CN105103690A - Combined deep loosen cultivator - Google Patents
Combined deep loosen cultivator Download PDFInfo
- Publication number
- CN105103690A CN105103690A CN201510571232.7A CN201510571232A CN105103690A CN 105103690 A CN105103690 A CN 105103690A CN 201510571232 A CN201510571232 A CN 201510571232A CN 105103690 A CN105103690 A CN 105103690A
- Authority
- CN
- China
- Prior art keywords
- layer
- soil loosing
- loosing shovel
- deep
- deep soil
- 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
Links
Landscapes
- Fertilizing (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to a combined deep loosen cultivator, characterized in that a rack is provided with a draft gear, a fertilizer apparatus, a deep scarification device, a depth-controlled device, a cultivating device. Compared with the prior art, according to different fertilizer requirements in different periods of different crops, a dual-adjusting system is used for fertilization adjustment. A double-end dividing funnel is used on the upper part, on the middle part, an inverted Y-shaped flow divider is used to apply fertilizer to the double-end dividing funnel in divided weight, and a three-layer fertilizer apparatus is used for a fertilizer pipe on the lower part. Space size of the three-layer fertilizer apparatus can be adjusted through adjusting the angle of a layering adjusting plate. Thus, fertilizer of each layer can be adjusted again, realizing fertilization in more accurate quantity and fertilization in a layering manner as needed. The height of the fertilizer pipe can be adjusted according to different crop roots and different deep loosen cultivation depths. Sprocket drive is used for fertilization drive, so uniform fertilization can be realized in different operation bases.
Description
Technical field
The present invention relates to a kind of associating deep loose plough machine.
Background technology
At present, in agricultural tillage, soil subsoiling, intertill and clean tillage, fertilising are the effective means changing crop-planting growth respectively, and soil subsoiling refers to and uses subsoiler to ravel the tillage pan of less than 5 to 15 centimetres, plow layer, chesson and add the thickness of chiselling layer; Subsoiling is one of important technology of conservation tillage, due to long-term the turning over or stubble-cleaning operation in soil, result in soil tillage pan and floats, plow layer shoals, cause water and soil loss aggravation, soil degenerates gradually, crop yield degradation, the income of peasant also decreases; Intertill and clean tillage can loosen, and table is native, increase soil aeration, raising ground temperature, promote aerobe activity and nutrient validation, remove weeds, impel root system to stretch, regulate soil water regime, reduce weeds to the absorption of top layer soil nutrient, improve crops to the availability of nutrient; Fertilising is the nutrient in order to improve in soil horizon, improves crop yield.
Adopt soil subsoiling technology can break hard tillage pan, improve soil compaction quality, and then deepen plow layer; The physical property of soil can not only be changed, the chemical property of soil can be changed again; The lodging tolerance of crop also] can be improved; Soil water storage soil moisture conservation can be improved; Intertill and clean tillage can loosen, and table is native, increase soil aeration, raising ground temperature, promote aerobe activity and nutrient validation, remove weeds, impel root system to stretch, regulate soil water regime, reduce weeds to the mesotrophic absorption of soil, thus the availability of crop to top layer soil nutrient can be improved, decrease unnecessary waste, improve the output of crop; Fertilising provides required different nutritive element to promote that it grows can to crops in growth and development process, required amount is different, N P and K is the macroelement that plant needs, and iron, calcium, magnesium, sulphur, boron etc. are also that plant growth is necessary in addition.But the nutritive element in plant growth environment often can not meet its demand, the demand of the macroelement N P and K especially needed for crop, so the nutritive element needing by supplementary plant of additionally applying fertilizer, improves the high yield high yield of crop with this.
When current existing subsoiler is to soil subsoiling operation, the tractive resistance of subsoiler sharply increases along with the increasing of the subsoiling degree of depth, during current four lines subsoiling needs, powerful tractor could realize, which increase subsoiling cost and oil consumption, again because big-power tractor volume is large, bring difficulty to headland turn, reduce operation speed.
Existing subsoiler, extirpator, fertilizer distributor all separate mostly, and as completed these operations, facility need repeatedly enter ground, topsoil is repeatedly rolled, thus causes topsoil to harden, bring great impact to crop growth; And facility add man power and material with repeatedly entering, cost is also increased greatly; Nutrition needed for crop different growing stage is different, and same position fertilising can cause the unnecessary waste of fertilizer, or even burns seedling, affects the normal growth of crop, and along with the waste to fertilizer.
At present, have the combine that two kinds or two or more function are integrated, but during work, service behaviour is relatively poor, cannot reach effect during separate operaton, also automatically not protect restore funcitons, bring secondary inconvenience to work; Layer by layer manuring does not have simpler adjustable function yet; Part machine have employed spring protection function, but operationally desirable strength is large, and cause production and processing cost and improve greatly, part exchanging is also more loaded down with trivial details; Fertilising chain gear transmission adopts monolateral chain gear transmission, easily causes the irregular phenomenon of fertilising.
Summary of the invention
The object of the invention is for above-mentioned Problems existing, a kind of associating deep loose plough machine is provided.
The object of the invention is to be achieved through the following technical solutions:
The present invention includes frame, its feature is: described frame is provided with draw-gear, fertilizer apparatus, subsoiling device, depth stop device and middle plowing device; Described fertilizer apparatus is can the layer by layer manuring device of layer by layer manuring, and described layer by layer manuring device layer by layer manuring device is made up of fertilizing box, driven shaft, driven sprocket, fertile case funnel, adjusting bolt, layering adjustable plate and fertilising pipe; Described fertilizing box is located at upper rack, under fertile case funnel is located at fertilizing box, fertilising pipe is located at fertilizing box bottom and is connected with fertile case funnel and is fixed by fixed head, described driven shaft is located on fertilizing box, driven shaft is provided with driven sprocket, described fertilising pipe is provided with layering adjustable plate, and adjustable fertilizing amount has how many; Described subsoiling device is made up of deep soil loosing shovel and deep soil loosing shovel hydraulic pump, deep soil loosing shovel is located at frame rear lower, the rear portion of frame is provided with deep soil loosing shovel holder, deep soil loosing shovel is fixedly connected with frame by deep soil loosing shovel holder, deep soil loosing shovel hydraulic pump is located in the frame on deep soil loosing shovel top, play a part to regulate deep soil loosing shovel height, and the effect to deep soil loosing shovel self-protection and self-recovery in Subsoiling can be played; Described depth stop device is made up of gauge wheel and gauge wheel hydraulic pump, and under gauge wheel is located at frame, gauge wheel hydraulic pump is located in the frame on gauge wheel top, and gauge wheel hydraulic pressure pumps up the effect regulating gauge wheel height; Described gauge wheel is provided with drive sprocket; Described middle plowing device is intertillage shovel, and intertillage shovel is located on subsoiling device, plays weeding and earthing.
Above-mentioned draw-gear is located at frame front upper part, and draw-gear is made up of upper towing plate, lower towing plate and traction brace.
Above-mentioned fertile case funnel is shunting funnel, " people " font current divider is provided with in shunting funnel, the layer by layer manuring pipe of described fertilising Guan Weike layer by layer manuring, described shunting funnel is double end shunting funnel, its structure goes out Fei Zui for having two at shunting funnel, be double end shunting funnel, can accomplish that component applies fertilizer; Described " people " font current divider is be located at " people " font plate in shunting funnel, the fertilizer in fertilizing box can be branched to two and go out Fei Zuichu.
Above-mentioned frame front is provided with anti-block apparatus, and anti-block apparatus is made up of blade and " V " shape seat board, and blade is located at frame front lower portion, and described " V " shape seat board is provided with blade joint pin, blade can be fixed on blade joint pin; When machine advances, both can cut off foreign material, play anti-blocking effect; Grass blade and grass roots can be cut off again, play herbicide effect; Moreover hard topsoil can be cut, reduce soil to the resistance of deep soil loosing shovel.
Above-mentioned upper rack is provided with protects resetting means automatically; described automatic protection resetting means is made up of deep soil loosing shovel hydraulic pump and stressed inductive pick-up; described force sensor is located on deep soil loosing shovel holder; when deep soil loosing shovel is subject to certain power; deep soil loosing shovel hydraulic pump information can be passed to, a protective effect can be played to deep soil loosing shovel.
The present invention compared with prior art, different to the demand of chemical fertilizer at different times according to Different Crop, fertilising regulates and adopts two regulating system, top adopts double end shunting funnel, employing " people " font current divider is had to the fertilising of double end shunting funnel component in the middle part of it, bottom fertilising pipe adopts three layers of fertilizer apparatus again, and can by regulating each space size of layering adjustable plate angular adjustment, thus can again regulate the fertilizer of each level, achieve crop quantitative more accurately, layer by layer manuring as required, and the pipe height that applies fertilizer can carry out up-down adjustment according to crop root and subsoiling intertillage degree of depth difference.Fertilising transmission adopts chain gear transmission, makes can realize uniform of application in different operating bases.When running into hard barrier, resistance suffered by deep soil loosing shovel will increase, when reaching certain value, stressed inductive pick-up will give hydraulic system Signal transmissions, pass through network analysis, hydraulic system will make the oil pressure in deep soil loosing shovel hydraulic pump go out, deep soil loosing shovel is rotated rise, thus avoiding obstacles, the damage of facility part can be avoided, when after the time interval reaching hydraulic system setting, hydraulic system will to deep soil loosing shovel hydraulic pump injection liquid force feed, cause deep soil loosing shovel automatically to set back under the pressure effect of deep soil loosing shovel hydraulic pump to work on, not only save facility cost but also substantially increase operating efficiency, the income of peasant greatly can be increased with this.Adopt gauge wheel hydraulic pump in depth stop device, according to different needs, the degree of depth of step-less adjustment gauge wheel can be carried out by gauge wheel hydraulic pump, without the need to professional, facility are regulated in cultivating procedure, can and human-saving can increase work efficiency again.And not only the spacing between deep soil loosing shovel can regulate arbitrarily apart from difference according to crop row, can realize interval subsoiling but also can realize deep loosen.Connected mode many employings pin links, for convenience detach, maintenance, and intertillage shovel adopts flexible modulation, can need to carry out up-down adjustment according to the intertillage degree of depth, and to reaching best intertill and clean tillage effect, intertilling shovel can also extract when only needing subsoiling.
Anti-block apparatus is made up of blade and V-type seat board, when machine advances, both can cut off foreign material, and play anti-blocking effect; Grass blade and grass roots can be cut off again, play herbicide effect; Moreover hard topsoil can be cut, reduce soil to the resistance of deep soil loosing shovel.
Automatic protection resetting means is made up of deep soil loosing shovel hydraulic pump and stressed inductive pick-up, and during normal condition, deep soil loosing shovel hydraulic pump can give deep soil loosing shovel one pretightning force, when machine normally works, stressed inductive pick-up plays the fixation to deep soil loosing shovel, prevent deep soil loosing shovel from moving backward, when running into hard barrier, resistance suffered by deep soil loosing shovel will increase, when reaching certain value, stressed inductive pick-up will give hydraulic system Signal transmissions, pass through network analysis, oil pressure in deep soil loosing shovel hydraulic pump will go out by hydraulic system, deep soil loosing shovel is rotated rise, thus avoiding obstacles, the damage of facility part can be avoided, when after the time interval reaching hydraulic system setting, hydraulic system will to deep soil loosing shovel hydraulic pump injection liquid force feed, cause deep soil loosing shovel automatically to set back under the pressure effect of deep soil loosing shovel hydraulic pump to work on, not only save facility cost but also substantially increase operating efficiency, the income of peasant greatly can be increased with this.Therefore, protection resetting means not only plays fixation automatically, plays again full-automatic overload protection and reset response.In this process, machine does not need to stop operation, and greatly reduces the activity duration, decreases manpower, thus raising improves production efficiency greatly.
Layer by layer manuring device can apply fertilizer by layering component, fertilising regulates and adopts two regulating system, the shunting funnel on top adopts double end shunting funnel, have in the middle part of it and adopt Diverter to the fertilising of double end shunting funnel component, bottom fertilising pipe adopts three layers of fertilizer apparatus again, and each layering clearance space in layered cylinders can be regulated by regulating layering adjustable plate angle, thus regulate the size in each interval to realize the fertilizing amount of each level, achieve crop quantitative more accurately, layer by layer manuring as required, and the pipe height that applies fertilizer can carry out up-down adjustment according to crop root and subsoiling intertillage degree of depth difference, fertilising transmission adopts chain gear transmission, makes can realize uniform of application in different operating bases.
Accompanying drawing explanation
Fig. 1 is the forward sight perspective view of the embodiment of the present invention;
Fig. 2 is the rear perspective structural representation of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the rearview of Fig. 1;
Fig. 5 is the fertile case funnel enlarged diagram in Fig. 1.
In diagram: 1 is deep soil loosing shovel, 2 is drive sprocket, and 3 is layering adjustable plate, 4 is intertillage shovel, and 5 is fixed head, and 6 is force sensor, 7 is deep soil loosing shovel holder, and 8 is driven sprocket, and 9 is fertilizing box, 10 is traction brace, and 11 is deep soil loosing shovel hydraulic pump, and 12 is driven shaft, 13 is fertile case funnel, 14 is " V " shape seat board, and 15 is blade, and 16 is lower towing plate, 17 is upper towing plate, 18 is frame, and 19 is gauge wheel hydraulic pump, and 20 is gauge wheel, 21 is layer by layer manuring pipe, 22 is adjusting bolt, and 23 for going out Fei Zui, and 24 is " people " font current divider.
Embodiment
Embodiment: with reference to accompanying drawing 1 ~ 5, the present invention includes frame 18, described frame 18 is provided with draw-gear, fertilizer apparatus, subsoiling device, depth stop device and middle plowing device; Described draw-gear is located at frame 18 front upper part, and draw-gear is made up of upper towing plate 17, lower towing plate 16 and traction brace 10; Described fertilizer apparatus is can the layer by layer manuring device of layer by layer manuring, and described layer by layer manuring device is made up of fertilizing box 9, driven shaft 12, driven sprocket 8, fertile case funnel 13, adjusting bolt 22, layering adjustable plate 3 and layer by layer manuring pipe 21; Described fertilizing box 9 is located at frame 18 top, fertile case funnel 13 is located at fertilizing box 9 times, layer by layer manuring pipe 21 is located at fertilizing box 9 bottom and is connected with fertile case funnel 13 by fixed head 5 fixing, described driven shaft 12 is located on fertilizing box 9, driven shaft 12 is provided with driven sprocket 8, described layer by layer manuring pipe 21 is provided with layering adjustable plate 3, and adjustable fertilizing amount has how many; Described fertile case funnel 13 is shunting funnel, " people " font current divider 24 is provided with in shunting funnel, described layer by layer manuring pipe 21 is can the layer by layer manuring pipe of layer by layer manuring, described shunting funnel is double end shunting funnel, its structure goes out fertile mouth 23 for having two at shunting funnel, be double end shunting funnel, can accomplish that component applies fertilizer; Fertilizer in fertilizing box 9, for being located at " people " font plate in shunting funnel, can being branched to two and go out fertile mouth 23 place by described " people " font current divider 24; Described subsoiling device is made up of deep soil loosing shovel 1 and deep soil loosing shovel hydraulic pump 11, deep soil loosing shovel 1 is located at frame 18 rear lower, the rear portion of frame 18 is provided with deep soil loosing shovel holder 7, deep soil loosing shovel 1 is fixedly connected with frame 18 by deep soil loosing shovel holder 7, deep soil loosing shovel hydraulic pump 11 is located in the frame 18 on deep soil loosing shovel 1 top, play a part to regulate deep soil loosing shovel 1 height, and the effect to deep soil loosing shovel 1 self-protection and self-recovery in Subsoiling can be played; Described depth stop device is made up of gauge wheel 20 and gauge wheel hydraulic pump 19, and gauge wheel 20 is located at frame 18 times, and gauge wheel hydraulic pump 19 is located in the frame 18 on gauge wheel 20 top, and gauge wheel hydraulic pump 19 plays adjustment gauge wheel 20 height; Described gauge wheel 20 is provided with drive sprocket 2; Described middle plowing device is intertillage shovel 4, and intertillage shovel 4 is located on subsoiling device, plays weeding and earthing; Described frame 18 front portion is provided with anti-block apparatus, and anti-block apparatus is made up of blade 15 and " V " shape seat board 14, and blade 15 is located at frame 18 front lower portion, and described " V " shape seat board 14 is provided with blade joint pin, can be fixed on blade joint pin by blade 15; When machine advances, both can cut off foreign material, play anti-blocking effect, and grass blade and grass roots can be cut off again, play herbicide effect; Moreover hard topsoil can be cut, reduce soil to the resistance of deep soil loosing shovel 1; Described frame 18 top is provided with protects resetting means automatically; described automatic protection resetting means is made up of deep soil loosing shovel hydraulic pump 11 and stressed inductive pick-up 6; described force sensor 6 is located on deep soil loosing shovel holder 7; when deep soil loosing shovel 1 is subject to certain power; deep soil loosing shovel hydraulic pump 11 1 information can be passed to, a protective effect can be played to deep soil loosing shovel 1.
Claims (5)
1. combine a deep loose plough machine, comprise frame, it is characterized in that: described frame is provided with draw-gear, fertilizer apparatus, subsoiling device, depth stop device and middle plowing device; Described fertilizer apparatus is can the layer by layer manuring device of layer by layer manuring, and described layer by layer manuring device layer by layer manuring device is made up of fertilizing box, driven shaft, driven sprocket, fertile case funnel, adjusting bolt, layering adjustable plate and fertilising pipe; Described fertilizing box is located at upper rack, under fertile case funnel is located at fertilizing box, fertilising pipe is located at fertilizing box bottom and is connected with fertile case funnel and is fixed by fixed head, and described driven shaft is located on fertilizing box, driven shaft is provided with driven sprocket, and described fertilising pipe is provided with layering adjustable plate; Described subsoiling device is made up of deep soil loosing shovel and deep soil loosing shovel hydraulic pump, deep soil loosing shovel is located at frame rear lower, the rear portion of frame is provided with deep soil loosing shovel holder, and deep soil loosing shovel is fixedly connected with frame by deep soil loosing shovel holder, and deep soil loosing shovel hydraulic pump is located in the frame on deep soil loosing shovel top; Described depth stop device is made up of gauge wheel and gauge wheel hydraulic pump, and under gauge wheel is located at frame, gauge wheel hydraulic pump is located in the frame on gauge wheel top; Described gauge wheel is provided with drive sprocket; Described middle plowing device is intertillage shovel, intertills shovel and is located on subsoiling device.
2. one associating deep loose plough machine according to claim 1, it is characterized in that: described draw-gear is located at frame front upper part, draw-gear is made up of upper towing plate, lower towing plate and traction brace.
3. one associating deep loose plough machine according to claim 1, it is characterized in that: described fertile case funnel is shunting funnel, " people " font current divider is provided with in shunting funnel, the layer by layer manuring pipe of described fertilising Guan Weike layer by layer manuring, described shunting funnel is double end shunting funnel, its structure goes out Fei Zui for having two at shunting funnel, is double end shunting funnel; Described " people " font current divider is be located at " people " font plate in shunting funnel.
4. one associating deep loose plough machine according to claim 1, it is characterized in that: described frame front is provided with anti-block apparatus, anti-block apparatus is made up of blade and " V " shape seat board, blade is located at frame front lower portion, described " V " shape seat board is provided with blade joint pin, blade can be fixed on blade joint pin.
5. one associating deep loose plough machine according to claim 1; it is characterized in that: described upper rack is provided with protects resetting means automatically; described automatic protection resetting means is made up of deep soil loosing shovel hydraulic pump and stressed inductive pick-up, and described force sensor is located on deep soil loosing shovel holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571232.7A CN105103690A (en) | 2015-09-04 | 2015-09-04 | Combined deep loosen cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571232.7A CN105103690A (en) | 2015-09-04 | 2015-09-04 | Combined deep loosen cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105103690A true CN105103690A (en) | 2015-12-02 |
Family
ID=54652039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510571232.7A Pending CN105103690A (en) | 2015-09-04 | 2015-09-04 | Combined deep loosen cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105103690A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432168A (en) * | 2015-12-17 | 2016-03-30 | 石河子大学 | Pneumatic deep loosening and fertilizer applying machine |
| CN105960858A (en) * | 2015-12-30 | 2016-09-28 | 石河子大学 | Airflow-impact deep-scarification fertilizer distributor |
| CN107318330A (en) * | 2017-07-31 | 2017-11-07 | 安徽农业大学 | A kind of towed novel corn intertillage precision fertilizing machine |
| CN108156864A (en) * | 2016-05-31 | 2018-06-15 | 蒋卫军 | A kind of fertilizing method |
| CN108293333A (en) * | 2017-01-11 | 2018-07-20 | 中国农业科学院农业环境与可持续发展研究所 | A kind of soil subsoiling plowing device and preparation method thereof |
| CN108293341A (en) * | 2018-04-08 | 2018-07-20 | 中国农业大学 | A kind of deep fertilizer spraying combined loosening and raking working rig |
| CN108738420A (en) * | 2018-06-27 | 2018-11-06 | 河南科技大学 | A kind of multi-functional pipelayer and its application method that can prevent infiltrating irrigation pipe fracture |
| CN108848684A (en) * | 2018-06-27 | 2018-11-23 | 河南科技大学 | A kind of anti-fracture subsoiling device of intelligence and its application method |
| CN109121506A (en) * | 2018-10-19 | 2019-01-04 | 广州锐尔机电科技有限公司 | A kind of multifunctional small tiller of intellectual monitoring soil soil property |
| CN111557145A (en) * | 2020-06-07 | 2020-08-21 | 段锐 | Ditching machine with adjustable ditching plow spacing and adjusting method |
| CN113196899A (en) * | 2021-04-08 | 2021-08-03 | 宁夏雨润农业节水灌溉制造有限公司 | Waste drip irrigation tape recovery device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104718823A (en) * | 2015-03-16 | 2015-06-24 | 石河子大学 | Deep scarification intertillage weeding and fertilization integrated machine |
| CN204518360U (en) * | 2014-12-12 | 2015-08-05 | 青岛金佳美车辆装备有限公司 | Arable land ridging plough and arable land, fertilization all-in-one machine |
| CN205546452U (en) * | 2015-09-04 | 2016-09-07 | 石河子大学 | Unite dark pine tiller |
-
2015
- 2015-09-04 CN CN201510571232.7A patent/CN105103690A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204518360U (en) * | 2014-12-12 | 2015-08-05 | 青岛金佳美车辆装备有限公司 | Arable land ridging plough and arable land, fertilization all-in-one machine |
| CN104718823A (en) * | 2015-03-16 | 2015-06-24 | 石河子大学 | Deep scarification intertillage weeding and fertilization integrated machine |
| CN205546452U (en) * | 2015-09-04 | 2016-09-07 | 石河子大学 | Unite dark pine tiller |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432168A (en) * | 2015-12-17 | 2016-03-30 | 石河子大学 | Pneumatic deep loosening and fertilizer applying machine |
| CN105960858A (en) * | 2015-12-30 | 2016-09-28 | 石河子大学 | Airflow-impact deep-scarification fertilizer distributor |
| CN105960858B (en) * | 2015-12-30 | 2017-10-27 | 石河子大学 | A kind of gas shock subsoiling fertilizer applicator |
| CN108156864A (en) * | 2016-05-31 | 2018-06-15 | 蒋卫军 | A kind of fertilizing method |
| CN108293333B (en) * | 2017-01-11 | 2024-01-19 | 中岭环保有限公司 | Soil subsoiling device and preparation method thereof |
| CN108293333A (en) * | 2017-01-11 | 2018-07-20 | 中国农业科学院农业环境与可持续发展研究所 | A kind of soil subsoiling plowing device and preparation method thereof |
| CN107318330A (en) * | 2017-07-31 | 2017-11-07 | 安徽农业大学 | A kind of towed novel corn intertillage precision fertilizing machine |
| CN108293341A (en) * | 2018-04-08 | 2018-07-20 | 中国农业大学 | A kind of deep fertilizer spraying combined loosening and raking working rig |
| CN108848684A (en) * | 2018-06-27 | 2018-11-23 | 河南科技大学 | A kind of anti-fracture subsoiling device of intelligence and its application method |
| CN108738420B (en) * | 2018-06-27 | 2023-09-05 | 河南科技大学 | Multifunctional pipe laying machine capable of preventing infiltrating irrigation pipe from being broken and use method thereof |
| CN108848684B (en) * | 2018-06-27 | 2023-09-19 | 河南科技大学 | Intelligent fracture-preventing deep loosening device and application method thereof |
| CN108738420A (en) * | 2018-06-27 | 2018-11-06 | 河南科技大学 | A kind of multi-functional pipelayer and its application method that can prevent infiltrating irrigation pipe fracture |
| CN109121506A (en) * | 2018-10-19 | 2019-01-04 | 广州锐尔机电科技有限公司 | A kind of multifunctional small tiller of intellectual monitoring soil soil property |
| CN111557145A (en) * | 2020-06-07 | 2020-08-21 | 段锐 | Ditching machine with adjustable ditching plow spacing and adjusting method |
| CN113196899A (en) * | 2021-04-08 | 2021-08-03 | 宁夏雨润农业节水灌溉制造有限公司 | Waste drip irrigation tape recovery device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105103690A (en) | Combined deep loosen cultivator | |
| US4624197A (en) | Minimum tillage toolbar and method for using same | |
| CN104718823B (en) | Deep scarification intertillage weeding and fertilization integrated machine | |
| CN104737755B (en) | A kind of corn planting machineryization conservation tillage method of suitable sticky hardened soil | |
| CN101960942B (en) | Film covering method for cotton furrow sowing in saline-alkali soils | |
| CN201797724U (en) | Cotton trench sowing laminator suitable for alkaline land | |
| Evans et al. | Development of strip tillage on sprinkler irrigated sugarbeet | |
| CN102598935A (en) | Single-bud/double-bud transverse planter for sugarcanes | |
| CN103109604B (en) | Multi-functional no-tillage fertilizing seeder integrating seed drying prevention function and soil preparation function and weeding function and stubble cleaning function | |
| EP1901600B1 (en) | An apparatus and a method for tillage using ridges | |
| CN2843026Y (en) | Double-layer fertilizing rotary-cultivating seeder | |
| CN203423944U (en) | No-tillage semi-precision seeder | |
| CN205864987U (en) | Seeder is broadcast to high ridge of potato side | |
| CN104186056B (en) | The cultivation method of a kind of ditch stalk ridge culture | |
| CN105519275A (en) | Cotton field soil plough layer reconstruction and matched cultivation method | |
| CN204681811U (en) | Subsoiling intertill and clean tillage fertilization all-in-one machine | |
| Roy et al. | Development of tillage machinery for conservation agriculture in Bangladesh | |
| CN201504396U (en) | Tobacco field ridger | |
| CN205546452U (en) | Unite dark pine tiller | |
| Hossain et al. | Two-wheel tractor operated strip tillage seeding equipment for dry land farming | |
| EP2773177B1 (en) | An agricultural machine provided with a displaceable implement section | |
| CN113424751B (en) | Management method for mechanically stumping, ridging, deep loosening and stumping perennial root sugarcane | |
| CN205071643U (en) | Intertill ridger that topdresses | |
| CN104823617A (en) | Corresponding cultivation method for whole-process mechanical production of edible amaranth | |
| CN200983746Y (en) | Ridging type wheat plowing-free fertilizing and seeding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |