CN112889382B - Agricultural soil improvement equipment and improvement method thereof - Google Patents

Abstract

The invention relates to the technical field of soil improvement equipment, in particular to an agricultural soil improvement equipment and an improvement method thereof, comprising a bottom plate, electric cylinders are fixedly connected to the four corners of the bottom end of the bottom plate, and the bottom ends of each electric cylinder are fixedly connected to The driving wheel, the bottom end of the base plate is connected with a soil turning mechanism at the front and rear, the bottom end of the base plate is located on the right side of the two soil turning mechanisms and is fixedly connected with two first fixed plates, and the lower side of the middle of the two first fixed plates The first rotating roller is rotatably connected with the first rotating shaft, the right side of the top of the bottom plate is fixedly connected with the sealing box, and the inner upper left side of the sealing box is rotatably connected with the second rotating roller through the second rotating shaft, and the second rotating roller is connected with the second rotating roller through the transmission belt. A rotary roller transmission connection; it prevents straw and domestic waste from affecting the quality of the soil, which is convenient for people to plant crops, and can make the improver evenly sprayed on the thrown out soil, which improves the effect of soil improvement and improves its use. practicality.

Description

A kind of agricultural soil improvement equipment and its improvement method

technical field

The invention relates to the technical field of soil improvement equipment, in particular to agricultural soil improvement equipment and an improvement method thereof.

Background technique

In agricultural planting, people need to improve the soil. Soil improvement refers to the use of soil science, biology, ecology and other multidisciplinary theories and technologies to eliminate or prevent unfavorable factors that affect crop growth and soil degradation and improve soil quality. It is a general term for a series of technical measures to improve soil fertility and create good soil environmental conditions for crops.

The comparative document CN208754650U discloses a soil turning device equipped with spraying soil conditioner. When the device works, with the movement of the casters, the first motor drives the first rotating shaft to drive the turning of the soil turning blade to turn the soil, and then transmits The collecting shovel of the device collects the overturned soil into the conveying cylinder, the second motor drives the second rotating shaft to drive the auger to rotate so as to transfer the soil to the feeding outlet, and enters the mixing box of the mixing device, and the third motor drives the third rotating shaft to rotate to drive stirring The leaves stir the soil that enters the mixing box, and the fully stirred and crushed soil falls through the vibrating screen, and is sprayed with soil conditioner by the sprinkler in the spraying device. However, in actual operation, the soil will contain straw and domestic waste. The device does not screen out the straw and domestic waste. The straw and domestic waste in the soil will affect the quality of the soil, and it is not convenient for people to plant crops. In addition, the sprayed by the device The uniformity of the amendment mixed with the soil is poor, which is inconvenient to comprehensively improve the soil, reduces the effect of improvement, and reduces the practicability of its use.

Contents of the invention

(1) Solved technical problems

The object of the present invention is to provide an agricultural soil improvement equipment and its improvement method to solve the problems raised by the above-mentioned background technology.

(2) Technical solution

In order to achieve the above object, the present invention provides the following technical solutions: an agricultural soil improvement equipment, including a base plate, the four corners of the bottom of the base plate are fixedly connected with electric cylinders, and the bottom ends of each of the electric cylinders are fixedly connected There is a driving wheel, the left side of the bottom end of the bottom plate is connected with a soil turning mechanism, the bottom end of the bottom plate is fixedly connected with two first fixed plates on the right side of the two soil turning mechanisms, and the two first The lower side in the middle of the fixed plate is rotatably connected with the first roller through the first rotating shaft, the right side of the top of the bottom plate is fixedly connected with the sealing box, and the inner upper left side of the sealing box is rotatably connected with the second rotating roller through the second rotating shaft. Rotating roller, the second rotating roller is connected to the first rotating roller through a transmission belt, and a plurality of conveying plates are evenly and fixedly connected to the outer side of the transmission belt, and a through groove is arranged on the bottom plate, and the transmission belt passes through the through groove, The upper left side of the front end of the sealed box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with the front end of the second rotating shaft, and the inside of the sealed box is fixedly connected with the lower right side of the second rotating roller. A crushing device, the right side of the bottom end of the crushing device is fixedly connected with an arc-shaped plate, and the bottom end of the arc-shaped plate is provided with a through hole that runs through the longitudinal direction, and the inside of the through hole is fixedly connected with a filter plate. The inside of the sealing box is located on the upper side of the arc-shaped plate and is connected with a third rotating roller through a third rotating shaft. The outer side of the third rotating roller is uniformly and fixedly connected with a plurality of first scraping teeth, and the front end of the sealing box is fixedly connected to There is a second motor, the output end of the second motor is fixedly connected to the front end of the third rotating shaft, and the inside of the sealed box is fixedly connected with a material guide plate on the lower right side of the third rotating roller, and the material guide plate The left end is fixedly connected with a plurality of second scraping teeth, and the plurality of second scraping teeth and the plurality of first scraping teeth are arranged alternately. A collection box is placed inside the sealed box, and the collection box is located on the right side of the material guide plate. Below, the bottom end of the bottom plate is located below the arc-shaped plate and is provided with a longitudinal through groove, the inside of the through groove is fixedly connected with the first guide hopper, and the top of the bottom plate is fixedly connected with a fixed hopper outside the through groove. box, the upper side of the inside of the fixed box is provided with a turning slot, the inside of the turning slot is connected with a swivel ring, the inside of the swivel ring is fixedly connected with a bucket, and the side wall of the bucket is provided with multiple a mesh, the bottom of the bottom plate is located below the through groove and is fixedly connected with connecting plates front and rear, the bottom of the connecting plate is fixedly connected with a third motor, and the output end of the third motor is fixedly connected with a first motor. Four rotating shafts, the top of the fourth rotating shaft extends to the top of the connecting plate and is fixedly connected with the bottom end of the bucket, the outer side of the fourth rotating shaft is fixedly connected with a rotating plate, and the bottom end of the rotating plate located on the lower side In contact with the top of the connecting plate, the outer side of the rotating plate is fixedly connected with a scraper, and the end of the scraping plate away from the rotating plate is in contact with the inner side wall of the first guide hopper, and the inside of the fixed box is fixedly connected with a round pipe. The bottom end of the round pipe is uniformly connected with a plurality of nozzles, and the left side of the top of the bottom plate is fixedly connected with a modified box, and a water pump is installed on the top of the modified box, and the water pump is connected with the round pipe through a pipeline.

Preferably, the soil turning mechanism includes two second fixing plates, the lower side of the middle of the two second fixing plates is rotatably connected with a fourth rotating roller through a fifth rotating shaft, and the outer sides of the fourth rotating roller are evenly fixed A plurality of tilling teeth are connected, a fourth motor is fixedly connected to the front end of the second fixed plate at the front side, and the output end of the fourth motor is fixedly connected to the front end of the fifth rotating shaft.

Preferably, a sealing plate is installed on the top of the sealing box.

Preferably, the bottom end of the arc-shaped plate is located outside the through hole and is fixedly connected with a second hopper, and the bottom end of the second hopper is located above the bucket.

Preferably, a door is installed on the right end of the sealed box, and a door handle is fixedly connected to the right end of the door.

Preferably, the outer side of the third motor is covered with a sealing cover, and the top end of the sealing cover is fixedly connected with the bottom end of the connecting plate.

Preferably, a liquid feeding pipe is connected to the top of the improvement tank, and a sealing cover is threadedly connected to the top end of the liquid feeding pipe, and a liquid level gauge is arranged at the front end of the improvement tank.

Preferably, the crushing device includes a crushing box, a feed inlet is provided on the left side of the top of the crushing box, a fifth motor is provided on the top of the crushing box, and the output shaft of the fifth motor runs through the crushing box. The box extends to the inside of the crushing box, the output shaft of the fifth motor is provided with a crushing hammer, and the lower side of the right end of the crushing box is provided with a discharge port.

The present invention also provides an improvement method using agricultural soil improvement equipment, comprising the following steps:

Step 1. Add improver to the inside of the improvement box, move the equipment to the position of the land to be improved, use the electric cylinder to make the bottom of the soil turning mechanism contact with the soil, and turn on the soil turning mechanism;

Step 2: Start the first motor to drive the second roller to rotate, the second roller to drive the conveyor belt and the first roller to rotate, the transmission belt to drive the conveying plate to rotate, and the conveying plate will transport the upturned soil to the crushing device to crush the soil , the crushed soil falls to the top of the arc plate, the crushed soil falls into the inside of the bucket through the filter plate, and the second motor drives the third rotating roller to rotate, and the third rotating roller drives the first scraping teeth Rotate and take away the straw and domestic garbage in the arc plate, and the straw and domestic garbage fall into the inside of the collection box through the second scraper and material guide plate;

Step 3: The third motor drives the fourth rotating shaft to rotate, the fourth rotating shaft drives the bucket to rotate, the bucket rotates to evenly throw out the internal soil, and the water pump sprays the amendment evenly on the thrown out soil through the nozzle.

(3) Beneficial effects

Compared with the prior art, the present invention provides an agricultural soil improvement equipment and its improvement method, which has the following beneficial effects:

1. In the agricultural soil improvement equipment and its improvement method, the first motor drives the second rotating roller to rotate, the second rotating roller drives the conveyor belt and the first rotating roller to rotate, the transmission belt drives the conveying plate to rotate, and the conveying plate will turn the upturned soil Transport to the crushing device to crush the soil, the crushed soil falls to the top of the arc plate, the crushed soil falls into the inside of the bucket through the filter plate, and the third roller is driven by the second motor to rotate , the third turning roller drives the first scraper to rotate, and takes away the straw and domestic garbage in the arc-shaped plate, and the straw and domestic garbage fall into the inside of the collection box through the second scraper and material guide plate, and remove the straw and domestic garbage from the soil The straw and domestic waste are screened out and collected through the collection box for centralized treatment, so as to prevent the straw and domestic waste from affecting the quality of the soil in the soil, and it is convenient for people to plant crops.

2. The agricultural soil improvement equipment and its improvement method use the third motor to drive the fourth rotating shaft to rotate, the fourth rotating shaft drives the bucket to rotate, the bucket rotates to evenly throw out the internal soil, and the water pump makes the improver pass through the nozzle Spray evenly on the thrown out soil, which improves the effect of soil improvement and improves its practicability.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the front view structure schematic diagram of the present invention;

Fig. 3 is a schematic diagram of a partially enlarged structure at A in Fig. 1 of the present invention;

Fig. 4 is a schematic diagram of a partially enlarged structure at B in Fig. 1 of the present invention;

Fig. 5 is a schematic diagram of a partially enlarged structure at C in Fig. 1 of the present invention;

Fig. 6 is a schematic structural view of the crushing device in the present invention.

In the figure: 1, bottom plate; 2, electric cylinder; 3, first fixed plate; 4, first rotating shaft; 5, first rotating roller; 6, sealing box; 7, second rotating shaft; 8, second rotating roller; 9. Transmission belt; 10. Conveyor plate; 11. First motor; 12. Crushing device; 13. Arc plate; 14. Filter plate; 15. Third shaft; 16. Third roller; 17. First scraper Teeth; 18, the second motor; 19, the material guide plate; 20, the second scraping teeth; 21, the collection box; 22, the first guide hopper; 23, the fixed box; 24, the swivel ring; Connecting plate; 27. The third motor; 28. The fourth rotating shaft; 29. Rotating plate; 30. Scraper; 31. Round pipe; 32. Nozzle; 33. Improvement box; 34. Water pump; 35. The second fixed plate; 36, the fifth shaft; 37, the fourth roller; 38, the soil turning tooth; 39, the fourth motor; 40, the sealing plate; 41, the second guide hopper; 42, the box door; 43, the sealing cover; 44, plus Liquid pipe; 45, sealing cover; 46, liquid level gauge; 47, soil turning mechanism; 121, crushing box; 122, feeding port; 123, fifth motor; 124, crushing hammer; 125, discharging port.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example

Please refer to Figure 1-5, an agricultural soil improvement equipment, including a base plate 1, the four corners of the bottom end of the base plate 1 are fixedly connected with electric cylinders 2, and the bottom ends of each electric cylinder 2 are fixedly connected with drive wheels, the base plate The left side of the bottom of 1 is connected with soil-turning mechanism 47 front and back, and the bottom of base plate 1 is positioned at the right side of two soil-turning mechanisms 47 and is fixedly connected with two first fixed plates 3, and the middle of two first fixed plates 3 The lower side of the bottom plate is connected with the first roller 5 through the rotation of the first rotating shaft 4, the right side of the top of the bottom plate 1 is fixedly connected with the sealing box 6, and the inner upper left side of the sealing box 6 is connected with the second rotating roller through the second rotating shaft 7. 8. The second rotating roller 8 is connected to the first rotating roller 5 through a transmission belt 9. A plurality of conveying plates 10 are uniformly and fixedly connected to the outer side of the transmission belt 9. A through groove is arranged on the bottom plate 1, and the transmission belt 9 passes through the through groove. The upper left side of the front end of the sealing box 6 is fixedly connected with a first motor 11, the output end of the first motor 11 is fixedly connected with the front end of the second rotating shaft 7, and the inside of the sealing box 6 is fixedly connected with the lower right side of the second rotating roller 8. Crushing device 12, the right side of the bottom end of the crushing device 12 is fixedly connected with an arc-shaped plate 13, and the bottom end of the arc-shaped plate 13 is provided with a through hole that runs through longitudinally, and the inside of the through hole is fixedly connected with a filter plate 14, and the sealed box The inside of the 6 is located on the upper side of the arc-shaped plate 13 and is connected to the third rotating roller 16 through the third rotating shaft 15. The outer side of the third rotating roller 16 is evenly and fixedly connected with a plurality of first scraping teeth 17. The front end of the sealing box 6 is fixedly connected to There is a second motor 18, the output end of the second motor 18 is fixedly connected to the front end of the third rotating shaft 15, and the inside of the sealing box 6 is fixedly connected with a material guide plate 19 on the lower right side of the third rotating roller 16. The material guide plate 19 The left end of the left end is fixedly connected with a plurality of second scraping teeth 20, the plurality of second scraping teeth 20 and the plurality of first scraping teeth 17 are arranged alternately, and a collection box 21 is placed inside the sealing box 6, and the collection box 21 is located on the material guide plate 19 The bottom right of the base plate 1 is located below the arc-shaped plate 13 and is provided with a longitudinal through groove, the inside of the through groove is fixedly connected with the first guide hopper 22, and the top of the bottom plate 1 is fixedly connected with a fixed groove outside the through groove. Box 23, the upper side of the inside of the fixed box 23 is provided with a turn slot, the inner rotation of the turn slot is connected with a swivel 24, the inside of the swivel ring 24 is fixedly connected with a bucket 25, and the side wall of the bucket 25 is provided with a plurality of nets. hole, the bottom end of the base plate 1 is located below the through groove and is fixedly connected with a connecting plate 26 front and rear, the bottom end of the connecting plate 26 is fixedly connected with a third motor 27, and the output end of the third motor 27 is fixedly connected with a fourth rotating shaft 28 , the top of the fourth rotating shaft 28 extends to the top of the connecting plate 26 and is fixedly connected with the bottom end of the bucket 25, the outer side of the fourth rotating shaft 28 is fixedly connected with a rotating plate 29, and the bottom end of the rotating plate 29 on the lower side is connected to The top of the plate 26 contacts, the outer side of the rotating plate 29 is fixedly connected with a scraper 30, the end of the scraper 30 away from the rotating plate 29 is in contact with the inner side wall of the first guide hopper 22, and the inside of the fixed box is fixedly connected with a round pipe 31. The bottom end of the pipe 31 is evenly connected with a plurality of nozzles 32, and the left side of the top of the bottom plate 1 is fixedly connected with an improved box 33, and a water pump 34 is installed on the top of the improved box 33, and the water pump 34 is connected with the round pipe 31 through a pipeline.

When in use, add improver to the inside of the improvement box 33, move the equipment to the position of the land to be improved, use the electric cylinder 2 to make the bottom of the soil turning mechanism contact the soil, and then drive the second roller through the first motor 11 8 rotates, the second rotating roller 8 drives the conveyor belt and the first rotating roller 5 to rotate, the transmission belt 9 drives the conveying plate 10 to rotate, and the conveying plate 10 conveys the upturned soil to the crushing device 12 to crush the soil, and the crushed The soil falls into the top of the arc-shaped plate 13, and the crushed soil falls into the inside of the bucket 25 through the filter plate 14, and the second motor 18 drives the third rotating roller 16 to rotate, and the third rotating roller 16 drives the first scraper. The tooth 17 rotates and takes away the straw and domestic garbage in the arc-shaped plate 13. The straw and domestic garbage fall into the inside of the collection box 21 through the second scraper 20 and the material guide plate 19, and the third motor 27 drives the fourth scraper. The rotating shaft 28 rotates, and the fourth rotating shaft 28 drives the bucket 25 to rotate, and the bucket 25 rotates to evenly throw the inner soil out, and the water pump 34 makes the improver evenly sprayed on the soil thrown out through the nozzle 32.

Specifically, the soil turning mechanism includes two second fixed plates 35, the lower side in the middle of the two second fixed plates 35 is rotatably connected with a fourth rotating roller 37 through a fifth rotating shaft 36, and the outer sides of the fourth rotating roller 37 are uniformly fixedly connected. A plurality of turning teeth 38 are arranged, and the front end of the second fixed plate 35 positioned at the front side is fixedly connected with a fourth motor 39 , and the output end of the fourth motor 39 is fixedly connected with the front end of the fifth rotating shaft 36 .

Start the fourth motor 39, the fourth motor 39 drives the fourth turning roller 37 and the earth turning tooth 38 to rotate, and turn the soil by the earth turning tooth 38.

Specifically, a sealing plate 40 is installed on the top of the sealing box 6 to ensure the tightness in the sealing box 6, prevent soil from flying into the outside air and pollute the surrounding air, and facilitate opening the sealing plate 40 to maintain the internal equipment.

Specifically, the bottom end of the arc-shaped plate 13 is fixedly connected with a second hopper 41 outside the through hole, and the bottom end of the second hopper 41 is located above the bucket 25, and the second hopper 41 is used to facilitate soil falling into the hopper. The interior of barrel 25.

Specifically, the right end of the sealed box 6 is equipped with a box door 42, and the right end of the box door 42 is fixedly connected with a door handle. Opening the box door 42 is convenient for the collection box 21 to be taken out from the inner part of the sealed box 6, so as to facilitate the inspection of the inside of the collection box 21. Straw and domestic waste are treated centrally.

Specifically, the outer side of the third motor 27 is covered with a sealing cover 43 , and the top end of the sealing cover 43 is fixedly connected with the bottom end of the connecting plate 26 to prevent soil from entering the inside of the third motor 27 .

Specifically, the top of the improved tank 33 is connected with a liquid feeding pipe 44, and the top of the liquid feeding pipe 44 is threadedly connected with a sealing cover 45, and the front end of the improved tank 33 is provided with a liquid level gauge 46, through which the liquid level gauge 46 is used to facilitate observation of the improved tank 33. The amount of the internal improver is convenient to add the improver in the improvement tank 33 through the liquid feeding pipe 44 .

Specifically, the crushing device 12 includes a crushing box 121, a feed inlet 122 is arranged on the left side of the top of the crushing box, a fifth motor 123 is arranged on the top of the crushing box, and the output shaft of the fifth motor 123 passes through the crushing box 121 and Extending to the inside of the crushing box 121 , a crushing hammer 124 is arranged on the output shaft of the fifth motor 123 , and a discharge port 125 is arranged on the lower side of the right end of the crushing box 121 .

The conveying plate 10 transports the upturned soil into the crushing box 121 through the feed port 122, and turns on the fifth motor 123. The output shaft of the fifth motor 123 drives the crushing hammer 124 to reciprocate up and down, and crushes the soil in the crushing box 121. After crushing, it is discharged to the top of the curved plate 13 through the discharge port 125 .

The present invention also provides an improvement method obtained by agricultural soil improvement equipment, comprising the following steps:

Step 1: Add improver to the interior of the improvement box 33, move the equipment to the position of the land to be improved, use the electric cylinder 2 to make the bottom of the soil turning mechanism 47 contact with the soil, and open the soil turning mechanism 47;

Step 2: Start the first motor 11 to drive the second rotating roller 8 to rotate, the second rotating roller 8 drives the conveyor belt and the first rotating roller 5 to rotate, the transmission belt 9 drives the conveying plate 10 to rotate, and the conveying plate 10 conveys the upturned soil to the press The soil is crushed in the crushing device 12, and the crushed soil falls to the top of the arc-shaped plate 13, and the crushed soil falls into the inside of the bucket 25 through the filter plate 14, and the second motor 18 drives the third rotation. The roller 16 rotates, and the third rotating roller 16 drives the first scraper 17 to rotate, and takes away the straw and domestic garbage in the arc plate 13, and the straw and domestic garbage fall into the collection through the second scraper 20 and the material guide plate 19. the interior of box 21;

Step 3: The third motor 27 drives the fourth shaft 28 to rotate, the fourth shaft 28 drives the bucket 25 to rotate, the bucket 25 rotates to evenly throw out the internal soil, and the water pump 34 makes the improver evenly sprayed through the nozzle 32 on the flung soil.

In this embodiment, the models of the first motor 11, the second motor 18, the third motor 27 and the fourth motor 39 are Z2BLD25-24GN, Y80M1-2, Y90S-2 and Y225M-4 respectively, and the fifth motor 123 is a step Into the motor, the first motor 11, the second motor 18, the third motor 27 and the fourth motor 39 are all known equipment of those skilled in the art directly purchased on the market, here we just use it, and do not use it To improve the structure and function, we will not go into details here, and the first motor 11, the second motor 18, the third motor 27, the fourth motor 39 and the fifth motor 123 are all provided with matching control switches, The installation position of the control switch is selected according to the actual use requirements, which is convenient for the operator to operate and control.

In summary, the agricultural soil improvement equipment and its improvement method, when in use, add the improvement agent to the inside of the improvement box 33 through the liquid feeding pipe 44, move the equipment to the position of the land to be improved, and pass the electric cylinder 2 Make the bottom of the soil-turning tooth 38 contact with the soil, then start the fourth motor 39, the fourth motor 39 drives the fourth turning roller 37 and the soil-turning tooth 38 to rotate, turn the soil by the soil-turning tooth 38, and then pass the first motor 11 drives the second rotating roller 8 to rotate, the second rotating roller 8 drives the conveyor belt and the first rotating roller 5 to rotate, the transmission belt 9 drives the conveying plate 10 to rotate, and the conveying plate 10 conveys the upturned soil to the crushing box through the feeding port 122 In 121, the fifth motor 123 is turned on, and the output shaft of the fifth motor 123 drives the crushing hammer 124 to reciprocate up and down, and after the soil in the crushing box 121 is crushed, it is discharged to the top of the arc plate 13 through the discharge port 125, and the crushing hammer 124 is crushed. The broken soil falls into the inside of the bucket 25 through the filter plate 14, and the second motor 18 drives the third rotating roller 16 to rotate, and the third rotating roller 16 drives the first scraping teeth 17 to rotate, and the Straw and household garbage are taken away, and the straw and household garbage fall into the interior of the collection box 21 through the second scraper 20 and the material guide plate 19, and the third motor 27 drives the fourth rotating shaft 28 to rotate, and the fourth rotating shaft 28 drives the bucket 25 Rotate, and the bucket 25 rotates to evenly throw the inner soil out, and the water pump 34 makes the improver evenly spray on the thrown out soil through the nozzle 32 .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (9)

1. The utility model provides an agricultural soil improvement equipment, includes bottom plate (1), its characterized in that, the equal fixedly connected with electronic jar (2) in position in the four corners of the bottom of bottom plate (1), each the equal fixedly connected with drive wheel in bottom of electronic jar (2), all be connected with around the left side of bottom plate (1) bottom and turn over native mechanism (47), the bottom of bottom plate (1) is located two first fixed plate (3) of the right side fixedly connected with of two mechanism (47) that turn over native, two the downside in the middle of first fixed plate (3) is rotated through first pivot (4) and is connected with first commentaries on classics roller (5), the right side fixedly connected with seal box (6) on the top of bottom plate (1), the inside upper left side of seal box (6) is rotated through second pivot (7) and is connected with second commentaries on classics roller (8), second commentaries on classics roller (8) is connected with first commentaries on classics roller (5) transmission through drive belt (9), the even fixedly connected with a plurality of delivery boards (10) in the outside of the inside of seal box (9), set up through the groove on the bottom plate (1), pass through the drive belt (9) in, sealed box (6), the sealed box (6) pass through the groove, sealed box (11) pass through the fixed connection of motor output, the motor is connected with the lower side (11) before the motor (11) the lower side of the fixed connection of the first pivot (6) before the first pivot (11), the motor (11) the lower side of the first commentaries on classics of the fixed connection of the lower side (6), the motor (11) is connected with the lower side of the motor (11) is connected with the first pivot (6), the lower side of the motor (6) is connected with the lower side of the first pivot (6), the first commentaries on classics of the first commentaries on classics roller (6) is connected with the first commentaries on classics roller (11) The right side of the bottom end of the crushing device (12) is fixedly connected with an arc-shaped plate (13), the bottom end of the arc-shaped plate (13) is provided with a through hole which penetrates vertically, a filter plate (14) is fixedly connected inside the through hole, the inside of the seal box (6) is positioned on the upper side of the arc-shaped plate (13) and is rotatably connected with a third rotating roller (16) through a third rotating shaft (15), the outer side of the third rotating roller (16) is uniformly and fixedly connected with a plurality of first scraping teeth (17), the front end of the seal box (6) is fixedly connected with a second motor (18), the output end of the second motor (18) is fixedly connected with the front end of the third rotating shaft (15), the inside of the seal box (6) is positioned on the right lower side of the third rotating roller (16) and is fixedly connected with a material guide plate (19), the left end of the seal box (19) is fixedly connected with a plurality of second scraping teeth (20), the plurality of second scraping teeth (20) and the plurality of first scraping teeth (17) are arranged in a staggered manner, the inside of the seal box (6) is positioned on the right lower side of the guide plate (21), the bottom plate (1) is fixedly connected with a collecting box (1) which is fixedly connected with a collecting box which is positioned on the bottom plate, and is fixedly connected with a bottom plate which is fixedly connected with a collecting box which is positioned below the through groove (23), the upper side of the inside of the fixed box (23) is provided with a rotary groove, the inside of the rotary groove is rotatably connected with a rotary ring (24), the inside of the rotary ring (24) is fixedly connected with a throwing barrel (25), the side wall of the throwing barrel (25) is provided with a plurality of meshes, the bottom end of the bottom plate (1) is fixedly connected with a front connecting plate and a rear connecting plate (26) under the through groove, the bottom end of the connecting plate (26) is fixedly connected with a third motor (27), the output end of the third motor (27) is fixedly connected with a fourth rotating shaft (28), the top end of the fourth rotating shaft (28) extends to the upper part of the connecting plate (26) and is fixedly connected with the bottom end of the throwing barrel (25), the outside of the fourth rotating shaft (28) is fixedly connected with a rotary plate (29), the bottom end of the rotary plate (29) under the lower side is contacted with the top end of the connecting plate (26), the outside of the rotary plate (29) is fixedly connected with a scraper plate (30), one end of the scraper plate (29) far away from the rotary plate (29) is contacted with the first material guide hopper (22), the inner side wall of the inside of the fixed box (23) is connected with a plurality of the improved round pipes (31), the bottom end of the improved round pipe (31) is uniformly connected with a plurality of the improved round pipe (31), the bottom end of the improved round pipe (31), and the improved round pipe (33) is uniformly connected with a water pump (31), and the bottom end of the improved round pipe (31) communicated with the bottom end of the improved water pump (1), the water pump (34) is communicated with the circular pipe (31) through a pipeline.

2. The agricultural soil improvement device according to claim 1, wherein the soil turning mechanism comprises two second fixing plates (35), a fourth rotating roller (37) is rotatably connected to the lower side of the middle of the two second fixing plates (35) through a fifth rotating shaft (36), a plurality of soil turning teeth (38) are uniformly and fixedly connected to the outer side of the fourth rotating roller (37), a fourth motor (39) is fixedly connected to the front end of the second fixing plate (35) located on the front side, and the output end of the fourth motor (39) is fixedly connected to the front end of the fifth rotating shaft (36).

3. An agricultural soil improving device according to claim 1, wherein a sealing plate (40) is mounted to the top end of the sealing box (6).

4. The agricultural soil improvement device according to claim 1, wherein a second material guiding hopper (41) is fixedly connected to the bottom end of the arc-shaped plate (13) outside the through hole, and the bottom end of the second material guiding hopper (41) is located above the throwing barrel (25).

5. An agricultural soil improving apparatus according to claim 1, wherein a door (42) is mounted to a right end of the sealing box (6), and a door handle is fixedly connected to a right end of the door (42).

6. An agricultural soil improving apparatus according to claim 1, wherein a sealing cover (43) is sleeved on the outer side of the third motor (27), and the top end of the sealing cover (43) is fixedly connected with the bottom end of the connecting plate (26).

7. The agricultural soil improvement device according to claim 1, wherein a liquid feeding pipe (44) is communicated with the top end of the improvement box (33), a sealing cover (45) is connected with the top end of the liquid feeding pipe (44) in a threaded manner, and a liquid level meter (46) is arranged at the front end of the improvement box (33).

8. An agricultural soil improving apparatus according to claim 1, wherein the crushing device (12) comprises a crushing box (121), a feed inlet (122) is arranged at the left side of the top end of the crushing box, a fifth motor (123) is arranged at the top end of the crushing box, the output shaft of the fifth motor (123) penetrates through the crushing box (121) and extends to the inside of the crushing box (121), a crushing hammer (124) is arranged on the output shaft of the fifth motor (123), and a discharge outlet (125) is arranged at the lower side of the right end of the crushing box (121).

9. A method of improving an agricultural soil improvement device according to any one of claims 1 to 8, comprising the steps of:

step one, adding a modifying agent into the modifying box (33), moving the device to a position of the land to be modified, enabling the bottom end of the soil turning mechanism (47) to be in contact with the soil through the electric cylinder (2), and starting the soil turning mechanism (47);

step two, a first motor (11) is started to drive a second rotating roller (8) to rotate, the second rotating roller (8) drives a conveying belt and a first rotating roller (5) to rotate, a conveying plate (10) is driven by a conveying belt (9) to rotate, the conveying plate (10) conveys the turned soil into a crushing device (12) to crush the soil, the crushed soil falls above an arc-shaped plate (13), the crushed soil falls into a throwing barrel (25) through a filtering plate (14), a third rotating roller (16) is driven by a second motor (18) to rotate, the third rotating roller (16) drives a first scraping tooth (17) to rotate and takes away straws and domestic garbage in the arc-shaped plate (13), and the straws and the domestic garbage fall into a collecting box (21) through a second scraping tooth (20) and a material guide plate (19);

and step three, driving a fourth rotating shaft (28) to rotate through a third motor (27), driving a throwing barrel (25) to rotate through the fourth rotating shaft (28), uniformly throwing out the soil inside through the rotation of the throwing barrel (25), and uniformly spraying the modifying agent on the thrown-out soil through a nozzle (32) through a water pump (34).

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