CN203597052U - Seeder - Google Patents
Seeder Download PDFInfo
- Publication number
- CN203597052U CN203597052U CN201320718131.4U CN201320718131U CN203597052U CN 203597052 U CN203597052 U CN 203597052U CN 201320718131 U CN201320718131 U CN 201320718131U CN 203597052 U CN203597052 U CN 203597052U
- Authority
- CN
- China
- Prior art keywords
- mouth
- sower
- preseting length
- out kind
- colter
- 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.)
- Expired - Lifetime
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- 230000002000 scavenging effect Effects 0.000 claims description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 238000010926 purge Methods 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010899 nucleation Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract 4
- 239000002689 soil Substances 0.000 description 18
- 229910001710 laterite Inorganic materials 0.000 description 5
- 239000011504 laterite Substances 0.000 description 5
- 108010016634 Seed Storage Proteins Proteins 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 4
- 238000009331 sowing Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000010408 sweeping Methods 0.000 description 3
- -1 black earth Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 241001070941 Castanea Species 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- 241000723347 Cinnamomum Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000017803 cinnamon Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004181 pedogenesis Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a seeder. The seeder comprises a seed outlet and blowing pipes, wherein the blowing pipes are uniformly distributed on the outer side of the seed outlet and are fixedly arranged on the outer side of the seed outlet; the blowing pipes are used for blowing the periphery of the seed outlet when the seeder works, so as to prevent the seed outlet from being blocked. With the adoption of the seeder, the problem that the seed outlet is blocked by mud in a seeding process is solved.
Description
Technical field
The application relates to test mechanical apparatus field, particularly relates to a kind of sower.
Background technology
According to the similarities and differences of soil formation condition, soil-forming process, soil body configuration, soil attribute and fertility characteristics, soil can be divided into many types, and common soil types has cinnamon soil, black earth, laterite, chestnut soil, desert soil, moisture soil, anthropogenic-alluvial soil, paddy soil, wet soil and tierras etc.Soil classification is for soil survey drawing and resource assessment and rationally utilize, improve soil provides scientific basis.
In prior art, take the laterite in soil as example, because laterite hardness ratio in air dried situation is higher, carry out agricultural tillage on laterite time, generally selecting is all to adapt to the sower of working under harder soil environment.The operation principle of existing sower is as follows: colter, front, excavates operation to earth, forms a groove; Plant case rear, seed is sowed in the groove forming at described colter excavation by going out kind of mouth.But the sower adopting at present can there are the following problems in the time of work:
Colter can take up earth in the time of excavation operation, and earth is rearward shed, and is to be positioned at colter rear owing to going out kind of a mouth, and therefore, the earth that colter is shed backward in the time of excavation operation is easy to going out kind of mouth clogging, causes out sowing opening to go out to plant.Especially,, be generally all chosen in rainfall in agricultural production after, soil is sowed under moisture state.And laterite can become relatively adhesion in the situation that with the humid air, when therefore soil uses sower to sow under moisture state after the rain, the earth that colter takes up is easy to adhere to out kind of a mouth, will go out kind of mouth clogging, causes out kind of mouth to go out to plant.
Summary of the invention
The application provides a kind of sower, stops up out the problem of kind of mouth to solve in seeding process earth.
In order to address the above problem, the application discloses a kind of sower, comprising: go out kind of a mouth, scavenging conduit;
Described in described scavenging conduit is evenly distributed on, go out kind of a mouth outside, and described in being fixed on, go out kind of a mouth outside; Described scavenging conduit for when the work of described sower to described go out kind of mouth around purge, described in avoiding, go out kind of a mouth obstruction.
Preferably, described sower also comprises: multiple points of flexible pipes, distributor, main flexible tube and air compressor machines;
Described scavenging conduit is connected with described point of flexible pipe;
Described air compressor machine, described main flexible tube, described distributor and described multiple points of flexible pipes are connected in order successively; Wherein, the air-flow that described air compressor machine produces is transferred to described distributor by described main flexible tube, described distributor is shunted the air-flow being come by described main flexible tube transmission, and the air-flow after shunting enters respectively described multiple points of flexible pipes, and the air-flow after described shunting is transferred to described scavenging conduit by a point flexible pipe.
Preferably, described multiple points of flexible pipes comprise: three points of flexible pipes;
Three scavenging conduits of the corresponding connection of described three points of flexible pipes, described three points of flexible pipes are connected with described distributor.
Preferably, described scavenging conduit comprises multiple; Multiple scavenging conduits after fixing with described in go out kind of a mouth outer surface laminating, and the gas outlet direction of described scavenging conduit after fixing along described in to go out kind of mouth outer surface downward.
Preferably, described sower also comprises: belt and engine;
The rotating shaft of described air compressor machine is connected with the rotating shaft of described engine by described belt.
Preferably, described sower also comprises: the steel axle of the colter of preseting length and preseting length;
Steel axle one end of described preseting length with described in go out kind of a mouth and be connected;
The other end of steel axle and the colter of described preseting length of described preseting length are connected so that the colter of described preseting length towards described go out kind of mouth side end face and described in go out horizontal range between kind of mouth and meet first and set spacing distance; Meanwhile, make described preseting length colter lowermost end with described in go out kind of mouth lowermost end vertical distance meet second set spacing distance.
Preferably, the steel axle of described preseting length comprises: when the colter of described preseting length with described in go out kind of mouth and be connected by the steel axle of described preseting length after, the colter of described preseting length towards described go out kind of mouth side end face with described in go out kind of mouth horizontal minimum interval be 30cm;
The colter of described preseting length comprises: when the colter of described preseting length with described in go out kind of mouth and be connected by the steel axle of described preseting length after, the lowermost end of the colter of described preseting length with described in go out the lowermost end of kind of mouth vertical minimum interval be 45cm.
Preferably, described sower also comprises: mud guard;
Described mud guard is and goes out kind of a mouth outside described in fan-shaped being fixed on, described mud guard to described go out kind of a mouth be semi-surrounding state;
The lowermost end of the mud guard after fixing lower than described go out the lowermost end of kind of mouth.
Preferably, go out to be coated with non-sticking lining on the surface of kind of mouth and/or described mud guard described.
Preferably, described non-sticking lining is polytetrafluorethylecoatings coatings.
Compared with prior art, the application comprises following advantage:
Sower described in the application, is evenly fixed with scavenging conduit going out kind of mouth outside, and scavenging conduit can purge in the time that sower is worked around going out kind of mouth, has avoided kind of a mouth to be stopped up by earth.With existing sower at seeding time, going out kind of a mouth is easy to be stopped up and compare by earth, when the application works at sower, purge going out kind of a mouth by scavenging conduit, can effectively avoid earth to stop up out kind of a mouth, and then having avoided stopping seeding operation and carry out going out kind of mouth the operation of hand sweeping, continuing of making that seeding operation can be permanent carries out, and improved sowing efficiency.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of sower in the application the first embodiment;
Fig. 2 is the structure chart of middle a kind of distributor embodiment illustrated in fig. 1;
Fig. 3 is the structure chart of a kind of sower in the application the second embodiment;
Fig. 4 is that middle a kind of earth embodiment illustrated in fig. 3 is shed movement locus figure.
Embodiment
For the above-mentioned purpose, the feature and advantage that make the application can become apparent more, below in conjunction with the drawings and specific embodiments, the application is described in further detail.
Embodiment mono-
With reference to Fig. 1, show the structure chart of a kind of sower in the application the first embodiment.Wherein, the kind case 1 shown in Fig. 1 is identical with the kind box structure in the existing sower of mentioning in background technology, and described kind of case 1 comprises: seed-storage box 2, point kind of case 3 and go out kind of mouth 4.Described seed-storage box 2, described point of kind case 3 with described in go out kind of mouth 4 and be connected successively from top to bottom, seed to be sowed is arranged in described seed-storage box 2, in the time that sower is started working, seed in described seed-storage box 2 goes out in kind of mouth 4 described in entering by described point of kind case 3, seed flows out the groove that falls into excavation from go out kind of mouth 4, completes seeding process.Described go out the diameter of kind of mouth 4 can be set to according to actual needs meet one or many sizes that seed is come in and gone out.
In the embodiment of the present application, be evenly distributed with scavenging conduit 5 in kind of mouth 4 outsides that go out of described sower.Described go out kind of mouth 4 can be but be not limited only to be a ladder cavity, go out can apply one deck non-sticking lining on the surface of kind of mouth 4 described, the coefficient of friction of described non-sticking lining is extremely low, and surface tension is little, do not adhere to any material, thereby can avoid the adhesion of earth.For example, can be in the described adhesion that goes out to apply one deck polytetrafluoroethylene (PTFE) on the surface of kind of mouth 4 to avoid earth.Certainly, in actual applications, other similar non-sticking lining is suitable for too.Described in described scavenging conduit 5 is evenly distributed on, go out kind of mouth 4 outsides, and described in being fixed on, go out kind of mouth 4 outsides; Described scavenging conduit 5 is for going out to purge around kind of mouth 4 to described when the work of described sower, stops up to go out kind of mouth 4 described in avoiding.
Preferably, after described scavenging conduit 5 is fixing can with described go out the outer surface laminating of kind of mouth 4, and the gas outlet direction of described scavenging conduit 5 along described in to go out the outer surface of kind of mouth 4 downward.Here it should be noted that, described scavenging conduit 5 can with the outer surface laminating that goes out kind of mouth 4, also can with described go out kind of mouth is angled installs, the gas outlet direction of described scavenging conduit 5 also can with described go out kind of mouth 4 to go out kind of direction angled.When described scavenging conduit 5 with described in go out after the angled installation of kind of mouth 4, and/or when the gas outlet direction that the scavenging conduit 5 after fixing is installed with described in go out kind of mouth 4 go out kind of direction when angled, described scavenging conduit 5 can be used in the time of the work of described sower going out to purge around kind of mouth 4 to described, stops up to go out kind of mouth 4 described in avoiding.
In the embodiment of the present application, described sower can also comprise: multiple points of flexible pipes 6, distributor 7, main flexible tube 8 and air compressor machines 9.Described scavenging conduit 5 is connected with described point of flexible pipe 6; Described air compressor machine 9, described main flexible tube 8, described distributor 7 and described multiple points of flexible pipes 6 are connected in order successively; Wherein, the air-flow that described air compressor machine 9 produces is transferred to described distributor 7 by described main flexible tube 8, described distributor 7 is shunted transmitted the air-flow coming by described main flexible tube 8, air-flow after shunting enters respectively described multiple points of flexible pipes 6, divide flexible pipe 6 that the air-flow after described shunting is transferred to described scavenging conduit 5, air-flow sprays from described scavenging conduit 5, to described go out kind of mouth 4 clean.
Preferably, described multiple points of flexible pipes 6 can be three points of flexible pipes 6, with reference to Fig. 2, are the structure charts of middle a kind of distributor embodiment illustrated in fig. 1.Three points of flexible pipes 6 are connected with first interface 11, the second interface 12 and the 3rd interface 13 on described distributor 7 respectively, and described main flexible tube 8 is connected with the main interface 10 on described distributor 7.Here it should be noted that, the quantity of described multiple points of flexible pipes 6 can include but are not limited to 3, and the quantity of described point flexible pipe 6 can be set according to practical condition, selects and the described point of distributor 7 that flexible pipe 6 quantity match simultaneously.
Preferably, described sower can also comprise: belt 14 and engine 15.Described engine 15 is power set of described sower, and for described sower provides power, the rotating shaft of described air compressor machine 9 can be connected with the rotating shaft of described engine 15 by described belt 14.In the time that sower is worked, engine 15 is the duties in rotating, described engine 15 can drive described air compressor machine 9 to work together by described belt 14, described air compressor machine 9 produces compressed air, compressed air enters in scavenging conduit 5 through described main flexible tube 8, distributor 7 and a point flexible pipe 6 successively, and flow out from described scavenging conduit 5, around purge going out kind of mouth 4, avoid adhering to of earth.Described engine 15 is connected with described air compressor machine 14, takes full advantage of resource.In actual application, the operation range of described air compressor machine 14 can also be set according to actual production operation situation, reduce energy resource consumption, energy-saving and environmental protecting.Here it should be noted that, described air compressor machine 14 also can not be connected with described engine 15, can provide separately power for described air compressor machine 14, opens described air compressor machine 14 and be used to provide compressed air in the time that sower is in running order.
In sum, the sower described in the application, is evenly fixed with scavenging conduit going out kind of a mouth outside, scavenging conduit can purge in the time that sower is worked around going out kind of mouth, and be also coated with non-sticking lining in the outside that goes out kind of mouth, reduced earth and adhered to, avoided kind of a mouth to be stopped up by earth.Existing sower at seeding time, after going out kind of mouth and being stopped up by earth, needs to stop planting with sowing machine work, and hand sweeping goes out kind of a mouth, and cleaned after clean and just can be re-started seeding operation when going out kind of mouth,, the waste plenty of time.And the application is in the time that sower is worked, purge going out kind of a mouth by scavenging conduit, avoid earth to stop up out kind of a mouth, and then avoided stopping seeding operation and carry out going out kind of mouth the operation of hand sweeping, continuing of making that seeding operation can be permanent carries out, and improved sowing efficiency.
Embodiment bis-
With reference to Fig. 3, show the structure chart of a kind of sower in the application the second embodiment.Based on the description of above-described embodiment one, in the embodiment of the present application two, described sower, except comprising as the structure in embodiment mono-, can also comprise: mud guard 16.
Described mud guard 16 can be a steel baffle plate, be described in fan-shaped being fixed on and go out kind of mouth 4 outsides, described mud guard 16 to described go out kind of mouth 4 be semi-surrounding state.Wherein, the sector structure of described mud guard 16 can be but be not limited only to be a trapezoidal non-closed cavities structure around a certain axis Rotate 180 ° formation.Preferably, can also apply one deck non-sticking lining on the surface of described mud guard, such as, polytetrafluorethylecoatings coatings.
In the embodiment of the present application two, mud guard 14 after fixing colter 17 and described in go out between kind of mouth 4, and the lowermost end (towards one end of aspect, ground) of the mud guard 14 after fixing lower than described go out the lowermost end (towards one end of aspect, ground) of kind of mouth 4, such as, the lowermost end of the mud guard 14 after fixing is set to lower than the described lowermost end 5cm of kind of mouth 4 of going out.Colter 17 is in when work, and the earth taking up can be blocked by mud guard 14, reduced fly into described go out the earth of kind of mouth 4, thereby avoided earth to go out kind of mouth 4 described in stopping up.
In the embodiment of the present application two, described sower can also comprise: the colter 17 of preseting length and the steel axle 18 of preseting length.
Preferably, described first sets spacing distance can include but are not limited to: when described colter 17 and described in go out kind of mouth 4 and be connected by the steel axle 18 of described preseting length after, described colter 17 towards described go out kind of mouth side end face and described in go out kind of mouth 4 horizontal minimum interval be 30cm.Described second sets spacing distance can include but are not limited to: when the colter 17 of described preseting length and described in go out kind of mouth 4 and be connected by the steel axle 18 of described preseting length after, the lowermost end of the colter 17 of described preseting length and described in go out the lowermost end of kind of mouth 4 vertical minimum interval be 45cm.
With reference to Fig. 4, be that middle a kind of earth embodiment illustrated in fig. 3 is shed movement locus figure.The colter 17 of described preseting length, in the time of work, can take up earth shed backward, and shedding earth while beginning is to move upward, due to gravity effect, when earth moves to t
1when moment, earth arrives peak h, t
1after moment, earth starts to whereabouts, at t
2moment earth falls on the ground.As can be seen here, described in to go out kind of mouth 4 overhead higher, from the colter 17 of described preseting length more away from, the earth touching is fewer, the earth that is more not easy to be shed stops up.The application is by the colter 17 of described preseting length and the steel axle 18 of described preseting length, goes out kind of mouth 4 and ground and the distance with the colter 17 of described preseting length described in having guaranteed, reduced the earth touching, thereby avoided earth to go out kind of mouth 4 described in stopping up.
In sum, sower described in the application, increase the fore-and-aft clearance between kind of mouth and colter, and go out the height between kind of mouth and ground, and, going out mud guard is also installed between kind of mouth and colter, above-mentioned improvement has effectively reduced and kind of mouth and the direct of earth contacts, and has avoided kind of mouth to stop up.Secondly, going out kind of mouth and mud guard surface is also coated with non-sticking lining, non-sticking lining surface is very smooth, can effectively prevent the adhesion of earth.Finally, air compressor machine can pass through the driven by engine work of sower, produces compressed air, as long as sower work, it goes out kind of mouth just has compressed air purging always, thereby makes to draw kind of mouth not stopped up by earth and in clean state smoothly.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
A kind of sower above the application being provided, is described in detail, and has applied principle and the embodiment of specific case to the application herein and has set forth, and the explanation of above embodiment is just for helping to understand the application's method and core concept thereof; , for one of ordinary skill in the art, according to the application's thought, all will change in specific embodiments and applications, in sum, this description should not be construed as the restriction to the application meanwhile.
Claims (10)
1. a sower, is characterized in that, comprising: go out kind of a mouth, scavenging conduit;
Described in described scavenging conduit is evenly distributed on, go out kind of a mouth outside, and described in being fixed on, go out kind of a mouth outside; Described scavenging conduit for when the work of described sower to described go out kind of mouth around purge, described in avoiding, go out kind of a mouth obstruction.
2. sower according to claim 1, is characterized in that, described sower also comprises: multiple points of flexible pipes, distributor, main flexible tube and air compressor machines;
Described scavenging conduit is connected with described point of flexible pipe;
Described air compressor machine, described main flexible tube, described distributor and described multiple points of flexible pipes are connected in order successively; Wherein, the air-flow that described air compressor machine produces is transferred to described distributor by described main flexible tube, described distributor is shunted the air-flow being come by described main flexible tube transmission, and the air-flow after shunting enters respectively described multiple points of flexible pipes, and the air-flow after described shunting is transferred to described scavenging conduit by a point flexible pipe.
3. sower according to claim 2, is characterized in that, described multiple points of flexible pipes comprise: three points of flexible pipes;
Three scavenging conduits of the corresponding connection of described three points of flexible pipes, described three points of flexible pipes are connected with described distributor.
4. according to the sower described in claims 1 to 3 any one, it is characterized in that, described scavenging conduit comprises multiple; Multiple scavenging conduits after fixing with described in go out kind of a mouth outer surface laminating, and the gas outlet direction of described scavenging conduit after fixing along described in to go out kind of mouth outer surface downward.
5. sower according to claim 2, is characterized in that, described sower also comprises: belt and engine;
The rotating shaft of described air compressor machine is connected with the rotating shaft of described engine by described belt.
6. sower according to claim 1, is characterized in that, described sower also comprises: the steel axle of the colter of preseting length and preseting length;
Steel axle one end of described preseting length with described in go out kind of a mouth and be connected;
The other end of steel axle and the colter of described preseting length of described preseting length are connected so that the colter of described preseting length towards described go out kind of mouth side end face and described in go out horizontal range between kind of mouth and meet first and set spacing distance; Meanwhile, make described preseting length colter lowermost end with described in go out kind of mouth lowermost end vertical distance meet second set spacing distance.
7. sower according to claim 6, is characterized in that,
The steel axle of described preseting length comprises: when the colter of described preseting length with described in go out kind of mouth and be connected by the steel axle of described preseting length after, the colter of described preseting length towards described go out kind of mouth side end face with described in go out kind of mouth horizontal minimum interval be 30cm;
The colter of described preseting length comprises: when the colter of described preseting length with described in go out kind of mouth and be connected by the steel axle of described preseting length after, the lowermost end of the colter of described preseting length with described in go out the lowermost end of kind of mouth vertical minimum interval be 45cm.
8. sower according to claim 1, is characterized in that, described sower also comprises: mud guard;
Described mud guard is and goes out kind of a mouth outside described in fan-shaped being fixed on, described mud guard to described go out kind of a mouth be semi-surrounding state;
The lowermost end of the mud guard after fixing lower than described go out the lowermost end of kind of mouth.
9. sower according to claim 8, is characterized in that, goes out to be coated with non-sticking lining on the surface of kind of mouth and/or described mud guard described.
10. sower according to claim 9, is characterized in that, described non-sticking lining is polytetrafluorethylecoatings coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718131.4U CN203597052U (en) | 2013-11-14 | 2013-11-14 | Seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718131.4U CN203597052U (en) | 2013-11-14 | 2013-11-14 | Seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203597052U true CN203597052U (en) | 2014-05-21 |
Family
ID=50709769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320718131.4U Expired - Lifetime CN203597052U (en) | 2013-11-14 | 2013-11-14 | Seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203597052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107535143A (en) * | 2016-06-25 | 2018-01-05 | 黄标城 | A kind of Seeding box of seeder reverse-blowing block-resistant component |
| CN110196087A (en) * | 2019-05-28 | 2019-09-03 | 中国农业机械化科学研究院 | A kind of Pneumatic conveying type wheat seeder flow detection warning device and method |
-
2013
- 2013-11-14 CN CN201320718131.4U patent/CN203597052U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107535143A (en) * | 2016-06-25 | 2018-01-05 | 黄标城 | A kind of Seeding box of seeder reverse-blowing block-resistant component |
| CN110196087A (en) * | 2019-05-28 | 2019-09-03 | 中国农业机械化科学研究院 | A kind of Pneumatic conveying type wheat seeder flow detection warning device and method |
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Granted publication date: 20140521 |