CN202759759U - Rotary tillage type wheat wide band seeder with double-layer fertilization function - Google Patents
Rotary tillage type wheat wide band seeder with double-layer fertilization function Download PDFInfo
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- CN202759759U CN202759759U CN 201220388142 CN201220388142U CN202759759U CN 202759759 U CN202759759 U CN 202759759U CN 201220388142 CN201220388142 CN 201220388142 CN 201220388142 U CN201220388142 U CN 201220388142U CN 202759759 U CN202759759 U CN 202759759U
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Abstract
The utility model belongs to the technical field of wheat seeders, and discloses a rotary tillage type wheat wide band seeder with a double-layer fertilization function. The rotary tillage type wheat wide band seeder with the double-layer fertilization function is mainly characterized by comprising a machine frame, a suspension mechanism, a rotary tillage mechanism, a fertilizing mechanism, a seeding mechanism and a press mechanism, the fertilizing mechanism comprises a fertilizer container, fertilizer discharge devices and fertilizer feeding pipes, the seeding mechanism comprises a seed container, a seed discharge device and seed feeding pipes, the number of the fertilizer discharge devices and the number of the fertilizer feeding pipes are both two, discharge ports of the two fertilizer feeding pipes are in different levels, in the process of tillage, fertilization, and seeding, fertilizer is fed to different ground layers through the fertilizer feeding pipes with different depths, the fertilizer is more uniformly distributed in soil and is beneficial to wheat growth in different periods, the yield of wheat is increased, the fertilizer can be effectively utilized, and the fertilizer is saved.
Description
Technical field
The utility model belongs to the wheat seeder technical field, relates to concretely rotary tillage bi-layered fertilizing wheat broadband sower.
Background technology
Before wheat cultivation, in order to keep the gas permeability of soil, be beneficial to wheat growth, need to carry out rotary tillage to the arable land, in rotary tillage, spread fertilizer over the fields wheat base fertilizer.In order to reduce labour intensity, reduce the farming cost, now many employing rotary tillages, fertilising and sowing carried out simultaneously.The rotary tillage ferti wheat that uses at present is even, and to broadcast the machine lower fertilizer tube be one, and like this, in the fertilising process, have following defective: one, all base fertilizer all spread fertilizer over the fields on same stratum, not only cause this stratum fertilizer superfluous, and the fertilizer on other stratum are not enough; Its two, for base fertilizer of different nature different depth requirements is arranged, if unified spreading fertilizer over the fields on a stratum easily causes fertilizer efficiency not to be used effectively to greatest extent, cause the fertilizer waste.
The utility model content
The technical problem that the utility model solves just provides a kind of rotary tillage bi-layered fertilizing wheat broadband sower that applies fertilizer evenly, can not cause fertilizer loss, saves fertilizer.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: comprise frame, hitch, rotary tillage mechanism, fertilizing mechanism, sowing mechanism and suppression mechanism, described fertilizing mechanism comprises fertilizer can, fertilizer apparatus and lower fertilizer tube; Described sowing mechanism comprises seed-box, seeding unit and seeding pipe, and described fertilizer apparatus and lower fertilizer tube are respectively two, and the end opening of described two lower fertilizer tubes is on different level.
Its additional technical feature is:
Described fertilizer can is two, and described two fertilizer apparatuss are connected with these two fertilizer cans respectively;
Be provided with the sub-material baffle plate in described fertilizer can, this sub-material baffle plate is divided into two parts with described fertilizer can, and described two fertilizer apparatuss are connected with two parts of described fertilizer can respectively;
Described fertilizing mechanism and sowing mechanism are positioned at the rear of described rotary tillage mechanism;
Below described seeding pipe, be provided with the disc type plough;
The lower end of described lower fertilizer tube and described seeding pipe is crooked backward;
Be provided with lifting control mechanism between described lower fertilizer tube and the described frame;
Be provided with the subsoiling cutter in described lower fertilizer tube the place ahead;
Between described subsoiling cutter is near the place ahead of upper end and described frame, be provided with buffer spring.
The rotary tillage bi-layered fertilizing wheat broadband sower that the utility model provides, compare with prior art and to have the following advantages: one, owing to comprising frame, hitch, rotary tillage mechanism, fertilizing mechanism, sowing mechanism and suppression mechanism, described fertilizing mechanism comprises fertilizer can, fertilizer apparatus and lower fertilizer tube; Described sowing mechanism comprises seed-box, seeding unit and seeding pipe, described fertilizer apparatus and lower fertilizer tube are respectively two, the end opening of described two lower fertilizer tubes is on different level, in farming, fertilising and seeding process, in Different Strata, fertilizer is more even with broadcast application for the lower fertilizer tube of fertilizer by two different depths, be beneficial to the growth of wheat different times, improve wheat yield, so that fertilizer can be utilized effectively, and save fertilizer; They are two years old, because described fertilizer can is two, perhaps be provided with the sub-material baffle plate in described fertilizer can, this sub-material baffle plate is divided into two parts with described fertilizer can, and described two fertilizer apparatuss are connected with two parts of described two fertilizer cans or described fertilizer can respectively; For base fertilizer of different nature, can spread fertilizer over the fields in Different Strata, use convenient; They are three years old, because described fertilizing mechanism and sowing mechanism are positioned at the rear of described rotary tillage mechanism, like this, after rotary tillage mechanism unscrewed soil, fertilizer and seed imported fertilizer in the soil by lower fertilizer tube and seeding pipe, the degree of depth of seed and fertilizer is consistent, avoided because base fertilizer is positioned at the earth's surface or the soil shallow-layer causes fertilizer loss, and can also according to soil moisture content, adjust wheat seeding depth, avoid the damage of wheat seed, reduced seeding quantity; Its four because the lower end of described lower fertilizer tube and described seeding pipe is crooked backward, prevented sower soil clogging lower fertilizer tube end opening and seeding pipe end opening when pressing down; Its five owing to being provided with lifting control mechanism between described lower fertilizer tube and the described frame, can be as required, the adjustment fertilization depth; Its six owing to being provided with the subsoiling cutter in described lower fertilizer tube the place ahead and being provided with buffer spring at described subsoiling cutter near between the place ahead of upper end and the described frame, after rotary tillage, can prevent soil compaction to soil subsoiling, improved the permeability of soil.
Description of drawings
Fig. 1 is the structural representation of rotary tillage bi-layered fertilizing wheat broadband sower;
Fig. 2 is the rearview at seeding pipe and lower fertilizer tube place;
Fig. 3 is the end view at seeding pipe and lower fertilizer tube place.
Embodiment
The structure of the rotary tillage bi-layered fertilizing wheat broadband sower that the utility model is proposed below in conjunction with accompanying drawing is described further.
Such as Fig. 1, Fig. 2 and shown in Figure 3, be the structural representation of rotary tillage bi-layered fertilizing wheat broadband sower.Its structure comprises frame 1, hitch 2, rotary tillage mechanism 3, fertilizing mechanism 4, sowing mechanism 5 and suppression mechanism 6, and fertilizing mechanism 4 comprises fertilizer can 41, fertilizer apparatus 42 and lower fertilizer tube 43; Sowing mechanism 5 comprises seed-box 51, seeding unit 52 and seeding pipe 53, and fertilizer apparatus 42 and lower fertilizer tube 43 are respectively two, and the end opening of two lower fertilizer tubes 43 is on different level.In farming, fertilising and seeding process, in Different Strata, fertilizer is more even with broadcast application for the lower fertilizer tube 43 of fertilizer by two different depths, be beneficial to the growth of wheat different times, improve wheat yield, so that fertilizer can be utilized effectively, and save fertilizer.
Fertilizer can 41 is two, two fertilizer apparatuss 42 are connected with these two fertilizer cans 41 respectively, perhaps be provided with sub-material baffle plate 44 in fertilizer can 41, this sub-material baffle plate 44 is divided into two parts with fertilizer can 41, and two fertilizer apparatuss 42 are connected with two parts of fertilizer can 41 respectively.For base fertilizer of different nature, can spread fertilizer over the fields in Different Strata, use convenient.
Fertilizing mechanism 4 and sowing mechanism 5 are positioned at the rear of rotary tillage mechanism 3, like this, after rotary tillage mechanism 3 unscrews soil, fertilizer and seed import fertilizer in the soil by lower fertilizer tube 41 and seeding pipe 51, and the degree of depth of seed and fertilizer is consistent, have avoided because base fertilizer is positioned at the earth's surface or the soil shallow-layer causes fertilizer loss, and can also be according to soil moisture content, adjust wheat seeding depth, avoided the damage of wheat seed, reduced seeding quantity.
The lower end of lower fertilizer tube 41 and seeding pipe 51 is crooked backward, has prevented the end opening of sower soil clogging lower fertilizer tube 41 when pressing down and the end opening of seeding pipe 51.
Be provided with lifting control mechanism 7 between lower fertilizer tube 41 and the frame 1, can as required, adjust fertilization depth.
Below seeding pipe 51, be provided with disc type plough 10, sow more even.
Be provided with subsoiling cutter 8 in lower fertilizer tube 43 the place aheads, and be provided with buffer spring 9 at this subsoiling cutter 8 near between the place aheads of upper ends and the frame 1, after rotary tillage, can prevent soil compaction to soil subsoiling, improved the permeability of soil.
Protection domain of the present utility model not only is confined to above-described embodiment, as long as structure is identical with the utility model rotary tillage bi-layered fertilizing wheat broadband sower structure, just drops on the scope of the utility model protection.
Claims (9)
1. rotary tillage bi-layered fertilizing wheat broadband sower comprises frame, hitch, rotary tillage mechanism, fertilizing mechanism, sowing mechanism and suppression mechanism, and described fertilizing mechanism comprises fertilizer can, fertilizer apparatus and lower fertilizer tube; Described sowing mechanism comprises seed-box, seeding unit and seeding pipe, it is characterized by: described fertilizer apparatus and lower fertilizer tube are respectively two, and the end opening of described two lower fertilizer tubes is on different level.
2. rotary tillage bi-layered fertilizing wheat according to claim 1 broadband sower, it is characterized in that: described fertilizer can is two, described two fertilizer apparatuss are connected with these two fertilizer cans respectively.
3. rotary tillage bi-layered fertilizing wheat according to claim 1 broadband sower, it is characterized in that: in described fertilizer can, be provided with the sub-material baffle plate, this sub-material baffle plate is divided into two parts with described fertilizer can, and described two fertilizer apparatuss are connected with two parts of described fertilizer can respectively.
4. according to claim 1,2 or 3 described rotary tillage bi-layered fertilizing wheat broadband sowers, it is characterized in that: described fertilizing mechanism and sowing mechanism are positioned at the rear of described rotary tillage mechanism.
5. rotary tillage bi-layered fertilizing wheat according to claim 1 broadband sower is characterized in that: be provided with the disc type plough below described seeding pipe.
6. rotary tillage bi-layered fertilizing wheat according to claim 1 broadband sower, it is characterized in that: the lower end of described lower fertilizer tube and described seeding pipe is crooked backward.
7. rotary tillage bi-layered fertilizing wheat according to claim 1 broadband sower is characterized in that: be provided with lifting control mechanism between described lower fertilizer tube and the described frame.
8. rotary tillage bi-layered fertilizing wheat according to claim 1 broadband sower is characterized in that: be provided with the subsoiling cutter in described lower fertilizer tube the place ahead.
9. rotary tillage bi-layered fertilizing wheat according to claim 8 broadband sower is characterized in that: be provided with buffer spring between described subsoiling cutter is near the place ahead of upper end and described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388142 CN202759759U (en) | 2012-08-07 | 2012-08-07 | Rotary tillage type wheat wide band seeder with double-layer fertilization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388142 CN202759759U (en) | 2012-08-07 | 2012-08-07 | Rotary tillage type wheat wide band seeder with double-layer fertilization function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759759U true CN202759759U (en) | 2013-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220388142 Expired - Fee Related CN202759759U (en) | 2012-08-07 | 2012-08-07 | Rotary tillage type wheat wide band seeder with double-layer fertilization function |
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| Country | Link |
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| CN (1) | CN202759759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401597A (en) * | 2018-04-03 | 2018-08-17 | 江苏大学 | One kind is even to broadcast seeder |
-
2012
- 2012-08-07 CN CN 201220388142 patent/CN202759759U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401597A (en) * | 2018-04-03 | 2018-08-17 | 江苏大学 | One kind is even to broadcast seeder |
| CN108401597B (en) * | 2018-04-03 | 2021-02-26 | 江苏大学 | Uniform sowing seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20140807 |
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| EXPY | Termination of patent right or utility model |