Saline-alkali soil remediation device

Abstract

The utility model provides a saline-alkali soil remediation device, belongs to the technical field of agricultural water conservancy, and aims to solve the problem that the operation that a worker operates a remediation device to discharge remediation materials into soil is relatively tedious in the prior art. Comprising a remediation body, movable supporting legs, a discharging pipeline, a turning plough, a lifting motor, a knocking protective cover, a discharging lifting mechanism and a soil leveling mechanism. The movable supporting legs are fixedly connected to the lower end face of the repairing body. The discharging pipeline is connected into the repairing main body in a sliding manner; the turning plow is fixedly connected to the front end face of the discharging pipeline. The lifting motor is fixedly connected to the interior of the repairing main body; the knocking protective cover is fixedly connected to the rear end face of the discharging pipeline; the discharging lifting mechanism is arranged in the repairing main body; and the soil leveling mechanism is arranged in the knocking protective cover. By adopting the discharging lifting mechanism, the service life of the turning plow is prolonged, and by adopting the soil leveling mechanism, a worker can operate the repairing device conveniently, and the repairing device is convenient to use by the worker.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural water conservancy, and more specifically, particularly relates to a device for repairing saline-alkali soil. Background Technique

[0002] The salt inside the saline-alkali soil affects the normal growth of crops. Therefore, it is necessary to repair the saline-alkali soil. When repairing the saline-alkali soil, a repair device is needed. The staff puts the repair material into the repair device, and then the staff pushes the repair device to move on the land. The repair material is discharged into the soil, and the repair material repairs the soil.

[0003] According to CN202123401815.5, the utility model discloses a device for repairing saline-alkali soil, including a base. A housing is arranged at the upper end of the base. A partition is arranged in the middle of the housing. Second motor housings and third motor housings are symmetrically arranged at the upper end of the housing. A first motor is arranged inside the second motor housing. The output end of the first motor is provided with a first rotating shaft. The lower end of the first rotating shaft passes through one side of the housing and extends to the inside. Connecting pieces are symmetrically arranged outside the first rotating shaft. Stirring rods are arranged on both sides of the connecting pieces. A second motor is arranged inside the third motor housing. The output end of the second motor is provided with a second rotating shaft. Connecting rods are symmetrically arranged outside the second rotating shaft. In the utility model, fertilizers or repair fluids are conveyed into the soil through a plow head, and the saline-alkali soil is repaired by using the repair fluid, so as to improve the survival rate of plants.

[0004] Based on the above, existing repair devices generally loosen the soil through a plow. When the staff discharges the repair material into the soil, the staff controls the movement of the repair device. The movement of the repair device drives the plow to loosen the soil. The repair material is discharged into the loosened soil. Then, the staff needs to step on the loosened soil with their feet to compact the repair material into the soil. The operation of the staff to discharge the repair material into the soil by operating the repair device is relatively cumbersome. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a device for repairing saline-alkali soil, so as to solve the problem that existing repair devices generally loosen the soil through a plow. When the staff discharges the repair material into the soil, the staff controls the movement of the repair device. The movement of the repair device drives the plow to loosen the soil. The repair material is discharged into the loosened soil. Then, the staff needs to step on the loosened soil with their feet to compact the repair material into the soil. The operation of the staff to discharge the repair material into the soil by operating the repair device is relatively cumbersome.

[0006] The purpose and effect of the device for repairing saline-alkali soil of the utility model are achieved by the following specific technical means:

[0007] A device for repairing saline-alkali soil, comprising a repair main body, movable legs, movable rollers, a discharge pipeline, a soil-turning plow, a lifting motor, a knocking shield, a discharge lifting mechanism and a soil leveling mechanism; two groups of movable legs are provided, and the two groups of movable legs are respectively fixedly connected to the left and right sides of the lower end surface of the repair main body; four groups of movable rollers are provided, and the four groups of movable rollers are respectively rotatably connected to the lower sides of the two groups of movable legs; the discharge pipeline is slidably connected to the inside of the lower end surface of the repair main body; two groups of soil-turning plows are provided, and the two groups of soil-turning plows are respectively fixedly connected to the left and right sides of the front end surface of the discharge pipeline; the lifting motor is fixedly connected to the inside of the repair main body; the knocking shield is fixedly connected to the rear end surface of the discharge pipeline; the discharge lifting mechanism is arranged on the lower side inside the repair main body; the soil leveling mechanism is arranged inside the knocking shield.

[0008] Further, the discharge lifting mechanism includes: lifting belt pulleys, a lifting transmission belt and connecting belt pulleys; two groups of lifting belt pulleys are provided, and the two groups of lifting belt pulleys are respectively coaxially fixedly connected to the rotating shaft of the lifting motor, and the two groups of lifting belt pulleys are respectively rotated on the front side of the lower side inside the repair main body; two groups of connecting belt pulleys are provided, and the two groups of connecting belt pulleys are respectively rotatably connected to the middle positions on the lower side inside the repair main body; two groups of lifting transmission belts are provided, and the two groups of lifting transmission belts are respectively drivingly connected to the outer end surfaces of the two groups of lifting belt pulleys and the two groups of connecting belt pulleys.

[0009] Further, the discharge lifting mechanism further includes: lifting lead screws and lifting sliders; two groups of lifting lead screws are provided, and the two groups of lifting lead screws are respectively rotatably connected to the lower side inside the repair main body, and the two groups of lifting lead screws are respectively coaxially fixedly connected to the two groups of connecting belt pulleys; two groups of lifting sliders are provided, and the two groups of lifting sliders are respectively slidably connected to the lower side inside the repair main body, the two groups of lifting sliders are respectively fixedly connected to the upper sides of the left and right end surfaces of the discharge pipeline, and the two groups of lifting sliders are respectively threadedly connected to the two groups of lifting lead screws.

[0010] Further, the soil leveling mechanism includes: a knocking motor and a knocking rotating shaft; the knocking motor is fixedly connected to the inside of the knocking shield; two groups of knocking rotating shafts are provided, and the two groups of knocking rotating shafts are respectively rotatably connected to the left and right sides inside the knocking shield, and the left group of knocking rotating shaft is coaxially fixedly connected to the rotating shaft of the knocking motor.

[0011] Further, the soil leveling mechanism further includes: knocking belt pulleys and a knocking transmission belt; two groups of knocking belt pulleys are provided, and the two groups of knocking belt pulleys are respectively coaxially fixedly connected to the two groups of knocking rotating shafts; the knocking transmission belt is drivingly connected to the outer end surfaces of the two groups of knocking belt pulleys.

[0012] Further, the soil leveling mechanism further includes: a knocking cam, a knocking pressing block, and a knocking spring; there are two groups of knocking cams, and the two groups of knocking cams are respectively coaxially and fixedly connected to the rear sides of the two groups of knocking rotating shafts; there are two groups of knocking pressing blocks, and the two groups of knocking pressing blocks are respectively slidably connected inside the lower end surface of the knocking shield, and the two groups of knocking pressing blocks respectively slide under the two groups of knocking cams; there are two groups of knocking springs, and the two groups of knocking springs are respectively fixedly connected inside the knocking shield, and the two groups of knocking springs are respectively elastically connected to the upper end surfaces of the two groups of knocking pressing blocks.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] By adopting the discharging lifting mechanism, the utility model realizes that the lifting motor drives the discharging pipeline to slide, and the discharging pipeline slides to perform lifting, so as to adjust the height of the discharging pipeline for plowing the land, which is convenient for the turning plow to move to the lower side for plowing when plowing the land. When the turning plow is not used for plowing the land, the turning plow slides to the upper side, avoiding the problem that the turning plow is knocked when moving, and improving the service life of the turning plow.

[0015] By adopting the soil leveling mechanism, when the turning plow plows the soil, the rotation of the knocking motor shaft drives the knocking cam to rotate, and the knocking cam and the knocking spring drive the knocking pressing block to reciprocate and slide, and the knocking pressing block reciprocates and slides to knock the soil, so as to knock the soil flat, avoiding the problem of manually stepping on the soil to level the soil, reducing the operation steps of the staff, facilitating the staff to operate the repair device, and being convenient for the staff to use. Description of the Drawings

[0016] Figure 1 is a front view structural schematic diagram of the soil repair device of the utility model.

[0017] Figure 2 is a bottom view structural schematic diagram of the soil repair device of the utility model.

[0018] Figure 3 is a structural schematic diagram of the internal transmission of the soil repair device of the utility model.

[0019] Figure 4 is a structural schematic diagram of the discharging lifting mechanism of the utility model.

[0020] Figure 5 is a structural schematic diagram of the discharging pipeline of the utility model.

[0021] Figure 6 is a structural schematic diagram of the internal transmission of the soil leveling mechanism of the utility model.

[0022] In the figure, the corresponding relationship between the component names and the drawing reference numerals is:

[0023] 1. Repair main body; 2. Moving support leg; 3. Moving roller; 4. Discharge pipeline; 5. Soil turning plow; 6. Lifting motor; 7. Lifting pulley; 8. Lifting transmission belt; 9. Lifting lead screw; 901. Connecting pulley; 10. Lifting slider; 11. Knocking shield; 12. Knocking motor; 13. Knocking rotating shaft; 1301. Knocking pulley; 1302. Knocking cam; 14. Knocking transmission belt; 15. Knocking pressing block; 1501. Knocking spring. Detailed implementation mode

[0024] The following further describes in detail the implementation mode of the present utility model in conjunction with the accompanying drawings and embodiments. Embodiment 1:

[0025] As shown in the attached Figure 1 to the attached Figure 4 shown:

[0026] The present utility model provides a device for saline-alkali soil remediation, including a repair main body 1, moving support legs 2, moving rollers 3, a discharge pipeline 4, soil turning plows 5, a lifting motor 6, a knocking shield 11 and a discharge lifting mechanism; there are two groups of moving support legs 2, and the two groups of moving support legs 2 are respectively fixedly connected to the left and right sides of the lower end surface of the repair main body 1; there are four groups of moving rollers 3, and the four groups of moving rollers 3 are respectively rotatably connected to the lower sides of the two groups of moving support legs 2; the discharge pipeline 4 is slidably connected to the inside of the lower end surface of the repair main body 1; there are two groups of soil turning plows 5, and the two groups of soil turning plows 5 are respectively fixedly connected to the left and right sides of the front end surface of the discharge pipeline 4; the lifting motor 6 is fixedly connected to the inside of the repair main body 1; the knocking shield 11 is fixedly connected to the rear end surface of the discharge pipeline 4; the discharge lifting mechanism is arranged on the lower side inside the repair main body 1.

[0027] Among them, the discharge lifting mechanism includes: lifting pulleys 7, lifting transmission belts 8 and connecting pulleys 901; there are two groups of lifting pulleys 7, and the two groups of lifting pulleys 7 are respectively coaxially fixedly connected to the rotating shaft of the lifting motor 6, and the two groups of lifting pulleys 7 are respectively rotated on the front side of the lower side inside the repair main body 1; there are two groups of connecting pulleys 901, and the two groups of connecting pulleys 901 are respectively rotatably connected to the middle position of the lower side inside the repair main body 1; there are two groups of lifting transmission belts 8, and the two groups of lifting transmission belts 8 are respectively drivingly connected to the outer end faces of the two groups of lifting pulleys 7 and the two groups of connecting pulleys 901. During use, the rotating shaft of the lifting motor 6 rotates to drive the lifting pulley 7 to rotate, the lifting pulley 7 rotates to drive the lifting transmission belt 8 to drive, and the lifting transmission belt 8 drives to drive the connecting pulley 901 to rotate.

[0028] Among them, the discharging lifting mechanism further includes: a lifting lead screw 9 and a lifting slider 10; there are two groups of lifting lead screws 9, and the two groups of lifting lead screws 9 are respectively rotatably connected to the lower side inside the repair main body 1, and the two groups of lifting lead screws 9 are respectively coaxially and fixedly connected to two groups of connecting pulleys 901; there are two groups of lifting sliders 10, and the two groups of lifting sliders 10 are respectively slidably connected to the lower side inside the repair main body 1, and the two groups of lifting sliders 10 are respectively fixedly connected to the upper sides of the left and right end faces of the discharging pipeline 4, and the two groups of lifting sliders 10 are respectively threadedly connected to the two groups of lifting lead screws 9. During use, the rotation of the connecting pulley 901 drives the rotation of the lifting lead screw 9, the rotation of the lifting lead screw 9 drives the sliding of the lifting slider 10, and the sliding of the lifting slider 10 drives the sliding of the discharging pipeline 4.

