CN116349441A - Ecological restoration equipment for salinized land - Google Patents
Ecological restoration equipment for salinized land Download PDFInfo
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- CN116349441A CN116349441A CN202310420568.8A CN202310420568A CN116349441A CN 116349441 A CN116349441 A CN 116349441A CN 202310420568 A CN202310420568 A CN 202310420568A CN 116349441 A CN116349441 A CN 116349441A
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- 239000002689 soil Substances 0.000 claims abstract description 105
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 239000003337 fertilizer Substances 0.000 claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 20
- 239000011707 mineral Substances 0.000 claims abstract description 20
- 239000003607 modifier Substances 0.000 claims abstract description 14
- 210000000078 claw Anatomy 0.000 claims description 32
- 238000005096 rolling process Methods 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000008263 repair mechanism Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 230000035699 permeability Effects 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 description 12
- 238000003825 pressing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000003814 drug Substances 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002688 soil aggregate Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses ecological restoration equipment for salinized lands, which comprises a vehicle body, a soil loosening mechanism, a transmission unit and a restoration mechanism, wherein the soil loosening mechanism is arranged at the head position of the vehicle body, the restoration mechanism is arranged at the position, close to the tail of the vehicle body, the soil loosening mechanism and the restoration mechanism are all connected through the transmission unit; the soil loosening mechanism is used for fully crushing and conveying the salinized land, so that the soil is loosened, then the modifier and the mineral fertilizer are sprayed on the soil for stirring, the air permeability of the soil is enhanced, the soil can be better contacted and absorbed, and the soil restoration effect is improved.
Description
Technical Field
The invention relates to the technical field of land ecological restoration, in particular to salinized land ecological restoration equipment.
Background
Soil salinization refers to the phenomenon that salt in the bottom layer of soil or underground water rises to the surface of the ground along with capillary water, and after water is evaporated, the salt is accumulated in the surface layer soil.
For repairing salinized land, the saline-alkali soil is usually improved by applying an improver and a mineral fertilizer, the soil is subjected to acid-base neutralization, the physical and chemical properties of the soil are improved, the salinization is inhibited, the mineral fertilizer promotes the formation of soil aggregates by decomposing microorganisms to form humus, the ventilation and water permeability of the soil are increased, and the soil buffering capacity is improved, so that the alkalinity of the soil is reduced.
Therefore, a person skilled in the relevant field designs equipment for repairing the salinized soil, for example, chinese patent publication No. CN 212733553U discloses a soil salinized integral repairing device, a medicament is sprayed into the soil through a spray head, and an output end of an auxiliary motor drives a licker-in to rotate so as to turn the soil.
The prior art can repair salinization with a certain effect, but has some defects: 1. the existing licker-in rotates to turn soil, so that deep and full turning of the soil cannot be achieved, the turned soil blocks cannot be crushed and loosened, and the soil lacks air permeability, so that the repairing effect is affected.
2. The existing medicine is sprayed, the soil is turned over in a rolling way, the medicine can only contact with the soil on the surface, and the soil at the bottom cannot fully contact with the medicine, so that the repairing effect is affected.
Disclosure of Invention
The technical problems to be solved are as follows: the invention provides a salinized land ecological restoration device which can solve the problems pointed out in the background technology.
The technical scheme is as follows: in order to achieve the purpose, the invention adopts the following technical scheme that the ecological restoration device for the salinized soil comprises a vehicle body, a soil loosening mechanism, a transmission unit and a restoration mechanism, wherein the soil loosening mechanism is arranged at the vehicle head position of the vehicle body, the restoration mechanism is arranged at the vehicle body position close to the vehicle tail, and the vehicle body, the soil loosening mechanism and the restoration mechanism are all connected through the transmission unit.
The automobile body includes carriage, lift cylinder, telescopic link, collar, link, gyro wheel, carriage below bilateral symmetry is provided with the link, and the gyro wheel is all installed at even frame both ends, and the link middle part outer wall all establishes through the collar slip cap and installs the lift cylinder that is used for driving the carriage and reciprocates, and the link outer wall is located the position between lift cylinder and the gyro wheel and all establishes the telescopic link that the installation is used for steady rest through the collar slip cap.
The soil loosening mechanism comprises a rolling slitting unit, a plowing shovel, a briquetting claw and a crushing unit, wherein the rolling slitting unit is arranged at the right end of a carriage and is used for pre-rolling slitting of soil, the plowing shovel and the briquetting claw are arranged at the lower end of the right side of the carriage from right to left, the plowing shovel and the briquetting claw are of arc structures and are opposite in two arc bending directions, the plowing shovel and the briquetting claw are arranged in a front-back staggered manner, the plowing shovel is of a structure with gradually reduced width and gradually thinned thickness from the middle to two sides, and the crushing unit used for hammering and crushing soil blocks is arranged at the left side of the briquetting claw.
The repairing mechanism comprises a liquid tank, a spraying plate, a fertilizer tank, a discharging barrel, a transmission bevel gear, a dispersing rod, a dispersing barrel, a transmission belt and a stirring unit, wherein the liquid tank and the fertilizer tank are installed on a carriage inner protecting part from right to left, a modifier is installed in the liquid tank, mineral fertilizer is installed in the fertilizer tank, a spraying groove is formed in the lower end of the carriage, the spraying plate is installed in the spraying groove, the spraying plate is connected with the liquid tank through a connecting pipe, the lower end of the fertilizer tank is rotationally connected with a plurality of discharging barrels, the outer wall of the discharging barrel close to the rear end is sleeved with the transmission bevel gear, the plurality of discharging barrels are connected through the transmission belt, through holes are formed in the positions of the lower end of the carriage, corresponding to the discharging barrels, a plurality of dispersing rods are installed on the lower end of the discharging barrel, the dispersing barrel is evenly installed between the dispersing rod and the discharging barrel, and the stirring unit for mixing the fertilizer and soil is arranged below the dispersing barrel.
Further, the rolling slitting unit comprises mounting rods, roller shafts, rollers, slitting rings and slitting blocks, the mounting rods are symmetrically mounted on the front side and the rear side of the right end of the carriage, the roller shafts are mounted between the mounting rods in a rotating connection mode, the rollers are mounted on the outer wall of the roller shafts in a rolling sleeve mode, the plurality of slitting rings are uniformly mounted on the outer wall of the roller along the axis direction, and the plurality of slitting blocks are uniformly mounted on the outer wall of the roller shaft between the slitting rings along the circumferential direction.
Further, the drive unit includes connecting belt, first belt, the second belt, tensioning spring, the take-up pulley, the connecting axle, transmission shaft and drive bevel gear, the mounting hole that is used for rotating installation connecting axle and transmission shaft is offered to the carriage rear side, connecting axle and transmission shaft are connected through connecting belt, the connecting axle is connected with the link outer wall that is closest through first belt, install tensioning spring between the first belt, the take-up pulley is installed to the tensioning spring other end, the take-up pulley outer wall supports tightly with first belt inner wall, the connecting axle is connected with the roller outer wall through the second belt, drive bevel gear is installed to the one end that the transmission shaft is located the carriage inside, drive bevel gear meshes with drive bevel gear.
Further, the briquetting claw is composed of a plurality of claw teeth, and the bottom of the briquetting claw is lower than the bottom of the plowing shovel.
Further, smashing the unit and including bent axle, lifter, connecting plate and hammering frame, the one end that the connecting axle is located the carriage is connected with the bent axle, and the bent axle other end is installed at the carriage inner wall through rotating the connected mode, and a plurality of lifter are evenly installed through rotating the connected mode in the middle part of the bent axle, and the lifter lower extreme is all installed on the connecting plate through the mode of hinged connection, and a plurality of hammering frames are evenly installed to the connecting plate lower extreme.
Further, the stirring unit comprises a vertical rod, an inclined rod and stirring blocks, wherein the vertical rod is arranged on the lower end face of the dispersing rod, the inclined rod is uniformly arranged on the outer wall of the vertical rod, and the stirring blocks are uniformly arranged at the upper end of the inclined rod.
Further, the hammering frame comprises a main rod and sub rods uniformly arranged along the outer wall of the main rod, and the end parts of the main rod and the sub rods are respectively provided with a hammer ball.
Further, the dispersing cylinder is gradually inclined downwards from the middle, a plurality of discharging holes are formed in the outer wall of the lower side of the dispersing cylinder, and the inclined rod is gradually inclined upwards from the middle.
Advantageous effects
1. The movable driving force of the vehicle body is used for linkage to continuously cut, plow, squeeze and crush the land, hammer and crush the land up and down, spray the modifier and scatter mineral fertilizer and simultaneously rotate and stir, so that the driving is not required, and the cost is greatly saved; the soil loosening mechanism is used for fully crushing and conveying the salinized land, so that the soil is loosened, then the modifier and the mineral fertilizer are sprayed on the soil for stirring, the air permeability of the soil is enhanced, the soil can be better contacted and absorbed, and the soil restoration effect is improved.
2. The soil loosening mechanism cuts the soil into a plurality of squares through the rotation of the rolling cutting unit, then the squares are shoveled up through the ploughing shovel, the soil blocks are extruded through the contact of the pressing block claw and the turned-up soil blocks, the large soil blocks are crushed into small soil blocks, the crankshaft is driven to rotate through the connecting shaft, the lifting rod moves up and down to drive the connecting plate and the hammering frame to hammer and crush the soil blocks, and the soil looseness is greatly improved.
3. The repairing mechanism repairs the salinized soil through the cooperation of modifier and mineral fertilizer, has improved prosthetic effect, and the stirring unit that drives a plurality of disperse structures through a plurality of feed cylinders synchronous rotation rotates the soil in addition stirs, mixes mineral fertilizer, modifier and soil intensive mixing, improves the absorption of soil, has also reduced the volatilization of modifier and mineral fertilizer exposure on the surface, improves the repair effect.
Drawings
Fig. 1 is a front cross-sectional view of the present invention.
Fig. 2 is an enlarged view of fig. 1 according to the present invention.
Fig. 3 is a rear view of the present invention.
Fig. 4 is a B-B cross-sectional view of fig. 1 in accordance with the present invention.
Fig. 5 is a cross-sectional view taken along line C-C of fig. 1 in accordance with the present invention.
Fig. 6 is a D-D cross-sectional view of fig. 1 according to the present invention.
Fig. 7 is a sectional view taken along the direction E-E of fig. 1 in accordance with the present invention.
Fig. 8 is a cross-sectional view taken along the direction F-F of fig. 1 in accordance with the present invention.
FIG. 9 is a mating view of the plow and the briquetting claw of the present invention.
In the figure: 1. a vehicle body; 11. a carriage; 12. a lifting cylinder; 13. a telescopic rod; 14. a mounting ring; 15. a connecting frame; 16. a roller; 2. a scarification mechanism; 21. a rolling slitting unit; 211. a mounting rod; 212. a roll shaft; 213. a roller; 214. cutting the ring; 215. cutting into blocks; 22. ploughing and shoveling; 23. a briquetting claw; 24. a pulverizing unit; 241. a crankshaft; 242. a lifting rod; 243. a connecting plate; 244. a hammering frame; 245. a main rod; 246. dividing the rod; 247. striking a ball by a hammer; 3. a transmission unit; 31. a connecting belt; 32. a first belt; 33. a second belt; 34. tensioning a spring; 35. a tensioning wheel; 36. a connecting shaft; 37. a transmission shaft; 38. a drive bevel gear; 4. a repair mechanism; 41. a liquid tank; 42. a spray plate; 43. a fertilizer box; 44. a blanking cylinder; 45. a drive bevel gear; 46. a dispersion rod; 47. a dispersing cylinder; 48. a drive belt; 49. a stirring unit; 491. a vertical rod; 492. a diagonal rod; 493. stirring blocks.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the present invention provides a technical solution: the ecological restoration device for the salinized land comprises a vehicle body 1, a soil loosening mechanism 2, a transmission unit 3 and a restoration mechanism 4, wherein the soil loosening mechanism 2 is arranged at the head position of the vehicle body 1, the restoration mechanism 4 is arranged at the position, close to the tail, of the vehicle body 1, and the vehicle body 1, the soil loosening mechanism 2 and the restoration mechanism 4 are all connected through the transmission unit 3; the vehicle body 1 is started to move by a worker, and the transmission unit 3 drives the soil loosening mechanism 2 and the repairing mechanism 4 to synchronously move through the movement of the vehicle body 1 so as to loosen and repair the soil.
Referring to fig. 1 and 7, in this embodiment, the vehicle body 1 includes a carriage 11, a lifting cylinder 12, a telescopic rod 13, a mounting ring 14, a connecting frame 15, and rollers 16, the connecting frame 15 is symmetrically disposed below the carriage 11, the rollers 16 are mounted at both ends of the connecting frame, the lifting cylinder 12 for driving the carriage 11 to move up and down is slidably sleeved on the outer wall of the middle part of the connecting frame 15 through the mounting ring 14, and the telescopic rod 13 for stabilizing support is slidably sleeved on the outer wall of the connecting frame 15 between the lifting cylinder 12 and the rollers 16 through the mounting ring 14; when the vehicle body 1 does not move to the land position, the lifting cylinder 12 is in an extending state, the scarification mechanism 2 and the repairing mechanism 4 are prevented from being scraped and increased with the road, and when the vehicle body 1 moves to the land position needing to be repaired, the lifting cylinder 12 drives the scarification mechanism 2 and the repairing mechanism 4 to move downwards to be in contact with the land for working.
Referring to fig. 1, 4 and 8, in this embodiment, the soil loosening mechanism 2 includes a rolling slitting unit 21, a plowing shovel 22, a pressing claw 23 and a crushing unit 24, the right end of the carriage 11 is provided with the rolling slitting unit 21 for pre-rolling slitting the soil, the lower end of the right side of the carriage 11 is provided with the plowing shovel 22 and the pressing claw 23 from right to left, the plowing shovel 22 and the pressing claw 23 are both arc-shaped structures and have opposite arc-shaped bending directions, the plowing shovel 22 and the pressing claw 23 are arranged in a front-back staggered manner, the plowing shovel 22 is of a structure with gradually reduced width and gradually thinned from the middle to two sides, and the left side of the pressing claw 23 is provided with the crushing unit 24 for crushing soil blocks; the rolling slitting unit 21 is driven by the vehicle body 1 to cling to the ground to roll so as to slit the ground into a plurality of squares, then the squares are shoveled up by the ploughing shovel 22, so that the soil at the bottom is turned up, the soil is extruded by the contact of the briquetting claw 23 and the turned-up soil, the large soil is crushed into small soil, the soil is loosened, the crushing unit 24 is convenient to crush the soil, the modifier and mineral fertilizer are fully contacted with the soil, and the repairing effect is improved.
