CN115362798B - Plant interplanting system and equipment for heavy metal soil improvement - Google Patents
Plant interplanting system and equipment for heavy metal soil improvement Download PDFInfo
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- CN115362798B CN115362798B CN202211087767.3A CN202211087767A CN115362798B CN 115362798 B CN115362798 B CN 115362798B CN 202211087767 A CN202211087767 A CN 202211087767A CN 115362798 B CN115362798 B CN 115362798B
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- storage box
- plant
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- 239000002689 soil Substances 0.000 title claims abstract description 49
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 33
- 230000006872 improvement Effects 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 125
- 238000009331 sowing Methods 0.000 claims abstract description 35
- 230000033001 locomotion Effects 0.000 claims abstract description 16
- 108010016634 Seed Storage Proteins Proteins 0.000 claims description 48
- 238000003860 storage Methods 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000010899 nucleation Methods 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 76
- 238000009412 basement excavation Methods 0.000 description 19
- 239000003337 fertilizer Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 8
- 230000008439 repair process Effects 0.000 description 7
- 230000002457 bidirectional effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 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
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Abstract
The invention relates to the technical field of soil improvement interplanting, in particular to a plant interplanting system and equipment for heavy metal soil improvement, comprising two intermittent travelling mechanisms which are symmetrically arranged, wherein a fertilizing mechanism is arranged between the two travelling mechanisms; lifting mechanisms are arranged on the top sides of the two travelling mechanisms, switching rods are rotatably arranged on the top sides of the lifting mechanisms, an excavating mechanism is arranged at one end of each switching rod in the travelling direction of the travelling mechanism, and a sowing mechanism is arranged at the other end of each switching rod; the switching rod is matched with the intermittent travelling mechanism to drive the excavating mechanism and the sowing mechanism to do the step-shaped broken line movement with the track coincident. The beneficial effects of the invention are as follows: through the vertical dislocation setting of planting the plant for the equipment can be with the plant that plants inseparabler with the restoration plant is planted when sowing, makes the restoration plant better to the restoration effect of soil.
Description
Technical Field
The invention relates to the technical field of soil improvement interplanting, in particular to a plant interplanting system and equipment for heavy metal soil improvement.
Background
Soil is one of the most basic material bases for human survival, but with the use of three wastes, pesticides and fertilizers, and the like, which are generated in industrial production, the heavy metal content in the soil is increased, which can lead to soil degradation, crop yield and quality reduction, and surface water and groundwater are polluted by the soil; and heavy metal pollution becomes a difficult problem in the treatment of environmental pollution due to the characteristics of difficult degradation, easy accumulation and the like, and the heavy metal pollution can endanger human health through a food chain.
At present, the heavy metal pollution treatment mostly adopts the traditional method of mechanical physics or chemical physics, and because of the technical requirement or the high economic cost and the secondary pollution caused by serious damage to the soil structure, the large-scale popularization has a plurality of problems, the present application prospect is plant restoration, the content and the activity of the heavy metal in the soil are reduced through the extremely strong absorption capacity of the plant to the heavy metal in the soil, and then the overground part is subjected to the post-harvest treatment.
The soil is purified by using a plant restoration technology, the cost is low, the soil is easy to cultivate on a large scale, secondary pollution is not caused, but due to the fact that the plant restoration occupies daily cultivation on the land, the plant interplanting method is often adopted at present for restoration, but due to the fact that the planting period and the optimal planting time of plants are different, some restored plants need to be planted after the planted plants grow, and the planting is inconvenient due to the influence of the planted plants.
Therefore, there is a need for a plant interplanting system and apparatus for heavy metal soil improvement to solve the above problems.
Disclosure of Invention
In order to solve the problems, namely to solve the problem that some repair plants need to be planted after the plants are planted to grow due to different planting periods and optimal planting times of the plants, but the planting is very inconvenient due to the influence of the planted plants, the invention provides a plant interplanting planting device for heavy metal soil improvement, which comprises two intermittent travelling mechanisms symmetrically arranged, wherein a fertilizing mechanism is arranged between the two intermittent travelling mechanisms; lifting mechanisms are arranged on the top sides of the two travelling mechanisms, switching rods are rotatably arranged on the top sides of the lifting mechanisms, an excavating mechanism is arranged at one end of each switching rod in the travelling direction of the travelling mechanism, and a sowing mechanism is arranged at the other end of each switching rod; the switching rod is matched with the intermittent travelling mechanism to drive the excavating mechanism and the sowing mechanism to do the step-shaped broken line movement with the track coincident.
Preferably, the excavating mechanism comprises a lifting rod which is rotatably arranged on the switching rod, at least two excavating plates are uniformly arranged at the bottom output end of the lifting rod along the circumferential direction, the excavating plates surround to be in an inverted cone shape, the excavating plates are connected with the lifting rod through a pull rope, and when the output end of the lifting rod extends, the excavating plates are turned to be in a horizontal state.
Preferably, the seeding mechanism is including setting up seed storage case on the selector lever, the bottom of seed storage case runs through the slip and is provided with the seeding pipe, seed storage case divide into retaining chamber, seed storage chamber from supreme down in proper order, seed storage chamber down move can with seeding pipe intermittent type intercommunication, seed storage chamber continues down move can pass through the opening discharge of seed storage case bottom with the water in the water storage chamber.
Preferably, a moving part is arranged at the top of the seed storage cavity and comprises an air bag, and the air outlet end of the air bag is communicated with the sowing pipe.
Preferably, the seed storage box bottom side rotates and is provided with the covering, the covering is including rotating the inclined plate that sets up, the inclined plate is from being close to the downside of seed storage box axis and keeping away from the upside of seed storage box axis and inclining, the inclined plate is provided with the barrier plate along its rotation direction's outside.
Preferably, the fertilizing mechanism comprises a digging part, the digging part comprises at least two connecting rods which are uniformly rotated along the circumferential direction, a digging plate is arranged on one side, away from the rotation axis, of each connecting rod, the digging plate is inclined along the direction, away from the rotation axis, of the rotation direction, and the rotation surface of each connecting rod is perpendicular to the horizontal plane and parallel to the movement direction of the intermittent travelling mechanism.
Preferably, the rotation direction of the digging plate is opposite to the movement direction of the intermittent travelling mechanism, and the fertilizing mechanism further comprises a buried piece arranged on one side of the digging plate away from the movement direction of the intermittent travelling mechanism, wherein the buried piece comprises a buried plate, and the buried plate is abutted with the ground.
Preferably, the fertilizing mechanism further comprises a storage part, the storage part comprises a storage box, the storage box is provided with a connecting pipe through electromagnetic valve communication, and the opening end of the connecting pipe is located on the side face of the bottom of the digging part.
Preferably, the intermittent travelling mechanism comprises two rotating wheels which are rotatably arranged, and the rotating wheels are connected through a crawler belt.
In addition, the invention also discloses a plant interplanting system for improving the heavy metal soil, which comprises the following steps:
step one, planting plants: planting the plant in a longitudinal dislocation mode;
step two, observing the planted plants: observing the growth condition and climate condition of the planted plants;
planting of repair plants: and planting the repair plants in the dislocation gaps of the planted plants to form dislocation planting of the repair plants.
The beneficial effects of the invention are as follows:
1. through the vertical dislocation setting of planting the plant for the equipment can be with the plant that plants inseparabler with the restoration plant is planted when sowing, makes the restoration plant better to the restoration effect of soil.
2. Through the setting of switching lever for equipment can carry out step broken line motion, carries out interplanting between the planting plant of vertical dislocation planting, and the excavation work is gone on simultaneously with planting work, significantly reduced operating time has improved planting efficiency, simultaneously according to fertilizer application mechanism's setting, makes when carrying out excavation and seeding work, can also fertilize to the line intersection between two planting plants and two improvement plants, makes fertilizer more even be applied to the plant of week side, improves the growth rate of plant.
3. Through the setting of excavation board and lifter, can excavate the bottom surface, can place the earth of excavating in sunken outside simultaneously, conveniently backfill to through the setting of rotating motor and excavation board sword form edge, make the excavation board in the time of excavating, be convenient for insert in the earth, simultaneously after ending, through the rotation of rotating motor, the excavation board can get rid of weeds on the soil, and can throw away the earth of excavation board on the in-process of rotation, the excavation of convenience next time.
4. Through the setting of water storage chamber and seeding pipe for the seed can in time water the seed when falling into in the sunken, makes things convenient for the growth of seed.
Drawings
FIG. 1 is a schematic perspective view showing an embodiment of a plant interplanting apparatus for improving heavy metal soil according to the present invention;
FIG. 2 is a left side view of a plant interplanting apparatus for heavy metal soil improvement according to the present invention;
FIG. 3 is an isometric cross-sectional view of a plant interplanting apparatus for improving heavy metal soil in accordance with the present invention at A-A in FIG. 2;
FIG. 4 is a front view of a plant interplanting apparatus for heavy metal soil improvement according to the present invention;
FIG. 5 is an isometric sectional view of a plant interplanting apparatus for improving heavy metal soil in accordance with the present invention at B-B in FIG. 4;
FIG. 6 is a 45 degree angle view of a plant interplanting apparatus for heavy metal soil improvement according to the present invention;
FIG. 7 is an isometric sectional view of a plant interplanting apparatus for improving heavy metal soil in accordance with the present invention at C-C in FIG. 6;
FIG. 8 is a partially enlarged view of the plant interplanting equipment for improving heavy metal soil of the present invention at D in FIG. 7;
FIG. 9 is an enlarged view of a portion of the heavy metal soil improvement plant interplanting apparatus of the present invention at E in FIG. 7;
FIG. 10 is an enlarged view of a portion of the plant interplanting equipment for heavy metal soil improvement of the present invention at F in FIG. 9;
FIG. 11 is a partially enlarged view of the plant interplanting equipment for heavy metal soil improvement of the present invention at G in FIG. 9;
FIG. 12 is a schematic diagram showing the operation of a plant interplanting apparatus for heavy metal soil improvement according to the present invention.
In the figure:
1. an intermittent travel mechanism; 11. a rotating wheel; 12. a track; 13. a support plate; 14. a biaxial motor; 15. a fixed rod;
2. a fertilization mechanism; 21. an excavating member; 211. a connecting rod; 212. an excavating plate; 22. a buried member; 221. a buried plate; 222. a mounting plate; 23. a storage member; 231. a storage bin; 232. an electromagnetic valve; 233. a connecting pipe; 24. a power member; 241. a power motor; 242. a mounting sleeve;
3. a lifting mechanism; 31. a bottom plate; 32. an electric push rod; 33. a lifting plate; 34. slotting;
4. a switching lever; 41. a fixed section; 42. a sliding section;
5. an excavating mechanism; 51. a lifting rod; 52. an excavating plate; 53. a pull rope; 54. a rotating motor; 55. a mounting plate; 56. a groove; 57. a hinge rod; 58. a torsion spring; 59. a fixed block;
6. a sowing mechanism; 61. a seed storage box; 62. sowing the tubes; 63. a water storage cavity; 64. a seed storage cavity; 65. an opening; 66. a moving member; 661. an air bag; 662. a one-way valve; 67. a cover; 671. an inclined plate; 672. a blocking plate; 673. an electromagnetic chute; 674. an electromagnetic slide block; 675. a mounting ring; 68. a first separator; 69. a spring; 70. a pressure valve; 71. a water storage tank; 72. a communication hole; 73. a feed hole; 74. a hollow tube; 75. a second separator; 76. a third separator; 77. a discharge hole; 78. air holes
8. A mud removing mechanism; 81. a mounting plate; 82. a bidirectional hydraulic rod; 83. a connecting plate; 84. the plate is inserted.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
Referring to fig. 1 to 12, an embodiment of the present invention discloses a plant interplanting system for heavy metal soil improvement,
step one, planting plants: planting the plant in a longitudinal dislocation mode;
step two, observing the planted plants: observing the growth condition and climate condition of the planted plants;
planting of repair plants: and planting the repair plants in the dislocation gaps of the planted plants to form dislocation planting of the repair plants.
Through the vertical dislocation setting of planting the plant for the equipment can be with the plant that plants inseparabler with the restoration plant is planted when sowing, makes the restoration plant better to the restoration effect of soil.
In addition, the invention also discloses a plant interplanting system and equipment for heavy metal soil improvement, which comprises two intermittent travelling mechanisms 1 which are symmetrically arranged, wherein a fertilizing mechanism 2 is arranged between the two intermittent travelling mechanisms 1; the top sides of the two intermittent travelling mechanisms 1 are provided with lifting mechanisms 3, the top sides of the lifting mechanisms 3 are rotatably provided with switching rods 4, one ends of the switching rods 4 in the travelling direction of the travelling mechanisms 1 are provided with excavating mechanisms 5, and the other ends of the switching rods 4 are provided with sowing mechanisms 6; the switching rod 4 is matched with the intermittent travelling mechanism 1 to drive the excavating mechanism 5 and the sowing mechanism 6 to make track-coincident step-shaped broken line movement.
Specifically, when interplanting is required, the intermittent travelling mechanism 1 is started, the intermittent travelling mechanism 1 drives the fertilizing mechanism 2, the lifting mechanism 3, the switching rod 4, the excavating mechanism 5 and the sowing mechanism 6 to move, in the moving process, the switching rod 4 keeps the sowing mechanism 6 and the excavating mechanism 5 between plants on two sides of the travelling direction, when the intermittent travelling mechanism 1 moves between plants on two sides on the same straight line, the intermittent travelling mechanism 1 is stopped, the lifting mechanism 3 is started, the excavating mechanism 5 and the sowing mechanism 6 are lowered, the excavating mechanism 5 performs excavation between plants on one side and adjacent plants along the travelling direction, after the excavation is completed, the lifting mechanism 3 is lifted, the intermittent travelling mechanism 1 continues to move, when the intermittent travelling mechanism 1 stops moving, the lifting mechanism 3 is started, the excavating mechanism 5 and the sowing mechanism 6 are lowered, the excavating mechanism 5 performs excavation between plants on one side and adjacent plants along the travelling direction, and at the same time, and the sowing mechanism 6 performs sowing in the concave excavated by the excavating mechanism 5 in the previous work flow.
Through the setting of switching lever 4 for equipment can carry out step broken line motion, carries out interplanting between the planting plant of vertical dislocation planting, and the excavation work goes on simultaneously with planting work, significantly reduced operating time has improved planting efficiency, simultaneously according to the setting of fertilizer application mechanism 2, makes when carrying out excavation and seeding work, can also fertilize to the line intersection between two planting plants and two improvement plants, makes fertilizer more even be applied to the plant of week side, improves the growth rate of plant.
As shown in fig. 1 and 3, the lifting mechanism 3 comprises a bottom plate 31, the bottom plate 31 is connected with the intermittent travelling mechanism 1, four electric push rods 32 are arranged on the bottom plate 31 in a matrix manner, the top ends of the four electric push rods 32 are connected with a lifting plate 33 together, the switching rod 4 is rotatably arranged on the lifting plate 33, and a slot 34 is formed in the middle of the bottom plate 31.
Specifically, when the lifting mechanism 3 needs to work, four electric push rods 32 are started, so that the top output end of the electric push rods 32 drives the lifting plate 33 to move up and down.
By providing the slot 34, the overall weight of the device can be reduced.
As shown in fig. 1 and 3, the bottom of the lifting plate 33 is fixedly connected with a switching motor 7, the output end of the switching motor 7 extends upwards to penetrate through the lifting plate 33, and the switching rod 4 is sleeved on the output end of the switching motor 7.
As shown in fig. 1, the switching lever 4 includes a hollow fixed section 41, sliding sections 42 are slidably connected to openings at both ends of the fixed section 41, respectively, and the excavating mechanism 5 and the sowing mechanism 6 are provided at the ends of the sliding sections 42.
By providing the slide section 42 and the fixed section 41, the distance between the excavating mechanism 5 and the sowing mechanism 6 can be adjusted according to different planting pitches.
As shown in fig. 1 and 8, the excavating mechanism 5 includes a lifting rod 51 rotatably provided on the switching rod 4, four excavating plates 52 are uniformly provided at the bottom output end of the lifting rod 51 along the circumferential direction, the excavating plates 52 are in an inverted cone shape, the excavating plates 52 are connected with the lifting rod 51 through a pull rope 53, and when the output end of the lifting rod 51 extends, the excavating plates 52 are turned over to be in a horizontal state.
Further, the excavating mechanism 5 further comprises a rotating motor 54 arranged on the sliding section 42, the bottom output end of the rotating motor 54 is fixedly connected with a lifting rod 51, the bottom end of the lifting rod 51 is fixedly connected with a mounting disc 55, four grooves 56 are uniformly formed in the circumferential direction at the circumferential edge of the mounting disc 55, the top end of each excavating plate 52 is fixedly connected with a hinging rod 57, the hinging rods 57 are hinged in the grooves 56, torsion springs 58 are connected at the hinging positions of the hinging rods 57 and the grooves 56, a fixing block 59 is fixedly connected to the outer side of each excavating plate 52, the fixing block 59 is connected with the fixing section of the lifting rod 51 through a stay cord 53, and the edge of each excavating plate 52 is in a blade shape.
The pull cord 53 is made of steel material.
Specifically, when the excavating is needed, before the lifting mechanism 3 descends, the lifting rod 51 is started, the output end of the lifting rod 51 drives the installation plate 55 to move downwards, the installation plate 55 drives the excavating plate 52 to move downwards, under the action of the pull rope 53, the excavating plate 52 is turned to be in a horizontal state, meanwhile, the torsion spring 58 stores force, then the excavating plate 52 is abutted against the ground, then the lifting rod 51 is contracted, meanwhile, the lifting mechanism 3 continues to descend, the excavating plate 52 picks up soil under the action of the torsion spring 58, then the switching rod 4 rotates, meanwhile, the output end of the lifting rod 51 moves downwards again, the excavating plate 52 is turned to be in a horizontal state, meanwhile, the soil in the excavating plate 52 falls outside the recess, then in the moving process of the intermittent advancing mechanism 1, the rotating motor 54 is started, and the rotating motor 54 drives the excavating plate 52 to rotate through the lifting rod 51.
Through the setting of excavation board 52 and lifter 51, can excavate the bottom surface, can place the earth of excavating in sunken outside simultaneously, conveniently backfill to through the setting of rotation motor 54 and excavation board 52 sword form edge, make excavation board 52 in the earth of being convenient for insert when excavating, simultaneously after ending, through the rotation of rotation motor 54, excavation board 52 can get rid of the weeds on the soil, and can throw away the earth of attaching on the excavation board 52 at the rotation in-process, the excavation of convenience next time.
As shown in fig. 9 and 10, the sowing mechanism 6 comprises a seed storage box 61 arranged on the switching rod 4, a sowing pipe 62 is arranged at the bottom of the seed storage box 61 in a penetrating and sliding manner, the seed storage box 61 is sequentially divided into a water storage cavity 63 and a seed storage cavity 64 from bottom to top, the seed storage cavity 64 is communicated with the sowing pipe 62 intermittently in a downward moving manner, and the water in the water storage cavity 63 can be discharged through an opening 65 at the bottom of the seed storage box 61 in a continuous downward moving manner.
Further, a first partition plate 68 is fixedly sleeved on the seeding pipe 62, a water storage cavity 63 is formed by enclosing the first partition plate 68 and the bottom of the seed storage box 61, four springs 69 are uniformly connected between the first partition plate 68 and the bottom of the seed storage box 61 along the circumferential direction, a pressure valve 70 is arranged in the opening 65, a water storage tank 71 is fixedly sleeved on the seed storage box 61, the water storage tank 71 is communicated with the water storage cavity 63 through a communication hole 72, a feeding hole 73 is formed in the circumferential side surface of the top end of the seeding pipe 62, a hollow pipe 74 is slidably sleeved on the seeding pipe 62, a second partition plate 75 and a third partition plate 76 are fixedly connected to the upper end and the lower end of the hollow pipe 74 respectively, a seed storage cavity 64 is formed by enclosing the second partition plate 75 and the third partition plate 76, a discharging hole 77 is formed in the bottom end of the hollow pipe 74, and the discharging hole 77 can be communicated with the feeding hole 73.
Specifically, during sowing, the second partition plate 75 moves downwards, so that the discharging hole 77 is communicated with the feeding hole 73, seeds in the seed storage cavity 64 enter the sowing pipe 62, then the second partition plate 75 is abutted with the first partition plate 68 to drive the first partition plate 68 to compress the spring 69, and water in the water storage cavity 63 is discharged through the pressure valve 70.
Through the setting of water storage chamber 63 and seeding pipe 62 for the seed when falling into in the sunken, can in time water the seed, make things convenient for the growth of seed.
As shown in fig. 9, the top of the seed storage cavity 64 is provided with a moving member 66, the moving member 66 comprises an air bag 661, and the air outlet end of the air bag 661 is communicated with the sowing pipe 62.
Further, the air outlet end of the air bag 661 is communicated with the hollow tube 74, a one-way valve 662 is arranged at the communication position of the air outlet end of the air bag 661 and the hollow tube 74, air can only enter the hollow tube 74 through the air bag 661, an air hole 78 is formed at the top end of the seeding tube 62, and the air hole 78 is communicated with the hollow tube 74; the moving member 66 further includes an air pump disposed on the sliding section 42, and the seed storage box 61 is fixedly sleeved at an output end of the air pump, and the output end of the air pump is communicated with the air bag 661.
Specifically, when the seed storage cavity 64 is required to move downwards, the air pump is started to inflate the air bag 661, so that the air bag 661 stretches, and the seed storage cavity 64 is driven to move downwards.
Through the setting of gasbag 661, can realize holding the drive of kind chamber 64, can blow to seeding pipe 62 through hollow tube 74 simultaneously, avoid the seed to lead to the seeding volume not enough because its moist adhesion of self in the inner wall of seeding pipe 62.
As shown in fig. 9 and 11, the cover 67 is rotatably provided at the bottom side of the seed storage tank 61, the cover 67 includes a rotatably provided inclined plate 671, the inclined plate 671 is inclined from the lower side near the center axis of the seed storage tank 61 toward the upper side away from the center axis of the seed storage tank 61, and a blocking plate 672 is provided at the outer side of the inclined plate 671 in the rotation direction thereof.
Further, the cover 67 includes an electromagnetic chute 673 disposed on the bottom surface of the seed storage box 61, an electromagnetic slide block 674 is slidably connected in the electromagnetic chute 673, a mounting ring 675 is fixedly connected to the bottom surface of the electromagnetic slide block 674, and the circumferential side surface of the mounting ring 675 is fixedly connected to the inclined plate 671 through an L-shaped rod.
Specifically, after seeding is completed, the electromagnetic slide block 674 is started, so that the electromagnetic slide block 674 drives the mounting ring 675 to rotate, and the mounting ring 675 drives the inclined plate 671 to rotate.
By the rotational arrangement of the inclined plate 671 and the blocking plate 672, it is possible to push soil on the circumference side of the recess into the recess after the sowing is completed, completing the whole sowing work.
As shown in fig. 5, the fertilizer application mechanism 2 includes a digging member 21, the digging member 21 includes at least two connecting rods 211 provided to be uniformly rotated in the circumferential direction, one side of each connecting rod 211 away from the rotation axis is provided with a digging plate 212, the digging plate 212 is inclined in the rotation direction thereof in a direction away from the rotation axis, and the rotation surface of the connecting rod 211 is perpendicular to the horizontal plane and parallel to the movement direction of the intermittent advancing mechanism 1.
Further, the fertilizing mechanism 2 further comprises a power piece 24 connected with the excavating piece 21, the power piece 24 comprises a power motor 241, the output end of the power motor 241 is sleeved with a mounting sleeve 242, and the excavating piece 21 is arranged on the mounting sleeve 242; the connecting rod 211 is fixedly connected to the mounting sleeve 242.
Specifically, when the intermittent travelling mechanism 1 stops, the power motor 241 is started, the output end of the power motor 241 drives the mounting sleeve 242 to rotate, and the mounting sleeve 242 drives the digging plate 212 to rotate through the connecting rod 211, so that a fertilizer pit is formed on the bottom surface.
As shown in fig. 5, the rotation direction of the earth-moving plate 212 is opposite to the movement direction of the intermittent traveling mechanism 1, and the fertilizer mechanism 2 further includes a buried piece 22 provided on a side of the earth-moving plate 212 away from the movement direction of the intermittent traveling mechanism 1, the buried piece 22 including a buried plate 221, the buried plate 221 abutting against the ground.
Further, the buried piece 22 includes a mounting plate 222 fixedly connected to the intermittent traveling mechanism 1, and the bottom end of the mounting plate 222 is fixedly connected to the buried plate 221.
Specifically, after the fertilizer pit is formed, after the fertilizer enters, the intermittent traveling mechanism 1 pushes the soil into the fertilizer pit through the buried plate 221 during the movement.
By providing the buried plate 221, the soil can be pushed into the fertilizer pit, avoiding loss of fertilizer exposed to the air.
As shown in fig. 4 and 5, the fertilizer applying mechanism 2 further includes a storage member 23, the storage member 23 includes a storage tank 231, the storage tank 231 is provided with a connection pipe 233 through a solenoid valve 232, and an open end of the connection pipe 233 is located at a bottom side surface of the excavating member 21.
Specifically, after the fertilizer pit is formed, the solenoid valve 232 is started, so that the solenoid valve 232 communicates the storage tank 231 with the connecting pipe 233, and the fertilizer in the storage tank 231 enters the fertilizer pit through the connecting pipe 233.
As shown in fig. 5, the intermittent traveling mechanism 1 includes two rotating wheels 11 rotatably provided, and the rotating wheels 11 are connected by a crawler belt 12.
Further, the two rotating wheels 11 are rotatably arranged on the support plate 13, the support plate 13 is fixedly connected with the bottom plate 31, the power motor 241 is fixedly connected on the support plate 13, the double-shaft motor 14 is connected between the two rotating wheels 11 positioned at the rear side of the advancing direction, the double-shaft motor 14 is fixedly connected with the bottom plate 31 through the fixing rod 15, and the mounting plate 222 is fixedly connected with the fixing rod 15.
Further, as shown in fig. 5, the mud removing mechanism 8 is disposed in the slot 34, the mud removing mechanism 8 includes a mounting plate 81 fixedly connected in the slot 34, a bidirectional hydraulic rod 82 is fixedly connected to the bottom side of the mounting plate 81, a connecting plate 83 is fixedly connected to one end of the bidirectional hydraulic rod 82, which is close to the intermittent travelling mechanism 1, two inserting plates 84 are fixedly connected to the connecting plate 83, and the inserting plates 84 can be inserted into the depressions between adjacent protrusions on the surface of the crawler 12.
Specifically, when the intermittent traveling mechanism 1 stops moving, the bidirectional hydraulic rod 82 is started, so that the insertion plate 84 is inserted into the crawler 12, soil in the crawler is cleared, and the grip of the equipment is improved.
It should be noted that, in the description of the present invention, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus/means.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (6)
1. A plant interplanting device for heavy metal soil improvement, which is characterized in that; comprises two intermittent travelling mechanisms (1) which are symmetrically arranged, wherein a fertilizing mechanism (2) is arranged between the two intermittent travelling mechanisms (1);
the top sides of the two intermittent travelling mechanisms (1) are provided with lifting mechanisms (3), the top sides of the lifting mechanisms (3) are rotatably provided with switching rods (4), one ends of the switching rods (4) in the travelling direction of the intermittent travelling mechanisms (1) are provided with excavating mechanisms (5), and the other ends of the switching rods (4) are provided with sowing mechanisms (6);
the switching rod (4) is matched with the intermittent travelling mechanism (1) to drive the excavating mechanism (5) and the sowing mechanism (6) to make track-coincident step-shaped broken line movement;
the sowing mechanism (6) comprises a seed storage box (61) arranged on the switching rod (4), a sowing pipe (62) is arranged at the bottom of the seed storage box (61) in a penetrating and sliding manner, the seed storage box (61) is sequentially divided into a water storage cavity (63) and a seed storage cavity (64) from bottom to top, the seed storage cavity (64) moves downwards and can be intermittently communicated with the sowing pipe (62), and the seed storage cavity (64) continues to move downwards and can drain water in the water storage cavity (63) through an opening (65) at the bottom of the seed storage box (61);
a moving part (66) is arranged at the top of the seed storage cavity (64), the moving part (66) comprises an air bag (661), and the air outlet end of the air bag (661) is communicated with the sowing pipe (62);
a first partition plate (68) is fixedly sleeved on the seeding pipe (62), a water storage cavity (63) is formed by encircling the first partition plate (68) and the bottom of the seed storage box (61), four springs (69) are uniformly connected between the first partition plate (68) and the bottom of the seed storage box (61) along the circumferential direction, a pressure valve (70) is arranged in an opening (65), a water storage tank (71) is fixedly sleeved on the seed storage box (61), the water storage tank (71) and the water storage cavity (63) are communicated through a communication hole (72), a feeding hole (73) is formed in the circumferential side surface of the top end of the seeding pipe (62), a hollow pipe (74) is sleeved on the seeding pipe (62) in a sliding mode, a second partition plate (75) and a third partition plate (76) are fixedly connected to the upper end and the lower end of the hollow pipe (74), a discharging hole (77) is formed by encircling the second partition plate (75) and the third partition plate (76) into a seed storage cavity (64), and a discharging hole (77) is formed in the bottom end of the hollow pipe (74), and the discharging hole (77) can be communicated with the feeding hole (73);
the air outlet end of the air bag (661) is communicated with the hollow tube (74), a one-way valve (662) is arranged at the communication position of the air outlet end of the air bag (661) and the hollow tube (74), air can only enter the hollow tube (74) through the air bag (661), an air hole (78) is formed in the top end of the sowing tube (62), and the air hole (78) is communicated with the hollow tube (74); the moving part (66) also comprises an air pump arranged on the sliding section (42), the seed storage box (61) is fixedly sleeved at the output end of the air pump, and the output end of the air pump is communicated with the air bag (661);
the excavating mechanism (5) comprises a lifting rod (51) which is rotatably arranged on the switching rod (4), at least two excavating plates (52) are uniformly arranged at the bottom output end of the lifting rod (51) along the circumferential direction, the excavating plates (52) are in an inverted cone shape, the excavating plates (52) are connected with the lifting rod (51) through a pull rope (53), and when the output end of the lifting rod (51) extends, the excavating plates (52) are turned to be in a horizontal state.
2. The plant interplanting equipment for heavy metal soil improvement according to claim 1, wherein the seed storage box (61) is provided with a cover (67) in a rotating manner at the bottom side, the cover (67) comprises an inclined plate (671) which is arranged in a rotating manner, the inclined plate (671) is inclined from the lower side close to the central axis of the seed storage box (61) to the upper side far away from the central axis of the seed storage box (61), and a blocking plate (672) is arranged at the outer side of the inclined plate (671) along the rotating direction.
3. Plant interplanting equipment for heavy metal soil improvement according to claim 1 or 2, characterized in that said fertilizing mechanism (2) comprises a digging element (21), said digging element (21) comprises at least two connecting rods (211) which are arranged in a uniformly rotating manner along the circumferential direction, each connecting rod (211) is provided with a digging plate (212) on one side far away from the rotation axis, said digging plates (212) are inclined along the rotation direction thereof in a direction far away from the rotation axis, and the rotation surface of said connecting rods (211) is perpendicular to the horizontal plane and parallel to the movement direction of said intermittent travelling mechanism (1).
4. A plant interplanting apparatus for improving heavy metal soil according to claim 3, characterized in that the direction of rotation of said digging plate (212) is opposite to the direction of movement of said intermittent travelling mechanism (1), said fertilizing mechanism (2) further comprises a buried piece (22) provided on a side of the digging plate (212) away from the direction of movement of said intermittent travelling mechanism (1), said buried piece (22) comprises a buried plate (221), said buried plate (221) being abutted against the ground.
5. The plant interplanting equipment for heavy metal soil improvement according to claim 4, wherein the fertilizing mechanism (2) further comprises a storage part (23), the storage part (23) comprises a storage box (231), the storage box (231) is communicated with a connecting pipe (233) through an electromagnetic valve (232), and an opening end of the connecting pipe (233) is located on the bottom side face of the digging part (21).
6. Plant interplanting equipment for heavy metal soil improvement according to claim 5, characterized in that said intermittent travelling mechanism (1) comprises two rotating wheels (11) arranged in rotation, said rotating wheels (11) being connected by means of caterpillar tracks (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211087767.3A CN115362798B (en) | 2022-09-07 | 2022-09-07 | Plant interplanting system and equipment for heavy metal soil improvement |
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| CN115362798B true CN115362798B (en) | 2024-03-15 |
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| CN115843510B (en) * | 2022-12-25 | 2023-09-08 | 盐城市粮油作物技术指导站 | Fertilizing device for corn and soybean composite planting and application method thereof |
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| WO2021253349A1 (en) * | 2020-06-17 | 2021-12-23 | 方小乔 | Integrated planting and fertilizing machine capable of selecting block crops |
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| JP2002218803A (en) * | 2001-01-25 | 2002-08-06 | Tcm Corp | Planting work machine |
| CN106903157A (en) * | 2017-03-02 | 2017-06-30 | 平顶山学院 | A kind of plant extract restorative procedure of the calcareous agricultural land soil of heavy metal cadmium |
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