CN106068818B - Drum-type program request seed cave-applied fertilizer seeder - Google Patents
Drum-type program request seed cave-applied fertilizer seeder Download PDFInfo
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- CN106068818B CN106068818B CN201610522119.4A CN201610522119A CN106068818B CN 106068818 B CN106068818 B CN 106068818B CN 201610522119 A CN201610522119 A CN 201610522119A CN 106068818 B CN106068818 B CN 106068818B
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- sowing
- fertilising
- groove
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- 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
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- Soil Sciences (AREA)
- Environmental Sciences (AREA)
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- Fertilizing (AREA)
Abstract
The invention discloses a kind of drum-type program request seed cave-applied fertilizer seeder, it includes main shaft and roller, described roller includes middle disc, the both sides of middle disc are sowing Moving plate and fertilising Moving plate respectively, middle disc installs main shaft centrally through bearing, feed mechanism for seed and fertilizer apparatus are set respectively in sowing Moving plate and fertilising Moving plate, the perisporium of sowing Moving plate and the Moving plate that applies fertilizer is uniformly distributed quantity identical sowing port and defertilizing opening, the outside of sowing port sets duck-beak type to sow indenting tool, and the outside of defertilizing opening sets duck-beak type fertilising indenting tool.It is simple in construction, and cost is cheap, and program request seed and fertilizer of spreading manuer in holes can be carried out synchronously, and can realize precision drilling.
Description
Technical field
The invention belongs to agricultural machinery technological field, especially a kind of drum-type program request seed cave-applied fertilizer seeder.
Background technology
Drum-type seeder is during voluntarily rotating, and discharges seed from sowing port by gravity and inertia force,
Fall into duckbilled indenting tool, so as to realize sowing function.It is simple in construction, the extensive use on seeder at present.Its shortcoming master
Have：1) realize that precision drilling difficulty is very big for small-sized seed, artificial clear seedling is needed after seed sprouting, waste seed, it is time-consuming
Arduously, cost is increased；2) drum-type seeder can only bunch planting seed, without fertilizing functions, fertilising can only be another on seeder
Outer configuration fertilizer apparatus, the fertilizer apparatus on seeder include receptacle, by the fertilizer apparatus of ground wheel drive, applicator boot etc.,
Complicated, seeding machinery cost is high, and this fertilizer apparatus can only realize row application, without cave-applied fertilizer function, it is impossible to
Give full play to the yield increasing effect of fertilizer.
The content of the invention
It is contemplated that the defects of overcoming prior art, there is provided a kind of drum-type program request seed cave-applied fertilizer seeder, its structure
Simply, cost is cheap, and program request seed and fertilizer of spreading manuer in holes can be carried out synchronously, and can realize precision drilling.
The object of the present invention is achieved like this：A kind of drum-type program request seed cave-applied fertilizer seeder, it includes main shaft and rolling
Cylinder, it is characterised in that：Described roller includes middle disc, and the both sides of middle disc are respectively sowing Moving plate and the Moving plate that applies fertilizer,
Middle disc installs main shaft centrally through bearing, sets feed mechanism for seed and fertilizer apparatus respectively in sowing Moving plate and fertilising Moving plate, broadcasts
The perisporium of kind Moving plate and the Moving plate that applies fertilizer is uniformly distributed quantity identical sowing port and defertilizing opening, and the outside of sowing port sets duck-beak type
Indenting tool is sowed, the outside of defertilizing opening sets duck-beak type fertilising indenting tool.
Further, described fertilizer apparatus includes the small fertilizer box being fixedly mounted on main shaft, and the outside of small fertilizer box is set into fertilizer
Mouthful, the bottom of small fertilizer box sets the fertilizer mechanism being made up of fertilizer expelling shaft, fertilizer sheave and fertilizer little gear, solid on middle disc
The fixed and intermeshing gear wheel of fertilizer little gear.
Further, setting one on each defertilizing opening in fertilising Moving plate and connect fertile groove, the described fertile groove that connects includes arc cell body,
The interior setting fertilizer retaining plate of arc cell body, the side of arc cell body, which is set, stores up fertile chamber, stores up and closes on gear fertilizer between fertile chamber and arc cell body
Plate sets overfertilization mouth, stores up the fertilizer outlet that fertile chamber radial outside sets connection defertilizing opening, and fertile groove head and the tail phase is connect on all defertilizing openings
Connect composition annular and connect fertile cell body.
Further, an alternate embodiment as fertilizer apparatus of the present invention is as follows：Set in the outside of fertilising Moving plate solid
The fertilising price fixing being scheduled on main shaft, apply fertilizer price fixing on set into Fei Kou, each defertilizing opening inner side set by bottom land, two
The slotted body that individual side ledge and two end face ledges are formed, one connected in groove between two side ledges is every fertilizer
Groove is divided into fertilizer-taking groove and defertilizing slot by plate, and the overfertilization passage of connection fertilizer-taking groove and defertilizing slot, fertilizer are left in fertilizer-separating plate bottom
The notch of groove is buckled on defertilizing opening, and the lateral groove of fertilizer-taking groove both sides, which is helped, to be set into lucrative post mouth.
Further, in the groove of slotted body set by bottom plate and side plate form be used for adjust fertilizer-taking groove inner chamber size
L-shaped body；On bottom land and bottom plate, a setting circular port, another sets bar hole, trip bolt through circular port and
L-shaped body is fastened on bottom land by bar hole.
Further, it is that mode, the present invention such as finger-clipped, spoon formula, aspirated-air type propose one that described feed mechanism for seed, which can use,
The embodiment of the suitable small-sized seed sowing of kind is as follows：The sowing price fixing being fixed on main shaft is set in the outside of sowing Moving plate,
Seed inlet is set on sowing price fixing, described feed mechanism for seed includes inoculating groove and scoops kind of a spoon, and inoculating groove is by the cover that is buckled on sowing port
Body and groove type inoculation tongue are formed, and are set in inoculation tongue correspondence position and are scooped kind of a spoon.
Further, it is described to scoop kind of spoon it is made up of the spoon seat with fixing hole and 1~4 spoon head to stretch out.It is more
During individual spoon head the size of its spoon head by gradient set, such as four spoon heads when, spoon head is sized to that 3 seed-grains, 5 can be accommodated
Grain seed-grain, 7 seed-grains, large seeds, wherein, larger spoon head can be used for sowing sorghum mung bean etc., when in use, only one
Individual spoon head is aligned in inoculation tongue work, and such be designed with is beneficial to facilitate the adjustment amount of sowing.
Further, described sowing Moving plate and the annular edge that closing-in structure is designed with the inside of fertilising Moving plate, annular
Along the upper arcuate socket for all setting more than three；Arc hole site is corresponded on middle disc circular port is set, sowed Moving plate and apply
Fertile Moving plate is by being fixed on the both sides of middle disc through the screw of circular port and arcuate socket.
Further, described sowing Moving plate and the outer ring edge that closing-in structure is designed with the outside of fertilising Moving plate, outer ring
Pass through screw stationary annular side plate on.
Further, described duck-beak type sowing indenting tool is flat mouth structure, and duck-beak type fertilising indenting tool is sharp nozzle type structure,
Wherein duck-beak type fertilising indenting tool is higher by 0.5~2 centimetre than duck-beak type sowing indenting tool radial height.
Compared to the prior art the present invention the advantage is that：
1) both sides of the middle disc of the present invention are sowing Moving plate and fertilising Moving plate respectively, sow Moving plate and the Moving plate that applies fertilizer
Perisporium is uniformly distributed quantity identical sowing port and defertilizing opening, and the inner side of sowing port sets feed mechanism for seed, and the outside of sowing port is set
Duck-beak type sows indenting tool, and the inner side of defertilizing opening sets fertilizer apparatus, and the outside of defertilizing opening sets duck-beak type fertilising indenting tool.Program request
Seed and fertilizer of spreading manuer in holes can be carried out synchronously, and using this seeder, can simplify the structure of seeder reduces the cost of seeder,
And cave-applied fertilizer is realized, fertilizer is concentrated and is applied near crop root system, is advantageous to improve utilization rate of fertilizer and fertilizer efficiency effect.
2) fertilizer apparatus of the invention includes the small fertilizer box being fixedly mounted on main shaft, and the outside of small fertilizer box is set into Fei Kou,
Small fertilizer box can be placed in fertilising Moving plate, and dose size fertilizer box can be solved by the big receptacle of pipeline communication by entering fertile mouth
The problem of off-capacity；By canine tooth wheel drive fertilizer little gear fixed on middle disc, simple structure solves main shaft and turned
The problem of speed is inadequate.
3) the end to end annular that forms of fertile groove that connects on all defertilizing openings connects fertile cell body.When in use, fertilizer apparatus is by fertilizer
It is discharged into during positioned at bottom and is connect in the deep-slotted chip breaker body of fertile groove incessantly, each connects fertile groove by bottom afterwards with fertilising Moving plate
Rotation, fertilizer enter the fertile chamber of storage under the stop of fertilizer retaining plate and by overfertilization mouth, connect fertile groove and operate to this deep-slotted chip breaker during top
Internal fertilizer has fully entered the fertile intracavitary of storage, and when connecing fertile groove and operating to bottom, the fertilizer for storing up fertile intracavitary is entered by fertilizer outlet
Enter in being manured into soil in duck-beak type fertilising indenting tool.It is simple in construction, can use injection molding, and manufacturing cost is cheap, fertilising
Reliability and stability are strong, and dose is accurately controllable.
4) another fertilizer apparatus as the present invention includes slotted body, and groove is divided into by the fertilizer-separating plate in slotted body
Overfertilization passage is left in fertilizer-taking groove and defertilizing slot, fertilizer-separating plate bottom, and having into lucrative post mouth, the notch of defertilizing slot for fertilizer-taking groove both sides is buckled in
On defertilizing opening.When in use, when fertilizer apparatus operating is entered in fertilizer, fertilizer is entered in fertilizer-taking groove by entering lucrative post mouth first,
Fertilizer apparatus is run to after top, and the fertilizer in fertilizer-taking groove enters defertilizing slot and duck-beak type fertilising indenting tool by overfertilization passage
Interior, fertilizer apparatus runs to bottom duck-beak type fertilising indenting tool and opened one's mouth in incorporation of fertilizerin the soil.It is simple in construction, can be noted with plastics
Type is moulded into, manufacturing cost is cheap, and fertilising reliability and stability are strong, and dose is accurately controllable.
5) the L-shaped body for being used for adjusting fertilizer-taking groove inner chamber size is provided with the slotted body of the fertilizer apparatus of the present invention,
It can easily adjust the size of dose.
6) it is designed with the annular edge of closing-in structure on the inside of sowing Moving plate of the invention and the Moving plate that applies fertilizer, annular is along upper
There is provided arcuate socket；It is provided with circular port on middle disc, sowing Moving plate and fertilising Moving plate are by through circular port and arc
The screw in hole is fixed on the both sides of middle disc.Sowing Moving plate and fertilising Moving plate relatively among disc can rotate to an angle peace
Dress, so as to adjust the distance between sowing port and defertilizing opening, and then can be according to variety of crops, dose size and agriculture
Skill requires distance between adjustment seed cave and fertilizer cave.
7) duck-beak type of the invention sowing indenting tool and duck-beak type fertilising indenting tool are all in sharp nozzle type structure, and it is advantageous to
Duck-beak type sows indenting tool and duck-beak type fertilising indenting tool smoothly buries, and seeding and fertilizing can also reduce the film of seeding and fertilizing on film
Hole size, it can avoid tearing mulch film.
8) duck-beak type of the invention fertilising indenting tool is higher by 0.5~2 centimetre than duck-beak type sowing indenting tool radial height, fertilizer
Material applies the downside to seed, and fertilizer can be avoided to influence the emergence even generation of burn seedlings phenomenon.
9) feed mechanism for seed of the invention includes inoculating groove and scoops kind of a spoon, and inoculating groove is by the cover body and groove type that are buckled on sowing port
It is inoculated with tongue to form, is set in inoculation tongue correspondence position and scoop kind of a spoon.It can realize precision drilling, be especially suitable for the essence of small-sized seed
Amount sowing.
10) sowing Moving plate of the invention and the outer ring edge that closing-in structure is designed with the outside of fertilising Moving plate, outer ring edge
It is upper to pass through screw stationary annular side plate.The annular side plate of this design can use transparent plastics material, it is possible to reduce be fabricated to
This, moreover it is possible to convenient observation seed and fertilizer, avoid no seed and fertilizer from also continuing seeding operation.
11) the simple in construction, small volume of the present invention, in light weight, low cost, operate with it is all convenient.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only one embodiment of the present of invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is dimensional structure diagram of the embodiment of the present invention 1 at fertilising Moving plate side visual angle；
Fig. 2 is dimensional structure diagram of the embodiment of the present invention 1 at sowing Moving plate side visual angle；
Fig. 3 is a kind of visual angle decomposing state dimensional structure diagram of the embodiment of the present invention 1；
Fig. 4 is another visual angle decomposing state dimensional structure diagram of the embodiment of the present invention 1；
Fig. 5 is the sowing Moving plate and annular side plate dimensional structure diagram of the embodiment of the present invention 1；
Fig. 6 is the fertilising Moving plate and annular side plate dimensional structure diagram of the embodiment of the present invention 1；
Fig. 7 is main shaft, middle disc, sowing price fixing and the fertilising price fixing dimensional structure diagram of the embodiment of the present invention 1；
Fig. 8 is the inoculating groove dimensional structure diagram of the embodiment of the present invention 1；
Fig. 9 is that the embodiment of the present invention 1 scoops kind of a spoon dimensional structure diagram；
Figure 10 is the fertilizer apparatus dimensional structure diagram of the embodiment of the present invention 1；
Figure 11 is the fertilizer apparatus decomposing state dimensional structure diagram of the embodiment of the present invention 1.
Figure 12 is the dimensional structure diagram at fertilising Moving plate side visual angle of the embodiment of the present invention 2；
Figure 13 is view stereo structural representation on the outside of the fertilizer apparatus of the embodiment of the present invention 2；
Figure 14 is view stereo structural representation on the inside of the fertilizer apparatus of the embodiment of the present invention 2；
Figure 15 is that the embodiment of the present invention 2 connects fertile groove dimensional structure diagram；
Figure 16 is that the embodiment of the present invention 2 connects fertile groove decomposing state dimensional structure diagram；
Figure 17 is that the annular of the embodiment of the present invention 2 connects fertile cell body dimensional structure diagram.
In figure：1- main shafts, 2- centres disc, 3- sowing Moving plates, 4- fertilising Moving plates, 5- sowing price fixings, 6- fertilising price fixings, enter
Kind mouth, 8- enter Fei Kou, 9- sowing ports, 10- defertilizing openings, 11- feed mechanism for seeds, 12- duck-beak types sowing indenting tool, 13- fertilizer apparatus, 14-
Duck-beak type fertilising indenting tool, 15- bottom lands, 16- sides ledge, 17- end faces ledge, 18- slotted bodies, 19- fertilizer-separating plates, 20- take
Fertile groove, 21- defertilizing slots, 22- overfertilization passages, 23- enter lucrative post mouth, 24- bottom plates, 25- side plates, 26-L shape bodies, 27- circular ports,
28- bar holes, 29- inoculating grooves, 30- scoop kind of a spoon, 31- cover bodies, 32- inoculation tongues, 33- annulars edge, 34- arcuate sockets, 35- circles
Hole, 36- outer rings edge, 37- annular side plates, the small fertilizer box of 38-, 39- enter Fei Kou, 40- fertilizer expelling shafts, 41- fertilizer sheaves, 42- fertilizers
Little gear, 43- gear wheels, 44- arc cell bodies, 45- fertilizer retaining plates, 46- store up fertile chamber, 47- overfertilization mouths, 48- fertilizer outlets.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment 1：As shown in accompanying drawing 1 to Figure 11, a kind of drum-type program request seed cave-applied fertilizer seeder, it includes the He of main shaft 1
Roller, described roller include middle disc 2, and the both sides of middle disc 2 are respectively sowing Moving plate 3 and the Moving plate 4 that applies fertilizer, telophragma
Piece 2 installs main shaft 1 centrally through bearing, sets and is fixed on main shaft 1 respectively in the outside of sowing Moving plate 3 and the Moving plate 4 that applies fertilizer
Sowing price fixing 5 and fertilising price fixing 6, set respectively on sowing price fixing 5 and fertilising price fixing 6 and seed inlet 7 and enter fertile mouth 8；Sowing is dynamic
The perisporium of disk 3 and fertilising Moving plate 4 is uniformly distributed ten sowing ports 9 of quantity identical and ten defertilizing openings 10, the inner side of sowing port 9
Feed mechanism for seed 11 is set, the outside of sowing port 9 sets duck-beak type to sow indenting tool 12, and the inner side of defertilizing opening 10 sets fertilizer apparatus 13,
The outside of defertilizing opening 10 sets duck-beak type fertilising indenting tool 14.
Described fertilizer apparatus 13 includes the groove being made up of 15, two side ledges 16 of a bottom land and two end face ledges 17
Groove is divided into fertilizer-taking groove 20 and row by shape body 18, the fertilizer-separating plate 19 connected in groove between two side ledges 16
The overfertilization passage 22 of connection fertilizer-taking groove 20 and defertilizing slot 21 is left in fertile groove 21, the bottom of fertilizer-separating plate 19, and the notch of defertilizing slot 21 is buckled in
On defertilizing opening 10, set on the side ledge 16 of the both sides of fertilizer-taking groove 20 into lucrative post mouth 23.Set in the groove of slotted body 18
The L-shaped body 26 for being used to adjust the inner chamber size of fertilizer-taking groove 20 being made up of bottom plate 24 and side plate 25；One is set on bottom land 15
Bar hole 28, sets a circular port 27 on bottom plate 24, and trip bolt passes through circular port 27 and bar hole 28 by L-shaped body 26
It is fastened on bottom land 15.
Described feed mechanism for seed 11 includes inoculating groove 29 and scoops kind of spoon 30, and inoculating groove 29 is by the cover body 31 that is buckled on sowing port 9
Formed with groove type inoculation tongue 32, set in the inoculation correspondence position of tongue 32 and scoop kind of spoon 30；It is described scoop kind of spoon 30 it by with solid
The spoon seat for determining hole and four spoon heads to stretch out are formed.
The inner side of described sowing Moving plate 3 and fertilising Moving plate 4 is designed with the annular of closing-in structure along 33, and annular is along 33
On ten arcuate sockets 34 are all set；The position of arcuate socket 34 is corresponded on middle disc 20 circular ports 35 are set, sow Moving plate 3
With fertilising Moving plate 4 by being fixed on the both sides of middle disc 2 through the screw of circular port 35 and arcuate socket 34.Described sowing is moved
The outside of disk 3 and fertilising Moving plate 4 is designed with the outer ring of closing-in structure along 36, and outer ring passes through screw stationary annular side along 36
Plate 27.Described duck-beak type sowing indenting tool 12 and duck-beak type fertilising indenting tool 14 is all in sharp nozzle type structure, and wherein duck-beak type is applied
Fertile indenting tool 14 is higher by 1 centimetre than the duck-beak type sowing radial height of indenting tool 12.
Embodiment 2：As shown in accompanying drawing 12 to Figure 17, a kind of drum-type program request seed cave-applied fertilizer seeder, other structures are the same as real
It is identical to apply example 1, is a difference in that it employs another fertilizer apparatus.Described fertilizer apparatus includes being fixedly mounted on main shaft
Small fertilizer box 38, the outside of small fertilizer box 38, which is set into fertile mouth 39, the bottom of small fertilizer box 38, to be set by fertilizer expelling shaft 40, the and of fertilizer sheave 41
The fertilizer mechanism that fertilizer little gear 42 is formed, the fixed and intermeshing gear wheel 43 of fertilizer little gear 42 on middle disc 2.
One being set on each defertilizing opening in fertilising Moving plate 4 and connecing fertile groove, the described fertile groove that connects includes arc cell body 44, arc cell body 44
Interior setting fertilizer retaining plate 45, the side of arc cell body 44, which is set, stores up fertile chamber 46, stores up and gear fertilizer is closed between fertile chamber 46 and arc cell body 44
Plate 45 sets overfertilization mouth 47, stores up the fertilizer outlet 48 that the fertile radial outside of chamber 46 sets connection defertilizing opening 10, on all defertilizing openings 48
Connect the end to end annular that forms of fertile groove and connect fertile cell body.
Preferable two embodiments of the present invention are the foregoing is only, are not intended to limit the invention, it is all the present invention's
Within spirit and principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (8)
1. a kind of drum-type program request seed cave-applied fertilizer seeder, it includes main shaft and roller, it is characterised in that：Described roller includes
Middle disc, the both sides of middle disc are sowing Moving plate and fertilising Moving plate respectively, and being installed centrally through bearing for middle disc is led
Feed mechanism for seed and fertilizer apparatus are set respectively in axle, sowing Moving plate and fertilising Moving plate, and the perisporium of sowing Moving plate and the Moving plate that applies fertilizer uniformly divides
Cloth quantity identical sowing port and defertilizing opening, the outside of sowing port set duck-beak type to sow indenting tool, and the outside of defertilizing opening is set
Duck-beak type fertilising indenting tool；Set in the outside of fertilising Moving plate and be fixed on fertilising price fixing on main shaft, set on the price fixing that applies fertilizer into
Fertile mouth, the flute profile sheet being made up of a bottom land, two side ledges and two end face ledges is set in the inner side of each defertilizing opening
Groove is divided into fertilizer-taking groove and defertilizing slot, fertilizer-separating plate by body, the fertilizer-separating plate connected in groove between two side ledges
The overfertilization passage of connection fertilizer-taking groove and defertilizing slot is left in bottom, and the notch of defertilizing slot is buckled on defertilizing opening, the side of fertilizer-taking groove both sides
Set on the ledge of face into lucrative post mouth；Set in the groove of slotted body and be used to adjust in fertilizer-taking groove by what bottom plate and side plate were formed
The L-shaped body of chamber size；On bottom land and bottom plate, a setting circular port, another sets bar hole, and trip bolt passes through circle
L-shaped body is fastened on bottom land by shape hole and bar hole.
2. drum-type program request seed cave-applied fertilizer seeder according to claim 1, it is characterised in that：Described fertilizer apparatus includes
The small fertilizer box being fixedly mounted on main shaft, the outside of small fertilizer box are set into Fei Kou, and the bottom of small fertilizer box is set by fertilizer expelling shaft, fertilizer
The fertilizer mechanism that sheave and fertilizer little gear are formed, the fixed and intermeshing gear wheel of fertilizer little gear on middle disc.
3. drum-type program request seed cave-applied fertilizer seeder according to claim 2, it is characterised in that：Each arranged in fertilising Moving plate
One is set on fertile mouth and connects fertile groove, and the described fertile groove that connects includes arc cell body, the interior setting fertilizer retaining plate of arc cell body, arc cell body
Side set and store up fertile chamber, store up and close on fertilizer retaining plate between fertile chamber and arc cell body overfertilization mouth is set, store up fertile chamber radial outside and set
The fertilizer outlet of defertilizing opening is connected, the end to end annular that forms of fertile groove that connects on all defertilizing openings connects fertile cell body.
4. drum-type program request seed cave-applied fertilizer seeder according to claim 1, it is characterised in that：In the outside of sowing Moving plate
The sowing price fixing being fixed on main shaft is set, sows and seed inlet is set on price fixing, described feed mechanism for seed includes inoculating groove and scoops kind
Spoon, inoculating groove are made up of cover body and groove type the inoculation tongue being buckled on sowing port, are set in inoculation tongue correspondence position and scoop kind of a spoon.
5. drum-type program request seed cave-applied fertilizer seeder according to claim 4, it is characterised in that：It is described scoop kind of spoon it by
Spoon seat with fixing hole is formed with 1~4 spoon head to stretch out.
6. the drum-type program request seed cave-applied fertilizer seeder according to claim 1 to 5 any one, it is characterised in that：It is described
Sowing Moving plate and fertilising Moving plate on the inside of be designed with the annular edge of closing-in structure, annular all sets more than three along upper
Arcuate socket；Arc hole site is corresponded on middle disc circular port is set, sowing Moving plate and fertilising Moving plate are by through circular port
The both sides of middle disc are fixed on the screw of arcuate socket.
7. drum-type program request seed cave-applied fertilizer seeder according to claim 6, it is characterised in that：Described sowing Moving plate and
The outer ring edge of closing-in structure is designed with the outside of fertilising Moving plate, outer ring passes through screw stationary annular side plate on.
8. drum-type program request seed cave-applied fertilizer seeder according to claim 6, it is characterised in that：Described duck-beak type sowing
Indenting tool is flat mouth structure, and duck-beak type fertilising indenting tool is sharp nozzle type structure, and wherein duck-beak type fertilising indenting tool is broadcast than duck-beak type
Kind indenting tool radial height is higher by 0.5~2 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522119.4A CN106068818B (en) | 2016-06-28 | 2016-06-28 | Drum-type program request seed cave-applied fertilizer seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522119.4A CN106068818B (en) | 2016-06-28 | 2016-06-28 | Drum-type program request seed cave-applied fertilizer seeder |
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| CN106068818A CN106068818A (en) | 2016-11-09 |
| CN106068818B true CN106068818B (en) | 2018-01-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109005711A (en) * | 2018-06-15 | 2018-12-18 | 林文明 | A kind of mobile height-regulating agricultural machinery |
| CN111615890B (en) * | 2020-06-12 | 2022-07-01 | 石河子大学 | Precision dibbler for seed and fertilizer |
| CN113197180A (en) * | 2021-05-07 | 2021-08-03 | 安徽创都建设集团有限公司 | Method and equipment for greening and preventing insects on municipal road pavement |
| CN114097364B (en) * | 2021-12-20 | 2023-05-30 | 刘爱玲 | Multi-row hill planter for large seeds |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3418176C2 (en) * | 1984-05-16 | 1986-11-13 | Accord-Landmaschinen Heinrich Weiste & Co Gmbh, 4770 Soest | Single disc coulter |
| CN2533648Y (en) * | 2002-03-13 | 2003-02-05 | 阎庆福 | Fertilizing sowing machine |
| CN201004794Y (en) * | 2007-03-01 | 2008-01-16 | 王传国 | Rolling type sowing implement |
| CN201733592U (en) * | 2010-08-06 | 2011-02-09 | 王金新 | Six-hole wheel type corn seeder |
| CN203646034U (en) * | 2013-12-16 | 2014-06-18 | 陈素琴 | Small seed sowing device for hole planting |
| CN105103726B (en) * | 2015-08-14 | 2017-08-29 | 沈阳市农业机械化研究所 | Bunch planting formula synchronization planting and fertilizing machine |
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