing, and realizes whole layer placement of fertilizer by the different bottom fertilizer pipe of height is set at deep soil loosing shovel rear side with a mouthful fertile pipe.The fertile case of this sower is one, and bottom fertilizer pipe all applies same seed manure with a mouthful fertile pipe, can not meet corn at different vegetative stages the different demands to fertilizer, and bottom fertilizer pipe all loosens the soil by deep soil loosing shovel with mouthful fertile a pipe, fertilization effect is bad.
Utility model content
Problem to be solved in the utility model be just to provide a kind of can apply simultaneously different fertilizer with meet corn at different vegetative stages to the quantitative layer by layer manuring precision sower of the corn subsoiling of the different demands of fertilizer.
For addressing the above problem, the technical solution adopted in the utility model is: comprise large frame, on large frame, be provided with fertile case, subsoiling layer by layer manuring furrower, suppression depth stop hack rolls adjusting device, suppression depth stop hack rolls, four connecting rod adjusting and locking mechanisms, seed opener, plant case, seeding unit, sowing covering device, press wheel, press wheel adjusting device, spacing in the rows adjusting device, described fertile case is by base fertilizer case, carrying seed manure case forms, the base fertilizer comb that base fertilizer case is provided with base fertilizer proportioning device and matches with subsoiling layer by layer manuring furrower, base fertilizer comb bottom has at least one base fertilizer fertilizer outlet, carrying seed manure case is provided with and carries seed manure proportioning device and carry seed manure comb, carrying seed manure comb bottom is provided with and carries seed manure layering furrower, carrying seed manure comb bottom has at least one and carries seed manure fertilizer outlet.
Its additional technical feature is: described base fertilizer fertilizer outlet is one, two, more than three or three;
It is described that to carry seed manure fertilizer outlet be one, two, more than three or three;
Described carry seed manure comb and base fertilizer comb fixes.
During the quantitative layer by layer manuring precision sower sowing of corn subsoiling provided by the utility model, large frame moves ahead, subsoiling layer by layer manuring furrower trench digging, base fertilizer in base fertilizer case is discharged by base fertilizer comb bottom and base fertilizer fertilizer outlet through base fertilizer proportioning device, base fertilizer comb, soil after subsoiling layer by layer manuring furrower trench digging closes up, then put forward seed manure layering furrower secondary ditching, carry in seed manure case carry seed manure through carrying seed manure proportioning device, carry seed manure comb by carrying seed manure comb bottom and carrying seed manure fertilizer outlet and discharge, then soil closes up again.With suppression depth stop hack, roll suppression of soil afterwards, seed opener rolls suppression of soil post-trenching at suppression depth stop hack, and the seed of planting in case is discharged and landed through seed opener through seeding unit, carries out earthing afterwards by press wheel, suppressed by sowing covering device.The quantitative layer by layer manuring precision sower of corn subsoiling provided by the utility model, base fertilizer case, carries the respectively different fertilizer of splendid attire of seed manure case, while applying different fertilizer at the same time, can meet corn at different vegetative stages the different demands to fertilizer.In seeding process, through subsoiling layer by layer manuring furrower, put forward seed manure layering furrower secondary ditching, increase soil interval in the middle of making to carry seed manure and base fertilizer, make to put forward the degree of depth, the uniformity of seed manure, the safety of seed is guaranteed.As required, base fertilizer fertilizer outlet is one, two, more than three or three, and to carry seed manure fertilizer outlet be one, two, more than three or three.And carry seed manure comb and base fertilizer comb fixes, front and back are corresponding, more reasonable structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the quantitative layer by layer manuring precision sower of the utility model corn subsoiling;
Fig. 2 is the structural representation of carrying seed manure comb and base fertilizer comb.
Embodiment
Below in conjunction with accompanying drawing, structure and the embodiment of the quantitative layer by layer manuring precision sower of the utility model corn subsoiling are described further.
