CN203505005U - Novel air suction type no-tillage precision sowing fertilizer applicator - Google Patents
Novel air suction type no-tillage precision sowing fertilizer applicator Download PDFInfo
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- CN203505005U CN203505005U CN201320634292.5U CN201320634292U CN203505005U CN 203505005 U CN203505005 U CN 203505005U CN 201320634292 U CN201320634292 U CN 201320634292U CN 203505005 U CN203505005 U CN 203505005U
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- sowing
- fertilizer applicator
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- fertilizer
- air suction
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Abstract
The utility model relates to a novel air suction type no-tillage precision sowing fertilizer applicator which is pulled by a matched tractor to walk and supply working power and can finish ditching, fertilizer application, sowing, earthing and suppression for corn sowing at one time so as to meet requirements of no-tillage precision sowing work. A stander of the novel air suction type no-tillage precision sowing fertilizer applicator consists of a front stander and a monomer stander; a supporting wheel is arranged at the front end of the front stander; a disk ditching fertilizer applicator is arranged behind the supporting wheel; two fertilizer boxes are arranged above the disk ditching fertilizer applicator at the front end of the front stander; a fan is positioned between the two fertilizer boxes and supply aerodynamic force for sowing; a wave disk stubble breaking device is arranged on the monomer stander behind the disk ditching fertilizer applicator and can break stubbles under a no-tillage state; synchronous contour wheels wrap a disk ditching sower assembly in a staggered manner and is arranged behind the wave disk stubble breaking device, so that the consistency of sowing depths is guaranteed; a seed sowing device is arranged above the synchronous contour wheels to realize precision seed sowing according to an air suction theory; a seed box is arranged above the seed sowing device; a pressing wheel is positioned behind the synchronous contour wheels to compact earth covering seeds.
Description
Technical field
The utility model relates to a kind of agricultural machinery, specifically a kind of air-sucking type no-tillage precision seeding and fertilizer spreading machine of walking and operation power being provided that drawn by matching tractor.
Background technology
Corn is one of China staple crops, sowing area is about 3,400 ten thousand hectares, domestic seeding machinery is main mainly with light-duty machinery formula sower, subject matter is that seeding accuracy is low, replay rate, leakage sowing rate are very high, and fertilizer and seed easily occur to stop up and lack kind of a fertilizer deficiency fault, often need to after emerging, expend that a large amount of manpowers is reseeded, thinning, with external advanced sower, compare the larger gap of technical existence.Enter the nineties, along with the introduction in succession of external dissimilar precision planter, modern agricultural technology is at the development of China, and the seeding unit of seeder and different types constantly occurs, the superiority of precise sowing has obtained sufficient embodiment.Due to mechanical precise sower speed and seed sizes reason, its development space is subject to certain restrictions, and Pneumatic precision sower requires not strict to seed sizes, injuring-free seed, versatility is good, the performance that possesses high speed operation, can meet the requirement to the supporting of various power tractors and wide cut operation, so Pneumatic precision sower will become the main development direction of precise sowing.
The technical problem underlying of the current existence of China's corn drill has:
(1) the existing corn drill of China market is main mainly with mechanical type seeding greatly, and these mechanical planting machine precision are low, replay rate, leakage sowing rate are very high, are difficult to meet corn harvest mechanization job requirements.
(2) the existing corn drill of China market, does not have no-tillage function mostly, need to after soil is cultivated whole, carry out seeding operation.
(3) the existing corn drill of China market, because structural limitations requires strictly seed sizes, during sowing, easily wound is planted.
Utility model content
The utility model is in order to solve problems of the prior art, the utility model discloses the traction of a kind of matching tractor and walk and operation power is provided, the Novel air suction no-tillage precision seeding and fertilizer spreading machine of the trench digging in the time of can once property completes corn seeding on no-tillage state, fertilising, sowing, earthing, suppression operation function.
Concrete solution of the present utility model is:
Novel air suction no-tillage precision seeding and fertilizer spreading machine, comprises forebay, and forebay front end is provided with coupled support wheel; Support wheel rear is provided with the disc trench digging fertilizer applicator being connected with fore-stock; The top of described disc trench digging fertilizer applicator is provided with two fertile casees that communicate with it; Mmi machine frame rear is provided with connected monomer frame, coupled wave-shaped plate stubble remover is installed below monomer frame, the disc trench digging seeder assembly that is interlocked and wrap by synchronized profile modeling wheel being connected in monomer frame is installed at wave-shaped plate stubble remover rear; Synchronized profile modeling wheel top is for being installed on the seeding unit in monomer frame; Seeding unit top is for being provided with the kind case communicating with it; Synchronized profile modeling wheel rear is provided with the press wheel being connected with monomer frame.
The blower fan that promising sowing provides aerodynamic force is installed in the middle of two described fertile casees.
Wave-shaped plate stubble remover is arranged in the monomer frame of disc trench digging fertilizer applicator rear, can under no-tillage state, breaking be convenient to sowing.
Synchronized profile modeling wheel is staggered to be wrapped disc trench digging seeder assembly and is installed on wave-shaped plate stubble remover rear, and adjustable profiling has highly guaranteed the consistent of sowing depth.
Adopt disc trench digging fertilizer applicator can effectively prevent that root stubble from stopping up, and realizes no-tillage fertilizing.
Adopt Pneumatic seeding apparatus, utilize gas negative pressure effect that seed is adsorbed on seed plate, effectively realize simple grain precision metering device.
The beneficial effects of the utility model are as follows:
It adopts air-sucking type seeding mode, and seeding accuracy is high, and replay rate, leakage sowing rate are low, seed sizes is required low, injuring-free seed; Adopt special disk stubble remover under no-tillage state, to sow; Complete machine structure is simply compact, and line-spacing can free adjustment, adapts to the seeding operations in most areas, the whole nation, can well meet consumers' demand, and improves labor productivity.
Accompanying drawing explanation
Fig. 1 concrete structure figure of the present utility model.
In figure: 1-support wheel, 2-forebay, 3-disc trench digging fertilizer applicator, the fertile case of 4-, 5-wave-shaped plate stubble remover, 6-monomer frame, 7-disc trench digging seeder, 8-seeding unit, 9-kind case, 10-press wheel, 11-synchronized profile modeling wheel, 12-blower fan.
Embodiment
Accompanying drawing has provided structural representation of the present utility model.
The utility model is mainly by support wheel 1, forebay 2, and disc trench digging fertilizer applicator 3, fertile case 4, wave-shaped plate stubble remover 5, monomer frame 6, disc trench digging seeder 7, seeding unit 8, plants case 9, press wheel 10, synchronized profile modeling wheel 11, blower fan 12 compositions such as grade.
Frame consists of forebay 2 and monomer frame 6, and forebay 2 front ends are provided with support wheel 1; Support wheel 1 rear is disc trench digging fertilizer applicator 3; Fertile case 4 is arranged on forebay 2 front end disk ditching-fertilizing device 3 tops; Blower fan 12 is positioned in the middle of two fertile casees 4, for sowing provides aerodynamic force;
Wave-shaped plate stubble remover 5 is arranged in disc trench digging fertilizer applicator 3 rear monomer frames 6, can under no-tillage state, breaking be convenient to sowing; Synchronized profile modeling wheel 11 is staggered to be wrapped disc trench digging seeder 7 assemblies and is installed on wave-shaped plate stubble remover 5 rears, has guaranteed that sowing depth is consistent; It is seeding unit 8 that synchronized profile modeling is taken turns 11 tops, by aspiration principle, realizes precision metering device; Seeding unit 8 tops are kind of a case 9; Press wheel 10 is positioned at synchronized profile modeling and takes turns 11 rears, by after planting earthing compacting.The utility model complete machine structure is simply compact, and line-spacing can free adjustment, adapts to the seeding operations in most areas, the whole nation, can well meet consumers' demand, and improves labor productivity.
Claims (2)
1. Novel air suction no-tillage precision seeding and fertilizer spreading machine, is characterized in that: comprise the forebay and the monomer frame that are connected, forebay front end is provided with coupled support wheel; Support wheel rear is provided with the disc trench digging fertilizer applicator being connected with fore-stock; The top of described disc trench digging fertilizer applicator is provided with two fertile casees that communicate with it; The blower fan that promising sowing provides aerodynamic force is installed in the middle of two fertile casees, mmi machine frame rear is provided with connected monomer frame, coupled wave-shaped plate stubble remover is installed below monomer frame, the disc trench digging seeder assembly that is interlocked and wrap by synchronized profile modeling wheel being connected in monomer frame is installed at wave-shaped plate stubble remover rear; Synchronized profile modeling wheel top is provided with the seeding unit being installed in monomer frame; Seeding unit top is for being provided with the kind case communicating with it; Synchronized profile modeling wheel rear is provided with the press wheel being connected with monomer frame.
2. fertilizer distributor as claimed in claim 1, is characterized in that: the blower fan that promising sowing provides aerodynamic force is installed in the middle of two described fertile casees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634292.5U CN203505005U (en) | 2013-10-12 | 2013-10-12 | Novel air suction type no-tillage precision sowing fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634292.5U CN203505005U (en) | 2013-10-12 | 2013-10-12 | Novel air suction type no-tillage precision sowing fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203505005U true CN203505005U (en) | 2014-04-02 |
Family
ID=50364006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320634292.5U Expired - Fee Related CN203505005U (en) | 2013-10-12 | 2013-10-12 | Novel air suction type no-tillage precision sowing fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203505005U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918370A (en) * | 2014-04-18 | 2014-07-16 | 滨州市农机具科学研究院 | Linkage profiled corn single-seed no-tillage fine-sowing fertilizer applicator |
| CN104350826A (en) * | 2014-11-01 | 2015-02-18 | 山东常林机械集团股份有限公司 | Wheat no-tillage precision seeder capable of sowing seed and applying fertilizer simultaneously |
| CN109566014A (en) * | 2018-12-04 | 2019-04-05 | 中国农业大学 | A kind of seed manure synchronization mapping maize no-tillage fertilizing and seeding machine |
-
2013
- 2013-10-12 CN CN201320634292.5U patent/CN203505005U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918370A (en) * | 2014-04-18 | 2014-07-16 | 滨州市农机具科学研究院 | Linkage profiled corn single-seed no-tillage fine-sowing fertilizer applicator |
| CN103918370B (en) * | 2014-04-18 | 2019-04-30 | 滨州市农业机械化科学研究所 | A kind of no-tillage Precision Seeding fertilizer applicator of linkage profiling corn simple grain |
| CN104350826A (en) * | 2014-11-01 | 2015-02-18 | 山东常林机械集团股份有限公司 | Wheat no-tillage precision seeder capable of sowing seed and applying fertilizer simultaneously |
| CN109566014A (en) * | 2018-12-04 | 2019-04-05 | 中国农业大学 | A kind of seed manure synchronization mapping maize no-tillage fertilizing and seeding machine |
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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: 20140402 Termination date: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |