CN106171171A - A kind of pneumatic type seeder - Google Patents
A kind of pneumatic type seeder Download PDFInfo
- Publication number
- CN106171171A CN106171171A CN201610564006.0A CN201610564006A CN106171171A CN 106171171 A CN106171171 A CN 106171171A CN 201610564006 A CN201610564006 A CN 201610564006A CN 106171171 A CN106171171 A CN 106171171A
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- CN
- China
- Prior art keywords
- fertilizer
- frame
- passage
- sowing
- case
- 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.)
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Classifications
-
- 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
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
- A01B73/02—Folding frames
- A01B73/04—Folding frames foldable about a horizontal axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Abstract
The invention discloses a kind of pneumatic type seeder, including frame and rack-mounted ground-driven mechanism, aerator, induced-draught fan, sowing frame, and it is arranged on the sowing mechanism in this sowing frame, also include fertilizer apparatus, seeding apparatus, aerator is arranged on frame front, it is arranged in order before and after receptacle is longitudinal with the concentration kind case edge of this seeding apparatus and is arranged in frame, this pushes away lump at the left hypochondrium road outfan and couples with a feeder connection of dividing booty respectively, each channel outlet of dividing booty couples with a fertilizer separator respectively, the each of fertilizer separator send fertile Channel front end outlet to be connected with the fertilizer applicator of sowing mechanism.The present invention is applicable to the Pneumatic type high speed and precision seeding operation of the legume crops such as Semen sojae atricolor.
Description
Technical field
The present invention relates to seeding machinery, particularly relate to a kind of pneumatic type seeder.
Background
Seeder is facility important in agricultural production, and traditional seeder is all to use to be made up of sowing parts, fertilising parts
One monomer, each monomer correspondence a line, each sowing mechanism is the most supporting arranges a kind case and a fertilizer box, in order to increase
Carry fertile amount and reduce manufacturing cost, some designs using several sowing mechanisms to share a fertilizer box the most independent fertilizer again, but
Carry fertilizer amount and increase limited.In recent years, this traditional seeder has had been developed that large-scale wide cut type, some sowing line numbers reach
To 12 row, it is truly realized precision drilling, high-efficient homework.The part but traditional seeder still has some deficits, one is due to seeder
Structure is furnished with kind of a case, fertilizer box, architectural limitation, is difficulty with folding, it has not been convenient to field is shifted；Two is owing to realizing folding difficulties,
Operation line number increase is restricted, and seeding operation efficiency is difficult to improve again, is unfavorable for robbing farming season.
Summary of the invention
It is an object of the invention to for the problems referred to above existed, it is provided that a kind of seeding operation efficiency is high, operating cost is low, have
It is beneficial to rob the pneumatic type seeder in farming season.
For achieving the above object, the present invention uses following technical proposals: the pneumatic type seeder of the present invention, including frame and
Rack-mounted ground-driven mechanism, aerator, induced-draught fan, sowing frame, and it is arranged on broadcasting in this sowing frame
Planting mechanism, also include fertilizer apparatus, seeding apparatus, be provided with three-point hitch at described frame rear end, sowing frame is articulated in
On three-point hitch, aerator is arranged on frame front, this fertilizer apparatus by receptacle, push away lump at the left hypochondrium road, passage of dividing booty, divide booty
Device, sending fertile passage composition, the concentration kind case of receptacle and this seeding apparatus is arranged in frame along being arranged in order before and after longitudinally, pushes away
Lump at the left hypochondrium road input couples with aerator gas outlet, pushes away Luo Feikou UNICOM bottom lump at the left hypochondrium road and receptacle, and this pushes away the output of lump at the left hypochondrium road
End couples with a feeder connection of dividing booty respectively, and fertilizer separator is transversely set in qually spaced in sowing frame, each passage of dividing booty
Outlet couples with a fertilizer separator respectively, and each outlet of fertilizer separator send fertile passage to couple respectively with one, send fertile Channel front end
Export the fertilizer applicator with sowing mechanism to be connected.
As the preferred version of the present invention, described seeding apparatus is by concentrating kind of a case, Pneumatic centralized seed metering device, the main gas of seeding
Managing, fill kind of a pipe, induced-draught fan, seed spout composition, two Pneumatic centralized seed metering devices are transversely disposed in parallel in a concentration kind case upper end
In mouth, two seeding main trachea inputs are in parallel with aerator gas outlet, and these two main tracheas of seeding insert concentrates interior point of kind of casees
Do not couple with a Pneumatic centralized seed metering device air blowing entrance, each flushing air outlet of Pneumatic centralized seed metering device respectively with one
Seed spout couples, and seed spout front end exit is connected with the plough of sowing mechanism；On these two main tracheas of seeding the most to the left and right
Direction is provided with a bronchus, and about this, two bronchus outlets plant left and right, a bottom portion planting mouth UNICOM, at this with concentrating respectively
On the left and right planting mouth of bottom and be positioned at outside concentration kind case to be symmetrical set and fill kind of a pipe, this fills kind of pipe front end and concentrates with Pneumatic type
Feed mechanism for seed Zhong Shi UNICOM, induced-draught fan is arranged on a concentration kind case rear, and this induced-draught fan air draught entrance is concentrated with two Pneumatic types respectively
The suction kind room of feed mechanism for seed is connected.
As the preferred version of the present invention, described fertilizer separator is made up of fertilizer separator upper cover, fertilizer separator body, divides booty on passage
End is provided with flange, and passage upper port of dividing booty is sleeved on fertilizer separator body lower inlet, and fertilizer separator upper cover spiral-lock is at fertilizer separator originally
In body upper port, and fastened by the bolt clip on passage flange of dividing booty, divide booty on channel cross-section at this, along the circumferential direction
Being laid with inside spherical surface hill, and this inside spherical surface hill is axially staggered, this fertilizer separator body is the most equal
Being laid with radially fertilizer producing tube, this radial direction fertilizer producing tube is evagination circular shape half opening pipe trench groove inside fertilizer separator body, divides booty
Cover on device and be along the circumferential direction laid with interior concave circular arc shape half opening pipe trench groove, described interior concave circular arc shape half opening pipe trench
Cao Xiang center crosses the composition vertex of a cone, each interior concave circular arc shape half opening pipe trench groove and each evagination circular shape half opening pipe trench
Groove correspondence combines circular shape conduction pipe.
After using technique scheme, the pneumatic type seeder that the present invention provides has the beneficial effect that
The present invention uses concentration kind case and two Pneumatic centralized seed metering devices to sow a plurality of crop, two Pneumatic centralized seed metering devices
The seed discharged is transported to the plough of sowing mechanism by air-blowing mode of movement by seed spout, enters kind of a ditch, completes sowing.Adopt
By a plurality of fertilizer of receptacle, by pushing away lump at the left hypochondrium road, fertilizer air-blowing being transported to passage of dividing booty, by dividing booty, passage is distributed to fertilizer
Fertilizer separator, more respectively by giving fertile passage wind to deliver to fertilizer applicator.Using hydraulic foldable sowing frame, during operation, side frame launches real
Existing wide cut operation, working width can reach 13.2 meters；During transport, seeder left and right sides frame is turned up respectively, it is achieved narrow transport.
It addition, use receptacle, concentrate kind of a case, fertilizer and seed can be loaded, it is to avoid frequently supplement fertilizer and seed, and commonly more
Working performance compared by seeder can improve 40%.So having obtained that seeding operation efficiency is high, operating cost is low, being conducive to robbing farming season
Effect.
Accompanying drawing explanation
Fig. 1 is the organigram of pneumatic type seeder of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the fertilizer separator organigram of the present invention；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the sectional view in Fig. 3 along line A-A；
Fig. 6 is the sectional view in Fig. 3 along line B-B；
Fig. 7 is the fertilizer separator cover structure schematic diagram of the present invention.
In figure: frame 1；Ground-driven mechanism 2；Aerator 3；Receptacle 4；Concentrate kind of a case 5；Pneumatic centralized seed metering device 6；
The main trachea of seeding 7；Push away lump at the left hypochondrium road 8；Fill kind of pipe 9；Induced-draught fan 10；Three-point hitch 11；Divide booty passage 12；Sowing mechanism 13；
Seed spout 14；Fertilizer separator 15；Send fertile passage 16；Intermediate stand 17；Oil cylinder 18；Side frame 19；Fertilizer separator upper cover 20；Fertilizer separator is originally
Body 21.
Specific embodiment
With detailed description of the invention, invention is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1 and Figure 2, the detailed description of the invention organigram of pneumatic type seeder of the present invention is given, including frame 1
With the ground-driven mechanism 2 being arranged in frame 1, aerator 3, sowing frame, and it is arranged on the sowing in this sowing frame
Mechanism 13, also includes fertilizer apparatus, seeding apparatus, is provided with three-point hitch 11, sowing frame mounting in described frame 1 rear end
On three-point hitch 11, it is anterior that aerator 3 is arranged on frame 1, this fertilizer apparatus by receptacle 4, push away lump at the left hypochondrium road 8, divide booty
Passage 12, fertilizer separator 15, sending fertile passage 16 to form, the concentration kind case 5 of receptacle 4 and this seeding apparatus is arranged before and after longitudinal direction successively
Row are arranged in frame 1, push away lump at the left hypochondrium road 8 input and couple with aerator 3 gas outlet, push away the fertilizer that falls bottom lump at the left hypochondrium road 8 and receptacle 4
Mouthful UNICOM, this pushes away lump at the left hypochondrium road 8 outfan passage 12 entrance of dividing booty with respectively and couples, fertilizer separator 15 transversely spaced set
In sowing frame, each passage 12 of dividing booty exports and couples with a fertilizer separator 15 respectively, and each outlet of fertilizer separator 15 is respectively
Send with one fertile passage 16 to couple, send fertile passage 16 front end exit to be connected with the fertilizer applicator of sowing mechanism 13.
As the preferred embodiments of the present invention, as shown in Figure 1 and Figure 2, described seeding apparatus is by concentrating kind of case 5, Pneumatic type collection
Middle feed mechanism for seed 6, the main trachea of seeding 7, fill kind of pipe 9, induced-draught fan 10, seed spout 14 form, two Pneumatic centralized seed metering devices 6 are along horizontal stroke
In being disposed in parallel in concentration kind case 5 upper port, two seeding main trachea 7 inputs are in parallel with aerator 3 gas outlet, these two
Seeding main trachea 7 inserts in concentrating kind of case 5 entrance of blowing with a Pneumatic centralized seed metering device 6 respectively and couples, and Pneumatic type is concentrated
Each flushing air outlet of feed mechanism for seed 6 couples with a seed spout 14 respectively, and seed spout 14 front end exit is left with sowing mechanism 13
Ditch device is connected；A bronchus it is provided with the most in the lateral direction, two bronchus outlets about this on these two main tracheas of seeding 7
Respectively with concentrate left and right planting mouth UNICOM bottom kind of case 5, bottom this on left and right planting mouth and be positioned at left and right outside concentration kind case 5
Being symmetrical arranged and fill kind of pipe 9, this fills kind of pipe 9 front end and Pneumatic centralized seed metering device 6 Zhong Shi UNICOM, and induced-draught fan 10 is arranged on concentration kind
Case 5 rear, this induced-draught fan 10 air draught entrance suction kind room with two Pneumatic centralized seed metering devices 6 respectively is connected.
As the preferred embodiments of the present invention, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, described fertilizer separator 15
Being made up of fertilizer separator upper cover 20, fertilizer separator body 21, passage 12 upper end of dividing booty is provided with flange, and passage 12 upper port of dividing booty is sleeved on
On fertilizer separator body 21 lower inlet, fertilizer separator upper cover 20 spiral-lock is in fertilizer separator body 21 upper port, and by passage of dividing booty
Bolt clip on 12 flanges fastens, and divides booty on passage 12 cross section at this, is along the circumferential direction laid with inside spherical surface hill,
And this inside spherical surface hill is axially staggered, this fertilizer separator body 21 is along the circumferential direction laid with radially fertilizer producing tube, should
Radially fertilizer producing tube is evagination circular shape half opening pipe trench groove inside fertilizer separator body 21, circumferentially square on fertilizer separator upper cover 20
To being laid with interior concave circular arc shape half opening pipe trench groove, described interior concave circular arc shape half opening pipe trench Cao Xiang center crosses composition
The vertex of a cone, each interior concave circular arc shape half opening pipe trench groove is corresponding with each evagination circular shape half opening pipe trench groove combines circular arc
Shaped nozzle pipeline.
As the preferred embodiments of the present invention, as shown in Figure 1 and Figure 2, described sowing frame includes intermediate stand 17, oil cylinder
18, side frame 19, are respectively symmetrically the hinged side frame 19 that arranges at the two ends of intermediate stand 17, and two oil cylinder 18 medial extremitys are with middle
Frame 17 is hinged, and two oil cylinder 18 outboard ends are hinged with the side frame 19 of both sides respectively.
During use, first the frame 1 of pneumatic type seeder is mounted with tractor-draw-plate, then the drive shaft by aerator 3
Coupling with tractor rear output shaft, hydraulic system couples with tractor hydraulic output interface, then to receptacle 4,5 points of a case of concentration kind
Not putting into fertilizer, seed, now sowing unit just can enter ground operation.After starting aerator 3, induced-draught fan 10, push away lump at the left hypochondrium
The fertilizer that the fertile mouth that falls bottom receptacle 4 falls is delivered to fertilizer separator 15 by passage 12 wind of dividing booty by road 8, then by fertilizer separator 15 change
Each fertilizer passage 16 that send all given by fertilizer, is sent fertile passage 16 wind to deliver to the fertilizer applicator being each connected by each respectively.Complete strength to blow
Send fertilising process.
Meanwhile, the main trachea of seeding 7 provides blow flow to the left and right bronchus which is provided with, and left and right bronchus respectively will collection
The seed that bottom middle kind of case 5, left and right planting mouth falls is blowed to two Pneumatic types concentrations by kind of the pipe 9 that fills being symmetrical set
6 kinds of indoor of feed mechanism for seed.Now, under the suction function of induced-draught fan 10, seed is drawn onto Pneumatic centralized seed metering device 6 and inhales kind of indoor
Discharge plate on, when discharge plate rotates and inhales kind of indoor region of no pressure, seed departs from negative pressure and drops out, and the seed dropped out is in seeding
Entrance seed spout 14 under the air blowing effect of main trachea 7, seed spout 14 seed blows the plough to sowing mechanism 13, i.e. completes to broadcast
Plant operation process.
The present invention uses hydraulic foldable to sow frame, and during operation, the side frame 19 of both sides launches to realize wide cut operation, work
Can reach 13.2 meters as fabric width；During transport, the side frame 19 of both sides is turned up, it is achieved narrow transport.
The present invention uses receptacle, concentrates kind of a case, can load fertilizer and seed compared with regular drill more, it is to avoid
Frequently supplementing fertilizer and seed, working performance can improve 40%.Also can use manpower and material resources sparingly, be conducive to robbing farming season, increasing peasant's receipts
Enter.
The present invention is applicable to the Pneumatic type high speed and precision seeding operation of the legume crops such as Semen sojae atricolor.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
These embodiments can be carried out multiple change in the case of departing from the principle of the present invention and objective, revise, replace and modification, this
The scope of invention is limited by claim and equivalent thereof.
Claims (1)
1. a pneumatic type seeder, the ground-driven mechanism (2) including frame (1) and being arranged in frame (1), aerator
(3), sowing frame, and the sowing mechanism (13) being arranged in this sowing frame, it is characterised in that: also include fertilizer apparatus,
Seeding apparatus, is provided with three-point hitch (11) in described frame (1) rear end, and sowing frame is articulated in three-point hitch (11)
On, it is anterior that aerator (3) is arranged on frame (1), this fertilizer apparatus by receptacle (4), push away lump at the left hypochondrium road (8), passage of dividing booty (12),
Fertilizer separator (15), send fertile passage (16) composition, concentration kind case (5) of receptacle (4) and this seeding apparatus along before and after longitudinally successively
It is arranged in frame (1), pushes away lump at the left hypochondrium road (8) input and couple with aerator (3) gas outlet, push away lump at the left hypochondrium road (8) and fertilizer
Case (4) bottom Luo Feikou UNICOM, this pushes away lump at the left hypochondrium road (8) outfan and couples with passage of dividing booty (12) entrance respectively, fertilizer separator
(15) being transversely set in qually spaced in sowing frame, the outlet of each passage of dividing booty (12) joins with a fertilizer separator (15) respectively
Connecing, each outlet of fertilizer separator (15) send fertile passage (16) to couple respectively with one, send fertile passage (16) front end exit and sowing
The fertilizer applicator of mechanism (13) is connected；Described seeding apparatus is by concentrating kind of a case (5), Pneumatic centralized seed metering device (6), the main trachea of seeding
(7), filling kind of pipe (9), an induced-draught fan (10), seed spout (14) composition, two Pneumatic centralized seed metering devices (6) are transversely set up in parallel
In concentrating kind of case (5) upper port, two seeding main trachea (7) inputs are in parallel with aerator (3) gas outlet, these two seedings
Main trachea (7) inserts in concentrating kind of case (5) and couples with Pneumatic centralized seed metering device (6) air blowing entrance respectively, Pneumatic type collection
Each flushing air outlet of middle feed mechanism for seed (6) couples with a seed spout (14) respectively, seed spout (14) front end exit and seeder
The plough of structure (13) is connected；A bronchus it is provided with the most in the lateral direction, about this two on these two the main trachea of seedings (7)
The outlet of individual bronchus respectively with concentrate left and right, kind of case (5) bottom planting mouth UNICOM, bottom this on left and right planting mouth and be positioned at collection
Middle kind of case (5) outside is symmetrical set fills kind of a pipe (9), and this fills kind of pipe (9) front end and plants room connection with Pneumatic centralized seed metering device (6)
Logical, induced-draught fan (10) is arranged on concentration kind case (5) rear, and this induced-draught fan (10) air draught entrance concentrates row with two Pneumatic types respectively
The suction kind room planting device (6) is connected；
Wherein, described fertilizer separator (15) is made up of fertilizer separator upper cover (20), fertilizer separator body (21), and passage of dividing booty (12) upper end sets
Having flange, passage of dividing booty (12) upper port is sleeved on fertilizer separator body (21) lower inlet, and fertilizer separator upper cover (20) spiral-lock exists
In fertilizer separator body (21) upper port, and fastened by the bolt clip on passage of dividing booty (12) flange, at this passage of dividing booty
(12) on cross section, along the circumferential direction it is laid with inside spherical surface hill, and this inside spherical surface hill is axially staggered, should
Fertilizer separator body (21) is along the circumferential direction laid with radially fertilizer producing tube, and this radial direction fertilizer producing tube in fertilizer separator body (21) inner side is
Evagination circular shape half opening pipe trench groove, fertilizer separator upper cover (20) is along the circumferential direction laid with interior concave circular arc shape half opening
Pipe trench groove, described interior concave circular arc shape half opening pipe trench Cao Xiang center crosses the composition vertex of a cone, each interior concave circular arc shape half opening
Pipe trench groove is corresponding with each evagination circular shape half opening pipe trench groove combines circular shape conduction pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610564006.0A CN106171171A (en) | 2016-07-18 | 2016-07-18 | A kind of pneumatic type seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610564006.0A CN106171171A (en) | 2016-07-18 | 2016-07-18 | A kind of pneumatic type seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106171171A true CN106171171A (en) | 2016-12-07 |
Family
ID=57492867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610564006.0A Pending CN106171171A (en) | 2016-07-18 | 2016-07-18 | A kind of pneumatic type seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106171171A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102804955A (en) * | 2012-08-28 | 2012-12-05 | 葛俊峰 | Air suction type precision seeding apparatus |
| CN103493627A (en) * | 2013-10-23 | 2014-01-08 | 黑龙江省农业机械工程科学研究院 | Concentrated seed manure gas-sending type precision seeder |
| JP2016010370A (en) * | 2014-06-30 | 2016-01-21 | 井関農機株式会社 | Seeding machine |
-
2016
- 2016-07-18 CN CN201610564006.0A patent/CN106171171A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102804955A (en) * | 2012-08-28 | 2012-12-05 | 葛俊峰 | Air suction type precision seeding apparatus |
| CN103493627A (en) * | 2013-10-23 | 2014-01-08 | 黑龙江省农业机械工程科学研究院 | Concentrated seed manure gas-sending type precision seeder |
| JP2016010370A (en) * | 2014-06-30 | 2016-01-21 | 井関農機株式会社 | Seeding machine |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 545005 new willow Avenue, Liuzhou, Liuzhou, the Guangxi Zhuang Autonomous Region, No. 2, 20 floors 9, city E District Applicant after: LIUZHOU HAOSHUN TECHNOLOGY CO., LTD. Address before: No. 16 Golden Road Liunan District of Liuzhou city in 545005 the Guangxi Zhuang Autonomous Region Tan Hui 1 Building 1 unit 5-13 No. Applicant before: LIUZHOU HAOSHUN TECHNOLOGY CO., LTD. |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |