CN106612826A - Furrowing fertilizer distributor - Google Patents
Furrowing fertilizer distributor Download PDFInfo
- Publication number
- CN106612826A CN106612826A CN201710067995.7A CN201710067995A CN106612826A CN 106612826 A CN106612826 A CN 106612826A CN 201710067995 A CN201710067995 A CN 201710067995A CN 106612826 A CN106612826 A CN 106612826A
- Authority
- CN
- China
- Prior art keywords
- ditching
- chain
- frame
- plate
- cutting
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
- A01C15/124—Fertiliser distributors with movable parts of the receptacle with adjustable shutters or slits
- A01C15/126—Fertiliser distributors with movable parts of the receptacle with adjustable shutters or slits with pushers or stirrers in the slits
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
-
- 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
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Transplanting Machines (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a furrowing fertilizer distributor which comprises a chassis, a frame, a digging device, a cutting and furrowing device, a lifting device and a fertilization mechanism, the frame is mounted on the chassis, the digging device, the cutting and furrowing device, the lifting device and the fertilization mechanism are mounted on the frame, an engine and a chassis traveling device are arranged on the chassis, the digging device comprises a first chain and an earth shovel mounted on the outside of the first chain, the cutting and furrowing device is arranged on the rear side of the digging device, two mutually parallel saw chains are arranged on the cutting and furrowing device, a certain space is formed between the two saw chains, the digging device is fixedly connected with the cutting and furrowing device through connecting fixation plates, the lifting device can synchronously drive the connecting fixation plates to vertically rise and fall along a guide column fixed on the frame, and the fertilization mechanism is arranged at the front end of the frame. When the furrowing fertilizer distributor operates, cooperative operation of the cutting and furrowing device, the digging device and the fertilization mechanism is achieved, virtuous circulation of furrowing, fertilizer applying and soil covering can be achieved, the furrowing fertilizer distributor mechanistically operates, and working efficiency is greatly improved.
Description
Technical field
The present invention relates to afforestation, applying fruit trees with fertilizer apparatus field, more particularly to a kind of ditching-fertilizing machine.
Background technology
The orchard overwhelming majority in more than 1,400 ten thousand hectares of the whole nation is to be located in mountain region and hilly country, and fruit tree spacing is according to kind
And the difference of trees size is respectively between 1 to 3 meter, intersect and deep-rooted between the fruit tree root system for growing into forest, mountain region and
It is difficult to clean out in stone during the Geological Reasons plant fruit tree on hills, and is uneven, not with vast farmland
Soil condition, up to the present fertilizer machinery of whole fruit tree gardens almost without any farmland can into and carry out fertilising work
Industry.
It is well known that fruit will realize stable and high yields, each growth cycle will be carried out according to different kinds and fertilizer kind
The fertilising operation of 1 to 3 time, current more than 85% adopts ditch spread, i.e.,：Artificial conventional tool is ditched, applies fertilizer by hand, blinding, and it is opened
Ditch method：By crown diameter, one is that two is the radial pattern ditching-fertilizing operation centered on trunk around trunk groined type trench digging；
The method of another kind of relatively modernization is that hole is applied：Dug a pit, hole, etc. with ground auger, broadcast application, blinding；Either which kind of method is required for tissue big
Amount manually carries out fertilising operation, and not only low production efficiency, physical demands be big, production cost is high, and long working is with muscle power
Decline can also affect quality of applying fertilizer, it is difficult to accomplish to apply fertilizers scientifically, the rational application of fertilizer.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the invention provides a kind of ditching-fertilizing machine, it adopts full-automation
Apparatus, effectively improves trench digging and the operating efficiency applied fertilizer.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of ditching-fertilizing machine, including chassis, the frame on chassis and rack-mounted shoveling device, cutting
Ditching device, lowering or hoisting gear and fertilizing mechanism, the chassis is provided with engine and underpan walking device, the shoveling device bag
The first chain and the clay digger on the first chain outer ring are included, the cutting ditching device is located at shoveling device rear side, institute
State cutting ditching device and be provided with two saw chains at regular intervals that are parallel to each other and have, the shoveling device is by being connected
Plate is fixedly connected cutting ditching device, and the lowering or hoisting gear can synchronously drive the plate that is connected along the lead column being fixed in frame
Oscilaltion, the fertilizing mechanism is located at frame front end.
As the improvement of above-mentioned technical proposal, the fertilizing mechanism include receptacle, setting gauge, fertilizer proportioning device and
Blanking groove, the receptacle is in matrix, and the blanking groove is fixedly connected on the chassis and is located at fertilizer proportioning device bottom,
The fertilizer proportioning device is located at the receptacle bottom, and the setting gauge is located at fertilizer proportioning device top.
Used as the improvement of above-mentioned technical proposal, the fertilizer proportioning device includes being arranged on the base plate of receptacle bottom and inserts
Plate, the base plate is provided with some blanking holes, and the plate is arranged on base plate top and opposed bottom position is adjustable with covering part
Or whole blanking holes, the plate both sides offer the draw-in groove that several are available for jump ring to position.
Used as the improvement of above-mentioned technical proposal, the clay digger includes the scraper bowl for containing earth material and some located at scraper bowl
The scraper bowl finger of front end, the spaced and parallel setting of some scraper bowl fingers.
Used as the improvement of above-mentioned technical proposal, first chain is duplex chain, and the first chain both sides are solid
Surely there is gripper shoe, the gripper shoe is fixedly connected with scraper bowl.
Used as the improvement of above-mentioned technical proposal, the shoveling device includes the flitch that is unearthed, and the unearthed flitch is obliquely installed
On front side of the first chain, lead for the earth material under dropping after scraper bowl is overturn and drop down onto in the dressing furrow of chassis lower section.
Used as the improvement of above-mentioned technical proposal, the shoveling device also includes skeleton and sprocket wheel, and the sprocket wheel passes through sprocket wheel
On axle mounting framework, the skeleton includes short square tube, rectangular pipe and clamping plate, and clamping plate two ends are respectively by bolt and short square tube, length
Square tube is fixedly connected, and the rectangular pipe is provided with square tube arm, and the square tube arm is set in leading for the frame by linear bearing
To on post.
Used as the improvement of above-mentioned technical proposal, the cutting ditching device includes body frame, the saw chain on the inside of body frame
Motor, the shoveling motor installed in body frame upper end, the sprocket shaft that body frame lower end is fixed on by bearing and by connecting shaft install
In two pieces of saw chain guide plates of body frame lower end, the saw chain motor is connected with driving wheel, and the driving wheel is by V-shape belt and installation
Drive connection on sprocket shaft, the saw chain is erected at saw chain guide plate outer ring, described saw chain one end and centrifugal clutch chain
Wheel engagement, described two centrifugal clutch sprocket wheels are arranged on the two ends of sprocket shaft by needle bearing, are equipped with the connecting shaft
Shock sensor, the shoveling motor is connected with drive pulley.
Used as the improvement of above-mentioned technical proposal, the shoveling device top is provided with driven pulley, the drive pulley
Wheel can synchronously drive driven pulley to rotate by belt.
Used as the improvement of above-mentioned technical proposal, the lowering or hoisting gear includes the second chain and rack-mounted active
Sprocket wheel and drive sprocket, second chain is erected between drive sprocket and drive sprocket, be connected plate and second
Chain is fixedly connected.
Beneficial effects of the present invention have：
This ditching-fertilizing machine is provided with cutting ditching device, shoveling device and fertilizing mechanism, and ditching device, shoveling dress are cut during work
Put and fertilizing mechanism work compound, can realize ditching, apply fertilizer, the once benign cycle of blinding, the present invention is due to adopting machine
It is turned into industry, operating efficiency is greatly improved.
Description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the invention will be further described, wherein：
Fig. 1 is embodiment of the present invention front view；
Fig. 2 is embodiment of the present invention side view；
Fig. 3 is the structural representation of fertilizing mechanism in the embodiment of the present invention；
Fig. 4 is the structural representation of embodiment of the present invention centerboard；
Fig. 5 is the structural representation of base plate in the embodiment of the present invention；
Fig. 6 is the structural representation of shoveling device in the embodiment of the present invention；
Fig. 7 is the front view of the first chain in the embodiment of the present invention；
Fig. 8 is the top view of the first chain in the embodiment of the present invention；
Fig. 9 is the side view of the first chain in the embodiment of the present invention；
Figure 10 is the front view of clay digger in the embodiment of the present invention；
Figure 11 is the side view of clay digger in the embodiment of the present invention；
Figure 12 is the structural representation that ditching device is cut in the embodiment of the present invention.
Specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of ditching-fertilizing machine includes chassis 1, installed in the One On The Chassis frame 2 and is arranged on
Shoveling device 3, cutting ditching device 4, lowering or hoisting gear 5 and fertilizing mechanism 6 in frame 2, the chassis 1 is provided with starts 11 Hes
Underpan walking device 12, underpan walking device 12 is in the form of double Athey wheels, to be easy in mountain forest intricately in the present embodiment
Walk under shape, the shoveling device 3 includes the first chain 34 and the clay digger 33 on the outer ring of the first chain 34, described to cut
Ditching device 4 is cut located at the rear side of shoveling device 3, the cutting ditching device 4 is provided with two and is parallel to each other and between certain
Away from saw chain 41, the shoveling device 3 by the plate 7 that is connected be fixedly connected cutting ditching device 4, the lowering or hoisting gear 5 can
Synchronous to drive the plate 7 that is connected along four lead columns 21 oscilaltion being fixed in frame 2, the fertilizing mechanism 6 is located at machine
The front end of frame 2.
With further reference to Fig. 3, Fig. 4 and Fig. 5, the fertilizing mechanism 6 includes that receptacle 61, setting gauge 62, fertilizer are quantitatively filled
63 and blanking groove 64 are put, the receptacle 61 is in matrix, and the blanking groove 64 is fixedly connected on the chassis 1 and is located at fertilizer
The bottom of materials quantitative device 63, the fertilizer proportioning device 63 is located at the bottom of the receptacle 61, and the setting gauge 62 is located at fertilizer
The top of proportioning device 63, the fertilizer proportioning device 63 includes being arranged on the base plate 632 and plate 631 of the bottom of receptacle 61, institute
State base plate 632 and be provided with six rows totally seven ten eight blanking holes 633, the plate 631 is arranged on the top of base plate 632 and opposed bottom
632 positions are adjustable with covering part or whole blanking hole 633, and the both sides of the plate 631 offer and multiple are available for jump ring 634 to determine
The draw-in groove 635 of position, when it is determined that during fertilizer amount, pulling out the segment distance of plate 631 1, the quantity of blanking hole 633 for sheltering from is reduced, past
In promote the segment distance of plate 631 1, the increasing number of blanking hole 633 for sheltering from, plate move during jump ring 634 rely on
The elastic force of itself can reposition draw-in groove 635, prevent draw-in groove 635 from moving.
With further reference to Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10 and Figure 11, the shoveling device 3 includes skeleton 31 and sprocket wheel 32,
The sprocket wheel 32 is by the way that on the mounting framework 31 of sprocket shaft 321, the present embodiment middle sprocket 32 is provided with three groups with sprocket shaft 321, institute
Skeleton 31 is stated including short square tube 311, rectangular pipe 312 and clamping plate 313, the two ends of clamping plate 313 respectively by bolt and short square tube 311,
Rectangular pipe 312 is fixedly connected, and the rectangular pipe 312 is provided with square tube arm 314, and the square tube arm 314 passes through 315 sets of linear bearing
It is located in the lead column 21 of the frame 2, the clay digger 33 includes the scraper bowl 331 for containing earth material and five located at scraper bowl
The scraper bowl finger 332 of 331 front ends, the spaced and parallel setting of the scraper bowl finger 332, the number of clay digger 33 is ten in the present embodiment
Nine, first chain 34 is duplex chain, and the both sides of the first chain 34 are fixed with gripper shoe 341, the gripper shoe 341
It is bolted to connection with scraper bowl 331, the shoveling device 3 also includes the flitch 35 that is unearthed, the unearthed flitch 35 is inclined and set
Put in the front side of the first chain 34, lead for the earth material under dropping after scraper bowl 33 is overturn in the dressing furrow for dropping down onto the lower section of chassis 1, rise
The effect of blinding to after fertilising.
Referring to Figure 12, the cutting ditching device 4 includes body frame 42, the saw chain motor 421 installed in the inner side of body frame 42, peace
It is mounted in the shoveling motor 425 of the upper end of body frame 42, the sprocket shaft 43 of the lower end of body frame 42 is fixed on by bearing and by connecting shaft 44
Installed in two pieces of saw chain guide plates 45 of the lower end of body frame 42, the saw chain motor 421 is connected with driving wheel 422, the driving wheel 422
It is connected with the drive 424 on sprocket shaft 43 by V-shape belt 423, the saw chain 41 is erected at outside saw chain guide plate 45
Circle, one end of the saw chain 41 is engaged with centrifugal clutch sprocket wheel 46, and described two centrifugal clutch sprocket wheels 46 pass through needle bearing
Shock sensor is housed on the two ends of sprocket shaft 43, the connecting shaft 44, the shock sensor will be encountered during sawing
The vibrations that stone is produced are conducted to processor, are stopped by processor command, it is ensured that safety.
Referring to Fig. 1 and Fig. 2, the lowering or hoisting gear 5 includes the second chain 51 and the drive sprocket in frame 2 52
With two drive sprockets 53, second chain 51 is erected between drive sprocket 53 and drive sprocket 52, described to be connected
Plate 7 is fixedly connected with the second chain 51, and the top of shoveling device 3 is provided with a driven pulley 36, on cutting ditching device 4
The shoveling motor in portion connects a drive pulley 426, and the drive pulley 426 can synchronously drive follower belt by belt 8
Wheel 36 is rotated, so as to realize that cutting ditching device 4 and shoveling device 3 is synchronized with the movement.
The present invention operation principle be：When in running order, operator first according to different tree species, the different age of trees and
Soil fertility determines that dose, fertilizer amount pull the adjustment quantity of blanking hole 633 of plate 631, blanking hole 633 to determine back card/back board after determining
631 it is outer draw blanking holes 633 to increase, inwardly push away blanking hole 633 and reduce, then people controls the machine and walks backward, cuts ditching device 4
On two saw chains 41 drop to as needed after prescribed depth can by the tree root in soil and soil it is neat cut into 20-25
Centimetre wide strip low bank of earth between fields, the strip low bank of earth between fields can constantly be dug out ground and be thrown to positioned at the by multiple clay diggers 33 on shoveling device 3
The unearthed flitch 35 of the front side of one chain 34, fertilizer falls into groove by blanking groove 64 after the low bank of earth between fields has been dug, and enters the flitch that is unearthed
35 hack can voluntarily be slipped in the groove for apply overfertilization and cover in fertilizer, realize the one cycle of trench digging, fertilising, blinding.
When working condition is not at, operator be able to will be connected plate 7 and shoveling device 3, cutting using lowering or hoisting gear 5
Ditching device 4 lifts off together ground certain altitude.
The above, simply better embodiment of the invention, but the present invention is not limited to above-described embodiment, as long as
It reaches the technique effect of the present invention with any same or similar means, should all belong to protection scope of the present invention.
Claims (10)
1. a kind of ditching-fertilizing machine, it is characterised in that：Including chassis（1）, installed in chassis（1）On frame（2）And install
In frame（2）On shoveling device（3）, cutting ditching device（4）, lowering or hoisting gear（5）And fertilizing mechanism（6）, the chassis（1）
It is provided with engine（11）And underpan walking device（12）, the shoveling device（3）Including the first chain（34）With installed in the
One chain（34）Clay digger on outer ring（33）, the cutting ditching device（4）Located at shoveling device（3）Rear side, the cutting
Ditching device（4）It is provided with two saw chains at regular intervals that are parallel to each other and have（41）, the shoveling device（3）By connection
Fixed plate（7）It is fixedly connected cutting ditching device（4）, the lowering or hoisting gear（5）The plate that is connected can synchronously be driven（7）Along fixed
In frame（2）On lead column（21）Oscilaltion, the fertilizing mechanism（6）Located at frame（2）Front end.
2. a kind of ditching-fertilizing machine according to claim 1, it is characterised in that：The fertilizing mechanism（6）Including receptacle
（61）, setting gauge（62）, fertilizer proportioning device（63）And blanking groove（64）, the receptacle（61）In matrix, the blanking
Groove（64）It is fixedly connected on the chassis（1）Above and positioned at fertilizer proportioning device（63）Bottom, the fertilizer proportioning device（63）
Located at the receptacle（61）Bottom, the setting gauge（62）Located at fertilizer proportioning device（63）Top.
3. a kind of ditching-fertilizing machine according to claim 2, it is characterised in that：The fertilizer proportioning device（63）Including peace
It is mounted in receptacle（61）The base plate of bottom（632）And plate（631）, the base plate（632）It is provided with some blanking holes（633）, institute
State plate（631）It is arranged on base plate（632）Top and opposed bottom（632）Position is adjustable with covering part or whole blanking holes
（633）, the plate（631）Both sides offer several and are available for jump ring（634）The draw-in groove of positioning（635）.
4. a kind of ditching-fertilizing machine according to claim 1, it is characterised in that：The clay digger（33）Including for containing
The scraper bowl of earth material（331）With some located at scraper bowl（331）The scraper bowl finger of front end（332）, some scraper bowl fingers（332）Between
Every be arrangeding in parallel.
5. a kind of ditching-fertilizing machine according to claim 4, it is characterised in that：First chain（34）For Double-row-roller
Chain, first chain（34）Both sides are respectively and fixedly provided with gripper shoe（341）, the gripper shoe（341）With scraper bowl（331）It is fixed to connect
Connect.
6. a kind of ditching-fertilizing machine according to claim 4, it is characterised in that：The shoveling device（3）Including going out earth material
Plate（35）, the unearthed flitch（35）It is inclined at the first chain（34）Front side, for by scraper bowl（331）Drop down after upset
Earth material lead and drop down onto chassis（1）In the dressing furrow of lower section.
7. a kind of ditching-fertilizing machine according to claim 1, it is characterised in that：The shoveling device（3）Also include skeleton
（31）And sprocket wheel（32）, the sprocket wheel（32）By sprocket shaft（321）Mounting framework（31）On, the skeleton（31）Including short side
Pipe（311）, rectangular pipe（312）And clamping plate（313）, clamping plate（313）Two ends are respectively by bolt and short square tube（311）, rectangular pipe
（312）It is fixedly connected, the rectangular pipe（312）Square tube arm is installed（314）, the square tube arm（314）By linear bearing
（315）It is set in the frame（2）Lead column（21）On.
8. a kind of ditching-fertilizing machine according to claim 1, it is characterised in that：The cutting ditching device（4）Including master
Frame（42）, installed in body frame（42）The saw chain motor of inner side（421）, installed in body frame（42）The shoveling motor of upper end（425）, it is logical
Cross bearing and be fixed on body frame（42）The sprocket shaft of lower end（43）With by connecting shaft（44）Installed in body frame（42）Two pieces of lower end
Saw chain guide plate（45）, the saw chain motor（421）It is connected with driving wheel（422）, the driving wheel（422）By V-shape belt
（423）With installed in sprocket shaft（43）On drive（424）Connection, the saw chain（41）It is erected at saw chain guide plate（45）Outward
Circle, the saw chain（41）One end and centrifugal clutch sprocket wheel（46）Engagement, described two centrifugal clutch sprocket wheels（46）By rolling
Needle bearing is arranged on sprocket shaft（43）Two ends, the connecting shaft（44）It is upper that shock sensor, the shoveling motor are housed（425）
It is connected with drive pulley（426）.
9. a kind of ditching-fertilizing machine according to claim 8, it is characterised in that：The shoveling device（3）Top is provided with
Driven pulley（36）, the drive pulley（426）By belt（8）Driven pulley can synchronously be driven（36）Rotate.
10. a kind of ditching-fertilizing machine according to claim 1, it is characterised in that：The lowering or hoisting gear（5）Including the second chain
Bar（51）And installed in frame（2）On drive sprocket（52）And drive sprocket（53）, second chain（51）It is erected at
Drive sprocket（53）With drive sprocket（52）Between, the plate that is connected（7）With the second chain（51）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067995.7A CN106612826B (en) | 2017-02-07 | 2017-02-07 | Ditching fertilizer distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067995.7A CN106612826B (en) | 2017-02-07 | 2017-02-07 | Ditching fertilizer distributor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106612826A true CN106612826A (en) | 2017-05-10 |
| CN106612826B CN106612826B (en) | 2023-05-23 |
Family
ID=58845327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710067995.7A Active CN106612826B (en) | 2017-02-07 | 2017-02-07 | Ditching fertilizer distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106612826B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328796A (en) * | 2018-11-12 | 2019-02-15 | 杜宗英 | Plastic mulching machine with local firming function |
| CN111771459A (en) * | 2020-07-31 | 2020-10-16 | 张建华 | Agricultural hole-fixing fertilizer applicator |
| CN114868497A (en) * | 2022-06-01 | 2022-08-09 | 盐城工业职业技术学院 | Ditching fertilizer distributor of applicable multiple environment |
| CN116897646A (en) * | 2023-03-19 | 2023-10-20 | 黑龙江省黑土保护利用研究院 | Deep trench digging device of fertilizer deep-fertilizing machine with trenching drill string and use method of deep trench digging device |
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| US20020133984A1 (en) * | 2001-02-28 | 2002-09-26 | Dickins Harvey Philip | Trenching machine |
| CN202005140U (en) * | 2011-04-02 | 2011-10-12 | 乌鲁木齐牧田园农业科技有限公司 | Trenching machine with double rows of chain cutters for orchard fertilization |
| CN102823349A (en) * | 2012-08-09 | 2012-12-19 | 姜日华 | Ditching/seeding/full mulching seeder |
| CN104663097A (en) * | 2015-03-10 | 2015-06-03 | 浙江机电职业技术学院 | Furrowing and deep-fertilizing machine for orchards |
| CN206585947U (en) * | 2017-02-07 | 2017-10-27 | 姜春林 | A kind of ditching-fertilizing machine |
-
2017
- 2017-02-07 CN CN201710067995.7A patent/CN106612826B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020133984A1 (en) * | 2001-02-28 | 2002-09-26 | Dickins Harvey Philip | Trenching machine |
| CN202005140U (en) * | 2011-04-02 | 2011-10-12 | 乌鲁木齐牧田园农业科技有限公司 | Trenching machine with double rows of chain cutters for orchard fertilization |
| CN102823349A (en) * | 2012-08-09 | 2012-12-19 | 姜日华 | Ditching/seeding/full mulching seeder |
| CN104663097A (en) * | 2015-03-10 | 2015-06-03 | 浙江机电职业技术学院 | Furrowing and deep-fertilizing machine for orchards |
| CN206585947U (en) * | 2017-02-07 | 2017-10-27 | 姜春林 | A kind of ditching-fertilizing machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328796A (en) * | 2018-11-12 | 2019-02-15 | 杜宗英 | Plastic mulching machine with local firming function |
| CN111771459A (en) * | 2020-07-31 | 2020-10-16 | 张建华 | Agricultural hole-fixing fertilizer applicator |
| CN114868497A (en) * | 2022-06-01 | 2022-08-09 | 盐城工业职业技术学院 | Ditching fertilizer distributor of applicable multiple environment |
| CN114868497B (en) * | 2022-06-01 | 2023-08-18 | 盐城工业职业技术学院 | Ditching fertilizer distributor applicable to various environments |
| CN116897646A (en) * | 2023-03-19 | 2023-10-20 | 黑龙江省黑土保护利用研究院 | Deep trench digging device of fertilizer deep-fertilizing machine with trenching drill string and use method of deep trench digging device |
| CN116897646B (en) * | 2023-03-19 | 2024-03-12 | 黑龙江省黑土保护利用研究院 | Deep trench digging device of fertilizer deep-fertilizing machine with trenching drill string and use method of deep trench digging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106612826B (en) | 2023-05-23 |
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