CN214852642U - Coastal saline-alkali soil improvement device - Google Patents

Abstract

The utility model discloses a coastal saline-alkali soil improvement device, which belongs to the technical field of soil improvement and adopts the technical proposal that the device comprises a frame body, wherein the left side and the right side of the lower end surface of the frame body are fixedly connected with adjusting frames, the right side of the lower end surface of the mounting frame is fixedly connected with two L frames which are symmetrically distributed, the lower part between the two L frames is movably connected with a first plough shaft and a second plough shaft from right to left in turn, the left sides of the two L frames are respectively provided with a fixing frame, the lower part between the two fixing frames is movably connected with a swinging shaft which is started with a driving motor, so that the plough coulters are convenient to rotate and plough, the plough coulters outside the first plough shaft and the second plough shaft are staggered, the quality and the efficiency of the plough are improved, the labor intensity of workers is reduced, the swinging motor is started, the swinging shafts drive a plurality of crushing rollers to rotate up and down, so that the crushing rollers can beat and crush the large soil which is ploughed up, the workload of farming and fertilizing is reduced, and meanwhile, the quality and the efficiency of farming and fertilizing are improved.

Description

Coastal saline-alkali soil improvement device

Technical Field

The utility model relates to a soil improvement technical field, in particular to coastal saline and alkaline land soil improvement device.

Background

Large saline-alkali soil is distributed in China, and the salinization degree is expanding, such as coastal areas. The coastal saline-alkali soil is mostly high-sodium salt silt sea-phase ultrafine particle clay, the soil permeability is poor, the surface soil is hardened quickly after being soaked by precipitation or irrigation water, the soil infiltration capacity is further reduced, the surface runoff is easily formed under heavy rain or heavy rain and is discharged, the proportion of the water infiltrating into the soil body to leach salt and being discharged through a concealed pipe is low due to the blocking of a compact silt layer of the soil, and the quick desalting effect of the concealed pipe is not obvious; the hydrogeological conditions of the coastal saline-alkali soil determine that the ventilation condition of a soil body profile is poor, the growth of plant root systems and the absorption and desalination of the plants on salt are not facilitated, in addition, the underground water is buried deep and shallow, the desalted soil body is easy to return salt, and the difficulty in desalting, changing alkali and treating the saline-alkali soil is increased, so that the rapid desalting, changing alkali and treating of the coastal saline-alkali soil still is an urgent problem to be solved.

Coastal saline-alkali soil is usually improved by adopting a farming and fertilizing mode, hardening is easily formed after surface soil is soaked by rainfall or irrigation water, and a large number of soil blocks can be ploughed during farming and fertilizing, so that the workload of farming and fertilizing is increased, and the farming quality is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a new solution is proposed to above problem.

The utility model is realized in such a way, a coastal saline-alkali soil improvement device, which comprises a frame body, wherein the left side and the right side of the lower end surface of the frame body are fixedly connected with two adjusting frames, a mounting frame is arranged between the two adjusting frames, one side opposite to the two adjusting frames is provided with a sliding cavity matched with the mounting frame, the right side of the lower end surface of the mounting frame is fixedly connected with two L frames which are symmetrically distributed, the lower part between the two L frames is movably connected with a first plough shaft and a second plough shaft from right to left in turn, the outer side walls of the first plough shaft and the second plough shaft are fixedly connected with a plurality of colters which are uniformly distributed, the left sides of the two L frames are respectively provided with a fixed frame, the lower part between the two fixed frames is movably connected with a swinging shaft, the left side and the right side of the swinging shaft are fixedly connected with a plurality of crushing rollers which are uniformly distributed, the lower end face of the rack body is fixedly connected with a plurality of uniformly distributed electric control lifting rods, and the lower end faces of the output ends of the plurality of electric control lifting rods are fixedly connected with the upper end face of the mounting rack;

the up end of frame body is provided with the ejection of compact chamber, the middle part intercommunication of terminal surface has the discharging pipe under the ejection of compact chamber, the below of ejection of compact intracavity lateral wall is provided with the axis of rotation, the lateral wall of axis of rotation is hugged closely with the inside wall of discharging pipe, the silo has been seted up to the lateral wall of axis of rotation, the lower terminal surface of discharging pipe runs through the frame body and extends to the outside of frame body, the top at first plowing axle and second plowing axle middle part is provided with a plurality of evenly distributed's connecting pipe, and is a plurality of the up end of connecting pipe all runs through the mounting bracket and extends to the outside and the discharging pipe intercommunication of mounting bracket.

In order to drive first plough axle and second plough axle and rotate, the rotatory plough of the coulter of being convenient for makes the quality and the efficiency improvement of ploughing, as the utility model discloses a coastal saline and alkaline land soil improvement device is preferred, two the first pulley case of right side fixedly connected with of terminal surface before the L frame, two the below fixedly connected with second pulley case of L frame rear end face, two be provided with driving motor between the L frame, the preceding terminal surface of driving motor output runs through L frame and first pulley case from the back to the front in proper order and extends to the inside of first pulley case.

In order to facilitate the crushing roller to beat the bold soil of ploughing the turnover and break, improve the quality of farming fertilization, conduct the utility model discloses a coastal saline and alkaline land soil improvement device is preferred, two the preceding terminal surface fixedly connected with third pulley case of mount, two be provided with swing motor between the mount, the preceding terminal surface of swing motor output runs through mount and third pulley case from the back to the front in proper order and extends to the inside of third pulley case.

In order to make things convenient for the drive axis of rotation, be convenient for with even spilling of the fertilizer in the ejection of compact intracavity plough the ground, as the utility model discloses a coastal saline and alkaline land soil improvement device is preferred, the preceding terminal surface fixedly connected with in ejection of compact chamber rotates the motor, the preceding terminal surface of axis of rotation runs through out the material chamber and extends to the outside in ejection of compact chamber and the output fixed connection who rotates the motor.

In order to make things convenient for the support to support fixed ejection of compact chamber, be convenient for store the chemical fertilizer in ejection of compact intracavity, as the utility model discloses a coastal saline and alkaline land soil improvement device is preferred, the up end intercommunication in ejection of compact chamber has the feeder hopper, the lateral wall fixedly connected with support in ejection of compact chamber, the lower terminal surface of support and the up end fixed connection of frame body, the left side of support is provided with the power supply box.

In order to strengthen the joint strength of link and L frame, make the stability ability reinforcing of first plough axis and second plough axis, conduct the utility model discloses a coastal saline and alkaline land soil improvement device is preferred, two the equal fixedly connected with link in left side of L frame up end, two the up end of link and two mounts all with the lower terminal surface fixed connection of mounting bracket, two fixedly connected with strengthening rib all inclines between link and two L framves.

For the convenience of drive soil improvement device, as the utility model discloses a coastal saline and alkaline land soil improvement device is preferred, the hand frame of left side fixedly connected with of frame body, two one side that the alignment jig was carried on the back mutually all is provided with two evenly distributed's landing leg, two the equal fixedly connected with universal wheel of lower terminal surface of landing leg.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the coastal saline-alkali soil improvement device, the two L frames and the two fixing frames are arranged at the lower ends of the mounting frames, the first plough shaft and the second plough shaft are conveniently arranged between the two L frames, the swing shaft is conveniently arranged between the two fixing frames, the driving motor is started, the first plough shaft and the second plough shaft rotate, the plough blades rotate to plough the ground, the plough blades on the outer sides of the first plough shaft and the second plough shaft are staggered, the quality and the efficiency of ploughing are improved, the labor intensity of workers is reduced, the swing motor is started, the swing shafts drive the plurality of crushing rollers to rotate up and down, the crushing rollers can conveniently beat and crush large pieces of soil which is ploughed up, the workload of cultivation and fertilization is reduced, and meanwhile, the quality and the efficiency of cultivation and fertilization are improved;

2. according to the coastal saline-alkali soil improvement device, the adjusting frames are fixedly connected to the left side and the right side of the lower end face of the frame body, the mounting frame is further conveniently and movably connected between the two adjusting frames, the upper end of the mounting frame is fixedly connected with the electric control lifting rod, the electric control lifting rod is started, the heights of the swinging shaft, the first plough axis and the second plough axis are further conveniently adjusted, the depth of plough of a plough coulter is conveniently adjusted, and meanwhile, when the soil improvement device is not used, the height of the plough coulter is conveniently increased, the soil improvement device is conveniently placed, and a protection effect is achieved along with the plough coulter;

3. this kind of coastal saline and alkaline land soil improvement device is provided with the axis of rotation through the below at ejection of compact intracavity lateral wall, starts the rotation motor, conveniently drives the axis of rotation, and when the axis of rotation rotated, the silo conveniently stored, was convenient for spill the even good ground of plough with the chemical fertilizer of ejection of compact intracavity, and the soil of the saline and alkaline land of being convenient for improvement improves the utilization ratio of saline and alkaline land.

Drawings

FIG. 1 is an overall structure diagram of the coastal saline-alkali soil improving apparatus of the present invention;

FIG. 2 is a sectional structure view of the discharging chamber of the present invention;

FIG. 3 is a top view of the first and second plow shafts of the present invention;

FIG. 4 is a top view structural diagram of the oscillating shaft of the present invention;

fig. 5 is an enlarged structural view of the utility model at a;

fig. 6 is a structural view of the rotating shaft of the present invention.

In the figure, 1, a frame body; 101. a hand-held rack; 102. an adjusting bracket; 103. a sliding cavity; 104. a support leg; 105. a universal wheel; 106. a support; 2. a mounting frame; 201. an L frame; 202. a connecting frame; 203. reinforcing ribs; 204. a fixed mount; 3. a drive motor; 301. a first pulley box; 302. a first plowing shaft; 303. a second plowing shaft; 304. a coulter; 305. a second pulley box; 4. a swing motor; 401. a third pulley box; 402. a swing shaft; 403. a crushing roller; 5. an electrically controlled lifter; 6. a discharge cavity; 601. a discharge pipe; 602. a connecting pipe; 603. a feed hopper; 7. rotating the motor; 701. a rotating shaft; 702. a trough.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-6, the present invention provides a technical solution: a coastal saline-alkali soil improvement device comprises a frame body 1, wherein the left side and the right side of the lower end surface of the frame body 1 are fixedly connected with adjusting frames 102, an installation frame 2 is arranged between the two adjusting frames 102, one side of the two adjusting frames 102 opposite to each other is provided with a sliding cavity 103 matched with the installation frame 2, the right side of the lower end surface of the installation frame 2 is fixedly connected with two L frames 201 which are symmetrically distributed, a first plough shaft 302 and a second plough shaft 303 are sequentially and movably connected below the two L frames 201 from right to left, the outer side walls of the first plough shaft 302 and the second plough shaft 303 are fixedly connected with a plurality of colter 304 which are uniformly distributed, the left sides of the two L frames 201 are respectively provided with a fixed frame 204, the lower part between the two fixed frames 204 is movably connected with a swinging shaft 402, the left side and the right side of the swinging shaft 402 are respectively and fixedly connected with a plurality of uniformly distributed crushing rollers 403, the lower end surface of the frame body 1 is fixedly connected with a plurality of uniformly distributed electric control lifting rods 5, the lower end surfaces of the output ends of the plurality of electric control lifting rods 5 are fixedly connected with the upper end surface of the mounting rack 2;

frame body 1's up end is provided with ejection of compact chamber 6, the middle part intercommunication of terminal surface has discharging pipe 601 under ejection of compact chamber 6, the below of the 6 inside walls in ejection of compact chamber is provided with axis of rotation 701, axis of rotation 701's lateral wall is hugged closely with discharging pipe 601's inside wall, silo 702 has been seted up to axis of rotation 701's lateral wall, discharging pipe 601's lower terminal surface runs through frame body 1 and extends to frame body 1's outside, the top at first plough ground axle 302 and second plough ground axle 303 middle part is provided with a plurality of evenly distributed's connecting pipe 602, the up end of a plurality of connecting pipes 602 all runs through mounting bracket 2 and extends to mounting bracket 2's outside and discharging pipe 601 intercommunication.

In this embodiment: model of the drive motor 3: 3K15RGN-C, model of the swing motor 4: QGK-11R, through installing two L shelves 201 and two fixed mounts 204 in the bottom end of the mounting bracket 2, and then facilitate installing the first plow shaft 302 and second plow shaft 303 between two L shelves 201, facilitate installing the oscillating axle 402 between two fixed mounts 204, start the driving motor 3, the first plow shaft 302 and second plow shaft 303 rotate, facilitate the colter 304 to rotate and plow, the first plow shaft 302 staggers with the colter 304 outside the second plow shaft 303, make the quality and efficiency of plowing improve, reduce the worker's labor intensity, start the oscillating motor 4, the oscillating axle 402 drives a plurality of crushing rollers to rotate up and down, facilitate the crushing roller 403 to beat and crush the large piece of soil that plows turn up, improve the quality of farming and fertilizing 403, fixedly connect the adjusting bracket 102 on the left and right sides of the bottom end surface of the body 1 of the frame, and then facilitate the movable connection mounting bracket 2 between two adjusting brackets 102, the upper end of the mounting frame 2 is fixedly connected with the electric control lifting rod 5, the electric control lifting rod 5 is started, the heights of the swing shaft 402, the first plowing shaft 302 and the second plowing shaft 303 are further conveniently adjusted, so that the plowing depth of the coulter 304 is conveniently adjusted, and meanwhile, when the soil improvement device is not used, the height of the coulter 304 is conveniently increased, the soil improvement device is conveniently placed, and a protection effect is achieved along with the coulter 304;

be provided with axis of rotation 701 through the below at 6 inside walls in ejection of compact chamber, start rotating motor 7, conveniently drive axis of rotation 701, when axis of rotation 701 rotates, silo 702 conveniently stores down, is convenient for spill the even good ground of plough with the chemical fertilizer in ejection of compact chamber 6 in, the soil of the saline and alkaline land of being convenient for improvement improves the utilization ratio of saline and alkaline land.

As a technical optimization scheme of the utility model, the first pulley case 301 of right side fixedly connected with of terminal surface before two L framves 201, the below fixedly connected with second pulley case 305 of two L framves 201 rear end face is provided with driving motor 3 between two L framves 201, and the preceding terminal surface of driving motor 3 output runs through L frame 201 and first pulley case 301 and extends to the inside of first pulley case 301 from back to the front in proper order.

In this embodiment: the output end of the driving motor 3 is movably connected with the first pulley box 301, the driving motor 3 is started, the first pulley box 301 and the conveyor belt in the second pulley box 305 rotate, the first plowing shaft 302 and the second plowing shaft 303 are further driven to rotate, the colter 304 is convenient to rotate to plough, the colters 304 on the outer sides of the first plowing shaft 302 and the second plowing shaft 303 are staggered, and the plowing quality and efficiency are improved.

As a technical optimization scheme of the utility model, the preceding terminal surface fixedly connected with third pulley case 401 of two mounts 204 is provided with swing motor 4 between two mounts 204, and the preceding terminal surface of the 4 output of swing motor runs through mount 204 and third pulley case 401 from the back to the front in proper order and extends to the inside of third pulley case 401.

In this embodiment: the output end of the swing motor 4 is movably connected with the third pulley box 401, the swing motor 4 is started, the transmission belt in the third pulley box 401 drives the swing shaft 402 to swing up and down, and therefore the crushing roller 403 can further conveniently beat and crush the large soil plowed and turned up, and the quality of cultivation and fertilization is improved.

As a technical optimization scheme, the preceding terminal surface fixedly connected with of ejection of compact chamber 6 rotates motor 7, and the preceding terminal surface of axis of rotation 701 runs through out material chamber 6 and extends to the outside of ejection of compact chamber 6 and the output fixed connection who rotates motor 7.

In this embodiment: the rotating shaft 701 is fixedly connected with the output end of the rotating motor 7, the rotating motor 7 is started, the rotating shaft 701 is further conveniently driven, and the fertilizer in the discharging cavity 6 is conveniently and uniformly scattered in the plowed ground.

As a technical optimization scheme, the up end intercommunication in ejection of compact chamber 6 has feeder hopper 603, the lateral wall fixedly connected with support 106 of ejection of compact chamber 6, the lower terminal surface of support 106 and the up end fixed connection of frame body 1, and the left side of support 106 is provided with the power supply box.

In this embodiment: through the lateral wall fixedly connected with support 106 at ejection of compact chamber 6, and then conveniently support with support 106 and fix out material chamber 6, be convenient for store the chemical fertilizer in ejection of compact chamber 6.

As a technical optimization scheme of the utility model, the equal fixedly connected with link 202 in left side of two L frame 201 up ends, the up end of two links 202 and two mounts 204 all with mounting bracket 2's lower terminal surface fixed connection, the fixedly connected with strengthening rib 203 that all inclines between two links 202 and two L frames 201.

In this embodiment: the reinforcing ribs 203 are fixedly connected between the two connecting frames 202 and the two L-shaped frames 201 in an inclined mode, so that the connecting strength of the connecting frames 202 and the L-shaped frames 201 is further enhanced, and the stability of the first plowing shaft 302 and the second plowing shaft 303 is enhanced.

As a technical optimization scheme of the utility model, the hand frame 101 of left side fixedly connected with of frame body 1, two one sides that the alignment jig 102 carried on the back mutually all are provided with two evenly distributed's landing leg 104, the equal fixedly connected with universal wheel 105 of lower terminal surface of two landing legs 104.

In this embodiment: the soil improvement device is further conveniently driven by arranging the hand-held frame 101 and the universal wheels 105 on the left side and below the frame body 1, respectively.

The working principle is as follows: firstly, the driving motor 3 is started, the first plough shaft 302 and the second plough shaft 303 rotate to facilitate the rotation of the plough coulter 304 for ploughing, the plough coulters 304 at the outer sides of the first plough shaft 302 and the second plough shaft 303 are staggered to improve the quality and the efficiency of ploughing, the labor intensity of workers is reduced, the swing motor 4 is started, the swing shaft 402 drives a plurality of crushing rollers 403 to rotate up and down, the crushing rollers 403 are convenient for hammering and crushing large soil blocks ploughed up, the quality of cultivation and fertilization is improved, the adjusting frames 102 are fixedly connected at the left side and the right side of the lower end surface of the frame body 1, the mounting frame 2 is further movably connected between the two adjusting frames 102, the upper end of the mounting frame 2 is fixedly connected with the electric control lifting rod 5, the electric control lifting rod 5 is started, the heights of the swing shaft 402, the first plough shaft 302 and the second plough shaft 303 are further convenient to adjust, the depth of the plough coulter 304 for ploughing, simultaneously, soil improvement device is when not using, be convenient for heighten the height of coulter 304, conveniently place soil improvement device, play the protection effect along with coulter 304, below at 6 inside walls in ejection of compact chamber is provided with axis of rotation 701, start rotating electrical machines 7, conveniently drive axis of rotation 701, when axis of rotation 701 rotates, silo 702 conveniently stores down, be convenient for with even spilling the good ground of plough of the chemical fertilizer in ejection of compact chamber 6, be convenient for improve the soil in saline and alkaline land, improve the utilization ratio in saline and alkaline land.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a coastal saline and alkaline land soil improvement device, includes frame body (1), its characterized in that: the left side and the right side of the lower end face of the rack body (1) are fixedly connected with adjusting frames (102), a mounting frame (2) is arranged between the two adjusting frames (102), one side, opposite to the two adjusting frames (102), of each adjusting frame is provided with a sliding cavity (103) matched with the mounting frame (2), the right side of the lower end face of each mounting frame (2) is fixedly connected with two L frames (201) which are symmetrically distributed, the lower portion between the two L frames (201) is sequentially and movably connected with a first plough shaft (302) and a second plough shaft (303) from right to left, the outer side walls of the first plough shaft (302) and the second plough shaft (303) are fixedly connected with a plurality of plough coulters (304) which are uniformly distributed, the left sides of the two L frames (201) are respectively provided with a fixing frame (204), the lower portion between the two fixing frames (204) is movably connected with a swinging shaft (402), the left side and the right side of the swinging shaft (402) are fixedly connected with a plurality of crushing rollers (403) which are uniformly distributed, the lower end face of the rack body (1) is fixedly connected with a plurality of uniformly distributed electric control lifting rods (5), and the lower end faces of the output ends of the plurality of electric control lifting rods (5) are fixedly connected with the upper end face of the mounting rack (2);

the up end of frame body (1) is provided with ejection of compact chamber (6), the middle part intercommunication of terminal surface has discharging pipe (601) under ejection of compact chamber (6), the below of ejection of compact chamber (6) inside wall is provided with axis of rotation (701), the lateral wall of axis of rotation (701) is hugged closely with the inside wall of discharging pipe (601), silo (702) have been seted up to the lateral wall of axis of rotation (701), the lower terminal surface of discharging pipe (601) runs through frame body (1) and extends to the outside of frame body (1), the top at first plough ground axle (302) and second plough ground axle (303) middle part is provided with a plurality of evenly distributed's connecting pipe (602), and is a plurality of the up end of connecting pipe (602) all runs through mounting bracket (2) and extends to the outside and discharging pipe (601) intercommunication of mounting bracket (2).

2. The coastal saline-alkali soil improving apparatus as set forth in claim 1, wherein: two the first pulley case of right side fixedly connected with (301) of L frame (201) preceding terminal surface, two below fixedly connected with second pulley case (305) of L frame (201) rear end face, two be provided with driving motor (3) between L frame (201), the preceding terminal surface of driving motor (3) output runs through L frame (201) and first pulley case (301) and extends to the inside of first pulley case (301) from back to the front in proper order.

3. The coastal saline-alkali soil improving apparatus as set forth in claim 1, wherein: two the preceding terminal surface fixedly connected with third pulley case (401) of mount (204), two be provided with swing motor (4) between mount (204), the preceding terminal surface of swing motor (4) output runs through mount (204) and third pulley case (401) and extends to the inside of third pulley case (401) from back to the front in proper order.

4. The coastal saline-alkali soil improving apparatus as set forth in claim 1, wherein: the front end face of the discharging cavity (6) is fixedly connected with a rotating motor (7), and the front end face of the rotating shaft (701) penetrates through the discharging cavity (6) and extends to the outside of the discharging cavity (6) to be fixedly connected with the output end of the rotating motor (7).

5. The coastal saline-alkali soil improving apparatus as set forth in claim 1, wherein: feed hopper (603) are communicated with the upper end face of discharging cavity (6), outer side wall fixedly connected with support (106) of discharging cavity (6), the lower end face of support (106) is fixedly connected with the upper end face of rack body (1), the left side of support (106) is provided with a power box.

6. The coastal saline-alkali soil improving apparatus as set forth in claim 1, wherein: two equal fixedly connected with link (202) in left side of L frame (201) up end, two the up end of link (202) and two mount (204) all with the lower terminal surface fixed connection of mounting bracket (2), two all slope fixedly connected with strengthening rib (203) between link (202) and two L frames (201).

7. The coastal saline-alkali soil improving apparatus as set forth in claim 1, wherein: the rack is characterized in that a hand frame (101) is fixedly connected to the left side of the rack body (1), two supporting legs (104) which are uniformly distributed are arranged on the opposite sides of the adjusting frames (102), and universal wheels (105) are fixedly connected to the lower end faces of the two supporting legs (104).

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