CN107493708A - A kind of straw returning and fertilizing seeder - Google Patents
A kind of straw returning and fertilizing seeder Download PDFInfo
- Publication number
- CN107493708A CN107493708A CN201710741039.2A CN201710741039A CN107493708A CN 107493708 A CN107493708 A CN 107493708A CN 201710741039 A CN201710741039 A CN 201710741039A CN 107493708 A CN107493708 A CN 107493708A
- Authority
- CN
- China
- Prior art keywords
- transmission device
- seed
- support assembly
- straw
- fertilizer box
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
- A01C5/064—Devices for making drills or furrows with rotating tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D82/00—Crop conditioners, i.e. machines for crushing or bruising stalks
Abstract
A kind of straw returning and fertilizing seeder, including three-link hitch and support assembly, the three-link hitch is placed in support assembly top, the support assembly bottom of equivalent locations is equipped with straw stalk pulverizing knife roll assembly, straw stalk pulverizing knife roll assembly crushes transmission device centrally through stalk and is connected with rotary tillage transmission device, rotary tillage transmission device side is provided with grid retaining device, rotary tillage transmission device bottom is provided with rotary blade roll assembly, top is provided with intermediate drive gear case, intermediate drive gear case is connected with seed-fertilizer box, the left and right sides is provided with seeder combined with fertilising apparatus and seeding and fertilizing transmission device inside seed-fertilizer box, seed-fertilizer box bottom passes through pipeline and double disk opener, the side of double disk opener is provided with press wheel；It is an advantage of the invention that：Reasonable in design, compact-sized, sowing is uniformly reliable, and operation effectiveness is good, and accommodation is wider, and sowing is uniformly reliable, and operation effectiveness is good, and accommodation is wider.
Description
Technical field
The present invention relates to mechanical equipment technical field, more particularly, to a kind of straw returning and fertilizing seeder.
Background technology
The attention burnt and comprehensively utilize work, straw are prohibited to stalk with the enhancing and government agencies at all levels of people's environmental consciousness
Meaning of the recycling of stalk in agricultural environmental protection becomes increasingly conspicuous.Abroad, straw-returning technology is commonly used, America and Europe etc.
Developed country begins to study nonirrigated farmland straw counters-field set from the 30's of 20th century, and achieves in practice well
Effect.And China's straw-returning machinery remains in that stalk cutting and returning machine toolization is technical, and structure is single, adaptability is poor,
Set about research and development also in blank stage, some institutes and enterprise for the seeding combined mechanical research of straw returning and fertilizing
Stalk crush and the seeding combined equipment majority of rotary tillage be combined by force on the basis of rotary cultivator, pulverizer and seeder and
Into because its Integration ofTechnology and innovation are inadequate, causing that matching is poor, operation effectiveness does not reach agricultural operation and required.
The content of the invention
To overcome above mentioned problem, the present invention adopts the following technical scheme that：
A kind of straw returning and fertilizing seeder, including three-link hitch and support assembly, the three-link hitch are placed in machine
Frame assembly top, the support assembly bottom of equivalent locations are equipped with straw stalk pulverizing knife roll assembly, and straw stalk pulverizing knife roll assembly center leads to
Cross stalk crushing transmission device to be connected with rotary tillage transmission device, rotary tillage transmission device side is provided with grid retaining device, and rotary tillage passes
Dynamic device bottom is provided with rotary blade roll assembly, and top is provided with intermediate drive gear case, and intermediate drive gear case is connected with seed-fertilizer box,
The left and right sides is provided with seeder combined with fertilising apparatus and seeding and fertilizing transmission device inside seed-fertilizer box, and seed-fertilizer box bottom passes through pipeline and double circles
Disk plough, the side of double disk opener are provided with press wheel.
The support assembly is made of rigid material.
It is an advantage of the invention that：It is reasonable in design, compact-sized, sowing uniformly it is reliable, operation effectiveness is good, accommodation compared with
Extensively, sowing is uniformly reliable, and operation effectiveness is good, and accommodation is wider.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
As shown in figure 1, a kind of straw returning and fertilizing seeder, including three-link hitch 1 and support assembly 2, its feature
It is：The three-link hitch 1 is placed in the top of support assembly 2, and the bottom of support assembly 2 of equivalent locations is equipped with straw stalk pulverizing knife
Roll assembly 3, straw stalk pulverizing knife roll assembly 3 crush transmission device 4 centrally through stalk and are connected with rotary tillage transmission device 6, and rotary tillage passes
The dynamic side of device 6 is provided with grid retaining device 7, and the bottom of rotary tillage transmission device 6 is provided with rotary blade roll assembly 5, and top is provided with centre
Uni-drive gear box 13, intermediate drive gear case 13 are connected with seed-fertilizer box 11, and the inside of seed-fertilizer box 11 left and right sides is provided with seeding and fertilizing
Device 10 and seeding and fertilizing transmission device 12, the bottom of seed-fertilizer box 11 pass through pipeline and double disk opener 8, double disk opener 8
Side be provided with press wheel 9.
The support assembly 2 is made of rigid material.
Operation principle is as follows：
During work, straw returning and fertilizing seeder is connected by three-point hitch 1 with tractor, tractor rear output shaft power
Intermediate drive gear case 13 is delivered to by universal joint, 3 tunnels of power point are delivered to side and revolved by intermediate drive gear case 13 respectively
Plough transmission device 6, side stalk crushes transmission device 4 and seeding and fertilizing transmission device 12, straw stalk pulverizing knife axle high speed rotating band
Dynamic peeling knife chopping stalk, rotary knife axis rotation drive rotary blade rotary-cut hack, by the soil of rotary-cut and stalk along peeling knife
Tangential direction and grid baffle plate curve shed backward；Seed-fertilizer box 11 passes through fertilizer apparatus respectively with the chemical fertilizer in seed-box with seed
Fall into feed mechanism for seed, defertilizing tube and discharging tube and stretched into by double disk opener in the shallow ridges that soil layer marks, and shed out by front end
, stalk after rotary-cut and soil cover, finally fulfiled assignment by press wheel suppression.
Claims (2)
1. a kind of straw returning and fertilizing seeder, including three-link hitch（1）And support assembly（2）, it is characterised in that：It is described
Three-link hitch（1）It is placed in support assembly（2）Top, the support assembly of equivalent locations（2）Bottom is equipped with straw stalk pulverizing knife roller
Component（3）, straw stalk pulverizing knife roll assembly（3）Transmission device is crushed centrally through stalk（4）With rotary tillage transmission device（6）Connection,
Rotary tillage transmission device（6）Side is provided with grid retaining device（7）, rotary tillage transmission device（6）Bottom is provided with rotary blade roll assembly
（5）, top is provided with intermediate drive gear case（13）, intermediate drive gear case（13）With seed-fertilizer box（11）It is connected, seed-fertilizer box（11）
The internal left and right sides is provided with seeder combined with fertilising apparatus（10）With seeding and fertilizing transmission device（12）, seed-fertilizer box（11）Bottom passes through pipeline
With double disk opener（8）, double disk opener（8）Side be provided with press wheel（9）.
A kind of 2. straw returning and fertilizing seeder according to claim 1, it is characterised in that：The support assembly（2）Adopt
It is made of rigid material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741039.2A CN107493708A (en) | 2017-08-25 | 2017-08-25 | A kind of straw returning and fertilizing seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741039.2A CN107493708A (en) | 2017-08-25 | 2017-08-25 | A kind of straw returning and fertilizing seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107493708A true CN107493708A (en) | 2017-12-22 |
Family
ID=60693452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710741039.2A Withdrawn CN107493708A (en) | 2017-08-25 | 2017-08-25 | A kind of straw returning and fertilizing seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107493708A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111684880A (en) * | 2020-05-11 | 2020-09-22 | 塔里木大学 | Intelligent integrated processing device for biomass straw fertilizer |
| CN112930728A (en) * | 2021-02-04 | 2021-06-11 | 山东省农业科学院生物技术研究中心 | Crop is planted and is used layering fertilizer injection unit |
-
2017
- 2017-08-25 CN CN201710741039.2A patent/CN107493708A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111684880A (en) * | 2020-05-11 | 2020-09-22 | 塔里木大学 | Intelligent integrated processing device for biomass straw fertilizer |
| CN112930728A (en) * | 2021-02-04 | 2021-06-11 | 山东省农业科学院生物技术研究中心 | Crop is planted and is used layering fertilizer injection unit |
| CN112930728B (en) * | 2021-02-04 | 2022-02-25 | 山东省农业科学院生物技术研究中心 | Crop is planted and is used layering fertilizer injection unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |
|
| WW01 | Invention patent application withdrawn after publication |