Referring to fig. 1 and 6, in this embodiment, the repairing mechanism 4 includes a liquid tank 41, a spraying plate 42, a fertilizer tank 43, a lower feed cylinder 44, a transmission bevel gear 45, a dispersing rod 46, a dispersing cylinder 47, a transmission belt 48 and a stirring unit 49, the liquid tank 41 and the fertilizer tank 43 are installed in the inner protecting part of the carriage 11 from right to left, a modifier is installed in the liquid tank 41, mineral fertilizer is installed in the fertilizer tank 43, a spraying groove is formed in the lower end of the carriage 11, the spraying plate 42 is installed in the spraying groove, the spraying plate 42 is connected with the liquid tank 41 through a connecting pipe, the lower end of the fertilizer tank 43 is rotatably connected with a plurality of lower feed cylinders 44, the outer wall of the lower feed cylinder 44 close to the rear end is sleeved with the transmission bevel gear 45, the plurality of lower feed cylinders 44 are connected through a transmission belt 48, a plurality of dispersing rods 46 are installed at the lower ends of the lower feed cylinders 44, a dispersing cylinder 47 is uniformly installed between the dispersing rod 46 and the lower feed cylinder 44, and the stirring unit 49 for mixing fertilizer and soil is installed below the dispersing cylinder 47. The crushed soil is sprayed through the spraying plate 42, mineral fertilizer is uniformly dispersed and discharged through the cooperation of the dispersing rod 46 and the dispersing cylinder 47, and meanwhile, the plurality of discharging cylinders 44 are driven to synchronously rotate through the cooperation of the transmission bevel gear 45, the transmission unit 3 and the transmission belt 48, so that the coverage area of the mineral fertilizer is increased, the stirring unit 49 is driven to rotate along with the rotation of the discharging cylinders 44, the mineral fertilizer, the modifier and the soil are fully stirred and mixed, and the soil is loosened again.
Referring to fig. 8, in this embodiment, the rolling slitting unit 21 includes a mounting bar 211, a roller shaft 212, rollers 213, slitting rings 214 and slitting blocks 215, the mounting bar 211 is symmetrically mounted on front and rear sides of the right end of the carriage 11, the roller shaft 212 is mounted between the mounting bars 211 in a manner of rotating connection, the rollers 213 are mounted on the outer wall of the roller shaft 212 in a rolling sleeve manner, a plurality of slitting rings 214 are uniformly mounted on the outer wall of the roller 213 along the axial direction, and a plurality of slitting blocks 215 are uniformly mounted on the outer wall of the roller shaft 212 between the slitting rings 214 along the circumferential direction. By the cooperation of the slitting ring 214 and the slitting block 215, the soil is slit into a plurality of squares when the drum 213 rotates, which facilitates the subsequent plowing, and reduces the excessive soil.
Referring to fig. 3 and 6, in this embodiment, the transmission unit 3 includes a connection belt 31, a first belt 32, a second belt 33, a tension spring 34, a tension pulley 35, a connection shaft 36, a transmission shaft 37 and a drive bevel gear 38, a mounting hole for rotatably mounting the connection shaft 36 and the transmission shaft 37 is formed at the rear side of the carriage 11, the connection shaft 36 and the transmission shaft 37 are connected through the connection belt 31, the connection shaft 36 is connected with the nearest outer wall of the connection frame 15 through the first belt 32, the tension spring 34 is mounted between the first belts 32, the tension pulley is mounted at the other end of the tension spring 34, the outer wall of the tension pulley is abutted against the inner wall of the first belt 32, the connection shaft 36 is connected with the outer wall of the roll shaft 212 through the second belt 33, the drive bevel gear 38 is mounted at one end of the transmission shaft 37 located inside the carriage 11, and the drive bevel gear 38 is meshed with the drive bevel gear 45. The connecting frame 15 rotates along with the movement of the vehicle body 1, the rotating force of the connecting frame is transmitted to the connecting shaft 36 through the first belt 32, so that the crushing unit 24 is driven to move, the rotating force of the connecting shaft 36 is transmitted to the transmission shaft 37 through the connecting belt 31, the driving bevel gear 38 is driven to rotate, the stirring unit 49 is driven to stir in a rotating way, the rotating force of the connecting shaft 36 is transmitted to the roll shaft 212 through the second belt 33, the rolling slitting unit 21 is driven to rotate, and the land is slit; the first belt 32 is adaptively tensioned by the cooperation of the tension spring 34 and the tension pulley 35 when the lifting adjustment of the vehicle compartment 11 is performed.
The pressing claw 23 is composed of a plurality of claw teeth, and the bottom of the pressing claw 23 is lower than the bottom of the plowing shovel 22. The soil blocks piled up by the plow can be extruded and crushed through the briquetting claw 23, crushed soil can flow between the claw teeth, the bottom of the briquetting claw 23 is lower than the bottom of the plow shovel 22, and the soil blocks can be crushed and meanwhile the soil blocks are crushed and the soil is compacted again due to different extrusion forces.
Referring to fig. 4, in this embodiment, the crushing unit 24 includes a crankshaft 241, a lifting rod 242, a connecting plate 243 and a hammering frame 244, one end of the connecting shaft 36 located inside the carriage 11 is connected with the crankshaft 241, the other end of the crankshaft 241 is mounted on the inner wall of the carriage 11 in a rotating connection manner, a plurality of lifting rods 242 are uniformly mounted in the middle of the crankshaft 241 in a rotating connection manner, the lower ends of the lifting rods 242 are mounted on the connecting plate 243 in a hinging connection manner, and a plurality of hammering frames 244 are uniformly mounted at the lower end of the connecting plate 243. The crankshaft 241 is driven to rotate by the connecting shaft 36, so that the lifting rod 242 moves up and down to drive the connecting plate 243 and the hammering frame 244 to hammer and crush the soil.
Referring to fig. 6, in this embodiment, the stirring unit 49 includes a vertical rod 491, an inclined rod 492 and stirring blocks 493, wherein the vertical rod 491 is mounted on the lower end surface of the dispersing rod 46, the inclined rod 492 is uniformly mounted on the outer wall of the vertical rod 491, and the stirring blocks 493 are uniformly mounted on the upper end of the inclined rod 492. The vertical rod 491 is driven to rotate by the blanking barrel 44, so that the inclined rod 492 and the stirring block 493 rotate along with the vertical rod to stir the soil, and mineral fertilizer, modifier and soil are fully stirred and mixed.
The hammering frame 244 is composed of a main rod 245 and a sub-rod 246 uniformly arranged along the outer wall thereof, and the end parts of the main rod 245 and the sub-rod 246 are respectively provided with a hammering ball 247. The area and density of hammering are increased by the cooperation of the main lever 245 and the pair of sub-levers 246 and the hammering ball 247, and the pulverizing effect is improved.
The dispersing cylinder 47 is gradually inclined downwards from the middle, and a plurality of discharging holes are formed in the outer wall of the lower side of the dispersing cylinder 47, and the inclined rod 492 is gradually inclined upwards from the middle. Through setting up a plurality of discharge holes messenger mineral fertilizer can even unrestrained on the soil, prevents to appear the accumulational condition.
When the vehicle body 1 is started to move to the soil to be repaired by a worker, the lifting cylinder 12 drives the soil loosening mechanism 2 and the repairing mechanism 4 to move downwards to contact the soil for working, and when the vehicle body 1 continues to move by the cooperation of the first belt 32, the second belt 33, the connecting belt 31, the transmission belt 48 and the drive bevel gear 38 and the transmission bevel gear 45, the crushing unit 24, the rolling slitting unit 21 and the stirring unit 49 are synchronously driven for working; the car body 1 moves to drive the roller 213, the slitting ring 214 and the slitting block 215 to rotate to slit the soil into a plurality of squares firstly, then the squares are shoveled up through the plow shovel 22, so that the soil at the bottom is turned up, then the large soil blocks are crushed into small soil blocks by pressing the block claws 23 to squeeze the soil blocks, the soil is loosened, the crankshaft 241 is driven to rotate through the connecting shaft 36, the lifting rod 242 moves up and down to drive the connecting plate 243 and the hammering frame 244 to hammer and crush the soil blocks, the crushed soil is sprayed with the modifier through the spraying plate 42, the mineral fertilizer is uniformly dispersed and discharged through the cooperation of the dispersing rod 46 and the dispersing cylinder 47, the coverage area and uniformity of the mineral fertilizer are improved, the plurality of discharging cylinders 44 rotate synchronously to drive the vertical rods 491 to rotate, the inclined rod 492 and the stirring block 493 rotate to stir the soil accordingly, the mineral fertilizer, the modifier and the soil are fully stirred and mixed, and the soil is loosened again, and the repairing effect is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus 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, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a salinized soil ecological restoration equipment, includes automobile body (1), scarification mechanism (2), drive unit (3) and restoration mechanism (4), its characterized in that: the vehicle is characterized in that a scarification mechanism (2) is arranged at the vehicle head position of the vehicle body (1), a repair mechanism (4) is arranged at the vehicle body (1) close to the vehicle tail position, and the vehicle body (1), the scarification mechanism (2) and the repair mechanism (4) are all connected through a transmission unit (3);
the vehicle body (1) comprises a carriage (11), lifting cylinders (12), telescopic rods (13), mounting rings (14), connecting frames (15) and rollers (16), wherein the connecting frames (15) are symmetrically arranged on the left side and the right side below the carriage (11), the rollers (16) are arranged at two ends of the connecting frames, the lifting cylinders (12) for driving the carriage (11) to move up and down are arranged on the outer walls of the middle parts of the connecting frames (15) through the sliding sleeves of the mounting rings (14), and the telescopic rods (13) for stable support are arranged at the positions, between the lifting cylinders (12) and the rollers (16), of the outer walls of the connecting frames (15) through the sliding sleeves of the mounting rings (14);
the soil loosening mechanism (2) comprises a rolling slitting unit (21), a plowing shovel (22), a briquetting claw (23) and a crushing unit (24), wherein the rolling slitting unit (21) for pre-rolling slitting the soil is arranged at the right end of the carriage (11), the plowing shovel (22) and the briquetting claw (23) are arranged at the lower end of the right side of the carriage (11) from right to left, the plowing shovel (22) and the briquetting claw (23) are of arc structures and are opposite in two arc bending directions, the plowing shovel (22) and the briquetting claw (23) are arranged in a front-back staggered manner, the plowing shovel (22) is of a structure with gradually reduced width and gradually thinned thickness from the middle to two sides, and the crushing unit (24) for hammering and crushing soil blocks is arranged at the left side of the briquetting claw (23);
repairing mechanism (4) including liquid case (41), spray board (42), fertilizer case (43), feed cylinder (44), transmission bevel gear (45), dispersion pole (46), dispersion cylinder (47), drive belt (48) and stirring unit (49), liquid case (41) and fertilizer case (43) are installed from right side to left side to interior portion of carriage (11), the modifier is equipped with in liquid case (41), mineral fertilizer is equipped with in fertilizer case (43), the spray tank has been seted up to carriage (11) lower extreme, spray board (42) are installed in the spray tank, spray board (42) are connected with liquid case (41) through the connecting pipe, feed cylinder (44) lower extreme all rotates and is connected with a plurality of feed cylinders (44), feed cylinder (44) outer wall cover near the rear end is equipped with transmission bevel gear (45), a plurality of feed cylinders (44) are connected through drive belt (48), the through-hole has all been seted up to carriage (11) lower extreme and feed cylinder (44) corresponding position, many dispersion poles (46) are installed to feed cylinder (44) lower extreme, evenly install between dispersion pole (46) and feed cylinder (44) and the feed cylinder (47) of dispersing and stirring unit (47) are used for mixing soil.
2. The ecological restoration device for salinized lands according to claim 1, wherein: the rolling slitting unit (21) comprises a mounting rod (211), a roller shaft (212), rollers (213), slitting rings (214) and slitting blocks (215), wherein the mounting rod (211) is symmetrically mounted on the front side and the rear side of the right end of the carriage (11), the roller shaft (212) is mounted between the mounting rods (211) in a rotating connection mode, the rollers (213) are mounted on the outer wall of the roller shaft (212) in a rolling sleeve mode, the plurality of slitting rings (214) are uniformly mounted on the outer wall of the roller (213) along the axis direction, and the plurality of slitting blocks (215) are uniformly mounted on the outer wall of the roller shaft (212) between the slitting rings (214) along the circumferential direction.
3. The ecological restoration device for salinized lands according to claim 1, wherein: the transmission unit (3) comprises a connecting belt (31), a first belt (32), a second belt (33), a tensioning spring (34), a tensioning wheel (35), a connecting shaft (36), a transmission shaft (37) and a drive bevel gear (38), wherein a mounting hole for rotatably mounting the connecting shaft (36) and the transmission shaft (37) is formed in the rear side of the carriage (11), the connecting shaft (36) is connected with the transmission shaft (37) through the connecting belt (31), the connecting shaft (36) is connected with the outer wall of the nearest connecting frame (15) through the first belt (32), the tensioning spring (34) is mounted between the first belt (32), the tensioning wheel is mounted at the other end of the tensioning spring (34), the outer wall of the tensioning wheel is abutted against the inner wall of the first belt (32), the connecting shaft (36) is connected with the outer wall of the roll shaft (212) through the second belt (33), the drive bevel gear (38) is mounted at one end of the inner portion of the transmission shaft (37), and the drive bevel gear (38) is meshed with the drive bevel gear (45).
4. The ecological restoration device for salinized lands according to claim 1, wherein: the briquetting claw (23) is composed of a plurality of claw teeth, and the bottom of the briquetting claw (23) is lower than the bottom of the plowing shovel (22).
5. The ecological restoration device for salinized lands according to claim 1, wherein: the smashing unit (24) comprises a crankshaft (241), lifting rods (242), a connecting plate (243) and hammering frames (244), one end of a connecting shaft (36) located inside a carriage (11) is connected with the crankshaft (241), the other end of the crankshaft (241) is installed on the inner wall of the carriage (11) in a rotating connection mode, a plurality of lifting rods (242) are evenly installed in the middle of the crankshaft (241) in a rotating connection mode, the lower ends of the lifting rods (242) are all installed on the connecting plate (243) in a hinging connection mode, and a plurality of hammering frames (244) are evenly installed at the lower ends of the connecting plate (243).
6. The ecological restoration device for salinized lands according to claim 1, wherein: the stirring unit (49) comprises a vertical rod (491), an inclined rod (492) and stirring blocks (493), wherein the vertical rod (491) is arranged on the lower end face of the dispersing rod (46), the inclined rod (492) is uniformly arranged on the outer wall of the vertical rod (491), and the stirring blocks (493) are uniformly arranged at the upper end of the inclined rod (492).
7. The ecological restoration device for salinized land according to claim 5, wherein: the hammering frame (244) is composed of a main rod (245) and sub-rods (246) uniformly arranged along the outer wall of the main rod (245), and hammer hitting balls (247) are arranged at the ends of the main rod (245) and the sub-rods (246).
8. The ecological restoration device for salinized land according to claim 6, wherein: the dispersing cylinder (47) is gradually inclined downwards from the middle, a plurality of discharging holes are formed in the outer wall of the lower side of the dispersing cylinder (47), and the inclined rod (492) is gradually inclined upwards from the middle.
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| CN202310420568.8A CN116349441B (en) | 2023-04-14 | 2023-04-14 | Ecological restoration equipment for salinized land |
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| CN117337647A (en) * | 2023-12-05 | 2024-01-05 | 烟台市森林资源监测保护服务中心(烟台沿海防护林省级自然保护区管理服务中心、烟台市林业科学研究所) | Forestry is grown seedlings and is used pest control device |
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|---|---|
| CN116349441B (en) | 2023-11-07 |
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