As shown in Figure 1, the quantitative layer by layer manuring precision sower of the utility model corn subsoiling comprises large frame 1, on large frame 1, be provided with fertile case 2, subsoiling layer by layer manuring furrower 3, suppression depth stop hack rolls adjusting device 4, suppression depth stop hack rolls 5, four connecting rod adjusting and locking mechanisms 6, seed opener 7, plant case 8, seeding unit 9, sowing covering device 10, press wheel 11, press wheel adjusting device 12, spacing in the rows adjusting device 13, fertile case 2 is by base fertilizer case 14, carrying seed manure case 15 forms, the base fertilizer comb 17 that base fertilizer case 14 is provided with base fertilizer proportioning device 16 and matches with subsoiling layer by layer manuring furrower 3, base fertilizer comb 17 bottoms have at least one base fertilizer fertilizer outlet 18, carrying seed manure case 15 is provided with and carries seed manure proportioning device 19 and carry seed manure comb 20, carrying seed manure comb 20 bottoms is provided with and carries seed manure layering furrower 21, carrying seed manure comb 20 bottoms has at least one and carries seed manure fertilizer outlet 22, carrying seed manure comb 20 fixes with base fertilizer comb 17.As shown in Figure 2, base fertilizer comb 17 bottoms that match with subsoiling layer by layer manuring furrower 3 have at least one base fertilizer fertilizer outlet 18, carrying seed manure comb 20 bottoms is provided with and carries seed manure layering furrower 21, carry seed manure comb 20 bottoms and have at least one and carry seed manure fertilizer outlet 22, carry seed manure comb 20 and fix with base fertilizer comb 17.
During the quantitative layer by layer manuring precision sower sowing of corn subsoiling provided by the utility model, large frame 1 moves ahead, subsoiling layer by layer manuring furrower 3 trench diggings, base fertilizer in base fertilizer case 14 is discharged by base fertilizer comb 17 bottoms and base fertilizer fertilizer outlet 18 through base fertilizer proportioning device 16, base fertilizer comb 17, soil after subsoiling layer by layer manuring furrower 3 trench diggings closes up, then put forward seed manure layering furrower 21 secondary ditching, carry in seed manure case 15 carry seed manure through carrying seed manure proportioning device 19, carry seed manure comb 20 by carrying seed manure comb 20 bottoms and carrying seed manure fertilizer outlet 22 and discharge, then soil closes up again.With suppression depth stop hack, roll 5 suppression of soil afterwards, seed opener 7 rolls 5 suppression of soil post-trenchings at suppression depth stop hack, the seed of planting in case 8 is discharged and is landed through seed opener 7 through seeding unit 9, carries out earthing afterwards by press wheel 11, suppressed by sowing covering device 10.The quantitative layer by layer manuring precision sower of corn subsoiling provided by the utility model, base fertilizer case 14, carries the seed manure case 15 different fertilizer of splendid attire respectively, while applying different fertilizer at the same time, can meet corn at different vegetative stages the different demands to fertilizer.In seeding process, through subsoiling layer by layer manuring furrower 3, put forward seed manure layering furrower 21 secondary ditching, increase soil interval in the middle of making to carry seed manure and base fertilizer, make to put forward the degree of depth, the uniformity of seed manure, the safety of seed is guaranteed.As required, base fertilizer fertilizer outlet 18 is one, two, more than three or three, and to carry seed manure fertilizer outlet 22 be one, two, more than three or three.And carry seed manure comb 20, fix with base fertilizer comb 17, front and back are corresponding, more reasonable structure.
Protection domain of the present utility model is not only confined to above-described embodiment, as long as identical with the quantitative layer by layer manuring precision sower of the utility model corn subsoiling structure, just drops on the scope of the utility model protection.
Claims (4)
1. the quantitative layer by layer manuring precision sower of corn subsoiling, comprise large frame, on large frame, be provided with fertile case, subsoiling layer by layer manuring furrower, suppression depth stop hack rolls adjusting device, suppression depth stop hack rolls, four connecting rod adjusting and locking mechanisms, seed opener, plant case, seeding unit, sowing covering device, press wheel, press wheel adjusting device, spacing in the rows adjusting device, it is characterized in that: described fertile case is by base fertilizer case, carrying seed manure case forms, the base fertilizer comb that base fertilizer case is provided with base fertilizer proportioning device and matches with subsoiling layer by layer manuring furrower, base fertilizer comb bottom has at least one base fertilizer fertilizer outlet, carrying seed manure case is provided with and carries seed manure proportioning device and carry seed manure comb, carrying seed manure comb bottom is provided with and carries seed manure layering furrower, carrying seed manure comb bottom has at least one and carries seed manure fertilizer outlet.
2. the quantitative layer by layer manuring precision sower of corn subsoiling according to claim 1, is characterized in that: described base fertilizer fertilizer outlet is one, two, more than three or three.
3. the quantitative layer by layer manuring precision sower of corn subsoiling according to claim 1, is characterized in that: described to carry seed manure fertilizer outlet be one, two, more than three or three.
4. the quantitative layer by layer manuring precision sower of corn subsoiling according to claim 1, is characterized in that: described carry seed manure comb and base fertilizer comb fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092102.6U CN203708798U (en) | 2014-03-03 | 2014-03-03 | Precision seeder with functions of deep scarification and quantitative and layered fertilization for corns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092102.6U CN203708798U (en) | 2014-03-03 | 2014-03-03 | Precision seeder with functions of deep scarification and quantitative and layered fertilization for corns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203708798U true CN203708798U (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420092102.6U Expired - Lifetime CN203708798U (en) | 2014-03-03 | 2014-03-03 | Precision seeder with functions of deep scarification and quantitative and layered fertilization for corns |
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| Country | Link |
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| CN (1) | CN203708798U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186051A (en) * | 2014-09-02 | 2014-12-10 | 吉林省农业科学院 | Double-row peanut seeder on rotary tillage stubble ploughing separated layer fertilization ridge |
| CN104871673A (en) * | 2015-06-01 | 2015-09-02 | 农业部南京农业机械化研究所 | Serial layered deep scarification fertilizing machine |
| CN105009740A (en) * | 2015-07-28 | 2015-11-04 | 东北农业大学 | Four-connecting-rod integral floating profiling fertilizer applying single body |
| CN105165190A (en) * | 2015-07-28 | 2015-12-23 | 东北农业大学 | Four-bar linkage whole floating fertilization and sowing combined operation monomer |
| CN106717203A (en) * | 2017-01-24 | 2017-05-31 | 新疆农垦科学院 | A kind of layer-by-layer fertilizing seeder |
| CN107295836A (en) * | 2017-07-20 | 2017-10-27 | 西北农林科技大学 | A kind of fertile seeding apparatus of layered deep placement and method |
| CN108353594A (en) * | 2018-04-18 | 2018-08-03 | 山东省农业科学院生物技术研究中心 | The flat layer-by-layer fertilizing seeder of cultivating peanut of one kind |
| CN109362254A (en) * | 2018-11-07 | 2019-02-22 | 吉林省农业科学院 | A kind of corn subsoiling seeder |
| CN110036725A (en) * | 2019-05-30 | 2019-07-23 | 河北省农林科学院旱作农业研究所 | Space and time optimization liquid manure high efficiency corn type of seeding and the seeder for this method |
| CN110896693A (en) * | 2019-12-13 | 2020-03-24 | 陆军军 | Traveling-interval continuous seeding equipment and working method thereof |
-
2014
- 2014-03-03 CN CN201420092102.6U patent/CN203708798U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186051A (en) * | 2014-09-02 | 2014-12-10 | 吉林省农业科学院 | Double-row peanut seeder on rotary tillage stubble ploughing separated layer fertilization ridge |
| CN104186051B (en) * | 2014-09-02 | 2016-04-20 | 吉林省农业科学院 | Double-row peanut sower on rotary tillage stubble-cleaning layer by layer manuring ridge |
| CN104871673A (en) * | 2015-06-01 | 2015-09-02 | 农业部南京农业机械化研究所 | Serial layered deep scarification fertilizing machine |
| CN105009740A (en) * | 2015-07-28 | 2015-11-04 | 东北农业大学 | Four-connecting-rod integral floating profiling fertilizer applying single body |
| CN105165190A (en) * | 2015-07-28 | 2015-12-23 | 东北农业大学 | Four-bar linkage whole floating fertilization and sowing combined operation monomer |
| CN106717203A (en) * | 2017-01-24 | 2017-05-31 | 新疆农垦科学院 | A kind of layer-by-layer fertilizing seeder |
| CN107295836A (en) * | 2017-07-20 | 2017-10-27 | 西北农林科技大学 | A kind of fertile seeding apparatus of layered deep placement and method |
| CN108353594A (en) * | 2018-04-18 | 2018-08-03 | 山东省农业科学院生物技术研究中心 | The flat layer-by-layer fertilizing seeder of cultivating peanut of one kind |
| CN109362254A (en) * | 2018-11-07 | 2019-02-22 | 吉林省农业科学院 | A kind of corn subsoiling seeder |
| CN110036725A (en) * | 2019-05-30 | 2019-07-23 | 河北省农林科学院旱作农业研究所 | Space and time optimization liquid manure high efficiency corn type of seeding and the seeder for this method |
| CN110896693A (en) * | 2019-12-13 | 2020-03-24 | 陆军军 | Traveling-interval continuous seeding equipment and working method thereof |
| CN110896693B (en) * | 2019-12-13 | 2021-02-05 | 窦元 | Traveling-interval continuous seeding equipment and working method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |