CN104641775A - Fertilizer sowing device - Google Patents
Fertilizer sowing device Download PDFInfo
- Publication number
- CN104641775A CN104641775A CN201510033973.XA CN201510033973A CN104641775A CN 104641775 A CN104641775 A CN 104641775A CN 201510033973 A CN201510033973 A CN 201510033973A CN 104641775 A CN104641775 A CN 104641775A
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- China
- Prior art keywords
- fertilizer
- sowing
- fertilizer sowing
- blade
- expelling shaft
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Abstract
The invention discloses a fertilizer sowing device, and belongs to the technical field of agricultural machinery. The fertilizer sowing device comprises a fertilizer sowing shovel, a fertilizer sowing pipe, a fertilizer sowing knife, a fertilizer sowing shaft and a sowing device, wherein the fertilizer sowing pipe is perpendicular to the fertilizer sowing shovel; the fertilizer sowing knife and the fertilizer sowing pipe are connected with the fertilizer sowing shovel front and back side by side; the fertilizer sowing shaft is arranged in the fertilizer sowing pipe; the sowing device is connected to the bottom end of the fertilizer sowing shaft in the fertilizer sowing shovel; the upper part of the fertilizer sowing shaft is connected with a fertilizer box; and the lower part of the fertilizer sowing shaft is connected with a limiting sleeve in the bottom of the fertilizer sowing pipe in a limiting manner. The fertilizer sowing shaft is arranged in the fertilizer sowing pipe, and the fertilizer sowing shaft rotates to drive fertilizers to move downwards to accelerate sowing of the fertilizers; sowing blades in the fertilizer sowing shovel are used for uniformly sowing the fertilizers into soil at a certain depth, so that the flowability of the fertilizers is improved; and furthermore, the fertilizers are uniformly sowed, and the soil can absorb balanced nutrients. The fertilizer sowing device is particularly suitable for fertilizers with low flowability.
Description
Technical field
The invention belongs to agricultural machinery technological field, particularly relate to a kind of sower fertilizer distributor.
Background technology
Current sower can only carry out the inner strip of soil to be executed and broadcasts fertilizer, and fertilizer discharge is concentrated, and causes soil nutrient uneven; Especially when sower needs to carry out the fertilising of deep subsoil large fertilizer amount, can not effectively uniformly dispersing fertilizer operation, not only waste fertilizer, fertilizer weak effect, and do not provide abundant nutrient to soil, make crop growth bad.
Summary of the invention
For the technical problem of above-mentioned existence, the object of this invention is to provide a kind of fertilizer distributor, for sower, realize the inner large fertile amount of soil layer, the operation of uniformly dispersing fertilizer, to improve soil moisture content, rich soil topsoil.
The technical solution used in the present invention is as follows:
A kind of fertilizer distributor of the present invention, comprise fertilizer shovel, defertilizing tube, fertilizer cutter, fertilizer expelling shaft and spreading device, described defertilizing tube and fertilizer shovel vertical setting, fertilizer cutter is connected with shoveling with fertilizer side by side before and after defertilizing tube, described fertilizer expelling shaft is placed in defertilizing tube, spreading device is connected to the fertilizer expelling shaft bottom in fertilizer shovel, and fertilizer expelling shaft top is connected with fertile case, and fertilizer expelling shaft bottom is connected with the stop collar in bottom defertilizing tube is spacing.
Further, described fertilizer expelling shaft is provided with some fertilizer blades, fertilizer blade plane and fertilizer expelling shaft axis place plane orthogonal, and between fertilizer blade and fertilizer expelling shaft, angle [alpha] is 45-75 degree, fertilizer blade helically rises distribution, and fertilizer blade lean direction is identical with the hand of spiral.
Further, pitch internal fixtion 3 to 4 fertilizer blades of described spiral.
Further, described spreading device be arranged on fertilizer axle head disseminate impeller, described impeller disseminates blade by three or 4 and is circumferentially uniformly distributed and forms, described in disseminate blade by blade root to leaf tip, camber line radius of curvature increases.
Beneficial effect of the present invention:
The present invention by arranging fertilizer expelling shaft in defertilizing tube, by the rotation of fertilizer expelling shaft, drive fertilizer is descending, accelerate the discharge of fertilizer, blade is disseminated by fertilizer uniformly dispersing in deep subsoil one fixed width in being shoveled by fertilizer, not only increase the mobility of fertilizer, and fertilizer disseminates evenly, soil absorption nutrient is balanced.Be particularly useful for the fertilizer of poor fluidity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is fertilizer expelling shaft and spreading device structural representation in Fig. 1.
Fig. 3 is the vertical view of Fig. 2.
In figure: 1. fertilizer expelling shaft, 2. fertilizer blade, 3. fertilizer cutter, 4. defertilizing tube, 5. disseminate blade, 6. fertilizer shovel.
Embodiment
Below in conjunction with accompanying drawing and example, the present invention is described in further detail.
Embodiment: as shown in Figure 1-Figure 3, the present invention includes fertilizer shovel 6, defertilizing tube 4, fertilizer cutter 3, fertilizer expelling shaft 1 and spreading device, described defertilizing tube 4 and fertilizer are shoveled 6 and vertically to be arranged, fertilizer cutter 3 with side by side shovel 6 with fertilizer before and after defertilizing tube 4 and be connected, described fertilizer expelling shaft 1 is placed in defertilizing tube 4, spreading device is connected to fertilizer expelling shaft 1 bottom in fertilizer shovel 6, and fertilizer expelling shaft 1 top is connected with fertile case, and fertilizer expelling shaft 1 bottom is connected with the stop collar in bottom defertilizing tube 4 is spacing.
Described fertilizer expelling shaft 1 is provided with some fertilizer blades 2, fertilizer blade 2 plane and fertilizer expelling shaft 1 axis place plane orthogonal, and and between fertilizer expelling shaft 1 angle [alpha] be 45-75 degree, fertilizer blade 2 helically rises distribution, and the incline direction of fertilizer blade 2 is identical with the hand of spiral.Pitch internal fixtion 3 to 4 fertilizer blades of described spiral.
Described spreading device be arranged on fertilizer expelling shaft 1 end disseminate impeller, described impeller disseminates blade 5 by three or 4 and is circumferentially uniformly distributed and forms, described in disseminate blade 5 by blade root to leaf tip, camber line radius of curvature increases.
In the course of the work, fertilizer cutter 3 breaks soil layer in the present invention, and fertilizer shovels 6 by direct for soil layer lifting to provide fertilizer distribution space.Fertilizer enters defertilizing tube 4 by fertile case, and fertilizer blade 2 rotates and fertilizer is transported to fertilizer shovels 6 bottoms, disseminates in space that fertilizer is dispersed in below fertilizer shovel 6 by blade 5.Disseminate blade 5 to be fixed on bottom fertilizer expelling shaft 1, disseminate blade 5 shape need the closer to outer ring, camber line radius of curvature is larger, is conducive to fertilizer and scatters.Fertilizer expelling shaft 1 top is spacing by the bearing of fertile upper box part, and fertilizer expelling shaft 1 bottom is spacing by stop collar bottom defertilizing tube 4.The present invention, by the rotation of fertilizer expelling shaft 1, drives fertilizer descending, accelerates the discharge of fertilizer, by disseminating blade 5 by fertilizer uniformly dispersing in deep subsoil one fixed width, is particularly useful for the fertilizer of poor fluidity.
Claims (4)
1. a fertilizer distributor, it is characterized in that: comprise fertilizer shovel, defertilizing tube, fertilizer cutter, fertilizer expelling shaft and spreading device, described defertilizing tube and fertilizer shovel vertical setting, fertilizer cutter is connected with shoveling with fertilizer side by side before and after defertilizing tube, described fertilizer expelling shaft is placed in defertilizing tube, spreading device is connected to the fertilizer expelling shaft bottom in fertilizer shovel, and fertilizer expelling shaft top is connected with fertile case, and fertilizer expelling shaft bottom is connected with the stop collar in bottom defertilizing tube is spacing.
2. fertilizer distributor according to claim 1, it is characterized in that: described fertilizer expelling shaft is provided with some fertilizer blades, fertilizer blade plane and fertilizer expelling shaft axis place plane orthogonal, and angle [alpha] is 45-75 degree between fertilizer blade and fertilizer expelling shaft, fertilizer blade helically rises distribution, and fertilizer blade lean direction is identical with the hand of spiral.
3. fertilizer distributor according to claim 1, is characterized in that: pitch internal fixtion 3 to 4 fertilizer blades of described spiral.
4. fertilizer distributor according to claim 1, it is characterized in that: described spreading device be arranged on fertilizer axle head disseminate impeller, described impeller disseminates blade by three or 4 and is circumferentially uniformly distributed and forms, described in disseminate blade by blade root to leaf tip, camber line radius of curvature increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033973.XA CN104641775A (en) | 2015-01-23 | 2015-01-23 | Fertilizer sowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033973.XA CN104641775A (en) | 2015-01-23 | 2015-01-23 | Fertilizer sowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104641775A true CN104641775A (en) | 2015-05-27 |
Family
ID=53233843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510033973.XA Pending CN104641775A (en) | 2015-01-23 | 2015-01-23 | Fertilizer sowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104641775A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004344117A (en) * | 2003-05-26 | 2004-12-09 | Sasaki Corporation | Local fertilizing apparatus |
| US20050067515A1 (en) * | 2003-09-29 | 2005-03-31 | J-Star Industries, Inc. | Material spreader and method for using same |
| CN101828460A (en) * | 2010-05-10 | 2010-09-15 | 北京兴农天力农机服务专业合作社 | Deep scarification fertilizing method and device |
| CN203646044U (en) * | 2013-12-31 | 2014-06-18 | 长沙伟诺机电有限公司 | Orchard tumbrel |
| CN103918389A (en) * | 2013-01-10 | 2014-07-16 | 戎继林 | Electric fertilizer distributor |
| CN204443072U (en) * | 2015-01-23 | 2015-07-08 | 辽宁省农业机械化研究所 | A kind of fertilizer distributor |
-
2015
- 2015-01-23 CN CN201510033973.XA patent/CN104641775A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004344117A (en) * | 2003-05-26 | 2004-12-09 | Sasaki Corporation | Local fertilizing apparatus |
| US20050067515A1 (en) * | 2003-09-29 | 2005-03-31 | J-Star Industries, Inc. | Material spreader and method for using same |
| CN101828460A (en) * | 2010-05-10 | 2010-09-15 | 北京兴农天力农机服务专业合作社 | Deep scarification fertilizing method and device |
| CN103918389A (en) * | 2013-01-10 | 2014-07-16 | 戎继林 | Electric fertilizer distributor |
| CN203646044U (en) * | 2013-12-31 | 2014-06-18 | 长沙伟诺机电有限公司 | Orchard tumbrel |
| CN204443072U (en) * | 2015-01-23 | 2015-07-08 | 辽宁省农业机械化研究所 | A kind of fertilizer distributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150527 |
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| RJ01 | Rejection of invention patent application after publication |