[0029] The specific usage method and function of the first embodiment:

[0030] During use, the rotation of the rotating shaft of the lifting motor 6 drives the rotation of the lifting pulley 7, the rotation of the lifting pulley 7 drives the transmission of the lifting transmission belt 8, the transmission of the lifting transmission belt 8 drives the rotation of the connecting pulley 901, the rotation of the connecting pulley 901 drives the rotation of the lifting lead screw 9, the rotation of the lifting lead screw 9 drives the sliding of the lifting slider 10, and the sliding of the lifting slider 10 drives the sliding of the discharging pipeline 4, realizing the sliding adjustment of the height of the discharging pipeline 4. Embodiment Two:

[0031] On the basis of the first embodiment, as shown in the attached Figure 5 and the attached Figure 6 shown:

[0032] The present utility model provides a device for saline-alkali soil remediation, which further includes a soil leveling mechanism. The soil leveling mechanism is arranged inside the knocking shield 11, and the soil leveling mechanism includes: a knocking motor 12 and a knocking rotating shaft 13; the knocking motor 12 is fixedly connected inside the knocking shield 11; there are two groups of knocking rotating shafts 13, and the two groups of knocking rotating shafts 13 are respectively rotatably connected to the left and right sides inside the knocking shield 11, and the left group of knocking rotating shaft 13 is coaxially and fixedly connected to the rotating shaft of the knocking motor 12. During use, the rotation of the rotating shaft of the knocking motor 12 drives the rotation of the knocking rotating shaft 13.

[0033] Among them, the soil leveling mechanism further includes: knocking pulleys 1301 and a knocking transmission belt 14; there are two groups of knocking pulleys 1301, and the two groups of knocking pulleys 1301 are respectively coaxially and fixedly connected to the two groups of knocking rotating shafts 13; the knocking transmission belt 14 is drivingly connected to the outer end faces of the two groups of knocking pulleys 1301. During use, the rotation of the knocking rotating shaft 13 drives the rotation of the knocking pulley 1301, and the rotation of the knocking pulley 1301 drives the transmission of the knocking transmission belt 14.

[0034] Among them, the soil leveling mechanism further includes: a knocking cam 1302, a knocking pressing block 15, and a knocking spring 1501; there are two sets of knocking cams 1302, and the two sets of knocking cams 1302 are respectively coaxially and fixedly connected to the rear sides of the two sets of knocking rotating shafts 13; there are two sets of knocking pressing blocks 15, and the two sets of knocking pressing blocks 15 are respectively slidably connected inside the lower end surface of the knocking shield 11, and the two sets of knocking pressing blocks 15 respectively slide below the two sets of knocking cams 1302; there are two sets of knocking springs 1501, and the two sets of knocking springs 1501 are respectively fixedly connected inside the knocking shield 11, and the two sets of knocking springs 1501 are respectively elastically connected to the upper end surfaces of the two sets of knocking pressing blocks 15. During use, the rotation of the knocking rotating shaft 13 drives the rotation of the knocking cam 1302, the rotation of the knocking cam 1302 drives the sliding of the knocking pressing block 15, the sliding of the knocking pressing block 15 drives the expansion and contraction of the knocking spring 1501, the knocking cam 1302 and the knocking spring 1501 drive the knocking pressing block 15 to slide reciprocally, and the knocking pressing block 15 slides reciprocally to knock the ground.

[0035] Specific usage method and function of the second embodiment:

[0036] During use, the rotation of the shaft of the knocking motor 12 drives the rotation of the knocking rotating shaft 13, the rotation of the knocking rotating shaft 13 drives the rotation of the knocking belt pulley 1301, the rotation of the knocking belt pulley 1301 drives the transmission of the knocking transmission belt 14, the rotation of the knocking rotating shaft 13 drives the rotation of the knocking cam 1302, the rotation of the knocking cam 1302 drives the sliding of the knocking pressing block 15, the sliding of the knocking pressing block 15 drives the expansion and contraction of the knocking spring 1501, the knocking cam 1302 and the knocking spring 1501 drive the knocking pressing block 15 to slide reciprocally, and the knocking pressing block 15 slides reciprocally to knock the ground, so as to realize pressing the material into the soil.

[0037] In this article, the following points need to be noted:

[0038] 1. The attached drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0039] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0040] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. An apparatus for repairing saline-alkali soil, comprising a repair main body (1), movable support legs (2), movable rollers (3), a discharge pipeline (4), a soil-turning plow (5), a lifting motor (6), a knocking shield (11), a discharge lifting mechanism and a soil leveling mechanism; two groups of the movable support legs (2) are provided, and the two groups of movable support legs (2) are respectively fixedly connected to the left and right sides of the lower end surface of the repair main body (1); It is characterized in that: There are four groups of the moving rollers (3) in total, and the four groups of moving rollers (3) are respectively rotatably connected to the lower sides of the two groups of moving legs (2); the discharge pipe (4) is slidably connected to the inside of the lower end surface of the repair main body (1); there are two groups of the soil-turning plows (5) in total, and the two groups of soil-turning plows (5) are respectively fixedly connected to the left and right sides of the front end surface of the discharge pipe (4); the lifting motor (6) is fixedly connected to the inside of the repair main body (1); the knocking shield (11) is fixedly connected to the rear end surface of the discharge pipe (4); the discharge lifting mechanism is arranged on the lower side inside the repair main body (1); the soil leveling mechanism is arranged inside the knocking shield (11).

2. The device for repairing saline-alkali soil according to claim 1, characterized in that: The discharge lifting mechanism includes: a lifting pulley (7), a lifting transmission belt (8) and a connecting pulley (901); there are two groups of the lifting pulleys (7) in total, and the two groups of lifting pulleys (7) are respectively coaxially and fixedly connected to the rotating shaft of the lifting motor (6), and the two groups of lifting pulleys (7) are respectively rotated on the front side of the lower side inside the repair main body (1); there are two groups of the connecting pulleys (901) in total, and the two groups of connecting pulleys (901) are respectively rotatably connected to the middle positions of the lower side inside the repair main body (1); there are two groups of the lifting transmission belts (8) in total, and the two groups of lifting transmission belts (8) are respectively drivingly connected to the outer end surfaces of the two groups of lifting pulleys (7) and the two groups of connecting pulleys (901).

3. The device for repairing saline-alkali soil according to claim 2, characterized in that: The discharge lifting mechanism further includes: a lifting lead screw (9) and a lifting slider (10); there are two groups of the lifting lead screws (9) in total, and the two groups of lifting lead screws (9) are respectively rotatably connected to the lower side inside the repair main body (1), and the two groups of lifting lead screws (9) are respectively coaxially and fixedly connected to the two groups of connecting pulleys (901); there are two groups of the lifting sliders (10) in total, and the two groups of lifting sliders (10) are respectively slidably connected to the lower side inside the repair main body (1), the two groups of lifting sliders (10) are respectively fixedly connected to the upper sides of the left and right end surfaces of the discharge pipe (4), and the two groups of lifting sliders (10) are respectively threadedly connected to the two groups of lifting lead screws (9).

4. The device for saline-alkali soil remediation according to claim 1, wherein: The soil leveling mechanism includes: a knocking motor (12) and a knocking rotating shaft (13); the knocking motor (12) is fixedly connected to the inside of the knocking shield (11); there are two groups of the knocking rotating shafts (13) in total, and the two groups of knocking rotating shafts (13) are respectively rotatably connected to the left and right sides inside the knocking shield (11), and the left group of knocking rotating shaft (13) is coaxially and fixedly connected to the rotating shaft of the knocking motor (12).

5. The device for saline-alkali soil remediation according to claim 4, characterized in that: The soil leveling mechanism further includes: knocking pulleys (1301) and a knocking transmission belt (14); there are two groups of the knocking pulleys (1301) in total, and the two groups of knocking pulleys (1301) are respectively coaxially and fixedly connected to the two groups of knocking rotating shafts (13); the knocking transmission belt (14) is drivingly connected to the outer end surfaces of the two groups of knocking pulleys (1301).

6. The device for repairing saline-alkali soil according to claim 4, characterized in that: The soil leveling mechanism further includes: a knocking cam (1302), a knocking pressing block (15), and a knocking spring (1501); there are two groups of the knocking cams (1302), and the two groups of knocking cams (1302) are respectively coaxially and fixedly connected to the rear sides of two groups of knocking rotating shafts (13); there are two groups of the knocking pressing blocks (15), and the two groups of knocking pressing blocks (15) are respectively slidably connected to the inside of the lower end surface of the knocking shield (11), and the two groups of knocking pressing blocks (15) respectively slide on the lower sides of the two groups of knocking cams (1302); there are two groups of the knocking springs (1501), and the two groups of knocking springs (1501) are respectively fixedly connected to the inside of the knocking shield (11), and the two groups of knocking springs (1501) are respectively elastically connected to the upper end surfaces of the two groups of knocking pressing blocks (15).

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