CN114190128A

CN114190128A - Be used for agricultural acid soil improvement repair equipment

Info

Publication number: CN114190128A
Application number: CN202111286921.5A
Authority: CN
Inventors: 付永芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-18

Abstract

The invention relates to the technical field of agricultural equipment, and discloses an improvement and restoration device for agricultural acid soil, which comprises a vehicle body, wherein a moving group is arranged at the bottom of the vehicle body, brackets are symmetrically and fixedly connected to the vehicle body, each bracket comprises a first bracket and a second bracket, the first bracket is positioned above the vehicle body, the second bracket is positioned below the vehicle body, an excavating component is assembled on each bracket, an opening is fixedly arranged on the vehicle body, one side of the excavating component is connected with the first bracket, the other side of the excavating component penetrates through the opening and is connected with the second bracket, a driving motor is fixedly connected to the outer wall of the first bracket, the driving motor penetrates through the first bracket and is in transmission connection with the excavating component, a transverse plate is fixedly connected to one side of the first bracket, and a stone removing device is arranged on the transverse plate, the improvement device can mix improvement agent and soil in a group form, so that the improvement agent is uniformly distributed in the soil, the improvement effect is improved.

Description

Be used for agricultural acid soil improvement repair equipment

Technical Field

The invention relates to the technical field of agricultural equipment, in particular to equipment for improving and repairing agricultural acid soil.

Background

Soil improvement refers to a general term of a series of technical measures for removing or preventing adverse factors affecting crop growth and causing soil degradation and the like by applying theories and technologies of multiple subjects of soil science, biology, ecology and the like, improving soil characteristics, improving soil fertility and creating good soil environmental conditions for crops, wherein a soil conditioner is a material mainly used for improving physical, chemical and biological properties of soil and enabling the soil conditioner to be more suitable for plant growth instead of mainly providing plant nutrients.

The Chinese patent with the patent publication number of CN113115602A discloses agricultural equipment for agricultural soil improvement, which comprises a blanking box body, wherein a supporting mechanism is fixedly mounted on the lower surface of the blanking box body, a moving mechanism is fixedly mounted on the surface of the supporting mechanism, anti-skidding concave grains are arranged on the surface of the moving mechanism, a pushing handle is fixedly mounted on the front surface of the blanking box body, a material containing barrel body is placed inside the blanking box body, a material outlet is fixedly mounted on the lower surface of the blanking box body, and a movable support plate is movably mounted on the surface of the movable support plate. The agricultural equipment for improving the soil in agriculture belongs to the field of agricultural equipment, and the horizontal movable support plate can be unfolded to facilitate the placement of a soil conditioner packaging bag during feeding, so that the lifting of operators is not needed during feeding, the labor intensity of the operators is reduced, the risk of splashing of the soil conditioner during feeding is reduced, the movable support plate can be conveniently stored after use, and the use is convenient.

However, the above patents have the following disadvantages:

firstly, the mixing of soil and a modifying agent belongs to a large-batch mixing mode, so that the modifying agent is unevenly covered in the soil, the condition that local parts of the soil are not modified occurs, and careless mistakes occur;

secondly, the working efficiency is low, and the soil in the field needs to be taken out, mixed with the modifying agent and stirred, and then manually poured into the field again.

Disclosure of Invention

The invention aims to provide a device for improving and repairing agricultural acid soil, which solves the problems in the background art.

The invention provides an agricultural acid soil improvement and restoration device, which comprises a vehicle body, wherein a moving group is arranged at the bottom of the vehicle body, brackets are symmetrically and fixedly connected to the vehicle body, each bracket comprises a first bracket and a second bracket, the first bracket is positioned above the vehicle body, the second bracket is positioned below the vehicle body, an excavating component is assembled on each bracket, an opening is fixedly formed in the vehicle body, one side of the excavating component is connected with the first bracket, the other side of the excavating component penetrates through the opening and is connected with the second bracket, a driving motor is fixedly connected to the outer wall of the first bracket, the driving motor penetrates through the first bracket and is in transmission connection with the excavating component, a transverse plate is fixedly connected to one side of the first bracket, a stone removing device is arranged on the transverse plate, and a guide plate is fixedly connected to the bottom of the transverse plate, a repairing device is arranged below the stone removing device, an outlet of the guide plate faces the repairing device, the bottom of the repairing device is fixedly connected with the vehicle body, a discharge hopper is fixedly arranged at the bottom of the vehicle body, and the bottom of the repairing device is communicated with the discharge hopper.

Preferably, the moving group is composed of a driving unit and a driving wheel.

Preferably, the subassembly of cutting earth includes first pivot, second pivot, drive belt and a plurality of bucket, first pivot assembly is in on the first support, the second pivot assembly is in on the second support, drive belt one end assembly is in first pivot, and the other end runs through the opening is connected with the second pivot, and is a plurality of the equidistance of bucket sets up on the drive belt, first pivot with driving motor's output shaft fixed connection, bucket tip fixedly connected with rake.

Preferably, go stone device include many connecting rods, support frame, drive assembly and swing subassembly, the even rotation in connecting rod interval install in on the support frame, the both ends of connecting rod are passed the support frame is installed the second band pulley, and is adjacent the connecting rod is located the homonymy the second band pulley is connected through the second belt, is the closest to first support simultaneously the connecting rod is suitable for to pass through drive assembly cooperates with first pivot, the support frame be suitable for through swing subassembly with drive assembly cooperates.

Preferably, drive assembly includes the transmission shaft, the sprocket is installed to the one end of transmission shaft, the sprocket pass through the driving chain with the cooperation is connected to the tip of first pivot, first band pulley is installed to the other end of transmission shaft, first band pulley with be closest to first support the connecting rod tip connect through first belt between the second band pulley.

Preferably, the swing assembly comprises a cam, the cam is fixedly installed at the end part of the transmission shaft, the cam is suitable for being matched with the support frame, the support frame is elastically and slidably connected with the transverse plate, a sliding groove is vertically formed in the inner side wall, close to the first belt wheel, of the first support frame, the connecting rod, closest to the first support frame, is matched with the sliding groove through a support plate, one end of the support plate is rotatably connected with the end part of the connecting rod, a tensioning roller is fixedly installed at the other end of the support plate, is in sliding fit with the sliding groove, and is also suitable for being matched with the first belt, positioning plates are fixed at two ends of the side part of the support frame, positioning grooves are fixedly formed in the transverse plate, and are in sliding fit with the positioning grooves formed in the transverse plate, the locating plate passes the tip of constant head tank is fixed with the guide arm, the diaphragm lateral part is fixed with the fixed block, the guide arm with fixed block sliding connection, cup joint the spring on the guide arm, the both ends of spring respectively with the locating plate with the fixed block offsets.

Preferably, go back fixedly connected with recovery unit on the automobile body, recovery unit includes swash plate and collection box, swash plate one end with diaphragm fixed connection, just the one end of swash plate is in the below of connecting rod, the swash plate other end with the lateral wall fixed connection of collection box, collection box bottom and automobile body fixed connection.

Preferably, the repairing device comprises a shell, a crankshaft and a hinged plate, a batching cavity and a mixing cavity are sequentially arranged in the shell from top to bottom, an outlet is fixedly formed in the bottom of the batching cavity, a clamping groove is fixedly formed in the inner wall of the outlet, a filter screen is arranged in the clamping groove, a first spring is arranged between the filter screen and the clamping groove wall, a moving plate is arranged in the mixing cavity, two ends of the crankshaft are rotatably connected with a mounting seat fixed on the side wall of the shell, one end of the hinged plate is rotatably connected with a crankshaft section in the middle of the crankshaft, the other end of the hinged plate is hinged with a hinged seat fixed on the end face of the moving plate, a fourth belt wheel is further mounted at one end of the crankshaft, a third belt wheel is further mounted at one end of the first rotating shaft, the third belt wheel is connected with the fourth belt wheel through a third belt, and a shifting plate is fixedly connected to the top of the moving plate, the top of the shifting plate is fixedly connected with a first bulge, the bottom of the filter screen is fixedly connected with a plurality of second bulges, the bottom of the outlet is fixedly connected with a first shovel plate, the other side of the movable plate is provided with a plurality of clamping components, each clamping component is fixedly connected with a second shovel plate, a plurality of bearing tables are arranged on the inner wall of the mixing cavity, the bearing tables correspond to the second shoveling plates one by one, two side walls of each bearing table are fixedly connected with sliding rails, the second shovel plate is movably connected with a movable rod, two ends of the movable rod are connected with the slide rail in a sliding way, a discharge port is fixedly arranged at the bottom of the mixing cavity and is communicated with the discharge hopper, the material distribution device is characterized in that a feed inlet is fixedly formed in the material distribution cavity, the guide plate is inserted into the feed inlet, a hollowed-out opening is fixedly formed in each bearing platform, and a material guide plate is fixedly connected to the bottom of each hollowed-out opening.

Preferably, the corner that the slide rail is close to second shovel board one end is first corner, and first corner includes two sections upper and lower cambered surfaces, the bottom of the upper segment cambered surface in the first corner is less than the horizontal axis of slide rail, the corner that the slide rail kept away from second shovel board one end is the second corner, the second corner includes two sections upper and lower cambered surfaces, the bottom of the upper segment cambered surface in the second corner is higher than the horizontal axis of slide rail.

Preferably, the clamping assembly comprises a clamping sleeve and a second spring, the second spring is arranged on the inner wall of the clamping sleeve, and the other end of the second spring is fixedly connected with the second shovel plate.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the soil-removing device, the vehicle body can effectively move in the field, when the soil-removing assembly moves along with the vehicle body, soil is removed and then sent into the stone-removing device, the stone-removing device is used for removing stones in the soil, the effective soil is sent into the repairing device for improvement, the improved soil is poured into the soil pit again through the discharging hopper, the soil pit is filled and leveled, the acid property of the soil can be quickly and efficiently improved, and the working efficiency is improved.

(2) According to the invention, the third belt is driven by the first rotating shaft, then the crankshaft is driven by the third belt to rotate, and the movable plate is pushed by the hinged plate to reciprocate along the shell, so that the conditioner and the soil are mixed in a group form, the coverage rate of the conditioner in the soil is more uniform and comprehensive, a stirring effect is formed on the soil in the process that the soil is shoveled and falls off in a plurality of bearing tables, the coverage rate of the conditioner in the soil is more uniform and comprehensive, and the reaction efficiency of the soil and the conditioner is effectively improved.

(3) When the shifting plate moves towards the left side, the first shovel plate can shovel the modifying agent remained in the shifting plate and push the modifying agent into the bearing table, so that the waste of the modifying agent is avoided.

(4) When the second shovel plate is deflected upwards or downwards, the second spring can provide restoring force for the deflection of the second shovel plate, and the transverse central axis of the second shovel plate and the transverse central axis of the sliding rail are in the same plane when the second shovel plate is at the end part of the sliding rail.

(5) When the first rotating shaft rotates, the transmission shaft can drive the connecting rods to synchronously rotate in the same direction through the first belt, and meanwhile, in the rotating process of the transmission shaft, the support frame drives the connecting rods to reciprocate along the transverse plate, so that the connecting rods can swing while rotating, and the stone removing efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a first perspective view of the overall three-dimensional structure of the present invention;

FIG. 2 is a second perspective view of the overall three-dimensional structure of the present invention;

FIG. 3 is a side view of the overall structure of the present invention;

FIG. 4 is a schematic cross-sectional view of a prosthetic device according to the present invention;

FIG. 5 is a schematic cross-sectional view of the crankshaft and housing of the present invention;

FIG. 6 is a schematic view of the assembly of the second blade and the carrier table of the present invention;

FIG. 7 is an enlarged view at C in the present invention;

FIG. 8 is a schematic plan view of the slide rail of the present invention;

FIG. 9 is an enlarged view of the invention at A;

FIG. 10 is an enlarged view of the invention at B;

FIG. 11 is a schematic perspective view of a connecting rod according to the present invention;

FIG. 12 is a schematic cross-sectional view of a first bracket according to the present invention;

FIG. 13 is a schematic top view of the stone removing apparatus of the present invention;

in the figure: 1. a vehicle body; 101. a first bracket; 102. a second bracket; 103. an opening; 104. a transverse plate; 105. a chute; 106. positioning a groove; 2. an earth-moving assembly; 201. a first rotating shaft; 202. a second rotating shaft; 203. a transmission belt; 204. excavating a bucket; 205. harrowing; 3. a drive motor; 4. a stone removing device; 401. a connecting rod; 402. a support frame; 403. a drive shaft; 404. a second belt; 405. a second pulley; 406. a first pulley; 407. a first belt; 408. a cam; 409. a support plate; 410. a tension roller; 411. positioning a plate; 412. a guide bar; 413. a fixed block; 414. a spring; 415. a drive chain; 5. a guide plate; 6. a prosthetic device; 601. a housing; 602. a dosing chamber; 603. a mixing chamber; 604. an outlet; 605. a card slot; 606. filtering with a screen; 607. a first spring; 608. moving the plate; 609. dialing a plate; 610. a first protrusion; 611. a second protrusion; 612. a first blade; 613. a second blade; 614. a bearing table; 615. a slide rail; 616. a movable rod; 617. a discharge port; 618. a first corner; 619. a second corner; 620. a clamping sleeve; 621. a second spring; 622. a feed inlet; 623. hollowing out; 624. a material guide plate; 625. a crankshaft; 626. a hinge plate; 627. a fourth pulley; 628. a third belt pulley; 629. a third belt; 7. a discharge hopper; 8. a recovery device; 801. a sloping plate; 802. and (6) a recycling bin.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-13, an embodiment of the present invention provides an agricultural acid soil improvement and remediation device, which includes a vehicle body 1, a moving group is disposed at the bottom of the vehicle body 1, brackets are symmetrically and fixedly connected to the vehicle body 1, the brackets include a first bracket 101 and a second bracket 102, the first bracket 101 is located above the vehicle body 1, the second bracket 102 is located below the vehicle body 1, an excavation component 2 is assembled on the brackets, an opening 103 is fixedly disposed on the vehicle body 1, one side of the excavation component 2 is connected to the first bracket 101, the other side of the excavation component 2 is connected to the second bracket 102 through the opening 103, a driving motor 3 is fixedly connected to the outer wall of the first bracket 101, the driving motor 3 is connected to the excavation component 2 through the first bracket 101 in a transmission manner, a horizontal plate 104 is fixedly connected to one side of the first bracket 101, a stone removing device 4 is disposed on the horizontal plate 104, a guide plate 5 is fixedly connected to the bottom of the horizontal plate 104, remove stone device 4 below and be provided with prosthetic devices 6, the export of deflector 5 is towards prosthetic devices 6, prosthetic devices 6 bottom and 1 fixed connection of automobile body, and hopper 7 has been seted up to 1 bottom of automobile body is fixed, and prosthetic devices 6 bottom communicates each other with hopper 7, and the removal group comprises drive unit and drive wheel jointly.

Specifically, the method comprises the following steps: the moving group drives the vehicle body 1 to move, the vehicle body 1 can effectively move in the field, when the soil digging component 2 moves along with the vehicle body 1, soil can be dug out and then sent into the stone removing device 4, the stone removing device 4 is used for removing stones in the soil and sending the effective soil into the repairing device 6 for improvement, the improved soil is poured into the soil pit again through the discharging hopper 7 to fill and level the soil pit, the acid property of the soil can be quickly and efficiently improved, and the working efficiency is improved;

wherein, the drive unit can be the drive parts such as engine, clutch among the conventional car, and the drive wheel can make the change according to the actual conditions in field to make automobile body 1 can carry out normal removal in the field.

The excavation component 2 comprises a first rotating shaft 201, a second rotating shaft 202, a transmission belt 203 and a plurality of excavators 204, wherein the first rotating shaft 201 is assembled on the first support 101, the second rotating shaft 202 is assembled on the second support 102, one end of the transmission belt 203 is assembled on the first rotating shaft 201, the other end of the transmission belt 203 penetrates through the opening 103 and is connected with the second rotating shaft 202, the excavators 204 are arranged on the transmission belt 203 at equal intervals, the first rotating shaft 201 is fixedly connected with an output shaft of the driving motor 3, and the end parts of the excavators 204 are fixedly connected with a rake 205.

Specifically, the method comprises the following steps: drive first pivot 201 when driving motor 3 starts and rotate, then drive belt 203 and rotate to bucket 204 can dig out the soil in the field, and along with the operation of drive belt 203, pour soil into remove stone device 4, accomplish the material work of getting of soil.

The end part of the bucket 204 is fixedly connected with a rake 205, and the rake 205 in the arrangement can enable the bucket 204 to dig and take soil more conveniently.

Go stone device 4 including many connecting rods 401, support frame 402, drive assembly and swing subassembly, connecting rod 401 is installed on support frame 402 in the even rotation of interval, support frame 402 is passed and second band pulley 405 is installed at the both ends of connecting rod 401, adjacent connecting rod 401 is located the second band pulley 405 of homonymy and is connected through second belt 404, the connecting rod 401 that is closest to first support 101 is suitable for to cooperate through drive assembly and first pivot 201 simultaneously, support frame 402 is suitable for to cooperate through swing subassembly and drive assembly, in this setting, support frame 402 is suitable for to cooperate through swing subassembly and drive assembly, so that drive assembly when drive connecting rod 401 pivoted, can also drive support frame 402 and drive connecting rod 401 and carry out reciprocating motion, thereby improve the stone efficiency that goes stone device 4.

The drive assembly includes transmission shaft 403, the sprocket is installed to the one end of transmission shaft 403, the sprocket passes through drive chain 415 and is connected the cooperation with the tip of first pivot 201, first band pulley 406 is installed to the other end of transmission shaft 403, be connected through first belt 407 between first band pulley 406 and the second band pulley 405 that is closest to the connecting rod 401 tip of first support 101, in this setting, when first pivot 201 rotated, transmission shaft 403 can carry out synchronous syntropy rotation through a plurality of connecting rods 401 of first belt 407 drive.

The swinging assembly comprises a cam 408, the cam 408 is fixedly arranged at the end part of the transmission shaft 403, the cam 408 is suitable for being matched with a support frame 402, the support frame 402 is elastically and slidably connected with the transverse plate 104, a sliding groove 105 is vertically arranged on the inner side wall of the first bracket 101 close to the first belt wheel 406, a connecting rod 401 closest to the first bracket 101 is matched with the sliding groove 105 through a support plate 409, one end of the support plate 409 is rotatably connected with the end part of the connecting rod 401, a tensioning roller 410 is fixedly arranged at the other end of the support plate 409, the tensioning roller 410 is in sliding fit with the sliding groove 105, meanwhile, the tensioning roller 410 is also suitable for being matched with the first belt 407, positioning plates 411 are fixed at two ends of the side part of the support frame 402, positioning grooves 106 are fixedly arranged on the transverse plate 104, the positioning plates 411 are in sliding fit with the positioning grooves 106 arranged on the transverse plate 104, guide rods 412 are fixed at the end parts of the positioning plates 411 passing through the positioning grooves 106, and fixing blocks 413 are fixed at the side parts of the transverse plate 104, the guide rod 412 is slidably connected to the fixing block 413, the guide rod 412 is sleeved with a spring 414, two ends of the spring 414 respectively abut against the positioning plate 411 and the fixing block 413, in this arrangement, in the process of rotating the transmission shaft 403, the support frame 402 drives the plurality of connecting rods 401 to reciprocate along the horizontal plate 104, so that the connecting rod 401 swings while rotating, and the supporting plate 409 is adapted to slide up and down along the slide groove 105 by the tension roller 410 during the reciprocating movement of the supporting bracket 402 along the cross plate 104, thereby ensuring that the first belt 407 is always in a tensioned state during the swinging process of the support frame 402, so as to ensure the stability of the rotational connection between the transmission shaft 403 and the connecting rod 401, wherein, an elastic sliding connection is formed between the supporting frame 402 and the transverse plate 104 to ensure that the supporting frame 402 can reciprocate along the transverse plate 104 under the driving of the cam 408.

Still fixedly connected with recovery unit 8 on automobile body 1, recovery unit 8 includes swash plate 801 and collection box 802, swash plate 801 one end and diaphragm 104 fixed connection, and the one end of swash plate 801 is in the below of connecting rod 401, the swash plate 801 other end and the lateral wall fixed connection of collection box 802, collection box 802 bottom and automobile body 1 fixed connection.

Specifically, the method comprises the following steps: the stone enters the recycling box 802 through the inclined plate 801 to be recycled, so that the stone can be prevented from falling into the field again, and the quality of soil in the field is improved.

The repairing device 6 comprises a housing 601, a crankshaft 625 and a hinge plate 626, wherein a batching cavity 602 and a mixing cavity 603 are sequentially arranged in the housing 601 from top to bottom, an outlet 604 is fixedly arranged at the bottom of the batching cavity 602, a clamping groove 605 is fixedly arranged on the inner wall of the outlet 604, a filter screen 606 is arranged in the clamping groove 605, a first spring 607 is arranged between the filter screen 606 and the wall of the clamping groove 605, a moving plate 608 is arranged in the mixing cavity 603, two ends of the crankshaft 625 are rotatably connected with a mounting seat fixed on the side wall of the housing 601, one end of the hinge plate 626 is rotatably connected with a crankshaft section in the middle of the crankshaft 625, the other end of the hinge plate 626 is hinged with a hinge seat fixed on the end surface of the moving plate 608, a fourth pulley 627 is further mounted at one end of the crankshaft 625, a third pulley 628 is further mounted at one end of the first rotating shaft 201, the third pulley 628 is connected with the fourth pulley 627 through a third belt 629, a shifting plate 609 is fixedly connected to the top of the moving plate 608, the top of the pulling plate 609 is fixedly connected with a first protrusion 610, the bottom of the filter screen 606 is fixedly connected with a plurality of second protrusions 611, the bottom of the outlet 604 is fixedly connected with a first shovel plate 612, the other side of the moving plate 608 is provided with a plurality of clamping components, each clamping component is fixedly connected with a second shovel plate 613, the inner wall of the mixing cavity 603 is provided with a plurality of bearing tables 614, the plurality of bearing tables 614 are in one-to-one correspondence with the plurality of second shovel plates 613, two side walls of each bearing table 614 are fixedly connected with slide rails 615, the second shovel plates 613 are movably connected with movable rods 616, two ends of each movable rod 616 are slidably connected with the slide rails 615, the bottom of the mixing cavity 603 is fixedly provided with a discharge port 617, the discharge port 617 is mutually communicated with the discharge hopper 7, a feed inlet 622 is fixedly arranged in the batching cavity 602, and the guide plate 5 is inserted into the feed inlet 622, each bearing table 614 is fixedly provided with a hollow-out opening 623, and the bottom of the hollow-out opening 623 is fixedly connected with a material guide plate 624.

The corner of the slide rail 615 near one end of the second shovel plate 613 is a first corner 618, the first corner 618 includes an upper arc surface and a lower arc surface, the bottom end of the upper arc surface in the first corner 618 is lower than the transverse central axis of the slide rail 615, the corner of the slide rail 615 far away from one end of the second shovel plate 613 is a second corner 619, the second corner 619 includes an upper arc surface and a lower arc surface, and the bottom end of the upper arc surface in the second corner 619 is higher than the transverse central axis of the slide rail 615.

The clamping assembly comprises a clamping sleeve 620 and a second spring 621, the second spring 621 is arranged on the inner wall of the clamping sleeve 620, and the other end of the second spring 621 is fixedly connected with the second shovel plate 613.

Specifically, the method comprises the following steps: referring to fig. 4, at this time, the second shoveling plate 613 is at the leftmost side of the carrier 614, the conditioner and soil are already in the carrier 614, the third belt 629 is driven by the first rotating shaft 201, then the crankshaft 625 is driven by the third belt 629 to rotate, and the moving plate 608 is driven by the hinge plate 626 to reciprocate along the housing 601, when the moving plate 608 is driven to move to the right, the second shoveling plate 613 is driven to move to the right, because the bottom end of the upper arc surface in the first corner 618 is lower than the transverse central axis of the slide rail 615, the second shoveling plate 613 is lifted upwards and simultaneously moves to the right, so that the soil is prevented from being pushed to the right, and the shifting plate 609 can close the filter screen 606 to prevent the conditioner material from dropping too much, when the second shoveling plate 613 moves to the left, because the bottom end of the upper arc surface in the second corner 619 is higher than the transverse central axis of the slide rail 615, the second shoveling plate 613 moves downwards and moves to the left side at the same time, so that the second shoveling plate 613 can shovel the soil in the bearing platforms 614, the soil moves to the left side, then falls out of the hollow-out opening 623, and falls into the next bearing platform 614 along with the material guiding plate 624, and simultaneously the shifting plate 609 can shift the filter screen 606 to avoid the blockage of the filter screen 606, so that the conditioner can effectively fall into the bearing platforms 614, at this time, the next group of soil which is not modified is fed into the uppermost bearing platform 614 again by the guiding plate 5, so that the soil is mixed with the conditioner, and then the hinge plate 626 pushes the moving plate 608 to move to the right side, at this time, the above-mentioned action is repeated by the uppermost bearing platform 614, and the soil in the next bearing platform 614 is shoveled again by the corresponding second shoveling plate 613, falls into the lowermost bearing platform 614 until it falls out of the discharge opening 617, in the process that the soil is shoveled and falls off from the plurality of bearing tables 614, a stirring effect is formed on the soil, and as the soil and the materials for improvement are mixed in a group, the coverage rate of the improver in the soil is more uniform and comprehensive, and the reaction efficiency of the soil and the improver is effectively improved;

wherein; when the shifting plate 609 moves towards the left side, the first shoveling plate 612 can shovel the modifying agent remained in the shifting plate 609 and push the modifying agent into the bearing table 614, so that the waste of the modifying agent is avoided;

wherein: when the second shoveling plate 613 deflects upward or downward, the second spring 621 may provide a restoring force for the deflection of the second shoveling plate 613, so as to ensure that a horizontal central axis of the second shoveling plate 613 and a horizontal central axis of the slide rail 615 are in the same plane when the second shoveling plate 613 is at the end of the slide rail 615;

wherein: the ingredient chamber 602 is for placement of an agent.

The working principle is as follows: the moving group drives the vehicle body 1 to move, the vehicle body 1 can effectively move in the field, when the soil digging component 2 moves along with the vehicle body 1, soil is dug out and then is sent into the stone removing device 4, the stone removing device 4 is used for removing stones in the soil and sending effective soil into the bearing table 614, then the third belt 629 is driven by the first rotating shaft 201, then the third belt 629 drives the crankshaft 625 to rotate, and further the moving plate 608 is pushed by the hinge plate 626 to reciprocate along the housing 601, when the moving plate 608 is pushed to move to the right, the second shovel plate 613 is driven to move to the right, because the bottom end of the upper arc surface in the first corner 618 is lower than the transverse central axis of the slide rail 615, the second shovel plate 613 can be lifted upwards and simultaneously moves to the right, so that the soil can be prevented from being pushed to the right, and the shifting plate 609 can seal the filter screen 606, when the second shoveling plate 613 moves to the left, because the bottom end of the upper arc surface in the second corner 619 is higher than the transverse central axis of the slide rail 615, the second shoveling plate 613 moves downward and moves to the left at the same time, so that the second shoveling plate 613 can shovel the soil in the bearing table 614, so that the soil moves to the left, then drops from the hollow 623, and drops into the next bearing table 614 along with the material guiding plate 624, and the pulling plate 609 can pull the filter screen 606 at the same time, so as to avoid the blockage of the filter screen 606, so that the conditioner can effectively drop into the bearing table 614, at this time, the guide plate 5 can send the next group of soil which is not modified into the uppermost bearing table 614 again, so that the soil is mixed with the conditioner, and then the hinged plate 626 pushes the hinged plate 608 to move to the right, so that the uppermost bearing table 614 at this time can repeat the above actions, the soil in the bearing table 614 of the next layer is shoveled again by the corresponding second shoveling plates 613, falls into the bearing table 614 of the lowest layer, and drops until the soil drops from the discharge port 617, so that the soil is shoveled and falls in the plurality of bearing tables 614 to form a stirring effect on the soil, and as the soil and the materials for improvement are mixed in a group, the coverage rate of the improver in the soil is more uniform and comprehensive, and the reaction efficiency of the soil and the improver is effectively improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for improving and repairing agricultural acid soil, which comprises a vehicle body (1), and is characterized in that: the movable group is arranged at the bottom of the vehicle body (1), the vehicle body (1) is symmetrically and fixedly connected with brackets, the brackets comprise a first bracket (101) and a second bracket (102), the first bracket (101) is positioned above the vehicle body (1), the second bracket (102) is positioned below the vehicle body (1), the brackets are provided with an excavation component (2), the vehicle body (1) is fixedly provided with an opening (103), one side of the excavation component (2) is connected with the first bracket (101), the other side of the excavation component (2) penetrates through the opening (103) and is connected with the second bracket (102), the outer wall of the first bracket (101) is fixedly connected with a driving motor (3), the driving motor (3) penetrates through the first bracket (101) and is in transmission connection with the excavation component (2), one side of the first bracket (101) is fixedly connected with a transverse plate (104), be provided with on diaphragm (104) and remove stone device (4), diaphragm (104) bottom fixedly connected with deflector (5), it is provided with prosthetic devices (6) to remove stone device (4) below, the export of deflector (5) is towards prosthetic devices (6), prosthetic devices (6) bottom and automobile body (1) fixed connection, automobile body (1) bottom is fixed has seted up out hopper (7), prosthetic devices (6) bottom with go out hopper (7) and communicate each other.

2. The agricultural acid soil improvement and remediation device of claim 1, wherein: the moving group consists of a driving unit and a driving wheel.

3. The agricultural acid soil improvement and remediation device of claim 1, wherein: the excavation component (2) comprises a first rotating shaft (201), a second rotating shaft (202), a transmission belt (203) and a plurality of excavators (204), wherein the first rotating shaft (201) is assembled on the first support (101), the second rotating shaft (202) is assembled on the second support (102), one end of the transmission belt (203) is assembled on the first rotating shaft (201), the other end of the transmission belt penetrates through the opening (103) and is connected with the second rotating shaft (202), the excavators (204) are arranged on the transmission belt (203) at equal intervals, the first rotating shaft (201) is fixedly connected with an output shaft of the driving motor (3), and the end part of each excavator (204) is fixedly connected with a rake (205).

4. The agricultural acid soil improvement repair apparatus according to claim 3, wherein: go stone device (4) including many connecting rods (401), support frame (402), drive assembly and swing subassembly, connecting rod (401) interval even rotation install in on support frame (402), the both ends of connecting rod (401) are passed support frame (402) and are installed second band pulley (405), and are adjacent connecting rod (401) are located the homonymy second band pulley (405) are connected through second belt (404), are close to first support (101) the connecting rod (401) are suitable for through drive assembly cooperates with first pivot (201), support frame (402) be suitable for through swing subassembly with drive assembly cooperates.

5. The agricultural acid soil improvement and remediation device of claim 4, wherein: the drive assembly comprises a transmission shaft (403), a chain wheel is installed at one end of the transmission shaft (403), the chain wheel is connected and matched with the end part of the first rotating shaft (201) through a transmission chain (415), a first belt wheel (406) is installed at the other end of the transmission shaft (403), and the first belt wheel (406) is connected with the second belt wheel (405) which is closest to the end part of the connecting rod (401) of the first support (101) through a first belt (407).

6. The agricultural acid soil improvement and remediation device of claim 5, wherein: the swing subassembly includes cam (408), cam (408) fixed mounting in the tip of transmission shaft (403), cam (408) be suitable for with support frame (402) cooperate, support frame (402) with elastic sliding connection between diaphragm (104), first support (101) are close to the inside wall vertical settings spout (105) of first band pulley (406), be closest to first support (101) connecting rod (401) with cooperate through backup pad (409) between spout (105), the one end of backup pad (409) with the end rotation of connecting rod (401) is connected, the other end fixed mounting of backup pad (409) has tensioning roller (410), tensioning roller (410) with spout (105) sliding fit, simultaneously tensioning roller (410) still be suitable for with first belt (407) cooperate, the lateral part both ends of support frame (402) are fixed with locating plate (411), constant head tank (106) have been seted up to fixed on diaphragm (104), locating plate (411) with constant head tank (106) sliding fit who sets up on diaphragm (104), locating plate (411) pass the end fixing of constant head tank (106) has guide arm (412), diaphragm (104) lateral part is fixed with fixed block (413), guide arm (412) with fixed block (413) sliding connection, spring (414) have been cup jointed on guide arm (412), the both ends of spring (414) respectively with locating plate (411) and fixed block (413) offset.

7. The agricultural acid soil improvement repair apparatus according to claim 3, wherein: go back fixedly connected with recovery unit (8) on automobile body (1), recovery unit (8) include swash plate (801) and collection box (802), swash plate (801) one end with diaphragm (104) fixed connection, just the one end of swash plate (801) is in the below of connecting rod (401), the swash plate (801) other end with the lateral wall fixed connection of collection box (802), collection box (802) bottom and automobile body (1) fixed connection.

8. The agricultural acid soil improvement repair apparatus according to claim 3, wherein: the repairing device (6) comprises a shell (601), a crankshaft (625) and a hinged plate (626), wherein a batching cavity (602) and a mixing cavity (603) are sequentially arranged in the shell (601) from top to bottom, an outlet (604) is fixedly arranged at the bottom of the batching cavity (602), a clamping groove (605) is fixedly arranged on the inner wall of the outlet (604), a filter screen (606) is arranged in the clamping groove (605), a first spring (607) is arranged between the filter screen (606) and the wall of the clamping groove (605), a moving plate (608) is arranged in the mixing cavity (603), two ends of the crankshaft (625) are rotatably connected with a mounting seat fixed on the side wall of the shell (601), one end of the hinged plate (626) is rotatably connected with a crankshaft section in the middle of the crankshaft (625), and the other end of the hinged plate (626) is hinged with a hinged seat fixed on the end face of the moving plate (608), a fourth belt wheel (627) is further installed at one end of the crankshaft (625), a third belt wheel (628) is further installed at one end of the first rotating shaft (201), the third belt wheel (628) is connected with the fourth belt wheel (627) through a third belt (629), a shifting plate (609) is fixedly connected to the top of the moving plate (608), a first protrusion (610) is fixedly connected to the top of the shifting plate (609), a plurality of second protrusions (611) are fixedly connected to the bottom of the filter screen (606), a first shovel plate (612) is fixedly connected to the bottom of the outlet (604), a plurality of clamping components are arranged on the other side of the moving plate (608), a second shovel plate (613) is fixedly connected to each clamping component, a plurality of bearing tables (614) are arranged on the inner wall of the mixing cavity (603), and the bearing tables (614) correspond to the second shovel plates (613) one by one, every equal fixedly connected with slide rail (615) on plummer (614) both sides wall, second shovel board (613) swing joint has movable rod (616), movable rod (616) both ends with slide rail (615) sliding connection, discharge gate (617) have been seted up to hybrid chamber (603) bottom is fixed, discharge gate (617) with go out hopper (7) and communicate each other, feed inlet (622) have been seted up in batching chamber (602), deflector (5) insert in feed inlet (622), every fretwork mouth (623) have all been fixed to have been seted up in plummer (614), fretwork mouth (623) bottom fixedly connected with stock guide (624).

9. The agricultural acid soil improvement repair apparatus according to claim 8, wherein: the corner that slide rail (615) are close to second shovel board (613) one end is first corner (618), and first corner (618) includes two sections upper and lower cambered surfaces, the bottom of the upper segment cambered surface in first corner (618) is less than the horizontal axis of slide rail (615), the corner that second shovel board (613) one end was kept away from in slide rail (615) is second corner (619), second corner (619) includes two sections upper and lower cambered surfaces, the bottom of the upper segment cambered surface in second corner (619) is higher than the horizontal axis of slide rail (615).

10. The agricultural acid soil improvement repair apparatus according to claim 9, wherein: the joint subassembly includes joint cover (620), second spring (621) set up on joint cover (620) inner wall, second spring (621) other end with second shovel board (613) fixed connection.