CN206341587U - A kind of agricultural fertilizer seeding apparatus - Google Patents
A kind of agricultural fertilizer seeding apparatus Download PDFInfo
- Publication number
- CN206341587U CN206341587U CN201621461426.8U CN201621461426U CN206341587U CN 206341587 U CN206341587 U CN 206341587U CN 201621461426 U CN201621461426 U CN 201621461426U CN 206341587 U CN206341587 U CN 206341587U
- Authority
- CN
- China
- Prior art keywords
- seeding
- fertilizer
- sets
- cylindrical drum
- controller
- 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 - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Sowing (AREA)
Abstract
The utility model provides a kind of agricultural fertilizer seeding apparatus, belongs to agricultural device technical field.A kind of agricultural fertilizer seeding apparatus, including fertilising module, sow module, walking module, support frame and controller, fertilising module includes fertilizer spreading tank, electric rotating machine and rotary shaft, fertilizer spreading tank is from top to bottom successively by cylindrical drum I, conically shaped and the connection composition of cylindrical drum II, rotary shaft sets gradually stirring rod and helical blade from top to bottom, sowing module includes seeding tank and feed mechanism, feed mechanism includes seeding gear and fixed cover, fixed cover coordinates with seeding gear clearance, fixed cover correspondence metering-orifice sets through hole I, bottom sets out kind of a mouth, walking module includes road wheel, power supply and drive mechanism, road wheel sets velocity sensor, velocity sensor and controller, drive mechanism is sequentially connected.The mixing that the present apparatus can be used for many kinds of solids fertilizer is sowed, and crop seed drilling, dose and application rate be controllable, simple in construction, it is easy to operate.
Description
Technical field
The utility model belongs to agricultural device technical field, and in particular to a kind of agricultural fertilizer seeding apparatus.
Background technology
Sowing is a particularly important ring in agricultural production process.It must be begun sowing in good time according to agricultural technology requirement, make work
Thing obtains good development growth condition, just can guarantee that seedlings are uniform and strong, is that increase harvest is laid a solid foundation.Mechanical planting quality is good,
Productivity ratio is high, can guarantee that and begins sowing in good time, while being created good conditions for field management operation.China is vast in territory, type of seeding
It is different because of the natural conditions of each department, crop and cropping system.Conventional type of seeding is broadcasted sowing, drilling, bunch planting and precision are broadcast
Kind etc..Wherein, drilling is that line-spacing, seed level and the amount of broadcasting of seed on request are broadcast into bar row.The crop of drilling is easy to field management
Operation, therefore apply very wide.Fertilising be people in the nutrition needed for soil can not provide crop growth, pedestrian is entered to crop
For nutrient supplement a kind of behavior, be the essential ring of modern agricultural production." a workman wants to do his work well, must first profit its
Device ", is engaged in any production and all be unable to do without instrument, farm implements play very important effect in Agriculture Production.
With continuing to develop for science and technology, agricultural seeder has been basically achieved modernization with fertilising process, sowing and fertilizer applicator
Tool is also widely used.The Chinese patent of Application No. 201520658504.2 discloses a kind of combined type seeding and applied
Fertile Multi-functional tillage machine, including movable stand, the upper surface of the movable stand are provided with power set and seeder combined with fertilising apparatus, described to broadcast
It is cylindrical shape to plant fertilizer apparatus, and inner chamber both sides are respectively to be installed in seed-storage box and fertilizer preserving case, the seeder combined with fertilising apparatus cavity
Have and leave dip hatch on power supply device and motor, the cavity lower end amount of the being provided with disk of the seeder combined with fertilising apparatus, the amount disk,
The lower surface of the seeder combined with fertilising apparatus is provided with blanking tube and plow harrow.The utility model by by sow, fertilising and cultivated land
Self-contained unit is reasonably designed as seeder combined with fertilising apparatus and plow harrow integrative-structure, can complete sowing, fertilising and one step of cultivated land,
The utility model using cooperatively by power set and transmission device simultaneously, the completion difference that peasant can be made time saving and energy saving is ploughed
Plant work site.But there is also following problem for the utility model：The automatically controlling property of sowing and fertilising is poor, is pushed in people
In the case of dynamic, the stability of the speed of travel is difficult to control so that sowing and dose are also not easily controlled.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of practicality reliably, while carrying out the agricultural of drilling and fertilising
Fertilizing and seeding apparatus.
To achieve the above object, the technical scheme that the utility model is used is：
A kind of agricultural fertilizer seeding apparatus, including fertilising module, sowing module, walking module, support frame and controller, institute
Stating fertilising module includes fertilizer spreading tank, the electric rotating machine being arranged at the top of the fertilizer spreading tank and the rotation being connected with the electric rotating machine
Rotating shaft, the electric rotating machine is connected with the controller, and the top of the fertilizer spreading tank sets dog-house, and bottom sets discharging opening,
The fertilizer spreading tank from top to bottom successively by cylindrical drum I, conically shaped and cylindrical drum II connection constitute, the rotary shaft from top to bottom according to
Secondary setting stirring rod and helical blade, the stirring rod correspondence cylindrical drum I are set, the helical blade correspondence taper
Cylinder and cylindrical drum II are set, and the external diameter of the helical blade is differed with the internal diameter of the cylindrical drum II less than 0.1 millimeter, described to broadcast
Planting module includes seeding tank and is arranged on the feed mechanism of the seed pot bottom, the top setting activity of the seeding tank
Lid, bottom sets metering-orifice, and the feed mechanism includes seeding gear and is arranged on the fixed cover of the seeding gear exterior, institute
State fixed cover with the seeding gear clearance to coordinate, the fixed cover correspondence metering-orifice sets through hole I, and bottom sets out kind
Mouthful, the walking module includes road wheel, power supply and drive mechanism, and the road wheel sets velocity sensor, and the speed is passed
Sensor is sequentially connected with the controller, drive mechanism, and the seeding gear is connected by belt with the road wheel, the branch
The top of support and the external connection of the fertilizer spreading tank and seeding tank, bottom connection road wheel.
Further, pressure sensor is set in the conically shaped, and the pressure sensor is connected with controller.
Further, the controller connection voice prompting device or buzzer.
Further, the connecting portion of the cylindrical drum I and conically shaped sets screen cloth, and the screen cloth, which has, allows the rotation
The through hole II that rotating shaft passes through.
Further, Hand steered is set on support frame as described above.
Further, the stirring rod is needle rod, is vertically connected in the rotary shaft.
Further, the discharging opening sets flared shroud.
Compared with prior art, the utility model has the advantages that：
The utility model passes through above-mentioned technical characteristic, it is proposed that a kind of practical reliable, while carrying out the agriculture of drilling and fertilising
Industry fertilizing and seeding apparatus.Agricultural fertilizer seeding apparatus of the present utility model, including fertilising module, sowing module, walking module, branch
Support and controller, wherein, fertilising module is used to apply fertilizer in the ditch after trench digging operation in the presence of controller；Sow module
For being sowed in the ditch after trench digging operation；Walking module enables the present apparatus to advance automatically, realizes unattended；Support frame is used
Connect, play a supporting role simultaneously in by fertilising module, sowing module and walking module；Controller is used to control electric rotating
The velocity of rotation of machine and the speed of travel of road wheel.
In use, in fertilising module, solid fertilizer is put into from the dog-house of fertilizer spreading tank, by fertilizer spreading tank, under discharging opening
Drop down onto in the pre- furrow opened.Specifically, after solid fertilizer enters in fertilizer spreading tank, entering on the rotary shaft in the presence of stirring rod first
Row stirring mixing, at the same time, subsequently into conically shaped, promotes downward via helical blade, enters to whereabouts under gravity
Enter cylindrical drum II, the fertilizer mixing after agitated rod stirring is more uniform；Due in the external diameter and cylindrical drum II of helical blade
Very little is differed between footpath, during solid fertilizer is advanced downwardly in cylindrical drum II, fertilizer amount between each section of helical blade
Approximately equal, the rotating speed for controlling rotary shaft by controller can control discharge quantity of the fertilizer in furrow.For helical blade
The distance between the internal diameter of external diameter and cylindrical drum II, those skilled in the art are meet can on the premise of fertilizer does not fall automatically
Specific setting.Sow in module：Seed storage is in seeding tank, the through hole I of metering-orifice, fixed cover successively through seeding tank bottom,
In the gear clearance for falling into seeding gear, due to the constraint of fixed cover, limit its fixed cover reserve go out at kind of mouth under drop down onto
In ditch；It is controlled moreover, it goes out kind of speed by the speed of travel of road wheel.Walking module and controller Combined Control Unit
Pace, auxiliary realizes the control to dose and application rate.
By the setting of above-mentioned technical proposal, the mixing that the present apparatus can be used for many kinds of solids fertilizer is sowed, and crop
The drilling of seed, dose and application rate are controllable, simple in construction, it is easy to operate.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1：A kind of structural representation of agricultural fertilizer seeding apparatus of the utility model；
Fig. 2：The structural representation of another agricultural fertilizer seeding apparatus of the utility model；
Fig. 3：The utility model Fig. 2 right view；
Wherein：1- fertilizer spreading tanks, 2- electric rotating machines, 3- rotary shafts, 4- controllers, 5- dog-houses, 6- discharging openings, 7- stirrings
Rod, 8- helical blades, 9- seeding tanks, 10- removable covers, 11- metering-orifices, 12- seeding gears, 13- fixed covers, 14- through holes I, 15- goes out
Kind mouth, 16- road wheels, 17- support frames, 18- velocity sensors, 19- belts, 20- pressure sensors, 21- voice prompting devices,
22- screen clothes, 23- through holes II, 24- Hand steereds, 25- flared shrouds.
Embodiment
In order to more fully understand the utility model, further fairly set out with reference to embodiment in of the present utility model
Hold, but protection content of the present utility model is not limited solely to the following examples.In the following description, a large amount of tools are given
The details of body is more thoroughly understood the utility model to provide.However, aobvious and easy to those skilled in the art
See, the utility model can be carried out without one or more of these details.
Embodiment 1
Refering to Fig. 1, a kind of agricultural fertilizer seeding apparatus, including fertilising module, sowing module, walking module, support frame 17
And controller, the fertilising module include fertilizer spreading tank 1, the electric rotating machine 2 that is arranged at the top of the fertilizer spreading tank and with the rotation
The rotary shaft 3 of rotating motor connection, the electric rotating machine is connected with the controller 4, and the top of the fertilizer spreading tank sets dog-house
5, bottom sets discharging opening 6, and the fertilizer spreading tank is connected by cylindrical drum I 101, conically shaped 102 and cylindrical drum II 103 successively from top to bottom
Composition is connect, the rotary shaft sets gradually stirring rod 7 and helical blade 8, the stirring rod correspondence cylindrical drum I from top to bottom
Set, the helical blade correspondence conically shaped and cylindrical drum II are set, the external diameter of the helical blade and the cylindrical drum
II internal diameter difference is less than 0.1 millimeter, and the sowing module includes seeding tank 9 and is arranged on the seeding of the seed pot bottom
Mechanism, the top of the seeding tank sets removable cover 10, and bottom sets metering-orifice 11, the feed mechanism include seeding gear 12 with
And the fixed cover 13 of the seeding gear exterior is arranged on, the fixed cover coordinates with the seeding gear clearance, the fixation
The set correspondence metering-orifice sets through hole I 14, and bottom sets out kind of mouth 15, and the walking module includes road wheel 16, power supply and drive
Motivation structure, the road wheel sets velocity sensor 18, and the velocity sensor connects successively with the controller, drive mechanism
Connect, the seeding gear is connected by belt 19 with the road wheel, the top of support frame as described above 17 and the fertilizer spreading tank and kind
The external connection of sub- tank, bottom connection road wheel.
In the utility model, fertilizer spreading tank is used to pre-processing and storing fertilizer.Electric rotating machine is used to provide rotary shaft rotation
Power.Stirring rod is used for mixed fertilizer in rotary shaft rotary course；Helical blade is used for the mixed fertilizer of fixed quanting pushing and fallen.
Seeding tank is used to store seed.Metering-orifice is used to make the seeds fall of certain amount or specification.Seeding gear is used to seed being stuck in
In gear, while being connected with road wheel belt, rotary power is obtained.Seeding geared sleeve wherein, is made seed not outer by fixed cover
It is exposed in environment, only exposes the both ends being connected with road wheel belt.Velocity sensor is used for the speed for determining road wheel, passes
Controller is passed, to control the speed of travel of road wheel, and then speed of drilling and quantity is controlled.
In the present embodiment, the stirring rod is needle rod, is vertically connected in the rotary shaft.The stirring rod is primarily served
Stir the effect of mixing.
In the utility model, the quantity of road wheel is preferably 4, per each two of side, its direction of travel and sowing direction one
Cause.
In the utility model, the external diameter of the helical blade is differed with the internal diameter of the cylindrical drum II less than 0.1 millimeter.Should
Numerical value can carry out actual setting according to the granular size of common fertilizer, and the purpose so set is to meet the same of rotary shaft rotation
When, limitation fertilizer is merely able in the space of helical blade formation, followed by helical blade.
In the utility model, the fixed cover coordinates with the seeding gear clearance, on the one hand meets seeding gear solid
Fixed set is interior to be rotated, and on the other hand limitation seed is merely able to kind of an oral area position whereabouts.
Embodiment 2
Refering to Fig. 2 ~ 3, the agricultural fertilizer seeding apparatus described by the present embodiment, as different from Example 1：
Pressure sensor 20 is set in the conically shaped, and the pressure sensor is connected with controller.
The controller connection voice prompting device 21 or buzzer.
By above-mentioned setting, pressure sensitive signal is passed to controller by pressure sensor in real time, and controller is by the pressure
Signal is converted into pressure value, and is compared with setting value, when conically shaped position is without fertilizer, the pressure value that sensor sensing is arrived
Less than setting value, so that controller control voice prompting device 14 carries out voice message or buzzer sends buzzing, fertilizer spreading tank is pointed out
Interior fertilizer is not enough.
Embodiment 3
Refering to Fig. 2 ~ 3, the agricultural fertilizer seeding apparatus described by the present embodiment, as different from Example 1：
The connecting portion of the cylindrical drum I and conically shaped sets screen cloth 22, and the screen cloth, which has, allows the rotary shaft to lead to
The through hole II 23 crossed.
By above-mentioned setting, the fertilizer for meeting certain particle size range can be unsatisfactory for by dropping down onto conically shaped position under screen cloth
Fertilizer can be then stirred in cylindrical drum I until meet granularity requirements, can so prevent fertilizer conglomeration from falling.
Hand steered 24 is set on support frame as described above there is provided the hand steered mode of the present apparatus, when operation precision prescribed is not high,
It can manually advance, and when breaking down, be also convenient for promoting.
In the present embodiment, the discharging opening sets flared shroud 25, it is therefore an objective to further controls the whereabouts scope of fertilizer, makes it
Do not spread partially.
Although the foregoing describing the embodiment of the present invention, those familiar with the art should manage
Solution, the specific embodiment described by us is merely exemplary, rather than for the restriction to the scope of the present invention, is familiar with this
The equivalent modification and change that the technical staff in field is made in the spirit according to the present invention, should all cover the present invention's
In scope of the claimed protection.
Claims (7)
1. a kind of agricultural fertilizer seeding apparatus, it is characterised in that：Including fertilising module, sowing module, walking module, support frame and
Controller, the fertilising module include fertilizer spreading tank, the electric rotating machine that is arranged at the top of the fertilizer spreading tank and with the electric rotating
The rotary shaft of machine connection, the electric rotating machine is connected with the controller, and the top of the fertilizer spreading tank sets dog-house, and bottom is set
Discharging opening is put, the fertilizer spreading tank is made up of the connection of cylindrical drum I, conically shaped and cylindrical drum II successively from top to bottom, the rotary shaft
Stirring rod and helical blade are set gradually from top to bottom, and the stirring rod correspondence cylindrical drum I is set, the helical blade pair
The conically shaped and the setting of cylindrical drum II are answered, the external diameter of the helical blade is differed with the internal diameter of the cylindrical drum II less than 0.1
Millimeter, the sowing module includes seeding tank and is arranged on the feed mechanism of the seed pot bottom, the top of the seeding tank
End sets removable cover, and bottom sets metering-orifice, and the feed mechanism includes seeding gear and is arranged on the seeding gear exterior
Fixed cover, the fixed cover and the seeding gear clearance coordinate, and the fixed cover correspondence metering-orifice sets through hole I, bottom
Portion sets out kind of a mouth, and the walking module includes road wheel, power supply and drive mechanism, and the road wheel sets velocity sensor,
The velocity sensor is sequentially connected with the controller, drive mechanism, and the seeding gear passes through belt and the road wheel
Connection, the top of support frame as described above and the external connection of the fertilizer spreading tank and seeding tank, bottom connection road wheel.
2. agricultural fertilizer seeding apparatus as claimed in claim 1, it is characterised in that：Pressure sensing is set in the conically shaped
Device, the pressure sensor is connected with controller.
3. agricultural fertilizer seeding apparatus as claimed in claim 2, it is characterised in that：Controller connection voice prompting device or
Buzzer.
4. agricultural fertilizer seeding apparatus as claimed in claim 1, it is characterised in that：The cylindrical drum I and the connection of conically shaped
Position sets screen cloth, and the screen cloth has the through hole for allowing the rotary shaft to pass through.
5. agricultural fertilizer seeding apparatus as claimed in claim 1, it is characterised in that：Hand steered is set on support frame as described above.
6. agricultural fertilizer seeding apparatus as claimed in claim 1, it is characterised in that：The stirring rod is needle rod, is vertically connected
It is connected in the rotary shaft.
7. agricultural fertilizer seeding apparatus as claimed in claim 1, it is characterised in that：The discharging opening sets flared shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461426.8U CN206341587U (en) | 2016-12-29 | 2016-12-29 | A kind of agricultural fertilizer seeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461426.8U CN206341587U (en) | 2016-12-29 | 2016-12-29 | A kind of agricultural fertilizer seeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206341587U true CN206341587U (en) | 2017-07-21 |
Family
ID=59323488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621461426.8U Expired - Fee Related CN206341587U (en) | 2016-12-29 | 2016-12-29 | A kind of agricultural fertilizer seeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206341587U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107306547A (en) * | 2017-08-11 | 2017-11-03 | 重庆市永川区天堂化工厂 | A kind of sowing cotton seed device |
| CN107517624A (en) * | 2017-08-23 | 2017-12-29 | 吉兴远（天津）环保科技有限公司 | A kind of clean energy resource car |
| CN107593047A (en) * | 2017-09-27 | 2018-01-19 | 湖州吴兴升浪生态农业有限公司 | A kind of convenient seeder combined with fertilising apparatus of the ecological agriculture |
| CN107593008A (en) * | 2017-10-23 | 2018-01-19 | 李媛馨 | A kind of small-sized fertilizer apparatus that loosens the soil of agricultural planting |
| CN108633403A (en) * | 2018-05-10 | 2018-10-12 | 安徽雨坛生态农业科技发展有限公司 | A kind of crops Novel fertilizing device |
| CN108738537A (en) * | 2018-04-28 | 2018-11-06 | 邹政 | Plum seed batch mixing seeding apparatus |
| CN109601077A (en) * | 2018-12-24 | 2019-04-12 | 山东省农业技术推广总站 | A kind of Wheat wide seeding machinery device with anti-blockage function at hopper blanking |
| CN109937649A (en) * | 2019-04-03 | 2019-06-28 | 蔡海潮 | Vegetable seeds sowing is with spilling kind of a device |
| CN110800427A (en) * | 2019-11-06 | 2020-02-18 | 陕西助智信息技术有限公司 | Intelligent automatic field soil turning and sowing equipment and operation method |
| CN110959341A (en) * | 2019-12-05 | 2020-04-07 | 安徽顺科生产力促进中心有限公司 | Agricultural seeding equipment with prevent blockking up function |
| CN111052923A (en) * | 2019-12-24 | 2020-04-24 | 李敏 | Spill even agricultural fertilizer injection unit of material |
-
2016
- 2016-12-29 CN CN201621461426.8U patent/CN206341587U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107306547A (en) * | 2017-08-11 | 2017-11-03 | 重庆市永川区天堂化工厂 | A kind of sowing cotton seed device |
| CN107517624A (en) * | 2017-08-23 | 2017-12-29 | 吉兴远（天津）环保科技有限公司 | A kind of clean energy resource car |
| CN107517624B (en) * | 2017-08-23 | 2018-12-14 | 新昌县恒腾科技有限公司 | A kind of seeding apparatus |
| CN107593047A (en) * | 2017-09-27 | 2018-01-19 | 湖州吴兴升浪生态农业有限公司 | A kind of convenient seeder combined with fertilising apparatus of the ecological agriculture |
| CN107593008A (en) * | 2017-10-23 | 2018-01-19 | 李媛馨 | A kind of small-sized fertilizer apparatus that loosens the soil of agricultural planting |
| CN108738537A (en) * | 2018-04-28 | 2018-11-06 | 邹政 | Plum seed batch mixing seeding apparatus |
| CN108633403A (en) * | 2018-05-10 | 2018-10-12 | 安徽雨坛生态农业科技发展有限公司 | A kind of crops Novel fertilizing device |
| CN109601077A (en) * | 2018-12-24 | 2019-04-12 | 山东省农业技术推广总站 | A kind of Wheat wide seeding machinery device with anti-blockage function at hopper blanking |
| CN109937649A (en) * | 2019-04-03 | 2019-06-28 | 蔡海潮 | Vegetable seeds sowing is with spilling kind of a device |
| CN110800427A (en) * | 2019-11-06 | 2020-02-18 | 陕西助智信息技术有限公司 | Intelligent automatic field soil turning and sowing equipment and operation method |
| CN110959341A (en) * | 2019-12-05 | 2020-04-07 | 安徽顺科生产力促进中心有限公司 | Agricultural seeding equipment with prevent blockking up function |
| CN111052923A (en) * | 2019-12-24 | 2020-04-24 | 李敏 | Spill even agricultural fertilizer injection unit of material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206341587U (en) | A kind of agricultural fertilizer seeding apparatus | |
| CN204579036U (en) | The automatically controlled combined seed and fertilizer drill of multifunctional rotary tillage | |
| CN2492049Y (en) | Ditching multi-functional potato planter | |
| CN102626009B (en) | Multilayer stubble-cleaning rotary-cultivation fertilizing seeding machine | |
| CN108811934A (en) | A kind of crop planting seed cultivation device | |
| CN110214484A (en) | A kind of Multifunctional seeder | |
| CN103141189A (en) | Device and method for seeding and fertilizing in dry farming of paddies | |
| CN213662410U (en) | Agricultural fertilizing and seeding device | |
| CN111819930B (en) | Sugarcane planting integrated rotary cultivator | |
| CN110506463A (en) | A kind of corn rotary cultivating precision quantitative seed planting fertilization all-in-one machine and its application method | |
| WO2017136988A1 (en) | Fertilizer mixing device | |
| CN204579075U (en) | Peanut tectorial seeder | |
| CN106358933A (en) | Method for planting blueberries in trenches | |
| CN203120432U (en) | Device for seeding and fertilizing paddies planted in dry farmland | |
| CN206698622U (en) | A kind of rotary tillage rooter with fertilizing functions | |
| CN202524728U (en) | Stubble cleaning, rotary tillage and multi-layer fertilization seeder | |
| CN207754042U (en) | A kind of agricultural equipment seeding apparatus | |
| CN110249758A (en) | A kind of agricultural equidistant automatic sowing device | |
| CN204907071U (en) | Little seed grain precision planter | |
| CN210406117U (en) | Automatic fertilizer spreading device of seeder | |
| CN107646254A (en) | A kind of planting and fertilizing machine | |
| CN203194124U (en) | Traction hand seeding apparatus | |
| CN113196903A (en) | Ground leveling device for anthurium planting and planting method thereof | |
| CN206506855U (en) | A kind of special quantitative sowing spoon of Millet Breeding | |
| CN215935531U (en) | Fertilizer, inorganic fertile disconnect-type seeding all-in-one of fertiliziing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |