CN116982437A - Saline-alkali soil restoration and treatment equipment for agricultural concentration area - Google Patents
Saline-alkali soil restoration and treatment equipment for agricultural concentration area Download PDFInfo
- Publication number
- CN116982437A CN116982437A CN202311012720.5A CN202311012720A CN116982437A CN 116982437 A CN116982437 A CN 116982437A CN 202311012720 A CN202311012720 A CN 202311012720A CN 116982437 A CN116982437 A CN 116982437A
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- box
- plate
- soil
- motor
- fixedly connected
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- 239000002689 soil Substances 0.000 title claims abstract description 197
- 239000003513 alkali Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 98
- 238000012216 screening Methods 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 48
- 238000007599 discharging Methods 0.000 claims description 58
- 238000003756 stirring Methods 0.000 claims description 36
- 230000007480 spreading Effects 0.000 claims description 19
- 238000007790 scraping Methods 0.000 claims description 17
- 210000000078 claw Anatomy 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 10
- 210000003781 tooth socket Anatomy 0.000 claims description 2
- 229910052602 gypsum Inorganic materials 0.000 abstract description 45
- 239000010440 gypsum Substances 0.000 abstract description 45
- 239000000843 powder Substances 0.000 abstract description 41
- 230000000694 effects Effects 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 239000003337 fertilizer Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005067 remediation Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—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
- A01B77/00—Machines for lifting and treating soil
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses equipment for repairing and treating saline-alkali soil in an agricultural concentration area, which comprises a traction frame, a soil planing mechanism, a screening mechanism, an auxiliary mechanism, a mixed feeding mechanism and wheels, wherein the soil planing mechanism is arranged on one side of the traction frame, the screening mechanism is arranged on one side of the soil planing mechanism, the auxiliary mechanism is arranged on one side of the screening mechanism, the mixed feeding mechanism is arranged on one side of the auxiliary mechanism, and the wheels are arranged on one side of the traction frame. According to the invention, the gypsum powder falls on the material throwing plate through the material leakage plate, the material throwing plate, the convex plate and the connecting rod rotate along with the rotating cylinder, the convex plate equally divides the gypsum powder at intervals, and the gypsum powder is continuously and uniformly thrown on soil thrown by the soil planing mechanism through centrifugal force, so that the gypsum powder is more uniformly mixed with the soil, the reaction effect of gypsum and saline-alkali components is improved, and the salinization treatment effect is improved.
Description
Technical Field
The invention belongs to the technical field of soil remediation, and particularly relates to equipment for remediation and treatment of salinized soil in an agricultural concentration area.
Background
The salinization of soil can seriously obstruct the growth of crops, and the main component of gypsum is CaSO (sodium silicate oxide) which is one of the existing saline-alkali soil restoration methods 4 .2H 2 O, gypsum and Na in saline-alkali soil 2 CO 3 The reaction produces neutral Na 2 SO 4 Therefore, the alkalinity of the soil of the saline-alkali soil can be reduced, the treatment of the saline-alkali soil is realized, the composition of colloid-adsorbing cations of the soil can be changed by mixing the mixed organic fertilizer with the soil, the structure of the soil is improved, the alkali return is prevented, the pH of the soil can be regulated, and the nutrient condition of the soil is improved;
through searching, the application number is CN201810064813.5, in particular to gypsum powder throwing equipment for soil salinization treatment. The invention aims to solve the technical problems of providing a gypsum powder throwing device for soil salinization treatment, which is uniform in throwing, convenient to carry and use, and has the following problems in the treatment process: 1) The gypsum powder is completely thrown on the soil surface and is not fully mixed with the soil, so that the reaction between the saline-alkali components in the soil and the gypsum powder is insufficient, and the treatment effect is greatly reduced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides repair and treatment equipment for saline-alkali soil in an agricultural concentration area.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the equipment comprises a traction frame, a soil planing mechanism, a screening mechanism, an auxiliary mechanism, a mixed feeding mechanism and wheels, wherein the soil planing mechanism is arranged on one side of the traction frame;
the screening mechanism comprises a feeding box, a box connecting frame, a screening box, a screening plate, a baffle plate, a fixed plate, a crushing feeding plate, a crushing roller, a second motor, a third motor, a crushing box, a crushing outlet, a fourth motor, a first rotating plate, a first round rod, a first swinging frame, a discharging box, a spreading mechanism, discharging holes and dredging mechanisms, wherein the bottoms of the two sides of the feeding box are fixedly connected with the box connecting frame, the bottoms of the box connecting frame are fixedly connected with the top of the discharging box, the bottoms of the inner sides of the discharging box are gradually narrowed, a plurality of discharging holes are formed in the bottoms of the discharging box, a plurality of dredging mechanisms are arranged in the inner sides of the discharging box, a crushing box is arranged on one side of the discharging box, a pair of crushing rollers are arranged in the inner sides of the crushing box, the crushing rollers are connected with the output ends of the second motor, the second motor is connected with the crushing box, a crushing outlet is formed in one side of the bottom of the crushing box, the inner side of the top of the discharging box is fixedly connected with a crushing feeding plate, a material scattering mechanism is arranged at the bottom of the discharging box, a screening box is arranged at the inner side of a box connecting frame, the inner side of the screening box is fixedly connected with a screening plate, a material blocking plate is arranged at one side of the screening plate, two ends of the material blocking plate are movably connected with the screening box, one end of the material blocking plate is connected with a third motor output end, the third motor is connected with the screening box, a fixed plate is arranged at one side of the material blocking plate, the fixed plate is fixedly connected with the screening box, one side of the screening box is fixedly connected with a first swinging frame, a square hole is formed in the first swinging frame, a first round rod is in sliding connection with the square hole, the first round rod is fixedly connected with a first rotating plate, and a fourth motor output end is connected with the feeding box through a motor bracket;
the material scattering mechanism comprises a fifth motor, a fifth gear, a rotating cylinder, a limiting block, a feeding hole, a material leakage plate, a material throwing plate, a convex plate and a connecting rod, wherein the plurality of feeding holes are formed in the top of the rotating cylinder, the middle of the top of the rotating cylinder is movably connected with the limiting block, the limiting block is fixedly connected with a material discharging box, the bottom of the rotating cylinder is fixedly connected with the material leakage plate, the bottom of the material leakage plate is fixedly connected with one end of the connecting rod, the other end of the connecting rod is fixedly connected with the convex plate, the convex plate is fixedly connected with the material throwing plate, the rotating cylinder is connected with the chain through a chain wheel, the top of one group of rotating cylinders is provided with tooth grooves and fifth gear engagement, the fifth gear is connected with the output end of the fifth motor, the fifth motor is connected with the material discharging box through a motor bracket, and the material screening plate is close to one side of the material blocking plate, and the height of the material screening plate is lower than the other side.
Preferably, the dredging mechanism comprises a protection box, a first fixing rod, a connecting frame, a pushing rod, a pushing plate, a second fixing rod and a telescopic sleeve, wherein two sides of the protection box are connected with the discharging box through the first fixing rod, an electric push rod is arranged on the inner side of the protection box, an output end of the electric push rod is connected with the connecting frame, two ends of the connecting frame are movably connected with the top of the pushing rod, threads are arranged on the pushing rod and are connected with the second fixing rod, the telescopic sleeve is arranged on the outer side of the pushing rod, two ends of the second fixing rod are connected with the discharging box, the bottom end of the pushing rod is fixedly connected with a plurality of pushing plates, and the pushing rod and the pushing plate are corresponding to the discharging hole.
Preferably, the mixing and feeding mechanism comprises a soil retaining plate, a soil collecting box, an adjusting plate, a seventh motor, a fixed pipe, a rotating pipe, a fixed frame, a top pipe, a hollow shaft, an eighth motor, a ninth motor, a first spiral plate, a stirring column, a stirring block, a fixed box, an adding pipe, an adding box, a second spiral plate and a spreading mechanism, wherein one end of the soil retaining plate is connected with the discharging box, the other end of the soil retaining plate is connected with the soil collecting box, one side of the bottom of the soil collecting box is provided with the adjusting plate, two ends of the adjusting plate are movably connected with a traction frame, one end of the adjusting plate is connected with the output end of the seventh motor through the seventh gear box, the seventh motor is connected with the traction frame through the seventh gear box, the top of the soil collecting box is provided with a plurality of fixed pipes, one end of the fixed pipes is fixedly connected with one end of the fixed frame, the other end of the fixed frame is connected with the other group of the fixed pipes, and the top pipe is fixedly connected with the top pipe, the fixed frame and the soil collecting box are connected, be equipped with the rotation pipe between the fixed pipe, fixed pipe and rotation pipe inboard are equipped with the cavity axle, cavity axle top and push pipe swing joint, the cavity axle top is connected through eighth gear box and eighth motor output, the cavity axle outside is equipped with first screw plate, the cavity axle top is equipped with ninth motor, ninth motor output passes through chain and sprocket and a set of spliced pole is connected, connect through chain and sprocket between the spliced pole, spliced pole and cavity axle swing joint, be equipped with a plurality of stirring pieces on the spliced pole, wherein two sets of spliced pole one end extension pass the rotation pipe and are equipped with the second screw plate, the second screw plate sets up in fixed box, fixed box and rotation pipe fixed connection, fixed box and interpolation union coupling, interpolation pipe and interpolation case are connected, interpolation case and fixed pipe swing joint, push pipe one side is equipped with the shop material mechanism.
Preferably, the spreading mechanism comprises a supporting plate, a mixing box, a swinging rod, a swinging plate, a second swinging frame, a second round rod, a tenth motor and a vibrator, the mixing box is connected with a jacking pipe, the mixing box is fixedly connected with one end of a plurality of supporting plates, the other end of the supporting plate is fixedly connected with a traction frame, a plurality of swinging rods are arranged on the mixing box, the swinging rods are slidably connected with the mixing box, a plurality of swinging plates are arranged on the swinging rods, the swinging plates are arranged on the inner side of the mixing box, one side of each swinging rod is fixedly connected with the second swinging frame, square holes are formed in the second swinging frame, the square holes are slidably connected with the second round rod, the second round rod is fixedly connected with the second rotating plate, the second rotating plate is connected with the output end of the tenth motor, the tenth motor is connected with the mixing box through a motor bracket, and a plurality of vibrators are arranged at the bottom of the mixing box.
Preferably, the auxiliary mechanism comprises a sixth motor, a connecting plate, a connecting ring, a driving plate, a sixth gear, a side plate, a driving arm, a limiting sliding block, a first limiting ring, a second limiting ring, an auxiliary shaft, a soil scraping plate, fixed teeth and a baffle plate, wherein a plurality of soil scraping plates are arranged on the auxiliary shaft, the soil scraping plates are triangular, the upper part of each soil scraping plate is narrow and the lower part of each soil scraping plate is wide, a pair of fixed teeth are arranged at the bottom of each soil scraping plate, two ends of the auxiliary shaft are movably connected with the driving arm, two ends of the auxiliary shaft are fixedly connected with the first limiting ring, the second limiting ring is fixedly connected with the driving arm, the driving arm is in sliding connection with the limiting sliding block, one end of the driving arm is movably connected with the side plate, the side plate is fixedly connected with the sixth gear, the sixth gear is movably connected with one end of the driving plate, the connecting plate is fixedly connected with the connecting plate, a toothed groove and the sixth gear are meshed with the connecting ring, one group of driving plates is fixedly connected with the sixth motor through the sixth gear box, and one side of the connecting ring is fixedly connected with the baffle plate.
Preferably, the wheels are in sliding connection with the traction frame through a lifting arm, the bottom of the lifting arm is connected with the output end of a second hydraulic cylinder, and the second hydraulic cylinder is connected with the traction frame.
Preferably, the soil planing mechanism comprises a shaft end frame, a first hydraulic cylinder, a soil planing shaft, soil planing claws and a first motor, wherein the two ends of the soil planing shaft are movably connected with the shaft end frame, the shaft end frame is slidably connected with the traction frame, the shaft end frame is connected with the output end of the first hydraulic cylinder, the first hydraulic cylinder is connected with the traction frame, the soil planing shaft is provided with a plurality of soil planing claws, one end of the soil planing shaft is connected with the output end of the first motor through a first gear box, and the first motor is connected with the shaft end frame through a first gear box.
Compared with the prior art, the invention has the beneficial effects that:
1) The fifth motor provides power for rotation of the rotating cylinder through the fifth gear, the rotating cylinder rotates at the limit block, when the feeding hole corresponds to the discharging hole, gypsum powder enters the rotating cylinder from the discharging box, the gypsum powder falls on the throwing plate through the material leakage plate, the throwing plate, the convex plate and the connecting rod rotate along with the rotating cylinder, the convex plate equally divides the gypsum powder at intervals, and the gypsum powder is continuously and evenly thrown on soil thrown by the soil planing mechanism through centrifugal force, so that the gypsum powder is more evenly mixed with the soil, the effect of the reaction of gypsum and saline-alkali components is improved, and the salinization treatment effect is improved;
2) Along with the removal of traction frame, the regulating plate then scrapes soil and gesso into the album soil case, the eighth motor drives the hollow axle through eighth gear box and rotates, the hollow axle is through first screw plate with the soil in the album soil case send gradually fixed pipe, the rotation pipe, another group fixed pipe, in the push pipe, and send into spreading mechanism, add the mixed fertilizer in advance in the case, mixed fertilizer and then get into in the fixed box through adding the pipe, sixth motor provides power for stirring column rotation through sprocket and chain, the stirring column drives the stirring piece and rotates the soil between the first screw plate and mix the stirring, the stirring column of two sets of one end extension drives the rotation pipe and follows the hollow axle and rotate, drive the rotation of second screw plate simultaneously, mix fertilizer in the fixed box and add in the soil in the first screw plate, and under stirring column and stirring piece's effect, make fertilizer mix with the soil in the first screw plate continuously, make fertilizer continuously even in the soil of adding, the effect of improvement, simultaneously pivoted second screw plate can prevent that soil from flowing backwards in the fixed box.
Drawings
FIG. 1 is a schematic structural diagram of a repair treatment device for saline-alkali soil in an agricultural concentration area;
FIG. 2 is a schematic diagram of the other side structure of the equipment for repairing and treating the salinized soil in the agricultural concentration area;
FIG. 3 is a schematic diagram of the bottom side structure of the device for repairing and treating the salinized soil in the agricultural concentration area;
FIG. 4 is a schematic diagram of the internal structure of a screening mechanism of the saline-alkali soil restoration treatment equipment in the agricultural concentration area;
FIG. 5 is an enlarged view at A of FIG. 4;
FIG. 6 is a schematic diagram of the internal structure of a spreading mechanism in the repair and treatment equipment for the salinized soil in the agricultural concentration area;
FIG. 7 is a schematic structural diagram of an auxiliary mechanism in the repair and treatment equipment for the salinized soil in the agricultural concentration area;
FIG. 8 is a schematic diagram of the internal structure of a soil collecting box in the equipment for repairing and treating the salinized soil in the agricultural concentration area;
FIG. 9 is an enlarged view of FIG. 8 at B;
FIG. 10 is a schematic diagram of the internal structure of a mixing box in the equipment for repairing and treating the salinized soil in the agricultural concentration area;
in the figure: 1. a traction frame; 2. a soil planing mechanism; 21. a shaft end frame; 22. a first hydraulic cylinder; 23. digging a soil shaft; 24. digging a soil claw; 25. a first motor; 3. a screening mechanism; 31. a feed box; 32. the box is connected with the frame; 33. a screening box; 34. a screening plate; 35. a striker plate; 36. a fixing plate; 37. crushing and feeding a plate; 38. a crushing roller; 39. a second motor; 301. a third motor; 302. a crushing box; 303. a crushing outlet; 304. a fourth motor; 305. a first rotating plate; 306. a first round bar; 307. a first swing frame; 308. a discharging box; 309. a spreading mechanism; 91. a fifth motor; 92. a fifth gear; 93. a rotating cylinder; 94. a limiting block; 95. a feed hole; 96. a material leakage plate; 97. a material throwing plate; 98. a convex plate; 99. a connecting rod; 311. a discharge hole; 312. a dredging mechanism; 81. a protection box; 82. a first fixing rod; 83. a connecting frame; 84. a push rod; 85. a push plate; 86. a second fixing rod; 87. a telescopic sleeve; 4. an auxiliary mechanism; 41. a sixth motor; 42. a connecting plate; 43. a connecting ring; 44. a driving plate; 45. a sixth gear; 46. a side plate; 47. a driving arm; 48. a limit sliding block; 49. a first stop collar; 401. a second limiting ring; 402. an auxiliary shaft; 403. a soil scraping plate; 404. a fixed tooth; 405. a baffle; 5. a mixing and feeding mechanism; 51. a soil retaining plate; 52. a soil collecting box; 53. an adjustment plate; 54. a seventh motor; 55. a fixed tube; 56. a rotary tube; 57. a fixing frame; 58. jacking pipes; 59. a hollow shaft; 501. an eighth motor; 502. a ninth motor; 503. a first spiral plate; 504. stirring the column; 505. stirring blocks; 506. a fixed box; 507. an addition tube; 508. an addition box; 509. a second spiral plate; 511. a spreading mechanism; 71. a support plate; 72. a mixing box; 73. a swinging rod; 74. a swinging plate; 75. a second swing frame; 76. a second round bar; 77. a tenth motor; 78. a vibrator; 6. a wheel; 61. a lifting arm; 62. and a second hydraulic cylinder.
Detailed Description
The technical scheme of the present invention will be further specifically described below with reference to fig. 1 to 10 for the convenience of understanding of those skilled in the art.
The equipment comprises a traction frame 1, a soil planing mechanism 2, a screening mechanism 3, an auxiliary mechanism 4, a mixed feeding mechanism 5 and wheels 6, wherein the soil planing mechanism 2 is arranged on one side of the traction frame 1, the screening mechanism 3 is arranged on one side of the soil planing mechanism 2, the auxiliary mechanism 4 is arranged on one side of the screening mechanism 3, the mixed feeding mechanism 5 is arranged on one side of the auxiliary mechanism 4, and the wheels 6 are arranged on one side of the traction frame 1;
the screening mechanism 3 comprises a feeding box 31, a box connecting frame 32, a screening box 33, a screening plate 34, a baffle 35, a fixing plate 36, a crushing inlet plate 37, a crushing roller 38, a second motor 39, a third motor 301, a crushing box 302, a crushing outlet 303, a fourth motor 304, a first rotating plate 305, a first round rod 306, a first swinging frame 307, a discharging box 308, a spreading mechanism 309, discharging holes 311 and a dredging mechanism 312, the bottoms of the two sides of the feeding box 31 are fixedly connected with the box connecting frame 32, the bottoms of the box connecting frame 32 are fixedly connected with the top of the discharging box 308, the bottoms of the inner sides of the discharging box 308 are gradually narrowed, a plurality of discharging holes 311 are formed in the bottoms of the discharging box 308, a plurality of dredging mechanisms 312 are arranged on the inner sides of the discharging box 308, a crushing box 302 is provided with a pair of crushing rollers 38, the crushing rollers 38 are connected with the output ends of the second motor 39, the second motor 39 is connected with the crushing box 302, a crushing outlet 303 is arranged on one side of the bottom of the crushing box 302, the inner side of the top of the discharging box 308 is fixedly connected with the crushing feeding plate 37, a spreading mechanism 309 is arranged at the bottom of the discharging box 308, a screening box 33 is arranged on the inner side of the box connecting frame 32, the inner side of the screening box 33 is fixedly connected with the screening plate 34, a baffle plate 35 is arranged on one side of the screening plate 34, two ends of the baffle plate 35 are movably connected with the screening box 33, one end of the baffle plate 35 is connected with the output end of the third motor 301, the third motor 301 is connected with the screening box 33, a fixed plate 36 is arranged on one side of the baffle plate 35, the fixed plate 36 is fixedly connected with the screening box 33, one side of the screening box 33 is fixedly connected with a first swinging frame 307, a square hole is arranged on the first swinging frame 307, a first round rod 306 is slidably connected with the square hole, the first round rod 306 is fixedly connected with a first rotating plate 305, the first rotating plate 305 is connected with the output end of the fourth motor 304, the fourth motor 304 is connected with the feeding box 31 through a motor bracket;
the material spreading mechanism 309 comprises a fifth motor 91, a fifth gear 92, a rotating cylinder 93, a limiting block 94, a feeding hole 95, a material leakage plate 96, a material throwing plate 97, a convex plate 98 and a connecting rod 99, wherein the top of the rotating cylinder 93 is provided with a plurality of feeding holes 95, the middle of the top of the rotating cylinder 93 is movably connected with the limiting block 94, the limiting block 94 is fixedly connected with a discharging box 308, the bottom of the rotating cylinder 93 is fixedly connected with the material leakage plate 96, the bottom of the material leakage plate 96 is fixedly connected with one end of a plurality of connecting rods 99, the other end of the connecting rods 99 is fixedly connected with the convex plate 98, the convex plate 98 is fixedly connected with the material throwing plate 97, the rotating cylinders 93 are connected through chain wheels and chains, tooth grooves are formed in the top of one group of rotating cylinders 93 and meshed with the fifth gear 92, the output end of the fifth gear 92 is connected with the output end of the fifth motor 91, the fifth motor 91 is connected with the discharging box 308 through a motor bracket, and the height of the material screening plate 34, which is close to one side of the baffle 35, is lower than the other side;
the traction frame 1 is arranged on an operation vehicle, the traction frame 1 is pulled to move through the operation vehicle, the wheels 6 are driven to rotate, the wheels 6 provide support for the traction frame 1, the soil is dug through the soil planing mechanism 2, the soil is scattered, the gypsum powder is uniformly scattered on the soil dug by the soil planing mechanism 2 after being processed through the screening mechanism 3, the soil is assisted by the auxiliary mechanism 4 to be sent into the mixed feeding mechanism 5 for secondary mixing, and mixed fertilizers are added, so that the fertility of the soil is improved;
pouring gypsum powder into a feeding box 31 and a screening box 33, enabling a fourth motor 304 to provide power for rotation of a first rotating plate 305, enabling the first rotating plate 305 to drive a first round rod 306 to rotate, enabling the first rotating plate 305 to cooperate with square holes to drive a first swinging frame 307 to reciprocate, enabling the screening box 33 to slide on the inner side of a box connecting frame 32, enabling a screening plate 34 to screen the gypsum powder, enabling the powdery gypsum powder to directly enter a discharging box 308 through the screening plate 34, enabling the agglomerated gypsum powder to stay at a baffle plate 35, enabling a third motor 301 to provide power for rotation of the baffle plate 35, enabling the baffle plate 35 to rotate to be fixedly arranged on a crushing inlet plate 37, enabling the agglomerated gypsum powder to reset after a period of time, enabling the agglomerated gypsum powder to enter the crushing inlet plate 37 and then reach a crushing roller 38, enabling a second motor 39 to provide power for rotation of the crushing roller 38, enabling the crushed gypsum powder to enter the discharging box 308 through a crushing outlet 303;
the fifth motor 91 provides power for the rotation of the rotating cylinder 93 through the fifth gear 92, the rotating cylinder 93 further rotates at the limiting block 94, when the feeding hole 95 corresponds to the discharging hole 311, gypsum powder further enters the rotating cylinder 93 from the discharging box 308, the gypsum powder falls on the throwing plate 97 through the material leakage plate 96, the throwing plate 97, the convex plate 98 and the connecting rod 99 rotate along with the rotating cylinder 93, the convex plate 98 equally divides the gypsum powder at intervals, and the gypsum powder is evenly thrown on soil thrown by the soil planing mechanism 2 through centrifugal force, so that the gypsum powder is evenly added into the soil.
The dredging mechanism 312 comprises a protection box 81, a first fixing rod 82, a connecting frame 83, a pushing rod 84, a pushing plate 85, a second fixing rod 86 and a telescopic sleeve 87, wherein two sides of the protection box 81 are connected with a discharging box 308 through the first fixing rod 82, an electric push rod is arranged on the inner side of the protection box 81, the output end of the electric push rod is connected with the connecting frame 83, two ends of the connecting frame 83 are movably connected with the top of the pushing rod 84, threads are arranged on the pushing rod 84 and are connected with the second fixing rod 86 through the threads, the telescopic sleeve 87 is arranged on the outer side of the pushing rod 84, two ends of the second fixing rod 86 are connected with the discharging box 308, the bottom end of the pushing rod 84 is fixedly connected with a plurality of pushing plates 85, and the pushing rod 84 and the pushing plate 85 correspond to the discharging holes 311;
the electric putter removes for link 83 and provides power, and link 83 then drives the catch bar 84 and removes, and catch bar 84 then reciprocating motion drives push pedal 85 and carries out reciprocal clearance to discharge port 311, prevents that discharge port 311 from blockking up, screw thread on the catch bar 84 and the screw thread cooperation on the second dead lever 86 simultaneously for the catch bar 84 keeps rotating at the in-process of removal, improves the effect of clearance.
The mixing and feeding mechanism 5 comprises a soil retaining plate 51, a soil collecting box 52, an adjusting plate 53, a seventh motor 54, a fixed tube 55, a rotating tube 56, a fixed frame 57, a jacking tube 58, a hollow shaft 59, an eighth motor 501, a ninth motor 502, a first spiral plate 503, a stirring column 504, a stirring block 505, a fixed box 506, an adding tube 507, an adding box 508, a second spiral plate 509 and a spreading mechanism 511, wherein one end of the soil retaining plate 51 is connected with a discharging box 308, the other end of the soil retaining plate 51 is connected with the soil collecting box 52, one side of the bottom of the soil collecting box 52 is provided with the adjusting plate 53, two ends of the adjusting plate 53 are movably connected with a traction frame 1, one end of the adjusting plate 53 is connected with the output end of the seventh motor 54 through the seventh gear box and the traction frame 1, the top of the soil collecting box 52 is provided with a plurality of fixed tubes 55, one ends of the fixed tubes 55 and the fixed frame 57 are fixedly connected, the other end of the fixed frame 57 is connected with the other group of fixed tubes 55, the top end of the fixed pipe 55 is fixedly connected with the jacking pipe 58, the fixed frame 57 and the soil collecting box 52 are connected, a rotary pipe 56 is arranged between the fixed pipes 55, a hollow shaft 59 is arranged on the inner sides of the fixed pipes 55 and the rotary pipe 56, the top of the hollow shaft 59 is movably connected with the jacking pipe 58, the top of the hollow shaft 59 is connected with the output end of an eighth motor 501 through an eighth gear box, a first spiral plate 503 is arranged on the outer side of the hollow shaft 59, the top of the hollow shaft 59 is provided with a ninth motor 502, the output end of the ninth motor 502 is connected with a group of stirring columns 504 through a chain and a chain wheel, the stirring columns 504 are connected with the hollow shaft 59 through the chain and the chain wheel, a plurality of stirring blocks 505 are arranged on the stirring columns 504, one ends of the two groups of stirring columns 504 extend through the rotary pipe 56 and are provided with a second spiral plate 509, the second spiral plate 509 is arranged in the fixed box 506, the fixed box 506 is fixedly connected with the rotary pipe 56, the fixed box 506 is connected with the adding pipe 507, the adding pipe 507 is connected with the adding box 508, the adding box 508 is movably connected with the fixed pipe 55, and one side of the jacking pipe 58 is provided with a spreading mechanism 511;
the seventh motor 54 provides power for the rotation of the adjusting plate 53 through the seventh gear box, along with the movement of the traction frame 1, the adjusting plate 53 further scrapes soil and gypsum powder into the soil collecting box 52, the eighth motor 501 drives the hollow shaft 59 to rotate through the eighth gear box, the hollow shaft 59 sequentially sends soil in the soil collecting box 52 into the fixed pipe 55, the rotating pipe 56, the other group of fixed pipes 55 and the jacking pipe 58 through the first spiral plate 503, the soil is sent into the spreading mechanism 511, mixed fertilizer is added in the adding box 508 in advance, the mixed fertilizer further enters the fixed box 506 through the adding pipe 507, the sixth motor 41 provides power for the rotation of the stirring column 504 through a chain wheel and a chain, the stirring column 504 drives the stirring block 505 to stir the soil between the first spiral plates 503, the two groups of stirring columns 504 with one end extending drive the rotating pipe 56 to rotate along with the hollow shaft 59, meanwhile, the second spiral plate 509 is driven to rotate, the mixed fertilizer in the fixed box 506 is added into the soil in the first spiral plate 503, and meanwhile the rotating second spiral plate 509 can prevent the soil from flowing backwards into the fixed box 506.
The spreading mechanism 511 comprises a supporting plate 71, a mixing box 72, a swinging rod 73, a swinging plate 74, a second swinging frame 75, a second round rod 76, a tenth motor 77 and a vibrator 78, wherein the mixing box 72 is connected with the top pipe 58, one ends of the mixing box 72 and a plurality of supporting plates 71 are fixedly connected, the other ends of the supporting plates 71 are fixedly connected with the traction frame 1, a plurality of swinging rods 73 are arranged on the mixing box 72, the swinging rods 73 are in sliding connection with the mixing box 72, a plurality of swinging plates 74 are arranged on the swinging rods 73, the swinging plates 74 are arranged on the inner side of the mixing box 72, one side of each swinging rod 73 is fixedly connected with the second swinging frame 75, a square hole is formed in the second swinging frame 75, the square hole is in sliding connection with the second round rod 76, the second round rod 76 is fixedly connected with the second rotating plate, the output end of the tenth motor 77 is connected with the mixing box 72 through a motor bracket, a plurality of vibrators 78 are arranged at the bottom of the mixing box 72, and the models of the vibrators 78 are QZD-140, and are purchased or customized by market;
the vibrator 78 drives the mixing box 72 to vibrate, and meanwhile, the tenth motor 77 provides power for the rotation of the second rotating plate, so that the second swinging frame 75 is driven to reciprocate through the second round rod 76 and the square hole, the swinging rod 73 and the swinging plate 74 are driven to reciprocate, the soil in the mixing box 72 is scattered and mixed, and the soil flows back to the ground uniformly through the mixing box 72.
The auxiliary mechanism 4 comprises a sixth motor 41, a connecting plate 42, a connecting ring 43, a driving plate 44, a sixth gear 45, a side plate 46, a driving arm 47, a limiting slide block 48, a first limiting ring 49, a second limiting ring 401, an auxiliary shaft 402, a soil scraping plate 403, fixed teeth 404 and a baffle 405, wherein the auxiliary shaft 402 is provided with a plurality of soil scraping plates 403, the soil scraping plates 403 are triangular, the upper part is narrow and the lower part is wide, the bottom of the soil scraping plates 403 is provided with a pair of fixed teeth 404, the two ends of the auxiliary shaft 402 are movably connected with the driving arm 47, the two ends of the auxiliary shaft 402 are fixedly connected with the first limiting ring 49, the second limiting ring 401 is fixedly connected with the driving arm 47, the driving arm 47 is in sliding connection with the limiting slide block 48, the traction frame 1 is in sliding connection, one end of the driving arm 47 is movably connected with the side plate 46, the side plate 46 is fixedly connected with the sixth gear 45, the sixth gear 45 is movably connected with one end of the driving plate 44, the driving plate 44 is movably connected with the connecting plate 42, the connecting plate 43 is fixedly connected with the connecting plate 43, the inner side of the connecting ring 43 is provided with a tooth socket and the sixth gear 45, the connecting ring 43 is fixedly connected with the six gear 45, the connecting plate 43 is fixedly connected with the motor 1, the first end of the traction frame 44 is fixedly connected with the sixth gear box 45, and the sixth gear box 41 is fixedly connected with the sixth gear box 45 through the connecting plate 41, and the sixth gear box 41 is connected with the first side 45 through the connecting plate 41;
the sixth motor 41 is for driving the board 44 to rotate and provide power, and then drive the sixth gear 45 to rotate, sixth gear 45 cooperates with the tooth's socket of the inboard of go-between 43 simultaneously, make sixth gear 45 rotate on driving the board 44, and drive curb plate 46 to rotate and rotate, thereby drive and drive movable arm 47 and remove, simultaneously, drive movable arm 47 and slide on spacing slider 48, simultaneously drive spacing slider 48 and slide on traction frame 1, thereby drive auxiliary shaft 402 and take off the soil to album soil box 52, simultaneously auxiliary shaft 402 can rotate certain angle on drive arm 47 under the spacing effect of first spacing ring 49, second spacing ring 401, fixed tooth 404 can be at first with the soil when taking off the soil to album soil box 52, when taking off the soil board 403 and remove to album soil box 52, the soil is fixed tooth 404 and takes off the soil board 403 and provides the reaction force, make taking off the soil board 403 keep vertical state, when taking off the soil board 403 and keeping away from album soil box 52, take off the soil board 403 can rotate the slope, make taking off the soil board 403 bottom to take off the soil box 52, can be reduced to dig the soil box 52 to the side of the soil box that falls off, the top of the soil box is avoided, the clearance is reduced simultaneously, dig the top is the soil box is reduced to be the soil box is more difficult to dig.
The wheels 6 are in sliding connection with the traction frame 1 through lifting arms 61, the bottoms of the lifting arms 61 are connected with the output ends of second hydraulic cylinders 62, and the second hydraulic cylinders 62 are connected with the traction frame 1; the second hydraulic cylinder 62 provides power for the lifting arm 61 to slide on the traction frame 1, so that the height of the wheels 6 relative to the traction frame 1 is adjusted.
The soil planing mechanism 2 comprises a shaft end frame 21, a first hydraulic cylinder 22, a soil planing shaft 23, soil planing claws 24 and a first motor 25, wherein two ends of the soil planing shaft 23 are movably connected with the shaft end frame 21, the shaft end frame 21 is slidably connected with the traction frame 1, the shaft end frame 21 is connected with the output end of the first hydraulic cylinder 22, the first hydraulic cylinder 22 is connected with the traction frame 1, the soil planing shaft 23 is provided with a plurality of soil planing claws 24, one end of the soil planing shaft 23 is connected with the output end of the first motor 25 through a first gear box, and the first motor 25 is connected with the shaft end frame 21 through the first gear box;
the first hydraulic cylinder 22 provides power for the sliding of the shaft end frame 21 on the traction frame 1, so that the heights of the soil planing shaft 23 and the soil planing claw 24 relative to the ground are adjusted, the soil planing depth is controlled, and the first motor 25 provides power for the rotation of the soil planing shaft 23 through the first gear box, so that the soil planing claw 24 is driven to rotate, and the soil planing operation is carried out.
The equipment for repairing and treating the saline-alkali soil in the agricultural concentration area comprises the following working processes:
the first hydraulic cylinder provides power for the shaft end frame to slide on the traction frame, so that the heights of the soil planing shaft and the soil planing claw relative to the ground are adjusted, the soil planing depth is controlled, and the first motor provides power for the rotation of the soil planing shaft through the first gear box, so that the soil planing claw is driven to rotate, and soil planing operation is carried out; pouring gypsum powder into a feeding box and a screening box, enabling a fourth motor to provide power for rotation of a first rotating plate, enabling the first rotating plate to drive a first round rod to rotate, further enabling the first rotating plate to drive a first swinging frame to move in a reciprocating mode through cooperation with square holes, enabling the screening box to slide on the inner side of a box connecting frame, further enabling the screening plate to screen the gypsum powder, enabling the powdery gypsum powder to directly enter the discharging box through the screening plate, enabling the agglomerated gypsum powder to stay to move to a blanking plate, enabling a third motor to provide power for rotation of the blanking plate, further enabling the blanking plate to rotate at regular time to be in contact with a crushing inlet plate, resetting after a period of time, enabling the agglomerated gypsum powder to enter the crushing inlet plate through regular rotation of the blanking plate, enabling the agglomerated gypsum powder to reach a crushing roller, enabling the crushing roller to rotate to provide power, further crushing the agglomerated gypsum powder, and enabling the crushed gypsum powder to enter the discharging box through a crushing outlet;
the fifth motor provides power for rotation of the rotating cylinder through the fifth gear, the rotating cylinder rotates at the limit block, when the feeding hole corresponds to the discharging hole, gypsum powder enters the rotating cylinder from the discharging box, the gypsum powder falls on the throwing plate through the material leakage plate, the throwing plate, the convex plate and the connecting rod rotate along with the rotating cylinder, the convex plate equally divides the gypsum powder at intervals, and the gypsum powder is evenly thrown on soil thrown by the soil planing claw through centrifugal force, so that the gypsum powder is evenly added into the soil;
the seventh motor provides power for the rotation of the adjusting plate through the seventh gear box, along with the movement of the traction frame, the adjusting plate further scrapes soil and gypsum powder into the soil collecting box, the eighth motor drives the hollow shaft to rotate through the eighth gear box, the hollow shaft sequentially sends soil in the soil collecting box into the fixed pipe, the rotating pipe, the other group of fixed pipes and the jacking pipe through the first spiral plate, the soil is sent into the spreading mechanism, mixed fertilizer is added into the adding box in advance, the mixed fertilizer further enters the fixed box through the adding pipe, the sixth motor provides power for the rotation of the stirring column through the chain wheel and the chain, the stirring column drives the stirring block to rotate to mix and stir the soil between the first spiral plates, the stirring column with one end extended is driven to rotate along with the hollow shaft, the rotating pipe is driven to rotate simultaneously, the mixed fertilizer in the fixed box is added into the soil in the first spiral plate, and simultaneously the second spiral plate can prevent the soil from flowing backwards into the fixed box.
The vibrator drives the mixing box to vibrate, and the tenth motor provides power for the rotation of second pivoted panel simultaneously, and then drives second swinging arms reciprocating motion through second round bar, square hole, drives swinging arms, swinging panel reciprocating motion, breaks up the mixture to the soil in the mixing box, and the soil flows back to ground through the mixing box again evenly.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The equipment for repairing and treating the saline-alkali soil in the agricultural concentration area comprises a traction frame, a soil planing mechanism, a screening mechanism, an auxiliary mechanism, a mixed feeding mechanism and wheels, and is characterized in that the soil planing mechanism is arranged on one side of the traction frame, the screening mechanism is arranged on one side of the soil planing mechanism, the auxiliary mechanism is arranged on one side of the screening mechanism, the mixed feeding mechanism is arranged on one side of the auxiliary mechanism, and the wheels are arranged on one side of the traction frame;
the screening mechanism comprises a feeding box, a box connecting frame, a screening box, a screening plate, a baffle plate, a fixed plate, a crushing feeding plate, a crushing roller, a second motor, a third motor, a crushing box, a crushing outlet, a fourth motor, a first rotating plate, a first round rod, a first swinging frame, a discharging box, a spreading mechanism, discharging holes and dredging mechanisms, wherein the bottoms of the two sides of the feeding box are fixedly connected with the box connecting frame, the bottoms of the box connecting frame are fixedly connected with the top of the discharging box, the bottoms of the inner sides of the discharging box are gradually narrowed, a plurality of discharging holes are formed in the bottoms of the discharging box, a plurality of dredging mechanisms are arranged in the inner sides of the discharging box, a crushing box is arranged on one side of the discharging box, a pair of crushing rollers are arranged in the inner sides of the crushing box, the crushing rollers are connected with the output ends of the second motor, the second motor is connected with the crushing box, a crushing outlet is formed in one side of the bottom of the crushing box, the inner side of the top of the discharging box is fixedly connected with a crushing feeding plate, a material scattering mechanism is arranged at the bottom of the discharging box, a screening box is arranged at the inner side of a box connecting frame, the inner side of the screening box is fixedly connected with a screening plate, a material blocking plate is arranged at one side of the screening plate, two ends of the material blocking plate are movably connected with the screening box, one end of the material blocking plate is connected with a third motor output end, the third motor is connected with the screening box, a fixed plate is arranged at one side of the material blocking plate, the fixed plate is fixedly connected with the screening box, one side of the screening box is fixedly connected with a first swinging frame, a square hole is formed in the first swinging frame, a first round rod is in sliding connection with the square hole, the first round rod is fixedly connected with a first rotating plate, and a fourth motor output end is connected with the feeding box through a motor bracket;
the material scattering mechanism comprises a fifth motor, a fifth gear, a rotating cylinder, a limiting block, a feeding hole, a material leakage plate, a material throwing plate, a convex plate and a connecting rod, wherein the plurality of feeding holes are formed in the top of the rotating cylinder, the middle of the top of the rotating cylinder is movably connected with the limiting block, the limiting block is fixedly connected with a material discharging box, the bottom of the rotating cylinder is fixedly connected with the material leakage plate, the bottom of the material leakage plate is fixedly connected with one end of the connecting rod, the other end of the connecting rod is fixedly connected with the convex plate, the convex plate is fixedly connected with the material throwing plate, the rotating cylinder is connected with the chain through a chain wheel, the top of one group of rotating cylinders is provided with tooth grooves and fifth gear engagement, the fifth gear is connected with the output end of the fifth motor, the fifth motor is connected with the material discharging box through a motor bracket, and the material screening plate is close to one side of the material blocking plate, and the height of the material screening plate is lower than the other side.
2. The device for repairing and treating the salinized soil of the agricultural concentration area according to claim 1, wherein the dredging mechanism comprises a protection box, a first fixing rod, a connecting frame, a pushing rod, a pushing plate, a second fixing rod and a telescopic sleeve, two sides of the protection box are connected with the discharging box through the first fixing rod, an electric push rod is arranged on the inner side of the protection box, an output end of the electric push rod is connected with the connecting frame, two ends of the connecting frame are movably connected with the top of the pushing rod, threads are arranged on the pushing rod and are connected with the second fixing rod through the threads, the telescopic sleeve is arranged on the outer side of the pushing rod, two ends of the second fixing rod are connected with the discharging box, the bottom end of the pushing rod is fixedly connected with a plurality of pushing plates, and the pushing rod and the pushing plate correspond to the discharging hole.
3. The device for repairing and treating the salinized soil of the agricultural concentration area according to claim 1, wherein the mixed feeding mechanism comprises a soil retaining plate, a soil collecting box, an adjusting plate, a seventh motor, a fixed pipe, a rotating pipe, a fixing frame, a top pipe, a hollow shaft, an eighth motor, a ninth motor, a first spiral plate, a stirring column, a stirring block, a fixed box, an adding pipe, an adding box, a second spiral plate and a spreading mechanism, one end of the soil retaining plate is connected with a discharging box, the other end of the soil retaining plate is connected with the soil collecting box, one side of the bottom of the soil collecting box is provided with the adjusting plate, two ends of the adjusting plate are movably connected with a traction frame, one end of the adjusting plate is connected with the output end of the seventh motor through a seventh gear box and the traction frame, the top of the soil collecting box is provided with a plurality of fixed pipes, the fixed pipes are fixedly connected with one end of the fixing frame, the other end of the fixing frame is connected with the other group of fixed pipes, the top end of the fixed pipe is fixedly connected with the top pipe, the fixed frame and the soil collecting box are connected, a rotating pipe is arranged between the fixed pipes, a hollow shaft is arranged on the inner sides of the fixed pipe and the rotating pipe, the top of the hollow shaft is movably connected with the top pipe, the top of the hollow shaft is connected with the output end of an eighth motor through an eighth gear box, a first spiral plate is arranged on the outer side of the hollow shaft, a ninth motor is arranged on the top of the hollow shaft, the output end of the ninth motor is connected with a group of stirring columns through a chain and a chain wheel, the stirring columns are movably connected with the hollow shaft, a plurality of stirring blocks are arranged on the stirring columns, one ends of the two groups of stirring columns extend to pass through the rotating pipe and are provided with second spiral plates, the second spiral plates are arranged in a fixed box, the fixed box is fixedly connected with the rotating pipe, the fixed box is connected with an adding pipe, the adding box is connected with the adding box, the adding box is movably connected with the fixed pipe, one side of the jacking pipe is provided with a spreading mechanism.
4. The device for repairing and treating the salinized soil of the agricultural concentration area according to claim 3, wherein the spreading mechanism comprises a supporting plate, a mixing box, a swinging rod, a swinging plate, a second swinging frame, a second round rod, a tenth motor and a vibrator, wherein the mixing box is connected with a jacking pipe, one end of the mixing box is fixedly connected with one end of a plurality of supporting plates, the other end of the supporting plate is fixedly connected with a traction frame, a plurality of swinging rods are arranged on the mixing box and are in sliding connection with the mixing box, a plurality of swinging plates are arranged on the swinging rod and are arranged on the inner side of the mixing box, one side of the swinging rod is fixedly connected with the second swinging frame, square holes are formed in the second swinging frame and are in sliding connection with the second round rod, the second round rod is fixedly connected with the second rotating plate, the second rotating plate is connected with the output end of the tenth motor, the tenth motor is connected with the mixing box through a motor bracket, and a plurality of vibrators are arranged on the bottom of the mixing box.
5. The device for repairing and treating the salinized soil in the agricultural concentration area according to claim 1, wherein the auxiliary mechanism comprises a sixth motor, a connecting plate, a connecting ring, a driving plate, a sixth gear, a side plate, a driving arm, a limiting sliding block, a first limiting ring, a second limiting ring, an auxiliary shaft, a soil scraping plate, fixed teeth and a baffle plate, the auxiliary shaft is provided with a plurality of soil scraping plates, the soil scraping plates are triangular, the upper part of the soil scraping plates is narrow and the lower part of the soil scraping plates is wide, a pair of fixed teeth are arranged at the bottom of the soil scraping plates, two ends of the auxiliary shaft are movably connected with the driving arm, two ends of the auxiliary shaft are fixedly connected with the first limiting ring, the second limiting ring is fixedly connected with the driving arm, the driving arm is slidably connected with the limiting sliding block, one end of the driving arm is movably connected with the side plate, the side plate is fixedly connected with the sixth gear, the sixth gear is movably connected with one end of the driving plate, the connecting plate is movably connected with the connecting plate, the connecting plate is fixedly connected with the connecting ring is internally provided with the tooth socket and the sixth gear, the connecting ring is fixedly connected with the traction frame, one group of driving plates and the output end of the sixth motor is connected with the gear box through the sixth motor, the gear box is fixedly connected with the baffle plate and the baffle plate is fixedly connected with one side baffle plate.
6. The agricultural concentration area saline-alkali soil restoration and treatment device according to claim 1, wherein the wheels are connected with the traction frame in a sliding manner through lifting arms, the bottoms of the lifting arms are connected with the output ends of second hydraulic cylinders, and the second hydraulic cylinders are connected with the traction frame.
7. The device for repairing and treating the salinized soil of the agricultural concentration area according to claim 1, wherein the soil planing mechanism comprises a shaft end frame, a first hydraulic cylinder, a soil planing shaft, soil planing claws and a first motor, wherein the two ends of the soil planing shaft are movably connected with the shaft end frame, the shaft end frame is slidably connected with a traction frame, the shaft end frame is connected with the output end of the first hydraulic cylinder, the first hydraulic cylinder is connected with the traction frame, a plurality of soil planing claws are arranged on the soil planing shaft, one end of the soil planing shaft is connected with the output end of the first motor through a first gear box, and the first motor is connected with the shaft end frame through a first gear box.
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| CN202311012720.5A CN116982437B (en) | 2023-08-12 | 2023-08-12 | Saline-alkali soil restoration and treatment equipment for agricultural concentration area |
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