CN115250862B - Heavy metal polluted land reclamation restoration device and method - Google Patents
Heavy metal polluted land reclamation restoration device and method Download PDFInfo
- Publication number
- CN115250862B CN115250862B CN202210892937.9A CN202210892937A CN115250862B CN 115250862 B CN115250862 B CN 115250862B CN 202210892937 A CN202210892937 A CN 202210892937A CN 115250862 B CN115250862 B CN 115250862B
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- gear
- rotating shaft
- motor
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
-
- 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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
- B09C1/105—Reclamation of contaminated soil microbiologically, biologically or by using enzymes using fungi or plants
-
- 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
- Y02P60/40—Afforestation or reforestation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Mycology (AREA)
- Botany (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Transplanting Machines (AREA)
Abstract
The invention discloses a heavy metal polluted land reclamation restoration device and a method, and relates to the technical field of land reclamation, comprising a vehicle body, wherein the bottom of the vehicle body is rotatably provided with a bottom plate, and the bottom plate is provided with a punching mechanism for rapid punching operation; an injection mechanism is arranged on the bottom plate and used for quantitatively injecting water and a growth agent into the sapling; the bottom plate is provided with a tree planting mechanism for cutting and planting sapling into the hole; the bottom plate is provided with a soil covering mechanism for performing soil covering operation after tree planting is completed; a driving mechanism is arranged in the bottom plate and used for driving the four mechanisms to operate; the tree planting mechanism comprises a clamping assembly and is used for stably clamping the tree seedlings; the cutting assembly is used for cutting the sapling into sections; the lifting assembly is used for controlling the planting depth and the cutting length of the sapling. According to the invention, saplings can be cut into different lengths according to different requirements, so that clamping, planting and cutting integrated operation is realized, the labor intensity is greatly reduced, and the treatment effect of metal soil pollution is further improved.
Description
Technical Field
The invention relates to the technical field of land reclamation, in particular to a heavy metal polluted land reclamation restoration device and a heavy metal polluted land reclamation restoration method.
Background
In recent years, with the rapid development of industry, soil pollution is increasingly serious, and elimination of heavy metal pollution is often difficult, so that the influence and harm to organisms are becoming concerns. Soil remediation is a technical measure to restore normal function to contaminated soil. In the soil restoration industry, the existing soil restoration technology reaches more than one hundred, and the common technology is also more than ten, and can be roughly divided into three methods of physics, chemistry and biology.
The tree planting is the soil restoration means that often adopts, and present tree planting soil restoration device degree of automation is low, still needs the manual work to cut into sections with the sapling then plant, water the growth agent, fill out soil, and whole process is comparatively loaded down with trivial details, and the sapling is decided length and is not the same, and the quantity of growth agent is not good to hold, and manual labor intensity is big.
Disclosure of Invention
Aiming at the problems, the invention provides a heavy metal polluted land reclamation restoration device, which solves the problems that the existing tree planting soil restoration device is low in automation degree, and the cutting length of tree seedlings and the injection amount of a growth agent are not well controlled.
The technical scheme adopted for solving the technical problems is as follows: the device comprises a vehicle body, wherein a bottom plate is rotatably arranged at the bottom of the vehicle body, and a punching mechanism is arranged on the bottom plate and used for rapid punching operation; the bottom plate is provided with an injection mechanism for quantitatively injecting water and a growth agent into the sapling; the bottom plate is provided with a tree planting mechanism for cutting and planting sapling into the hole body; the bottom plate is provided with a soil covering mechanism which is used for performing soil covering operation after tree planting is completed; a driving mechanism is arranged in the bottom plate and used for driving the four mechanisms to operate; the tree planting mechanism comprises a clamping assembly and is used for stably clamping the tree seedlings; the cutting assembly is used for cutting the sapling into sections; the lifting assembly is used for controlling the planting depth and the cutting length of the sapling; the clamping assembly, the cutting assembly and the lifting assembly are in linkage; the clamping assembly comprises a guide rail and a moving frame, the guide rail is arranged on a bottom plate, the moving frame is connected with a lifting assembly, driving rods are arranged on the upper side and the lower side of the moving frame in a sliding mode, clamping pieces are arranged between the two driving rods in a sliding mode, the end portions of the clamping pieces are in sliding connection with the guide rail, first reset springs for providing acting force for the clamping pieces are arranged on the clamping pieces, first gears are rotatably arranged on the clamping pieces, first racks meshed with the first gears are arranged on the driving rods, second racks are arranged on two sides of the driving rods, second gears are rotatably arranged on two sides of the moving frame, the second gears on two sides of the moving frame are meshed with the second racks on two sides of the moving frame, clamping pieces are slidably arranged on two sides of the moving frame, third racks are arranged on the clamping pieces, and the third racks on two sides of the moving frame are meshed with the second gears on two sides of the clamping pieces.
Further, lifting component includes first lead screw and second lead screw, first lead screw, second lead screw runs through the movable frame both sides respectively, first lead screw, second lead screw and movable frame threaded connection, on the first lead screw, all coaxial coupling has synchronous gear on the second lead screw, two synchronous gear meshes, the screw thread of first lead screw is rotated to opposite with the screw thread of second lead screw, run through on the guide rail and be provided with first pivot and both rotation connection, first pivot one end realizes the linkage with first lead screw through first belt pulley group, the first pivot other end is connected with the guide block, movable mounting has a plurality of right angle slide bars on the guide block, be provided with the extension board on the bottom plate, rotate on the extension board and install the third gear, right angle slide bar runs through third gear and both swing joint.
Further, tailor the subassembly and include receiving hopper and first ring gear, receiving hopper sets up on the bottom plate, receiving hopper runs through the bottom plate, receiving hopper is located clamping assembly under, first ring gear rotates and installs in the bottom plate downside, first ring gear sets up with receiving hopper is concentric, the bottom plate downside articulates there is a plurality of cutting scissors that mutually support, articulated on the first ring gear have with cutting knife matched with a plurality of arc arms, arc arm tip is articulated with cutting knife, the bottom plate downside rotates and installs the second ring gear with first ring gear meshing, second ring gear sets up with first lead screw is coaxial, first lead screw runs through behind the bottom plate be connected with a plurality of spring bars, spring bar end connection has the friction block with second ring gear butt.
Further, injection mechanism includes storage water tank and aqueduct, the storage water tank sets up on the automobile body, set up on the storage water tank with plant tree mechanism complex insertion passageway, be used for inserting tree seedling in the tree planting mechanism, aqueduct one end runs through the storage water tank and both swivelling joint, install first motor in the storage water tank, first motor output and aqueduct coaxial coupling, be connected with stirring vane on the aqueduct, stirring vane is located the storage water tank, the aqueduct other end is connected with the transition case, transition case and bottom plate fixed connection, transition case three side is connected with the introducing pipe respectively, communicating pipe and delivery tube, the aqueduct is connected with the introducing pipe, the delivery tube runs through the bottom plate, communicating pipe and delivery tube coaxial arrangement, the introducing pipe is mutually perpendicular with communicating pipe, be connected with the headstock through the second pivot rotation and is connected with the headstock after the second pivot runs through the transition case, open and close and be provided with 'T' font through-hole on the headstock, the through-hole cooperatees with the introducing pipe, communicating pipe, the delivery tube upper end is connected with a piston section of thick bamboo, sliding mounting has piston part in the piston section of thick bamboo, the transition case lateral wall swivelling mounting has the third pivot, the cover is equipped with the cam on the third pivot, transition shaft lateral wall, transition case lateral wall slidable mounting has the first spout, first spout slidable connection has a boss, piston groove coaxial connection, piston and second boss, the boss is connected with the fourth spout slidable connection has the boss, tip is connected with the fourth boss, the boss has the boss, and the boss and a boss is connected with the fourth boss, and one end slidable through the boss, and sliding connection is connected with the boss.
Further, the punching mechanism comprises a supporting cylinder and a spline rod, the supporting cylinder is arranged on the bottom plate, the spline rod is rotatably arranged in the supporting cylinder, the spline rod and the supporting cylinder are coaxially arranged, a fourth rotating shaft and a fifth rotating shaft are rotatably arranged on the side wall of the supporting cylinder, the fourth rotating shaft is in linkage with the fifth rotating shaft through a second belt pulley group, the fifth rotating shaft is coaxially connected with a fifth gear, the fifth rotating shaft is in linkage with the spline rod through a first bevel gear group, a drill rod is sleeved on the spline rod and is in sliding connection with the spline rod, the lower end of the drill rod penetrates through the bottom plate and is in sliding connection with the bottom plate, the upper end of the drill rod is coaxially connected with a lifting disc, and the lifting disc is in threaded connection with the inner wall of the supporting cylinder.
Further, the earthing mechanism includes swivel ring and earthing plate, the mounting groove has been seted up on the bottom plate, the swivel ring rotates to be installed in the mounting groove, the equidistance is provided with a plurality of cylinders on the swivel ring, swivel ring week side cover is equipped with a plurality of rotary drums, the rotary drum rotates to be installed on the bottom plate, be connected with the earthing plate on the rotary drum, the earthing plate is located the bottom plate downside, set up a plurality of chute to one side with cylinder matched with in the rotary drum, install the sixth pivot through the wind spring rotation on the bottom plate, install the seventh pivot on the bottom plate, seventh pivot one end coaxial coupling has the sixth gear, a plurality of draw-in grooves with sixth gear engagement have been seted up to the swivel ring inboard, the seventh pivot other end passes through second cone gear train and sixth pivot one end linkage, sixth pivot other end coaxial coupling has the seventh gear.
Further, the driving mechanism comprises a second motor, the second motor is arranged on the vehicle body, and an eighth gear is coaxially connected to the output end of the second motor.
The invention has the beneficial effects that.
(1) According to the invention, the tree planting mechanism is arranged, so that the tree seedlings can be stably clamped, the tree seedlings are inserted into the drilled holes, the tree seedlings are rapidly cut, different lengths can be cut according to different requirements, the clamping, planting and cutting integrated operation is realized, the labor intensity is greatly reduced, and the treatment efficiency of metal soil pollution is further improved.
(2) According to the invention, through the injection mechanism, after planting the saplings, the mixture of the water and the growth agent can be quantitatively injected into the holes, so that the injection amount of the growth agent and the water is stable, the problems of excessive injection or insufficient injection are prevented, and the survival rate of the saplings is improved and the reasonable utilization of resources is further improved.
(3) According to the invention, the hole punching mechanism and the earthing mechanism are arranged to work together with the rest mechanisms, so that the device realizes the integrated operation of punching holes, planting trees, watering and injecting growth agents and earthing, the labor intensity is greatly reduced, the planting efficiency and the survival rate of seedlings are improved, and the soil restoration effect is further improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the vehicle body of the present invention.
FIG. 3 is a schematic view of a tree planting mechanism according to the present invention.
Fig. 4 is a schematic view of a clamping assembly according to the present invention.
Fig. 5 is a second schematic view of the clamping assembly according to the present invention.
Fig. 6 is an enlarged view at a in fig. 3.
FIG. 7 is a schematic view of a cutting assembly of the present invention.
Fig. 8 is a schematic diagram of an injection mechanism according to the present invention.
Fig. 9 is a schematic diagram of an injection mechanism according to the present invention.
Fig. 10 is a schematic diagram of an injection mechanism according to the present invention.
Fig. 11 is a schematic diagram of an injection mechanism according to the present invention.
Fig. 12 is a schematic view of the opening and closing member according to the present invention.
Fig. 13 is a schematic view of the cam position of the present invention.
FIG. 14 is a schematic view of a hole punching mechanism according to the present invention.
Fig. 15 is a schematic view of the position of the soil covering mechanism of the present invention.
Fig. 16 is a schematic view of the soil covering mechanism of the present invention.
Reference numerals: 1. a vehicle body; 2. a bottom plate; 3. a hole punching mechanism; 31. a support cylinder; 32. a spline bar; 33. a fourth rotating shaft; 34. a fifth rotating shaft; 35. a second pulley set; 36. a fifth gear; 37. a first bevel gear set; 38. a drill rod; 39. a lifting disc; 4. an injection mechanism; 41. a water storage tank; 42. a water conduit; 43. an insertion channel; 44. a first motor; 45. stirring blades; 46. a transition box; 47. an ingress pipe; 48. a communicating pipe; 49. a delivery tube; 410. a second rotating shaft; 411. an opening and closing member; 412. a crank; 413. a through hole; 414. a piston cylinder; 415. a piston member; 416. a third rotating shaft; 417. a cam; 418. a first chute; 419. a connecting rod; 420. a fourth gear; 421. a rotating ring; 422. limit raised strips; 423. a push-pull rod; 424. a bump; 425. a second chute; 426. a second return spring; 5. a tree planting mechanism; 51. a clamping assembly; 511. a guide rail; 512. a moving rack; 513. a drive rod; 514. a clamping piece; 515. a first return spring; 516. a first gear; 517. a first rack; 518. a second rack; 519. a second gear; 5110. a clamping member; 5111. a third rack; 52. a lifting assembly; 521. a first lead screw; 522. a second lead screw; 523. a synchronizing gear; 524. a first rotating shaft; 525. a first pulley set; 526. a guide block; 527. a right-angle slide bar; 528. a support plate; 5210. a third gear; 53. cutting the component; 531. a receiving hopper; 532. a first toothed ring; 533. cutting scissors; 534. an arc arm; 535. a second toothed ring; 536. a spring rod; 537. a friction block; 6. a soil covering mechanism; 61. a rotating ring; 62. a soil covering plate; 63. a mounting groove; 64. a cylinder; 65. a rotating drum; 67. an inclined chute; 68. a coil spring; 69. a sixth rotating shaft; 610. a seventh rotation shaft; 611. a sixth gear; 612. a clamping groove; 613. a second bevel gear set; 614. a seventh gear; 7. a driving mechanism; 71. a second motor; 72. and an eighth gear.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the device and the method for reclaiming and repairing heavy metal polluted land provided by the embodiment comprise a vehicle body 1, wherein a bottom plate 2 is rotatably arranged at the bottom of the vehicle body 1, and a hole punching mechanism 3 is arranged on the bottom plate 2 and used for rapid hole punching operation; an injection mechanism 4 is arranged on the bottom plate 2 and used for quantitatively injecting water and a growth agent into the sapling; the bottom plate 2 is provided with a tree planting mechanism 5 for cutting and planting sapling into a hole; the bottom plate 2 is provided with a soil covering mechanism 6 for performing soil covering operation after tree planting is completed; a driving mechanism 7 is arranged in the bottom plate 2 and is used for driving the four mechanisms to operate.
As shown in fig. 2, 3, 4 and 5, the tree planting mechanism 5 comprises a clamping assembly 51 for stably clamping the tree seedlings; a cutting component 53 for cutting the sapling into sections; the lifting component 52 is used for controlling the planting depth and the cutting length of the sapling; the clamping component 51, the cutting component 53 and the lifting component 52 are linked; the clamping assembly 51 comprises a guide rail 511 and a movable frame 512, the guide rail 511 is arranged on the bottom plate 2, the movable frame 512 is connected with the lifting assembly 52, driving rods 513 are slidably mounted on the upper side and the lower side of the movable frame 512, a clamping piece 514 is slidably mounted between the two driving rods 513 on the movable frame 512, the end portion of the clamping piece 514 is slidably connected with the guide rail 511, a first reset spring 515 for providing acting force for the clamping piece 514 is arranged on the clamping piece 514, a first gear 516 is rotatably mounted on the clamping piece 514, a first rack 517 meshed with the first gear 516 is arranged on the driving rod 513, second racks 518 are respectively arranged on two sides of the driving rod 513, second gears 519 are respectively rotatably mounted on two sides of the movable frame 512, clamping pieces 5110 are respectively slidably mounted on two sides of the movable frame 512, a third rack 5111 is arranged on the clamping piece 5110, and the third racks 5111 on two sides are meshed with the second racks 519 on two sides.
As shown in fig. 2, 3, 4, 5 and 6, the lifting assembly 52 includes a first screw 521 and a second screw 522, the first screw 521 and the second screw 522 penetrate through two sides of the movable frame 512, the first screw 521 and the second screw 522 are in threaded connection with the movable frame 512, the first screw 521 and the second screw 522 are both coaxially connected with a synchronous gear 523, the two synchronous gears 523 are meshed, threads of the first screw 521 are opposite to threads of the second screw 522, a first rotating shaft 524 is penetrated through the guide rail 511 and is in rotational connection with the first rotating shaft 524, one end of the first rotating shaft 524 is in linkage with the first screw 521 through a first belt pulley group 525, the other end of the first rotating shaft 524 is connected with a guide block 526, a plurality of right-angle sliding rods 527 are movably mounted on the guide block 526, the right-angle sliding rods 527 can rotate relatively and also can slide relatively, a support plate 528 is arranged on the bottom plate 2, a third gear 5210 is rotatably mounted on the support plate 528, the right-angle 527 penetrates through the third gear 5210 and is movably connected with the two, the right-angle sliding rods 527 and can rotate relatively and also can slide relatively with the third gear 5210, and the right-angle sliding rods 526 and the third gear 5210 form a right-angle sliding rod transmission mechanism.
As shown in fig. 2, 3, 4, 5 and 7, the cutting assembly 53 includes a receiving hopper 531 and a first toothed ring 532, the receiving hopper 531 is disposed on the bottom plate 2, the receiving hopper 531 penetrates through the bottom plate 2, the receiving hopper 531 is located under the clamping assembly 51, the first toothed ring 532 is rotatably mounted on the lower side of the bottom plate 2, the first toothed ring 532 and the receiving hopper 531 are concentrically disposed, a plurality of mutually matched cutting blades 533 are hinged on the lower side of the bottom plate 2, a plurality of arc arms 534 matched with the cutting blades 533 are hinged on the first toothed ring 532, the ends of the arc arms 534 are hinged with the cutting blades 533, a second toothed ring 535 meshed with the first toothed ring 532 is rotatably mounted on the lower side of the bottom plate 2, the second toothed ring 535 is coaxially disposed with the first lead screw 521, the first lead screw 521 penetrates through the bottom plate 2 and is connected with a plurality of spring rods 536, and the ends of the spring rods 536 are connected with friction blocks 537 abutted against the second toothed rings 535.
As shown in fig. 2, 8, 9, 10, 11, 12 and 13, the injection mechanism 4 comprises a water storage tank 41 and a water guide pipe 42, the water storage tank 41 is arranged on the vehicle body 1, an insertion channel 43 matched with the tree planting mechanism 5 is arranged on the water storage tank 41 and is used for inserting tree seedlings into the tree planting mechanism 5, one end of the water guide pipe 42 penetrates through the water storage tank 41 and is rotationally connected with the water storage tank 41, a first motor 44 is arranged in the water storage tank 41, the first motor 44 is provided with a tight waterproof measure when being arranged in the water storage tank 41, the output end of the first motor 44 is coaxially connected with the water guide pipe 42, a stirring blade 45 is connected on the water guide pipe 42, the stirring blade 45 is positioned in the water storage tank 41, the other end of the water guide pipe 42 is connected with a transition box 46, the transition box 46 is fixedly connected with the bottom plate 2, three sides of the transition box 46 are respectively connected with an ingress pipe 47, a communicating pipe 48 and an ingress pipe 49, the water guide pipe 42 is connected with the ingress pipe 47, the delivery tube 49 penetrates the bottom plate 2, the communicating tube 48 and the delivery tube 49 are coaxially arranged, the delivery tube 47 and the communicating tube 48 are mutually perpendicular, the transition box 46 is rotatably connected with an opening and closing member 411 through a second rotating shaft 410, the second rotating shaft 410 penetrates the transition box 46 and is connected with a crank 412, the opening and closing member 411 is provided with a T-shaped through hole 413, the through hole 413 is matched with the delivery tube 49, the delivery tube 49 and the delivery tube 47, the upper end of the communicating tube 48 is connected with a piston cylinder 414, a piston member 415 is slidably arranged in the piston cylinder 414, a third rotating shaft 416 is rotatably arranged on the side wall of the transition box 46, a cam 417 is sleeved on the third rotating shaft 416, a first sliding groove 418 is slidably arranged on the side wall of the transition box 46, the cam 417 slides in the first sliding groove 418, the first sliding groove 418 is connected with the piston member 415 through a connecting rod 419, the end part of the third rotating shaft 416 is coaxially connected with a fourth gear 420, the third rotating shaft 416 is coaxially connected with a rotating ring 421, the circumference side of the rotating ring 421 is connected with a limit convex strip 422, a push-pull rod 423 is slidably mounted on the first sliding groove 418, one end of the push-pull rod 423 is connected with a convex block 424 matched with the limit convex strip 422, the other end of the push-pull rod 423 is connected with a second sliding groove 425, the crank 412 slides in the second sliding groove 425, and a second reset spring 426 is arranged between the second sliding groove 425 and the first sliding groove 418.
As shown in fig. 2 and 14, the hole punching mechanism 3 comprises a supporting cylinder 31 and a spline rod 32, the supporting cylinder 31 is arranged on the bottom plate 2, the spline rod 32 is rotatably installed in the supporting cylinder 31, the spline rod 32 and the supporting cylinder 31 are coaxially arranged, a fourth rotating shaft 33 and a fifth rotating shaft 34 are rotatably installed on the side wall of the supporting cylinder 31, the fourth rotating shaft 33 is in linkage with the fifth rotating shaft 34 through a second belt pulley group 35, the fourth rotating shaft 33 is coaxially connected with a fifth gear 36, the fifth rotating shaft 34 is in linkage with the spline rod 32 through a first bevel gear group 37, a drill rod 38 is sleeved on the spline rod 32 and is in sliding connection with the drill rod 38, the lower end of the drill rod 38 penetrates through the bottom plate 2 and is in sliding connection with the bottom plate, a lifting disc 39 is coaxially connected with the upper end of the drill rod 38, and the lifting disc 39 is in threaded connection with the inner wall of the supporting cylinder 31.
As shown in fig. 2, 15 and 16, the soil covering mechanism 6 includes a rotary ring 61 and a soil covering plate 62, a mounting groove 63 is formed in the bottom plate 2, the rotary ring 61 is rotatably mounted in the mounting groove 63, a plurality of cylinders 64 are equidistantly arranged on the rotary ring 61, a plurality of drums 65 are sleeved on the periphery of the rotary ring 61, the drums 65 are rotatably mounted on the bottom plate 2, the soil covering plate 62 is connected with the soil covering plate 62 on the drums 65, the soil covering plate 62 is positioned on the lower side of the bottom plate 2, a plurality of inclined sliding grooves 67 matched with the cylinders 64 are formed in the drums 65, a sixth rotating shaft 69 is rotatably mounted on the bottom plate 2 through coil springs 68, a seventh rotating shaft 610 is mounted on the bottom plate 2, one end of the seventh rotating shaft 610 is coaxially connected with a sixth gear 611, a plurality of clamping grooves 612 meshed with the sixth gear 611 are formed in the inner side of the rotary ring 61, the other end of the seventh rotating shaft 610 is linked with one end of the sixth rotating shaft 69 through a second bevel gear set 613, and the other end of the sixth rotating shaft 69 is coaxially connected with a seventh gear 614.
As shown in fig. 2 and 3, the driving mechanism 7 includes a second motor 71, the second motor 71 is a servo motor, the second motor 71 is mounted on the vehicle body 1, and an eighth gear 72 is coaxially connected to an output end of the second motor 71.
The cut sapling of the present invention is one with length of 20-30cm in practical production and is inserted into soil polluted by heavy metal in 3-4 months in early spring.
The working principle of the invention is as follows.
Step one: the hole punching operation, the first motor 44 is operated to drive the water guide pipe 42 to rotate on the water storage tank 41, the water guide pipe 42 drives the transition box 46 and the bottom plate 2 to rotate, the fifth gear 36 is meshed with the eighth gear 72, the first motor 44 stops rotating, the second motor 71 is operated to rotate positively, the output shaft of the second motor 71 drives the eighth gear 72 to rotate, the eighth gear 72 drives the fifth gear 36 to rotate, the fourth rotating shaft 33 is enabled to rotate, the fourth rotating shaft 33 drives the fifth rotating shaft 34 to rotate through the second pulley group 35, the fifth rotating shaft 34 drives the spline rod 32 to rotate through the first bevel gear group 37, the spline rod 32 enables the lifting disc 39 to move downwards in the supporting cylinder 31 during rotation, the drill rod 38 is driven to move downwards to realize the hole punching operation, the operation of the second motor 71 can be controlled according to requirements, the depth of the drill hole is controlled, the reverse rotation of the second motor 71 is operated to realize the reverse rotation of the spline rod 32, and the upward movement of the drill rod 38 is enabled to realize the reset.
Step two: in the tree planting operation, after the drill rod 38 is reset, the first motor 44 is continuously operated, the bottom plate 2 is rotated, the third gear 5210 is meshed with the eighth gear 72, the output shaft of the second motor 71 drives the eighth gear 72 and the third gear 5210 to rotate, the guide block 526 and the first rotating shaft 524 are rotated through the right-angle slide rod 527 when the third gear 5210 rotates, at the moment, the right-angle slide rod 527 slides reciprocally between the third gear 5210 and the guide block 526 and rotates, the first rotating shaft 524 drives the first screw 521 to rotate through the first belt pulley group 525, when the first screw 521 rotates, the spring rod 536 at the end part is driven to rotate, the spring rod 536 drives the second toothed ring 535 to rotate through the friction block 537, the second toothed ring 535 rotates to drive the first toothed ring 532 to rotate, the first toothed ring 532 enables the cutting knife 533 to open through the pull rod, when the cutting knife 533 is opened to the maximum state, the friction block 537 and the second toothed ring 535 rotate relatively, the second toothed ring 535 and the first toothed ring 532 are blocked, namely, the cutting knife 533 is in an open state in the tree seedling moving down process, meanwhile, the second lead screw 522 and the first lead screw 521 synchronously rotate under the action of the two synchronous gears 523, and the movable frame 512 moves up and down due to the opposite rotation directions of the first lead screw 521 and the second lead screw 522, when the movable frame 512 is positioned at the upper end of the guide rail 511, the first spring is in a natural state due to the structure of the guide rail 511, and the clamping assembly 51 is in an expanding state.
The sapling is inserted from the insertion channel 43, the second motor 71 is operated, the movable frame 512 moves downwards, the clamping piece 514 slides on the guide rail 511 in the process that the movable frame 512 moves downwards, the first spring starts to be stretched, the clamping piece 514 slides on the movable frame 512 to drive the first gear 516 to move, the first gear 516 drives the first racks 517 on two sides and the driving rod 513 to synchronously move, when the driving rod 513 slides, the second racks 518 drive the second gears 519 on two sides to rotate, the second gears 519 rotate to enable the clamping pieces 5110 on two sides to slide through the third racks 5111, so that the clamping operation is realized, the clamping pieces 5110 on the upper side and the lower side can clamp sapling with different thicknesses, for example, when the diameter of the sapling on the upper side is small, the diameter of the sapling on the lower side is large, the clamping pieces 5110 on the lower side is clamped and can not move, the first racks 516 rotate to drive the first racks 517 on the upper side to continuously move, and the principle of the clamping pieces 5110 on the upper side can continuously move to clamp when the clamping assembly 51 is reset.
The movable frame 512 continues to move downwards to insert the sapling into the receiving hopper 531, after the sapling is inserted into the hole, the downward movement amount of the movable frame 512 is controlled to further control the insertion depth of the sapling, the second motor 71 is operated reversely, so that the first screw 521 is reversely rotated, the first screw 521 is reversely rotated to drive the spring rod 536 to rotate, the second toothed ring 535 rotates due to the action of the friction block 537, the second toothed ring 535 drives the first toothed ring 532 to rotate, the first toothed ring 532 enables the cutting knife 533 to be meshed through the arc arm 534 to cut the sapling, when the cutting knife 533 is meshed, the friction block 537 and the second gear 519 are rotated relatively again, at the moment, the friction block 537 does not transmit torque, the first toothed ring 532 and the second toothed ring 535 are blocked, and the cut sapling falls into the hole.
Step three: injection operation, the first motor 44 is operated to drive the bottom plate 2 to rotate, so that the fourth gear 420 is meshed with the eighth gear 72, the fourth gear 420 rotates to drive the third rotating shaft 416 to rotate, the third rotating shaft 416 drives the cam 417 to slide in the first sliding groove 418, so that the first sliding groove 418 moves upwards, the connecting rod 419 and the piston member 415 are driven to move upwards in the process of moving upwards the first sliding groove 418, water in the water storage tank 41 is pumped into the piston barrel 414, at the moment, the through hole 413 of the opening and closing member 411 is communicated with the inlet pipe 47 and the communicating pipe 48, the opening and closing member 411 plays a role in closing the outlet pipe 49, the limiting raised strips 422 are in a straight line shape, the elastic force of the second return spring 426 acts on the protruding block 424, the push-pull rod 423, the second sliding groove 425 and the crank 412 do not move, the opening and closing member 411 cannot rotate, and the rotating ring 421 continues to rotate because the third rotating shaft 416 continues to drive the limiting raised strips 422 to rotate, and after the protruding block 424 contacts with the inclined part of the limiting raised strips 422, the protruding block 424, the protruding block 423, the second sliding groove 426 and the second sliding groove 425 are pushed and the second sliding groove 412, the second sliding groove 412 are compressed, at the second sliding groove 412, at the moment, the second sliding guide member is driven by the connecting rod 411 and the second sliding groove is driven to move the crank element and the sliding element and the position of the piston member 49, the opening and the communicating rod is injected with the water, and the opening and closing device is quantitatively, and the opening and closing device is closed by the opening and closing device, and the opening and closing device.
Step four: the earthing operation, the operation first motor 44 drives the bottom plate 2 to rotate, make seventh gear 614 and eighth gear 72 meshing, eighth gear 72 drives seventh gear 614 to rotate, seventh gear 614 makes sixth pivot 69 rotatory, sixth pivot 69 makes seventh pivot 610 rotatory through second bevel gear group 613, seventh pivot 610 drives sixth gear 611 to rotate, sixth gear 611 makes rotatory ring 61 rotate through draw-in groove 612, rotatory ring 61 realizes the rotation of rotary drum 65 through cylinder 64, it realizes earthing operation to drive earthing plate 62 to push soil into the hole body when rotary drum 65 rotates, after earthing is accomplished, coil spring 68 realizes earthing plate 62's reset operation.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention.
Claims (5)
1. The utility model provides a heavy metal contaminated land reclamation prosthetic devices, includes automobile body (1), its characterized in that: a bottom plate (2) is rotatably arranged at the bottom of the vehicle body (1), and a punching mechanism (3) is arranged on the bottom plate (2) and used for rapid punching operation; an injection mechanism (4) is arranged on the bottom plate (2) and used for quantitatively injecting water and a growth agent for sapling; the bottom plate (2) is provided with a tree planting mechanism (5) for cutting and planting tree seedlings into holes; the base plate (2) is provided with a soil covering mechanism (6) for performing soil covering operation after tree planting is completed; a driving mechanism (7) is arranged in the bottom plate (2) and used for driving the four mechanisms to operate;
the tree planting mechanism (5) comprises a clamping assembly (51) for stably clamping the tree seedlings; a cutting component (53) for cutting the sapling into sections; the lifting assembly (52) is used for controlling the planting depth and the cutting length of the sapling; the clamping assembly (51), the cutting assembly (53) and the lifting assembly (52) are linked; the clamping assembly (51) comprises a guide rail (511) and a movable frame (512), the guide rail (511) is arranged on the bottom plate (2), the movable frame (512) is connected with the lifting assembly (52), driving rods (513) are slidably arranged on the upper side and the lower side of the movable frame (512), clamping pieces (514) are slidably arranged between the two driving rods (513) of the movable frame (512), the end parts of the clamping pieces (514) are slidably connected with the guide rail (511), first reset springs (515) for providing acting force for the clamping pieces are arranged on the clamping pieces (514), first gears (516) are rotatably arranged on the clamping pieces (514), first racks (517) meshed with the first gears (516) are arranged on the driving rods (513), second racks (518) are arranged on two sides of the driving rods (513), second gears (519) are rotatably arranged on two sides of the movable frame (512), clamping pieces (5110) are slidably arranged on two sides of the movable frame (512), third racks (5111) are arranged on the two sides of the clamping pieces (5110), and the third racks (5111) are meshed with the third racks (5111);
the lifting assembly (52) comprises a first lead screw (521) and a second lead screw (522), the first lead screw (521) and the second lead screw (522) penetrate through two sides of the movable frame (512) respectively, the first lead screw (521) and the second lead screw (522) are in threaded connection with the movable frame (512), synchronous gears (523) are coaxially connected to the first lead screw (521) and the second lead screw (522), the two synchronous gears (523) are meshed, threads of the first lead screw (521) are opposite in rotation direction to threads of the second lead screw (522), a first rotating shaft (524) penetrates through the guide rail (511) and is in rotary connection with the first lead screw (521), one end of the first rotating shaft (524) is in linkage with the first lead screw (521) through a first belt pulley group (525), the other end of the first rotating shaft (524) is connected with a guide block (526), a plurality of right-angle sliding rods (527) are movably mounted on the guide block (526), a support plate (528) is arranged on the bottom plate (2), a third gear (5210) is rotatably mounted on the support plate (528), and the right-angle sliding rods (527) penetrate through the third gear (5210) and are movably connected with the first rotating plate and the support plate and the third gear (5210).
The cutting assembly (53) comprises a receiving hopper (531) and a first toothed ring (532), the receiving hopper (531) is arranged on the bottom plate (2), the receiving hopper (531) penetrates through the bottom plate (2), the receiving hopper (531) is located under the clamping assembly (51), the first toothed ring (532) is rotatably arranged on the lower side of the bottom plate (2), the first toothed ring (532) and the receiving hopper (531) are concentrically arranged, a plurality of mutually matched cutting scissors (533) are hinged on the lower side of the bottom plate (2), a plurality of arc arms (534) matched with the cutting scissors (533) are hinged on the first toothed ring (532), the ends of the arc arms (534) are hinged with the cutting knives (533), a second toothed ring (535) meshed with the first toothed ring (532) is rotatably arranged on the lower side of the bottom plate (2), a plurality of spring rods (536) are connected behind the first threaded rod (521) penetrating through the bottom plate (2), and the ends of the spring rods (536) are connected with friction blocks (537) abutted against the second toothed rings (535);
the driving mechanism (7) comprises a second motor (71), the second motor (71) is arranged on the vehicle body (1), and an eighth gear (72) is coaxially connected with the output end of the second motor (71).
2. The heavy metal contaminated land reclamation restoration apparatus according to claim 1, wherein: the injection mechanism (4) comprises a water storage tank (41) and a water guide pipe (42), the water storage tank (41) is arranged on a vehicle body (1), an insertion channel (43) matched with the tree planting mechanism (5) is formed in the water storage tank (41) and used for inserting tree seedlings into the tree planting mechanism (5), one end of the water guide pipe (42) penetrates through the water storage tank (41) and is rotationally connected with the water storage tank (41), a first motor (44) is arranged in the water storage tank (41), the output end of the first motor (44) is coaxially connected with one end of the water guide pipe (42), stirring blades (45) are connected onto the water guide pipe (42), the stirring blades (45) are positioned in the water storage tank (41), the other end of the water guide pipe (42) is connected with a transition box (46), the transition box (46) is fixedly connected with a bottom plate (2), three sides of the transition box (46) are respectively connected with a 411, a communicating pipe (48) and a delivery pipe (49), the water guide pipe (42) is connected with the delivery pipe (47) through the bottom plate (2), the delivery pipe (49) is coaxially arranged in the water guide pipe (47) and the delivery pipe (48) and the delivery pipe (46) through the bottom plate (2), the second delivery pipe (46) is mutually perpendicular to the transition box (46) through a rotating shaft, the second rotating shaft (410) penetrates through the transition box (46) and then is connected with a crank (412), a T-shaped through hole (413) is formed in the opening and closing part (411), the through hole (413) is matched with the inlet pipe (47), the communicating pipe (48) and the outlet pipe (49), the upper end of the communicating pipe (48) is connected with a piston cylinder (414), the piston part (415) is slidably mounted in the piston cylinder (414), the side wall of the transition box (46) is rotatably mounted with a third rotating shaft (416), a cam (417) is sleeved on the third rotating shaft (416), the side wall of the transition box (46) is slidably mounted with a first sliding groove (418), the cam (417) slides in the first sliding groove (418), the first sliding groove (418) is connected with the piston part (415) through a connecting rod (419), the end of the third rotating shaft (416) is coaxially connected with a fourth gear (420), the third rotating shaft (416) is coaxially connected with a rotating ring (421), the circumference side of the rotating ring (421) is connected with a limit protruding strip (422), the first sliding and a push-pull rod (423) is slidably mounted on the first sliding rod (418), one end of the rod (423) is connected with a protruding block (424) and the other end of the limit lug (425) is matched with the second sliding rod (425), a second return spring (426) is arranged between the second sliding groove (425) and the first sliding groove (418).
3. The heavy metal contaminated land reclamation restoration apparatus according to claim 2, wherein: the utility model provides a hole punching mechanism (3) is including supporting section of thick bamboo (31) and spline pole (32), supporting section of thick bamboo (31) sets up on bottom plate (2), spline pole (32) rotate and install in supporting section of thick bamboo (31), spline pole (32) and supporting section of thick bamboo (31) coaxial setting, fourth pivot (33) and fifth pivot (34) are installed in supporting section of thick bamboo (31) lateral wall rotation, fourth pivot (33) realize the linkage with fifth pivot (34) through second pulley group (35), fourth pivot (33) coaxial coupling has fifth gear (36), fifth pivot (34) are through first bevel gear group (37) and spline pole (32) linkage, the cover is equipped with drilling rod (38) and both sliding connection on spline pole (32), drilling rod (38) lower extreme runs through bottom plate (2) and both sliding connection, drilling rod (38) upper end coaxial coupling has lifting disk (39), lifting disk (39) and supporting section of thick bamboo (31) inner wall threaded connection.
4. The heavy metal contaminated land reclamation restoration apparatus according to claim 3, wherein: the earthing mechanism (6) comprises a rotary ring (61) and an earthing plate (62), wherein a mounting groove (63) is formed in the bottom plate (2), the rotary ring (61) is rotatably mounted in the mounting groove (63), a plurality of cylinders (64) are arranged on the rotary ring (61) at equal intervals, a plurality of rotary drums (65) are sleeved on the periphery of the rotary ring (61), the rotary drums (65) are rotatably mounted on the bottom plate (2), the earthing plate (62) is connected to the rotary drums (65), the earthing plate (62) is located on the lower side of the bottom plate (2), a plurality of inclined sliding grooves (67) matched with the cylinders (64) are formed in the rotary drums (65), a sixth rotating shaft (69) is rotatably mounted on the bottom plate (2) through coil springs (68), a seventh rotating shaft (610) is mounted on the bottom plate (2), a plurality of clamping grooves (612) meshed with the sixth rotating shaft (611) are formed in the inner side of the rotary ring (61), and the other end of the seventh rotating shaft (610) is connected with the sixth rotating shaft (614) through a second bevel gear set (613) in a linkage mode.
5. The method for using the heavy metal polluted land reclamation restoration device according to claim 4, which is characterized by comprising the following specific use steps:
s1: performing hole punching operation, operating a first motor (44) to enable the bottom plate (2) to rotate, further enabling a fifth gear (36) to be meshed with an eighth gear (72), stopping rotation of the first motor (44), operating a second motor (71) to rotate positively, enabling a drill rod (38) to move downwards through transmission to achieve hole punching operation, controlling operation of the second motor (71) to achieve depth control of holes, enabling the hole punching operation to complete reverse rotation of the second motor (71), further achieving reverse rotation of a spline rod (32), and enabling the drill rod (38) to move upwards to achieve reset;
s2: the tree planting operation is carried out, the lower end of the receiving hopper (531) is aligned to a punched hole body, after the drill rod (38) is reset, the first motor (44) is continuously operated, the bottom plate (2) is enabled to rotate, the third gear (5210) is meshed with the eighth gear (72), the tree seedlings are inserted into the inserting channel (43), the second motor (71) is operated, the movable frame (512) is enabled to move downwards, the tree seedlings are inserted into the receiving hopper (531), after the tree seedlings are inserted into the hole body, the downward movement amount of the movable frame (512) is controlled to further control the insertion depth of the tree seedlings, the second motor (71) is reversely operated, the first screw (521) reversely rotates the spring rod (536), the second toothed ring (535) rotates due to the action of the friction block (537), the first toothed ring (532) rotates, the first toothed ring (532) enables the cutting knife (533) to be meshed with the hole body, the tree seedlings are cut off, and then the tree seedlings are cut off into the body;
s3: injection operation, the lower end of the delivery pipe is aligned to an implanted sapling, a first motor (44) is operated to drive a bottom plate (2) to rotate, a fourth gear (420) is meshed with an eighth gear (72), water in a water storage tank (41) is pumped into a piston cylinder (414), at the moment, a through hole (413) of an opening and closing piece (411) is communicated with an inlet pipe (47) and a communicating pipe (48), the opening and closing piece (411) plays a role in closing the delivery pipe (49), then the opening and closing piece (411) rotates, at the moment, the opening and closing piece (411) is used for sealing the inlet pipe (47), the communicating pipe (48) and the delivery pipe (49) are communicated through the through hole (413), a cam (417) drives a first chute (418) to move downwards, and the first chute (418) enables the piston piece (415) to inject water and a growth agent in the piston cylinder (414) into the position of the planted sapling, so that quantitative injection operation is realized;
s4: and (3) earthing operation, wherein the mounting groove (63) is aligned to the seedling position, the first motor (44) is operated to drive the bottom plate (2) to rotate, the seventh gear (614) is meshed with the eighth gear (72), the earthing plate (62) pushes soil into the hole body to realize earthing operation, and after earthing is completed, the coil spring (68) realizes reset operation of the earthing plate (62) to perform next round of tree planting operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210892937.9A CN115250862B (en) | 2022-07-27 | 2022-07-27 | Heavy metal polluted land reclamation restoration device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210892937.9A CN115250862B (en) | 2022-07-27 | 2022-07-27 | Heavy metal polluted land reclamation restoration device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115250862A CN115250862A (en) | 2022-11-01 |
| CN115250862B true CN115250862B (en) | 2023-08-01 |
Family
ID=83771556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210892937.9A Active CN115250862B (en) | 2022-07-27 | 2022-07-27 | Heavy metal polluted land reclamation restoration device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115250862B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116508606B (en) * | 2023-06-30 | 2023-09-19 | 易森智能装备(北京)有限公司 | End effector of intelligent tree planting robot |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03277217A (en) * | 1990-03-26 | 1991-12-09 | Yoshimi Furukawa | Method and device for transplanting tree |
| JP2014140783A (en) * | 2013-01-22 | 2014-08-07 | Amano Corp | Branch/leaf and surface soil recovery machine, branch/leaf and surface soil recovery system and branch/leaf and surface soil recovery method |
| CN108029284A (en) * | 2018-01-11 | 2018-05-15 | 钦州学院 | Suitable for the full-automatic Machine for planting tree people of single file plantation |
| CN111480547A (en) * | 2020-05-22 | 2020-08-04 | 中建八局第一建设有限公司 | Device suitable for automatically planting trees on multiple terrains |
| CN211321986U (en) * | 2019-12-02 | 2020-08-25 | 江西先净者科技有限公司 | Sapling planting device for mine restoration |
| CN112840794A (en) * | 2021-01-29 | 2021-05-28 | 华北水利水电大学 | Automatic change agricultural digging pit and implant integrated device who buries soil |
| CN113940250A (en) * | 2021-10-18 | 2022-01-18 | 南华大学 | Full-process automatic tree planting method |
| CN114467672A (en) * | 2022-01-24 | 2022-05-13 | 南昌工程学院 | All-in-one is planted with high-efficient intelligence to mountain region and hilly area camphor tree dwarf forest |
| CN114731922A (en) * | 2022-04-13 | 2022-07-12 | 宁波工程学院 | Tree planting machine |
-
2022
- 2022-07-27 CN CN202210892937.9A patent/CN115250862B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03277217A (en) * | 1990-03-26 | 1991-12-09 | Yoshimi Furukawa | Method and device for transplanting tree |
| JP2014140783A (en) * | 2013-01-22 | 2014-08-07 | Amano Corp | Branch/leaf and surface soil recovery machine, branch/leaf and surface soil recovery system and branch/leaf and surface soil recovery method |
| CN108029284A (en) * | 2018-01-11 | 2018-05-15 | 钦州学院 | Suitable for the full-automatic Machine for planting tree people of single file plantation |
| CN211321986U (en) * | 2019-12-02 | 2020-08-25 | 江西先净者科技有限公司 | Sapling planting device for mine restoration |
| CN111480547A (en) * | 2020-05-22 | 2020-08-04 | 中建八局第一建设有限公司 | Device suitable for automatically planting trees on multiple terrains |
| CN112840794A (en) * | 2021-01-29 | 2021-05-28 | 华北水利水电大学 | Automatic change agricultural digging pit and implant integrated device who buries soil |
| CN113940250A (en) * | 2021-10-18 | 2022-01-18 | 南华大学 | Full-process automatic tree planting method |
| CN114467672A (en) * | 2022-01-24 | 2022-05-13 | 南昌工程学院 | All-in-one is planted with high-efficient intelligence to mountain region and hilly area camphor tree dwarf forest |
| CN114731922A (en) * | 2022-04-13 | 2022-07-12 | 宁波工程学院 | Tree planting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115250862A (en) | 2022-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115250862B (en) | Heavy metal polluted land reclamation restoration device and method | |
| CN209251273U (en) | A kind of environmental protection planting machine | |
| CN113967423A (en) | Saccharification tank | |
| CN108849367A (en) | A kind of seedling growth fixed equipment | |
| CN110476548B (en) | Agricultural automatic seeding device | |
| CN209861583U (en) | Soil fertilizer injection unit | |
| CN208163473U (en) | Fixture block formula lotus seeds clamping device | |
| CN210513747U (en) | Automatic soil sample collecting drill cylinder | |
| CN112997631A (en) | Pit planting equipment | |
| CN219938927U (en) | Strawberry planter | |
| CN208457288U (en) | Water-saving type irrigation rig | |
| CN207099619U (en) | Tree planting pit-picker | |
| CN215011820U (en) | Street greening engineering uses high-efficient trimming means | |
| CN215453962U (en) | Apple planting liquid manure irrigates planting device with adjustable | |
| CN216253912U (en) | Afforestation engineering maintains uses fertilization equipment | |
| CN217936583U (en) | Oranges and tangerines are planted and are cut device with branch girdling | |
| CN117546663B (en) | Pit digging and fertilizing device for melon planting | |
| CN220369012U (en) | Municipal garden topography is maintained collocation afforestation planting device | |
| CN214206371U (en) | Automatic change indent planting device | |
| CN215302069U (en) | Connecting device for drip irrigation belt for field test | |
| CN219577794U (en) | Degreasing device before green pricklyash seed sowing | |
| CN220528826U (en) | Automatic tree planter for desert | |
| CN216415050U (en) | Pit digging device for peach tree planting | |
| CN215683315U (en) | Sweet potato is planted and is used fertilizer injection unit | |
| CN214385038U (en) | Novel afforestation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |