CN117694048A - Ditching device for recovering planting of leymus chinensis in severe saline-alkali soil - Google Patents
Ditching device for recovering planting of leymus chinensis in severe saline-alkali soil Download PDFInfo
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- CN117694048A CN117694048A CN202410116649.3A CN202410116649A CN117694048A CN 117694048 A CN117694048 A CN 117694048A CN 202410116649 A CN202410116649 A CN 202410116649A CN 117694048 A CN117694048 A CN 117694048A
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- fixedly connected
- soil
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- severe saline
- recovering
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- 239000002689 soil Substances 0.000 title claims abstract description 122
- 239000003513 alkali Substances 0.000 title claims abstract description 51
- 241000511730 Leymus chinensis Species 0.000 title claims abstract description 42
- 238000012216 screening Methods 0.000 claims abstract description 27
- 238000010899 nucleation Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 22
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 4
- 239000011780 sodium chloride Substances 0.000 claims abstract description 4
- 239000002585 base Substances 0.000 claims description 19
- 238000005553 drilling Methods 0.000 claims description 11
- 238000009331 sowing Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 230000006872 improvement Effects 0.000 abstract description 9
- 238000011084 recovery Methods 0.000 abstract description 2
- 241000233866 Fungi Species 0.000 abstract 3
- 240000001307 Myosotis scorpioides Species 0.000 abstract 3
- 244000025254 Cannabis sativa Species 0.000 description 13
- 230000000873 masking effect Effects 0.000 description 7
- 241001494479 Pecora Species 0.000 description 5
- 238000009960 carding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 241000411851 herbal medicine Species 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000035784 germination Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 241000511731 Leymus Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000130764 Tinea Species 0.000 description 1
- 208000002474 Tinea Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
- A01B49/025—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven about a substantially vertical axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transplanting Machines (AREA)
Abstract
The application provides a ditching device for recovering planting of leymus chinensis in severe saline-alkali soil, and relates to the field of ecological recovery planting in saline-alkali soil. Ditching device that severe saline and alkaline land resumes leymus chinensis planting includes: the traction seat is fixedly connected to the center of the top of the framework, the spherical frame is fixedly connected to the back surface of the framework, which is close to the traction seat, and the bracket is fixedly connected to one side of the top of the traction seat; the front surface of the framework, which is close to the traction seat, is fixedly connected with a fixed cover, and a soil loosening assembly is arranged in the fixed cover; the spherical frame is respectively provided with a screening component and a seeding component. This severe saline-alkali soil resumes ditching device that chinese caterpillar fungus planted through the subassembly that loosens the soil in advance to the severe saline-alkali soil after the improvement of ditching the place to prevent that severe saline-alkali soil after the improvement from ditching, through screening assembly and seeding subassembly, go on the lift screening to the chinese caterpillar fungus seed that adds, reject unqualified chinese caterpillar fungus seed and accomplish the work of leading material seeding.
Description
Technical Field
The application relates to the technical field of ecological restoration planting in saline-alkali soil, in particular to a ditching device for restoring planting of leymus chinensis in severe saline-alkali soil.
Background
Saline-alkali soil is a kind of soil stubborn disease, called 'tinea on earth', in some places with high groundwater level, strong evaporation or low topography, salts dissolved in water accumulate on the soil surface layer, over time, the physical and chemical properties of the soil change with the soil, influence plant growth, along with the improvement of ecological soil of many saline-alkali soil by the addition of the current environmental protection policy, and the planting of leymus chinensis on the ecologically improved saline-alkali soil is carried out for livestock feeding.
In the prior art (publication No. CN116889135B, patent name is a patent application of a method for recovering the leymus chinensis vegetation in northern severe saline-alkali soil), the method has the advantages of low cost, easy popularization and later economic benefit. The method is applied to rapid recovery of the leymus chinensis vegetation in the saline-alkali soil. In the process of realizing the technical scheme, at least the following problems are found in the prior art.
In order to well plant the leymus chinensis in the severe saline-alkali area after ecological improvement, ditching operation is needed to be carried out in the severe saline-alkali area after ecological improvement, most of the conventional ditchers only have a single ditching function, and as the alkali content in the severe saline-alkali area is large, the soil is harder, and only a single ditching means is adopted, so that the planting requirement of the leymus chinensis in the severe saline-alkali area after ecological improvement is met, and the germination rate of leymus chinensis seeds is reduced.
Disclosure of Invention
The technical problems that the ditching forming quality is affected and the germination rate of the grass seeds is reduced due to the fact that the grass seeds can not be screened and guided to be planted efficiently on the premise that the soil can not be loosened in the prior art are solved. Therefore, the application provides a ditching device for recovering planting of leymus chinensis in severe saline-alkali soil.
Ditching device that severe saline and alkaline land resumes leymus chinensis planting according to this application embodiment includes: the traction seat is fixedly connected to the center of the top of the framework, the spherical frame is fixedly connected to the back surface of the framework, which is close to the traction seat, and the bracket is fixedly connected to one side of the top of the traction seat;
the front surface of the framework, which is close to the traction seat, is fixedly connected with a fixed cover, and a soil loosening assembly is arranged in the fixed cover;
the spherical frame is respectively provided with a screening component and a seeding component.
Preferably, the subassembly that loosens soil includes the double-end motor, the double-end motor is fixed between spherical frame and fixed cover, and fixedly connected with drive bevel gear on an output shaft of double-end motor, one side meshing of drive bevel gear has driven bevel gear, and driven bevel gear's inner chamber passes through dead lever fixedly connected with drive synchronizing wheel, the both sides of drive synchronizing wheel are connected with driven synchronizing wheel through the hold-in range transmission, and the inner chamber of driven synchronizing wheel and drive synchronizing wheel is all through dead lever fixedly connected with frame that loosens soil, the bottom fixedly connected with drill bit of frame loosens soil.
Preferably, the screening assembly comprises a concave rod, the concave rod is fixed on the other output shaft of the double-end motor, the center of the concave rod is rotationally connected with a rotating head, the surface wall of the rotating head is fixedly connected with a connecting rod, the other end of the connecting rod is hinged with a base, the top of the base is fixedly connected with a blanking barrel, the top of the inner cavity of the blanking barrel is provided with a screening net, the top of the blanking barrel is fixedly connected with a telescopic tube, and the top end of the telescopic tube is communicated with a blanking hopper fixedly matched with the support.
Preferably, the seeding assembly comprises a telescopic pipe, the telescopic pipe is communicated with one side of the blanking barrel away from the screening net, one end of the telescopic pipe away from the blanking barrel is communicated with a material guiding pipe, two ends of the material guiding pipe away from the telescopic pipe are communicated with a blanking pipe, the other end of the blanking pipe is communicated with a seeding pipe, and the bottom end of the seeding pipe is communicated with a seeding head.
Preferably, the front side and the rear side of the framework are both rotationally connected with the wheel frame, and the periphery of the wheel frame is welded with the protruding blocks.
Preferably, the skeleton is sequentially and fixedly connected with a ditching plow matched with the sowing head from front to back.
Preferably, one side of the framework, which is close to the fixed cover, is sequentially and fixedly connected with a rotating sleeve in running fit with the loosener frame from front to back.
Preferably, a T-shaped sliding groove is formed in the inner side of the support, and an inner cavity of the T-shaped sliding groove is connected with a T-shaped sliding block fixedly matched with the base in a sliding manner.
Preferably, the soil loosening frame adopts a spiral design, and soil guiding grooves are formed in the periphery of the soil drilling head.
Preferably, a first three-way valve is communicated between the telescopic pipe and the material guiding pipe, and a second three-way valve is communicated between the material guiding pipe and the material discharging pipe.
The beneficial effects of this application are: before the sheep grass is planted in the improved severe saline-alkali soil area, a double-headed motor of a soil loosening assembly provides a unified driving source, and three groups of soil loosening frames and soil drilling heads are driven to carry out pre-loosening treatment on the improved severe saline-alkali soil in front of ditching through transmission cooperation of a driving bevel gear, a driven bevel gear and a driving synchronous wheel and a driven synchronous wheel, so that the soil quality of the improved severe saline-alkali soil is hard, ditching is not in place, ditching forming quality of the ditch plow in the improved severe saline-alkali soil area is improved, when the sheep grass is planted in the ditch-improved severe saline-alkali soil area, a concave rod of a screening assembly drives a base on a connecting rod to carry out reciprocating lifting motion through a rotating head, and drives a blanking barrel, a screening net and a telescopic sleeve to reciprocate at the bottom of the blanking hopper, so that unqualified sheep grass seeds are removed, meanwhile, screening and guiding effects of the sheep grass seeds are achieved on the premise that the ditch-improved saline-alkali soil area is not in place, and the effect of high-alkali grass seeds are also achieved on the premise that the ditch is firstly, the ditch is improved, and the seedling effect of the planting of the sheep grass is improved, and the soil is also fully planted.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to an embodiment of the application;
FIG. 2 is a rear view of a three-dimensional structure of a ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to an embodiment of the present application;
FIG. 3 is a bottom view of a three-dimensional structure of a ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to an embodiment of the present application;
FIG. 4 is a perspective structural cross-sectional view of a ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to an embodiment of the present application;
FIG. 5 is a perspective view of a ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to an embodiment of the present application;
FIG. 6 is a bottom view of a ripping assembly structure according to an embodiment of the present application;
FIG. 7 is a bottom view of a screen assembly and a seed assembly according to an embodiment of the present application;
FIG. 8 is a partial cross-sectional view of a screen assembly structure according to an embodiment of the present application;
FIG. 9 is a side view of a soil masking assembly structure according to an embodiment of the present application;
FIG. 10 is a bottom cross-sectional view of a frame, wheel carriage, furrow plow and mount configuration in accordance with an embodiment of the present application;
FIG. 11 is a side view of a frame, wheel carriage, plow and mount configuration according to an embodiment of the present application.
Icon: 1. a skeleton; 2. a traction seat; 3. a spherical frame; 4. a bracket; 5. a fixed cover; 6. a scarification assembly; 61. a double-ended motor; 62. driving a bevel gear; 63. a driven bevel gear; 64. driving a synchronous wheel; 65. a driven synchronizing wheel; 66. a scarification frame; 67. drilling a soil head; 7. a screening component; 71. a concave bar; 72. turning the head; 73. a connecting rod; 74. a base; 75. a blanking cylinder; 76. screening a net; 77. a telescoping tube; 78. discharging a hopper; 8. a seeding assembly; 81. a telescopic tube; 82. a material guiding pipe; 83. discharging pipes; 84. sowing the tubes; 85. a sowing head; 9. a fixing frame; 10. a soil masking assembly; 101. a T-shaped slide rail; 102. a T-shaped sliding rail block; 103. a moving rack; 104. teeth; 105. a drive half-gear; 106. a soil masking frame; 107. carding teeth; 11. a wheel carrier; 12. digger plow; 13. a rotating sleeve; 14. a T-shaped chute; 15. t-shaped sliding blocks.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
1-11, a ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to an embodiment of the application comprises: the frame 1, the front and back sides of the frame 1 are all rotatably connected with the wheel frame 11, the frame 1 is moved, the periphery of the wheel frame 11 is welded with the protruding blocks, the stress area between the wheel frame 11 and the soil is increased, the normal movement of the wheel frame 11 is facilitated, the frame 1 is sequentially and fixedly connected with the ditching plow 12 matched with the sowing head 85 from front to back, and ditching operation is carried out on the soil in the ditching area;
the center of the top of the framework 1 is fixedly connected with a traction seat 2, the back of the framework 1, which is close to the traction seat 2, is fixedly connected with a spherical frame 3, and one side of the top of the traction seat 2 is fixedly connected with a bracket 4 which is fixedly matched with the spherical frame 3;
the front surface of the framework 1, which is close to the traction seat 2, is fixedly connected with a fixed cover 5, and a soil loosening component 6 is arranged in the fixed cover 5;
the spherical frame 3 is respectively provided with a screening component 7 and a seeding component 8.
As shown in fig. 6 to 8, most of the conventional furrow openers have a single furrow opening function, because the alkali content in the severe saline-alkali area is high, the soil is harder, and only a single furrow opening means is adopted, the efficient cultivation of the grass seeds by screening and guiding can not be realized on the premise of loosening the soil, the furrow opening forming quality is affected, the requirement of planting the grass seeds in the severe saline-alkali area after improvement is met, the germination rate of the grass seeds is reduced, the soil loosening assembly 6 comprises a double-headed motor 61, the double-headed motor 61 is fixed between the spherical frame 3 and the fixed cover 5, and a uniform driving source is provided by the double-headed motor 61;
the driving bevel gear 62 is fixedly connected to one output shaft of the double-headed motor 61, one side of the driving bevel gear 62 is meshed with the driven bevel gear 63, the inner cavity of the driven bevel gear 63 is fixedly connected with the driving synchronizing wheel 64 through a fixed rod, two sides of the driving synchronizing wheel 64 are connected with the driven synchronizing wheel 65 through a synchronous belt transmission, the driving bevel gear 62 and the driven bevel gear 63 are matched with the driving synchronizing wheel 64 and the driven synchronizing wheel 65 in a transmission manner, the inner cavities of the driven synchronizing wheel 65 and the driving synchronizing wheel 64 are fixedly connected with the soil loosening frame 66 through the fixed rod, the bottom of the soil loosening frame 66 is fixedly connected with the soil drilling head 67, and the three groups of soil loosening frames 66 and the soil drilling head 67 are driven to perform pre-soil loosening treatment on the soil of the improved severe saline-alkali soil in front of ditching so as to prevent the soil quality of the severe saline-alkali soil from being harder after ditching, the ditching is not in place, and the ditching quality of the ditching plow 12 in the soil area of the severe saline-alkali soil after ditching is improved;
one side of the framework 1, which is close to the fixed cover 5, is sequentially and fixedly connected with a rotating sleeve 13 which is in rotating fit with the looseness frame 66 from front to back, plays a role in rotating and supporting the looseness frame 66 in a rotating state, improves the rotating stability of the looseness frame 66, and swings when the looseness frame 66 rotates.
The screening assembly 7 comprises a concave rod 71, the concave rod 71 is fixed on the other output shaft of the double-headed motor 61, a rotating head 72 is rotatably connected to the center of the concave rod 71, a connecting rod 73 is fixedly connected to the surface wall of the rotating head 72, a base 74 is hinged to the other end of the connecting rod 73, and the concave rod 71 drives the base 74 on the connecting rod 73 to reciprocate through the rotating head 72;
the top of the base 74 is fixedly connected with a blanking barrel 75, the top of the inner cavity of the blanking barrel 75 is provided with a screening net 76, the top of the blanking barrel 75 is fixedly connected with a telescopic tube 77, the top of the telescopic tube 77 is communicated with a blanking hopper 78 fixedly matched with the bracket 4, and the blanking barrel 75, the screening net 76 and the telescopic tube 77 are driven to reciprocate at the bottom of the blanking hopper 78, so that the added grass seeds are lifted and screened, and unqualified grass seeds are removed;
t-shaped sliding grooves 14 are formed in the inner side of the support 4, T-shaped sliding blocks 15 fixedly matched with the base 74 are slidably connected in the inner cavity of the T-shaped sliding grooves 14, sliding support is provided for the base 74, lifting stability of the base 74 is improved, inclination of the base 74 is prevented when the base 74 is lifted, the soil loosening frame 66 is in spiral design, the soil loosening effect of the soil loosening frame 66 on the improved severe saline-alkali soil is improved, soil guiding grooves are formed in the periphery of the soil drilling head 67, soil in the soil drilling head 67 area is led out, and the soil drilling performance of the soil drilling head 67 is improved.
The seeding assembly 8 comprises a telescopic pipe 81, the telescopic pipe 81 is communicated with one side, far away from the screening net 76, of the blanking barrel 75, one end, far away from the blanking barrel 75, of the telescopic pipe 81 is communicated with a material guide pipe 82, two ends, far away from the telescopic pipe 81, of the material guide pipe 82 are communicated with a blanking pipe 83, the other end of the blanking pipe 83 is communicated with a seeding pipe 84, the bottom end of the seeding pipe 84 is communicated with a seeding head 85, and the seeding assembly 8, the telescopic pipe 81, the material guide pipe 82, the blanking pipe 83, the seeding pipe 84 and the seeding head 85 are used for guiding materials and seeding the materials to a ditching area, so that the screening and guiding efficient planting effect of the leymus chinensis seeds can be realized on the premise of loosening soil, the germination rate of the leymus chinensis seeds is improved, and ditching and seeding integrated work of the soil area of the severe saline-alkali soil after improvement is finished;
a first three-way valve is communicated between the telescopic pipe 81 and the material guiding pipe 82, a second three-way valve is communicated between the material guiding pipe 82 and the material discharging pipe 83, and the opening and closing control of a channel between the telescopic pipe 81 and the material guiding pipe 82 and a channel between the material guiding pipe 82 and the material discharging pipe 83 is respectively carried out, so that the ordered discharging and sowing of the leymus chinensis seeds are facilitated.
As shown in fig. 9, after planting the leymus chinensis in the soil area of the improved severe saline-alkali soil after ditching, mostly backfilling and covering the soil beside the ditching by manpower, because the planting area is large, the artificial work of burying the leymus chinensis seeds in the ditching area back into the soil is large, the time and labor are wasted, the efficiency is low, the back of the framework 1 is fixedly connected with the fixing frame 9 through the mounting seat, the soil covering component 10 is arranged in the fixing frame 9, the fixing frame 9 protects the components of the soil covering component 10, and the bottom of the fixing frame 9 is provided with a transverse groove;
the soil covering assembly 10 comprises a T-shaped sliding rail 101, the T-shaped sliding rail 101 is arranged at the top of the inner cavity of the fixed frame 9, two sides of the inner cavity of the T-shaped sliding rail 101 are slidably connected with T-shaped sliding rail blocks 102, the bottoms of the two groups of T-shaped sliding rail blocks 102 are fixedly connected with a movable frame 103, sliding support compensation is provided for the movable frame 103, and the horizontal displacement stability of the movable frame 103 is improved;
teeth 104 are fixedly connected to the upper side and the lower side of the inner cavity of the movable frame 103, a group of teeth 104 are meshed with a driving half gear 105 fixedly matched with the concave rod 71, and the concave rod 71 drives the movable frame 103 on the teeth 104 to horizontally reciprocate through the driving half gear 105;
the two sides of the bottom of the movable frame 103 are fixedly connected with the soil masking frame 106 which is in sliding fit with the transverse groove, carding teeth 107 are formed on one side, away from the fixed frame 9, of the soil masking frame 106, the movable frame 103 which horizontally reciprocates moves the carding teeth 107 on the two groups of soil masking frames 106 to carry out carding and soil loosening treatment on soil beside a ditching area for planting the Chinese herbal medicine seeds, so that the ditched and dredged soil is buried on the Chinese herbal medicine seeds in the ditching area, and the soil masking work of the Chinese herbal medicine seeds is completed, so that time and labor are saved.
Specifically, the working principle of the ditching device for recovering the planting of the leymus chinensis in the severe saline-alkali soil is as follows: firstly, the leymus chinensis seeds are poured into a discharging hopper 78 and fall on a screening net 76 through a telescopic sleeve 77, then the leymus chinensis seeds are plugged through an external cap, a wheel frame 11 provides movement compensation for a framework 1, a traction device is driven to pull the framework 1 through a traction seat 2 along a leymus chinensis planting soil area, meanwhile, a double-headed motor 61 is controlled to be started and drive a driving bevel gear 62 to rotate, the driving bevel gear 62 drives a driving synchronizing wheel 64 on a driven bevel gear 63 to rotate along with the driving bevel gear, the driving synchronizing wheel 64 drives two groups of driven synchronizing wheels 65 to rotate through a synchronous belt, a rotating sleeve 13 provides rotation support compensation for a soil loosening frame 66, the driving synchronizing wheel 64 and the two groups of driven synchronizing wheels 65 drive three groups of soil loosening frames 66 and a drill bit 67 to rotate soil in front of ditching, and then ditching operation is carried out on the ditching area after the soil loosening by a ditching plow 12;
meanwhile, the double-headed motor 61 drives the concave rod 71 to synchronously rotate along with the driving bevel gear 62, the T-shaped chute 14 and the T-shaped sliding block 15 provide sliding support compensation for the base 74, the concave rod 71 drives the base 74 on the connecting rod 73 to reciprocate along with the sliding support compensation through the rotary head 72, the base 74 drives the telescopic sleeve 77 on the screening net 76 to reciprocate along with the sliding support because the blanking hopper 78 is connected with the bracket 4 in a fixed state, the leymus chinensis seeds poured into the blanking hopper 78 in advance shake and screen the screening net 76 under the action of the amplitude of the reciprocating lifting action, the leymus seeds meeting the standard fall into the blanking barrel 75, and a small amount of leymus seeds not meeting the standard are accumulated on the screening net 76 and wait for unified cleaning in later period;
simultaneously controlling the first three-way valve and the second three-way valve to be opened, enabling qualified leymus chinensis seeds in the blanking barrel 75 to drop into the material guide pipe 82 from the telescopic pipe 81, enabling the qualified leymus chinensis seeds to drop into the three groups of sowing pipes 84 from the two groups of blanking pipes 83, and uniformly sowing the qualified leymus chinensis seeds into the ditched planting areas from the three groups of sowing heads 85;
the concave rod 71 rotates and drives the driving half gear 105 to synchronously rotate along with the rotation, the working surface of the driving half gear 105 drives one group of teeth 104 to move, the T-shaped sliding rail 101 and the T-shaped sliding rail block 102 provide sliding support compensation for the moving frame 103, then one group of teeth 104 drive the moving frame 103 to horizontally move along with the sliding support compensation, when the working surface of the driving half gear 105 rotates to the other group of teeth 104, the smooth surface of the driving half gear 105 rotates to the tooth 104 area of the initial position, the other group of teeth 104 drive the moving frame 103 to horizontally move along with the reverse direction, and the like, the driving half gear 105 drives the moving frame 103 to horizontally reciprocate along with the alternate transmission of the upper group of teeth 104 and the lower group of teeth 104, and then the moving frame 103 drives the carding teeth 107 on the two groups of soil covering frames 106 to continuously comb the soil in the digging area of the Chinese herbal medicine seeds, and backfilling the Chinese herbal medicine seeds in the ditching area.
It should be noted that, the specific model specification of the double-headed motor 61 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so that detailed description thereof is omitted.
The power supply of the double-headed motor 61 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above is only an example of the present application, and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes or substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. Ditching device that severe saline and alkaline land resumes leymus chinensis planting, its characterized in that includes: the traction device comprises a framework (1), wherein a traction seat (2) is fixedly connected to the center of the top of the framework (1), a spherical frame (3) is fixedly connected to the back surface of the framework (1) close to the traction seat (2), and a bracket (4) fixedly matched with the spherical frame (3) is fixedly connected to one side of the top of the traction seat (2);
the front surface of the framework (1) close to the traction seat (2) is fixedly connected with a fixed cover (5), and a soil loosening assembly (6) is arranged in the fixed cover (5);
the spherical frame (3) is respectively provided with a screening component (7) and a seeding component (8).
2. The ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to claim 1, wherein the soil loosening assembly (6) comprises a double-headed motor (61), the double-headed motor (61) is fixed between a spherical frame (3) and a fixed cover (5), a driving bevel gear (62) is fixedly connected to an output shaft of the double-headed motor (61), a driven bevel gear (63) is meshed to one side of the driving bevel gear (62), an inner cavity of the driven bevel gear (63) is fixedly connected with a driving synchronizing wheel (64) through a fixing rod, two sides of the driving synchronizing wheel (64) are connected with driven synchronizing wheels (65) through a synchronous belt transmission, the inner cavities of the driven synchronizing wheels (65) and the driving synchronizing wheel (64) are fixedly connected with a soil loosening frame (66) through fixing rods, and the bottom of the soil loosening frame (66) is fixedly connected with a soil drilling head (67).
3. The ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to claim 2, wherein the screening component (7) comprises a concave rod (71), the concave rod (71) is fixed on the other output shaft of the double-headed motor (61), a rotating head (72) is rotatably connected at the center of the concave rod (71), a connecting rod (73) is fixedly connected to the surface wall of the rotating head (72), a base (74) is hinged to the other end of the connecting rod (73), a blanking barrel (75) is fixedly connected to the top of the base (74), a screening net (76) is arranged at the top of the inner cavity of the blanking barrel (75), a telescopic sleeve (77) is fixedly connected to the top of the blanking barrel (75), and a blanking hopper (78) fixedly matched with the support (4) is communicated with the top of the telescopic sleeve (77).
4. A ditching device for recovering planting of leymus chinensis in severe saline and alkaline land according to claim 3, characterized in that, the seeding subassembly (8) includes flexible pipe (81), flexible pipe (81) intercommunication is kept away from one side of screening net (76) at unloading section of thick bamboo (75), and flexible pipe (81) are kept away from the one end intercommunication of unloading section of thick bamboo (75) and have passage (82), the both ends that flexible pipe (81) were kept away from to passage (82) all communicate have unloading pipe (83), and the other end intercommunication of unloading pipe (83) has seeding pipe (84), the bottom intercommunication of seeding pipe (84) has seeding head (85).
5. The ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to claim 1, wherein the front side and the rear side of the framework (1) are both rotationally connected with wheel frames (11), and protruding blocks are welded on the periphery of each wheel frame (11).
6. The ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to claim 1, wherein a ditching plow (12) matched with a sowing head (85) is fixedly connected on the framework (1) from front to back in sequence.
7. The ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to claim 1, wherein a rotating sleeve (13) in rotating fit with a soil loosening frame (66) is fixedly connected to one side, close to a fixed cover (5), of the framework (1) in sequence from front to back.
8. The ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to claim 1, wherein a T-shaped chute (14) is formed in the inner side of the bracket (4), and a T-shaped sliding block (15) fixedly matched with the base (74) is connected to the inner cavity of the T-shaped chute (14) in a sliding manner.
9. The ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to claim 2, wherein the soil loosening frame (66) is of spiral design, and soil guiding grooves are formed in the periphery of the soil drilling head (67).
10. The ditching device for recovering planting of leymus chinensis in severe saline-alkali soil according to claim 4, wherein a first three-way valve is communicated between the telescopic pipe (81) and the material guiding pipe (82), and a second three-way valve is communicated between the material guiding pipe (82) and the material discharging pipe (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410116649.3A CN117694048A (en) | 2024-01-26 | 2024-01-26 | Ditching device for recovering planting of leymus chinensis in severe saline-alkali soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410116649.3A CN117694048A (en) | 2024-01-26 | 2024-01-26 | Ditching device for recovering planting of leymus chinensis in severe saline-alkali soil |
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| CN117694048A true CN117694048A (en) | 2024-03-15 |
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|---|---|---|---|
| CN202410116649.3A Pending CN117694048A (en) | 2024-01-26 | 2024-01-26 | Ditching device for recovering planting of leymus chinensis in severe saline-alkali soil |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117918075A (en) * | 2024-03-22 | 2024-04-26 | 鄂尔多斯市农牧技术推广中心 | Close planting and dislocation seeding seeder and planting method thereof |
| CN117918075B (en) * | 2024-03-22 | 2024-08-02 | 鄂尔多斯市农牧技术推广中心 | Close planting and dislocation seeding seeder and planting method thereof |
-
2024
- 2024-01-26 CN CN202410116649.3A patent/CN117694048A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117918075A (en) * | 2024-03-22 | 2024-04-26 | 鄂尔多斯市农牧技术推广中心 | Close planting and dislocation seeding seeder and planting method thereof |
| CN117918075B (en) * | 2024-03-22 | 2024-08-02 | 鄂尔多斯市农牧技术推广中心 | Close planting and dislocation seeding seeder and planting method thereof |
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