CN103493627A - Concentrated seed manure gas-sending type precision seeder - Google Patents
Concentrated seed manure gas-sending type precision seeder Download PDFInfo
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- CN103493627A CN103493627A CN201310498490.8A CN201310498490A CN103493627A CN 103493627 A CN103493627 A CN 103493627A CN 201310498490 A CN201310498490 A CN 201310498490A CN 103493627 A CN103493627 A CN 103493627A
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Abstract
The invention discloses a concentrated seed manure gas-sending type precision seeder, and the concentrated seed manure gas-sending type precision seeder is high in seeding operation efficiency, low in operation cost and is beneficial to saving time for farming. The concentrated seed manure gas-sending type precision seeder comprises a traction rack, a ground wheel transmission system, a blower, a suction ventilator, a seeding rack and a seeding single unit, wherein the ground wheel transmission system, the blower, the suction ventilator and the seeding rack are arranged on the traction rack, and the seeding single unit is arranged on the seeding rack. The concentrated seed manure gas-sending type precision seeder further comprises a fertilization system and a seeding system, the blower is arranged at the front portion of the traction rack, a concentrated manure box and a concentrated seeding box of the seeding system are sequentially arranged on the traction rack from front to back in the longitudinal direction in an arrayed mode, the output end of a manure discharge main air pipe is respectively connected with an inlet of a manure distribution pipe, the outlet of each manure distribution pipe is respectively connected with a manure distributing device, and the outlet of the front end of the manure distributing pipe of each manure distributing device is connected with the fertilizer of the seeding single unit. The concentrated seed manure gas-sending type precision seeder is suitable for pneumatic type high-speed precise seeding operation for legume crops such as soybean plants.
Description
Technical field
The invention belongs to seeding machinery, especially relate to a kind of concentrated seed manure pneumatic transmission formula precision sower.
Background technology
Sower is facility important in agricultural production, traditional sower is all to adopt by sowing parts, fertilising parts to form a monomer, the corresponding a line of each monomer, each planter is a supporting kind case and the fertile case of arranging separately, to carry fertile amount and reduce manufacturing cost in order to increase, the several planters of some employings share the design of fertilizer separately separately again of a fertile case, but carry fertile amount, increase limited.In recent years, this traditional sower has developed large-scale wide cut type, and some sowing line numbers reach 12 row, have really realized precision drilling, high-efficient homework.The part but traditional sower still has some deficits, the one, because planter is furnished with kind of a case, fertile case, be subject to structural limitations, be difficult to realize folding, shift in inconvenient field; The 2nd, owing to realizing folding difficulty, the increase of operation line number is restricted, and seeding operation efficiency is difficult to improve again, is unfavorable for robbing farming season.
Summary of the invention
The objective of the invention is for the problems referred to above that exist, provide that a kind of seeding operation efficiency is high, operating cost is low, be conducive to rob the concentrated seed manure pneumatic transmission formula precision sower in farming season.
For achieving the above object, the present invention adopts following technical proposals: concentrated seed manure pneumatic transmission formula precision sower of the present invention, comprise the traction frame and be arranged on the land wheel transmission system on the traction frame, hair-dryer, induced-draught fan, the sowing frame, and be arranged on the planter on this sowing frame, also comprise fertilization system, seeding system, be provided with three-point hitch at described traction frame rear end, the sowing frame is articulated on three-point hitch, hair-dryer is arranged on the traction frame front, this fertilization system is by concentrated fertile case, fertilizer master's tracheae, the pipe of dividing booty, fertilizer separator, fertilizer delivering pipe forms, concentrated kind of case of concentrated fertile case and this seeding system is arranged in order longitudinally and is arranged on the traction frame, fertilizer master's tracheae input connects with the hair-dryer gas outlet, fertile mouthful UNICOM falls bottom fertilizer master's tracheae and concentrated fertile case, this fertilizer master tracheae output connects with the tube inlet of dividing booty respectively, fertilizer separator is along laterally being set in qually spaced on the sowing frame, each pipe outlet of dividing booty connects with a fertilizer separator respectively, each outlet of fertilizer separator connects with a fertilizer delivering pipe respectively, the fertilizer applicator of fertilizer delivering pipe front end exit and planter links.
As preferred version of the present invention, described seeding system is by concentrating kind of a case, Pneumatic centralized seed metering device, seeding master tracheae, fill kind of a pipe, induced-draught fan, grain tube forms, two Pneumatic centralized seed metering devices are along laterally being set up in parallel in concentrating kind of case upper port, two seeding master tracheae inputs are in parallel with the hair-dryer gas outlet, these two seeding master tracheaes insert to concentrate in kind of case and connect with a Pneumatic centralized seed metering device air blowing entrance respectively, each of Pneumatic centralized seed metering device blown to export and connected with a grain tube respectively, the plough of grain tube front end exit and planter links, on these two seeding master tracheaes respectively to the left and right direction be provided with a bronchi, the bronchi outlet of two of this left and right is a left and right planting mouth UNICOM bottom concentrated kind of case respectively, on this left and right, bottom planting mouth and be positioned at and concentrate kind of a case outside to be symmetrical set to fill kind of a pipe, this fills kind of pipe front end and a Pneumatic centralized seed metering device kind chamber UNICOM, induced-draught fan is arranged on concentrates kind of a case rear, and this induced-draught fan air draught entrance links with the suction kind chamber of two Pneumatic centralized seed metering devices respectively.
As preferred version of the present invention, described fertilizer separator is by the fertilizer separator upper cover, the fertilizer separator body forms, divide booty the pipe upper end be provided with flange, the pipe upper port of dividing booty is sleeved under the fertilizer separator body on end entrance, fertilizer separator upper cover spiral-lock is on fertilizer separator body upper port, and fasten by the bolt clip on the pipe flange of dividing booty, on this divides booty the pipe cross section, along the circumferential direction be laid with inside spherical surface hill, and this inside spherical surface hill is staggered vertically, this fertilizer separator body along the circumferential direction is laid with radially fertilizer producing tube, this radially fertilizer producing tube in fertilizer separator body inboard, be evagination circular shape half opening pipe trench groove, cover on fertilizer separator and along the circumferential direction be laid with indent circular shape half opening pipe trench groove, the described indent circular shape half opening pipe trench Cao Xiang center formation vertex of a cone that crosses, each indent circular shape half opening pipe trench groove and the corresponding circular shape conduction pipe that combines of each evagination circular shape half opening pipe trench groove.
As preferred version of the present invention, described sowing frame comprises intermediate stand, oil cylinder, side frame, the symmetrical hinged side frame that arranges respectively at the two ends of intermediate stand, two oil cylinder medial extremitys and intermediate stand are hinged, and two oil cylinder outboard ends are hinged with the side frame of both sides respectively.
After adopting technique scheme, the beneficial effect that concentrated seed manure pneumatic transmission formula precision sower provided by the invention has is:
The present invention adopts and concentrates kind of case and many crops of two Pneumatic centralized seed metering device sowings, and the seed of two Pneumatic centralized seed metering device discharges is transported to the plough of planter by grain tube by the air-blowing mode of movement, enter kind of a ditch, completes sowing.Adopt and concentrate many fertilizers of fertile case, by fertilizer master tracheae, the fertilizer air-blowing is transported to the pipe of dividing booty, by the pipe of dividing booty, fertilizer is distributed to fertilizer separator, then delivers to fertilizer applicator by fertilizer delivering pipe wind respectively.Adopt hydraulic foldable sowing frame, during operation, side frame launches to realize that wide cut operation, working width can reach 13.2 meters; During transportation, sower left and right sides frame is turned up respectively, realizes transportation in a narrow margin.In addition, adopt and concentrate fertile case, concentrate kind of a case, can load fertilizer and seed more, avoided frequently supplementing fertilizer and seed, compare operating efficiency with regular drill and can improve 40%.So obtained that seeding operation efficiency is high, operating cost is low, be conducive to rob the effect in farming season.
The accompanying drawing explanation
Fig. 1 is the organigram that the present invention concentrates seed manure pneumatic transmission formula precision sower;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is fertilizer separator organigram of the present invention;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is along the cutaway view of A-A line in Fig. 3;
Fig. 6 is along the cutaway view of B-B line in Fig. 3;
Fig. 7 is fertilizer separator cover structure schematic diagram of the present invention.
In figure: traction frame 1; Land wheel transmission system 2; Hair-dryer 3; Concentrate fertile case 4; Concentrate kind of a case 5; Pneumatic centralized seed metering device 6; Seeding master tracheae 7; Fertilizer master's tracheae 8; Fill kind of a pipe 9; Induced-draught fan 10; Three-point hitch 11; Divide booty and manage 12; Planter 13; Grain tube 14; Fertilizer separator 15; Fertilizer delivering pipe 16; Intermediate stand 17; Oil cylinder 18; Side frame 19; Fertilizer separator upper cover 20; Fertilizer separator body 21.
Embodiment
Below in conjunction with the drawings and specific embodiments, invention is described in further detail:
As Fig. 1, shown in Fig. 2, provided the embodiment organigram of the concentrated seed manure pneumatic transmission formula precision sower of the present invention, comprise traction frame 1 and be arranged on the land wheel transmission system 2 on traction frame 1, hair-dryer 3, the sowing frame, and be arranged on the planter 13 on this sowing frame, also comprise fertilization system, seeding system, be provided with three-point hitch 11 in described traction frame 1 rear end, the sowing frame is articulated on three-point hitch 11, hair-dryer 3 is arranged on traction frame 1 front portion, this fertilization system is by concentrated fertile case 4, fertilizer master's tracheae 8, divide booty and manage 12, fertilizer separator 15, fertilizer delivering pipe 16 forms, concentrated kind of case 5 of concentrated fertile case 4 and this seeding system is arranged in order longitudinally and is arranged on traction frame 1, fertilizer master's tracheae 8 inputs connect with hair-dryer 3 gas outlets, fertilizer master's tracheae 8 with concentrate the fertile case 4 bottoms fertile mouthful UNICOM that falls, this fertilizer master tracheae 8 outputs connect with pipe 12 entrances of dividing booty respectively, fertilizer separator 15 is along laterally being set in qually spaced on the sowing frame, each pipe 12 outlet of dividing booty connects with a fertilizer separator 15 respectively, each outlet of fertilizer separator 15 connects with a fertilizer delivering pipe 16 respectively, the fertilizer applicator of fertilizer delivering pipe 16 front end exit and planter 13 links.
As the preferred embodiments of the present invention, as Fig. 1, shown in Fig. 2, described seeding system is by concentrating kind of a case 5, Pneumatic centralized seed metering device 6, seeding master tracheae 7, fill kind of a pipe 9, induced-draught fan 10, grain tube 14 forms, two Pneumatic centralized seed metering devices 6 are along laterally being set up in parallel in concentrating kind of case 5 upper port, two seeding master tracheae 7 inputs are in parallel with hair-dryer 3 gas outlets, this two seeding master tracheaes 7 insert concentrates that kind case 5 is interior connects with a Pneumatic centralized seed metering device 6 air blowing entrances respectively, each of Pneumatic centralized seed metering device 6 blown to export and connected with a grain tube 14 respectively, the plough of grain tube 14 front end exit and planter 13 links, on these two seeding master tracheaes 7 respectively to the left and right direction be provided with a bronchi, two bronchies outlet of this left and right respectively with concentrate kind of case 5 left and right, bottom planting mouth UNICOMs, on this left and right, bottom planting mouth and be positioned at and concentrate kind of case 5 outsides to be symmetrical set to fill kind of a pipe 9, this fills kind of pipe 9 front ends and 6 kinds of chamber UNICOMs of Pneumatic centralized seed metering device, induced-draught fan 10 is arranged on concentrates kind of case 5 rears, and these induced-draught fan 10 air draught entrances link with the suction kind chamber of two Pneumatic centralized seed metering devices 6 respectively.
As the preferred embodiments of the present invention, as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Fig. 7, described fertilizer separator 15 is by fertilizer separator upper cover 20, fertilizer separator body 21 forms, divide booty the pipe 12 upper ends be provided with flange, pipe 12 upper port of dividing booty are sleeved on 21 times end entrances of fertilizer separator body, fertilizer separator upper cover 20 spiral-locks are on fertilizer separator body 21 upper port, and fasten by the bolt clip on pipe 12 flanges of dividing booty, on this divides booty pipe 12 cross sections, along the circumferential direction be laid with inside spherical surface hill, and this inside spherical surface hill is staggered vertically, this fertilizer separator body 21 along the circumferential direction is laid with radially fertilizer producing tube, this radially fertilizer producing tube in fertilizer separator body 21 inboards, be evagination circular shape half opening pipe trench groove, along the circumferential direction be laid with indent circular shape half opening pipe trench groove on fertilizer separator upper cover 20, the described indent circular shape half opening pipe trench Cao Xiang center formation vertex of a cone that crosses, each indent circular shape half opening pipe trench groove and the corresponding circular shape conduction pipe that combines of each evagination circular shape half opening pipe trench groove.
As the preferred embodiments of the present invention, as shown in Figure 1 and Figure 2, described sowing frame comprises intermediate stand 17, oil cylinder 18, side frame 19, the symmetrical hinged side frame 19 that arranges respectively at the two ends of intermediate stand 17, two oil cylinder 18 medial extremitys and intermediate stand 17 are hinged, and two oil cylinder 18 outboard ends are hinged with the side frame 19 of both sides respectively.
During use, first will concentrate the traction frame 1 of seed manure pneumatic transmission formula precision sower to articulate with tractor-draw-plate, again the driving shaft of hair-dryer 3 is connected with the tractor rear output shaft, hydraulic system connects with the tractor hydraulic output interface, put into respectively fertilizer, seed to concentrated fertile case 4, concentrated kind of a case 5 again, now sow unit and just can advance the ground operation.After starting hair-dryer 3, induced-draught fan 10, fertilizer master's tracheae 8 will concentrate the fertile case 4 bottoms fertile mouthful of fertilizer fallen that falls to deliver to fertilizer separator 15 by pipe 12 wind of dividing booty, by fertilizer separator 15, chemical fertilizer is all given to each fertilizer delivering pipe 16 again, deliver to by each fertilizer delivering pipe 16 wind the fertilizer applicator linked separately respectively.Complete strength and blow the fertilising process.
Simultaneously, seeding master tracheae 7 provides blow flow to the left and right bronchi which is provided with, and the seed that the left and right bronchi will concentrate respectively kind of case 5 left and right, bottom planting mouths to fall blows to 6 kinds of two Pneumatic centralized seed metering devices indoor by kind of the pipe 9 that fills be symmetrical set.Now, under the suction function of induced-draught fan 10, seed is drawn onto Pneumatic centralized seed metering device 6 and inhales on kind of indoor seed plate, when seed plate rotates while inhaling kind of indoor region of no pressure, seed breaks away from negative pressure and drops out, the seed dropped out enters grain tube 14 under the air blowing effect of seeding master tracheae 7, and grain tube 14 seeds blow to the plough of planter 13, complete the seeding operation process.
The present invention adopts hydraulic foldable sowing frame, and during operation, the side frame 19 of both sides launches to realize that wide cut operation, working width can reach 13.2 meters; During transportation, the side frame 19 of both sides is turned up, and realizes transportation in a narrow margin.
The present invention adopts and concentrates fertile case, concentrates kind of a case, with regular drill, compares and can load fertilizer and seed more, has avoided frequently supplementing fertilizer and seed, and operating efficiency can improve 40%.Also can use manpower and material resources sparingly, be conducive to rob farming season, increase farmers' income.
The present invention is applicable to the pneumatic type high speed and precision seeding operation of the legume crops such as soybean.
Claims (4)
1. a concentrated seed manure pneumatic transmission formula precision sower, comprise traction frame (1) and be arranged on the land wheel transmission system (2) on traction frame (1), hair-dryer (3), the sowing frame, and be arranged on the planter (13) on this sowing frame, it is characterized in that: also comprise fertilization system, seeding system, be provided with three-point hitch (11) in described traction frame (1) rear end, the sowing frame is articulated on three-point hitch (11), hair-dryer (3) is arranged on traction frame (1) front portion, this fertilization system is by concentrated fertile case (4), fertilizer master's tracheae (8), the pipe (12) of dividing booty, fertilizer separator (15), fertilizer delivering pipe (16) forms, the concentrated kind of case (5) of concentrated fertile case (4) and this seeding system is arranged in order longitudinally and is arranged on traction frame (1), fertilizer master's tracheae (8) input connects with hair-dryer (3) gas outlet, fertile mouthful UNICOM falls bottom fertilizer master's tracheae (8) and concentrated fertile case (4), this fertilizer master tracheae (8) output connects with pipe (12) entrance of dividing booty respectively, fertilizer separator (15) is along laterally being set in qually spaced on the sowing frame, each pipe (12) outlet of dividing booty connects with a fertilizer separator (15) respectively, each outlet of fertilizer separator (15) connects with a fertilizer delivering pipe (16) respectively, the fertilizer applicator of fertilizer delivering pipe (16) front end exit and planter (13) links.
2. concentrated seed manure pneumatic transmission formula precision sower according to claim 1, it is characterized in that: described seeding system is by concentrating kind of a case (5), Pneumatic centralized seed metering device (6), seeding master tracheae (7), fill kind of a pipe (9), induced-draught fan (10), grain tube (14) forms, two Pneumatic centralized seed metering devices (6) are along laterally being set up in parallel in concentrating kind of case (5) upper port, two seeding master tracheaes (7) input is in parallel with hair-dryer (3) gas outlet, these two seeding master tracheaes (7) insert to concentrate in kind of case (5) and connect with a Pneumatic centralized seed metering device (6) air blowing entrance respectively, each of Pneumatic centralized seed metering device (6) blown to export and connected with a grain tube (14) respectively, the plough of grain tube (14) front end exit and planter (13) links, on these two seeding master tracheaes (7) respectively to the left and right direction be provided with a bronchi, the bronchi outlet of two of this left and right is a left and right planting mouth UNICOM bottom concentrated kind of case (5) respectively, on this left and right, bottom planting mouth and be positioned at and concentrate kind of case (a 5) outside to be symmetrical set to fill kind of a pipe (9), this fills kind of pipe (9) front end and Pneumatic centralized seed metering device (6) is planted chamber UNICOM, induced-draught fan (10) is arranged on concentrates kind of case (a 5) rear, and this induced-draught fan (10) air draught entrance links with the suction kind chamber of two Pneumatic centralized seed metering devices (6) respectively.
3. concentrated seed manure pneumatic transmission formula precision sower according to claim 1 and 2, it is characterized in that: described fertilizer separator (15) is by fertilizer separator upper cover (20), fertilizer separator body (21) forms, pipe (12) upper end of dividing booty is provided with flange, pipe (12) upper port of dividing booty is sleeved under fertilizer separator body (21) on end entrance, fertilizer separator upper cover (20) spiral-lock is on fertilizer separator body (21) upper port, and fasten by the bolt clip on pipe (12) flange of dividing booty, on this divides booty pipe (12) cross section, along the circumferential direction be laid with inside spherical surface hill, and this inside spherical surface hill is staggered vertically, this fertilizer separator body (21) along the circumferential direction is laid with radially fertilizer producing tube, this radially fertilizer producing tube in fertilizer separator body (21) inboard, be evagination circular shape half opening pipe trench groove, along the circumferential direction be laid with indent circular shape half opening pipe trench groove on fertilizer separator upper cover (20), the described indent circular shape half opening pipe trench Cao Xiang center formation vertex of a cone that crosses, each indent circular shape half opening pipe trench groove and the corresponding circular shape conduction pipe that combines of each evagination circular shape half opening pipe trench groove.
4. concentrated seed manure pneumatic transmission formula precision sower according to claim 1 and 2, it is characterized in that: described sowing frame comprises intermediate stand (17), oil cylinder (18), side frame (19), the symmetrical hinged side frame (19) that arranges respectively at the two ends of intermediate stand (17), two oil cylinder (18) medial extremitys and intermediate stand (17) are hinged, and two oil cylinders (18) outboard end is hinged with the side frame (19) of both sides respectively.
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| CN201310498490.8A CN103493627A (en) | 2013-10-23 | 2013-10-23 | Concentrated seed manure gas-sending type precision seeder |
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| CN201310498490.8A CN103493627A (en) | 2013-10-23 | 2013-10-23 | Concentrated seed manure gas-sending type precision seeder |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255129A (en) * | 2014-09-15 | 2015-01-07 | 昆山格天美治农机设备有限公司 | Pneumatic seeder |
| CN106171171A (en) * | 2016-07-18 | 2016-12-07 | 柳州好顺科技有限公司 | A kind of pneumatic type seeder |
| CN106233890A (en) * | 2016-07-18 | 2016-12-21 | 柳州好顺科技有限公司 | A kind of precision planter |
| CN106358524A (en) * | 2015-07-22 | 2017-02-01 | 马特马克股份公司 | Distributor device of fertilizers |
| CN106973591A (en) * | 2017-04-20 | 2017-07-25 | 安徽农业大学 | A kind of seed manure dual-purpose type collection arranges Pneumatic type tripper |
| CN107172930A (en) * | 2017-07-11 | 2017-09-19 | 黑龙江省农业机械工程科学研究院 | Aspirated-air type fritillary bulb seeder |
| CN107223378A (en) * | 2017-08-04 | 2017-10-03 | 黑龙江省农业机械工程科学研究院 | Stubble-cleaning fertilising machine of working soil |
| CN110710427A (en) * | 2019-11-14 | 2020-01-21 | 湖南农业大学 | Rice direct seeding method |
| WO2020132725A1 (en) * | 2018-12-26 | 2020-07-02 | Stara S/a. Industria De Implementos Agrícolas | Arrangement applied to pneumatic distribution systems for farming tools and machines |
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| DE102007027088A1 (en) * | 2007-06-12 | 2008-12-18 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Sowing machine for use with agricultural tractor, has fertilizer shares arranged at supporting beams such that supporting beams are arranged around longitudinal axis at frame by hydraulic cylinders and are fixed in different positions |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255129A (en) * | 2014-09-15 | 2015-01-07 | 昆山格天美治农机设备有限公司 | Pneumatic seeder |
| CN106358524A (en) * | 2015-07-22 | 2017-02-01 | 马特马克股份公司 | Distributor device of fertilizers |
| CN106171171A (en) * | 2016-07-18 | 2016-12-07 | 柳州好顺科技有限公司 | A kind of pneumatic type seeder |
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| CN106973591A (en) * | 2017-04-20 | 2017-07-25 | 安徽农业大学 | A kind of seed manure dual-purpose type collection arranges Pneumatic type tripper |
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| CN107172930A (en) * | 2017-07-11 | 2017-09-19 | 黑龙江省农业机械工程科学研究院 | Aspirated-air type fritillary bulb seeder |
| CN107223378A (en) * | 2017-08-04 | 2017-10-03 | 黑龙江省农业机械工程科学研究院 | Stubble-cleaning fertilising machine of working soil |
| WO2020132725A1 (en) * | 2018-12-26 | 2020-07-02 | Stara S/a. Industria De Implementos Agrícolas | Arrangement applied to pneumatic distribution systems for farming tools and machines |
| CN110710427A (en) * | 2019-11-14 | 2020-01-21 | 湖南农业大学 | Rice direct seeding method |
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Application publication date: 20140108 |