CN109220086A - Three kinds of new type sowing technologies and its with omnipotent accurate ditch canopy seeder - Google Patents
Three kinds of new type sowing technologies and its with omnipotent accurate ditch canopy seeder Download PDFInfo
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- CN109220086A CN109220086A CN201810971536.6A CN201810971536A CN109220086A CN 109220086 A CN109220086 A CN 109220086A CN 201810971536 A CN201810971536 A CN 201810971536A CN 109220086 A CN109220086 A CN 109220086A
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- 238000005516 engineering process Methods 0.000 title claims abstract description 56
- 238000009331 sowing Methods 0.000 title claims abstract description 23
- 239000002689 soil Substances 0.000 claims abstract description 37
- 239000003337 fertilizer Substances 0.000 claims abstract description 36
- 238000003973 irrigation Methods 0.000 claims abstract description 32
- 230000002262 irrigation Effects 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 32
- 238000010899 nucleation Methods 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 27
- 229920003023 plastic Polymers 0.000 claims abstract description 27
- 239000004033 plastic Substances 0.000 claims abstract description 27
- 230000004720 fertilization Effects 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims abstract 2
- 241000196324 Embryophyta Species 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 25
- 239000011888 foil Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 230000012010 growth Effects 0.000 claims description 17
- 239000012528 membrane Substances 0.000 claims description 17
- 239000000725 suspension Substances 0.000 claims description 9
- 230000035784 germination Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 230000013011 mating Effects 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 230000008635 plant growth Effects 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 230000017105 transposition Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 235000013372 meat Nutrition 0.000 claims description 2
- 235000012149 noodles Nutrition 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims description 2
- 230000001932 seasonal effect Effects 0.000 claims description 2
- 230000007226 seed germination Effects 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims description 2
- 241000209094 Oryza Species 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 230000004313 glare Effects 0.000 claims 1
- 238000012857 repacking Methods 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 38
- 238000007726 management method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005056 compaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000000481 breast Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000086550 Dinosauria Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
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- 230000001771 impaired effect Effects 0.000 description 1
- 238000004540 process dynamic Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
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- 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
- A01C5/064—Devices for making drills or furrows with rotating tools
-
- 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
- A01C5/068—Furrow packing devices, e.g. press wheels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The present invention discloses three kinds of planting technology schemes, that is, greenhouse ditch canopy seeding technique, the greenhouse ridge Gou Penggou planting technology, sun-proof ditch canopy planting technology and a kind of omnipotent accurate ditch canopy seeders.The omnipotent accurate ditch canopy seeder of one kind is divided into the big system of machine frame system, drive system, trench digging system, wide membranous system, seeding system, narrow membranous system, landfill system, fertilization system and drip irrigation system etc. nine according to function and effect.The machine has the feature that the machine by debugging or replacement associated components disposably complete trench digging compacting, stirring fertilizer quantitatively spreads and sets, covers that duplicature sets drip irrigation zone, conveying of cutting the earth quantitatively fills seed and plastics (net) film and compacting etc. operation link, precisely sows various seeds and can control row seeding row spacing and depth.At the same time, the machine have the characteristics that sow position and sowing quantity, send soil landfill position and amount of landfill, depth of planting and seeding row spacing, cover drip irrigation zone position and with away from, fertilizer placement, distance and fertilizer it is more accurate than column parameter etc..In short, the machine can complete the plantation task and other operations of three kinds of planting technologies proposed by the invention.
Description
Technical field
The present invention relates to agricultural technologys and field of mechanical technique, and in particular to three kinds of new type sowing technologies and its with omnipotent essence
Quasi- ditch canopy seeder.
Technical background
Broadacre agriculture, industrialized agriculture (containing greenhouse agricultural, greenhouse arched shed agricultural) are two big main moulds of Modern Agricultural
Formula but the former be easy by climatic effect, the especially constraint of sowing early period by weather and soil and water conservancy, summer portion
Divide very big negative effect of the crops also by strong light sweltering heat.
Although industrialized agriculture is not easily susceptible to weather influence, productive value is again high, but input amount is bigger than normal, and often because of sky
Between limitation be difficult to carry out mechanized operation, so the pros and cons that consider broadacre agriculture and industrialized agriculture and I submitted
A kind of " greenhouse ditch canopy planting technology and its mating planting technology scheme " (application number of invention patent 2017112089679) basis
On, it is proposed that " three kinds of new type sowing technologies " scheme.
Seeder is one of core equipment of modern agriculture, in order to create a kind of " greenhouse ditch canopy planting technology and its mating
Planting technology scheme " and " three kinds of new type sowing technologies " scheme mechanization implementation condition, propose omnipotent accurate ditch canopy sowing
Machine scheme.
Summary of the invention
The content of three kinds of new type sowing technologies is as follows:
1. greenhouse ditch canopy seeding technique
1. the main contents of greenhouse ditch canopy seeding technique in greenhouse ditch canopy seeding technique schematic diagram a, the d of Fig. 2 (scheme) and
Shown in the mark of 1. greenhouse ditch canopy seeding technique schematic diagram of table a, the d of Fig. 2 (scheme), title, main function and remarks list.
Mark, title, main function and the remarks guide look of 1. greenhouse ditch canopy seeding technique schematic diagram of table (a, d of Fig. 2 schemes)
Table
2. the greenhouse ridge Gou Penggou planting technology
The simplified summary of the greenhouse ridge Gou Penggou planting technology is in the greenhouse ridge Gou Penggou planting technology schematic diagram (b, d of Fig. 2
Figure) and the 2. greenhouse ridge Gou Penggou planting technology schematic diagram of table b, the d of Fig. 2 (scheme) mark, title, main function and remarks
Shown in list.
The 2. greenhouse ridge Gou Penggou planting technology schematic diagram of table (b, d of Fig. 2 schemes) mark, title, main function and remarks one
Look at table
3. sun-proof ditch canopy planting technology:
The brief content of the greenhouse ridge Gou Penggou planting technology sun-proof ditch canopy planting technology schematic diagram c, the d of Fig. 2 (scheme) with
And shown in the mark of the sun-proof ditch canopy planting technology schematic diagram of table 3. b, the d of Fig. 2 (scheme), title, main function and remarks list.
The sun-proof ditch canopy planting technology of table 3. (c, d of Fig. 2 schemes) mark, title, main function and remarks list
It is the main contents of three kinds of planting technology schemes above, it can be seen that three classes planting technology tool in table and schematic diagram
Have significant characteristic, need to reaffirm herein be crops excessively to taken after its unfavorable period make plant adapt to film external environment
Measure (for example tilt membrane edge, drill on film etc. method), then remove plastics (band net) film, make plant raw under the environment of crop field
Long mature, hereafter management mode also enters field management mode.
Although three of the above planting technology has advantage favourable, can be saved space etc. advantage with low cost and be defeated completely arch
Canopy planting technology, it might even be possible to greenhouse gardening technology of standing facing each other, but each sport technique segment is completed by manpower entirely, it also can be with greenhouse and arch
The same cost of canopy planting technology is high.
Therefore, comprehensively consider and propose omnipotent accurate ditch canopy seeder scheme on the basis of above-mentioned several factors.
Omnipotent accurate ditch canopy seeder decomposes as shown in Figure 1 according to function and effect (hereinafter referred to as seeder) and introduces rack
System 1, trench digging system 3, covers wide (bottom) membranous system (hereinafter referred to as wide membranous system) 4, seeding system 5, covers drive system 2
If narrow (upper layer film) membranous system (hereinafter referred to as narrow membranous system) 6 send soil landfill debulking systems (hereinafter referred to as landfill system) 7, applies
Fertile system 8 and cover the 9 big systems such as drip irrigation zone system (hereinafter referred to as drip irrigation system) 9.
First learn about the ins and outs of " omnipotent accurate ditch canopy seeder " concept.
Carried out by " omnipotent " refer mainly to that there is following several layers of " energy ".
First is that this machine is disposably completed to ditch on the spot compacting, stir two kinds of fertilizer in proportion and quantitatively spread and set, cover bilayer
Film sets drip irrigation zone, quantitatively fills seed and plastics (net) film and compacting etc. operation link with regard to the conveying of area soil.
Second is that change line number can be reached by plus-minus or transposition and sow the target of position.
Third is that the plantation of majority of plants seed can be completed by the seeding module for replacing or debugging seeder, simultaneously
It controls lower seed grain number, can also interplant seed in four (five) simultaneously.
Fourth is that the sowing module through adding and subtracting seeder can change sowing spacing in the rows.
Fifth is that the depth plate for being replaced or being added and subtracted the sowing module of seeder can change depth of planting.
Carried out by " accurate " refer mainly to it is following " accurate ".
It sows position and sowing quantity is accurate.
It fills position and amount of landfill is accurate.
Depth of planting and seeding row spacing are accurate.
Drip irrigation zone position and with are covered away from accurate.
Fertilizer placement, distance and fertilizer are than Liejing's standard.
Carried out by " omnipotent accurate ditch canopy seeder " refer to having These characteristics, proposed by the invention three kinds can be completed
The completion of this core missions of the plantation of planting technology, this core missions is operated by the normal linkage of following system.
Machine frame system
Machine frame system be the normal operation of complete machine is adjusted, supporting role, mentioned to play its effect to other systems
System for cooperateing with help, support and auxiliary.
Machine frame system is made of the device of body frame and collaboration related system.All kinds of marks, related system and device, accessory name
Claim and its sort out, effect and remarks details are shown in Fig. 3 (being partially labeled in Figure 11) and table 4.
4. machine frame system of table and related system, device, accessory name and mark and its classification, effect list
Drive system system
Drive system is that the power input shaft through gearbox obtains power from the power output shaft of tractor rear axle and turns to
Speed change is exported to the accessory general name of trench digging system and landfill system.
The composition situation of drive system please refers to device, accessory name, mark and its classification, the effect of 5. drive system of table
List and Fig. 4.
Device, accessory name, mark and its classification of 5. drive system of table, effect list
Trench digging system
Trench digging system be participate in from drive system extract power come complete trench digging ridging, the device of compacting operation and accessory it is total
Claim.
Device, accessory name, mark and its classification, the effect guide look of the composition details of the drive system such as trench digging of table 6. system
Shown in table and Fig. 5.
Device, accessory name, mark and its classification of the trench digging system of table 6., effect list
Wide membranous system
Wide membranous system be participate in wide film be directed to the generic name for covering the device feature accessory of whole process.Wide membranous system
Old cover also provides power for fertilization system other than wide film, and drip irrigation system is assisted to complete to cover times of drip irrigation zone at the same time
Business.
Device, accessory name, mark and its classification, the effect of the wide membranous system of the specific composition situation of wide membranous system such as table 7.
Shown in list and Fig. 6.
Device, accessory name, mark and its classification of the wide membranous system of table 7., effect list
Seeding system
Seeding system is to participate in the device that seed is isolated to from seed group and pacified scheduled seeding row spacing progress program request, portion
Part, accessory general name.
Seeding system of the invention is made of the combination of rack and several seeders.In this specification, we are temporarily
The detailed configuration situation of seeder is not talked, rough idea and the array side of this body structure of seeding system and seeder are only discussed
Formula.
Device, accessory name, mark and its classification, the effect for generally comprising situation such as 8. seeding system of table of seeding system
Shown in list and Fig. 7.
Device, accessory name, mark and its classification of the trench digging system of table 8., effect list
Narrow membranous system
Narrow membranous system is to complete the guiding of plastic foil, the generic name of the device for transmitting, covering process, component, accessory together.
Device, accessory name, mark and its classification, the effect of the specific composition situation of the narrow membranous system such as narrow membranous system of table 9.
Shown in list and Fig. 8.
Device, accessory name, mark and its classification of the narrow membranous system of table 9., effect list
Landfill system
Landfill system is to participate in the handling of soil, conveying, transfer, quantitative, landfill, compacting and need in whole process dynamic
Power transmission device, component, accessory assembly.
The specific configuration situation of landfill system such as table 10. fills device, accessory name, mark and its classification of system, work
Shown in list and Fig. 9.
Table 10. fills device, accessory name, mark and its classification of system, effect list
Fertilization system
Fertilization system is the discharge for participating in fertilizer, conveys, broadcasts sowing and in the device of the power transmission of whole process needs, portion
The assembly of part, accessory.
The specific configuration situation of fertilization system such as device, accessory name, mark and its classification of 11. fertilization system of table, work
Shown in list and Figure 10.
Device, accessory name, mark and its classification of 11. fertilization system of table, effect list
Drip irrigation system
Drip irrigation system be participate in the placement of drip irrigation zone, guide, the device of conveying, component, accessory assembly.
The specific configuration situation of drip irrigation system such as device, accessory name, mark and its classification of 12. fertilization system of table, work
Shown in list and Figure 11.
Device, accessory name, mark and its classification of 12. fertilization system of table, effect list
Detailed description of the invention
Fig. 1 complete machine left view
It is that greenhouse ditch canopy planting technology is shown that the top figure of Fig. 2 .a, which is greenhouse ditch canopy planting technology front-view schematic diagram, lower section figure,
Top view, the top figure of b are that the greenhouse ridge Gou Penggou planting technology schematic front view, lower section figure are the greenhouse ridge Gou Penggou plantation skills
Art schematic top plan view, it is sun-proof ditch canopy planting technology that the top figure of c, which is sun-proof ditch canopy planting technology front-view schematic diagram, lower section figure,
Signal is overlooked, figure d figure is that drip irrigation zone covers cultivation face schematic diagram.
Fig. 3 machine frame system southwest schematic diagram (not including the related part for covering drip irrigation zone system).
Fig. 4 drive system southwest schematic diagram, wherein a figure is speed changing box power output shaft end diagrammatic top view.
Fig. 5 .a figure is trench digging system left view schematic diagram, and b is trench digging system southwest view schematic diagram, and c figure is trench digging system northwest
Depending on schematic diagram, d figure is groove pressing wheel and its accessory schematic top plan view.
Fig. 6 .a figure be cover wide membranous system front-view schematic diagram, b figure is guided membrane element front-view schematic diagram, c figure is guided membrane frame and guided membrane
Plate system schematic top plan view.
Fig. 7 .a figure is the front-view schematic diagram of 4 column of seeding system seeder row, and b figure is before seeding system seeder row 5 arranges
Depending on schematic diagram, c figure is the sowing effect front-view schematic diagram of 4 column of seeding system seeder row, and d figure is seeding system seeder row 5
The sowing effect front-view schematic diagram of column, e figure are seeder mounting rack and its mounting hole schematic top plan view.
Fig. 8 .a figure be cover narrow membranous system front-view schematic diagram, b figure is sub- film device fragmentary front schematic diagram, c figure is that guided membrane is led
Film device northwest schematic diagram.
It is driving wheel left view schematic diagram, c is that soil-shifting rotary wings are bowed that Fig. 9 .a figure, which is earthing debulking systems southwest schematic diagram, b figure,
It is that tensioning wheel is tensioned control device front-view schematic diagram, e figure is earthing pressure on seed landfill compaction apparatus and film depending on schematic diagram, d figure
Left view schematic diagram that actual load is set, f figure be casting lock schematic rear view, g figure top figure be casting horned dinosaur schematic top plan view, lower section
Figure is the schematic top plan view of earthing compaction apparatus on seed landfill compaction apparatus and film respectively.
It is fertilizer material that it is fertilizer material axis schematic top plan view, c figure depending on schematic diagram, b figure that Figure 10 .a figure, which is broadcast application material system southwest,
Axle casing southwest is transmission device in the front-view schematic diagram being rotated by 90 ° depending on schematic diagram, d figure.
Figure 11 .A figure is to cover the part of drip irrigation zone system and machine frame system (southwest view schematic diagram, B figure are that entrainment is enclosed
It is rotating tape guide installation fragmentary front schematic diagram, E figure is rotating tape guide peace that left view schematic diagram, C figure, which are rotating tape guide schematic top plan view, D figure,
It is filled with and machine frame system part (is included in Fig. 3, machine frame system part zero of the associated drip irrigation with system not sectioned out
Part) front-view schematic diagram.
Specific embodiment
Firstly, research contents according to the present invention and Fig. 2 discuss the specific embodiment of three kinds of planting technologies.
1. greenhouse ditch canopy planting technology scheme
At the beginning of spring or atmospheric conditions do not allow plant to implement we in growth germination etc. situation in the open
Case, its object is to be conducive to being similar to for plant germination and growth using the greenhouse effects creation of plastic foil below upper layer film
Big (arch) canopy the inside environment in greenhouse allows plant germination and growth, when film external environment reaches condition needed for plant normal growth, through with
Stick up membrane edge, drilling etc. measure make plant adapt to open-air atmosphere after raise withdrawal upper layer film, allow management mode to progress into crop field
Management mode.
At the beginning of spring because hydrometeorological condition is not suitble to plant germination and growth, or because weather conditions soil does not thaw
In the case where urging moisture in the soil and saving water resource, moisture in the soil moisture-keeping function can be urged with the heating of plastic foil and use drip irrigation zone " first
Kind after drip " come avoid water consumption bigger than normal (spring) water of gravying with meat or vegetables poured over rice or noodles, save water resource.
The great hot melt of the ingenious temperature difference and water using water temperature and atmospheric temperature, passes through the soil reached under film that drips
It is rapidly heated with air and humidifies target.
2. the greenhouse ridge Gou Penggou planting technology scheme
Find out that the section figure of this programme is very nearly the same with ditching, ridging plantation from the b figure of Fig. 2.In actual production, it is good
More plants need ditching, ridging to plant, through can achieve good effect than ditching, ridging is planted also, upper layer film with this scheme
It is with adaptation to local conditions to cover, covering can also not be had to, select to use for peasant household.
The greenhouse ridge Gou Penggou planting technology scheme is through kind of the planting ditch ridge and bottom of trench, it can be achieved that vertical there are one pith
Bodyization plantation.Can also simultaneously mating plantation various plants.
3. sun-proof ditch canopy planting technology scheme
Under summer strong light sweltering heat and open-air condition, planting a lot of plants of production living is global problem, in strong light sweltering heat item
A lot of plant seedlings of part can not be grown down, and the key of the technical program is the plant seed germination phase that allows as shown in the c figure of Fig. 2
It is spent under the sun-proof nethike embrane for exempting from strong light of avoiding heat with Seedling Stage.Nethike embrane is withdrawn when condition maturity, makes plant continued growth result.
There are also it is emphasised that 1. with scheme, the great heat of the ingenious temperature difference and water using water temperature and atmospheric temperature
It is molten, by the soil and air fast cooling humidification target reached under nethike embrane that drips, for plant growth.
To sum up, each have their own characteristic of above-mentioned three kinds of planting technology schemes, also interosculates, can for example use drip irrigation zone
Drip urge moisture in the soil humidification, exempted from water it is water-saving, skilful use the temperature difference lifting temperature, in due course lift film recycling, drug delivery of applying fertilizer of being dripped with drip irrigation zone
Etc..
Above-mentioned three kinds of technical solutions are good even so, but it is complete manually implement it is less real, so according in the past
Some inventions and interior above-mentioned a series of argument contents and attached drawing add following several schemes.
4. machine debugging scheme
The operation process of complete machine is divided into the big process of suspension process and planting process etc. two.
Complete machine is in by trifilar suspension state, the i.e. telescopic lever of tractor rear axle and connector point in suspension process
It is not connected to 1100,1101,1,102 3 drawing heads of the machine as shown in Fig. 3 and table 4, passes through stretching for tractor telescopic lever
Contracting adjustment complete machine suspension angles, suspension angles are adjusted according to tractor body situation and traveling road conditions, under normal circumstances,
Do not land can for seeder when driving for tractor field.
Complete machine, which is similarly in, in planting process cares for state by 3 points, but the exhausted big weight of complete machine passes through complete machine
How component land on the ground, distribute each component weight at this time and how Task of Debugging angle are the key that the machine normal operatings,
It is also vital to the quality of plantation quality.By be tractor rear axle telescopic lever and connector be respectively connected to as
1100,1101,1,102 3 drawing heads of the machine shown in Fig. 3 and table 4, pass through the flexible adjustment overall operation angle of telescopic lever
Degree, so that it may influence operation quality.
In planting process the adjustment of overall operation state be rely primarily on tractor rear axle telescopic lever it is flexible,
The adjusting of connector and and and its machine 1100,1101,1,102 3 drawing heads are respectively connected to complete.
Index of crucial importance to the adjustment of overall operation state be complete machine plantation (be not included in edge of a field field tail start or
When terminating current row plantation operation) during all crossbeam (referring to Fig. 3 and table 4) 111 with ground keeping parallelism or
Close to parastate.If guaranteeing that loom is in such state and can guarantee that operation quality, weight big absolutely are assigned to groove pressing wheel, width
On membranous system pressing wheel and the trench digging wing, to avoid the damage of the weaker component that lands of loom.
The adjustment of overall operation state is the adjustment of also reliable ditching depth and hardness in planting process.
The adjustment of ditching depth and hardness is according to soil regime by lifting Contiuum type bearing block group 25 in Contiuum type bearing
The installation site of seat group mounting plate 130, the mounting height of adjusting the trench digging wing 30 and the soil-shifting wing 31, change ditching depth and ditch
Height and amount of being unearthed, and tamped through groove pressing wheel, the hardness and deep (height) for changing bottom of trench and ridge are spent to complete.
The hardness of bottom of trench and ridge and deep (height) degree are extremely important, it should which the hardness of ridge and bottom of trench is equal and is suitably
It is good, concrete condition comprehensively consider edaphic condition, climate change, plantation plant determine.
The adjustment of plantation state, tractor hand adjustment can be influenced by the hardness of bottom of trench and ridge and the adjustment of deep (height) degree
Warping goes up and down tractor-drawn the head also hardness of adjustable complete machine and bottom of trench and ridge and deep (height) degree.
Generally speaking, machine debugging is according to soil regime, and tractor own characteristic, the plant of plantation and meteorological model are special
The lifting through drawing head of sign and seasonal factor, the flexible of telescopic lever, the trench digging wing and the soil-shifting wing transposition and complete.
5. the Adjusted Option of drive system
Under conditions of the rotating ratio of gearbox 20 (being detailed in Fig. 4 and table 5) has been determined, drive system is defeated according to tractor dynamic power
Trench digging system is given in rated speed (rated speed and gear number then provided according to tractor model difference is different) output of shaft
It is different with the power and revolving speed of landfill system, so the revolving speed for reasonably adjusting drive system is more important.
The rotating ratio 2:1 of gearbox is considered according to Fig. 4 and table 5 and Fig. 5 and table 6, drive system power output shaft 204
Rated speed 270 (because the calibration minimum rated revolving speed of most of tractor motive power output shaft is 540 times per minute), direction is
Counterclockwise, tractor average growth operates the tooth of travel speed s=4000 meters of case study hourly once each sprocket wheel
The several and soil-shifting wing, the diameter Relationship and speed conditions of the trench digging wing, driving wheel.
The tooth number Z of driving wheel 2121, trench digging wing sprocket wheel 23 tooth number Z23, trench digging the wing 301 diameter d301It is average with tractor
The relationship of plantation operation travel speed s=4000m/h is as follows:
In above formula,Gear ratio, 60 be the number of minutes hourly, 270 be drive sprocket 21 rotation number per minute,
3.14 be pi, d301It is twice of the speed per hour ditched wing diameter, -2s when being tractor plantation operation, the same tractor in its direction
Driving direction is on the contrary, the left side of above-mentioned equation is the line speed per hour of the trench digging wing.
Although in above formula, trench digging wing linear speed be determined as tractor plantation operation two speeds (reversed), but various regions
Side is inconsistent in the edaphic condition in each season, and linear speed will just influence the broken of soil and trench digging quality slowly, too fast to tractor
It is higher with the requirement of seeder, it is easy to which that loom component is impaired.Depending on concrete condition adaptation to local conditions.
The rotation relation of once drive pulley 71 and belt 70 is discussed in passing on the basis of above formula.
[0111] formula is the rotation relation of drive pulley 71 and belt 70 and the tooth number Z of driving wheel 2121, trench digging wing chain
The tooth number Z of wheel 2323, belt pulley 71 diameter d71Relationship between tractor average growth operation travel speed s, wherein 0.9
It is the skidding coefficient of belt, secondary numerical value is become with the debugging of tensioning wheel and the increase and decrease of frictional force.Part in addition to 0.9 is
Belt pulley linear speed,.
The linear speed of belt pulley is easy for very much making the friction depreciation of belt fastly, just causes very much soil accumulation, resistance slowly, then
In addition soil needed for can not providing in time landfill system, influences seeding quality and anti-disaster ability with regard to this.So 2 times or so of line
It is fast preferable.But specific linear speed takes the circumstances into consideration to determine according to there and then various factors.
The tooth number Z of driving wheel 2121, soil-shifting wing sprocket wheel 22 tooth number Z22, the soil-shifting wing 310 diameter d310It is average with tractor
The relationship of plantation operation travel speed s=4000m/h is as follows:
1.5 times of tractor work speed of linear speed of the soil-shifting wing are more reasonable, too fast too slow same unworkable.
So, because the native wing of dress and the soil-shifting wing are a same axis, according to Fig. 3,7 and table 4,8 and according to [0115]
Formula and the diameter d for filling the native wing 7272The linear speed of the native wing must be filled:
Can not be too fast according to the rotation linear speed of same reason groove pressing wheel 33, it is too fast will resistance multiplication, too small
The stress of meeting breast boards 32 is bigger than normal, and the maximum line speeds of groove pressing wheel also must not exceed 2 times of tractor work speed.Minimum linear speed
(linear speed of pressure ridge subdivision)
It cannot less than 0.8 times tractor work speed (refering to Fig. 5 and table 6).
In short, whether the adjustment of drive system rationally directly affects the quality of seeding quality and the height of planting effect.
6. ditching scheme (refering to Fig. 5 and table 6)
The trench digging system 3 of the machine is first ditched with trench digging wing group 30, driving direction phase of the rotation direction with tractor
Instead, ditch and ridge are preliminarily formed in the rotary motion trace of the trench digging wing, and then ridge is carried out patting compacting and be located with the soil-shifting wing 31
The soil of accumulation is managed, followed by through completing to open with scraping further under the work compound of breast boards 32 and groove pressing wheel 33 and compacting
Ditch operation.
7. guided membrane overlay film scheme (referring to Fig. 6,8 and table 7,9)
Current practical sowing operation encounters weather of slightly blowing, and because plastic foil is blown by air-flow, is difficult to hold press mold
Quality is unable to complete the operation guaranteed both quality and quantity.Wind speed comparatively fast just directly stops operation.It adds, the machine will cover two layers simultaneously
Film, plastic covering film difficulty are more much more than common loom, so proposing this programme.
Plastic foil (04,06) uses folder before and after two guided membrane elements (42,62) after the narrow gap of guided membrane frame (41,61)
Firmly and to the guided membrane slot (432,632) for being similar to plastic foil and covering cultivation face for being directed at leading lamina membranacea, finally in pressing wheel, film pressing roller
Under pressure with covering target.Operation can be equally carried out under the conditions of larger wind speed like this.
8. the scheme of sowing (referring to fig. 2,3,7 and table 1,2,8)
Be respectively combined through seeder frame connector (51) link to machine frame system 1 seeder installation left and right frid (1500,
1501) the adjustable seeder operation height of upper, middle and lower connecting hole (1502,1503,1504,1505,1506,1507) on
(total three kinds of height are interchangeable).
By 4 or 5 (according to plant growth need to reduce also can) installation of seeder 50 is to rack seeder mounting hole
Each group mounting hole on (520,521) can reach the ditch ridge or bottom of trench plantation.
Several seeders are respectively combined installation also can achieve while the seed furrow ridge or ditch to different mounting holes
Plant such three-dimensional planting target in bottom.
9. landfill, compacting scheme (referring to Fig. 3,8 and table 2,9)
Through belt pulley 71 from the trench digging wing axis of the sprocket wheel 23 of drive system 2 and trench digging system under the assistance of trench digging system 3
300, which extract power, drives belt 70, and soil is attached to belt with the native wing 71 (fill the native wing from soil-shifting wing axis 310 and extract power) is filled
On, then soil is delivered on seed landfill device and plastic foil landfill device (7x), finally in lower-edge beam (1137 and 1138)
Soil is delivered to above landfill position by flood dragon and cabinet, and completes to fill above seed and plastic foil with falling under earth discharging hole
Operation.Position and landfill soil amount are filled in casting controller (7x3) and unearthed controller (7x7) distribution in this process,
It is just provided conveniently for manual operation, also achieves and soil is taken to fill on the spot on the spot.
Using vertical compacting mode is carried out under the pressure itself of pressure spring and press wheel (746) in terms of landfill compacting seed, fill out
It buries plastics film device and uses corner-type compacting measure under the self gravity by press wheel (756).
10. overlay film scheme (please refers to Fig. 5,8 and table 4,9)
Either narrow membranous system or wide membranous system all use vertical press mold mode.
Wide membranous system is being pressed against the plastic foil of forming on bottom of trench and the surface Gou Geng with pressing wheel (44), and narrow membranous system is pressed
Cincture
(65) and plastic foil is covered wide film upper area by film pressing roller (66).Space is saved than corner press mold mode like this,
Film of manually dragging when also starting for overlay film provides conveniently.
Fertilizer applications (please refer to Fig. 3,5,10 and table 4,6,11)
Fertilizer applications the main contents include obtain power and by power through applying fertilizer from pressing wheel 33 by two groups of belt pulleys 331
Two groups of belt pulley sets (83,85) of system turn to speed change (two groups of rotating ratio can be debugged respectively) and are supplied to fertilizer expelling shaft 82, most
The fertilizer pipe (840,841) for the fertilizer utilization pipe 84 being discharged afterwards by fertilizer expelling shaft is sent to pipe, filling tape holder in machine frame system 1
(111) the broadcast application head (18101,1811) on spread unloading.
The machine sets the two groups of fertilization systems in left and right, and two groups of fertilization systems have duplicate accessory, and user can fill two kinds
Fertilizer is mounted in two fertilizer boxes, and the radius that can install belt pulley set 830 by the belt 8300 of two groups of belt pulley sets is different
Pulley groove (8301,8302,8303,8304) four kinds of different revolving speeds, the row in the case where these four revolving speeds drive can be obtained
Fertile axis 82 just has the function of four kinds of different defertilizing amounts, and the belt 8300 through two groups of belt pulley sets installs belt pulley set 830 respectively
The different pulley groove of radius (8301,8302,8303,8304) every group of fertilization system is obtained it is equally and different
The stirring of the fertilizer more than 10 kinds can be obtained than column in total four kinds of fertilizer doses, meets matching for majority of plants needs like this
Fertilizer is than column.
Trickle irrigation scheme (please refers to table 12, Figure 11)
By drip irrigation zone rotating tape guide 920 lead down to cover above ground then under the pressure of pressing wheel with being clipped in target
Between plastic foil, every three kinds of 2 bundle drip irrigation zones of the machine offer cover position for user's selection for totally six kinds.
Above-mentioned items scheme and specification include Figure of description other contents inside do not refer to that the machine is mating and broadcast
The detailed description of kind machine, reason are that seeder is relatively independent Patent project, even so, the scope of the present invention
Including its content.
In most of accessory of the seeder proposed by the present invention with the part for having more than 2100, other than national standard accessory
Design and operation principles be original creation, so their design scheme and operation principles also belong to protection category of the invention.
Claims (14)
1. three kinds of new type sowing technologies include greenhouse ditch canopy seeding technique, the sub- planting technology in the greenhouse ridge Gou Penggou, sun-proof ditch canopy kind
Three kinds of technical solutions such as planting technology, it is characterised in that on arable land surface first with artificial or mechanical carry out ditching, ridging, then
Drip irrigation zone and fertilising are covered, then covers ditch and ridge sublist face with wide film, then starts to sow, finally covers narrow film and be compacted (this
The narrow film behaviour of covering after can be applied to the planting link of the sub- planting technology in the greenhouse ridge Gou Penggou after the seeder repacking that invention proposes
Make), it can be sowed in advance with this technology or anti-season is sowed.
2. a kind of omnipotent accurate greenhouse ditch canopy seeder by frame system, drive system, trench digging system, wide membranous system, seeding system,
The big system construction of narrow membranous system, landfill system, fertilization system and drip irrigation system etc. nine, it is characterised in that by debugging or more
Change associated components disposably complete trench digging compacting, stirring fertilizer quantitatively spread set, covering duplicature, to set drip irrigation zone, conveying of cutting the earth quantitative
Seed and plastics (net) film and compacting etc. operation link are filled, various seeds is precisely sowed and row seeding row spacing and depth can be controlled
Degree, sowing position and sowing quantity send soil landfill position and amount of landfill, depth of planting and seeding row spacing, cover drip irrigation zone position
With with away from, fertilizer placement, distance and fertilizer scale parameter etc..
3. in the greenhouse ditch canopy planting technology that 1. greenhouse ditch canopy planting technology scheme and claims 1. are said, it is characterised in that
At the beginning of spring or atmospheric conditions do not allow plant to implement this programme, purpose in growth germination etc. situation in the open
Be below upper layer film, created using the greenhouse effects of plastic foil be conducive to plant germination and growth to be similar to greenhouse big (arch)
Environment inside canopy allows plant germination and growth, when film external environment reaches condition needed for plant normal growth, through with sticking up membrane edge, bore
After hole etc. measure makes plant adapt to open-air atmosphere, withdrawal upper layer film is raised, management mode is allowed to progress into field management mode.
At the beginning of spring because hydrometeorological condition not be suitble to plant germination and growth, or because weather conditions soil do not thaw urge moisture in the soil and
It, can be through be urged moisture in the soil moisture-keeping function with the heating of plastic foil and using drip irrigation zone " first plant drip then " in the case where saving water resource
Come avoid water consumption bigger than normal (spring) water of gravying with meat or vegetables poured over rice or noodles, save water resource.At the same time, the ingenious temperature difference using water temperature and atmospheric temperature
With the great hot melt of water, reach soil under film and air is rapidly heated and humidifies target by dripping.
4. the sub- planting technology in the greenhouse ridge Gou Penggou described in the sub- planting technology scheme in the 2. ridge greenhouse Gou Penggou and claims 1
It is characterized in that the sub- planting technology in the greenhouse ridge Gou Penggou can achieve good effect than ditching, ridging is planted also, upper layer film is can
It with adaptation to local conditions covers, covering can also not had to, select to use for peasant household.The sub- planting technology scheme in the greenhouse ridge Gou Penggou is gone back
One pith is through kind of planting ditch ridge and bottom of trench, it can be achieved that three-dimensional planting.It can also the mating a variety of plants of plantation simultaneously
Object.
5. described sun-proof ditch canopy planting technology, feature exist in 3. sun-proof ditch canopy planting technology scheme and claims 1
In under summer strong light sweltering heat and open-air condition, allowed as shown in the c figure of Fig. 2 plant seed germination phase for needing anti glare anti static coatings to avoid heat and
Seedling Stage is spent under the sun-proof nethike embrane for exempting from strong light of avoiding heat.Nethike embrane is withdrawn when condition maturity, makes plant continued growth result.Also
It is emphasised that describing with claims 4, the great hot melt of the ingenious temperature difference and water using water temperature and atmospheric temperature leads to
The soil to drip reach under nethike embrane and air fast cooling humidification target are crossed, for plant growth.
6. the described machine debugging scheme in 4. machine debugging scheme and claims 2, it is characterised in that the operation of complete machine
Process adjusting is divided into the adjustment of the big process of suspension process and planting process etc. two.Complete machine is in and is hanged by 3 points in suspension process
Extension state, by the flexible adjustment complete machine suspension angles of tractor telescopic lever, suspension angles according to tractor body situation and
Traveling road conditions are adjusted.Complete machine adjusts in planting process, it is characterised in that seeder, which is similarly in, cares for shape by 3 points
State, but most of weight of complete machine lands the adjustment of overall operation state in planting process on the ground by complete machine component
It is to rely primarily on the adjusting of the flexible of telescopic lever, connector of tractor rear axle to complete.Overall operation state is adjusted
Index of crucial importance be complete machine crossbeam all in planting process with ground keeping parallelism or close to parastate.Guarantee
Loom, which is in such parastate, can guarantee that operation quality, weight big absolutely are assigned to groove pressing wheel, wide membranous system pressing wheel and open
On the ditch wing.The adjustment of the adjustment also reliable ditching depth and hardness of overall operation state in planting process.Ditching depth
Adjustment with hardness is according to soil regime by going up and down Contiuum type bearing block group 25 in the peace of Contiuum type bearing block group mounting plate 130
Holding position adjusts the mounting height of the trench digging wing 30 and the soil-shifting wing 31, changes the height of ditching depth and ditch and amount of being unearthed, and pass through
Groove pressing wheel compacting, the hardness and deep (height) for changing bottom of trench and ridge are spent to complete.Machine debugging overall plan, it is characterised in that whole
Machine debugging is according to soil regime, and tractor own characteristic, the plant of plantation and meteorological hydrological characteristics and seasonal factor are through leading
The lifting of leader, the flexible of telescopic lever, the trench digging wing and the soil-shifting wing transposition and complete.
7. in the Adjusted Option for the drive system that the Adjusted Option and claims 2 of 5. drive system are mentioned, it is characterised in that
Under conditions of the rotating ratio of gearbox 20 has been determined, drive system is exported according to the rated speed of tractor motive power output shaft to opening
The power and speed conditions of trench system and landfill system are adjusted.Gearbox is considered according to Fig. 4 and table 5 and Fig. 5 and table 6
Rotating ratio 2:1, the rated speed 270 of drive system power output shaft 204 is (because of the calibration of most of tractor motive power output shaft
Minimum rated revolving speed is 540 times per minute), direction is that counterclockwise, tractor average growth operates travel speed s=4000
Rice the case study hourly once number of teeth of each sprocket wheel and the soil-shifting wing, the diameter Relationship and speed conditions of the trench digging wing, driving wheel.
The tooth number Z of driving wheel 2121, trench digging wing sprocket wheel 23 tooth number Z23, trench digging the wing 301 diameter d301With tractor average growth
The relationship for operating travel speed s=4000m/h is as follows:
The rotation relation of drive pulley 71 and belt 70:
The tooth number Z of driving wheel 2121, soil-shifting wing sprocket wheel 22 tooth number Z22, the soil-shifting wing 310 diameter d310With tractor average growth
Operate the relationship of travel speed s=4000m/h:
Fill the diameter d of the native wing 7272.Fill the linear speed of the native wing:
Can not be too fast according to the rotation linear speed of same reason groove pressing wheel 33, it is too fast will resistance multiplication, too small can keep off
The stress of native plate 32 is bigger than normal, and the maximum line speeds of groove pressing wheel also must not exceed 2 times of tractor work speed.Minimum linear speed (the pressure ridge
The linear speed of subdivision) it cannot less than 0.8 times tractor work speed.
8. in the trench digging scheme that 6. ditch scheme and claims 1 are said, it is characterised in that the trench digging system 3 of the machine is first with opening
Ditch wing group 30 is ditched, rotation direction with tractor driving direction on the contrary, trench digging the wing rotary motion trace on preliminary shape
At ditch and ridge, then ridge is carried out patting compacting with the soil-shifting wing 31 and handle the soil of accumulation, followed by through with earth-retaining
Ditching operation is completed in further scraping and compacting under the work compound of plate 32 and groove pressing wheel 33.
9. in the guided membrane overlay film that 7. guided membrane overlay film scheme and claims 2 are said, it is characterised in that plastic foil (04,06) passes through
After the narrow gap of guided membrane frame (41,61), with clamping before and after two guided membrane elements (42,62) and to being directed at being similar to for leading lamina membranacea
Plastic foil covers the guided membrane slot (432,632) in cultivation face, finally pressing wheel, film pressing roller pressure under with covering target.With regard to this
Sample can equally carry out operation under the conditions of larger wind speed.
10. in the sowing that 8. sowing scheme and claims 2 are said.It is characterized in that respectively through seeder frame connector (51)
Composite joint to machine frame system 1 seeder installation left and right frid (1500,1501) on upper, middle and lower connecting hole (1502,1503,
1504,1505,1506,1507) adjustable seeder operation height (total three kinds of height are interchangeable).By 4 or 5 (roots
According to plant growth need to reduce also can) installation of seeder 50 is to each group mounting hole on rack seeder mounting hole (520,521)
It can reach ditch ridge or bottom of trench plantation.Several seeders, which are respectively combined installation to different mounting hole, also can achieve
Seed furrow ridge or bottom of trench plant such three-dimensional planting target simultaneously.
11. the landfill system mentioned in 9. landfill, compacting scheme, it is characterized in that through belt pulley under the assistance of trench digging system 3
71, which extract power from the trench digging wing axis 300 of the sprocket wheel 23 of drive system 2 and trench digging system, drives belt 70, and with the dress soil wing 71
Soil is attached on belt by (fill the native wing from soil-shifting wing axis 310 and extract power), then conveys soil in lower-edge beam (1137 and 1138)
It is delivered on landfill position on to seed landfill device and plastic foil landfill device (7x), finally by flood dragon and cabinet by soil
Side, and landfill operation is completed with being fallen on above seed and plastic foil under earth discharging hole.In casting controller in this process
(7x3) and unearthed controller (7x7) distribution landfill position and landfill soil amount, just provide conveniently for manual operation, also achieve just
Ground takes soil to fill on the spot.Using the vertical compacting of implementation under the pressure itself of pressure spring and press wheel (746) in terms of landfill compacting seed
Mode, landfill plastics film device use corner-type under the self gravity by press wheel (756) to be compacted measure.
12. the overlay film system features described in 10. overlay film scheme and claims 2 are either narrow membranous system or wide membrane system
System all uses vertical press mold mode.The plastic foil of forming is being pressed against bottom of trench and ditch ridge sublist face with pressing wheel (44) by wide membranous system
On, and plastic foil is covered wide film upper area by narrow membranous system flanging wheel (65) and film pressing roller (66).Compare corner like this
Press mold mode saves space, and the film of manually dragging when also starting for overlay film provides conveniently.
13.The fertilization system that fertilizer applications and claims 2 are said, it is characterised in that by two groups of belt pulleys 331 from
Pressing wheel 33 obtains power and two groups of belt pulley sets (83,85) by power through fertilization system turn to speed change (two groups of rotating ratio
Can debug respectively) be supplied to fertilizer expelling shaft 82, finally by fertilizer expelling shaft discharge fertilizer utilization pipe 84 fertilizer pipe (840,
841) the broadcast application head (18101,1811) being sent in the pipe of machine frame system 1, filling tape holder (111) spread unloading.The machine sets left and right
Two groups of fertilization systems, two groups of fertilization systems have duplicate accessory, and user can fill two kinds of fertilizer and be mounted in two fertilizer boxes,
Can by the belt 8300 of two groups of belt pulley sets install belt pulley set 830 the different pulley groove of radius (8301,
8302, four kinds of different revolving speeds 8303,8304) can be obtained, the fertilizer expelling shaft 82 in the case where these four revolving speeds drive just has four kinds
The function of different defertilizing amounts, the belt 8300 through two groups of belt pulley sets install the different skin of radius of belt pulley set 830 respectively
Pulley groove (8301,8302,8303,8304) obtains equally with regard to every group of fertilization system and different total four kinds of fertilizer doses are
The fertilizer stirring ratio more than 10 kinds can be obtained, meet majority of plants needs like this matches fertilizer ratio.
14.The drip irrigation system that trickle irrigation scheme and claims 2 are said, it is characterised in that by drip irrigation zone in rotating tape guide 920
It leads down to covering above ground, then under the pressure of pressing wheel with being clipped in target between plastic foil, the machine provides 2 bundles
Every three kinds of drip irrigation zone cover position for user's selection for totally six kinds.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178618A (en) * | 2019-07-05 | 2019-08-30 | 北京大智伟业科技有限公司 | Novel seepage counterdie laydown machine |
| CN112796657A (en) * | 2021-01-18 | 2021-05-14 | 杨泽昆 | 10KV power transmission line foundation excavation device |
| CN112930775A (en) * | 2021-04-01 | 2021-06-11 | 新乡市市政设施维护中心 | Green plant planting ditching device with soil cleaning mechanism for municipal engineering and implementation method thereof |
| CN115349388A (en) * | 2022-09-30 | 2022-11-18 | 吴彦红 | Damage-proof tobacco seedling's plastic film collection device |
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| WO2017092203A1 (en) * | 2015-12-04 | 2017-06-08 | 青岛农业大学 | Large foldable four-ridge-eight-row peanut planter |
| CN108184385A (en) * | 2018-01-24 | 2018-06-22 | 艾比布·阿不拉 | A kind of general accurate greenhouse ditch canopy seeder |
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| JPH01215211A (en) * | 1988-02-22 | 1989-08-29 | Touyoushiya:Kk | Mulching seeder |
| CN101194550A (en) * | 2006-12-04 | 2008-06-11 | 吴立军 | Self-propelled combined accuracy work machine for ploughing, smoothing, seeding and maintaining |
| CN204069662U (en) * | 2014-09-25 | 2015-01-07 | 南京农业大学 | A kind of miniature rotary tillage ridge-forming and fertilizing seeding combined working machine |
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| CN110178618A (en) * | 2019-07-05 | 2019-08-30 | 北京大智伟业科技有限公司 | Novel seepage counterdie laydown machine |
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| CN112930775A (en) * | 2021-04-01 | 2021-06-11 | 新乡市市政设施维护中心 | Green plant planting ditching device with soil cleaning mechanism for municipal engineering and implementation method thereof |
| CN112930775B (en) * | 2021-04-01 | 2022-12-09 | 河南省枫叶园林绿化工程有限公司 | Green plant planting ditching device with soil cleaning mechanism for municipal engineering and implementation method thereof |
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