CN108476633A - A kind of subsoiling breaking fertilizer applicator - Google Patents
A kind of subsoiling breaking fertilizer applicator Download PDFInfo
- Publication number
- CN108476633A CN108476633A CN201810305433.6A CN201810305433A CN108476633A CN 108476633 A CN108476633 A CN 108476633A CN 201810305433 A CN201810305433 A CN 201810305433A CN 108476633 A CN108476633 A CN 108476633A
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- China
- Prior art keywords
- fertilizer
- subsoiling
- breaking
- shaft
- rack
- 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.)
- Pending
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 124
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 12
- 239000002689 soil Substances 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000010902 straw Substances 0.000 abstract description 4
- 240000008042 Zea mays Species 0.000 abstract description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract description 2
- 235000009973 maize Nutrition 0.000 abstract description 2
- 230000032258 transport Effects 0.000 abstract 1
- 238000003971 tillage Methods 0.000 description 5
- 238000009313 farming Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001236644 Lavinia Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
Classifications
-
- 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
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
-
- 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
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention relates to a kind of subsoiling breaking fertilizer applicators, belong to agricultural mechanical field.The present invention includes rack, fertilizer mechanism, ground-driven mechanism, stubble-cutting mechanism；Tractor dynamic power distributes to universal shaft and drives its rotation so that driving knife shaft rotation is dynamic, and then the cutaway disk swivel on cutter shaft is dynamic, and breaking is carried out to maize straw；For tractor during traveling, deep soil loosing shovel is inserted into earth's surface, and subsoiling is carried out to farmland；When tractor is advanced, drive land wheel rotation, drive sprocket on land wheel is rotated by the driven sprocket on chain-driving fertilizer expelling shaft, to which fertilizer expelling shaft rotates, fertilizer is carried out to organic fertilizer, organic fertilizer transports blanking section through helical blade rotation, fall into taper blanking funnel, the fertilising pipe on deep soil loosing shovel is entered by the connection of fertile pipe again, and then applies the farmland that subsoiling is crossed, completes subsoiling breaking fertilising operation.The configuration of the present invention is simple, time-saving and efficiency can be completed at the same time breaking, subsoiling and fertilising, and operation quality is good, operation is reliable, generalization degree is high.
Description
Technical field
The present invention relates to a kind of subsoiling breaking fertilizer applicators, belong to agricultural machinery technological field.
Background technology
In modern agricultural production, the ecological agriculture is increasingly stressed, and protective farming technique meets this requirement just,
In addition more application of organic fertilizers material also can preferably protect our land resource.Conservation tillage refer to by minimal tilling, it is no-tillage,
Earth's surface micro-slope reconstruction technology and ground mulching, rationally the comprehensives such as plantation are protected to reduce soil erosion in farmland
Farmland ecological environment is protected, and obtains the sustainable agriculture technology of ecological benefits, economic benefit and social benefit coordinated development.Its core
Heart technology include minimal till, be no-tillage, the gentle slope ground agricultural land soils table such as Contour farming, furrow and ridge tillage, stubble-mulch tillage, improving straw mulching
Face farming technique and its mating special-purpose machines and tools etc..Therefore subsoiling, breaking, fertilising can be completed at the same time by developing one kind（Organic fertilizer）
Machinery have very important practical significance.Currently, having some related and similar patents about subsoiling breaking fertilizer applicator
Technology passes through one broken straw of setting on picking up tooth such as " the broken stalk subsoiling fertilizer applicator " of patent No. CN201120305541.7
The saw blade of stalk, stalk broken in this way must first pick up stalk, and undoubtedly will simply work complication.The patent No.
A kind of " the subsoiling fertilizer applicator " of CN201610372467.8, the helical blade on fertilizer apparatus is using isometrical isometric helix leaf
Piece, and the application is reducing variable-pitch auger blade using feed zone, span line is equidistant uniform pitch helical blade, blanking
Section is double helix blade, so that organic fertilizer flows more smooth in fertilizer box, and blanking fertilizer amount is more accurate；In addition machine
It at work can also breaking operation.Again " a kind of vibrating deep-scarification fertilizer distributor " of such as patent No. CN201010621161.4 and
" a kind of gas shock subsoiling fertilizer applicator " of CN201511007314.5 etc., these patents mostly complete subsoiling and fertilising operation,
It is completed together there is no related breaking operation, in addition its structure is relative complex, applied vibration machine or gas compressor etc..
Invention content
The technical problem to be solved by the present invention is to：The present invention provides a kind of subsoiling breaking fertilizer applicator, for solving existing skill
Subsoiling, breaking and this problem of fertilising operation simultaneously cannot be carried out in art to organic fertilizer, it is simple in structure, it is simple in structure, it is time saving
Efficiently, it can be completed at the same time breaking, subsoiling and fertilising, and operation quality is good, operation is reliable, generalization degree is high, fully meets
The high problem of labour cost is significantly solved to the agriculture requirement of agricultural cultivation industry.
The technical scheme is that：A kind of subsoiling breaking fertilizer applicator, including rack 9, fertilizer mechanism, ground-driven mechanism,
Stubble-cutting mechanism；The stubble-cutting mechanism connect with extraneous power plant and is used to provide power and for carrying out breaking, stubble-cutting mechanism
Power be driven give ground-driven mechanism again, ground-driven mechanism is used to carry out the traveling of subsoiling breaking fertilizer applicator and is fertilizer machine
Structure provides power, and fertilizer mechanism is for carrying out fertilizer；
The fertilizer mechanism includes fertilizer box 1, fertilizer box side wing 2, fertilizer bucket 3, fertilizer expelling shaft 4, reducing variable-pitch propeller blade 5, isometrical
Isometric helix blade 6, double helix blade 7, tapered blanking funnel 8, land wheel 20, fertilising pipe 22, rolling bearing units 29, discharge flapper
30；Fertilizer box 1 is connect by fertilizer box side wing 2 with fertilizer bucket 3, and the fertilizer box side wing 2 is welded on 1 side of fertilizer box, fertilizer bucket 3
Inside there are fertilizer expelling shaft 4, fertilizer expelling shaft 4 to be fixed on fertilizer box supporting rack 10 by rolling bearing units 29, is from left to right welded successively on fertilizer expelling shaft 4
It is connected to reducing variable-pitch propeller blade 5, isometrical isometric helix blade 6 and double helix blade 7, three kinds of helical blades are weldingly connected, and
Transition is round and smooth, and the fertilizer bucket 3 is welded with 8 phase of taper blanking funnel, and 8 welding position of taper blanking funnel is in fertilizer expelling shaft 4
The lower section of upper double helix blade 7, fertilizer box supporting rack 10 are welded on the side wing of fertilizer bucket 3, support entire fertilizer bucket 3 and fertilizer box
1 and organic fertilizer weight；Fertilizer box supporting rack 10 is welded and fixed with rack 9 below, and discharge flapper 30 is welded on fertilizer bucket 3
It is interior, for preventing organic fertilizer to be directly entered span line without feed zone.
1 side plate inclination angle of the fertilizer box is 65 degree.
The ground-driven mechanism includes land wheel 20, drive sprocket 24, driven sprocket 25, chain 26, rolling bearing units, land wheel
Axis 31；The land wheel 20 is fixed on by rolling bearing units on land axle 31, can be moved for shaft rotation with land axle 31, land axle 31
The other end is welded on side plate 19, and the drive sprocket 24 is fixed on by interference fit on land wheel 20；Driven sprocket 25 passes through
Interference fit is fixed on fertilizer expelling shaft 4；Driven sprocket 25 is driven by drive sprocket 24 by chain 26.
The stubble-cutting mechanism includes：Reduction box 11, universal shaft 12, three-link hitch 13, connecting plate 14, cutaway disk
15, active cutter shaft 16, head cover 17, beaming roller head 18, side plate 19；The three-link hitch 13 is welded in rack 9, in addition upper outstanding
Hanging point is connected with the connecting plate 14 of reduction box 11, is fixed using bolt 27, nut 28, the subsoiling breaking fertilizer applicator work
It is fixed with pin by tractor and the three-link hitch 13 in rack 9 when making；Transmission shaft on tractor and universal shaft
12 match, and carry out power transmission, the universal shaft 12, which is matched with reduction box 11 with axis pin, to be connect, and 11 frame of reduction box is in machine
On frame 9, both ends are connected with left and right head cover 17 using bolt, and head cover 17 is welded in rack, active cutter shaft 16 and reduction box
11 match, and cutaway disk 15 is fixed on active cutter shaft 16；In addition active cutter shaft 16 passes through side plate 19, and outer end is fixed with beaming roller
First 18；Side plate 19 is weldingly fixed on 9 both ends of rack.
The stubble-cutting mechanism includes：Deep soil loosing shovel 21, U-shaped card 23；The deep soil loosing shovel 21 is fixed on rack 9 by U-shaped card 23
On.
The beneficial effects of the invention are as follows：
The subsoiling breaking fertilizer applicator of the present invention is simple in structure, time-saving and efficiency, can be completed at the same time breaking, subsoiling and fertilising, and make
Industry is high-quality, operation is reliable, generalization degree is high, has fully met the agriculture requirement to agricultural cultivation industry, has solved significantly
Labour cost high problem.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the side view of the present invention；
Fig. 4 is the vertical view of the present invention；
Fig. 5 is the helical blade structure schematic diagram of the present invention.
Each label in Fig. 1-5：1- fertilizer box, 2- fertilizer box side wings, 3- fertilizer buckets, 4- fertilizer expelling shafts, 5- reducing variable-pitch propeller leaves
Piece, the isometrical isometric helix blades of 6-, 7- double helix blades, the tapered blanking funnels of 8-, 9- racks, 10- fertilizer box supporting racks, 11- subtract
Fast case, 12- universal shafts, 13- three-link hitches, 14- connecting plates, 15- cutaway disk knives, 16- active cutter shafts, 17- head covers,
18- beaming roller heads, 19- side plates, 20- land wheels, 21- deep soil loosing shovels, 22- fertilising pipes, 23-U type cards, 24- drive sprockets, 25- driven chains
Wheel, 26- chains, 27- bolts, 28- nuts, 29- rolling bearing units, 30- discharge flappers, 31- land axles.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the invention will be further described.
Embodiment 1：As shown in Figs. 1-5, a kind of subsoiling breaking fertilizer applicator, including rack 9, fertilizer mechanism, ground-driven machine
Structure, stubble-cutting mechanism；
The fertilizer mechanism includes fertilizer box 1, fertilizer box side wing 2, fertilizer bucket 3, fertilizer expelling shaft 4, reducing variable-pitch propeller blade 5, isometrical
Isometric helix blade 6, double helix blade 7, tapered blanking funnel 8, land wheel 20, fertilising pipe 22, rolling bearing units 29, discharge flapper
30；Fertilizer box 1 is connect by fertilizer box side wing 2 with fertilizer bucket 3, and the fertilizer box side wing 2 is welded on 1 side of fertilizer box, fertilizer bucket 3
Inside there are fertilizer expelling shaft 4, fertilizer expelling shaft 4 to be fixed on fertilizer box supporting rack 10 by rolling bearing units 29, is from left to right welded successively on fertilizer expelling shaft 4
It is connected to reducing variable-pitch propeller blade 5, isometrical isometric helix blade 6 and double helix blade 7, three kinds of helical blades are weldingly connected, and
Transition is round and smooth, and the fertilizer bucket 3 is welded with 8 phase of taper blanking funnel, and 8 welding position of taper blanking funnel is in fertilizer expelling shaft 4
The lower section of upper double helix blade 7, fertilizer box supporting rack 10 are welded on the side wing of fertilizer bucket 3, support entire fertilizer bucket 3 and fertilizer box
1 and organic fertilizer weight；Fertilizer box supporting rack 10 is welded and fixed with rack 9 below, and discharge flapper 30 is welded on fertilizer bucket 3
It is interior, for preventing organic fertilizer to be directly entered span line without feed zone.
Further, 1 side plate inclination angle of the fertilizer box is 65 degree.
Further, the ground-driven mechanism includes land wheel 20, drive sprocket 24, driven sprocket 25, chain 26, ushers to seat
Bearing, land axle 31；The land wheel 20 is fixed on by rolling bearing units on land axle 31, can be shaft rotation with land axle 31
Dynamic, 31 other end of land axle is welded on side plate 19, and the drive sprocket 24 is fixed on by interference fit on land wheel 20；It is driven
Sprocket wheel 25 is fixed on by interference fit on fertilizer expelling shaft 4；Driven sprocket 25 is driven by drive sprocket 24 by chain 26.
Further, the stubble-cutting mechanism includes：Reduction box 11, universal shaft 12, three-link hitch 13, connecting plate 14,
Cutaway disk 15, active cutter shaft 16, head cover 17, beaming roller head 18, side plate 19；The three-link hitch 13 is welded in rack 9,
In addition upper hitch point is connected with the connecting plate 14 of reduction box 11, is fixed using bolt 27, nut 28, the subsoiling breaking
Fertilizer applicator is fixed by tractor and the three-link hitch 13 in rack 9 with pin when working；Transmission shaft on tractor
It is matched with universal shaft 12, carries out power transmission, the universal shaft 12, which is matched with reduction box 11 with axis pin, to be connect, reduction box
11 framves are in rack 9, and both ends are connected with left and right head cover 17 using bolt, and head cover 17 is welded in rack, active cutter shaft 16
It is matched with reduction box 11, cutaway disk 15 is fixed on active cutter shaft 16；In addition active cutter shaft 16 passes through side plate 19, and outer end is solid
Surely there is beaming roller head 18；Side plate 19 is weldingly fixed on 9 both ends of rack.
Further, the stubble-cutting mechanism includes：Deep soil loosing shovel 21, U-shaped card 23；The deep soil loosing shovel 21 is solid by U-shaped card 23
It is scheduled in rack 9.
The present invention operation principle be：Complete machine of the present invention is driven by tractor by three-link hitch, and tractor moves
Power output shaft is connected with the universal shaft of this machine, and tractor dynamic power, which is distributed to universal shaft, drives its rotation so that driving knife
Shaft rotation is dynamic, and then the cutaway disk swivel on cutter shaft is dynamic, and breaking is carried out to maize straw；Tractor is during traveling, subsoiling
Shovel is inserted into earth's surface, and subsoiling is carried out to farmland；When tractor is advanced, land wheel rotation, the drive sprocket on land wheel is driven to pass through chain
Drive the driven sprocket rotation on fertilizer expelling shaft, to which fertilizer expelling shaft rotates, carry out fertilizer to organic fertilizer, organic fertilizer is through helical-blade
Blanking section is transported in piece rotation, falls into taper blanking funnel, then enter the fertilising pipe on deep soil loosing shovel, Jin Ershi by the connection of fertile pipe
Enter the farmland that subsoiling is crossed, completes subsoiling breaking fertilising operation.
Specific embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned realities
Example is applied, it within the knowledge of a person skilled in the art, can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (5)
1. a kind of subsoiling breaking fertilizer applicator, it is characterised in that：Including rack（9）, fertilizer mechanism, ground-driven mechanism, stubble crushing machine
Structure；The stubble-cutting mechanism connect with extraneous power plant and is used to provide power and for carrying out breaking, the power of stubble-cutting mechanism
It is driven again and gives ground-driven mechanism, ground-driven mechanism is used to carry out the traveling of subsoiling breaking fertilizer applicator and is provided for fertilizer mechanism
Power, fertilizer mechanism is for carrying out fertilizer；
The fertilizer mechanism includes fertilizer box（1）, fertilizer box side wing（2）, fertilizer bucket（3）, fertilizer expelling shaft（4）, reducing variable-pitch propeller leaf
Piece（5）, isometrical isometric helix blade（6）, double helix blade（7）, tapered blanking funnel（8）, land wheel（20）, fertilising pipe（22）、
Rolling bearing units（29）, discharge flapper（30）；Fertilizer box（1）Pass through fertilizer box side wing（2）With fertilizer bucket（3）Connection, the fertilizer box side
Wing plate（2）It is welded on fertilizer box（1）On side, fertilizer bucket（3）Inside there is fertilizer expelling shaft（4）, fertilizer expelling shaft（4）Pass through rolling bearing units（29）Gu
It is scheduled on fertilizer box supporting rack（10）On, fertilizer expelling shaft（4）On be from left to right welded with reducing variable-pitch propeller blade successively（5）, it is isometrical etc.
Away from helical blade（6）With double helix blade（7）, three kinds of helical blades are weldingly connected, and transition is round and smooth, the fertilizer bucket（3）
With taper blanking funnel（8）It mutually welds, and taper blanking funnel（8）Welding position is in fertilizer expelling shaft（4）Upper double helix blade（7）'s
Lower section, fertilizer box supporting rack（10）It is welded on fertilizer bucket（3）Side wing on, support entire fertilizer bucket（3）With fertilizer box（1）And have
The weight of machine fertilizer；Fertilizer box supporting rack（10）Below with rack（9）It is welded and fixed, discharge flapper（30）It is welded on fertilizer bucket（3）
It is interior, for preventing organic fertilizer to be directly entered span line without feed zone.
2. subsoiling breaking fertilizer applicator according to claim 1, it is characterised in that：The fertilizer box（1）Side plate inclination angle is 65
Degree.
3. subsoiling breaking fertilizer applicator according to claim 1, it is characterised in that：The ground-driven mechanism includes land wheel
（20）, drive sprocket（24）, driven sprocket（25）, chain（26）, rolling bearing units, land axle（31）；The land wheel（20）Pass through
Rolling bearing units are fixed on land axle（31）On, it can be with land axle（31）Dynamic, the land axle for shaft rotation（31）The other end is welded on
Side plate（19）On, the drive sprocket（24）It is fixed on land wheel by interference fit（20）On；Driven sprocket（25）Pass through interference
Cooperation is fixed on fertilizer expelling shaft（4）On；Driven sprocket（25）By drive sprocket（24）Pass through chain（26）It drives.
4. subsoiling breaking fertilizer applicator according to claim 1, it is characterised in that：The stubble-cutting mechanism includes：Reduction box
（11）, universal shaft（12）, three-link hitch（13）, connecting plate（14）, cutaway disk（15）, active cutter shaft（16）, head cover
（17）, beaming roller head（18）, side plate（19）；The three-link hitch（13）It is welded on rack（9）On, in addition goes up hitch point and subtract
Fast case（11）Use connecting plate（14）It is connected, using bolt（27）, nut（28）It is fixed, the subsoiling breaking fertilizer applicator work
By tractor and rack when making（9）On three-link hitch（13）It is fixed with pin；Transmission shaft on tractor and ten thousand
To axis（12）It matches, carries out power transmission, the universal shaft（12）With reduction box（11）Matched connection with axis pin, is slowed down
Case（11）Frame is in rack（9）On, both ends and left and right head cover（17）It is connected using bolt, head cover（17）It is welded in rack,
Active cutter shaft（16）With reduction box（11）It matches, active cutter shaft（16）On be fixed with cutaway disk（15）；In addition active cutter shaft
（16）Across side plate（19）, outer end is fixed with beaming roller head（18）；Side plate（19）It is weldingly fixed on rack（9）Both ends.
5. subsoiling breaking fertilizer applicator according to claim 1, it is characterised in that：The stubble-cutting mechanism includes：Deep soil loosing shovel
（21）, U-shaped card（23）；The deep soil loosing shovel（21）Pass through U-shaped card（23）It is fixed on rack（9）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810305433.6A CN108476633A (en) | 2018-04-08 | 2018-04-08 | A kind of subsoiling breaking fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810305433.6A CN108476633A (en) | 2018-04-08 | 2018-04-08 | A kind of subsoiling breaking fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108476633A true CN108476633A (en) | 2018-09-04 |
Family
ID=63314884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810305433.6A Pending CN108476633A (en) | 2018-04-08 | 2018-04-08 | A kind of subsoiling breaking fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108476633A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075850U (en) * | 1990-09-24 | 1991-05-01 | 河南省巩县孝义农业机械修造厂 | Ploughing and fertilizing combine machine based upon mounted shared plough |
| CN200953743Y (en) * | 2006-10-19 | 2007-10-03 | 张福军 | Multifunctional fertilizer-application machine |
| CN201976410U (en) * | 2010-06-23 | 2011-09-21 | 兖州市华硕机械有限公司 | Rotary tilling, fertilizer application and seeding machine |
| CN203622988U (en) * | 2013-11-29 | 2014-06-04 | 郑州市鼎力干燥设备有限公司 | Spiral extrusion type dehydrator with conical-variable-pitch double-spiral blades |
| CN205510769U (en) * | 2016-01-30 | 2016-08-31 | 高密市益丰机械有限公司 | Ditching, fertilization all -in -one |
| CN206498677U (en) * | 2017-03-01 | 2017-09-19 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of Integrated fertilizer application device |
| CN107295846A (en) * | 2017-08-18 | 2017-10-27 | 深圳市星鼎源科技有限公司 | A kind of fertilising dolly with crushing function |
| CN206866028U (en) * | 2017-06-19 | 2018-01-12 | 郑文献 | A kind of agricultural energy-conservation fertilizer apparatus |
| CN107580810A (en) * | 2017-07-24 | 2018-01-16 | 昆明理工大学 | A kind of active disc blade stubble breaking no-tillage seeding machine |
| CN207075187U (en) * | 2017-07-03 | 2018-03-09 | 黑龙江尚禾农机装备有限公司 | Breaking subsoiling combined soil preparing machine |
-
2018
- 2018-04-08 CN CN201810305433.6A patent/CN108476633A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075850U (en) * | 1990-09-24 | 1991-05-01 | 河南省巩县孝义农业机械修造厂 | Ploughing and fertilizing combine machine based upon mounted shared plough |
| CN200953743Y (en) * | 2006-10-19 | 2007-10-03 | 张福军 | Multifunctional fertilizer-application machine |
| CN201976410U (en) * | 2010-06-23 | 2011-09-21 | 兖州市华硕机械有限公司 | Rotary tilling, fertilizer application and seeding machine |
| CN203622988U (en) * | 2013-11-29 | 2014-06-04 | 郑州市鼎力干燥设备有限公司 | Spiral extrusion type dehydrator with conical-variable-pitch double-spiral blades |
| CN205510769U (en) * | 2016-01-30 | 2016-08-31 | 高密市益丰机械有限公司 | Ditching, fertilization all -in -one |
| CN206498677U (en) * | 2017-03-01 | 2017-09-19 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of Integrated fertilizer application device |
| CN206866028U (en) * | 2017-06-19 | 2018-01-12 | 郑文献 | A kind of agricultural energy-conservation fertilizer apparatus |
| CN207075187U (en) * | 2017-07-03 | 2018-03-09 | 黑龙江尚禾农机装备有限公司 | Breaking subsoiling combined soil preparing machine |
| CN107580810A (en) * | 2017-07-24 | 2018-01-16 | 昆明理工大学 | A kind of active disc blade stubble breaking no-tillage seeding machine |
| CN107295846A (en) * | 2017-08-18 | 2017-10-27 | 深圳市星鼎源科技有限公司 | A kind of fertilising dolly with crushing function |
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