CN104798469A - Deep rotary cultivator capable of mixing of deep soil and surface soil - Google Patents
Deep rotary cultivator capable of mixing of deep soil and surface soil Download PDFInfo
- Publication number
- CN104798469A CN104798469A CN201510244697.1A CN201510244697A CN104798469A CN 104798469 A CN104798469 A CN 104798469A CN 201510244697 A CN201510244697 A CN 201510244697A CN 104798469 A CN104798469 A CN 104798469A
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- lower rotary
- rotary shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The invention provides a deep rotary cultivator capable of mixing of deep soil and surface soil. The deep rotary cultivator comprises a frame, a transmission box, a left baffle and a right baffle, wherein at least three fixing buckles are arranged on the frame, and a connecting shaft is arranged on the transmission box. The deep rotary cultivator is characterized in that an upper rotating shaft and a lower rotating shaft are arranged on the left baffle and the right baffle; a plurality of soil cutters are fixed on the upper rotating shaft, and a plurality of soil cutters are fixed on the lower rotating shaft; a transmission mechanism is arranged in the transmission box, and is used for driving the upper rotating shaft to rotate forwards and the lower rotating shaft to rotate backwards; upper soil and the deep soil in a field are mixed through the soil cutters which are arranged on the upper rotating shaft and the lower rotating shaft and rotate in different directions, so that deep cultivation of the field is achieved. The deep rotary cultivator provided by the invention not only facilitates cultivation of the deep soil in the field, but also effectively achieves the mixing of the deep soil and the surface soil in the field, so that the cultivated soil is more fertile, and crop growth is better facilitated; the structure is simple and reasonable, and the benefits are remarkable, so that the deep rotary cultivator can be conveniently applied and promoted.
Description
Technical field
The present invention relates to a kind of dark soil and the hybrid dark rotovator of surface dust, in particular, particularly relate to a kind of dark soil and the hybrid dark rotovator of surface dust that are provided with the different upper rotating shaft of two direction of rotation and lower rotary shaft.
Background technology
Along with the development of Tendency of Agricultural Machinery in China, the ploughing in increasing farmland, sowing, fertilising, harvesting have come by farming machine, not only liberate more rural laborer, but also be conducive to the unitized management in farmland, be conducive to improving crop yield, agricultural mechanization is development trend.
Rotovator, as the ploughing and weeding equipment in field, can complete arable land simultaneously, weed ground operation, not only have stronger ability of breaking ground, and Land leveling after ploughing, and is conducive to planting operation.For existing rotovator, all arrange a turning cylinder under normal circumstances, on turning cylinder, native cutter is cut in uniform intervals distribution, to realize cutting to soil, pulverization, reaches the ploughing and weeding effect to field.Owing to being only provided with a turning cylinder, and power demand limit, cause the lower ground degree of depth of turning cylinder being cut native cutter limited, the deep ploughing operation to field can not be realized, just carried out pulverizing, stirring to the position, upper strata in soil, the deep soil having more nutrition can not have been turned over up, deep soil can not be pulverized by existing subsoiler, cause the actual ploughing and weeding poor effect of existing rotovator, subsoiler, the soil of ploughing and weeding can not meet the growth of crops completely.
Summary of the invention
The present invention, in order to overcome the shortcoming of above-mentioned technical problem, provides a kind of dark soil and the hybrid dark rotovator of surface dust.
Dark soil of the present invention and the hybrid dark rotovator of surface dust, comprise frame, be arranged at the gearbox of frame central authorities and be fixed on the right baffle-plate at frame two ends and right baffle plate, frame is provided with at least three clips be fixed on by rotovator on dynamic power machine, gearbox is provided with the connecting axle fixed with the output shaft of dynamic power machine; Its special feature is: described right baffle-plate and right baffle plate are provided with rotating shaft and lower rotary shaft, and lower rotary shaft is positioned at the back lower place of rotating shaft, upper rotating shaft and lower rotary shaft is all fixed with somely cut native cutter; Upper rotating shaft and lower rotary shaft are all through gearbox, be provided with for ordering about the transmission mechanism that upper rotating shaft is rotated, lower rotary shaft rotates in gearbox forward backwards, the native cutter of cutting that upper rotating shaft and lower rotary shaft rotate towards different directions realizes the topsoil in field and mixing of deep soil, reaches to deep plough to field and composite soil increases dark object.
Dark soil of the present invention and the hybrid dark rotovator of surface dust, the rear of described frame is provided with curved baffle, the lower surface of curved baffle is evenly distributed with some ploughshare-like deflectors to earth guiding, mixing further.After curved baffle achieves mixing, the systematicness of soil flows.
Dark soil of the present invention and the hybrid dark rotovator of surface dust, described transmission mechanism comprise be positioned at gear box casing the first bevel gear, power transmission shaft, the first sloth wheel gear and the second sloth wheel gear, first bevel gear is fixed on connection the tip of the axis, power transmission shaft is coaxially fixed with the second bevel gear and driving gear, and the first bevel gear is meshed with the second bevel gear; First and second sloth wheel gears all rotate and are fixed in gearbox, and the first sloth wheel gear is meshed with driving gear, and the second sloth wheel gear is meshed with the first sloth wheel gear; Described upper rotating shaft and lower rotary shaft are fixed with the first driven gear and the second driven gear that are positioned at gearbox respectively, and the first driven gear is meshed with the first sloth wheel gear, and the second driven gear is meshed with the second sloth wheel gear.
Dark soil of the present invention and the hybrid dark rotovator of surface dust, the native cutter of cutting on described upper rotating shaft and lower rotary shaft is arranged with the form interval that two is a group, cuts native cutter for two in same group and becomes 180 ° of angles; The native cutter interval of cutting of cutting on native cutter and lower rotary shaft in upper rotating shaft is in staggered distribution, and makes the native cutter of cutting on rotating shaft and lower rotary shaft stretch to the other side and cut in the radius of turn of native cutter.Thus soil flows out direction unanimously, is convenient to dish out, and realize stirring for the first time.
Dark soil of the present invention and the hybrid dark rotovator of surface dust, the bottom of described right baffle-plate and right baffle plate is provided with blade face forward, and the bottom of right baffle-plate and right baffle plate is provided with ploughshare and loosens the soil pin; Described gearbox surface is forward provided with two ploughshares to loosen the soil pin.The ploughshare pin that loosens the soil is formed and to loosen the soil and to the protective effect of cutting native cutter
The invention has the beneficial effects as follows: dark rotovator of the present invention, by being provided with the upper rotating shaft and lower rotary shaft of cutting native cutter on the right baffle-plate and right baffle plate of frame, dynamic power machine can drive the native cutter of cutting in upper rotating shaft to rotate forward by the transmission system in gearbox, the native cutter of cutting on lower rotary shaft is driven to rotate backwards, not only be conducive to carrying out ploughing and weeding to the deep soil in field, and have effectively achieved mixing of upper strata, field surface dust and deep soil, there are again the guiding of curved baffle and further immixture, achieve the uniform stirring of the levels of mellow tilth, there is deep application of fertilizer, preserve moisture and fertility, waterlogging drought-enduring, soil is a little more fertile, make root system of plant flourishing, more be conducive to plant growth, simple and reasonable, energy-and time-economizing, beneficial effect is remarkable, be convenient to application.
Compared with existing rotovator, the advantage applies of dark rotovator of the present invention exists:
(1) by the rotation along different directions of upper rotating shaft and lower rotary shaft cutter, achieve fully mixing of deep soil and upper layer of soil, add fertile soil, water conservation drought-enduring waterlogging, rhizome is flourishing, is more conducive to plant growth.
(2) on existing rotovator basis, increase deeply and need ratio to reduce, having saved the energy, saved the time, decreasing operation machinery input, adding the fragmentation to soil, agitating function;
(3) rear of frame arranges curved baffle, by the effect of ploughshare-like deflector on curved baffle, achieve to earth mixing further stirring, with upper rotating shaft with lower rotary shaft is cut coordinating of native cutter, achieve Multi-stage stirring effect;
(4) to loosen the soil pin by arranging ploughshare on the front surface of right baffle-plate, right baffle plate and gearbox, under the effect of itself loosening the soil, also achieving the protective effect to rotovator;
(5) by arranging upper rotating shaft and lower rotary shaft, defining upper and lower two-layer rotary tillage unit, reducing moment needed for rotary tillage, reduce the Power output of dynamic power machine, save the energy.
Accompanying drawing explanation
Fig. 1 is the front view of dark soil of the present invention and the hybrid dark rotovator of surface dust;
Fig. 2 is the right view of dark soil of the present invention and the hybrid dark rotovator of surface dust;
Fig. 3 be in the present invention upper rotating shaft and lower rotary shaft cut the schematic diagram that native cutter carries out ploughing and weeding;
Fig. 4 is the cutaway view of gearbox in the present invention;
Fig. 5 is the structural representation of curved baffle in the present invention.
In figure: 1 frame, 2 right baffle-plates, 3 right baffle plates, rotating shaft on 4,5 lower rotary shafts, 6 cut native cutter, 7 gearboxes, 8 connecting axles, 9 supports, 10 clips, 11 ploughshares loosen the soil pin, 12 blade faces, 13 curved baffles, 14 dead levers, 15 non-ploughing soils, soil after 16 ploughings, 17 deflectors, 18 first bevel gears, 19 power transmission shafts, 20 second bevel gears, 21 driving gears, 22 first sloth wheel gears, 23 second sloth wheel gears, 24 first driven gears, 25 second driven gears.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the invention will be further described.
As depicted in figs. 1 and 2, sets forth front view and the right view of dark soil of the present invention and the hybrid dark rotovator of surface dust, it comprises frame 1, right baffle-plate 2, right baffle plate 3, upper rotating shaft 4, lower rotary shaft 5, cuts native cutter 6, gearbox 7, connecting axle 8, support 9, ploughshare loosen the soil pin 11, curved baffle 13; Shown frame 1 is fixed and supporting role, and gearbox 7 is fixed on the middle part of frame 1, and is through to the below of frame 1, and the upper end of gearbox 7 is provided with the connecting axle 8 be connected with the power take-off of dynamic power machine.Right baffle-plate 2 and right baffle plate 3 are individually fixed in the below at frame about 1 two ends, and the two ends, left and right of upper rotating shaft 4 and lower rotary shaft 5 are fixed on right baffle-plate 2 and right baffle plate 3 respectively rotationally.The rear of frame 1 is provided with curved baffle 13, as shown in Figure 5, gives the structural representation of curved baffle 13 in the present invention, the inner surface of curved baffle 13 is evenly fixed with deflector.
Shown frame 1 is provided with 3 clips 10, and whole rotovator and dynamic power machine can be fixed by clip 10, the clip 10 of shown centre is arranged on support 9, and the quantity of support 9 is 4, and 4 supports 9 are fixed in frame 1.The middle part of upper rotating shaft 4 and lower rotary shaft 5, through gearbox 7, is provided with the transmission mechanism ordering about rotating shaft 4 and lower rotary shaft 5 rotation in gearbox 7.Upper rotating shaft 4 and lower rotary shaft 5 are all fixed with and multiplely cut native cutter 6, the native cutter 6 of cutting that dynamic power machine is ordered about in upper rotating shaft 4 by transmission mechanism rotates forward, and the native cutter 6 of cutting ordered about on lower rotary shaft 5 rotates backwards.
As shown in Figure 3, what to give in the present invention rotating shaft and lower rotary shaft cuts the schematic diagram that native cutter carries out ploughing and weeding, vertical paper is looked, shown upper rotating shaft 4 is for being rotated counterclockwise, lower rotary shaft 5 is for turning clockwise, the upper layer of soil of native cutter 6 to non-ploughing soil 15 of cutting in upper rotating shaft 4 cuts, pulverize, the deep soil of native cutter 6 to non-ploughing soil 15 of cutting on lower rotary shaft 5 cuts, pulverize, difference is turned to due to what two rotating shafts are cut native cutter 6, upper layer of soil fully mixes after being pulverized with deep soil between two rotating shafts, thrown on the curved baffle 13 at rear after mixing, by the further refluence effect of ploughshare-like deflector 17 on curved baffle 13, achieve surface dust to mix with the further of deep soil, add the crop producing power in ploughing and weeding out soil, more be conducive to plant growth, improve crop yield.
As shown in Figure 4, give the cutaway view of gearbox 7 in the present invention, transmission mechanism is arranged in gearbox 7, transmission mechanism is made up of the first bevel gear 18, power transmission shaft 19, first sloth wheel gear 22, second sloth wheel gear 23, the first shown bevel gear 18 is fixed on the end of connecting axle 8, power transmission shaft 19 is coaxially fixed with the second bevel gear 20 and driving gear 21, first bevel gear 18 and the second bevel gear 20 engagement rotation, to drive driving gear 21 to rotate with the rotation of the second bevel gear 20.
The first shown sloth wheel gear 22 and the second sloth wheel gear 23 are all provided with in gearbox 7 by gear shaft rotationally, first sloth wheel gear 22 and driving gear 21 engaged transmission, second sloth wheel gear 23 and the first sloth wheel gear 22 engaged transmission, to realize transmission of power.Shown upper rotating shaft 4, lower rotary shaft 5 are fixed with respectively the first driven gear 24, second driven gear 25, first driven gear 24 and the second driven gear 25 respectively with the first sloth wheel gear 22 and the second sloth wheel gear 23 engagement rotation.
As shown in Figure 4, meshing relation between each gear: look from left to right, in the process that connecting axle 8 rotates counterclockwise, by the engaged transmission of the first bevel gear 18 and the second bevel gear 20, can order about driving gear 21 counterclockwise (vertical paper is looked, the same hereinafter) rotate, the first sloth wheel gear 22 is made to rotate clockwise further, second sloth wheel gear 23 rotates counterclockwise, and the first driven gear 24 rotates counterclockwise, and the second driven gear 25 is along indicators turn.Finally achieve rotating shaft 4 to rotate with the rightabout of lower rotary shaft 5, be conducive to rotating shaft 4 and lower rotary shaft 5 cut native cutter 6 to the abundant stirring of dark surface dust, mixing.
In order to realize the abundant mixing to dark surface dust, as shown in Figure 1, the native cutter 6 of cutting on upper rotating shaft 4 and lower rotary shaft 5 is arranged with the form interval that two is a group, cuts native cutter for two in same group and becomes 180 ° of angles; The native cutter interval of cutting of cutting on native cutter and lower rotary shaft in upper rotating shaft (4) is in staggered distribution, and makes the native cutter of cutting on rotating shaft and lower rotary shaft stretch to the other side and cut in the radius of turn of native cutter, is more conducive to the abundant mixing to upper layer of soil and lower soil.
As shown in Figure 1; shown right baffle-plate 2 and the bottom of right baffle plate 3 are provided with blade face 12 forward; the bottom of right baffle-plate 2 and right baffle plate 3 is provided with ploughshare and loosens the soil pin 11; gearbox 7 surface is forward provided with two ploughshares to loosen the soil pin 11; under the effect of itself loosening the soil, also achieve the protective effect to rotovator.
Claims (5)
1. a dark soil and the hybrid dark rotovator of surface dust, comprise frame (1), be arranged at the gearbox (7) of frame central authorities and be fixed on right baffle-plate (2) and the right baffle plate (3) at frame two ends, frame is provided with at least three clips (10) be fixed on by rotovator on dynamic power machine, gearbox is provided with the connecting axle (8) fixed with the output shaft of dynamic power machine; It is characterized in that: described right baffle-plate (2) and right baffle plate (3) are provided with rotating shaft (4) and lower rotary shaft (5), and lower rotary shaft is positioned at the back lower place of rotating shaft, upper rotating shaft and lower rotary shaft are all fixed with and somely cut native cutter (6); Upper rotating shaft and lower rotary shaft are all through gearbox (7), be provided with for ordering about the transmission mechanism that upper rotating shaft is rotated, lower rotary shaft rotates in gearbox forward backwards, the native cutter (6) of cutting that upper rotating shaft and lower rotary shaft rotate towards different directions realizes the topsoil in field and mixing of deep soil, reaches to deep plough to field and composite soil increases dark object.
2. dark soil according to claim 1 and the hybrid dark rotovator of surface dust, it is characterized in that: the rear of described frame (1) is provided with curved baffle (13), the lower surface of curved baffle is evenly distributed with some ploughshare-like deflectors (17) to earth guiding, mixing further.
3. dark soil according to claim 1 and 2 and the hybrid dark rotovator of surface dust, it is characterized in that: described transmission mechanism comprise be positioned at gearbox (7) housing the first bevel gear (18), power transmission shaft (19), the first sloth wheel gear (22) and the second sloth wheel gear (23), first bevel gear is fixed on the end of connecting axle (8), power transmission shaft is coaxially fixed with the second bevel gear (20) and driving gear (21), the first bevel gear is meshed with the second bevel gear; First and second sloth wheel gears all rotate and are fixed in gearbox, and the first sloth wheel gear (22) is meshed with driving gear (21), and the second sloth wheel gear (23) is meshed with the first sloth wheel gear (22); Described upper rotating shaft (4) and lower rotary shaft (5) are fixed with the first driven gear (24) and the second driven gear (25) that are positioned at gearbox respectively, first driven gear is meshed with the first sloth wheel gear, and the second driven gear is meshed with the second sloth wheel gear.
4. dark soil according to claim 1 and 2 and the hybrid dark rotovator of surface dust, it is characterized in that: the native cutter (6) of cutting on described upper rotating shaft (4) and lower rotary shaft (5) is arranged with the form interval that two is a group, cuts native cutter for two in same group and becomes 180 ° of angles; The native cutter interval of cutting of cutting on native cutter and lower rotary shaft in upper rotating shaft (4) is in staggered distribution, and makes the native cutter of cutting on rotating shaft and lower rotary shaft stretch to the other side and cut in the radius of turn of native cutter.
5. dark soil according to claim 1 and 2 and the hybrid dark rotovator of surface dust, it is characterized in that: the bottom of described right baffle-plate (2) and right baffle plate (3) is provided with blade face (12) forward, the bottom of right baffle-plate and right baffle plate is provided with ploughshare and loosens the soil pin (11); Described gearbox (7) surface is forward provided with two ploughshares to loosen the soil pin (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510244697.1A CN104798469A (en) | 2015-05-14 | 2015-05-14 | Deep rotary cultivator capable of mixing of deep soil and surface soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510244697.1A CN104798469A (en) | 2015-05-14 | 2015-05-14 | Deep rotary cultivator capable of mixing of deep soil and surface soil |
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| CN104798469A true CN104798469A (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510244697.1A Pending CN104798469A (en) | 2015-05-14 | 2015-05-14 | Deep rotary cultivator capable of mixing of deep soil and surface soil |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105393655A (en) * | 2016-01-05 | 2016-03-16 | 张正泉 | Rotocultivator with vibration ploughshare |
| CN108093710A (en) * | 2017-12-26 | 2018-06-01 | 台州市智诚工业设计有限公司 | A kind of height layering scarifier attachment with uniform of application |
| CN108093712A (en) * | 2017-12-26 | 2018-06-01 | 台州市智诚工业设计有限公司 | A kind of automatic earthing equipment of uniform of application |
| CN108901215A (en) * | 2018-08-22 | 2018-11-30 | 内蒙古民族大学 | A kind of salt-soda soil stalk interlayer is coated with machine |
| CN109863848A (en) * | 2019-03-15 | 2019-06-11 | 华中农业大学 | A kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller |
| CN109983867A (en) * | 2019-04-22 | 2019-07-09 | 煜环环境科技有限公司 | A kind of farmland soil modifying Soil tillage improvement machine |
| CN111972059A (en) * | 2020-09-04 | 2020-11-24 | 胡仰兵 | Agricultural soil loosening device for terrace |
| CN113056976A (en) * | 2021-03-17 | 2021-07-02 | 海南省农业科学院农业环境与土壤研究所 | Agricultural soil plowing and repairing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191007855A (en) * | 1909-05-01 | 1911-03-30 | Hyacinthe Maumus | Improved Implements for Cultivating, Rolling, Uprooting Weeds, Cutting Trenches and other purposes. |
| US3970012A (en) * | 1975-02-21 | 1976-07-20 | Jones Sr Donald F | Soil agitating device |
| CN101151951A (en) * | 2006-09-29 | 2008-04-02 | 庄学林 | Rototilling anti-winding small tiller of which two sets of knives contrarotate at the same time |
| CN101194548A (en) * | 2006-12-06 | 2008-06-11 | 庄学林 | H-shaped case body, ambulation wheel and rotary blade reciprocal chiasmata anti-winding rotary tiller |
| CN101416573A (en) * | 2008-10-16 | 2009-04-29 | 浙江工业大学 | Implement for hardening soil deep tillage work and mated with multifunctional working device |
| CN102577667A (en) * | 2012-03-22 | 2012-07-18 | 中国烟草总公司重庆市公司烟草科学研究所 | Small-sized walking deep-tillage machine |
| CN203851433U (en) * | 2014-05-23 | 2014-10-01 | 董大勇 | Double-shaft staggered type rotary subsoiler |
| CN204707423U (en) * | 2015-05-14 | 2015-10-21 | 张正泉 | Dark soil and the hybrid dark rotovator of surface dust |
-
2015
- 2015-05-14 CN CN201510244697.1A patent/CN104798469A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191007855A (en) * | 1909-05-01 | 1911-03-30 | Hyacinthe Maumus | Improved Implements for Cultivating, Rolling, Uprooting Weeds, Cutting Trenches and other purposes. |
| US3970012A (en) * | 1975-02-21 | 1976-07-20 | Jones Sr Donald F | Soil agitating device |
| CN101151951A (en) * | 2006-09-29 | 2008-04-02 | 庄学林 | Rototilling anti-winding small tiller of which two sets of knives contrarotate at the same time |
| CN101194548A (en) * | 2006-12-06 | 2008-06-11 | 庄学林 | H-shaped case body, ambulation wheel and rotary blade reciprocal chiasmata anti-winding rotary tiller |
| CN101416573A (en) * | 2008-10-16 | 2009-04-29 | 浙江工业大学 | Implement for hardening soil deep tillage work and mated with multifunctional working device |
| CN102577667A (en) * | 2012-03-22 | 2012-07-18 | 中国烟草总公司重庆市公司烟草科学研究所 | Small-sized walking deep-tillage machine |
| CN203851433U (en) * | 2014-05-23 | 2014-10-01 | 董大勇 | Double-shaft staggered type rotary subsoiler |
| CN204707423U (en) * | 2015-05-14 | 2015-10-21 | 张正泉 | Dark soil and the hybrid dark rotovator of surface dust |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105393655A (en) * | 2016-01-05 | 2016-03-16 | 张正泉 | Rotocultivator with vibration ploughshare |
| CN105393655B (en) * | 2016-01-05 | 2019-02-15 | 张正泉 | Rotary cultivator with osccilant share |
| CN108093710A (en) * | 2017-12-26 | 2018-06-01 | 台州市智诚工业设计有限公司 | A kind of height layering scarifier attachment with uniform of application |
| CN108093712A (en) * | 2017-12-26 | 2018-06-01 | 台州市智诚工业设计有限公司 | A kind of automatic earthing equipment of uniform of application |
| CN108093712B (en) * | 2017-12-26 | 2024-02-09 | 湖南禾下土农业发展有限公司 | Automatic earthing equipment of even fertilization |
| CN108901215A (en) * | 2018-08-22 | 2018-11-30 | 内蒙古民族大学 | A kind of salt-soda soil stalk interlayer is coated with machine |
| CN109863848A (en) * | 2019-03-15 | 2019-06-11 | 华中农业大学 | A kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller |
| CN109983867A (en) * | 2019-04-22 | 2019-07-09 | 煜环环境科技有限公司 | A kind of farmland soil modifying Soil tillage improvement machine |
| CN111972059A (en) * | 2020-09-04 | 2020-11-24 | 胡仰兵 | Agricultural soil loosening device for terrace |
| CN111972059B (en) * | 2020-09-04 | 2024-04-30 | 王玉莲 | Terrace is with agricultural device that loosens soil |
| CN113056976A (en) * | 2021-03-17 | 2021-07-02 | 海南省农业科学院农业环境与土壤研究所 | Agricultural soil plowing and repairing device |
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Application publication date: 20150729 |